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Home My WebLink AboutCity Packets - City Council - 06/16/2026 - RegularCITY OF THE COLONY CITY COUNCIL AGENDA TUESDAY, JUNE 16, 2026 6:30 PM 1.0 ROUTINE ANNOUNCEMENTS, RECOGNITIONS and PROCLAMATIONS 1.1 Call to Order 1.2 Invocation 1.3 Pledge of Allegiance to the United States Flag 1.4 Salute to the Texas Flag 1.5 Items of Community Interest 1.6 Receive presentation from the Library regarding upcoming events and activities. (Charters) 2.0 CITIZEN INPUT 3.0 WORK SESSION 3.1 Council to provide direction to staff regarding future agenda items. (Council) 4.0 CONSENT AGENDA 4.1 Consider approving City Council Regular Session meeting minutes from June 2, 2026 and City Council Special Session meeting minutes from June 8, 2026. (Stewart) 4.2 Consider approving Council expenditures for April 2026. (Council) 4.3 Consider approving a resolution authorizing the City Manager to adopt the 2026 Wastewater Master Plan dated May 20, 2026 prepared by Freese and Nichols, Inc. (Hartline) TO ALL INTERESTED PERSONS Notice is hereby given of a REGULAR SESSION of the CITY COUNCIL of the City of The Colony, Texas to be held at 6:30 PM on TUESDAY, JUNE 16, 2026 at CITY HALL, 6053 MAIN STREET , at which time the following items will be addressed: This portion of the meeting is to allow up to five (5) minutes per speaker with a maximum of thirty (30) minutes for items not posted on the current agenda. The council may not discuss these items, but may respond with factual data or policy information, or place the item on a future agenda. Those wishing to speak shall submit a Request Form to the City Secretary. The Work Session is for the purpose of exchanging information regarding public business or policy. No action is taken on Work Session items. Citizen input will not be heard during this portion of the agenda. The Consent Agenda contains items which are routine in nature and will be acted upon in one motion. Items may be removed from this agenda for separate discussion by a Council member. 1 4.4 Consider approving a resolution authorizing the City Manager to adopt the Water Master Plan Update dated May 21, 2026 prepared by Freese and Nichols, Inc. (Hartline) 4.5 Consider approving a resolution authorizing the adoption of the Guidelines for Filming in The City of The Colony, Texas. (Samford) 5.0 REGULAR AGENDA ITEMS 5.1 Discuss and consider approving a resolution authorizing the City Manager to award a contract to Cummins for (1) Backup Power Generator and (1) Automatic Switch (ATS) for Well #4, in the amount of $835,062.00 utilizing Sourcewell Contract #092222. (Whitt/Arthur) 5.2 Discuss and consider approving a resolution authorizing the City Manager to award a contract to Zone Industries, LLC for the replacement of the Office Creek Pump #3 in the amount of $102,241.07 utilizing BuyBoard Contract #770-25. (Whitt/Arthur) 5.3 Discuss and consider approving a resolution authorizing the City Manager to award a contract to Graybar for the replacement of the right-side Motor Control Center (MCC) at Office Creek in the amount of $939,889.74 utilizing Omnia Contract # EV2370. (Whitt/Arthur) 5.4 Discuss and consider approving an ordinance amending Chapter 8 Section 8-15, entitled "Homestead Exemption" by amending the current homestead exemption. (Miller) 6.0 EXECUTIVE SESSION 6.1 Council shall convene into a closed executive session pursuant to Section 551.071 of the Texas Government Code to receive legal advice from its attorney regarding pending litigation: TOCA Colony, LLC v. Blue Sky Sports Center, LP, and the City of The Colony, Texas. 6.2 Council shall convene into a closed executive session pursuant to Sections 551.072 and 551.087 of the Texas Government Code to deliberate regarding purchase, exchange, lease or value of real property and commercial or financial information the city has received from a business prospect(s), and to deliberate the offer of a financial or other incentive to a business prospect(s). 7.0 EXECUTIVE SESSION ACTION 7.1 Any action as a result of executive session regarding pending litigation: TOCA Colony, LLC v. Blue Sky Sports Center, LP, and the City of The Colony, Texas. 7.2 Any action as a result of executive session regarding purchase, exchange, lease or value of real property and commercial or financial information the city has received from a business prospect(s), and the offer of a financial or other incentive to a business prospect(s). EXECUTIVE SESSION NOTICE Pursuant to the Texas Open Meeting Act, Government Code Chapter 551 one or more of the above items may be considered in executive session closed to the public, including but not limited to consultation with attorney pursuant to Texas Government Code Section 551.071 arising out of the attorney's ethical duty to advise the city concerning legal issues arising from an agenda item. Any decision held on such matter will be taken or conducted in open session following the conclusion of the executive session. 2 _________________________________________ Tina Stewart, TRMC, CMC, City Secretary ADJOURNMENT If you wish to address the City Council in person, you can do so by attending the meeting at City Hall. If you wish to have comments added to the council minutes about issues on the Agenda, you may submit those comments to the City Secretary Office via email or on the city website. Persons with disabilities who plan to attend this meeting who may need auxiliary aids such as interpreters for persons who are deaf or hearing impaired, readers or, large print are requested to contact the City Secretary's Office, at 972-624-3105 at least two (2) working days prior to the meeting so that appropriate arrangements can be made. CERTIFICATION I hereby certify that above notice of meeting was posted outside the front door of City Hall by 5:00 p.m. on the 10th day of June 2026. 3 Agenda Item No: 1.5 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Announcement Agenda Section: routine announcements, recognitions and proclamations Suggested Action: Items of Community Interest Background: 4 Agenda Item No: 1.6 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: Library Item Type: Announcement Agenda Section: routine announcements, recognitions and proclamations Suggested Action: Receive presentation from the Library regarding upcoming events and activities. (Charters) Background: 5 Agenda Item No: 3.1 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Discussion Agenda Section: work session Suggested Action: Council to provide direction to staff regarding future agenda items. (Council) Background: 6 Agenda Item No: 4.1 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Minutes Agenda Section: consent agenda Suggested Action: Consider approving City Council Regular Session meeting minutes from June 2, 2026 and City Council Special Session meeting minutes from June 8, 2026. (Stewart) Background: Attachments: June 2, 2026 Minutes.docx June 8, 2026 Special Session Board Minutes.doc 7 1 These items are strictly public service announcements. Expressions of thanks, congratulations or condolences; information regarding holiday schedules; honorary recognition of city officials, employees or other citizens; reminders about upcoming events sponsored by the City or other entity that are scheduled to be attended by a city official or city employee. No action will be taken and no direction will be given regarding these items. MINUTES OF CITY COUNCIL REGULAR SESSION HELD ON JUNE 2, 2026 The Regular Session of the City Council of the City of The Colony, Texas, was called to order at 6:32 p.m. on the 2nd day of June 2026, at City Hall, 6053 Main Street, The Colony, Texas, with the following roll call: Richard Boyer, Mayor Judy Ensweiler, Councilmember Brian Wade, Councilmember Dan Rainey, Councilmember Perry Schrag, Councilmember Joel Marks, Mayor Pro Tem Present Present Present Present Present Present Robyn Holtz, Deputy Mayor Pro Tem Absent (Personal) And with 6 council members present a quorum was established and the following items were addressed: 1.0 ROUTINE ANNOUNCEMENTS, RECOGNITIONS and PROCLAMATIONS 1.1 Call to Order Mayor Richard Boyer called the meeting to order at 6:32 p.m. 1.2 Invocation Pastor Jess Allen with One Creation Church delivered the invocation. 1.3 Pledge of Allegiance to the United States Flag The Pledge of Allegiance to the United States Flag was recited. 1.4 Salute to the Texas Flag The Salute to the Texas Flag was recited. 1.5 Receive a presentation from CVB/Communications regarding season two of the Culture Video Series. CVB Director Mariko Lanicek presented the item to council. 1.6 Items of Community Interest Mayor Pro Tem Joel Marks announced the groundbreaking of White Castle. City Manager Troy Powell recognized the city as being the first for this restaurant in the state of Texas. 1.7 Receive presentation from Parks and Recreation regarding upcoming events and activities. Aquatics Manager Kirstin Wilson provided upcoming events and activities to the council. 8 City Council – Regular Meeting Agenda June 2, 2026 Page| 2 2.0 CITIZEN INPUT None 3.0 WORK SESSION 3.1 Council to provide direction to staff regarding future agenda items. Mayor Richard Boyer requested that the Homestead Exemption be placed on the next agenda. 4.0 CONSENT AGENDA Motion to approve all items from the Consent Agenda - Joel Marks, Mayor Pro Tem; second by Dan Rainey, Councilmember, motion carried with all ayes. 4.1 Consider approving City Council Regular Session meeting minutes from May 19, 2026. 4.2 Consider approving an ordinance budget amendment to supplement the approved Fiscal Year 2025-26 Community Development Corporation (CDC) Fund and Parks Improvement Fund budgets in the amount of $80,000.00 for the repair of the water well at the Athletic Club. ORDINANCE NO. 2026-2649 5.0 REGULAR AGENDA ITEMS 5.1 Conduct a public hearing discuss and consider an ordinance regarding amendments to Planned Development 30 (PD-30) to modify Exhibit B "PD-30 Development Regulations" for the mixed commercial development "Gateway Centre North." The subject site contains approximately 6.5 acres and is located at the southeast intersection of Standridge Drive and Memorial Drive within Planned Development 30 (PD-30). Planning Director Isaac Williams presented the proposed ordinance to council. Council provided discussion on the item. The public hearing was opened at 7:17 p.m. Don Blackwood, 1150 Oakview Court, Oak Point, owner of the property, spoke in favor of the amendment to the planned development. Dayton Macatee with Macatee Engineering, 4144 N. Central Expressway, Dallas, answered questions from council. There being no other speakers, the public hearing was closed at 7:34 p.m. Motion to approve - Perry Schrag, Councilmember; second by Joel Marks, Mayor Pro Tem, motion carried with all ayes. ORDINANCE NO. 2026-2650 5.2 Discuss and consider approving a resolution authorizing the City Manager to execute a Construction Services Contract in the amount of $505,287.21 with DFW Concrete Pros LLC for the Carr Street Concrete Pavement Repair project. 9 City Council – Regular Meeting Agenda June 2, 2026 Page| 3 Engineering Director Ron Hartline presented the proposed resolution to council. Council provided discussion on the item. Motion to approve - Judy Ensweiler, Councilmember; second by Dan Rainey, Councilmember, motion carried with all ayes. RESOLUTION NO. 2026-035 5.3 Discuss and consider approving an ordinance authorizing an exception to the Code of Ordinances Section, 6-192, (a) & (b) to allow fireworks at 10:40 p.m. on July 3, 2026 at Grandscape Lifestyle Center, 5752 Grandscape Boulevard. Executive Business Liaison Jeremie Maurina presented the proposed ordinance to council. Motion to approve - Judy Ensweiler, Councilmember; second by Joel Marks, Mayor Pro Tem, motion carried with all ayes. ORDINANCE NO. 2026-2651 Executive Session was convened at 7:45 p.m. 6.0 EXECUTIVE SESSION 6.1 Council shall convene into a closed executive session pursuant to Sections 551.072 and 551.087 of the Texas Government Code to deliberate regarding purchase, exchange, lease or value of real property and commercial or financial information the city has received from a business prospect(s), and to deliberate the offer of a financial or other incentive to a business prospect(s). 6.2 Council shall convene into a closed executive session pursuant to Section 551.071 of the Texas Government Code to receive legal advice from its attorney regarding pending litigation: TOCA Colony, LLC v. Blue Sky Sports Center, LP, and the City of The Colony, Texas. Regular Session was reconvened at 8:47 p.m. 7.0 EXECUTIVE SESSION ACTION 7.1 Any action as a result of executive session regarding purchase, exchange, lease or value of real property and commercial or financial information the city has received from a business prospect(s), and the offer of a financial or other incentive to a business prospect(s). No Action 7.2 Any action as a result of executive session regarding pending litigation: TOCA Colony, LLC v. Blue Sky Sports Center, LP, and the City of The Colony, Texas. 10 City Council – Regular Meeting Agenda June 2, 2026 Page| 4 No Action ADJOURNMENT With there being no further business to discuss, the meeting adjourned at 8:47 p.m. APPROVED: ________________________________ Richard Boyer, Mayor City of The Colony, Texas ATTEST: ______________________________________________ Tina Stewart, TRMC, CMC, City Secretary 11 MINUTES OF CITY COUNCIL SPECIAL SESSION HELD ON JUNE 8, 2026 The Special Session of the City Council of the City of The Colony, Texas, was called to order at 6:32 p.m. on the 8th day of June 2026, at City Hall, 6053 Main Street, The Colony, Texas, with the following roll call: Richard Boyer Mayor Present Judy Ensweiler Councilmember Present Robyn Holtz Deputy Mayor Pro Tem Present Brian Wade Councilmember Present Dan Rainey Councilmember Present Perry Schrag Councilmember Present Joel Marks Mayor Pro Tem Present In addition, with 7 council members present, a quorum was established and the following items were addressed: 1. Call to Order – Mayor Boyer called the meeting to order at 6:32 p.m. 2. Discuss and consider the appointment, evaluation, reassignment, or duties of the following advisory boards: Board of Adjustment, Community Development Corporation, Keep The Colony Beautiful, Library, Planning & Zoning Commission, and Technologies 3. Any action regarding the appointment, evaluation, reassignment, or duties of the following advisory boards: Board of Adjustment, Community Development Corporation, Keep The Colony Beautiful, Library, Planning & Zoning Commission, and Technologies Motion to remove Michelle Potts, Place 1 from Keep The Colony Beautiful Board – Perry Schrag, Councilmember; second by Judy Ensweiler, Councilmember; motion carried with all ayes. Adjourn With no further business to discuss, the meeting was adjourned at 8:08 p.m. APPROVED: ________________________________ Richard Boyer, Mayor 12 City of The Colony ATTEST: ___ Tina Stewart, TRMC, CMC, City Secretary 13 Agenda Item No: 4.2 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Expenditures Agenda Section: consent agenda Suggested Action: Consider approving Council expenditures for April 2026. (Council) Background: Attachments: Council April Expenditures.pdf 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Agenda Item No: 4.3 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: Engineering Item Type: Resolution Agenda Section: consent agenda Suggested Action: Consider approving a resolution authorizing the City Manager to adopt the 2026 Wastewater Master Plan dated May 20, 2026 prepared by Freese and Nichols, Inc. (Hartline) Background: Background: The current City Wastewater Master Plan was prepared in 2018. Since that time, significant development has occurred in Grandscape, Austin Ranch, the SH 121 corridor and The Tribute. Substantial wastewater infrastructure has been added within these areas and the Wastewater Master Plan needs to be updated to represent current and future wastewater demands for the city. This update also assisted in developing the future Capital Improvements Projects needed to help meet future wastewater demands. City Council authorized Freese and Nichols, Inc. to update the City's Wastewater Master Plan on April 1, 2025. This updated plan addresses current and future wastewater supply demands for the city and includes new wastewater infrastructure added in the city since the last plan. Preparation of this Wastewater Master Plan included updating wastewater flow projections and the wastewater system model. This updated plan also includes determining future wastewater demands and Capital Improvements needed throughout the City for future 5 year, 10 year and build out conditions. City Council's approval will provide staff with a plan for continuing to expand the wastewater system to ensure adequate capacity for future development. Attachments: The Colony WasteWater Master Plan UPDATE.pdf Res. 2026-xxx Wastewater Master Plan Update.docx 45 WASTEWATER MASTER PLAN UPDATE Prepared for: City of The Colony May 2026 Prepared by: FREESE AND NICHOLS, INC. 12770 Merit Drive, Suite 900 Dallas, Texas 75251 214-217-2200 46 THIS DOCUMENT IS RELEASED FOR THE PURPOSE OF INTERIM REVIEW UNDER THE AUTHORITY OF Cullen Carlson, P.E., TEXAS NO. 111316 ON May 20, 2026. IT IS NOT TO BE USED FOR CONSTRUCTION, BIDDING OR PERMIT PURPOSES. FREESE AND NICHOLS, INC. TEXAS REGISTERED ENGINEERING FIRM F- 2144 DRAFT WASTEWATER MASTER PLAN UPDATE Prepared for: CITY OF THE COLONY Prepared by: FREESE AND NICHOLS, INC. 12770 Merit Drive, Suite 900 Dallas, Texas 75251 214-217-2200 FNI Project Number: COY25242 47 Wastewater Master Plan City of The Colony i TABLE OF CONTENTS EXECUTIVE SUMMARY ................................................................................................................... ES-1 1.0 INTRODUCTION ....................................................................................................................... 1-1 1.1 Scope of Work ..................................................................................................................................... 1-1 1.2 List of Abbreviations ........................................................................................................................ 1-2 2.0 EXISTING WASTEWATER COLLECTION SYSTEM ......................................................... 2-1 2.1 Wastewater Service Area ............................................................................................................... 2-1 2.2 Wastewater Collection System .................................................................................................... 2-1 2.3 Lift Stations .......................................................................................................................................... 2-4 3.0 TEMPORARY FLOW MONITORING .................................................................................... 3-1 3.1 Dry Weather Flow Performance.................................................................................................. 3-3 3.2 Wet Weather Performance ............................................................................................................ 3-4 4.0 POPULATION AND WASTEWATER FLOW PROJECTIONS .......................................... 4-1 4.1 Historical Population ....................................................................................................................... 4-1 4.2 Existing Population .......................................................................................................................... 4-2 4.3 Future Population Projections ..................................................................................................... 4-4 4.4 Historical Wastewater Flows........................................................................................................ 4-5 4.5 Projected Wastewater Flows ........................................................................................................ 4-5 5.0 WASTEWATER MODEL DEVELOPMENT AND CALIBRATION ................................... 5-1 5.1 GIS Data Evaluation .......................................................................................................................... 5-1 5.2 Model Update ...................................................................................................................................... 5-4 5.3 Hydraulic Model Calibration ......................................................................................................... 5-6 5.4 Design Storm Selection ................................................................................................................... 5-9 6.0 HYDRAULIC ANALYSIS .......................................................................................................... 6-1 6.1 Design Criteria and Improvement Requirements ................................................................ 6-1 6.2 Existing System Hydraulic Analysis ........................................................................................... 6-4 6.3 Future Wastewater System Analysis ......................................................................................... 6-6 7.0 CAPITAL IMPROVEMENT PLAN ......................................................................................... 7-1 7.1 Short-Term Collection System Improvements ...................................................................... 7-5 7.2 Intermediate-Term Collection System Improvements ....................................................... 7-6 7.3 Development Driven Improvements ......................................................................................... 7-6 48 Wastewater Master Plan City of The Colony ii List of Figures Figure 2-1: Wastewater Collection System Service Area ............................................................. 2-2 Figure 2-2: Existing Wastewater Collection System .................................................................... 2-3 Figure 3-1: Temporary Flow Meter Locations ............................................................................. 3-2 Figure 3-2: Dry Weather Hydrograph .......................................................................................... 3-3 Figure 4-1: Existing Land Use ....................................................................................................... 4-3 Figure 5-1: Orphaned Node ......................................................................................................... 5-2 Figure 5-2: Orphaned Links .......................................................................................................... 5-2 Figure 5-3: Line Endpoint Error .................................................................................................... 5-3 Figure 5-4: Self Overlap Error ...................................................................................................... 5-3 Figure 5-5: Self-Intersect Error .................................................................................................... 5-4 Figure 5-6: Missing Invert Correction .......................................................................................... 5-5 Figure 5-7: Modeled Subcatchments ........................................................................................... 5-6 Figure 5-8: RTK Parameters ......................................................................................................... 5-8 Figure 5-9: RTK Component Hydrographs ................................................................................... 5-8 Figure 5-10: NOAA Atlas 14 5-year, 6-hour Design Storm ......................................................... 5-11 Figure 6-1: Surcharged State Definition Profiles ......................................................................... 6-3 Figure 6-2: Existing System Analysis ............................................................................................ 6-5 Figure 6-3: Wastewater Treatment Plant Capacity ..................................................................... 6-8 Figure 7-1: Wastewater Collection System Capital Improvement Plan ...................................... 7-4 49 Wastewater Master Plan City of The Colony iii List of Tables Table ES-1: Wastewater Service Area Population Projections .................................................. ES-2 Table ES-2: Projected Wastewater Flows .................................................................................. ES-2 Table ES-3: Wastewater System Capital Improvements Costs .................................................. ES-4 Table 1-1: List of Abbreviations ................................................................................................... 1-3 Table 2-1: Wastewater Line Size Summary ................................................................................. 2-4 Table 2-2: Lift Station Capacities ................................................................................................. 2-4 Table 3-1: Dry Weather Depth to Diameter Ratios ..................................................................... 3-4 Table 3-2: Wet Weather Depth to Diameter Ratios .................................................................... 3-4 Table 3-3: Peaking Factors ........................................................................................................... 3-5 Table 4-1: City of The Colony Historical Population .................................................................... 4-1 Table 4-2: City of The Colony Population Projections ................................................................. 4-4 Table 4-3: Historical Wastewater Flows ...................................................................................... 4-5 Table 4-4: Wastewater Flow Projection Design Criteria .............................................................. 4-6 Table 4-5: Projected Wastewater Flows ...................................................................................... 4-6 Table 5-1: Dry Weather Calibration Summary ............................................................................. 5-7 Table 5-2: Wet Weather Calibration Summary ........................................................................... 5-9 Table 5-3: NOAA Atlas 14 Total Cumulative Rainfall ................................................................. 5-10 Table 6-1: Improvement Triggers and Design Criteria Summary ................................................ 6-2 Table 6-2: Average Day Flow by Basin ......................................................................................... 6-7 Table 7-1: AACE Cost Classification .............................................................................................. 7-2 Table 7-2: Gravity Main Renewal Plan Unit Costs ....................................................................... 7-2 Table 7-3: Comprehensive Wastewater Collection System CIP Summary .................................. 7-3 APPENDICES Appendix A: Capital Improvement Plan Opinion of Probable Construction Cost Appendix B: Dry Weather Calibration Charts Appendix C: Wet Weather Calibration Charts 50 Wastewater Master Plan City of The Colony ES-1 EXECUTIVE SUMMARY 1.0 INTRODUCTION Freese and Nichols, Inc. (FNI) was retained in 2025 by the City of The Colony (City) to prepare a Wastewater Master Plan Update. The update includes revised population, employment, and wastewater flow projections, an updated wastewater model, and recommended growth related capacity improvements. This report presents the analysis approach, findings, and results of the Wastewater Master Plan performed by FNI for the City. The goal of this master plan is to evaluate and analyze the system to measure existing performance, identify deficiencies, and determine improvements needed to meet projected future conditions. Historical wastewater usage was reviewed to establish trends and project flows for the system evaluation. Based on the evaluation, a 5-year, 10-year, and 25-year Capital Improvement Plan (CIP) was developed for the collection system. The recommended improvements will serve as a basis for the design, construction and financing of pipelines and facilities required to meet the City’s future system needs. The major elements of the scope of this project include: • Temporary Flow Monitoring • Wastewater Model Development and Calibration • Hydraulic Capacity Analysis, System Evaluation, and Prioritized Capacity CIP • Wastewater Master Plan Report 2.0 EXISTING WASTEWATER COLLECTION SYSTEM The City’s wastewater service area covers approximately 9 square miles. Within the service area, there ar e approximately 167 miles of sewer lines and 14 lift stations that are owned and operated by the City. The wastewater collection system is primarily a gravity flow system that follows the major drainage features of the service area. The wastewater lines range from 4- to 30-inches in diameter and convey an average daily wastewater flow of approximately 3.75 million gallons per day (MGD) to the Wastewater Treatment Plant (WWTP). The facility has a permitted capacity of 4.5 MGD annual average daily flow (AADF) and 7.45 MGD peak flow. 3.0 FLOW MONITORING ANALYSIS ADS Environmental Services (ADS) conducted flow monitoring in 2025. The flow monitoring data was used to examine the existing dry weather and wet weather flows, evaluate the effects of rainfall on the wastewater collection system, and provide real-world data to calibrate the hydraulic model for evaluating the capacity of the system to transport peak flows. The system was evaluated using two temporary flow 51 Wastewater Master Plan City of The Colony ES-2 meters and one rain gauge installed throughout the collection system for a 67-day period beginning May 9, 2025 and ending on July 15, 2025. 4.0 POPULATION AND WASTEWATER FLOWS Population and land use are important elements in the analysis of wastewater systems. Wastewater flows depend on the residential population and commercial development served by the system. An analysis of historical and projected populations, along with land use and employment, was performed as part of the concurrent Water Master Plan Update . The City of The Colony has experienced consistent population growth over the last decade. The average growth rate from 2015 through 2025 was 1.9%, and the projected annual growth rate through 2050 is 1.3%. The projected population data for each planning year for the service area is shown in Table ES-1. Table ES-1: Wastewater Service Area Population Projections Year Population Population CAGR (%) 2025 48,500 - 2030 52,600 1.6% 2035 56,800 1.5% 2050 67,600 1.2% Wastewater flows were projected for existing (2025), 2030, 2035, and 2050 conditions. The evaluation of historical data provided a basis for determining the design criteria used to project wastewater flows. Table ES-2 summarizes the wastewater flows for each planning year. Table ES-2: Projected Wastewater Flows Year Population Per Capita (gpcd) Employment Per Employee (gped) Average Day (MGD) Peak Wet Weather (MGD) Peaking Factor 2025 48,500 75 15,210 35 4.17 16.68 4 2030 52,600 75 16,025 35 4.51 18.02 4 2035 56,800 75 16,840 35 4.85 19.39 4 2050 67,600 75 20,035 35 5.77 23.08 4 52 Wastewater Master Plan City of The Colony ES-3 5.0 WASTEWATER MODEL DEVELOPMENT AND CALIBRATION FNI developed a hydraulic model to be used as a tool for evaluating the wastewater collection system using the InfoWorks ICM software by Autodesk. The City provided a Geographic Information System (GIS) geodatabase which was the basis for developing an updated hydraulic model of the wastewater collection system in combination with the previously developed steady state hydraulic model. The existing system model consists of approximately 3,004 links and 3,023 nodes, including 14 lift stations, and is an all-pipes model of the City’s system. The model was then calibrated for dry weather and wet weather conditions and adjustments were made to make the model match real-world conditions. The RTK (rainfall derived inflow and infiltration (RDII) volume (R), time to peak flow (T), and ratio of time until normalization of flow to time to peak (K)) hydrograph method was utilized to model the additional flows that entered the wastewater system during the observed calibration rainfall event. The RTK method utilizes three hydrographs that each contain three parameters which are modified to achieve calibration. These parameters were adjusted until the modeled wet weather flows closely matched the observed wet weather flows. 6.0 WASTEWATER SYSTEM CAPACITY ANALYSIS The next step in the Wastewater Master Plan process was to use the hydraulic wastewater model to evaluate the existing system under existing and future flows and evaluate alternatives to address modeled capacity deficiencies. The selected design storm was applied to the existing system to determine areas where the model predicted surcharging or overflows. Mapping was developed to show areas where the capacity of the system is exceeded by the flow generated upstream. Similar hydraulic analyses were conducted to identify deficiencies in the wastewater collection system and establish a CIP to reinforce the existing system and convey projected wastewater flows through the 2050 planning period. Various improvements and modifications were investigated to determine the most appropriate approach for conveying projected flows. 53 Wastewater Master Plan City of The Colony ES-4 7.0 COMPREHENSIVE CAPITAL IMPROVEMENT PLAN A capital improvement plan was developed for the City to address existing deficiencies in the system, as well as provide capacity for future flows in the wastewater collection system. The projects were evaluated and phased into the planning period in which they become hydraulically necessary. Capital costs were calculated for the recommended improvements. The costs include an allowance for engineering, surveying, and contingencies. Table ES-3 summarizes the cost of the wastewater system CIP by planning period. Table ES-3: Wastewater System Capital Improvements Costs Planning Period Estimated Project Cost Short-Term CIP (0 – 5 years) $ 12,872,200 Intermediate Term CIP (5 – 10 years) $ 2,456,100 Developer Driven CIP $ 3,890,100 Total $ 19,218,400 Detailed project descriptions, drivers, and estimated costs are provided in Appendix A. 54 Wastewater Master Plan City of The Colony 1-1 1.0 INTRODUCTION The City of The Colony (City) retained Freese and Nichols, Inc. (FNI) in 2025 to prepare a comprehensive Wastewater Master Plan Update. The goal of the study was to evaluate and analyze the collection system to measure existing system performance, identify capacity deficiencies, and determine improvements needed to address deficiencies and meet projected future conditions. As part of this study, FNI reviewed historical wastewater flows and flow monitoring data to project wastewater flows. FNI then updated the City’s hydraulic wastewater model to evaluate the system and develop a comprehensive Capital Improvement Plan (CIP) through the year 2050. The recommended improvements will serve as a basis for the design, construction, and financing of lines and facilities required to meet the City’s future system needs. 1.1 SCOPE OF WORK The scope of work consisted of the following tasks: Data Collection and Wastewater Model Update : FNI transitioned the existing ICM model from a steady state InfoSewer model to an extended period simulation (EPS) InfoWorks ICM model and updated it to reflect the latest Geographic Information System (GIS) data. Wastewater Flow Projections: FNI utilized population and land use projections for the existing (2025), 2030, 2035, and buildout conditions developed as part of the concurrent Water Master Plan Update. These projections were distributed throughout the wastewater service area based on land use from geocoded water billing data. Temporary Flow Monitoring and Flow Data Analysis: FNI identified two flow monitoring locations, which were inspected and approved by the City and ADS Environmental Services (ADS). Once flow meters were installed, data was collected for a minimum of 60 days to obtain both dry weather and wet weather flow patterns. FNI delineated flow meter basins within the City and developed diurnal patterns to characterize flow within the basins. Model Validation and Existing and Future Wastewater System Analysis: A GIS database provided by the City and as-built drawings were used to update the hydraulic model of the City’s collection system in the InfoWorks ICM software by Autodesk. The existing wastewater model was calibrated to match flow, depth, and velocity levels to the field recorded data by adjusting modeled per capita and diurnal patterns. 55 Wastewater Master Plan City of The Colony 1-2 This task also included the development of a design storm to apply to the collection system. The design storm was applied to the wastewater model to identify projected surcharging, overflows, and other capacity restrictions to develop the recommended capital improvements. Hydraulic modeling of the City’s existing wastewater collection system was performed to identify capacity related deficiencies under existing and projected wastewater flows. These results were used to identify capacity related infrastructure improvement recommendations. This task also included evaluating the capacity of the wastewater treatment plant. Wastewater System Capital Improvements Plan and Report: The results of the system performance analyses were used to develop a CIP. Recommendations from the performance analyses informed the development of a comprehensive, phased, and prioritized CIP. A business case and opinion of probable construction cost was developed for each recommendation. 1.2 LI ST OF ABBREVIATIONS The frequently used abbreviations in this report are presented in Table 1-1. 56 Wastewater Master Plan City of The Colony 1-3 Table 1-1: List of Abbreviations Abbreviation Actual AACE Association for the Advancement of Cost Engineering AADF Annual Average Daily Flow ACS American Community Survey ADS ADS Environmental Services ASCE American Society of Civil Engineers CAGR Compound Annual Growth Rate CIP Capital Improvement Plan City City of The Colony d/D Ratio of Depth of Flow (d) to Pipe Diameter (D) EPA Environmental Protection Agency EPS Extended Period Simulation FNI Freese and Nichols, Inc. fps Feet per Second GIS Geographic Information System gpcd Gallons per Capita per Day gped Gallons per Employee per Day HGL Hydraulic Grade Line ID Identifier I/I Inflow and Infiltration K Ratio of Time until Normalization of Flow to Time to Peak (RTK) LF Linear Feet LS Lift Station MGD Million Gallons per Day NCTCOG North Central Texas Council of Governments NOAA National Oceanic and Atmospheric Administration OPCC Opinion of Probable Construction Cost q/Q Ratio of Flow (q) to Pipe Full Capacity (Q) R RDII Volume (RTK) RDII Rainfall Derived Inflow and Infiltration RTK RTK Hydrograph Method SSO Sanitary Sewer Overflow T Time to Peak Flow (RTK) TCEQ Texas Commission on Environmental Quality TWDB Texas Water Development Board WEF Water Environment Federation WWTP Wastewater Treatment Plant 57 Wastewater Master Plan City of The Colony 2-1 2.0 EXISTING WASTEWATER COLLECTION SYSTEM The wastewater service area covers approximately 9 square miles within Denton County. All of the wastewater generated within the City is conveyed to the Stewart Creek Wastewater Treatment Plant (WWTP). Between October 2020 and August 2025, the Stewart Creek WWTP treated on average 3.9 million gallons per day (MGD). 2.1 WAS TEWATER SERVICE AREA Delineating the wastewater collection system service area is an important aspect for any wastewater master plan. The wastewater service area determines where and the extent to which the collection system will extend as the City continues to grow. The service area for the City is defined as everything within the City limits with the exception of Hidden Cove Park, which is a private area that is served by an on-site package plant. The service area for this Wastewater Master Plan Update is shown on Figure 2-1. 2.2 WAS TEWATER COLLECTION SYSTEM The City’s existing wastewater collection system consists of approximately 167 miles of collector mains, in terceptors, and force mains. Pipeline diameters range from 4- to 30-inches. Approximately 77% of the system is comprised of 8-inch and smaller wastewater lines that commonly serve subdivisions, neighborhoods, and small commercial areas throughout the City. The existing wastewater collection system is shown on Figure 2-2. Table 2-1 provides a breakdown of the linear footage by diameter of pipe. There are three major wastewater basins within the study area: the Indian Creek Basin, the Stewart Creek Basin, and the Wynnwood Peninsula Basin. The basins were delineated based on the terrain within the system and identify where flow is conveyed. Flow generated within the Wynnwood Peninsula Basin is conveyed to the Wynnwood Lift Station before being pumped to the Stewart Creek WWTP. Flow generated in the Indian Creek Basin is conveyed to the Austin Ranch Lift Station before being pumped into the Stewart Creek Basin. The Stewart Creek Wastewater Treatment Plant is located at 7500 Forrest, towards the northern end of the Stewart Creek Basin. Its annual average daily flow (AADF) of 3.75 MGD makes up 83% of the permitted capacity of 4.5 MGD AADF, and it has a peak flow of 7.45 MGD. 58 "m "m "m AACCCCMTTOLL S RT AACCCCMTTOLL S RT AACCCCMTTOLL S RT "m "n SH 121N JOSEY LNFM 423LEGACY DRE HEBRON PKWY WINDHAVEN PKWY TEEL PKWYLEBANON RD PARKER RD OLD DENTON RDMERLIN DRKING ARTHURBLVDE SH 121 BUS W PARKER RDE HILL PARK RDCRIDER RDW H E B R O N P K W YFAIRWAY DRPOLSER RD PLAN O P K WY FM 544 STONEBROOK PKWY FURNEAUX LNL I LAC L N MIDWAY RD W S T O N E B R O O K P K W Y FM 2281TEXAS D R FISH HATCHERY RDMARSH LNLONE STAR RANCH PKWYTIMBER RIDGE DR PINE LNLAVACA TRL PROVINCEDRHIGH SHOALS DR E BRANCH HOLLOW D R HUFFINESBLV D W SPRING CREEK PKWYSTATE 1 2 1 H W Y W LEBANON RD M A R E R D LEWISVILLE LAKE DA M AVALON DRLAKE RIDGE RD CHARLES STINDIA N R U N DR FLOWERS DR STONEBRIAR DR KELLY BLVDESS E X B L V D N LEORA LN MCKAMY TRLFRISCOL A KESDR AR B O R C R E E K D R G R E E N V I E W D R OAK B L U F F DR COOKIELN SPURWOOD DRBURKET T D RAIRPARK LNLANSDOWN DRROSE LN4TH ARMY DRLADY O F TH E L A K E BLV D DALLASPKWYDOZIER RD COUNTRY S I D E AUBURN DRHOLY GRAIL DRLEGACY TRLYORKC TL A D YTE S S A L A A VEMA R S H RID G ERDHUNTDRALT O AVE LACOSTADRROSEMEADE PKWYEISENHOWERSTKENSINGTON DR COMPASSDRLADY BETTYE DR CROWNPKWYBUCCANEERPTLIAMDR MEDICALPKWYOA K LAND HILLS LN STEINBECK STTOWN AN D C O U N T R Y BLVDEROSEMEADE PKWY SAM RA Y B U R N T O L L W A Y S B B A R C L A Y DR CR EE K V A L L E Y B L VDWOODS I D E RDSTARLING DR HID A L G O L N MARINAVISTADRCLEARWATER TRLHIGHSTDELWEBBBLVD LUKE LN BRIARRIDGELN R O C K CREEKPKWYWAYNOKATRLHARVE S T H IL LRDC R O W NPARKLNPEC A N G R O V E B E R M UDA DUNESDRINDIANTRLS U DBURY RD OAK CREEK DRRAWLINS LNPRESTON WO ODDRLARKSPUR DR S T AL LIONST MAUMEE DRHARTFORD DR W PLANO PKWY COLOGNE DR PRAIRIE DR TRAILSIDEDRPARK RIDGE DRSTEIN WAY BILTMOOREDRS E M IN O L E T R L EC T O R D R HONEYBEE LNTRINITY DRBRAZ O SDROLDGATE RDVIRGINIA PINE DRHIDDENCREEKLNRHEIMSQUAILCREEK DR BR E S E E D R EC H O LSDROYSTER BAY DR H I G H C O U NTRYDRSIR PERCIVALLNM U S C O GEE T R L ESPINOSA DR W BRANCH HOLLOW DR BUE N A VI STADR LO M A R D RWILDCHERRY D R H IG H P O INTDRROBIN HILL LN OSAGE PLS A GI N AW LNMYRTLE BEACH DR DIM M I T D R TITTLEDRRI CELNHOLLY DR PAWNEE TRL LONGISLESLNAVIGNON D R ARLES LN NAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNMAGIC M A N T LE D R CHEYENNED R ROLLING OAKS DRLAVAINE LNCHESTERFIELD DRYOUNG DRVOYAGER D R SHAWNE E T R L CRE S T S I D E DR KATEDRPATRIOT DRBU R NS W I CKISLESWAY PASATIE M P O DR ADDAX TRLKINGSMANO R L N ALCO V E D R VA Q U E R O L NCONEYISLAND DR STATESMANLNANNAA V E IVY LN MARINER DRMCCLELLAN DRELIZA B E T H D RWESTMINISTER DRGILLESPIE DRMESADRIVORY HORN DRVIVION DR D OVER DR H E BRONPKWY WINEHART STEMILY LN EVI T A D R PECAN S T AUGUSTADRPARADE DR VALEZ DREREC DRAP A C H E LAKE D R SUSSEX DR L ONGVUE DR M A VERICKWAYS AVANNAH DR OCEAN SPRAY DR HEARTHSTONE DRWARWICKBLVDFOUR STONESBLVDSWORD BRIDGE DRC R EEKSIDELNCHESHAM DR BROOKHILL LNNICHOLS TRLCHALKBLU F FDR C A R DINAL BLVD GINGER DRTALLKNIGHTLN DO N E G A L D R SAGE HILL DRWARREN PKWY B LAZING STARRDCAMDEN WAY RED WOLF LNMISSION A V E ROMA DR CARLISLEDRG L E N MORRIS RD B ALFOURC TLIGH T FOOTLNDI A M O N D P O I N T L N AMBER LN MIRA VIS T A DR IPSWICH LN S I R G A WAI N L NTHOMAS LN PEL IC A N BAYDRLARIAT TRLSTRAIT LNRUSHMOREDRFOREFRONTAVERIVERHILLDR MAE DR CI R R U S W A Y MENARDD R TIMBER TRCAMERONBAY DR GREENSTONE TRL STONEBRIAR WAYPINE HILLS D R FERNDALE LN ERATHDRN A T I O N D R CROMWELL DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDCROOKED STICKDRCORAL DR CHIPPEWA TRLBO N S A ID RJUNIPER LNTWIN FALLS DRFRIO WAY HACKBERRY CREEK PARK RD A L BERT RD RHETT LNP R E S G E O R G E BUSH T P K E WB FALCON RIDGE DR PONCA ST DRIVEWAY D AM ELO R ILN RO U N D T A B LE BLVD VERLAINEDRHIGHLAN D S C R E E K RDPARAGON DRWASHBURNE DR CREE KWAY D R CA R R O L L T ONP K W Y TITUS LNM C G E E L NHE A D Q U A R T E R S D R T O U L O NLNH A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D DR GREENOAK DR MORNINGDOVEKIOWA DR N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLLAKOTA PL T O R RA N C E B LVD BUN K E R H IL L L N E A S TV A L E P A R KWI N DJAMMER D R LIVY LNRANDALL LN BOURBON ST LA G O VI S TALN SIOUX ST COCHRAN DRCASTLEPINE S DR TRAVIS DR GLEN HILL DR KENTWOOD LN W PARKP K W YMYRTLE LNSI RG A L A HADLN C I M ARRONRD STRATUS WAYANTHEM DRBARFKNECHT LN TOPAZ DR RIDGECREST TRLROYALMINISTERBLVDJOPLIN DR FRESHWATER DRSADIE ST HARRISON DRLADY C O R N W ALL D R SILVERTAB LE D R CHOCTAWPLVICTORY DRNORTHSHORE DR COYOT E R ID GE CATALINA LNK I N G B A N D R E N I D D R FOAR DDRCOVEDALE BLVD BRUTUS B L V D PRIVATE RDW E STMINSTER DR VAN WINKLE DRRUBERY DRARIES AVECULVERDALE LNHEATHER LN SINGER LN VILLAGEBLVDTORIN ST CASTLEMERE DR SANCERRE LN HILTONHEADLNVANDERBILTLNCATAWBA AVEFAIRFAX KING MARK DRBA S T R O P D R CARNEG I E D R MON T ER E Y DRKITE LNCHEROKEEPATH SP RI N GCREEKPKWYLAKESHO R EDR GREENWOOD DR WHISP ERINGLAKEDRTROUTT DR B R ID L E B LV D WESTMONT DRBAYHIL L D RST E W ARTDR WYNDALE DRCLARY RDONYXDR EDGESTONEDRCHEETAH TRLCOUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR T O U R A IN E D RGLEN HEATHER DRS T A R DRIFT AVE KENTSHIRE LN BEN T G R A S S D R C O R N E L L DR SIR T RISTRAM LN EDENV AL L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL MIDORA LNSEASHORE LNBER R YR ID G ELN MORRIS LNSARATOG A TRLTEXANA DRH U N T E R S CR E E K D R HALL RDISLAND DR ARBOR VISTA DRBETHPA GE L OOP D RMIDNIGH T MOONDRBAYDE VIEUX D R COMANCHEDRVE R B E N A LN P I N EHUR S T DRAUTUMN LN SHAMROCK DR HIGHGATE LNHARPER LN L A D Y L ORELNBAILEY ST ELSAAVEMAR B L E H I L L R D N O R MANDY D R L A V E R TO N DR BO S Q U E D R MORNING GLORY COURTLAND D R STONE GLEN LN ELMSTEAD DR SHADOW ROCK DRGRAND H O L L O W D R PHOENIX DRWASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STS T AM P ED E D R ELK TR L UNNAMED STREET OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRHOL LOWC REEK TRL CAPSTONE DROTIS DRCO L E C AS T L E C T WILT SHIRE B L V D FAIR LN CHANTILLYLNLAKEBEND LNDAKOTA DROAK TREE LN HAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR HAVERFOR D D RSUNRISE DR SPRINGHOLLOWDRBACH BLVDBERKLEY LN IVYGREEN RD ASPEN LN SHOREHAM CIR ST SAMONS STM A R B L E R D G S L OANE ST WINGED FOOT WAY LAD Y D E V A N C E L N CROWN FOREST DRINTERNATIONAL PKWYSTALL IO NRA N C H R D SILVERMAPL EDRTAHOE TRCR ESTPOI NTE PL RIV E R E D G E D R HORIZON NORTH PKWYCRESTEDGEDRHEATHERWOODSWAY M O N T M A R T R E W AY SAN D P IPER LN GUADALUPE LN LYON CTMOUNTAINSKYRDCASTLE HILLS LNBEL L A C TDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN CANYON TRL CAMILLE DR LINCOLN DR ARMISTICE DR K IN G S VI EW DRMIDDLE GLEN DR CRESWICK DRC A LYPSO LNPROSPERO LNM ID R O S E TRL SAN S A B A D R RIVERVIEWDRMUIRFIELD DRTWILIGHT DRBLAC K O AK DR MORNINGSIDE DRCOLT RDFESTIVALLN WILLIA M SO N LNMAG ALI A L N HOLFORD DR TIMBER LN AU D UBONCTCRAWLEY DR BANS C R O W N B L V D ME A DFOOTRDTRAVIS ST CREE DRRITTENHOUSEST CALIBURN CTBUSH W OODSD R WINDMILLTRLRUNNING BAY S H INGLEMILLRDLAKE CITY DRSTAR W O OD DR TUPELO LNFLOREN C E D R DUPO NT DRTRENT BASIN DR ONEIDA DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYSPLIT REIN RDYACHT CLUB DR DA R TMOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRBRAEMAR DRSTILLW ATER TRL JOSEPH I N E ALY GALL O W AYLNMILLSOP DRGRANITE RAPIDS D R C E D A R RANCH RD RANDWICK TRL CARV E R D R W INCHESTER DRMISTLEY PARKWILD PLUM DRCLEM CASTLEDRLOMA ALTA DR WES TH I L L LN ALMSBURY LN APPLEDRUN I T E D LN DANCING WATER DR SIR BEDIVERE LN T WINOAKS DR ARMINTA AVEALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LIVINGSTON LN N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRARGYLE LN R ED MAPLE D R RO UNDU P RD ROUND TREE LN CROWNOFGOLDDRADAMS DRCLI P PERC I R SHADY POINT DRAB E R D E ENBNDLE MANS CTFA L L V IEW LN E ME R A LD AR BOR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN BL U F F VIEW LN WARWICK L N COUNTRY GLEN TRL MARKE N C T BROOKG L E N D R PALAMEDESSTSAGE RIDGE DR AGNES CREEK DRBIG BUCKLE DRGULF BREEZELNEASTWOOD DRVICKI LNKLAMATH DR HO N O R D R Q U E E NM A R G A RETD R OAK GROVE DRENTWISTLE RDBACKSTRETCH BLVDSOUTHERN HILLS DR OAK MOUNT DRMOHAWK D R C ARRAWA Y D R UKIAH STQUEEN ELIZABETH BLVD REEDERDRHIGHLAND HEIGHTS L NDEEP VALLEY T R L JEFFERSON DR LINDALE DR TWIN POINT DR DEER L A K E D R D AMSE L S A U VAGELN ENJOINING WAYFOUR R O S E S D R LINC O LNHILLSCTSIRCASTOR CT ADELAIDE STR OONEY LN BROOKVIEW DR CREEKMEADOW DRPARK LN FLICKERS STSOMERVILLE DRBAINBRIDGE LN WILSON LNCHESAPE A K EDRCANYON LAKE DRCLU BTERRACE LNSIR MALORY LNLEXINGTON WAY HARRISON CTCAVALL DRLONDON LNHICKORY CREEKDRSIR WADE WAY W ROS E M E A D E P K W Y LOBO LNSANTA BELLA DRWINDY CREST DRMOSSVINE DR BROOKH O L L OW D RMISTY OAKS LNCAPROCK LN CLEAR WATER DRAUTUMNWOOD TRLCLEARFORK TRL HANWELL DR GRASMERE DRHARVA R D L N JOSEPH ST GOOSE CREEK RD TWIN H A R B O R SDR TALHE Q U A H T R L SE V E N SHIELDS L N SIR B ELIN D R DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L MULHOUSE CTCATTAIL C T BONNELL STEDGEWATER DRBASALT DRIMPA LA TR L PENN Y L NTASCATE DRGENTLE WAYMADERAA LYTRULLBROOK L N CYPRESS POINT DRSTAR TRA IL DR BIANCA LN VISTA T E R R A C E DRZURICHL N BL A C KTREE D R FENS D R VISTA CREST D RSTONEOAK DRDUKESAX ONY DR CAR ILLON L N QUARTE R H O R S E L N PACK SADDLE WAY STANDRIDGE DRCLARK DRSWE E N E YTR L VICTORIA R D HARTEBEESTTRLGOLDE N S P U R S ACADEMY DR FIRESTONE DRPOPLAR ST CAPT AI NS C V CEDAR LNCOUNTRYSIDE DRPLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W A T ERDRCOYOTETRLWICKHAM C IR CELEBRA T I O N D R PRITCHETT DR ST C R OIX DR KESWICK D R R O L L IN G HILLS DR PONY AVESCOTTSDALE WAYFAIRB A N KS CTHUNTERS CREEK TRL FR O S T E D H L AMBERDALE LNGOLDEN T R L OVER L O OKCT GRAIL CASTLEDRYARRA LN COLLEEN CTLONGHORN TRLBANNERDALE BLV D RUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRKENWAY DRBURNING OAK DRCROWNHILL DRPETTICOAT DRBR A N D Y W I N E L NTALLOW LNPUEBLO LN GREE N HILL D RBLAISE LN HOLLY HILL LNOTTAWA DRHUNTER LN REGENT W A Y MERLIN S R O C K L N BRIAR CTROLLING MEA D O W D R TRAILV IEW DRTWISTING TRLHERE F O R D D R EVENING SUN DRBUFFALO SPRINGS DRCOOPER PLBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL LOCHRIDGE DR HOLLOW WAY VALLEY G LEN C T VERDANT VALLEY DRBEN LNFILLY LNBELLA V ISTA LN LOCKWOOD DR CANYON OAKS CIR CARLSBAD DR TWAIN LNQ U I V E R A C I R FOREST BREEZE DR TIDAL DR BALC O N E S D R LAKE FOREST DRCHUCK WAGON TRLKILDARE DRFOXGLOVE DR LUCAN DR KEOKUK DRYEARLING DR FOX R I D G E T R L PIPER ST BALFOUR P L POMPEII WAYCOBALT DRLINA STGARDA CIR HILLSWICK DR TARRYTOWN PL ENCIN O W A Y BLAIR CT SANDTRAP CTBRUSH HILL RDSAHARAH CTMALTESE LNCARBINE TRL HO L T D R SANDY RIDGE CT SAGEWOOD DR SNOW OWL CT NAUTICAL DRFM 423PRIVATE RDE SH 121 BUS PRIVATE RD W HEBRON PKWY PR I VAT E R D PRI VAT E RD LONESTARRANCHPKWYDALLASPKWYPR I V A T E RDPRIVATERD MIDWAY RDPRIVATE RD MARSH LNCLARY RD PR I V ATE RDDRIVEWAY E ROSEMEADE PKWYHUNT DR PA R K E R R D P R I V A TERDPR IV A T E R DSTANDRIDGE DRPRIVAT E RD E H E B R O N P K W Y F LORENC E DRKIOWADRELIZABETHDRL IL AC L N PRIVATE RD MARSH LNE HEBRON PKWY P RIVAT E RD FriscoFrisco CarrolltonCarrollton LewisvilleLewisville PlanoPlano DallasDallas Little ElmLittle Elm HebronHebron HackberryHackberry !I LEGEND Service Area Road Railroad Stream Lake Parcel USACE Property City Limit Other City Limit County Boundary FIGURE 2-1 CITY OF THE COLONY EXISTING WASTEWATER SERVICE AREA Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Wednesday, April 15, 2026 3:11 PM User Name: 03812 0 1,500 3,000 SCALE IN FEET BASIN Indian Creek Stewart Creek Wynnwood Peninsula 59 Vä Vä Vä Vä Vä Vä Vä Vä Vä Vä Vä VäVä Vä Vä Vä TXWWTP Master Lift Station 1 Existing Capacity: 10.0 MGD Wynnwood Lift Station Existing Capacity: 1.9 MGD Cottonwood Lift Station Water Edge Lift Station Eastvale Lift Station B.B. Owens Lift Station Iola Lift Station Stewart Creek WWTP Existing Capacity: 4.5 MGD Ridgepoint Lift Station Austin Ranch Lift Station Existing Capacity: 2.7 MGD Tribute Lift Station Stewart Creek Lift Stations "m "m "m AACCCCMTTOLL S RT AACCCCMTTOLL S RT AACCCCMTTOLL S RT "m "n SH 121N JOSEY LNFM 423LEGACY DRE HEBRON PKWY WINDHAVEN PKWY TEEL PKWYLEBANON RD PARKER RD OLD DENTON RDMERLIN DRKING ARTHURBLVDE SH 121 BUS W PARKER RDE HILL PARK RDCRIDER RDW H E B R O N P K W YFAIRWAY DRPOLSER RD PLAN O P K WY FM 544 STONEBROOK PKWY FURNEAUX LNL I LAC L N MIDWAY RD W S T O N E B R O O K P K W Y FM 2281TEXAS D R FISH HATCHERY RDMARSH LNLONE STAR RANCH PKWYTIMBER RIDGE DR PINE LNLAVACA TRL PROVINCEDRHIGH SHOALS DR E BRANCH HOLLOW D R HUFFINESBLV D W SPRING CREEK PKWYSTATE 1 2 1 H W Y W LEBANON RD M A R E R D LEWISVILLE LAKE DA M AVALON DRLAKE RIDGE RD CHARLES STINDIA N R U N DR FLOWERS DR STONEBRIAR DR KELLY BLVDESS E X B L V D N LEORA LN MCKAMY TRLFRISCOL A KESDR AR B O R C R E E K D R G R E E N V I E W D R OAK B L U F F DR COOKIELN SPURWOOD DRBURKET T D RAIRPARK LNLANSDOWN DRROSE LN4TH ARMY DRLADY O F TH E L A K E BLV D DALLASPKWYDOZIER RD COUNTRY S I D E AUBURN DRHOLY GRAIL DRLEGACY TRLYORKC TL A D YTE S S A L A A VEMA R S H RID G ERDHUNTDRALT O AVE LACOSTADRROSEMEADE PKWYEISENHOWERSTKENSINGTON DR COMPASSDRLADY BETTYE DR CROWNPKWYBUCCANEERPTLIAMDR MEDICALPKWYOA K LAND HILLS LN STEINBECK STTOWN AN D C O U N T R Y BLVDEROSEMEADE PKWY SAM RA Y B U R N T O L L W A Y S B B A R C L A Y DR CR EE K V A L L E Y B L VDWOODS I D E RDSTARLING DR HID A L G O L N MARINAVISTADRCLEARWATER TRLHIGHSTDELWEBBBLVD LUKE LN BRIARRIDGELN R O C K CREEKPKWYWAYNOKATRLHARVE S T H IL LRDC R O W NPARKLNPEC A N G R O V E B E R M UDA DUNESDRINDIANTRLS U DBURY RD OAK CREEK DRRAWLINS LNPRESTON WO ODDRLARKSPUR DR S T AL LIONST MAUMEE DRHARTFORD DR W PLANO PKWY COLOGNE DR PRAIRIE DR TRAILSIDEDRPARK RIDGE DRSTEIN WAY BILTMOOREDRS E M IN O L E T R L EC T O R D R HONEYBEE LNTRINITY DRBRAZ O SDROLDGATE RDVIRGINIA PINE DRHIDDENCREEKLNRHEIMSQUAILCREEK DR BR E S E E D R EC H O LSDROYSTER BAY DR H I G H C O U NTRYDRSIR PERCIVALLNM U S C O GEE T R L ESPINOSA DR W BRANCH HOLLOW DR BUE N A VI STADR LO M A R D RWILDCHERRY D R H IG H P O INTDRROBIN HILL LN OSAGE PLS A GI N AW LNMYRTLE BEACH DR DIM M I T D R TITTLEDRRI CELNHOLLY DR PAWNEE TRL LONGISLESLNAVIGNON D R ARLES LN NAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNMAGIC M A N T LE D R CHEYENNED R ROLLING OAKS DRLAVAINE LNCHESTERFIELD DRYOUNG DRVOYAGER D R SHAWNE E T R L CRE S T S I D E DR KATEDRPATRIOT DRBU R NS W I CKISLESWAY PASATIE M P O DR ADDAX TRLKINGSMANO R L N ALCO V E D R VA Q U E R O L NCONEYISLAND DR STATESMANLNANNAA V E IVY LN MARINER DRMCCLELLAN DRELIZA B E T H D RWESTMINISTER DRGILLESPIE DRMESADRIVORY HORN DRVIVION DR D OVER DR H E BRONPKWY WINEHART STEMILY LN EVI T A D R PECAN S T AUGUSTADRPARADE DR VALEZ DREREC DRAP A C H E LAKE D R SUSSEX DR L ONGVUE DR M A VERICKWAYS AVANNAH DR OCEAN SPRAY DR HEARTHSTONE DRWARWICKBLVDFOUR STONESBLVDSWORD BRIDGE DRC R EEKSIDELNCHESHAM DR BROOKHILL LNNICHOLS TRLCHALKBLU F FDR C A R DINAL BLVD GINGER DRTALLKNIGHTLN DO N E G A L D R SAGE HILL DRWARREN PKWY B LAZING STARRDCAMDEN WAY RED WOLF LNMISSION A V E ROMA DR CARLISLEDRG L E N MORRIS RD B ALFOURC TLIGH T FOOTLNDI A M O N D P O I N T L N AMBER LN MIRA VIS T A DR IPSWICH LN S I R G A WAI N L NTHOMAS LN PEL IC A N BAYDRLARIAT TRLSTRAIT LNRUSHMOREDRFOREFRONTAVERIVERHILLDR MAE DR CI R R U S W A Y MENARDD R TIMBER TRCAMERONBAY DR GREENSTONE TRL STONEBRIAR WAYPINE HILLS D R FERNDALE LN ERATHDRCROMWELL DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDCROOKED STICKDRCORAL DR CHIPPEWA TRLBO N S A ID RJUNIPER LNTWIN FALLS DRFRIO WAY HACKBERRY CREEK PARK RD A L BERT RD RHETT LNP R E S G E O R G E BUSH T P K E WB FALCON RIDGE DR PONCA ST DRIVEWAY D AM ELO R ILN RO U N D T A B LE BLVD VERLAINEDRHIGHLAN D S C R E E K RDPARAGON DRWASHBURNE DR CREE KWAY D R CA R R O L L T ONP K W Y TITUS LNM C G E E L NHE A D Q U A R T E R 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Wednesday, April 15, 2026 3:12 PM User Name: 03812 0 1,500 3,000 SCALE IN FEET BASIN Indian Creek Stewart Creek Wynnwood Peninsula 60 Wastewater Master Plan City of The Colony 2-4 Table 2-1: Wastewater Line Size Summary Pipe Size (in) Linear Feet of Pipe (feet) Linear Miles of Pipe (miles) Percentage of Total Length <8 269,640 51.1 30.6% 8 406,479 77.0 46.2% 10 63,664 12.1 7.2% 12 38,829 7.4 4.4% 15 22,108 4.2 2.5% 16 19,439 3.7 2.2% 18 23,432 4.4 2.7% 20 11,632 2.2 1.3% 21 9,756 1.8 1.1% 24 5,708 1.1 0.6% 27 7,709 1.5 0.9% 30 2,302 0.4 0.3% Total 880,698 166.8 100% 2.3 LI FT STATIONS There are currently 14 lift stations (LS) in the wastewater collection system. These lift stations are required because of local topographic constraints or to pump flows across sewer basins. Table 2-2 provides a summary of the lift stations and their firm capacities. The lift station firm capacity is defined as the pumping capacity with the largest pump out of service. Table 2-2: Lift Station Capacities Lift Station Firm Capacity (MGD) Master Lift Station 10.0 Austin Ranch 2.7 Wynnwood 1.9 Tribute1 - Eastvale1 - Water Edge1 - Iola1 - Cottonwood1 - Stewart Creek (4 Lift Stations) 1 - B. B. Owens1 - Ridgepoint1 - 1Small lift station, generally serving a specific neighborhood 61 Wastewater Master Plan City of The Colony 3-1 3.0 TEMPORARY FLOW MONITORING Flow monitoring is one of the most important steps in evaluating a sanitary sewer collection system and is typically performed during the spring or fall seasons when the chances of a representative rainfall event are the greatest. The flow monitoring data is used to quantify dry weather flows, assess the effects of rainfall on the wastewater collection system, and calibrate the hydraulic wastewater model to evaluate the capacity of the system to transport peak flows. ADS conducted temporary flow monitoring at two locations within the collection system. FNI utilized the flow monitoring data to characterize dry and wet weather flows at key locations within the wastewater system for model calibration. Dry and wet weather performance data were obtained by installing two temporary flow meters and one rain gauge throughout the wastewater collection system. Figure 3-1 shows the location where each rain gauge and flow meter was installed. The official monitoring period was from May 9, 2025 to July 7, 2025 (60 days). 62 Vä Vä Vä Vä Vä Vä Vä Vä Vä Vä Vä VäVä Vä Vä Vä TXWWTP !(FM !(FM !(RG Master Lift Station 1 Existing Capacity: 10.0 MGD Wynnwood Lift Station Existing Capacity: 1.9 MGD Cottonwood Lift Station Water Edge Lift Station Eastvale Lift Station B.B. Owens Lift Station Iola Lift Station Stewart Creek WWTP Existing Capacity: 4.5 MGD Ridgepoint Lift Station Austin Ranch Lift Station Existing Capacity: 2.7 MGD Tribute Lift Station Stewart Creek Lift Stations "m "m "m AACCCCMTTOLL S RT AACCCCMTTOLL S RT AACCCCMTTOLL S RT "m "n COY25242 RG-1 FM-2 FM-1 SH 121N JOSEY LNFM 423LEGACY DRE HEBRON PKWY WINDHAVEN PKWY TEEL PKWYLEBANON RD PARKER RD OLD DENTON RDMERLIN DRKING ARTHURBLVDE SH 121 BUS W PARKER RDE HILL PARK RDCRIDER RDW H E B R O N P K W YFAIRWAY DRPOLSER RD PLAN O P K WY FM 544 STONEBROOK PKWY FURNEAUX LNL I LAC L N MIDWAY RD W S T O N E B R O O K P K W Y FM 2281TEXAS D R FISH HATCHERY RDMARSH LNLONE STAR RANCH PKWYTIMBER RIDGE DR PINE LNLAVACA TRL PROVINCEDRHIGH SHOALS DR E BRANCH HOLLOW D R HUFFINESBLV D W SPRING CREEK PKWYSTATE 1 2 1 H W Y W LEBANON RD M A R E R D LEWISVILLE LAKE DA M AVALON DRLAKE RIDGE RD CHARLES STINDIA N R U N DR FLOWERS DR STONEBRIAR DR KELLY BLVDESS E X B L V D N LEORA LN MCKAMY TRLFRISCOL A KESDR AR B O R 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Wednesday, April 15, 2026 3:12 PM User Name: 03812 0 1,500 3,000 SCALE IN FEET BASIN Indian Creek Stewart Creek Wynnwood Peninsula 63 Wastewater Master Plan City of The Colony 3-3 3.1 DRY WEATHER FLOW PERFORMANCE Dry weather flow conditions were characterized by evaluating the flow meter data observed during normal conditions, excluding wet weather events and the periods associated with the recovery from wet weather events. The average dry weather day pattern is identified as a diurnal curve and results from the collective daily flows of residential, commercial, institutional, and industrial users. Land uses within a particular area affects the shape of the diurnal pattern. Normalized diurnal patterns were calculated from the raw data provided by ADS, and an example weekday diurnal pattern from FM02 observed during the flow monitoring period is shown on Figure 3-2. The hydrograph illustrates typical usage with peaks during the early morning and evening with valleys during the workday and night. Typical weekend patterns tend to have later morning peaks with limited mid-day valleys. Figure 3-2: Dry Weather Hydrograph The maximum flow depth observed during dry weather and the corresponding flow depth-to-diameter (d/D) ratio observed during the study period is provided in Table 3-1. The maximum dry weather flow depth is the maximum depth of flow consistently observed during normal dry weather conditions. The measured diameters were taken from the field during the flow monitoring installation. Wastewater collection systems are designed to flow under open channel flow conditions with some additional capacity reserved for rainfall derived inflow and infiltration (RDII). As a result, the American Society of Civil Engineers (ASCE) and the Water Environment Federation (WEF) recommend that wastewater lines with diameters up to 15-inches be designed to flow with dry weather d/D ratios of 50%, and larger diameter lines be designed to flow with dry weather d/D ratios of 75%. Results from this study 64 Wastewater Master Plan City of The Colony 3-4 indicate zero surcharge events during dry day weather, and both of the d/D ratios are within the design criteria. Table 3-1: Dry Weather Depth to Diameter Ratios Flow Meter Pipe Diameter (in) Maximum Dry Weather Recorded Depth (in) Dry Weather d/D (%) FM-1 27 16.64 61.63% FM-2 21 4.96 23.62% 3.2 WET WEATHER PERFORMANCE Wet weather flow conditions are characterized by evaluating flow meter data observed during storm events that occurred during the study period. 3.2.1 Wet Weather Depth-to-Diameter Ratio The peak wet weather d/D ratio is used to assess wastewater pipe capacity during wet weather events. Wastewater collection systems are designed to flow under open channel flow conditions during dry weather and near full pipe capacity during wet weather. Typical recommendations for wet weather d/D ratios are less than 100%, so the pipe does not operate under surcharged conditions. The rain event used to calculate the d/D ratio occurred on June 8, 2025. The observed d/D ratios at all sites were less than 100%, and inside of the design criteria recommended by ASCE and WEF. Table 3-2 shows the observed d/D ratios for maximum depth at each flow meter location. The maximum wet weather flow depth may or may not be directly associated with the maximum wet weather flow rate, depending on the hydraulic conditions observed at a given flow meter location. Table 3-2: Wet Weather Depth to Diameter Ratios Flow Meter Pipe Diameter (in) Maximum Dry Weather Recorded Depth (in) Dry Weather d/D (%) FM-1 27 20.85 77.22% FM-2 21 5.42 25.81% 65 Wastewater Master Plan City of The Colony 3-5 3.2.2 Peaking Factors Peaking factors are commonly used to estimate maximum flow rates based on average flow rate estimates an d play a key role in sewer design. A peaking factor is a simple ratio of the wet weather to dry weather flow recorded in the basin and does not account for basin size or additional flow meters upstream. Table 3-3 provides a summary of the observed peaking factors. Table 3-3: Peaking Factors Flow Meter Dry Weather Average Flow (MGD) Dry Weather Peak Flow (MGD) Dry Weather Peaking Factor Wet Weather Peak Flow (MGD) Wet Weather Peaking Factor FM-1 1.93 3.06 1.59 4.63 2.40 FM-2 0.60 1.24 2.07 1.34 2.23 Rainfall event recorded 6/8/2025 - 6/9/2025 totaling 1.97 in. 66 Wastewater Master Plan City of The Colony 4-1 4.0 POPULATION AND WASTEWATER FLOW PROJECTIONS Population and land use are important elements in the analysis of wastewater collection systems. Wastewater flows depend on the residential population and non-residential development served by the system and determine the sizing and location of system infrastructure. A thorough analysis of historical and projected populations, along with land use data, provides the basis for projecting future wastewater flows. This analysis was conducted as part of the concurrent Water Master Plan Update , and is summarized in this chapter. 4.1 HISTORICAL POPULATION Population data from 2015 through 2024 was obtained from the American Community Survey (ACS) conducted by the United States Census Bureau. The City of The Colony has experienced steady population growth over the last decade. The average growth rate from 2015 through 2024 was 1.9%. Table 4-1 summarizes the historical citywide population data and corresponding annual growth rate from 2014 through 2024. Table 4-1: City of The Colony Historical Population Year Historical Population1 Population Growth Annual Growth 2015 39,310 580 1.5% 2016 39,810 500 1.3% 2017 41,160 1,350 3.4% 2018 42,090 930 2.3% 2019 44,370 2,280 5.4% 2020 44,534 164 0.4% 2021 45,520 986 2.2% 2022 45,900 380 0.8% 2023 46,380 480 1.0% 2024 46,787 407 0.9% Average 1.9% Maximum 5.4% Minimum 0.4% 1 Values for years between 2015 and 2024 were sourced from NCTCOG population estimates. 67 Wastewater Master Plan City of The Colony 4-2 4.2 EXISTING POPULATION The existing population in the City of The Colony acted as the basis for future planning and the foundation of hydraulic wastewater model calibration. For this project, the existing planning period was established as the year 2025. The project team utilized multiple sources of information to develop existing and projected populations for the City. The City provided detailed information on known developments. Other sources of population information include: o The Colony 2023 Comprehensive Plan o American Community Survey (ACS) o North Central Texas Council of Governments (NCTCOG) o City of The Colony 2025 Water Master Plan Update The City also provided a parcel shapefile that included every parcel in the City and its existing land use type. There are a total of 12 land use categories within the parcel data that was used to define the type of land use throughout the wastewater service area. Figure 4-1 is map of the existing land use. The water billing meter data was used to determine a density for single and multi-family residential parcels. Each residential parcel was assigned a density of 3 people per household to create a spatial distribution of the existing population. The existing population and non-residential flow projections were distributed on a subcatchment level to better understand the distribution throughout the service area. Based on the City’s review and input, a 2025 Wastewater Service Area population of 48,500 was calculated. 68 "m "m "m AACCCCMTTOLL S RT AACCCCMTTOLL S RT AACCCCMTTOLL S RT "m "n FM 423N JOSEY LNE HEBRON PKWYSH 121TEEL PKWYSTONEBROOK PKWY WIND H A V E N P K W Y PARKER RD LEBANON RD E SH 121 BUS MERLIN DRROSE LNKING ARTHURBLVDE HILL PARK RDMARSH LNCRIDER RDMIDWAY RD FAIRWAY DRPOLSER RD W PARKER RD PLAN O P K WYFISH HATCHERY RDFM 544 L I LAC L N W S T O N E B R O O K P K W Y FM 2281LONE STAR RANCH PKWYLE G A CYDR TIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDHIGH SHOALS DR OLD DENTON RDW LEBANON RD M A R E R D AVALON DRLAKE RIDGE RD CHARLES STINDIA N R U N DR HUNTDRFLOWERS DR ESS E X B L V D N LEORA LN W H E B R O N P K W Y TWIN FALLS DRAR B O R C R E E K D R W SPRING CREEK PKWYG R E E N V I E W D R OAK B L U F F DR COOKIELN SPURWOOD DRLANSDOWN DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D MCKAMY TRL DOZIER RD STATE 1 2 1 H W Y AUBURN DRHOLY GRAIL 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LNPROSPERO LNRIVERVIEWDRI NTERNATI ONALPKWYTWILIGHT DRB L A CK OAK D R SNUG H A RB OR CIR COLT RDFESTIVALLN WILLIA M SO N LNMAG ALI A L N CANE HILL DR HOLFORD DR TIMBER LN S H INGLEMILLRDAU D UBONCTLORRAI N E DR CRAWLEY DR TRAVIS ST CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DR BUSH W OODSD R RUNNING BAYTRIPOLI TRLLAKE CITY DRFLOREN C E D R DUPO NT DRTRENT BASIN DR VALEZ DRGRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR DA R TMOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR MILLSOP DRC E D A R RANCH RD RANDWICK TRL CARVE R D R W INCHESTER DRMISTLEY PARKWILD PLUM DRCLEM CASTLEDRLOMA ALTA DR WES TH I L L LN ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DRPRENTICE LNSIR BEDIVERE LN CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRR ED MAPLE D 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TRL HARVA R D L N JOSEPH ST GOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N SIR B ELIN D R DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR EXIT S RT S B T O SP R IN G C R E E KORYX TR L BONNELL STEDGEWATER DRKIT KING DRALLEGRO DR STEEL DUST R D IMPA LA TR L CREEKMEADOWD R OYSTER LNDGTASCATE DRGENTLE WAYCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRW P A R K P KW YVISTA CRESTDR PEREGRINE TRL STONEOAK DRDUKESAXONY DR PACK SADDLE WAY STANDRIDGE DRCLARK DRCAMDEN BLUFF RD HARTEBEESTTRLGOLDE N S P U R S MEANDERIN G W A Y SHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DR BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R COYOTETRLBAYBERR Y LN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR R O L L IN G HILLS DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L OVE RL O OKCT YARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DR BANDERA D R BURNING OAK DRPETTICOAT DRTALLOW LNGREE N HILL D RBLAISE LN BUNK H O U S E R D OTTAWA DRCRESTWOOD DRREGENT W A Y MERLIN S R O C K L N BRIAR CTILLINIWEK DRDARNELL CIR ROLLING MEA D O W D RTWISTING TRLMIAMI DR GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL VALLEY G LEN C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRTWAIN LNFOREST BREEZE DR BALC O N E S D RCHUCK WAGON TRLKILDARE DRLUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRGARDA CIR HILLSWICK DRDUPONT STBLAIR CT WINGED FOOT DRSERAPE DRBRUSH HILL RDMALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT NAUTICAL DRWINDY MEADOWS LNCLARY RD PRIV A TE R DPRIVATERDPRIVATERDPRIVATE R D L IL A C L N F LOR ENCE DR E H E B R O N P K W Y P R IVAT E RDKIOWADRFM 423E HEBRON PKWY PA R K E R R D MIDWAY RDE SH 121 BUS MARSHLNPRI V A TE RD W H E BRO N P K WY DRIVEWAY PR I VA T E R D PRIVATE RD PRIVATE R D PRIVATE RD PRIV ATE RD PRIV AT E RDPRIVATE RDLEGACY DRPRI V ATE RD FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron !I LEGEND County Boundary City Limit Road Railroad Stream Lake Parcel USACE Property Other City Limit Other City Limit ETJ Boundary FIGURE 4-1 CITY OF THE COLONY LAND USE Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Wednesday, April 15, 2026 3:13 PM User Name: 03812 0 1,500 3,000 SCALE IN FEET LAND USE Low Density Residential Medium Density Residential Mixed Urban Development Neighborhood Revitalization Residential ETJ Urban Corridor Government Main Street/Lake Access/Viewshed SH 121 Corridor Development Public/Semi Public Parks Vacant 69 Wastewater Master Plan City of The Colony 4-4 4.3 FUTURE POPULATION PROJECTIONS Projecting future land use is also an integral part of the master planning process. The projections serve as the basis for determining future wastewater loads that will be used to assess the hydraulic capacity of the wastewater collection system. The magnitude and distribution of the growth in population and non- residential development dictates where future infrastructure may be required. The population projections are based on the Texas Water Development Board (TWDB) 2026 Region C Water Plan , which establishes 50-year projections of population, water demand and supply, and water management strategies. For the purpose of the Water and Wastewater Master Plan Updates, it was assumed that the City would reach a buildout population of 67,600 by 2050. The projections developed as part of the Water Master Plan Update were broken down by pressure plane. In order to apply the population and non-residential projections to subcatchments for the wastewater hydraulic model while keeping the established growth rates for each sub-basin, population and employee numbers from each individual sub-basin were allocated to appropriate vacant subcatchments within them. Table 4-2 summarizes the existing and future population projections for the wastewater service area. Table 4-2: City of The Colony Population Projections Year Population Population CAGR (%) 2025 48,500 - 2030 52,600 1.6% 2035 56,800 1.5% 2050 67,600 1.2% 70 Wastewater Master Plan City of The Colony 4-5 4.4 HISTORICAL WASTEWATER FLOWS The City provided monthly and annual average influent flow data for the Stewart Creek WWTP from October 2020 through August 2025. The historical wastewater flow data is presented in Table 4-3. The average day flow is the average flow over the full calendar year including wet and dry weather flows. The historical per capita flows calculated based on the available WWTP flow data range from 76 to 80 gallons per capita per day (gpcd) with an average of 78 gpcd. Table 4-3: Historical Wastewater Flows Year Estimated Citywide Population1 Average Day Flow (MGD) Per Capita Flow (gpcd) 2020 44,534 3.542 79 2021 45,520 3.48 76 2022 45,900 3.53 77 2023 46,380 3.52 76 2024 46,787 3.72 80 Historical Average 78 1From NCTCOG Projections 2Flow data beginning October 2020 4.5 PROJECTED WASTEWATER FLOWS The population data in Section 4.1 was used in conjunction with temporary flow monitoring data (Section 3.0) to determine existing and future overall per capita wastewater flows in the collection system. Based on historical flow patterns, an overall average day per capita of 75 was used for existing average day residential flow projections. Flow generated from industrial use and employment was factored into the model as “Additional Foul Flow”. It was calculated based on the employment data developed as part of the concurrent Water Master Plan Upda te. Flow generated from employment was calculated as 60% of the assumed 60 gallons per employee per day (gped) water demand, resulting in a wastewater flow of 35 gped. Table 4-4 summarizes the design criteria for projecting wastewater flows by land use type, including people per unit, gpcd, and a wet weather peaking factor that includes an allowance for inflow and infiltration (I/I). Table 4-5 is a summary of the projected wastewater flows by planning period. A peaking factor of 4 was applied to any flow generated by new growth. 71 Wastewater Master Plan City of The Colony 4-6 Table 4-4: Wastewater Flow Projection Design Criteria Land Use Design Apartment • 3 persons/unit • 75 gallons per person per day (residential) • Peak wet weather factor = 4.0 Residential/Town Home/Patio Home • 3.0 persons/unit • 75 gallons per person per day (residential) • Peak wet weather factor = 4.0 Commercial/Industrial/Office • 1 person per parking space, or • 1 person per 400 SF of commercial/office building • 1 person per 1,000 SF of Industrial Building • 35 gallons per day per employee • Peak wet weather factor = 4.0 School • 20 gallons per student per day • Peak wet weather factor = 4.0 Table 4-5: Projected Wastewater Flows Year Population Per Capita (gpcd) Employment Per Employee (gped) Average Day (MGD) Peak Wet Weather (MGD) Peaking Factor 2025 48,500 75 15,210 35 4.17 16.68 4 2030 52,600 75 16,025 35 4.51 18.02 4 2035 56,800 75 16,840 35 4.85 19.39 4 2050 67,600 75 20,035 35 5.77 23.08 4 72 Wastewater Master Plan City of The Colony 5-1 5.0 WASTEWATER MODEL DEVELOPMENT AND CALIBRATION FNI developed an updated hydraulic wastewater model to be used as a tool for evaluating the wastewater collection system using the InfoWorks ICM software by Autodesk. The software makes use of engineering equations and mathematical algorithms to determine the flows and velocities that would occur in a collection system under a specified set of conditions. The dynamic hydraulic model is capable of evaluating the impact of wastewater flow generation on the collection system over time. This capability allows the user to model and evaluate system performance over time due to changing flow characteristics from both domestic and variable wet weather field conditions. These conditions include various infiltration and inflow flow rates throughout the system in response to varying weather and environmental conditions, allowing more accurate modeling results. 5.1 GIS DATA EVALUATION Maintaining accurate and complete GIS data provides utilities with mapping, asset management, and hydraulic modeling capabilities. Potential GIS connectivity issues include wastewater lines not broken and/or snapped at manholes. Hydraulic modeling software packages require connectivity between pipes as the programming within the modeling software has no tolerance for gaps in connectivity. A gap between lines results in flow being conveyed through a continuous section of line, potentially incorrectly representing the hydraulics of the wastewater system. For a more robust analysis of the wastewater system to be performed, asset data from GIS such as pipe diameter, material, installation year, and invert elevation are needed for all points and lines within the feature datasets. This information is imported into the model after it is populated in GIS. 5.1.1 Unique Identifier Assigning a unique identifier (ID) to individual assets is a best practice common among utilities. A unique ID is an alphanumeric or numeric identifier assigned to each of the system’s assets that does not change throughout the lifecycle of the asset. The unique ID is key to connecting databases in different software packages, such as GIS, modeling software, and work order systems to evaluate asset performance. Additionally, the unique ID can assist field operations crews to locate specific assets when called on to perform maintenance or repairs. The unique ID helps provide a one-to-one relationship between the model and the GIS and is the attribute field that links the two datasets together. Each wastewater line has 73 Wastewater Master Plan City of The Colony 5-2 a unique ID beginning with ‘FNI’ or ‘GM’, and is also populated with the upstream and downstream manhole ID. 5.1.2 Topology Review Topology is the arrangement for how point, line, and polygon features share geometry. Maintaining topologically accurate GIS data provides utilities with mapping, asset management, and hydraulic modeling capabilities. To complete connectivity in the model, the following relevant topology rules were utilized: • Nodes must connect to the endpoints of a line. Orphaned Nodes refer to any node in the system that is not attached to a pipeline. Figure 5-1 displays orphaned nodes in red and properly snapped nodes in green. Figure 5-1: Orphaned Node • Lines must connect to another line at both endpoints. Orphaned links refer to any pipe missing a node at one or both ends. Figure 5-2 displays two pipes missing a node at one of their endpoints; each is considered an orphaned link. Figure 5-2: Orphaned Links • Line endpoints must be covered by a node. The line endpoint error locates lines within the geodatabase that do not have a node snapped to their endpoint. For this analysis, the feature classes referred to on Figure 5-3 (provided by Esri) are the pipe endpoints and nodes. 74 Wastewater Master Plan City of The Colony 5-3 Figure 5-3: Line Endpoint Error Provided by Esri • Lines must not self-overlap. The self-overlap rule provides a check on pipe crossing errors. The rule locates any line that overlaps with itself. These pipes may require splitting as many pipes are broken by a node at bends. Figure 5-4 (provided by Esri) describes self-overlap errors. Figure 5-4: Self Overlap Error Provided by Esri • Lines must not self-intersect. Self-intersecting errors provide an additional check for pipe crossing continuity errors. The rule locates any line that intersects with itself. These pipes may require splitting as many pipes are broken by a node at bends. Figure 5-5 (provided by Esri) further describes self-intersect errors. 75 Wastewater Master Plan City of The Colony 5-4 Figure 5-5: Self-Intersect Error Provided by Esri The results of the topology analysis identified several isolated node errors where manholes were not snapped to a wastewater line. Because of this, nodes were generated as endpoints on a wastewater line without a snapped manhole or cleanout, and many of the isolated nodes that were not snapped to a wastewater line were replaced with generated nodes as an up or downstream manhole ID. Numerous pipe split candidates where a pipe was not broken at an identified manhole were identified. Each topology error was reviewed individually and adjusted to establish connectivity during the model building process. 5.2 MODEL UPDATE Per the scope, FNI developed the hydraulic model for evaluating the wastewater collection system by converting the City’s wastewater collection system hydraulic model to InfoWorks ICM software and updating it with the latest GIS data available. Inference tools in InfoWorks ICM allowed FNI to populate invert data for the wastewater lines in the system in the absence of data within GIS. Critical missing information from large diameter lines was populated from as-builts, where available. FNI was tasked with modeling the existing system which consists of approximately 3,004 links, 3,023 nodes, and 14 lift stations. The model is an all-pipes model containing all of the wastewater lines in the collection system. However, lines that did not have invert data provided were “pruned” in the InfoWorks model. Pruning accounts for the volume in the collection upstream of a given location but does not require invert data whereas the actively modeled lines do. An outfall at the influent of the headworks at the Wastewater Treatment Plant was used to represent the location where flow leaves the collection system. The hydraulic model was used to evaluate the existing system capacity and develop system improvements required to meet projected future growth conditions in the service area and address any deficiencies. 76 Wastewater Master Plan City of The Colony 5-5 5.2.1 Invert Interpolation The pipe profiles were analyzed on all modeled pipelines and adjusted where needed to better understand and attribute the associated lines. Pipes with missing upstream and/or downstream inverts, that were not surveyed and where as-built records were not available, were populated by interpolating between the populated lines. Figure 5-6 gives an example where select invert data was available via as- builts (yellow highlight) and other data was available from the old wastewater model (blue highlight). The lines in-between were calculated by interpolating between known points. Figure 5-6: Missing Invert Correction 5.2.2 Subcatchments The InfoWorks ICM modeling software uses subcatchments to store hydraulic loading parameters such as population, non-residential flow, topology and contributing area. Subcatchments are a critical component of the InfoWorks ICM model because they are responsible for housing key components that dictate the amount of flow that enters the collection system. Subcatchments can be defined by any polygon that represents any amount of area within the sewer service area. The existing and future system subcatchments within the model were developed by importing the GIS parcel data provided by the City. The parcels included a unique ID, existing and future land use types, and population and non-residential flow projections. Throughout the Master Plan, City Staff provided input on future developments and FNI updated the modeled land use or area of the subcatchments accordingly. Every subcatchment contains a single discharge point into a modeled node. Figure 5-7 shows an example of subcatchments (green polygons) with green arrows directing to the discharge node. 77 Wastewater Master Plan City of The Colony 5-6 Figure 5-7: Modeled Subcatchments 5.3 HYDRAULIC MODEL CALIBRATION Model calibration is the process of rectifying parameters within the InfoWorks ICM wastewater model until the model generates and conveys flow in a similar manner as observed during the flow monitoring period. A properly calibrated model shows that the model produces results that reflect the flow, depth and velocity data obtained during flow monitoring. 5.3.1 Model Calibration Assumptions There are aspects of the model building effort where assumptions are necessary to populate the required fie lds in the model database. These assumptions were based on industry standards. Prior to the calibration process, each pipe was given an assumed Manning’s roughness factor of n = 0.013 for gravity mains and a Hazen-Williams roughness factor of 100 for force mains. 5.3.2 Dry Weather Calibration The first step in model calibration is selecting a dry weather period (no rain) from the observed flow monitoring data. A dry weather flow period is defined as a period in which no response from RDII was observed. The period of June 16 through June 24, 2025, was selected for dry weather model calibration. Observed flow on this date was representative of observed flow unaffected by rainfall on preceding days. Industry standards recommend calibrating dry weather conditions so that the modeled flow is within 10% of the observed flow. Diurnal patterns for each flow meter basin were loaded into the model based on the patterns observed during the flow monitoring period. During the dry weather calibration, the per capita flow rates and 78 Wastewater Master Plan City of The Colony 5-7 diurnal patterns were adjusted, as necessary, until the aggregate flows in each modeled flow meter basin closely matched the observed flow meter data. Table 5-1 provides a summary of the modeled and recorded average dry weather flow at each flow meter. Appendix B provides graphs of the dry weather calibration. Table 5-1: Dry Weather Calibration Summary Flow Meter Observed Volume (MG) Modeled Volume (MG) Percent Difference FM01 13.72 13.32 3% FM02 4.28 4.31 -1% Based on the results, both meters are within the acceptable calibration standards. 5.3.3 Wet Weather Calibration Collected rainfall data was examined along with the flow monitoring data to select rainfall events of varying magnitudes and peak intensities to facilitate wet weather calibration. The date range selected for wet weather calibration was June 7 through June 12, 2025. The wet weather calibration period extended over multiple days and rain events to verify that the model captured the peak flow event and return to normal flow recorded during the flow monitoring. Industry standards recommend calibrating wet weather conditions so that the modeled flow is within 15% of the observed flow. The RTK hydrograph method was used to model the additional flows that entered the wastewater system during the observed calibration rainfall event. This method uses three hydrographs, each containing three parameters, which are modified to achieve calibration: portion of rainfall volume entering the system as RDII volume (R), the time to peak flow (T), and the ratio of time until normalization of flow to time to peak (K). The combination of the three component hydrographs forms the total response that is observed in the wastewater system. Examples of the RTK parameters and the component hydrographs are illustrated in Figures 5-8 and 5-9. R1, T1, and K1 represent the fast response associated with RDII experienced at the beginning of a storm. These values typically have the most effect on the modeled peak response. R2, T2, and K2 represent the medium response associated with a combination of RDII and some infiltration experienced toward the end of a storm. These values typically reflect the way that the system reacts as a storm begins to come to an end, and the RDII begins to slow while some of the groundwater starts seeping through cracks in the pipe. R3, T3, and K3 represent the slow response associated with infiltration experienced after a storm 79 Wastewater Master Plan City of The Colony 5-8 event has passed. These values reflect the way that the system reacts as a storm has come to an end and water enters the system through cracks in the wastewater lines. Figure 5-8: RTK Parameters Figure 5-9: RTK Component Hydrographs Separate RTK hydrographs were developed for each flow meter basin to account for the different land uses, soil properties, amounts of impervious cover, and condition of the wastewater lines. The RTK hydrographs were applied to each of the subcatchments in the InfoWorks ICM model. The observed rainfall hyetographs measured during the calibration rainfall events were then applied to the model. The model calculates the RDII that enters the wastewater system using the values in the RTK hydrographs and the contributing area of each node. These values were adjusted until the modeled wet weather flows closely matched the observed wet weather flows. Table 5-2 provides a summary of the maximum modeled and recorded wet weather flow at each flow meter. The dry and wet weather calibration results 80 Wastewater Master Plan City of The Colony 5-9 provide a high level of confidence that the model is closely matching real world conditions and suitable to use for hydraulic analyses and CIP development. Appendix C contains graphs of the wet weather calibration. Table 5-2: Wet Weather Calibration Summary Flow Meter Observed Peak Flow (MGD) Modeled Peak Flow (MGD) Percent Difference Observed Volume (MG) Modeled Volume (MG) Percent Difference FM01 4.63 4.38 5% 12.43 12.37 0% FM02 1.34 1.29 4% 3.50 3.96 -13% Based on the results, both meters are within the acceptable calibration standards. 5.4 DESIGN STORM SELECTION One of the major components of a Wastewater Master Plan is to understand how a collection system behaves during wet weather events. RDII can lead to bottlenecks in the system and even sanitary sewer overflows. To evaluate the system as a whole, a common storm event must be selected as the basis for evaluation moving forward. This is referred to as a “design storm” and establishes a level of service. Regulatory agencies, such as the Environmental Protection Agency (EPA) and the Texas Commission on Environmental Quality (TCEQ), allow regulated entities to select the design storm for evaluation of their system. A regulated entity must demonstrate that they have selected a design storm that addresses wet weather overflows for their collection system. The size of the design storm has a direct effect on the size of a CIP as larger storm events will create more RDII and may result in more capacity issues in the system. Thus, a regulated entity must select a design storm that is large enough to stress the system and show potential hydraulic limitations and overflows, yet at the same time be realistic such that the model is not over predicting the consequences based on storm events that are overly conservative. An appropriately sized design storm balances an acceptable level of risk provided through a desired level of service and the City’s budgetary capacity. The design storm selected for this analysis was developed by the National Oceanic and Atmospheric Administration (NOAA) Atlas 14 program. The Atlas 14 program is the result of analyzing over 20 years of rain gauge and RADAR data to develop design storm depths and hyetographs that are representative of local observations. A 5-year, 6-hour design storm with a first quartile hyetograph was selected for this study. This represents a storm event where the majority of the rainfall occurred during the first quarter of the event, which is typical of north Texas rainfall events. This design storm is not so extreme that it 81 Wastewater Master Plan City of The Colony 5-10 overwhelms the entire collection system, but it does stress the major interceptors and areas of more observed RDII. Figure 5-10 shows the hyetograph for the 5-year, 6-hour storm event. The total depth is 3.64 inches with a peak intensity of 2.73 inches per hour. Table 5-3: NOAA Atlas 14 Total Cumulative Rainfall Duration (Hours) Return Period (Years) 2 5 10 50 2 2.18 2.70 3.13 4.18 3 2.43 3.03 3.54 4.80 6 2.90 3.64 4.27 5.89 12 3.43 4.32 5.08 7.00 24 4.01 5.05 5.94 8.19 82 Wastewater Master Plan City of The Colony 5-11 Figure 5-10: NOAA Atlas 14 5-year, 6-hour Design Storm 83 Wastewater Master Plan City of The Colony 6-1 6.0 HYDRAULIC ANALYSIS Following model calibration for both dry and wet weather storm events and development of a 5-year, 6-hour design storm, the next step in the Wastewater Master Plan process was to use the wastewater system hydraulic model to evaluate the existing system under existing and future flows and evaluate alternatives to address modeled capacity deficiencies. 6.1 DESIGN CRITERIA AND IMPROVEMENT REQUIREMENTS In evaluating the existing system, the project team analyzed the collection system by applying the 5-year, 6-hour design storm to identify locations of capacity exceedance. Improvements are recommended where the hydraulic grade line (HGL) is within three feet of the manhole rim and flow through the pipe exceeds the pipe’s full capacity. The improvement trigger of “three feet below the manhole rim” maximizes the utilization of existing system storage. Maximizing the use of existing system storage affords the collection system the ability to attenuate the effects of peak wet weather flow conditions. As a result, system improvement recommendations are optimized by requiring a reduced quantity of improved wastewater segments with smaller diameter piping. The q/Q is the ratio of modeled flow (q) over the pipe full capacity (Q) of the line. A q/Q less than 1.0 indicates a line that has available capacity. A q/Q greater than 1.0 indicates a line that is overloaded and requires an improvement project. Figure 6-1 illustrates the various surcharged state definition profiles. All future capacity improvements recommendations were made in accordance with TCEQ Chapter 217. A summary of all design criteria and improvement triggers is shown in Table 6-1. Design criteria for the size of gravity sewer lines are based on maintaining a mean velocity of not less than 2 feet per second (fps) when flowing full. New wastewater line sizes are also based on selecting the smallest diameter to convey the projected peak instantaneous flow within 90% of pipe depth (d/D ≤ 0.9), as recommended by FNI. Additionally, slopes for new lines serving undeveloped areas shall meet minimum slope requirements set by TCEQ. Lift station analysis is based on the firm capacity of the lift station. Lift station firm capacity is the pumping capacity with the largest available pump out of service. A lift station is considered to be under capacity if the projected peak flow is greater than the firm capacity. New or improved lift station firm pumping capacities are sized to convey at least 110% of projected peak buildout flows. Force mains are sized to 84 Wastewater Master Plan City of The Colony 6-2 meet the lift station pumping capacity at a minimum velocity of 2 fps with the smallest available pump in service and a maximum velocity of 10 fps to avoid high head loss. Table 6-1: Improvement Triggers and Design Criteria Summary Design Criteria Value Design Peak Flow Instantaneous peak flow rate during the 5-year, 6-hour Design Storm Lift Station Improvement Trigger Lift station improvements are triggered if the projected peak influent flow is greater than the lift station firm capacity Lift Station Improvement Lift station firm capacity equal to 110% of projected peak influent flow Maximum Gravity Line Full Pipe Velocity Full pipe flow not greater than 10 fps Minimum Gravity Line Full Pipe Velocity Full pipe flow not less than 2 fps Design Force Main Velocity 2 fps Manning's Friction Coefficient (n) 0.013 Maximum Dry Weather Flow to Capacity (q/Q) Ratio 1.00 Maximum Wet Weather Flow to Capacity (q/Q) Ratio Wastewater Collection Pipeline Improvement Trigger Greater than 1.00 with surcharge depth within 3-feet of manhole rim elevation Improvement Pipe Diameter Smallest common diameter to convey projected peak flow within 90% of pipe depth (d/D ≤ 0.9) 85 Wastewater Master Plan City of The Colony 6-3 Figure 6-1: Surcharged State Definition Profiles Full Flow Capacity, q/Q < 1.0 *q/Q < 1.0, the pipe is not surcharged. Full Flow Capacity, d/D > 1.0 but q/Q < 1.0 *d/D>1.0 but q/Q < 1.0, Hydraulic gradient is less than or equal to pipe gradient. Full Flow Capacity, q/Q > 1.0 *q/Q > 1.0, Hydraulic gradient is greater than pipe gradient. 86 Wastewater Master Plan City of The Colony 6-4 6.2 EXISTING SYSTEM HYDRAULIC ANALYSIS For analyzing wet weather flows, the 5-year, 6-hour design storm event from Section 5.5 was applied simultaneously across the service area to the existing collection system. The model was evaluated to determine locations of capacity issues, system surcharging, and sanitary sewer overflows (SSOs). The red lines identify potential areas of insufficient capacity in the system (q/Q ≥ 1), while blue lines identify locations where the system is surcharging due to a downstream restriction (d/D ≥ 1 but q/Q < 1). Yellow circles are manholes that are surcharged within three feet of the manhole rim, and red circles are modeled overflows. Figure 6-2 shows the existing system performance under the identified design storm conditions. The results show there are locations throughout the service area with modeled capacity restrictions. The primary areas of concern include the following: • Austin Ranch Lift Station and force main capacity. • Wynnwood Lift Station capacity. 87 !! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! !! !!! ! ! ! ! !! ! !! !! ! ! ! ! ! !!! !! !! ! ! ! !! ! ! ! ! ! ! !! !! !!! ! !! !!! !!!! ! ! ! !!! !! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! !!! !!!! ! ! ! ! ! ! ! ! !! !!! ! ! ! !! !! !! ! !!!!!! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! !! ! !!! ! !! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! !! !! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! !! !!!!! ! ! !! ! ! ! ! ! ! !! ! ! ! ! !!! !!!!! ! !! ! ! ! ! ! ! !!! ! !! ! ! ! !!!! !! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !!! ! !! ! ! ! ! ! !! !! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! !! !! !! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! !! ! !! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !!!! ! !! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !! !! !! ! ! ! ! !! !! ! !!! ! !!! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! !! ! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! !!! !!! !!!!! ! ! ! !! ! !! ! ! ! ! !! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! !! !! ! !!! ! ! ! ! ! ! !!! !! ! ! ! !!! ! ! ! ! !!! ! !!! !! !! !! ! !! ! !!! ! ! !!! !! ! ! ! !!! !!!!! ! ! ! ! !!! ! ! ! ! ! !!!! !!!!! !!! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !!!!! ! !! ! ! ! !! ! ! !! !! ! !!!! !! !! ! !!!!!! !! ! !!! ! ! ! !! !!! ! ! !! ! ! !!!! !!! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!!! !!! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! !!! ! ! ! !!! ! !! ! !! ! !! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! !! !! !! ! ! !!! ! !! ! ! !!! ! ! !! ! ! ! ! !! !! ! ! !! !! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! !! ! ! !!! ! ! ! ! ! ! !! ! ! !! !! ! ! ! ! !! ! !!!! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! ! ! ! ! ! ! ! !!! ! !! ! !!! !!! ! ! ! ! ! !! ! !!!!!!! ! !!!! ! !!!!! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! !! ! ! ! !! !!! ! !! !!! !! ! !!! ! !!! !! ! ! !!!! ! ! !! !!! !! ! ! ! !! ! ! !!!! ! ! ! ! !! ! !! ! ! ! !!!! ! ! !!!!!! ! ! ! ! ! ! !! ! ! ! ! ! !! !!!! ! !!! ! !! !! ! !! ! !! !!! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! !!! ! !!!!!!! !!!!!!! ! ! ! ! ! !! ! ! ! ! ! !! !! ! ! ! !!! !!!! !!! !!!! !! !! !! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !!!! !!!! !!!! ! ! !!! !! !! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! !! ! ! ! ! !!! ! ! ! ! ! ! !!! !! ! !! !! ! ! ! ! ! ! !!!! !! ! !! ! !! ! !! ! ! ! ! !! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! !! !! !!! ! ! ! !! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! !!!! ! ! ! ! ! ! ! ! ! !! !!!! ! ! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! ! ! !!!! ! !! !!! !!! !! ! !!! !! ! !! !!! ! ! !!!! ! ! !! ! ! !! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !!!! ! ! ! !! ! !!! !! !! ! !! ! ! !! ! !!!! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! !!! !! ! ! !! ! ! ! ! ! ! ! ! !! ! !! ! !! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! !! !! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! !!! !! !! !! ! !! ! ! ! ! !!! ! ! ! ! !! !! !! ! ! ! ! ! ! ! !!! !!! !! !!! ! !! !! ! !! ! !!! ! ! !! !! ! !! ! ! ! ! ! ! ! ! !! ! ! ! !!!!! ! ! ! ! ! !! ! ! !! ! ! ! !! ! ! !!!! ! ! ! ! ! ! ! !! !! ! ! !!!! ! ! ! Vä Vä Vä Vä Vä Vä Vä Vä Vä Vä Vä VäVä Vä Vä Vä TXWWTP Master Lift Station 1 Existing Capacity: 10.0 MGD Wynnwood Lift Station Existing Capacity: 1.9 MGD Cottonwood Lift Station Water Edge Lift Station Eastvale Lift Station B.B. Owens Lift Station Iola Lift Station Stewart Creek WWTP Existing Capacity: 4.5 MGD Ridgepoint Lift Station Austin Ranch Lift Station Existing Capacity: 2.7 MGD Tribute Lift Station Stewart Creek Lift Stations "m "m "m AACCCCMTTOLL S RT AACCCCMTTOLL S RT AACCCCMTTOLL S RT "m "n SH 121N JOSEY LNFM 423LEGACY DRE HEBRON PKWY WINDHAVEN PKWY TEEL PKWYLEBANON RD PARKER RD OLD DENTON RDMERLIN DRKING ARTHURBLVDE SH 121 BUS W PARKER RDE HILL PARK RDCRIDER RDW H E B R O N P K W YFAIRWAY DRPOLSER RD PLAN O P K WY FM 544 STONEBROOK PKWY FURNEAUX LNL I LAC L N MIDWAY RD W S T O N E B R O O K P K W Y FM 2281TEXAS D R FISH HATCHERY RDMARSH LNLONE STAR RANCH PKWYTIMBER RIDGE DR PINE LNLAVACA TRL PROVINCEDRHIGH SHOALS DR E BRANCH HOLLOW D R HUFFINESBLV D W SPRING CREEK PKWYSTATE 1 2 1 H W Y W LEBANON RD M A R E R D LEWISVILLE LAKE DA M AVALON DRLAKE RIDGE RD CHARLES STINDIA N R U N DR FLOWERS DR STONEBRIAR DR KELLY BLVDESS E X B L V D N LEORA LN MCKAMY TRLFRISCOL A KESDR AR B O R C R E E K D R G R E E N 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PINE DRHIDDENCREEKLNRHEIMSQUAILCREEK DR BR E S E E D R EC H O LSDROYSTER BAY DR H I G H C O U NTRYDRSIR PERCIVALLNM U S C O GEE T R L ESPINOSA DR W BRANCH HOLLOW DR BUE N A VI STADR LO M A R D RWILDCHERRY D R H IG H P O INTDRROBIN HILL LN OSAGE PLS A GI N AW LNMYRTLE BEACH DR DIM M I T D R TITTLEDRRI CELNHOLLY DR PAWNEE TRL LONGISLESLNAVIGNON D R ARLES LN NAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNMAGIC M A N T LE D R CHEYENNED R ROLLING OAKS DRLAVAINE LNCHESTERFIELD DRYOUNG DRVOYAGER D R SHAWNE E T R L CRE S T S I D E DR KATEDRPATRIOT DRBU R NS W I CKISLESWAY PASATIE M P O DR ADDAX TRLKINGSMANO R L N ALCO V E D R VA Q U E R O L NCONEYISLAND DR STATESMANLNANNAA V E IVY LN MARINER DRMCCLELLAN DRELIZA B E T H D RWESTMINISTER DRGILLESPIE DRMESADRIVORY HORN DRVIVION DR D OVER DR H E BRONPKWY WINEHART STEMILY LN EVI T A D R PECAN S T AUGUSTADRPARADE DR VALEZ DREREC DRAP A C H E LAKE D R SUSSEX DR L ONGVUE DR M A VERICKWAYS AVANNAH DR OCEAN SPRAY DR HEARTHSTONE DRWARWICKBLVDFOUR STONESBLVDSWORD BRIDGE DRC R EEKSIDELNCHESHAM DR BROOKHILL LNNICHOLS TRLCHALKBLU F FDR C A R DINAL BLVD GINGER DRTALLKNIGHTLN DO N E G A L D R SAGE HILL DRWARREN PKWY B LAZING STARRDCAMDEN WAY RED WOLF LNMISSION A V E ROMA DR CARLISLEDRG L E N MORRIS RD B ALFOURC TLIGH T FOOTLNDI A M O N D P O I N T L N AMBER LN MIRA VIS T A DR IPSWICH LN S I R G A WAI N L NTHOMAS LN PEL IC A N BAYDRLARIAT TRLSTRAIT LNRUSHMOREDRFOREFRONTAVERIVERHILLDR MAE DR CI R R U S W A Y MENARDD R TIMBER TRCAMERONBAY DR GREENSTONE TRL STONEBRIAR WAYPINE HILLS D R FERNDALE LN ERATHDRCROMWELL DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDCROOKED STICKDRCORAL DR CHIPPEWA TRLBO N S A ID RJUNIPER LNTWIN FALLS DRFRIO WAY HACKBERRY CREEK PARK RD A L BERT RD RHETT LNP R E S G E O R G E BUSH T P K E WB FALCON RIDGE DR PONCA ST DRIVEWAY D AM ELO R ILN RO U N D T A B LE BLVD VERLAINEDRHIGHLAN D S C R E E K RDPARAGON DRWASHBURNE DR CREE KWAY D R CA R R O L L T ONP K W Y TITUS LNM C G E E L NHE A D Q U A R T E R S D R T O U L O NLNH A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D DR GREENOAK DR MORNINGDOVEKIOWA DR N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLLAKOTA PL T O R RA N C E B LVD BUN K E R H IL L L N E A S TV A L E P A R KWI N DJAMMER D R LIVY LNRANDALL LN BOURBON ST LA G O VI S TALN SIOUX ST COCHRAN DRCASTLEPINE S DR TRAVIS DR GLEN HILL DR KENTWOOD LN W PARKP K W YMYRTLE LNSI RG A L A HADLN C I M ARRONRD STRATUS WAYANTHEM DRBARFKNECHT LN TOPAZ DR RIDGECREST TRLROYALMINISTERBLVDJOPLIN DR FRESHWATER DRSADIE ST HARRISON DRLADY C O R N W ALL D R SILVERTAB LE D R CHOCTAWPLVICTORY DRNORTHSHORE DR COYOT E R ID GE CATALINA LNK I N G B A N D R E N I D D R FOAR DDRCOVEDALE BLVD BRUTUS B L V D PRIVATE RDW E STMINSTER DR VAN WINKLE DRRUBERY DRARIES AVECULVERDALE LNHEATHER LN SINGER LN VILLAGEBLVDTORIN ST CASTLEMERE DR SANCERRE LN HILTONHEADLNVANDERBILTLNCATAWBA AVEFAIRFAX KING MARK DRBA S T R O P D R CARNEG I E D R MON T ER E Y DRKITE LNCHEROKEEPATH SP RI N 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DRCOLT RDFESTIVALLN WILLIA M SO N LNMAG ALI A L N HOLFORD DR TIMBER LN AU D UBONCTCRAWLEY DR BANS C R O W N B L V D ME A DFOOTRDTRAVIS ST CREE DRRITTENHOUSEST CALIBURN CTBUSH W OODSD R WINDMILLTRLRUNNING BAY S H INGLEMILLRDLAKE CITY DRSTAR W O OD DR TUPELO LNFLOREN C E D R DUPO NT DRTRENT BASIN DR ONEIDA DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYSPLIT REIN RDYACHT CLUB DR DA R TMOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRBRAEMAR DRSTILLW ATER TRL JOSEPH I N E ALY GALL O W AYLNMILLSOP DRGRANITE RAPIDS D R C E D A R RANCH RD RANDWICK TRL CARV E R D R W INCHESTER DRMISTLEY PARKWILD PLUM DRCLEM CASTLEDRLOMA ALTA DR WES TH I L L LN ALMSBURY LN APPLEDRDANCING WATER DR SIR BEDIVERE LN T WINOAKS DR ARMINTA AVEALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R CUMBERL AN D CIR PEA C E D R B EACHCLUB RD LIVINGSTON LN N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRARGYLE LN R ED MAPLE D R RO UNDU P RD ROUND TREE LN CROWNOFGOLDDRADAMS DRCLI P PERC I R SHADY POINT DRAB E R D E ENBNDLE MANS CTFA L L V IEW LN E ME R A LD AR BOR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN BL U F F VIEW LN VANGUAR D DR WARWICK L N COUNTRY GLEN TRL MARKE N C T BROOKG L E N D R PALAMEDESSTSAGE RIDGE DR AGNES CREEK DRBIG BUCKLE DRGULF BREEZELNEASTWOOD DRVICKI LNKLAMATH DR HO N O R D R Q U E E NM A R G A RETD R OAK GROVE DRENTWISTLE RDBACKSTRETCH BLVDSOUTHERN HILLS DR OAK MOUNT DRMOHAWK D R C ARRAWA Y D R UKIAH STQUEEN ELIZABETH BLVD REEDERDRHIGHLAND HEIGHTS L NDEEP VALLEY T R L JEFFERSON DR LINDALE DR TWIN POINT DR DEER L A K E D R D AMSE L S A U VAGELN ENJOINING WAYFOUR R O S E S D R LINC O LNHILLSCTSIRCASTOR CT ADELAIDE STR OONEY LN BROOKVIEW DR CREEKMEADOW DRPARK LN FLICKERS STSOMERVILLE DRBAINBRIDGE LN WILSON LNCHESAPE A K EDRCANYON LAKE DRCLU BTERRACE LNSIR MALORY LNLEXINGTON WAY HARRISON CTCAVALL DRLONDON LNHICKORY CREEKDRSIR WADE WAY W ROS E M E A D E P K W Y LOBO LNSANTA BELLA DRWINDY CREST DRMOSSVINE DR BROOKH O L L OW D RMISTY OAKS LNCAPROCK LN CLEAR WATER DRAUTUMNWOOD TRLCLEARFORK TRL HANWELL DR GRASMERE DRHARVA R D L N JOSEPH ST GOOSE CREEK RD TWIN H A R B O R SDR TALHE Q U A H T R L SE V E N SHIELDS L N SIR B ELIN D R DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L MULHOUSE CTCATTAIL C T BONNELL STEDGEWATER DRBASALT DRIMPA LA TR L PENN Y L NTASCATE DRGENTLE WAYMADERAA LYTRULLBROOK L N CYPRESS POINT DRSTAR TRA IL DR BIANCA LN VISTA T E R R A C E DRZURICHL N BL A C KTREE D R FENS D R VISTA CREST D RSTONEOAK DRDUKESAX ONY DR CAR ILLON L N QUARTE R H O R S E L N PACK SADDLE WAY STANDRIDGE DRCLARK DRSWE E N E YTR L VICTORIA R D HARTEBEESTTRLGOLDE N S P U R S ACADEMY DR FIRESTONE DRPOPLAR ST CAPT AI NS C V COUNTRYSIDE DRPLUM CREEK DRLAKE FRONT DR MARTINO RD CLEA R W A T ERDRCOYOTETRLWICKHAM C IR CELEBRA T I O N D R PRITCHETT DR ST C R OIX DR KESWICK D R R O L L IN G HILLS DR PONY AVESCOTTSDALE WAYFAIRB A N KS CTHUNTERS CREEK TRL FR O S T E D H L AMBERDALE LNGOLDEN T R L OVER L O OKCT GRAIL CASTLEDRYARRA LN COLLEEN 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Wednesday, April 15, 2026 3:14 PM User Name: 03812 0 1,500 3,000 SCALE IN FEET BASIN Indian Creek Stewart Creek Wynnwood Peninsula MODEL RESULTS Surcharge Level <3' from Manhole Rim Overflow Surcharged Due to Downstream Restrictions Exceeds Capacity 88 Wastewater Master Plan City of The Colony 6-6 6.3 FUTURE WASTEWATER SYSTEM ANALYSIS Hydraulic analyses were conducted to identify deficiencies in the wastewater system and establish a CIP to reinforce the existing system and convey projected wastewater flows through 2050. Various combinations of improvements and modifications were investigated to determine the most appropriate approach for conveying projected flows. Wastewater system improvements were developed to accommodate the anticipated growth through 2050. The following analyses, which result from modeling and/or evaluating the collection system, provide observations and recommendations which serve as the basis for the CIP recommendations. 6.3.1 Wastewater Line Capacity Analysis The existing wastewater collection system under projected 2050 peak wet weather flow conditions was evaluated to determine where additional capacity is required. The results show restrictions at both the Austin Ranch and Wynnwood Lift Stations. 6.3.2 Wastewater Treatment Plant All of the flow generated in the wastewater collection system is conveyed to the Stewart Creek WWTP. The average and peak permitted capacities were evaluated to aid in determining the timing of potential plant improvements. The basis for average annual capacity evaluation is the TCEQ “75/90” rule defined in TAC Chapter 305.126. The 75/90 rule states, “When flow measurements for a sewer treatment facility reach 75 percent of the annual average flow for three consecutive months, the permittee must initiate engineering and financial planning for expansion and/or upgrading of the wastewater treatment facilities. When the annual average flow reaches 90 percent of the permitted average daily flow for three consecutive months, the permittee shall obtain necessary authorization from the Commission to commence construction of the necessary additional treatment facilities. In the case of a wastewater treatment plant which reaches 75 percent of the permitted average flow for three consecutive months, and the planned population to be served or the quantity of waste produced is not expected to exceed the design limitations of the treatment facility, the permittee will submit an engineering report supporting this claim to apply for the requirements of this section to be waived.” The average annual permitted capacity of the WWTP was evaluated with the flow projection data from Section 4.5. Table 6-2 lists the average day flow projections by basin at each of the future planning 89 Wastewater Master Plan City of The Colony 6-7 periods. Figure 6-3 shows the average day flow projections through the 2050 planning period, and the application of the 75/90 rule. The Wastewater Treatment Plant expansion is currently under design. Table 6-2: Average Day Flow by Basin Year Indian Creek Basin (MGD) Stewart Creek Basin (MGD) Wynnwood Peninsula Basin (MGD) Total Average Day Flow (MGD) 2030 0.73 3.25 0.53 4.51 2035 0.88 3.44 0.53 4.85 2050 1.62 3.62 0.53 5.77 90 0 1 2 3 4 5 6 7 Flow (MGD)Figure 6-3 City of The Colony Average Day Flow Projections by Basin Stewart Creek Basin Wynnwood Peninsula Basin Indian Creek Basin Historical Flow Permitted Capacity = 4.5 MGD 75% of Permitted Capacity = 3.38 MGD 90% of Permitted Capacity = 4.05 MGD Permitted Capacity = 6.3 MGD 90% of Permitted Capacity = 5.67 MGD 75% of Permitted Capacity = 4.73 MGD Projected FlowHistorical Flow 91 Wastewater Master Plan City of The Colony 7-1 7.0 CAPITAL IMPROVEMENT PLAN The goal of the Capital Improvement Plan is to address existing deficiencies in the system, as well as provide capacity for future flows in the wastewater collection system. Upon completion of the wastewater model that represents existing and future loading conditions, capital improvement projects were analyzed and phased into the planning period in which they become hydraulically necessary. Where existing facilities need to be upgraded, the recommended improvements are sized to carry projected 2050 flows. The CIP is separated into two categories of projects: Capacity Increase These are projects that are needed to increase the hydraulic capacity due to existing or projected capacity deficiencies. Capacity related projects are located throughout the existing wastewater collection system. Developer Driven These are projects associated with growth in portions of the system not currently served by the collection system. These projects will be triggered by future development, and were included on Figure 7-1 but not assessed for timeline. The wastewater collection system CIP was developed for the City of The Colony to deliver a high level of service that promotes residential and commercial development. The recommended improvements will provide the required capacity to meet projected wastewater flows through 2050. The recommended projects for the wastewater collection system are presented on Figure 7-1. Locations shown for interceptors and other recommended improvements were generalized for hydraulic analyses. Specific alignments and sites will be determined as part of the design process. It is recommended that these projects be constructed generally in the order listed; however, changes in development patterns may make it necessary to construct some projects sooner than anticipated. Cost estimates were developed for each improvement based on planning level data and classify as a Class 5 cost estimate defined by the Association for the Advancement of Cost Engineering (AACE), summarized in Table 7-1. The costs are provided as estimates based on recent bid tabs in 2025 dollars and are for planning and budgeting purposes only. They are not to be considered as a detailed opinion of probable construction cost. Table 7-2 shows the cost by nominal diameter utilized. 92 Wastewater Master Plan City of The Colony 7-2 Table 7-1: AACE Cost Classification Estimate Class Level of Project Definition (as a % of completion) * of design deliverables End Use Expected Accuracy Range * not % contingency Preparation Effort (Degree of effort relative index of 1) Class 5 0% to 2% Screening of feasibility * Master Plan, Feasibility Study L: -20% to -30% 1 H: +30% to +50% Class 4 1% to 15% Concept study or feasibility *Preliminary Engineering Report L: -10% to -20% 2 to 4 H: +20% to +30% Class 3 10% to 40% Budget authorization or control *30% Design Deliverables L: -5% to -15% 3 to 10 H: +10% to +20% Class 2 30% to 75% Control or bid/tender * 60% Design Deliverables L: -5% to -10% 5 to 20 H: +5% to +15% Class 1 65% to 100% Check estimate or bid/tender * 90 – 100% Design Deliverables L: -3% to -5% 10 to 100 H: +3% to +10% Table 7-2: Gravity Main Renewal Plan Unit Costs Nominal Diameter Base Unit Cost ($/in-LF) Unit Cost ($/LF) 6 $30 $180 8 $30 $240 10 $30 $300 12 $30 $360 14 $30 $420 16 $30 $480 18 $30 $540 20 $30 $600 24 $30 $720 30 $30 $900 93 Wastewater Master Plan City of The Colony 7-3 An estimated opinion of probable construction cost (OPCC) was developed for the proposed recommendations. The cost estimates include material costs, engineering design fee, contractor mark up, and general contingency. Additional fees related to environmental, geotechnical, land acquisition, change order contingency, and legal fees are not included. Because there is not a definite timeline for the construction of recommended projects, escalation and inflation are not factored into project costs. FNI recommends a goal year by which to have projects completed, but they can be constructed earlier or later than the planning period limits established for this Master Plan, and they can be completed in an order different than the one presented in Table 7-3, which summarizes the cost estimates by project phase. Therefore, costs are presented in current US Dollars, which establishes a common baseline for cost and allows for simple comparison of projects without adding additional uncertainty into cost estimations. Detailed project cost estimates are included in Appendix A and brief project descriptions are included in this section. Table 7-3: Comprehensive Wastewater Collection System CIP Summary 94 Vä Vä Vä Vä Vä Vä Vä Vä Vä Vä Vä VäVä Vä Vä Vä TXWWTPTXWWTP Vä Vä Vä Master Lift Station 1 Existing Capacity: 10.0 MGD Wynnwood Lift Station Existing Capacity: 1.9 MGD Expand Capacity to 2.5 MGD Cottonwood Lift Station Water Edge Lift Station Eastvale Lift Station B.B. Owens Lift Station Iola Lift Station Stewart Creek WWTP Existing Capacity: 4.5 MGD Expand Capacity to 6.3 MGD Ridgepoint Lift Station Austin Ranch Lift Station Existing Capacity: 2.7 MGD Expand Capacity to 5.8 MGD Tribute Lift Station Stewart Creek Lift Stations (3 (1 (2 "m "m "m AACCCCMTTOLL S RT AACCCCMTTOLL S RT AACCCCMTTOLL S RT "m "n Parallel 12" Force Main (5 (4 10''12''10''12'' F.M.15''12''18''SH 121N JOSEY LNFM 423LEGACY DRE HEBRON PKWY WINDHAVEN PKWY TEEL PKWYLEBANON RD PARKER RD OLD DENTON RDMERLIN DRKING ARTHURBLVDE SH 121 BUS W PARKER RDE HILL PARK RDCRIDER RDW H E B R O N P K W YFAIRWAY DRPOLSER RD PLAN O P K WY FM 544 STONEBROOK PKWY FURNEAUX LNL I LAC L N MIDWAY RD W S T O N E B R O O K P K W Y FM 2281TEXAS D R FISH HATCHERY RDMARSH LNLONE STAR RANCH PKWYTIMBER RIDGE DR PINE LNLAVACA TRL PROVINCEDRHIGH SHOALS DR E BRANCH HOLLOW D R HUFFINESBLV D W SPRING CREEK PKWYSTATE 1 2 1 H W Y W LEBANON RD M A R E R D LEWISVILLE LAKE DA M AVALON DRLAKE RIDGE RD CHARLES STINDIA N R U 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Wednesday, April 15, 2026 3:15 PM User Name: 03812 0 1,500 3,000 SCALE IN FEET BASIN Indian Creek Stewart Creek Wynnwood Peninsula 95 Wastewater Master Plan City of The Colony 7-5 7.1 SHORT-TERM COLLECTION SYSTEM IMPROVEMENTS The short-term CIP contains two projects which have an estimated cost of $12,872,200. Appendix A contains a detailed single sheet summary of each project highlighting drivers, location and cost. These projects were selected to be part of the short-term CIP because they address existing deficiencies identified in Section 6.0 or they are needed to meet the overall desired goals for optimizing operations, enhancing the level of service, increasing system reliability, and providing service to new growth areas. Project #1: Parallel 12” Force Main The proposed 12-inch force main begins at the Austin Ranch Lift Station, and flows parallel to the existing 12-inch force main until combining to become a single 20-inch force main at Plano Parkway. The proposed force main will convey additional flow being pumped north by the Austin Ranch Lift Station. Project #2: Austin Ranch Lift Station Expansion The Austin Ranch Lift Station will be upsized from 2.7 MGD to 5.8 MGD. Improvements include a generator, three submersible pumps and motors, bypass pumping, a pre-fabricated electrical building, and miscellaneous electrical equipment and site improvements. Expanding the Austin Ranch Lift Station will help to accommodate additional flow from projected growth in the Austin Ranch area. A longer construction time is estimated for this project due to long electrical equipment lead times. 10 2 12Timeline (months)DesignPermittingConstruction 10 2 20Timeline (months)DesignPermittingConstruction 96 Wastewater Master Plan City of The Colony 7-6 7.2 INTERMEDIATE-TERM COLLECTION SYSTEM IMPROVEMENTS The intermediate -term CIP contains one project which has an estimated cost of $2,456,100. Appendix A contains a detailed single sheet summary of the project highlighting drivers, location and cost. This project was selected to be part of the intermediate-term CIP because it is recommended in order to meet the overall desired goals for optimizing operations, enhancing the level of service, increasing system reliability, and providing service to new growth areas. Project #3: Wynnwood Lift Station Rehabilitation The Wynnwood Lift Station will be rehabilitated in order to reach a firm capacity of 2.5 MGD. Improvements include a generator, a pump and motor, bypass pumping, and miscellaneous electrical equipment and site improvements. Rehabilitating the Wynnwood Lift Station will help to accommodate existing flow in the Wynnwood Peninsula. A longer construction time is estimated for this project due to long electrical equipment lead times. 7.3 DEVELOPMENT DRIVEN IMPROVEMENTS The developer driven CIP contains two projects which have an estimated cost of $3,890,100. Appendix A contains a detailed single sheet summary of each project highlighting drivers, location and cost. During the development of the Master Plan, several new wastewater lines were proposed that serve areas not currently included in the wastewater collection system. These include lines triggered by specific developments within the Austin Ranch area along with lines to areas that have the potential for future residential or industrial development but no current plans for such. The general alignment and sizing for these development driven lines is represented on Figure 7-1, but due to the nature of these projects they were not assessed for a recommended development timeline. 10 2 20Timeline (months)DesignPermittingConstruction 97 Wastewater Master Plan City of The Colony 7-7 Project #4: 10-inch Wastewater Line The proposed 10-inch wastewater line begins near the intersection of Sonoma Way and Toad Hollow Lane, and travels west until turning north at the railroad tracks. The line turns west when it nears Barton Creek Boulevard, and combines with the existing 21-inch wastewater line. The proposed wastewater line will serve new development in the Austin Ranch area. Project #5: 10- and 12-inch Wastewater Lines The proposed 10-inch wastewater line begins at the Old Oak Pond Office Lift Station and flows south, generally following Plano Parkway. The line is upsized to a 12-inch wastewater line when nearing Windhaven Parkway, and then combines with the existing 12-inch wastewater line. The proposed wastewater line will serve new development in the Austin Ranch area. 8 2 8Timeline (months)DesignPermittingConstruction8 2 6Timeline (months)DesignPermittingConstruction 98 APPENDIX A CAPITAL IMPROVEMENT PLAN OPINION OF PROBABLE CONSTRUCTION COST 99 1 Short ITEM QUANTITY UNIT UNIT PRICE TOTAL 1 9,000 LF 280$ 2,520,000$ 2 800 LF 1,200$ 960,000$ 3 1,600 SY 220$ 352,000$ 4 --70,000$ 70,000$ Design Permitting Construction 3,902,000$ 10 2 12 30%1,170,600$ 5,072,600$ 15%760,900$ 5,833,500$ 5,833,500$ SUBTOTAL: Estimated Project Total: SUBTOTAL: CONTINGENCY SUBTOTAL: ENG/SURVEY Opinion of Probable Construction Cost DESCRIPTION 12" Force Main < 8 feet deep 24" Boring and Casing City of The Colony Construction Project Number:Phase: Capital Improvement Cost Estimate Date: April 2026 Project Description:Vicinity Map The proposed 12-inch force main begins at the Austin Ranch Lift Station, and flows parallel to the existing 12-inch force main until combining to become a single 20-inch force main at Plano Parkway. Project Drivers: The proposed force main will convey additional flow being pumped north by the Austin Ranch Lift Station. Project Name:Parallel 12" Force Main Concrete Pavement Repair Various Appurtenances 10 2 12 Timeline (months) Design Permitting Construction 100 City of The Colony Capital Improvement Cost Estimate Date: April 2026 2 Short ITEM QUANTITY UNIT UNIT PRICE TOTAL 1 1 LS 4,708,100$ 4,708,100$ Design Permitting Construction 4,708,100$ 10 2 20 30%1,412,500$ 6,120,600$ 15%918,100$ 7,038,700$ 7,038,700$ SUBTOTAL: Estimated Project Total: SUBTOTAL: CONTINGENCY SUBTOTAL: ENG/SURVEY Opinion of Probable Construction Cost DESCRIPTION Lift Station - Expansion 3.1 MGD Project Name:Austin Ranch Lift Station Expansion Project Description:Vicinity Map The Austin Ranch Lift Station will be upsized from 2.7 MGD to 5.8 MGD. Improvements include a generator, three submersible pumps and motors, bypass pumping, a pre-fabricated electrical building, and miscellaneous electrical equipment and site improvements. Project Drivers: Expanding the Austin Ranch Lift Station will help to accommodate additional flow from projected growth in the Austin Ranch area. Construction Project Number:Phase: 10 2 20 Timeline (months) Design Permitting Construction 101 3 Intermediate ITEM QUANTITY UNIT UNIT PRICE TOTAL 1 1 LS 1,642,800$ 1,642,800$ Design Permitting Construction 1,642,800$ 10 2 20 30%492,900$ 2,135,700$ 15%320,400$ 2,456,100$ 2,456,100$ SUBTOTAL: Estimated Project Total: SUBTOTAL: CONTINGENCY SUBTOTAL: ENG/SURVEY Opinion of Probable Construction Cost DESCRIPTION Lift Station - Rehabilitation Project Description:Vicinity Map The Wynnwood Lift Station will be rehabilitated in order to reach a firm capacity of 2.5 MGD. Improvements include a generator, a pump and motor, bypass pumping, and miscellaneous electrical equipment and site improvements. Project Drivers: Rehabilitating the Wynnwood Lift Station will help to accommodate existing flow in the Wynnwood Peninsula. Construction Project Number:Phase: Project Name:Wynnwood Lift Station Rehabilitation Capital Improvement Cost Estimate Date: April 2026 City of The Colony 10 2 20 Timeline (months) Design Permitting Construction 102 Capital Improvement Cost Estimate Date: April 2026 City of The Colony 4 Developer Driven ITEM QUANTITY UNIT UNIT PRICE TOTAL 1 3,600 LF 300$ 1,080,000$ 2 200 LF 1,000$ 200,000$ 3 8 EA 12,000$ 96,000$ Design Permitting Construction 1,376,000$ 8 2 8 30%412,800$ 1,788,800$ 15%268,400$ 2,057,200$ 2,057,200$ SUBTOTAL: Estimated Project Total: SUBTOTAL: CONTINGENCY SUBTOTAL: ENG/SURVEY 48" Diameter Manhole Opinion of Probable Construction Cost DESCRIPTION 10" Pipe 8- 16 feet deep 20" Boring and Casing Project Name:10-inch Wastewater Line Project Description:Vicinity Map The proposed 10-inch wastewater line begins near the intersection of Sonoma Way and Toad Hollow Lane, and travels west until turning north at the railroad tracks. The line turns west when it nears Barton Creek Boulevard, and combines with the existing 21- inch wastewater line. Project Drivers: The proposed wastewater line will serve new development in the Austin Ranch area. Construction Project Number:Phase: 8 2 8 Timeline (months) Design Permitting Construction 103 Capital Improvement Cost Estimate Date: April 2026 City of The Colony 5 Developer Driven ITEM QUANTITY UNIT UNIT PRICE TOTAL 1 2,300 LF 300$ 690,000$ 2 700 LF 360$ 252,000$ 3 200 LF 1,000$ 200,000$ 4 7 EA 12,000$ 84,000$ Design Permitting Construction 1,226,000$ 8 2 6 30%367,800$ 1,593,800$ 15%239,100$ 1,832,900$ 1,832,900$ SUBTOTAL: Estimated Project Total: SUBTOTAL: CONTINGENCY SUBTOTAL: ENG/SURVEY 20" Boring and Casing 48" Diameter Manhole Opinion of Probable Construction Cost DESCRIPTION 10" Pipe 8- 16 feet deep 12" Pipe 8- 16 feet deep Project Name:10- and 12-inch Wastewater Lines Project Description:Vicinity Map The proposed 10-inch wastewater line begins at the Old Oak Pond Office Lift Station and flows south, generally following Plano Parkway. The line is upsized to a 12-inch wastewater line when nearing Windhaven Parkway, and then combines with the existing 12-inch wastewater line. Project Drivers: The proposed wastewater line will serve new development in the Austin Ranch area. Construction Project Number:Phase: 8 2 6 Timeline (months) Design Permitting Construction 104 APPENDIX B DRY WEATHER CALIBRATION CHARTS 105 Flow Min (MGD) Observed ...-6/24)!!>Existing System Flow survey Max (MGD) Observed ...-6/24)!!>Existing System Flow survey Volume (US Mgal) Observed ...-6/24)!!>Existing System Flow survey 0.942 3.062 13.722 1.039 2.577 13.315 Observed / Predicted Report Produced by 03859 (3/6/2026 3:32:23 PM) Page 1 of 2 Flow survey: >Model Group>Flow survey (10/3/2025 4:18:25 PM) Sim: >Model Group>09-Model Runs>Dry Weather (6/16-6/24)>Existing System Flow survey (3/4/2026 10:35:37 AM) Flow Survey Location (Obs.) FM01, Model Location (Pred.) D/S MH942.1 0.0 1.0 2.0 3.0 4.0 5.0 Flow (MGD) 6/16/2025 6/18/2025 6/20/2025 6/22/2025 Powered by Dry Weather Calibration 106 Flow Min (MGD) Observed ...-6/24)!!>Existing System Flow survey Max (MGD) Observed ...-6/24)!!>Existing System Flow survey Volume (US Mgal) Observed ...-6/24)!!>Existing System Flow survey 0.179 1.069 4.283 0.195 0.888 4.314 Observed / Predicted Report Produced by 03859 (3/6/2026 3:32:23 PM) Page 2 of 2 Flow survey: >Model Group>Flow survey (10/3/2025 4:18:25 PM) Sim: >Model Group>09-Model Runs>Dry Weather (6/16-6/24)>Existing System Flow survey (3/4/2026 10:35:37 AM) Flow Survey Location (Obs.) FM02, Model Location (Pred.) D/S MH200997.1 0.00 0.50 1.00 1.50 Flow (MGD) 6/16/2025 6/18/2025 6/20/2025 6/22/2025 Powered by Dry Weather Calibration 107 APPENDIX C WET WEATHER CALIBRATION CHARTS 108 Rainfall Depth (in) Rain Observed ... System Rainfall event Peak (in/hr) Rain Observed ... System Rainfall event Average (in/hr) Rain Observed ... System Rainfall event Flow Min (MGD) Rain Observed ... System Rainfall event Max (MGD) Rain Observed ... System Rainfall event Volume (US Mgal) Rain Observed ... System Rainfall event 2.140 4.440 0.015 0.976 4.629 12.426 1.039 4.379 12.374 Observed / Predicted Report Produced by 03859 (3/6/2026 3:35:08 PM) Page 1 of 2 Flow survey: >Model Group>Flow survey (10/3/2025 4:18:25 PM) Sim: >Model Group>09-Model Runs>Wet Weather (6/7-6/12)>Existing System Rainfall event (3/4/2026 10:41:46 AM) Flow Survey Location (Obs.) FM01, Model Location (Pred.) D/S MH942.1, Rainfall Profile: 1 0.0 1.0 2.0 3.0 4.0 5.0 Rainfall intensity (in/hr) 0.0 1.0 2.0 3.0 4.0 5.0 Flow (MGD) 6/7/2025 6/9/2025 6/11/2025 6/13/2025 Powered by Wet Weather Calibration 109 Rainfall Depth (in) Rain Observed ... System Rainfall event Peak (in/hr) Rain Observed ... System Rainfall event Average (in/hr) Rain Observed ... System Rainfall event Flow Min (MGD) Rain Observed ... System Rainfall event Max (MGD) Rain Observed ... System Rainfall event Volume (US Mgal) Rain Observed ... System Rainfall event 2.140 4.440 0.015 0.183 1.340 3.495 0.195 1.291 3.962 Observed / Predicted Report Produced by 03859 (3/6/2026 3:35:08 PM) Page 2 of 2 Flow survey: >Model Group>Flow survey (10/3/2025 4:18:25 PM) Sim: >Model Group>09-Model Runs>Wet Weather (6/7-6/12)>Existing System Rainfall event (3/4/2026 10:41:46 AM) Flow Survey Location (Obs.) FM02, Model Location (Pred.) D/S MH200997.1, Rainfall Profile: 1 0.0 1.0 2.0 3.0 4.0 5.0 Rainfall intensity (in/hr) 0.00 0.50 1.00 1.50 Flow (MGD) 6/7/2025 6/9/2025 6/11/2025 6/13/2025 Powered by Wet Weather Calibration 110 Page 1 CITY OF THE COLONY, TEXAS RESOLUTION NO. 2026 - _________ A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS APPROVING AND ADOPTING THE WASTEWATER MASTER PLAN UPDATE, WHICH IS ATTACHED HERETO AND INCORPORATED HEREIN AS EXHIBIT “A”; PROVIDING A REPEALER CLAUSE; AND PROVIDING AN EFFECTIVE DATE. WHEREAS, on or about July 1, 2010, the City contracted with Freese and Nichols, Inc. to prepare a Wastewater Master Plan Update for the City of The Colony; and WHEREAS, on or about April 28, 2011, Freese and Nichols prepared a Report (the “Wastewater Master Plan Update”) providing for a Citywide Wastewater Master Plan and associated modeling of the wastewater system; and WHEREAS, on or about October 13, 2014, Freese and Nichols prepared a Report (the “Wastewater Master Plan Update for Indian Creek Basin”) providing for a Citywide Wastewater Master Plan and associated modeling of the wastewater system using higher wastewate r flows due to denser developments in the Indian Creek and Southern Stewart Creek Basins; and WHEREAS, on or about April 24, 2019, Freese and Nichols prepared a Report (the “2018 Wastewater Master Plan Update”) providing for a Citywide Wastewater Master Plan and associated modeling of the wastewater system; and WHEREAS, on May 20, 2026, Freese and Nichols prepared a Report, the (“2026 Wastewater Master Plan Update”) providing for a Citywide Wastewater Master Plan and associated modeling of the wastewater system: WHEREAS, staff has reviewed the 2026 Wastewater Master Plan Update Report and recommends that City Council adopt the plan as the City’s Wastewater Master Plan Update; and WHEREAS, after consideration and review, the City Council finds that the 2026 Wastewater Master Plan Update, which is attached hereto and incorporated herein as Exhibit “A,” be approved and adopted as the City’s Wastewater Master Plan. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS; SECTION 1. That the 2026 Wastewater Master Plan Update, which is attached hereto and incorporated herein as Exhibit “A,” be, and the same is, hereby approved and adopted as the City’s Wastewater Master Plan as presented in the 2026 Wastewater Master Plan Report prepared by Freese and Nichols, Inc. 111 Page 2 SECTION 2. That all provisions of any resolution of the City Council of the City of The Colony in conflict with the provisions of the resolution be, and the same are hereby, repealed, and all other provisions not in conflict with the provisions of the resolution shall remain in full force and effect. SECTION 3. This Resolution shall become effective immediately from and after its passage, as the law and charter in such cases provide. PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THIS 16TH DAY OF JUNE 2026. ____________________________ Richard Boyer, Mayor City of The Colony, Texas ATTEST: ______________________________________ Tina Stewart, TRMC, CMC, City Secretary APPROVED AS TO FORM: _______________________________________ Jeffrey L. Moore, City Attorney 112 Agenda Item No: 4.4 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: Engineering Item Type: Resolution Agenda Section: consent agenda Suggested Action: Consider approving a resolution authorizing the City Manager to adopt the Water Master Plan Update dated May 21, 2026 prepared by Freese and Nichols, Inc. (Hartline) Background: Background: The current city Water Master Plan was prepared in 2018. Since that time, significant development has occurred in Grandscape, Austin Ranch, the SH 121 corridor and The Tribute. Substantial water infrastructure has been added within these areas and the Water Master Plan needed to be updated to represent current and future water demands for the city. This update also assisted in developing the future Capital Improvements Projects needed to help meet future water demands. City Council authorized Freese and Nichols, Inc. to update the City's Water Master Plan on March 5, 2025. This updated plan addresses current and future water supply demands for the city and includes new water infrastructure added in the city since the last plan. Preparation of this Water Master Plan included updating water flow projections, the water system hydraulic model, and the Capital Improvements Plan. This updated plan also includes the future water demands and the Capital Improvements needed throughout the City for future 5 year, 10 year and build out conditions. City Council's approval will provide staff with a plan for continuing to expand the water supply system to ensure adequate capacity for future development. Attachments: The Colony Water Master Plan Report.pdf Res. 2026-xxx Water Master Plan.docx 113 WATER MASTER PLAN UPDATE Prepared for: City of The Colony May 2026 Prepared by: FREESE AND NICHOLS, INC. 12770 Merit Drive, Suite 900 Dallas, Texas 75251 214-217-2200 114 WATER MASTER PLAN UPDATE Prepared for: City of The Colony Prepared by: FREESE AND NICHOLS, INC. 12770 Merit Drive, Suite 900 Dallas, Texas 75251 214-217-2200 FNI Project Number: COY25178 DRAFT THIS DOCUMENT IS RELEASED FOR THE PURPOSE OF INTERIM REVIEW UNDER THE AUTHORITY OF CULLEN CARLSON, P.E., TEXAS NO. 111316 ON May 21, 2026. IT IS NOT TO BE USED FOR CONSTRUCTION, BIDDING OR PERMIT PURPOSES. FREESE AND NICHOLS, INC. TEXAS REGISTERED ENGINEERING FIRM F- 2144 115 Water Master Plan Update City of The Colony i TABLE OF CONTENTS EXECUTIVE SUMMARY ................................................................................................................... ES-1 1.0 INTRODUCTION ....................................................................................................................... 1-1 1.1 Scope of Work ..................................................................................................................................... 1-1 1.2 List of Abbreviations ........................................................................................................................ 1-2 2.0 POPULATION AND LAND USE ............................................................................................. 2-1 2.1 Service Area ......................................................................................................................................... 2-1 2.2 Land Use ............................................................................................................................................... 2-3 2.3 Historical Population ....................................................................................................................... 2-5 2.4 Population Projections .................................................................................................................... 2-5 3.0 WATER DEMAND PROJECTIONS ........................................................................................ 3-1 3.1 Historical Water Demands ............................................................................................................ 3-1 3.2 Water Demand Projections ........................................................................................................... 3-3 4.0 EXISTING SYSTEM AND MODEL BUILD ........................................................................... 4-1 4.1 Existing Water System .................................................................................................................... 4-1 4.2 Pressure Testing ................................................................................................................................ 4-8 4.3 Water Model Update and Calibration ..................................................................................... 4-10 4.3.1 Physical Network .................................................................................................................. 4-10 4.3.2 Demand Allocation ............................................................................................................... 4-11 4.3.3 Extended Period Simulation Model Calibration ........................................................ 4-13 5.0 SYSTEM ANALYSES ................................................................................................................. 5-1 5.1 Design Criteria .................................................................................................................................... 5-1 5.2 Exsiting System Supply, Storage, and Pumping Analysis .................................................. 5-2 5.2.1 Existing Water Supply Capacity ......................................................................................... 5-2 5.2.2 Existing Storage Capacity Analysis.................................................................................... 5-3 5.2.3 Existing Pumping Capacity ................................................................................................... 5-4 5.3 Alternative 1 Future System Supply, Storage, and Pumping Analysis.......................... 5-4 5.3.1 Future Supply Capacity .......................................................................................................... 5-5 5.3.2 Future Storage Capacity ........................................................................................................ 5-7 5.3.3 Future Pumping Capacity .................................................................................................. 5-10 5.4 Alternative 2 and 3 Future System Supply, Storage, and Pumping Analysis .......... 5-13 5.4.1 Future Supply Capacity ....................................................................................................... 5-13 5.4.2 Future Storage Capacity ..................................................................................................... 5-13 5.4.3 Future Pumping Capacity .................................................................................................. 5-17 5.5 Hydraulic Modeling Analysis ..................................................................................................... 5-20 116 Water Master Plan Update City of The Colony ii 5.5.1 Existing System Analysis .................................................................................................... 5-20 5.5.2 Alternative 1 Future System Analysis ........................................................................... 5-26 6.0 WATER SYSTEM CAPITAL IMPROVEMENT PLAN ........................................................ 6-1 6.1 Alternative 1 CIP ................................................................................................................................ 6-2 6.2 Alternative 2 CIP ................................................................................................................................ 6-4 6.3 Alternative 3 CIP ................................................................................................................................ 6-6 117 Water Master Plan Update City of The Colony iii LIST OF FIGURES Figure 2-1: Water Service Area .................................................................................................................. 2-2 Figure 2-2: Future Land Use ....................................................................................................................... 2-4 Figure 2-3: Population and Employment by Pressure Plane ..................................................................... 2-7 Figure 4-1: Existing Water System Map ..................................................................................................... 4-4 Figure 4-2: Water Line Length by Diameter ............................................................................................... 4-5 Figure 4-3: Pressure Recorder Locations ................................................................................................... 4-9 Figure 4-4: The Colony InfoWater Pro Model Screenshot ....................................................................... 4-11 Figure 4-5: Geocoded Billing Meter Data ................................................................................................ 4-12 Figure 4-6: Total System Diurnal Demand Curve ..................................................................................... 4-13 Figure 4-7: The Colony Pressure Plane Pumping and Tank Elevation (June 30, 2025) ............................ 4-14 Figure 4-8: Tribute Pressure Plane Pumping and Tank Elevation (June 30, 2025) .................................. 4-15 Figure 4-9: Office Creek PS Pump On/Off Times During Calibration Period ............................................ 4-16 Figure 4-10: The Colony PP Calibration Results ....................................................................................... 4-17 Figure 4-11: Tribute PP Calibration Results ............................................................................................. 4-18 Figure 5-1: Alternative 1 TCEQ Supply Requirement ................................................................................. 5-6 Figure 5-2: Alt 1 TCEQ Required and FNI Recommended Elevated Storage (The Colony PP) ................... 5-8 Figure 5-3: Alt 1 TCEQ Required and FNI Recommended Elevated Storage (Tribute PP) ......................... 5-9 Figure 5-4: Alt 1 Pumping Recommendations (The Colony PP) ............................................................... 5-11 Figure 5-5: Alt 1 Pumping Recommendations (Tribute PP) ..................................................................... 5-12 Figure 5-6: Alt 2 and 3 TCEQ Required and FNI Recommended Elevated Storage (The Colony PP) ....... 5-15 Figure 5-7: Alt 2 and 3 TCEQ Required and FNI Recommended Elevated Storage (Southeast PP) ......... 5-16 Figure 5-8: Alt 2 and 3 Pumping Recommendations (The Colony PP) ..................................................... 5-18 Figure 5-9: Alt 2 and 3 Pumping Recommendations (Southern PP) ........................................................ 5-19 Figure 5-10: Existing System Maximum Day Minimum Pressures ........................................................... 5-21 Figure 5-11: Existing System Modeled Pumping and Tank Levels (The Colony PP) ................................. 5-22 Figure 5-12: Existing System Modeled Pumping and Tank Levels (Tribute PP) ....................................... 5-23 Figure 5-13: Existing System Maximum Day Fireflow Results ................................................................. 5-25 Figure 5-14: 2030 System Modeled Pumping and Tank Levels (The Colony Pressure Plane) ................. 5-27 Figure 5-15: 2030 System Modeled Pumping and Tank Levels (Tribute Pressure Plane) ....................... 5-28 Figure 5-16: 2030 Maximum Day Minimum Pressure ............................................................................. 5-29 Figure 5-17: 2030 Fire Flow Results ......................................................................................................... 5-30 Figure 5-18: 2035 System Modeled Pumping and Tank Levels (The Colony Pressure Plane) ................. 5-32 Figure 5-19: 2035 System Modeled Pumping and Tank Levels (Tribute Pressure Plane) ....................... 5-33 Figure 5-20: 2035 Minimum Pressure Results ......................................................................................... 5-34 Figure 5-21: 2035 Fire Flow Results ......................................................................................................... 5-35 Figure 5-22: Buildout Alt 1 System Modeled Pumping and Tank Levels (The Colony PP) ....................... 5-37 Figure 5-23: Buildout Alt 1 System Modeled Pumping and Tank Levels (Tribute PP) ............................. 5-38 Figure 5-24: Buildout Alt 1 Maximum Day Minimum Pressure Results ................................................... 5-39 Figure 5-25: Buildout Alt 1 Fire Flow Results ........................................................................................... 5-40 Figure 6-1: Alternative 1 Water System Capital Improvement Plan .......................................................... 6-3 Figure 6-2: Alternative 2 Water System Capital Improvement Plan .......................................................... 6-5 Figure 6-3: Alternative 3 CIP ...................................................................................................................... 6-8 Figure 6-4: Potential EST Locations .......................................................................................................... 6-10 118 Water Master Plan Update City of The Colony iv LIST OF TABLES Table ES-1: Population Projections .......................................................................................................... ES-1 Table ES-2: Projected Water Demands .................................................................................................... ES-2 Table 1-1: List of Abbreviations ................................................................................................................. 1-2 Table 2-1: Employment Projections ........................................................................................................... 2-3 Table 2-2: Historical Population ................................................................................................................. 2-5 Table 2-3: Population Projections by Planning Period ............................................................................... 2-6 Table 3-1: Historical Usage ........................................................................................................................ 3-1 Table 3-2: Historical Water Usage ............................................................................................................. 3-2 Table 3-3: Water Demand Projections ....................................................................................................... 3-4 Table 3-4: Austin Ranch Water Demand Projections ................................................................................. 3-4 Table 4-1: Water Supply Summary ............................................................................................................ 4-1 Table 4-2: Existing System Groundwater Well Facilities ............................................................................ 4-3 Table 4-3: Summary of Pump Stations....................................................................................................... 4-6 Table 4-4: Existing System Ground Storage Tank Facilities ....................................................................... 4-7 Table 4-5: Existing Elevated Storage Tank Facilities .................................................................................. 4-7 Table 4-6: InfoWater Pro Model Existing System Statistics ..................................................................... 4-10 Table 5-1: Summary of Design Criteria ...................................................................................................... 5-2 Table 5-2: Existing TCEQ Water Supply Capacity Requirements ............................................................... 5-3 Table 5-3: Existing Elevated Storage TCEQ Requirements and FNI Recommendation .............................. 5-3 Table 5-4: TCEQ Pumping Requirement .................................................................................................... 5-4 Table 5-5: Existing Pumping Capacity TCEQ Requirements ....................................................................... 5-4 Table 5-6: Alt 1 Projected Water Service Area Water Supply Capacity Requirements ............................. 5-5 Table 5-7: Alt 1 Future Storage Capacity ................................................................................................... 5-7 Table 5-8: Alt 1 Buildout Ground Storage Recommendation .................................................................. 5-10 Table 5-9: Alt 1 Buildout TCEQ Total Storage Requirement .................................................................... 5-10 Table 5-10: Alt 1 Buildout Pumping Recommendation ........................................................................... 5-10 Table 5-11: Alt 2 and 3 Projected Water Service Area Water Supply Capacity Requirements ............... 5-13 Table 5-12: Alt 2 and 3 Future Storage Capacity ..................................................................................... 5-14 Table 5-13: Alt 2 and 3 Buildout Pumping Recommendation ................................................................. 5-17 Table 6-1: AACE Generic Cost Estimate Classification Matrix .................................................................... 6-2 Table 6-2: Alternative 1 Cost Summary ..................................................................................................... 6-2 Table 6-3: Alternative 2 Cost Summary ..................................................................................................... 6-4 Table 6-4: Alternative 3 Cost Summary ..................................................................................................... 6-7 APPENDICES Appendix A: Pressure Recorder Data Appendix B: Extended Period Simulation Calibration Appendix C: Cost Estimates Appendix D: Alternative 2 Hydraulic Model Analysis Appendix E: Alternative 3 Hydraulic Model Analysis 119 Water Master Plan Update City of The Colony ES-1 EXECUTIVE SUMMARY 1.0 INTRODUCTION The City of The Colony (City) is a growing community located in the Dallas-Fort Worth Metroplex. The City provides water to a service area of approximately 10.5 square miles. The City’s overall population is projected to grow more than 17,000 people before buildout conditions are reached. A growth of approximately 5,000 people, is expected in the Austin Ranch area which is within city limits but is not included in the City’s water service area. Water service is provided to portions of the Austin Ranch area by the City of Plano. The City of The Colony’s water service area generally encompasses the city limits excluding Austin Ranch, and represents the region in which the City maintains infrastructure and delivers water to customers. The City’s water service area is expected to grow by approximately 13,000 people before reaching Buildout conditions. Determining the infrastructure needed for the City to provide service to the Austin Ranch area while accommodating growth in an efficient and cost-effective manner, is the focus of this Water Master Plan Update. This report has been prepared to provide the City with a planning tool to serve as a guide for 5-year, 10-year, and Buildout improvements to the water infrastructure. 2.0 POPULATION AND EMPLOYMENT Population and land use are important elements in the analysis of water distribution systems. Water demands depend on the residential population and commercial development served by the system and determine the sizing and location of system infrastructure. A thorough analysis of historical and projected populations, along with land use, provides the basis for projecting and allocating future water demands. This Water Master Plan Update was prepared in conjunction with the City’s Wastewater Master Plan Update to maintain unity with assumptions and methodology where possible. The spatial distribution of the projected water demands in the system was determined from land use assumptions used concurrently in the Wastewater Master Plan Update. The projected population for each planning period is shown in Table ES-1. Table ES-1: Population Projections Year POPULATION The Colony PP Tribute PP Total Water Service Population (Colony PP + Tribute PP) Austin Ranch PP Total Overall City Population (Colony PP+ Tribute PP+ AR PP) 2025 39,300 5,400 44,700 3,800 48,500 2030 42,300 5,800 48,100 4,500 52,600 2035 45,600 6,100 51,700 5,100 56,800 Buildout 52,100 6,100 58,200 9,400 67,600 120 Water Master Plan Update City of The Colony ES-2 3.0 DEMAND PROJECTIONS Water demands were projected for 2025, 2030, 2035, and Buildout conditions. Historical water production data was analyzed, and an overall average demand of 125 gpcd was determined for The Colony PP. The overall average day demand for the Tribute PP was determined to be 166 gpcd. This overall gpcd was used in conjunction with the population projections to calculate average day demands. Peaking factors were then applied to the average day demand to determine the maximum day and peak hour projected demand conditions. The peak hour demands represent the peak hour demand during the maximum day demand condition. Table ES-2 presents the projected water demand for each planning year for the water service area. Table ES-2: Projected Water Demands Year Average Day Demand (MGD)(1) Maximum Day Demand (MGD)(1) Peak Hour Demand (MGD)(1) 2025 5.8 12.0 23.3 2030 6.3 12.9 25.0 2035 6.7 13.7 26.7 Buildout 7.5 15.5 29.8 (1) Projected Water Demands do not include the Austin Ranch Pressure Plane, which is served by the City of Plano. 4.0 EXISTING WATER SYSTEM AND MODEL BUILD The City of The Colony’s water distribution system currently consists of a network of water lines, four elevated storage tanks, seven ground storage tanks, five booster pumping stations, five groundwater wells, and one automated control valve for filling the Tribute Ground Storage Tank. The service area is divided into The Colony and Tribute pressure planes. The Austin Ranch pressure plane is within The Colony’s city limits but is currently served by the City of Plano. The City primarily relies on wholesale water suppliers to provide water to its residents supplemented by groundwater supply. Currently, the City purchases treated surface water from Dallas Water Utilities (DWU) and the City of Plano. A hydraulic model was updated as a tool in the evaluation of the City of The Colony’s water distribution system. The model network was updated based on the City’s geographic information system (GIS) and design plans. SCADA data was supplemented by temporary field pressure testing for the calibration of the model. The calibration process involved adjusting system operation, pipeline roughness coefficient (Hazen-Williams C-values), demand allocation, and peaking factors to match a known condition. The 24-hour period occurring from 12:00 AM on June 30, 2025 to 12:00 AM on July 1, 2025 was selected for calibration. A 121 Water Master Plan Update City of The Colony ES-3 close correlation between modeled and observed values was achieved, creating a high degree of confidence in the accuracy of the model. 5.0 SYSTEM ANALYSES Hydraulic model analyses were conducted to identify deficiencies in the City of The Colony’s existing water distribution system and to analyze the capacities of the system under projected future demand conditions. Parameters used in evaluating the system through buildout conditions included meeting projected demands, increasing system reliability, meeting required fire flows, and maintaining proper residual pressures. Infrastructure for the City to serve the Austin Ranch area in buildout was included as two alternative CIPs. 6.0 WATER SYSTEM CAPITAL IMPROVEMENTS PLAN Three Capital Improvement Plan (CIP) alternatives were developed. Alternative 1 involves continued service to Austin Ranch and the East 50 from the City of Plano through buildout, maintaining the existing water service area. Alternative 2 involves bringing Austin Ranch and the East 50 into the water service area and creating a new Southern PP and a new delivery point from DWU within the City of Carrollton. Alternative 3 includes bringing Austin Ranch and the East 50 into the water service area and creating a new Southern PP by adding a booster pump station at 121. While TCEQ does allow booster pump stations without ground storage provided a minimum pressure of 35 psi is maintained throughout the system and 20 psi is maintained on the suction side, this configuration is discouraged by both TCEQ and FNI. Ground storage provides a critical buffer during emergency conditions, and implementing a large pump station without this buffer introduces additional operational risk to the City. Because of this, Alternative 3 is not recommended as a viable option to serve Austin Ranch and the East 50. 122 Water Master Plan Update City of The Colony 1-1 1.0 INTRODUCTION The City of The Colony (City) is a growing community located in the Dallas-Fort Worth Metroplex. The City provides water to a service area of approximately 10.5 square miles. The City’s overall population is projected to grow more than 17,000 people before buildout conditions are reached. A growth of approximately 5,000 people, is expected in the Austin Ranch area which is within city limits but is not included in the City’s water service area. Water service is provided to portions of the Austin Ranch area by the City of Plano. The City of The Colony’s water service area is defined in greater detail in Section 2-1, but generally encompasses the city limits excluding Austin Ranch, and represents the region in which the City maintains infrastructure and delivers water to customers. The City’s water service area is expected to grow by approximately 13,000 people before reaching Buildout conditions. Determining the infrastructure needed for the City to provide service to the Austin Ranch area while accommodating growth in an efficient and cost-effective manner, is the focus of this Water Master Plan Update. This report has been prepared to provide the City with a planning tool to serve as a guide for 5 -year, 10-year, and Buildout improvements to the water infrastructure. 1.1 SCOPE OF WORK Freese and Nichols, Inc. (FNI) was retained in 2025 by the City of The Colony to prepare a Water Master Plan Update. The goals of the Water Master Plan Update were to evaluate the performance of the existing water system and recommend a phased Capital Improvements Plan (CIP) through Buildout. The recommended improvements will serve as a basis for the design, construction, and financing of facilities required to meet The Colony’s water capacity needs. Additionally, the City’s Wastewater Master Plan has been updated concurrently with this Water Master Plan which allowed syncing of key assumptions and methodology, such as land use and population projections, between the two plans. The major elements of the scope of this Water Master Plan Update project included: • Data Collection and Water Model Update • Land Use Update and Water Demand Projections • Existing and Future Water System Analysis • Water System Capital Improvements Plan and Report 123 Water Master Plan Update City of The Colony 1-2 1.2 LIST OF ABBREVIATIONS Table 1-1 provides a list of abbreviations used in this report. Table 1-1: List of Abbreviations Abbreviation Full Nomenclature AACE Association for the Advancement of Cost Engineering AD Average Day Demand CCN Certificate of Convenience and Necessity CIP Capital Improvements Plan DWU Dallas Water Utilities EPS Extended period analysis EST Elevated Storage Tank ETJ Extraterritorial Jurisdiction ft/s feet per second FNI Freese and Nichols, Inc. GIS Geographic Information System gpad gallons per acre per day gpcd gallons per capita per day gpm gallons per minute GST Ground Storage Tank HGL Hydraulic Grade Line MD Maximum Day Demand MG Million Gallons MGD Million Gallons per Day NCTCOG North Central Texas Council of Governments OPCC Opinion of Probable Construction Cost O&M Operation and Maintenance PH Peak Hour Demand PP Pressure Plane PR Pressure Recorder PRV Pressure Reducing Valve PS Pump Station psi pounds per square inch SCADA Supervisory Control and Data Acquisition TCEQ Texas Commission on Environmental Quality TSZ Traffic Survey Zones TWDB Texas Water Development Board 124 Water Master Plan Update City of The Colony 2-1 2.0 POPULATION AND LAND USE Population and land use are important elements in the analysis of water distribution systems. Water demands depend on the residential population and commercial development served by the system and determine the sizing and location of system infrastructure. A thorough analysis of historical and projected populations, along with land use, provides the basis for projecting future water demands. 2.1 SERVICE AREA The service area for the Colony’s water system includes an area of approximately 10.5 square miles generally bounded by Lake Lewisville and the City of Lewisville to the west, the City of Frisco and the City of Plano to the east, and the City of Carrollton to the south. The city is sub-divided into three different pressure planes: Tribute PP, The Colony PP, and Austin Ranch PP. The Tribute PP encompasses the Wynnwood Peninsula in the northern area of the city. The Colony PP is centrally located and encompasses the majority of the city. Together, the Tribute PP and The Colony PP make up the water service area for the City of the Colony. The Austin Ranch PP is located in the southern extents of the city limits along Windhaven Parkway and east of the railroad tracks. Water service is currently provided to the Austin Ranch PP by the City of Plano. The East 50 acres east of Grandscape and along Sam Rayburn Tollway and Spring Creek Pkwy will also be served by the City of Plano. Figure 2-1 illustrates the City’s water service area and depicts the City’s three pressure planes. 125 126 Water Master Plan Update City of The Colony 2-3 2.2 LAND USE A land use type was assigned to each parcel within the water service area to determine the density of future population and employment growth throughout the City. Along with existing and future Geographic Information System (GIS) land use data provided by the City, FNI utilized the NCTCOG Demographic Forecast Traffic Analysis Zones (TAZs) to develop future land use. The future land use is shown on Figure 2-2. The future development data was used to calculate the intermediate and Buildout employment by water pressure plane. Table 2-1 summarizes the employment by planning year for the water service area. In the wastewater model, these land use assumptions were used to determine and allocate water demands in the model. Demands were allocated to the model based on undeveloped areas within the overall water service area. Specific parcels identified for future development were point loaded accordingly. Table 2-1: Employment Projections Year The Colony Employment Tribute Employment Austin Ranch Employment Water Service Area Total City Wide Total 2025 14,600 390 220 14,990 15,210 2030 15,400 390 235 15,790 16,025 2035 16,200 390 250 16,590 16,840 Buildout 19,300 410 325 19,710 20,035 (1) Total Water Service Area does not include the Austin Ranch area. 127 "m "m "m "n Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.MAIN STFM 423N JOSEY LNMEMO RI A L D R PAIGE RDE HEBRON PKWY KING RD TEEL PKWYSTONEBROOK PKWY SH 121SAM R A Y B U R N T O L L W A YBLAIR OAKS DRPARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPLANO PKWYFRYER STCRIDER RDW IN D H A V E N P K W Y MIDWAY RD WEST E R N SOUT H C O L O N Y B L V D FAIRWAY DRPOLSER RD RAGAN DR W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N F O X D R W S T O N E B R O O K P K W Y FM 2281LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA 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WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRKICKAPOO TR L WARD D R HOL LOWC REEK T R L CAPSTONE DRRID GEP OINTE DR C O L E C AS T L E C T KIS O R D R S H A D O WRIDG EDRWILT SHIRE B L V DCHANTILLYLN LAKEBEND LNOAK TREE LN HAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ST SAMONS STROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAY LAD Y D E V A N C E L N CROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRS U N D A N C E D RCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN HENDRIX DR GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TLEYTONKIRKFIELDCTSUTTONPLDUSTWHIRLDRHUNTLY H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C YMAYBURY GROVE LN WITT DR CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR SOME R S E T D R ARMISTICE DR BIRMIN G T O N BLALOC KDRK IN G S VI EW DRC A LYPSO LNTRAMOREPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STWILLIA M SO N LNMAG ALI A L N C O L E DRCANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNOXFORD LNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D TRAVIS ST CREE D RRITTENHOUSEST ST A N DREW S DR CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R LAKE VISTA DRRUNNING BAYTRIPOLI TRLLAKE CITY DRFLOREN C E D R DUPO NT DRTRENT BASIN DR VALEZ DRGRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYABERDEEN DR VISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR MILLSOP DRCAMPFIRE LN NOTTIN G H A M C E D A R RANCH RD RANDWICK TRL CARVE R D R W INCHESTER DRMISTLEY PARKWILD PLUM DRCLEM CASTLEDRLOMA ALTA DR WES TH I L L LN ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR MANC H E S T E R N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRR ED MAPLE D R WAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STOAKMONT DR ALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SARASOTA DR SAGE RIDGE DR W AT E R S ED G E DR FI S H E R D R LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRAVONDALE IDLEBROOK DR LAKE DISTRICT DR EASTWOOD DRKLAMATH DR M E R RELL L N HO N O R D R Q U E E NM A R G A RETD R OAK GROVE DROVERLAKE D RBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR OAK MOUNT DRMOHAWK D R C ARRAWA Y D R QUEEN ELIZABETH BLVD REEDERDRSKYLINE DRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N ENJOINING WAY COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST R OONEY LN BROOKVIEW DR FLICKERS ST NORWICHMARINA POI N T C T SOMERVILLE DRWILSON LNCHESAPE A K E DRCANYON LAKE DRCLU BTERRACE LN A CACIA T R L SIR MALORY LNREARN D RWATERFORD LEXINGTON WAYTWIN PINES LNT RA I L V I EW D R CAVALL DRENFIELD D R LONDON LNHICKORY CREEK DRHIGH CLIFF DRSIR WADE WAY FOREST DRLOBO LNSANTA BELLA DRHANOV E R C T US H E R S T WINDY CREST DRMINGO DRBROOKH O L L OW D R EXIT S T A N D RI D G E / C A S T L E HI L L SMISTY OAKS LNK E A N C I R CAPROCK LN CLEAR WATER DRCLEARFORK TRL HARVA R D L N JOSEPH ST GOOSE CREEK RD SNOW C R E E K D R TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N SIR B ELIN D R DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL ST NEWPORT DR E V A N S R DKIT KING DRCASCADES CTTREGO CIR ALLEGRO DR STEEL DUST R D SONOMA WAY IMPA LA TR L CREEKMEADOWD R OYSTER LNDGTASCATE DRGENTLE WAYCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRSHADOW TRL H E RON C O VE LN PINE B R O O K D R W P A R K P KW YVISTA CRESTDR PEREGRINE TRL JENKINS CIR STONEOAK DRDUKESAXONY DR PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S MEANDERIN G W A Y HASKELL DRI N M A N D R BLUE RIDGE D RSHORE CREST RDMI L L E R C I R ACADEMY DR FIRESTONE DRANDOVER DRMIDDL E T O N CIR CAPT AI N S C V HA CKN E Y LN N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRWOMACK CIR BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STCOYOTETRLBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR R O L L IN G HILLS D R MONTREAUX PONY AVECRAI T B RI D G E FAIRB A N KS CT GOODMAN ST CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNBELF O R T D R GOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DR BANDERA D R PEAR RIDGE D R GARRISON DR BURNING OAK DRPETTICOAT DRTALLOW LNGREE N HILL D RBLAISE LN BUNK H O U S E R D W O O D L A N D S D R OTTAWA DRCRESTWOOD DRREGENT W A Y MERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR ROLLING MEA D O W D R FAY CIRTWISTING TRLHERE F O R D D R MIAMI DR GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL WIMBERLY WAYWESTPORT DRCEDAR RIDGE C T SUN S E T C I R R A G A N P L VALLEY G L E N C T PLYM O U T H D R VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIROHARE CIRCARLSBAD DR HIGH SIERRA DRTWAIN LNMELROY C IR FOREST BREEZE DR BOAT HOUSE BLVDLANGLEY CTINDIA N O L A C I R CHUCK WAGON TRLKILDARE DRLUCAN DR FALL C R E E K L N KEOKUK DRGARETH S S W O R D D R ALTA OAKS CT YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRWESTGATEDRURY LN GARDA CIR DUPONT STBLAIR CT WINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CTMALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR TUCSON DR SNOW OWL CT LEGRAND DR HARBIN CTMIMOSA C T NAUTICAL DRSAM R A Y B U R N T O L L W A Y PRIVA TERD4TH ARMY DRE H E B R O N P K W Y W H E B R O N P K W Y PRIVATE RD MAIN ST LEBANON RD W HEBRON PKWYPRIVATE RDMIDWAY RDPRIV ATE R D PR IVATE R D SH 1 2 1 O N R A M P STATE 1 2 1 H W YELM LNPRIV AT E RDPINEHURST DR PRIVATERDMEMORIAL DR PRIVATE RD P R I V ATE RD LEGACY DRDESTINATIONDRPRI V A TE RD PA R K E R R D PRIVATE RD MAIN STDRIVEWAY CHEYENNEDRSH 12 1 L IL A C L N STANDRIDGE DRPRIVATE RDPRIVATERD PR I VA T E R D PRIVA T E R DFM 423E SH 121 BUS F LORENCE DRPRIV AT E RD PAIGE RDPL A N O P K W Y CLARY RD KIOWADRFriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebronIndianCreekStewartCreek Of ficeC r eek Mc W h orter C r e e kFurneauxCreekMidwayBra n ch DudleyBranchF u r n e a u x Cre e kMidwayBranch !I 0 1,500 3,000 SCALE IN FEET Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_2-2)-Land_Use Updated: Tuesday, May 12, 2026 3:54 PM User Name: 03812 LEGEND Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary LAND USE Low Density Residential Medium Density Residential Mixed Urban Development Neighborhood Revitalization Residential ETJ Urban Corridor Government Main Street/Lake Access/Viewshed SH 121 Corridor Development Public/Semi Public Parks Vacant FIGURE 2-2 CITY OF THE COLONY LAND USE 128 Water Master Plan Update City of The Colony 2-5 2.3 HISTORICAL POPULATION The North Central Texas Council of Governments (NCTCOG) is an association of local governments in the Dallas-Fort Worth metroplex established to aid with planning needs and coordination for the region. A major component of the planning assistance NCTCOG provides is population estimates and projections for local municipalities. Table 2-1 shows the historical NCTCOG population estimates for the City of The Colony for each year from 2015 through 2025. According to NCTCOG population data, the 2025 population of the City of The Colony was 47,308. Over the last ten years, the City of The Colony experienced an average yearly population growth rate of 1.9%, resulting in a total increase of approximately 7,500 people since 2015. Table 2-2: Historical Population Year Population(1) Population Growth Growth Rates 2015 39,310 580 1.50% 2016 39,810 500 1.27% 2017 41,160 1,350 3.39% 2018 42,090 930 2.26% 2019 44,370 2,280 5.42% 2020 44,534 164 0.37% 2021 45,520 986 2.21% 2022 45,900 380 0.83% 2023 46,380 480 1.05% 2024 46,787 407 0.88% Average - - 1.9% Maximum - - 5.4% (1) Based on NCTCOG estimates. NCTCOG population values represent the entire city population, including the Austin Ranch area. 2.4 POPULATION PROJECTIONS Population projections were developed concurrently with the City’s Wastewater Master Plan Update to maintain uniformity between the two plans. Population projections were developed using information from several data sources including: • The Colony 2023 Comprehensive Plan • Land Use • NCTCOG 2050 Demographic Forecast 129 Water Master Plan Update City of The Colony 2-6 • TWDB Region C Water Plan The 2026 Region C Water Plan projects that the City will reach an overall buildout population of 67,600 people by 2050. For the initial 5-year planning period, FNI assumed a population growth rate of 1.6%. Population growth is expected to decrease to 1.5% annually between 2030 and 2035. Much of the growth during the five and 10-year planning periods is expected along the Highway 121 corridor, and in the Austin Ranch area. Population growth is expected to further decrease to 1% annually from 2035 to Buildout. Detailed population spatial allocation was broken down by pressure plane and determined based on land use information and NCTCOG TAZs. Table 2-3 presents a breakdown of the population projections by planning period for each of the pressure planes. Figure 2-3 shows population and employment distribution by pressure plane for each planning year. Table 2-3: Population Projections by Planning Period Year POPULATION The Colony PP Tribute PP Total Water Service Population (Colony PP + Tribute PP) Austin Ranch PP Total Overall City Population (Colony PP+ Tribute PP+ AR PP) 2025 39,300 5,400 44,700 3,800 48,500 2030 42,300 5,800 48,100 4,500 52,600 2035 45,600 6,100 51,700 5,100 56,800 Buildout 52,100 6,100 58,200 9,400 67,600 130 "m "m "m "n Lake Lewisville DENTON CO.DENTON CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Employment 14,600 15,400 16,200 19,300 Employment 390 390 390 410 Employment 220 235 250 325 Austin Ranch The Colony Tribute Population 39,300 42,300 45,600 52,100 Population 5,400 5,800 6,100 6,100 Population 3,800 4,500 5,100 9,400MAIN STFM 423N JOSEY LNSH 12 1 LEBANON RD WINDHAVEN PKWY MEMO RI A L D R PAIGE RDE HEBRON PKWY KING RD TEEL PKWYSTONEBROOK PKWY SAM R A Y B U R N T O L L W A YBLAIR OAKS DRPARKER RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNLOBOLNKINGARTHURBLVDBAKER DR E HILL PARK RDPLANO PKWYFRYER STMIDWAY RD CRIDER RDWESTE R N SOUT H C O L O N Y B L V D FISH HATCHERY RDPOLSER RD RAGAN DR FM 544 W PARKER RDMILLER DRL I LAC L N F O X D R LEWISVILLE LAKE DA M W S T O N E B R O O K P K W Y LONE STAR RANCH PKWYTIMBER RIDGE DR PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR K E Y S D R NORTH COLONY BLVD SQUIRES DRW HEBRON PKWY NORRI S D R W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD AVERY LN CHARLES ST FLOWERS DR E BRANCH H O L L O W D R WAVE R L Y AZTEC DR ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYST R IC K LAND A V E DESTINATI ONDRTAYLOR STAR B O R C R E E K D R G R E E N V I E W D R OAKB L U F F DR ARBOR GLEN RD COOKIELNRICHMOND R E E D D R SPARKSRD SPURWOOD DRW SPRINGCREEKPKWYETHRIDGE DRROBERTS DR LANSDOWN DR RICE DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D DOZIER RD N E WT ONSTLEGAC Y D R BIG RI V E R D RCASTLEBRIDG E AUBURN DR G R A N D S C A P E B L VD HOLY GRAIL DRWORLEY DR HUFFINES BLVDL A D YTE S S A L A A VEGLEN V I E W L N BRI D G E L N MA R S H RID G ERDI D L E WIL D DR LACOSTADRSEVILLA DR OLD WITT RD PEMBERTON LN STATE 1 2 1 H W YCOMPASSDR MCKAMY TRL LADY BETTYE DR CROWN PKWYBANKSI DENERVIN STBUCCANEERPT LIAMDR ELM STCRAWFORD DR ADAMS DR MEDICALPKWYMALONE AVE OA K L AND HILLS LN STEINBECK STNORTHPOINTE DRLARNER ST HARVEST LN STONE BRIARDR GIB S O N D R SH 1 21 O N R A M PCURRY DRMILLBA N K BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DRAUGUS T AST MARINAVISTADRCLEARWATER TRLHIGHSTDELWEBBBLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL LRDWILCOX DRC R O W NPARKLNS U DBURY RD LAK E S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M A N DR LARKSPUR DR S T AL LIONST PRAIRIE DRHARDWICKELN TRAILSIDEDRPARK RIDGE DRCHAPMAN ST P R U IT T D R PRE S C O T T BILTMOOREDRKNOX DRHONEYBEE LNTRINITY DRASHLOCK DR HALEST JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDCLOVER V AL L E Y D RSHORE DR BRANDENBURG LN HIDDENCREEKLNRHEIMSRI V E R SI D E DRDAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR CARROLLDR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR ESPINOSA DR TOWN A N D C OUNT R Y B L V D LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR TITTLEDRALTO AVE KI N GTON LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQ UINLNLAKE HIGHLANDS DR CHEYENNED R BEARTOOTH DRB IN G HAM LAVAINE LNPROVINCE DRSTANLEY DRWEMBLEY SHANNON DR LEGEND L N VOYAGE R D R ROLLINGOAKS DR CRE S T S I D E DR KATEDRSTARK RDPATRIOT DRBU R NS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRPO W E R S S T ADDAX TRLKINGSM A N O R LN ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STPALACE PL MARINER DR JENKINSST ROYAL PALM LNMCCLELLAN DRBEDFORD LNMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDD O VER DR BROKENB E NDLNWINEHART STMARLARLNELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR CLARY DR OTIS DREREC DRH E T H ERINGTO NDR M A VERICKWAYCHATHAM L N AUSTIN WATE R S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DR B O N N 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HADDINGTONL A D Y L ORELNA RCHER DR BAILEY ST F R EEMAN D R ELSAAVETYLER ST MARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R RIVE R H I L L D R ELMSTEAD DR TERRAC E D R SHAKESPEARE LNANDERSONDRGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P E D E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRRID GE P OINTE D R C O L E C AS T L E C T S H A D O WRIDG EDRWILT SHIRE B L V DCHANTILLYLN LAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR HAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTALL IO NRA N C H R D RIDGECRESTDRTAHOE TRS U N D A N C E D RCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRFRESHWATER DRSANDPIPER LN HENDRIX DR GUADALUPE 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DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R CUMBERL AN D CIR PEA C E D R P I L G R IM D R LISMORE DR MANC H E S T E R N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRQUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STOAKMONT DR ALBRITTON DRAR B OR CREST DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SARASOTA DR SAGE RIDGE DR WA T E RS E D G E D R FI S H E R D R OTTOWA RDGAGNES CREEK DRBIG BUCKLE DRIDLEBROOK DR LAKE DISTRICT DR EASTWOOD DRKLAMATH DR M E R RELL L N HO N O R D R Q U E E NM A R G A RETD R OVERLAKE D RBACHMAN LNENTWISTLE RD BAL L Y M E N ADRBACKSTRETCH BLVDMOHAWK D R C ARRAWA Y D R QUEEN ELIZABETH BLVD REEDERDRSKYLINE DRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S AUVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST NORWICHMARINA POI N T C T SOMERVILLE DRCHESAPE A K EDRCANYON LAKE DRA CACIA T R L SIRMALORYLNREARN D RWATE R F O RD LEXINGTON WAYTWIN PINES LNT RA I L V I EW DRCAVALL DRENFIELD D RPR 3411HICKORY CREEK DRHIGH CLIFF DRSIR WADE WAY FOREST DRSANTA BELLA DRUS H E R S T WINDYCRESTDRMINGO DRBROOKH O L L OW D R EXIT S T A N D RI D G E / C A S T L E HI L L SMISTY OAKS LNK E A N C I R CLEAR WATER DRAUTUMNWOOD TRLCLEARFORK TRL HARVA R D L NGOOSE CREEK RD SNOW C R E E K D R TWIN H A R B O R S DR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR OAK ST ORYX TR L BONNELL ST NEWPORT DR E V A N S R D DUPONT DRKIT KING DRCASCADES CTTREGO CIR ALLEGRO DR IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRSHADOW TRL FENS D R H E RON C O VE LN PINE B R O O K D R PEREGRINE TRL JENKINS CIR PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD WAKEFIELDHARTEBEESTTRLGOLDE N S P U R S HASKELL DRI N 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CTZANDER DR BLACK CASTLE DRVALLEY G L E N C T PLYM O U T H D R VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIROHARE CIRCARLSBAD DR HIGH SIERRA DRINTERNATIONAL PKWYMELROY C IR FOREST BREEZE DR BOAT HOUSE BLVDLANGLEY CTINDIA N O L A C I R CHUCK WAGON TRLKILDARE DRLUCAN DR FALL C R E E K L N GARETH S S W O R D D R ALTA OAKS CT YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRGARDA CIR DUPONT STWINGED FOOT DRSANDTRAP CTSERAPE DRSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR TUCSON DR SNOW OWL CT LEGRAND DR NAUTICAL DRELM LNPL A N O P K W Y LEBANON RD PRIVA TER D STATE 1 2 1 H W YMAIN STE H E B R O N P K W Y PRIV AT E RD MIDWAY RDDESTINATIONDRPINEHURST DR SHINGLE MILL RDPRIVATE RD SH 12 1 LEGACY DRDRIVEWAY PAIGE RDP RIVA T E R DPRIVATERDPRIVATERDPRIV ATE RD P RIVA T E R DPRI V A TE RD MAIN ST FM 423PR I V A T E R D PRIV ATE RD P R IVATE RD CHEYENNEDRPA R K E R R D F LOR ENCE DR PRIV A T ER D SH 12 1 E SH 121 BUS L IL AC L N MEMORIAL DR FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebronIndianCreekStewartCreek Of ficeC r eek Mc W h orter C r e e kFurneauxCreekMidwayBra nch DudleyBranchMidwayBranch F u r n e a u x Cre e k !I LEGEND Pressure Plane Austin Ranch The Colony Tribute Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 2-3 CITY OF THE COLONY EMPLOYMENT PROJECTION BY PRESSURE PLANE Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Tuesday, May 12, 2026 3:55 PM User Name: 03812 0 1,500 3,000 SCALE IN FEET Pressure Plane ID 2025 Employment (Total 15,210) 2030 Employment (Total 16,025) 2035 Employment (Total 16,840) Buildout Employment (Total 20,035) 131 Water Master Plan Update City of The Colony 3-1 3.0 WATER DEMAND PROJECTIONS A water utility must be able to supply water at rates that fluctuate over time. Yearly, monthly, daily, and hourly variations in water use occur, with higher use during dry years and in hot months. Also, water use typically follows a diurnal pattern, being low at night and peaking in the early morning and evening. Flow rates most important to the hydraulic design and operation of a pump station and distribution system are average day (AD), maximum day (MD), and peak hour (PH) demands. Average day use is the total annual water use divided by the number of days in the year. The average day demand rate is used as a basis for estimating maximum day and peak hour demands. Maximum day demand is the maximum quantity of water used on any one day of the year. Water supply facilities are typically designed based on the maximum day demand. Peak hour use is the peak rate at which water is required during any one hour of the year. Since minimum distribution pressures are usually experienced during peak hour, the sizes and locations of distribution facilities are generally determined based on this condition. 3.1 HISTORICAL WATER DEMANDS Reviewing historical water demands provides insight into selecting design criteria used to project future water demands. Historical water production data was analyzed from 2020 through 2025. The City provided daily water production data that was used in conjunction with NCTCOG population data to calculate annual average day demand, maximum day to average day peaking factors, and per capita consumption. Table 3-1 provides a breakdown of the historical water supply usage by source. Usage from the City of Plano was not included in the data received for 2025. The City’s historical water usage is summarized in Table 3-2. Table 3-1: Historical Usage Year Average Groundwater Usage (MGD) Average DWU Usage (MGD) Average Plano Usage (MGD) Total Average Usage (MGD) % Groundwater Usage % DWU Usage % Plano Usage 2020 0.81 4.80 0.39 6.00 13% 80% 7% 2021 0.87 4.35 0.66 5.88 15% 74% 11% 2022 1.19 4.94 0.52 6.65 18% 74% 8% 2023 0.70 5.07 0.54 6.31 11% 80% 8% 2024 0.45 5.18 0.67 6.30 7% 82% 11% 2025 0.48 4.05 0.00 4.53 11% 89% 0% Average 0.75 4.73 0.46 5.95 13% 80% 7% 132 Water Master Plan Update City of The Colony 3-2 Table 3-2: Historical Water Usage Year Population The Colony PP Average Day Demand (MGD) Tribute PP Average Day Demand (MGD) Austin Ranch PP Average Day Demand (MGD) Total Average Day Demand (MGD) Average Day Demand Per Capita (gpcd) The Colony PP Maximum Day Demand (MGD) Tribute PP Maximum Day Demand (MGD) Austin Ranch PP Maximum Day Demand (MGD) Total Maximum Day Demand (MGD) Maximum Day to Average Day Peaking Factor 2020 44,534 4.18 0.80 0.39 5.37 121 6.73 1.63 0.85 9.21 1.71 2021 45,520 3.83 0.63 0.66 5.11 112 5.34 1.41 1.42 8.17 1.60 2022 45,900 4.55 0.91 0.52 5.99 130 8.87 2.25 0.92 12.03 2.01 2023 46,380 4.73 0.91 0.54 6.17 133 7.96 2.03 1.15 11.15 1.81 2024 46,787 4.44 0.90 0.67 6.00 128 7.32 1.98 1.25 10.55 1.76 Average 4.35 0.83 0.55 5.73 125 7.24 1.86 1.12 10.22 1.78 Maximum 4.73 0.91 0.67 6.17 133 8.87 2.25 1.42 12.03 2.01 133 Water Master Plan Update City of The Colony 3-3 3.2 WATER DEMAND PROJECTIONS Water demands were projected for 2025, 2030, 2035, and Buildout conditions. The evaluation of historical data provided a basis for determining the design criteria used to project water demands for The Colony and Tribute service areas. Historical water usage data indicated the maximum day to average day peaking factor ranged from 1.60 to 2.01 over the last five years, with an average value of 1.87. A peaking factor of 2.0 was selected for future year demands in the City. The City’s overall historical average day demand ranged from 11 2 gpcd to 133 gpcd, with an average value of 125 gpcd. The average demand of 125 gpcd was selected for future year projections for The Colony and Austin Ranch pressure planes. A peak hour to maximum day peaking factor of 1.8 was selected for The Colony and Austin Ranch pressures planes. Usage data for the Tribute pressure plane was evaluated in the Tribute Groundwater Well Study in 2023 and compared to historical data. The average day per capita was determined to be 166 gpcd and is used for future year projections for the Tribute pressure plane. A peaking factor of 2.4 and a maximum day to peak hour peaking factor of 2.4 was selected for the Tribute pressure plane. The design criteria and water demand projections for each pressure plane and the water service area are shown in Table 3-3. Design criteria and water demand projections for the Austin Ranch pressure plane are shown in Table 3-4 The base year represents existing conditions using the selected design criteria. The base year demand does not necessarily reflect what actually occurred in 2025 but rather what could have occurred based on historical trends. Water demand projections include Austin Ranch, though it is assumed that Austin Ranch is served by the City of Plano until buildout, when it is shifted to The Colony. Figure 3-2 illustrates the historical and projected water demand for the City of The Colony. 134 Water Master Plan Update City of The Colony 3-4 Table 3-3: Water Demand Projections Year Pressure Plane Population Per Capita (gpcd) Average Day Demand (MGD) MD:AD PF Maximum Day Demand (MGD) PH:MD PF Peak Hour Demand (MGD) 2025 The Colony 39,300 125 4.9 2.0 9.8 1.8 17.7 Tribute 5,400 166 0.9 2.4 2.2 2.4 5.2 Serve Area Total(1) 44,700 130 5.8 - 12.0 - 22.8 2030 The Colony 42,300 125 5.3 2.0 10.6 1.8 19.0 Tribute 5,800 166 1.0 2.4 2.3 2.4 5.5 Serve Area Total(1) 48,100 130 6.3 - 12.9 - 24.6 2035 The Colony 45,200 125 5.7 2.0 11.3 1.8 20.3 Tribute 6,100 166 1.0 2.4 2.4 2.4 5.8 Serve Area Total(1) 51,300 130 6.7 - 13.7 - 26.2 Buildout The Colony 52,063 125 6.5 2.0 13.0 1.8 23.4 Tribute 6,120 166 1.0 2.4 2.4 2.4 5.9 Serve Area Total(1) 58,183 129 7.5 - 15.5 - 29.3 (1) Projected Water Demands do not include the Austin Ranch Pressure Plane, which is served by the City of Plano. Table 3-4: Austin Ranch Water Demand Projections Year Pressure Plane Population Per Capita (gpcd) Average Day Demand (MGD) MD:AD PF Maximum Day Demand (MGD) PH:MD PF Peak Hour Demand (MGD) 2025 Austin Ranch 3,800 125 0.48 1.8 0.86 1.8 1.54 2030 Austin Ranch 4,500 125 0.56 1.8 1.01 1.8 1.82 2035 Austin Ranch 5,100 125 0.64 1.8 1.15 1.8 2.07 Buildout Austin Ranch 9,417 125 1.18 1.8 2.12 1.8 3.81 135 Water Master Plan Update City of The Colony 3-5 Figure 3-2: Historical and Projected Water Demands 136 Water Master Plan Update City of The Colony 4-1 4.0 EXISTING SYSTEM AND MODEL BUILD The purpose of this section is to document the development and calibration of the hydraulic water model. 4.1 EXISTING WATER SYSTEM The City of The Colony’s water distribution system currently consists of a network of water lines, five pump stations, four elevated storage tanks, seven ground storage tanks, five groundwater well sites, and one automated control valve for filling the Tribute Ground Storage Tank. Figure 4-1 shows the existing water distribution system for the City of The Colony. Water Supply The City of The Colony primarily relies on wholesale water suppliers to provide water to its residents. Currently, the City purchases treated surface water from Dallas Water Utilities (DWU), and The City of Plano. The existing maximum rate from DWU is 10.0 MGD (7,013 gpm) at the Office Creek Pump Station. The City of Plano maximum supply rate is 4.0 MGD (2,778 gpm) to supply the Austin Ranch pressure plane. Existing groundwater well capacity is approximately 9.3 MGD (6,465 gpm). Table 4-1 summarizes the available water supply from each source. Groundwater wells are maintained to supplement supply and buffer summer peak demands; groundwater wells are discussed in more detail in Groundwater Wells. Table 4-1: Water Supply Summary Source Water Supply (MGD) (gpm) City GW Wells 9.3 6,465 DWU 10.0 7,013 City of Plano 4.0 2,778 Total 23.0 16,256 Pressure Planes The distribution system is separated into two pressure planes (PPs): the Tribute PP and The Colony PP. The Tribute PP encompasses the Wynnwood Peninsula in the northwestern portion of the service area. The Colony PP generally encompasses the remainder of the City limits, excluding the Austin Ranch area. The Austin Ranch area is currently served by the City of Plano and is separate from the Colony’s water system. 137 Water Master Plan Update City of The Colony 4-2 The Colony PP has a static hydraulic gradient of 735 feet, and ground elevations range from approximately 524 feet to 624 feet. The primary water supply to The Colony PP is through a 36” transmission main which delivers water from DWU to the City’s Office Creek GST. From there, water is re-pumped out into the distribution system. Additionally, five groundwater wells are used to supplement water supply within The Colony PP. Each groundwater well pumps into an onsite GST(s), and from there the water is re-pumped into the distribution system. The Tribute PP is fed by a 24-inch transmission line which transfers water from the Colony PP along Highway 423 (Main Street) to the Tribute GST. The Tribute Pump Station fills the Tribute EST which has an overflow elevation of 698 feet, which sets the static hydraulic gradient. Ground elevations of the service connections in the Tribute PP range from approximately 527 feet to 556 feet. Groundwater Wells The City of The Colony currently operates five groundwater wells. The groundwater is used to supplement the purchased surface water. On average over the past five years, approximately 14% of the City’s water supply to the Colony and Tribute PP’s has come from groundwater. The remaining 86% has been supplied by DWU. Each of the groundwater facilities consist of a groundwater well, a ground storage tank(s), and a pump station. At these facilities, the groundwater well fills the GST (the Office Creek GST is also filled by the DWU wholesale supply line) that provides suction for the pump station to pump groundwater into the distribution system. There is currently an under design well at the Tribute PS that will provide 2,200 gpm of groundwater supply and is expected to be in service in 2028. Table 4-2 provides a summary of the groundwater well facilities. 138 Water Master Plan Update City of The Colony 4-3 Table 4-2: Existing System Groundwater Well Facilities Well Pump Station Address Pressure Plane Ground Storage Capacity (Gallons) Well Capacity (gpm) Trinity Well #1 Clover Valley PS #1 5033 Clover Valley The Colony 400,000 175 Paluxy Well #2 Clover Valley PS #1 5033 Clover Valley The Colony 610 Trinity Well #2 Main and Whitt PS #2 6908 Main St. The Colony 1,000,000 1,500 Trinity Well #3 North Colony PS #3 5755 North Colony Blvd. The Colony 1,000,000 2,000 Trinity Well #4 Office Creek PS #4 4180 Main St. The Colony 6,000,000 2,180 TOTAL = 6,465 139 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm 24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 "12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12"12"12"12" 16"12" 16"12"24"12"12"12"12"12"16"12"12"12"12"16"12"12"20"24"12"12"12"12"12" 1 2 " 12"12"12" 12" 12"18"1 2 "16"12"12" 12" 12" 12" 12"18"12" 12" 12"12"18"24"12"12"24"12" 12" 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_4-1)-Existing_W_System Updated: Thursday, May 14, 2026 8:17 AM User Name: 03812 PRESSURE PLANES The Colony Tribute Austin Ranch (Service from Plano) LEGEND Under Design/Construction Groundwater Well Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 4-1 CITY OF THE COLONY EXISTING WATER SYSYTEM 140 Water Master Plan Update City of The Colony 4-5 Water Lines The City of The Colony’s water model system consists of 201 miles of water lines, ranging in size from 1- inch to 30-inches. Figure 4-2 illustrates the percentage of modeled water line length by diameter based on information from the City’s Geographic Information System (GIS). Figure 4-2: Water Line Length by Diameter Pump Stations The Office Creek Pump Station is supplied from DWU through a 36-inch supply line from the southwest. The Office Creek Pump Station distributes water to the Colony Pressure Plane and has a total capacity of 24.5 MGD and a firm capacity of 15.8 MGD. The Clover Valley pump station has a total capacity of 3.3 MGD with a firm capacity of 1.4 MGD. The Main and Whitt site has two independent pump stations— one which pumps from the 0.4 MG GST and the other which pumps from the 0.6 MG GST. The pump station which draws from the 0.4 MG GST has a total capacity of 1.7 MGD with a firm capacity of 0.7 MGD. The pump station which draws from the 0.6 MG GST has a total capacity of 4.0 MGD and a firm capacity of 2.0 MGD. North Colony Pump Station #3 has a total capacity of 6.0 MGD with a firm capacity of 3.0 MGD. The Wynnwood Pump Station supplies the Tribute Pressure Plane and has a total capacity of 5.8 MGD and a firm capacity of 4.3 MGD. Firm pumping capacity represents the pump station capacity with the largest pump out of service. Table 4-3 provides a summary of the City’s pumping facilities in gallons per minute (gpm) and million gallons per day (MGD). 141 Water Master Plan Update City of The Colony 4-6 Table 4-3: Summary of Pump Stations Pump Station Pump Number Rated Capacity (gpm) Rated Capacity (MGD) Clover Valley PS #1 1 500 0.72 2 500 0.72 3 1,300 1.87 Total Capacity 2,300 3.31 Firm Capacity 1,000 1.44 Main and Whitt PS #2 (0.4 MG GST Train) 1 700 1.01 2 500 0.72 Total Capacity 1,200 1.73 Firm Capacity 500 0.72 Main and Whitt PS #2 (0.6 MG GST Train) 1 1,400 2.02 2 1,400 2.02 Total Capacity 2,800 4.03 Firm Capacity 1,400 2.02 North Colony PS #3 1 2,100 3.02 2 2,100 3.02 Total Capacity 4,200 6.05 Firm Capacity 2,100 3.02 Office Creek PS #4 1 2,000 2.88 2 4,500 6.48 3 4,500 6.48 4 6,000 8.64 Total Capacity 17,000 24.48 Firm Capacity 11,000 15.84 Tribute PS 1 1,000 1.44 2 1,000 1.44 3 1,000 1.44 4 1,000 1.44 Total Capacity 4,000 5.76 Firm Capacity 3,000 4.32 Storage Facilities The City currently utilizes seven ground storage tanks (GSTs) within the distribution system. Two 3.0 million gallon (MG) GSTs are located at the Office Creek Pump Station facility. The tanks are filled from the DWU supply line and/or Trinity Well #4 and provide suction to the Office Creek Pump Station. One 0.4 MG GST is located at the Clover Valley Pump Station facility. The tank is filled by two groundwater 142 Water Master Plan Update City of The Colony 4-7 wells, Trinity Well #1 and Paluxy Well #2, and provide suction to the Clover Valley Pump Station. The Main and Whitt Pump Station facility has two GSTs: one 0.4 MG tank and one 0.6 MG tank. Both tanks are filled with groundwater from Trinity Well #2 and provide suction to the on-site pump stations. A 1.0 MG GST is filled by Trinity Well #3 and provides suction to Pump Station #3. The Tribute Pump Station facility has one 1.0 MG GST which is filled from The Colony Pressure Plane through a 24” transmission main and provides suction to the Tribute Pump Station. Additionally, four ESTs are located throughout the distribution system. The Clover EST, Chesapeake EST, and North Colony EST all serve The Colony Pressure Plane. The Tribute EST serves the Tribute Pressure Plane. Table 4-4 presents a summary of the City’s existing ground storage tanks and Table 4-5 shows the elevated storage facilities. Table 4-4: Existing System Ground Storage Tank Facilities Pressure Plane Supplied Tank Name Capacity (MG) Colony Clover GST 0.4 Main and Whitt GST 0.4 0.6 North Colony GST 1.0 Office Creek GST 3.0 3.0 SubTotal 8.4 Tribute Tribute GST 1.0 SubTotal 1.0 Total Ground Storage 9.4 Table 4-5: Existing Elevated Storage Tank Facilities Pressure Plane Supplied Tank Name Capacity (MG) Overflow Elevation (feet) Colony Clover EST #1 0.5 735 North Colony EST #2 0.5 735 Chesapeake EST #3 1.0 735 SubTotal 2.0 Tribute Tribute EST 1.0 698 SubTotal 1.0 Total Elevated Storage 3.0 - 143 Water Master Plan Update City of The Colony 4-8 Control Valves The City operates one automated control valve for filling the Tribute Ground Storage Tank. The valve opens to allow water from the Colony PP to fill the Wynnwood/Tribute GST. 4.2 PRESSURE TESTING To assist with model calibration and supplement available operational data, field pressure testing was conducted June 4, 2025 – July 14, 2025. Twelve pressure recorders were installed throughout the distribution system based on geographic coverage and areas of high and low elevations, with a higher concentration of recorders in the Grandscape area. Locations of the pressure recorders are illustrated on Figure 4-3. Minimum, maximum, and average pressures were recorded every five minutes at each location. Pressure generally ranged from about 40 psi to 80 psi. Appendix A includes the pressure recorder data from the field testing period. 144 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm PR #1 PR #2 PR #3 PR #9 PR #8 PR #7 PR #6 PR #5 PR #4 PR #12PR #11 PR #1024"12"18"14"20"16"30"18"12"12"12"24"12"12"12"24"12"24"12"12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12" 16"12" 16"12"24"12"12"12"12"12"16"12"12"12"12"16"12"12"20"12"12"12" 1 2 " 12"12"12"18"1 2 "16"12"12" 12"18"12" 12" 12"12"18"24"12"12"24"12" 12" 18"20"18"12"12"12"18"12" 12" 12" 12 " 12"24"12"12"12"18"24"12"12"12" 12" 1 2 "12"1 2 " 12" 12"12"12" 16 " 16"12"1 2 "12"12"12" 24"18"12"20"12"12" 12"12"12"20"12"20"12"12"12"12"12"12"24"12"16"14"12"12"12"24"1 2 "12"16" 12" 12"12" 12"12"12"24"16" 12"12"12"2 0 "12"12"12"12" 12" 12"18"12" 12" 12"12"24"12"20"1 2 "12"16"12"12" 16"12" 18 "12"12" 12"18"12"12"12"12"12"12"12"12"12"12"12"14" 12" 12"16" 18"12"12"12"12"12"12"12"12"12"18" 16"12"1 2 " 12" 18" 12" 12" 24" 12" 12"12"12"20"16"12"12"1 2 " 12"18"12" 12" 16"12"12"12"12" 12" 12" 12"12"24"12"12"20"18" 12"MAIN STFM 423N 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DOOLEY DR THOMPSON DR W O ODRUFFD R H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITTL E M I LL N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLDARCYWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD MAYES PLP I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRAC E D R SHAKESPEARE LNGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T WILT SHIRE B L V DCHANTILLYLN LAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D TRAVIS ST CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRSTILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRQUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SAGE RIDGE DR WA T E RS E D G E D R LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RD MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNLEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRAUTUMNWOOD TRLCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R BAYBERR Y LN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CTHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DRSPAN RDGARRISON DR BURNING OAK DRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTTEAL CREST ALYDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL WIMBERLY WAYBLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRMA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRF LORENCE DR E SH 121 BUS SH 12 1 MAIN ST PRIV ATE R D PRIVA TERDPA R K E R R D 4TH ARMY DRPRIVATE RDELM LNPRIVATE RDPR IVATE R D MIDWAY RDSH 12 1 O N R A M P STATE 1 2 1 H W Y PRI V A TE RDPRIVATERD E H E B R O N P K W YCHEYENNEDR PRIV AT E RD PR I VA T E R D PRIV AT E RDPRIVATE RD PRIVATE RD PRIVA T E R DPRIVATERDFM 423PRIVATE RDL IL A C L NMAIN STPINEHURST DR LEGACY DRP R I V ATE RD FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_4-3)-Pressure_Recorder_Locations Updated: Thursday, May 14, 2026 8:18 AM User Name: 03812 PRESSURE PLANES The Colony Tribute Austin Ranch (Service from Plano) LEGEND Pressure Recorder Under Design/Construction Groundwater Well Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 4-3 CITY OF THE COLONY PRESSURE RECORDER LOCATIONS 145 Water Master Plan Update City of The Colony 4-10 4.3 WATER MODEL UPDATE AND CALIBRATION The hydraulic model is one of the most critical elements in the analysis of water distribution systems. Field pressure testing was performed to assist with the calibration of the water system model. The calibrated water system model was then used to conduct hydraulic analyses to identify deficiencies in the City of The Colony’s existing water distribution system before analyzing projected future conditions. 4.3.1 Physical Network The previous water model was converted from InfoWater to InfoWater Pro by Autodesk® and includes all pipes in the distribution system. New pipes were imported into the model from the City’s updated GIS. InfoWater Pro makes use of engineering equations and mathematical algorithms to determine the flows and pressures that would occur in a distribution system under a specified set of conditions. In general, the flow and hydraulic gradient patterns depend upon the magnitude of location of system supplies and demands and on the characteristics of the water mains and other facilities in the distribution network including pump stations, valves, and storage tanks. The head loss through each main is a function of the flow rate and the pipeline diameter, length, and interior roughness. In general, links were given the prefix “MP_” followed by a number ID. Links added to the model by FNI were given the prefix “FNIWL” followed by an ID number. Initial Hazen-Williams roughness coefficients for new pipelines imported into the model were assigned a C-value of 120. Existing C-values, ranging from 100-130, were maintained for pipes already in the model from the previous model update. Existing C-values of over 130 were decreased to 130 to account for the age of pipes and for minor losses due to valves and turns in the pipes. Relevant statistics for the existing water system InfoWater Pro model are summarized in Table 4-6. A screenshot of City’s all-pipes hydraulic model in InfoWater Pro software is displayed on Figure 4-4. Table 4-6: InfoWater Pro Model Existing System Statistics Items Value Number of Links 3062 Number of Nodes 2418 Number of Tanks 10 Number of Pumps 18 Pipeline Length (miles) 188.5 Range of Diameters 4 - 48 Range of Hazen-Williams C-values 100 - 130 Range of Node Elevations (feet) 532 - 623 Pressure Planes 2 146 Water Master Plan Update City of The Colony 4-11 Figure 4-4: The Colony InfoWater Pro Model Screenshot Model nodes in the distribution system were assigned an elevation based on the 2-foot ground contour data. Elevations for facilities (tanks, pumps, and valves) were assigned using as-built drawings and information from City staff. Multiple point pump curves were acquired from the previous hydraulic model and added to the pumps at both pump stations. The Tribute pressure plane was modeled using a control valve to regulate the filling of the GST and by closing the bypass piping to isolate the Tribute pressure plane from the Colony pressure plane. The filling rate was based on SCADA data for the GST. 4.3.2 Demand Allocation The distribution, or allocation, of water demands is a crucial step in developing a hydraulic model. The spatial location and relative magnitude of demands significantly impact the hydraulics of a water distribution system. In master planning, an accurate distribution of demands facilitates the development of sound capital improvements. The City provided monthly water billing data for April 2024 to March 2025 that included the location of each meter and the associated water consumption by month. FNI used the billing address to match each billing meter to a physical address. FNI matched 99% of the billing meter addresses to locations throughout the City. Using a process called “geocoding”, which uses streets in the GIS shapefiles to “match” locations of billing meter addresses, FNI spatially located demands throughout the system. Based on location, the July 2024 usage was assigned to the closest node in the model. The demands were then scaled to match the demand experienced during the calibration day. Figure 4-5 displays the allocation of the geocoded meters and consumption throughout the City. 147 "m "m "m "n Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.MAIN STFM 423N JOSEY LNMEMO RI A L D R PAIGE RDE HEBRON PKWY KING RD TEEL PKWYSTONEBROOK PKWY SH 121SAM R A Y B U R N T O L L W A YBLAIR OAKS DRPARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPLANO PKWYFRYER STCRIDER RDW IN D H A V E N P K W Y MIDWAY RD WEST E R N SOUT H C O L O N Y B L V D FAIRWAY DRPOLSER RD RAGAN DR W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N F O X D R W S T O N E B R O O K P K W Y FM 2281LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR K E Y S D R OLD DENTON RDNORTH COLONY BLVD SQUIRES DRNORRI S D R W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD AVERY LN CHARLES STINDIA N R U N DR HUNTDRFLOWERS DR LEGA C Y D RW A V E 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LONGO DRAUGUST AST MARINAVISTADRCLEARWATER TRLHIGHST TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M A N DR LARKSPUR DR S T AL LIONST MAUMEE DRTOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRSAINTSBURY DRPARK RIDGE DRCHAPMAN ST P R U IT T D R PRE S C O T T BILTMOOREDRHE B R O N P K WY KNOX DRHONEYBEE LNTRINITY DRASHLOCK DR HALEST JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDCLOVER V A L L E Y D RSHORE DR BRANDENBURG LN HIDDENCREEK LNRHEIMSDAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR CARROLLDR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL M U S C O GEE TR L S TO N E F I E L D ESPINOSA DR LO M A R D RWILDCHERRY D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK S A GI N AW LNLOC H S I D E TITTLEDRRI CELNBRIAR RIDGELN KI N GTON HOLLY DR LONGISLESLNNAVARRO WAY AD E L A ID ED I A MON D R ID G E D R SIR TURQUINLNMAGIC M A N T L E D R LAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRB IN G HAM LAVAINE LNSTANLEY DRWEMBLEY SHANNON D R LEGEND L N YOUNG DRVOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRPO W E R S S T ADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLING OAKS DRMARINER D R JENKINSST PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N N OW A Y E B RA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR IVORY HORN DRVIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNWINEHART STMARLARLNEMILY LN ELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR CLARY DR OTIS DREREC DRAP A C H E LAKE D R STANDRIDGEDRL ONGVUE DR H E T H ERINGTO N DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DR B O N N YBANKWARWICKBLVDFOUR STONESBLVDZUMWALT CIRSWORD BRIDGE DRBUCKSKIN D R DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST TALLKNIGHT LN DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMORNI NGSTARDRMISSION A V E RAMSEY DR ROMA DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NTHOMAS LN BALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRHUDSON BLVDCAMERONBAYDR SIENA PL GREENSTONE TRLWINDSOR CON C O R D L N PINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR JUNIPER LNROCK CANYON R D LUKE LNBUNK E R H IL L L N FRIO WAY ELM LN RIVERHILLDR BARTONCREEK B L VD RUNYON DR RHETT LNFALCON RIDGE DR PONCA ST APACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST HAVER HI L L NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY D R CAR R O L L T ONP K W Y OLD NEWMAN RD TITUS LND O W E L L I N G DR M C G E E L NDOOLEY DR THOMPSON DR COUGA R A LLE YDR W OODRUFF DR H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN HOL L O W LNKIOWA DR LITT L E M I L L WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLLAKOTA PL WHEELER DR T O R RA N C E B L VD ROCKWOODDR B URNLEYKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNRANDALL LN BOURBON ST DUNVERNY SIOUX ST CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY H I GH RIDGE DRLAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLROYALMINISTERBLVDHEADQUARTERS DR JOPLIN DR LIVE OAK DR SADIE ST LADY C O R N W ALL D R SILVERTAB LED R OVERL A N D D R CHOCTAWPLVICTORY DRALISTER L N MCAFEE DR NORTHSHORE DR COYOT E R ID GEPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CREEK H O L L O W W AYBRUTUS B L V D PRIVATE RDVAN WINKLE DR S TO NEMOUNTAIN R D VADEN ST RUBERY DRARIES AVECULVERDALE LNYAGER DR ALTA OAKS LN HEATHER LN SINGER LN VILLAGE BLVDTORIN ST S T E W A R T D R POOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLCOLBURNHIDDENCOVE P A R KDRSTAGS LEAP DRVANDERBILTLNCATAWBA AVEKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNROLLING HILL RDCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR WEXLEYLNWHISPE RINGLAKEDRTROUTT DRMAPLE DRB R ID L E B LV D YOUNGERDRBAYPORT DRBA Y HIL L D RWYNDALE DRCLARY RDONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNGRIFFIN DRPROSPECT DR BLUE GLEN DR DUNN DR RIDGELAKE WAY RUTLEDGEDR PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DR Q U E E N C I RMATSON DRGLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRDARBY LNSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNMULBERRY DRFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DREXIT S P RI N G C R E E K HALL RDARBOR VISTA DRARBOR HILLS WAYBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BARGAIN WAYBAYDE VIEUX D R COMANCHEDRC OURTLANDD R VE R B E N A LN FALLWATERTRLFIDDLER S GR E E N RD MOUNTAIN VALLEYDR P I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONHARPER LN L A D Y L ORELNA RCHER DR BAILEY ST F R EEMAN D R ELSAAVETYLER ST MARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRACE DRSHAKESPEARE LNANDERSONDRSHADOW ROCK DRGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRKICKAPOO TR L WARD D R HOL LOWC REEK T R L CAPSTONE DRRID GEP OINTE DR C O L E C AS T L E C T KIS O R D R S H A D O WRIDG EDRWILT SHIRE B L V DCHANTILLYLN LAKEBEND LNOAK TREE LN HAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ST SAMONS STROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAY LAD Y D E V A N C E L N CROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRS U N D A N C E D RCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN HENDRIX DR GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TLEYTONKIRKFIELDCTSUTTONPLDUSTWHIRLDRHUNTLY H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C YMAYBURY GROVE LN WITT DR CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR SOME R S E T D R ARMISTICE DR BIRMIN G T O N BLALOC KDRK IN G S VI EW DRC A LYPSO LNTRAMOREPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STWILLIA M SO N LNMAG ALI A L N C O L E DRCANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNOXFORD LNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D TRAVIS ST CREE D RRITTENHOUSEST ST A N DREW S DR CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R LAKE VISTA DRRUNNING BAYTRIPOLI TRLLAKE CITY DRFLOREN C E D R DUPO NT DRTRENT BASIN DR VALEZ DRGRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYABERDEEN DR VISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR MILLSOP DRCAMPFIRE LN NOTTIN G H A M C E D A R RANCH RD RANDWICK TRL CARVE R D R W INCHESTER DRMISTLEY PARKWILD PLUM DRCLEM CASTLEDRLOMA ALTA DR WES TH I L L LN ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR MANC H E S T E R N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRR ED MAPLE D R WAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STOAKMONT DR ALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SARASOTA DR SAGE RIDGE DR W AT E R S ED G E DR FI S H E R D R LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRAVONDALE IDLEBROOK DR LAKE DISTRICT DR EASTWOOD DRKLAMATH DR M E R RELL L N HO N O R D R Q U E E NM A R G A RETD R OAK GROVE DROVERLAKE D RBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR OAK MOUNT DRMOHAWK D R C ARRAWA Y D R QUEEN ELIZABETH BLVD REEDERDRSKYLINE DRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N ENJOINING WAY COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST R OONEY LN BROOKVIEW DR FLICKERS ST NORWICHMARINA POI N T C T SOMERVILLE DRWILSON LNCHESAPE A K E DRCANYON LAKE DRCLU BTERRACE LN A CACIA T R L SIR MALORY LNREARN D RWATERFORD LEXINGTON WAYTWIN PINES LNT RA I L V I EW D R CAVALL DRENFIELD D R LONDON LNHICKORY CREEK DRHIGH CLIFF DRSIR WADE WAY FOREST DRLOBO LNSANTA BELLA DRHANOV E R C T US H E R S T WINDY CREST DRMINGO DRBROOKH O L L OW D R EXIT S T A N D RI D G E / C A S T L E HI L L SMISTY OAKS LNK E A N C I R CAPROCK LN CLEAR WATER DRCLEARFORK TRL HARVA R D L N JOSEPH ST GOOSE CREEK RD SNOW C R E E K D R TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N SIR B ELIN D R DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL ST NEWPORT DR E V A N S R DKIT KING DRCASCADES CTTREGO CIR ALLEGRO DR STEEL DUST R D SONOMA WAY IMPA LA TR L CREEKMEADOWD R OYSTER LNDGTASCATE DRGENTLE WAYCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRSHADOW TRL H E RON C O VE LN PINE B R O O K D R W P A R K P KW YVISTA CRESTDR PEREGRINE TRL JENKINS CIR STONEOAK DRDUKESAXONY DR PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S MEANDERIN G W A Y HASKELL DRI N M A N D R BLUE RIDGE D RSHORE CREST RDMI L L E R C I R ACADEMY DR FIRESTONE DRANDOVER DRMIDDL E T O N CIR CAPT AI N S C V HA CKN E Y LN N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRWOMACK CIR BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STCOYOTETRLBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR R O L L IN G HILLS D R MONTREAUX PONY AVECRAI T B RI D G E FAIRB A N KS CT GOODMAN ST CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNBELF O R T D R GOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DR BANDERA D R PEAR RIDGE D R GARRISON DR BURNING OAK DRPETTICOAT DRTALLOW LNGREE N HILL D RBLAISE LN BUNK H O U S E R D W O O D L A N D S D R OTTAWA DRCRESTWOOD DRREGENT W A Y MERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR ROLLING MEA D O W D R FAY CIRTWISTING TRLHERE F O R D D R MIAMI DR GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL WIMBERLY WAYWESTPORT DRCEDAR RIDGE C T SUN S E T C I R R A G A N P L VALLEY G L E N C T PLYM O U T H D R VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIROHARE CIRCARLSBAD DR HIGH SIERRA DRTWAIN LNMELROY C IR FOREST BREEZE DR BOAT HOUSE BLVDLANGLEY CTINDIA N O L A C I R CHUCK WAGON TRLKILDARE DRLUCAN DR FALL C R E E K L N KEOKUK DRGARETH S S W O R D D R ALTA OAKS CT YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRWESTGATEDRURY LN GARDA CIR DUPONT STBLAIR CT WINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CTMALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR TUCSON DR SNOW OWL CT LEGRAND DR HARBIN CTMIMOSA C T NAUTICAL DRSAM R A Y B U R N T O L L W A Y PRIVA TERD4TH ARMY DRE H E B R O N P K W Y W H E B R O N P K W Y PRIVATE RD MAIN ST LEBANON RD W HEBRON PKWYPRIVATE RDMIDWAY RDPRIV ATE R D PR IVATE R D SH 1 2 1 O N R A M P STATE 1 2 1 H W YELM LNPRIV AT E RDPINEHURST DR PRIVATERDMEMORIAL DR PRIVATE RD P R I V ATE RD LEGACY DRDESTINATIONDRPRI V A TE RD PA R K E R R D PRIVATE RD MAIN STDRIVEWAY CHEYENNEDRSH 12 1 L IL A C L N STANDRIDGE DRPRIVATE RDPRIVATERD PR I VA T E R D PRIVA T E R DFM 423E SH 121 BUS F LORENCE DRPRIV AT E RD PAIGE RDPL A N O P K W Y CLARY RD KIOWADRFriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebronIndianCreekStewartCreek Of ficeC r eek Mc W h orter C r e e kFurneauxCreekMidwayBra n ch DudleyBranchF u r n e a u x Cre e kMidwayBranch !I 0 1,500 3,000 SCALE IN FEET Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_4-5)-Billing_Meters Updated: Tuesday, May 12, 2026 4:00 PM User Name: 03812 LEGEND Consumption (Gallons per Day) Less than 3,500 3,500 - 20,000 20,000 - 34,000 Greater than 34,000 Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 4-5 CITY OF THE COLONY BILLING METERS 148 Water Master Plan Update City of The Colony 4-13 4.3.3 Extended Period Simulation Model Calibration A model calibration was performed to verify that the hydraulic model accurately represents actual distribution system operation. The calibration process involves adjusting system operation, pipe roughness coefficients, demand allocation, and peaking factors to match a known condition. The 24-hour period occurring from 12:00 AM on June 30, 2025 to 12:00 AM on July 1, 2025 was selected for calibration because there were high demands, operations were apparently normal during this period, and all PRs were active and recording non-zero data. This section provides a summary of the calibration process, the adjustments made during the calibration, and the modeled results versus the actual SCADA recorded values. Diurnal Curves The City provided SCADA data for the duration of the pressure testing period. The SCADA reports included ground and elevated storage tank levels, discharge flow for system pump stations, pump on and off times, and discharge pressures at the system pump stations. Flow and tank level data was utilized to calculate an overall diurnal curve by examining water going into (supply) and out of (demand) the distribution system. A diurnal curve was calculated for each pressure plane and applied to all demand nodes in the model for the respective pressure plane. The normalized demand curve by pressure plane for June 30, 2025 is displayed on Figure 4-6. Figure 4-6: Total System Diurnal Demand Curve 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 3 6 12 15 18 21 24Demand Mul plierTime The Colony PP Tribute PP 149 Water Master Plan Update City of The Colony 4-14 Calibration Controls and Adjustments During the EPS calibration, adjustments were made to the model in order to match the known conditions of June 30, 2025. In the calibration scenario, pump status was controlled based on time to match SCADA data. In analysis scenarios, the model controls will reflect field operations with status changes based on parameters such as tank levels, unless a certain item has a regularly specified time control (e.g. a pump is on during a specific time every day). Figure 4-7 and Figure 4-8 summarize elevated storage tank levels and pumping into each pressure plane during the calibration day. Figure 4-7: The Colony Pressure Plane Pumping and Tank Elevation (June 30, 2025) 150 Water Master Plan Update City of The Colony 4-15 Figure 4-8: Tribute Pressure Plane Pumping and Tank Elevation (June 30, 2025) The pumping discharge flows provided by the City for each pump in the system allowed FNI to replicate system operations by entering on/off times in the model. Pumps were assumed to be off at the start of the calibration day unless specified to be turned on. Figure 4-9 shows an example of pump on and off times at the Office Creek Pump Station in the hydraulic model. 151 Water Master Plan Update City of The Colony 4-16 Figure 4-9: Office Creek PS Pump On/Off Times During Calibration Period Modifications and Results During the EPS calibration, adjustments were made to the model in order to match the known conditions of June 30, 2025. The following sections summarize the EPS calibration adjustments. A. Adjusted C-Factor Values C-factor values were adjusted throughout the system to a maximum of 130 to match best practices and account for aging infrastructure. B. Minor Losses Minor losses were added to the outlet pipes at the Tribute Pump Station to account for headloss associated with smaller diameter piping, bends, and valving that is internal to the pump stations. These minor loss adjustments were based on pump station record drawings and also a calibration effort to simulate the flowrates that were provided in from SCADA. Calibration Results A summary of calibration results for the LPP and HPP are displayed on Figure 4-10 and Figure 4-11, respectively. The graphs show modeled flows, pressures, and tank levels versus recorded data at pump stations, and tanks. The modeled pressures are generally within three psi of recorder data, the tank levels are generally within three feet of the recorded data, and the pump stations flows are generally within 0.25 MGD of the recorded data. The flow, pressure, and tank modeled results versus City recorded SCADA 152 Water Master Plan Update City of The Colony 4-17 and pressure recorder data for the EPS calibration are summarized in the graphs included in Appendix B. Figure 4-10: The Colony PP Calibration Results 153 Water Master Plan Update City of The Colony 4-18 Figure 4-11: Tribute PP Calibration Results The individual results of the EPS calibration are summarized on the graphs included in Appendix C. The all-pipes hydraulic model is suitable for existing and future system analysis and CIP planning. An all-pipes EPS model allows for more accurate analysis in the future including: • Water quality • Fire flow • Development reviews 154 Water Master Plan Update City of The Colony 5-1 5.0 SYSTEM ANALYSES The purpose of this chapter is to document the pumping, storage, and supply analysis, and existing and future hydraulic model analysis for the three CIP alternatives FNI developed. Alternative 1 involves continued service to Austin Ranch and the East 50 from the City of Plano through buildout, maintaining the existing water service area. Alternative 2 involves bringing Austin Ranch and the East 50 into the water service area and creating a new Southern PP by establishing a new delivery point from DWU in the City of Carrollton. Alternative 3 includes bringing Austin Ranch and the East 50 into the water service area and creating a new Southern PP. This alternative includes the construction of a booster pump station at State Highway 121 and Paige Road. 5.1 DESIGN CRITERIA FNI developed and utilized design criteria to properly size and phase recommended improvements. These criteria are typically more stringent than minimum TCEQ requirements and take into consideration additional factors including operational flexibility, fire suppression, and energy efficiency. FNI recommends a combination of pumping and elevated storage to meet peak hour demands with service pumping responsible for meeting 125% of the maximum day demands and elevated storage meeting the difference between peak hour demands and 125% of maximum day demands. The design criteria used to analyze elevated storage tank capacity is the volume required to provide adequate equalization storage for peak hour demands plus emergency storage for fire protection. It is typically assumed that half of the elevated storage tank capacity is used to meet peak hourly demands in excess of the maximum day rate (equalization volume), while the other half of the tank is used for fire protection and emergency conditions (fire/emergency volume). For the recommended elevated storage calculation, a fire flow requirement of 3,000 gpm for a 3-hour duration was selected. The design criteria used to analyze ground storage tank capacity was the ability to supply 8 to 12 hours of maximum day demand. TCEQ regulations state that under normal operating conditions, a minimum pressure of 35 psi must be maintained at all times throughout the system. The exception to this rule is under emergency situations, such as fire flow events, where the pressure is then permitted to drop to 20 psi until the emergency is addressed. A maximum water main velocity of approximately 6 feet per second (ft/s) and a maximum friction loss of 3 feet per 1,000 feet (ft/k-ft) of water main length are recommended for water transmission mains 155 Water Master Plan Update City of The Colony 5-2 (diameter larger than 16 inches). A maximum water main velocity of approximately 6 ft/s and a maximum friction loss of 7 ft/k-ft are recommended for water distribution mains (diameter 16 inches and smaller). Table 5-1 presents a summary of the design criteria used in this hydraulic capacity analysis. Table 5-1: Summary of Design Criteria Element Criteria Pumping 125% of maximum day demand Elevated Storage Peak hourly demands in excess of the maximum day rate and fireflow volume (3,000 gpm for 3 hours). Ground Storage 8-12 hours of maximum day demand Pressure (Residual) Greater than or equal to 35 psi Pressure (Fire flow) Greater than or equal to 20 psi Maximum Velocity 6 ft/s Maximum Friction Loss (diameter less than 16-inches) 7 ft/ 1,000 ft Maximum Friction Loss (diameter larger than 16-inches) 3 ft/ 1,000 ft 5.2 EXSITING SYSTEM SUPPLY, STORAGE, AND PUMPING ANALYSIS This section summarizes the supply, storage, and pumping analysis. As a public water utility, the City of The Colony must comply with the rules and regulations for public water systems set forth by TCEQ in Chapter 290. 5.2.1 Existing Water Supply Capacity As a public water utility, the City of The Colony must comply with the rules and regulations for public water systems set forth by TCEQ in Chapter 290. The City is required to meet TCEQ water supply requirements of having a firm transfer pumping capacity combined with a total groundwater pumping capacity of 0.6 gpm per connection. Table 5-2 presents the TCEQ water supply requirements for the existing water system. 156 Water Master Plan Update City of The Colony 5-3 Table 5-2: Existing TCEQ Water Supply Capacity Requirements Existing Connections Existing Water Supply Capacity(1) (MGD) TCEQ Requirement 0.6 gpm/connection (MGD) Meets TCEQ Requirement? The Colony + Tribute 18,115 19.3 15.7 Yes Austin Ranch 3,096 4.0 2.7 Yes (1) Existing water supply capacity to the Colony and Tribute areas include 10.0 MGD from DWU, and 9.3 MGD from groundwater. Existing water supply to the Austin Ranch area includes purchased water from the City of Plano. Based on the regulations, the City is currently in compliance with the minimum water supply capacity requirement. 5.2.2 Existing Storage Capacity Analysis The City is required to meet the TCEQ elevated storage capacity requirement of 100 gallons per connection and the total storage capacity requirement of 200 gallons per connection. The number of connections per pressure plane was used to calculate the TCEQ minimum required storage. TCEQ requires over 3.7 million gallons (MG) of ground and elevated storage based on the requirement of 200 gallons per connection. The City has over 12.4 MG of ground and elevated storage and is compliant with this requirement. A comparison of the City’s existing elevated storage by pressure plane with TCEQ requirements and FNI recommended capacity is shown in Table 5-3. Based on TCEQ regulations, the City is compliant with the elevated storage capacity requirements. Table 5-3: Existing Elevated Storage TCEQ Requirements and FNI Recommendation Pressure Zone Existing Connections Elevated Storage (MG) Meets TCEQ Requirement? Elevated Storage per Connection Existing Peak Hour Demand (MGD) FNI Design Criteria(1) Existing Required (gallons/ connection) The Colony 15,720 2.0 1.6 Yes 127 17.7 2.13 Tribute 2,395 1.0 0.2 Yes 418 4.9 0.95 Total 18,115 3.0 1.8 Yes 166 22.6 3.08 (1)Peaking volume plus fire volume. Peaking volume is the required volume to supply peak demand for 4 hours. Fire flow volume is the required volume to supply 3,000 gpm for 3 hours. 157 Water Master Plan Update City of The Colony 5-4 5.2.3 Existing Pumping Capacity In addition to storage and water supply requirements, the City is also required to meet the service pumping capacity requirements presented in Table 5-4. From, Table 5-3 The Colony has 163 gallons per connection of elevated storage; therefore, Condition 2 from Table 5-4 applies. Based on the City’s projected demands, Condition 2b is the lesser of Condition 2 and governs the City’s service pumping capacity, which requires that the City be able to meet peak hourly demands through a combination of pumping and storage, and this aligns with the FNI design criteria. The existing pumping capacity is shown in Table 5-5. Table 5-4: TCEQ Pumping Requirement Condition Pumping Capacity Requirement(1) 1. If providing at least 200 gallons per connection of elevated storage Two service pumps with a minimum combined capacity of 0.6 gpm per connection at each pressure plane. 2. If providing less than 200 gallons per connection of elevated storage The lesser of (a) or (b): (a) Total pumping capacity of 2.0 gpm per connection (b) Total capacity of at least 1,000 gpm and the ability to meet peak hourly demands with the largest pump out of service (1)Capacity requirement from 30 TAC §290.45(b)(2)(F) Table 5-5: Existing Pumping Capacity TCEQ Requirements Pressure Zone Existing Connections Pumping (MGD) Meets TCEQ Requirement? Pumping per Connection Existing Peak Hour Demand (MGD) FNI Design Criteria(2) Existing Firm Capacity Required Firm Capacity(1) The Colony 15,720 23.0 13.6 Yes 1.0 17.7 12.3 Tribute 2,395 4.3 2.1 Yes 1.3 4.7 2.7 (1)TCEQ required 0.6 gpm/connection (2)Pumping design criteria is 125% of maximum day demand Based on TCEQ regulations, the City is compliant with the pumping capacity requirements and meets FNI recommended pumping capacity. 5.3 ALTERNATIVE 1 FUTURE SYSTEM SUPPLY, STORAGE, AND PUMPING ANALYSIS This section details the supply, storage, and pumping analysis associated with CIP Alternative 1 which includes continued service to Austin Ranch and the East 50 by the City of Plano through buildout. 158 Water Master Plan Update City of The Colony 5-5 5.3.1 Future Supply Capacity Table 5-6 shows the City’s water supply capacity compared to TCEQ water supply requirements for future planning periods. This information is presented graphically in Figure 5-1. Table 5-6: Alt 1 Projected Water Service Area Water Supply Capacity Requirements Year Number of Connections(1) TCEQ Requirement 0.6 gpm/connection (MGD) Water Supply Capacity (MGD) 2030 19,365 16.7 19.3 2035 20,578 17.8 19.3 Buildout 23,780 20.6 22.2 (1) Water Service Area does not include the Austin Ranch PP. 159 Water Master Plan Update City of The Colony 5-6 Figure 5-1: Alternative 1 TCEQ Supply Requirement 160 Water Master Plan Update City of The Colony 5-7 5.3.2 Future Storage Capacity The City is required to meet the TCEQ total storage requirement of 200 gallons per connection and elevated storage capacity requirement of 100 gallons per connection. Future connections were estimated by applying the growth rate determined in Section 3.1 to the existing connections by pressure plane. The TCEQ elevated storage requirements for each pressure plane, existing elevated storage capacities, and the FNI elevated storage capacity recommendation through Buildout is shown on Figure 5-2 and Figure 5-3 and in Table 5-7. One additional 1.0 MG EST is recommended in The Colony PP by 2030 to meet TCEQ requirements and FNI recommendations. Total storage is evaluated system wide basis and the City’s existing and planned storage is above the requirement through buildout. If the City desires to delay the construction of an additional EST in the existing service area to allow time for the infrastructure needed to serve Austin Ranch and the East 50 to be designed and built, an Alternative Capacity Requirement (ACR) can be submitted to TCEQ to request a variance of the 100 gal/connection requirement. Table 5-7: Alt 1 Future Storage Capacity Year Connections TCEQ Required Total Storage 200 gal/con. TCEQ Required Elevated Storage 100 gal/con. Peak Demand(1) Peak Volume(2) Fire Volume(3) Elevated Storage Design Criteria(4) Recommended Elevated Storage(5) (MG) (MG) (MGD) (MG) (MG) (MG) (MG) The Colony PP 2025 15,720 3.14 1.57 6.39 1.06 0.54 2.13 2.0 2030 16,920 3.38 1.69 6.87 1.15 0.54 2.29 3.0 2035 18,080 3.62 1.81 7.35 1.22 0.54 2.45 3.0 Build-Out 21,282 4.26 2.13 8.46 1.41 0.54 2.82 3.0 Tribute PP 2025 2,395 0.48 0.24 2.47 0.41 0.54 0.95 1.0 2030 2,445 0.49 0.24 2.66 0.44 0.54 0.98 1.0 2035 2,498 0.50 0.25 2.79 0.47 0.54 1.01 1.0 Build-Out 2,498 0.50 0.25 2.79 0.47 0.54 1.01 1.0 (1) Peak Demand = Peak Hour - (1.15) X Maximum Day. (2) Peak Volume = Peak Demand for a duration of 4 hours. (3) Fire Volume = 3,000 gpm X 3 hours. (4) Greater of (2 X Peak Volume) or (Peak Volume + Fire Volume). (5) Recommended storage capacities reflect existing system and phased improvements. 161 Water Master Plan Update City of The Colony 5-8 Figure 5-2: Alt 1 TCEQ Required and FNI Recommended Elevated Storage (The Colony PP) 162 Water Master Plan Update City of The Colony 5-9 Figure 5-3: Alt 1 TCEQ Required and FNI Recommended Elevated Storage (Tribute PP) 163 Water Master Plan Update City of The Colony 5-10 FNI recommended ground storage capacity is shown on Table 5-9. Based on existing and recommended storage, the City is projected to meet the TCEQ total storage requirement. Table 5-8: Alt 1 Buildout Ground Storage Recommendation Pressure Plane Maximum Day Demand (MGD) 8 Hours of Maximum Day Demand (MG) 10 Hours of Maximum Day Demand (MG) 12 Hours of Maximum Day Demand (MG) Buildout CIP Recommended Ground Storage (MG) Hours of Storage Based on Buildout CIP The Colony 13.0 4.3 5.4 6.5 8.4 15.5 Tribute 2.4 0.8 1.0 1.2 1.0 9.8 Total 15.4 4.4 5.4 6.5 9.4 15.5 Table 5-9: Alt 1 Buildout TCEQ Total Storage Requirement Pressure Plane Estimated Buildout Connections TCEQ Required 200 gal/connection (MG) Buildout CIP Recommended Total Storage Capacity (MG) The Colony 21,282 4.3 10.4 Tribute 2,498 0.5 2.0 Total 23,780 4.8 12.4 5.3.3 Future Pumping Capacity Table 5-10 along with Figure 5-4 and Figure 5-5 show existing pumping capacities compared to FNI recommended pumping for the Colony PP and Tribute PP, respectively. Based on FNI’s design criteria that firm pumping capacity be equal or greater than 125% of maximum day demand, the Colony and Tribute PPs meet or exceed total recommended pumping capacity through Buildout. No pumping improvements have been identified necessary to satisfy projected future conditions. Since the City will not have 200 gallons per connection of elevated storage in the future, the TCEQ requirement to meet peak hourly demands with the largest pump out of service is applicable. The hydraulic model was utilized to confirm that projected peak hour demands can be met through buildout. Table 5-10: Alt 1 Buildout Pumping Recommendation Pressure Plane Projected Connections Pumping (MGD) Meets TCEQ Requirement? Pumping per Connection Buildout Peak Hour Demand (MGD) FNI Design Criteria(1)) Proposed Firm Capacity Required Firm Capacity The Colony 21,282 23.0 18.4 Yes 0.8 23.4 16.3 Tribute 2,498 4.3 2.2 Yes 1.2 5.6 3.0 Total 23,780 27.3 20.5 Yes 0.8 29.0 19.3 (1) Pumping design criteria is 125% of maximum day demand 164 Water Master Plan Update City of The Colony 5-11 Figure 5-4: Alt 1 Pumping Recommendations (The Colony PP) 165 Water Master Plan Update City of The Colony 5-12 Figure 5-5: Alt 1 Pumping Recommendations (Tribute PP) 166 Water Master Plan Update City of The Colony 5-13 5.4 ALTERNATIVE 2 AND 3 FUTURE SYSTEM SUPPLY, STORAGE, AND PUMPING ANALYSIS This section details the supply, storage, and pumping analysis associated with CIP Alternative 2 and 3 which includes bringing Austin Ranch and the East 50 to be served by The Colony and the construction of a new Southern PP by buildout. Alternatives 2 and 3 have the same proposed The Southern PP and pump station and elevated storage capacity recommendation. The Southern PP will be isolated along Highway 121 and is recommended to have an overflow elevation of 800 feet. The Tribute PP is unchanged in this alternative. All pumping and storage analyses are the same as Alternative 1. 5.4.1 Future Supply Capacity Table 5-11 shows the City’s water supply capacity compared to TCEQ water supply requirements for future planning periods. This includes Austin Ranch being served by The Colony starting in Buildout. Table 5-11: Alt 2 and 3 Projected Water Service Area Water Supply Capacity Requirements Year Number of Connections TCEQ Requirement 0.6 gpm/connection (MGD) Water Supply Capacity (MGD) 2030 19,365 16.7 19.3 2035 20,578 17.8 19.3 Buildout 27,547(1) 23.8 26.2 (1) Water Service Area includes the Austin Ranch PP. 5.4.2 Future Storage Capacity The City is required to meet the TCEQ total storage requirement of 200 gallons per connection and elevated storage capacity requirement of 100 gallons per connection.. Future connections were estimated by applying the growth rate determined in Section 3.1 to the existing connections by pressure plane. The TCEQ elevated storage requirements for each pressure plane, existing elevated storage capacities, and the FNI elevated storage capacity recommendation through Buildout is shown on Table 5-12 and Figure 5-6 through Figure 5-7. One 1.5 MG EST is recommended when the Southern PP is created to meet TCEQ requirements and FNI recommendations. Total storage is evaluated system wide basis and the City’s existing and planned storage is above the requirement through buildout. 167 Water Master Plan Update City of The Colony 5-14 Table 5-12: Alt 2 and 3 Future Storage Capacity Year Connections TCEQ Required Total Storage 200 gal/con. TCEQ Required Elevated Storage 100 gal/con. Peak Demand(1) Peak Volume(2) Fire Volume(3) Elevated Storage Design Criteria(4) Recommended Elevated Storage(5) (MG) (MG) (MGD) (MG) (MG) (MG) (MG) The Colony PP 2025 15,720 3.14 1.57 6.39 1.06 0.54 2.13 2.0 2030 16,920 3.38 1.69 6.87 1.15 0.54 2.29 2.0 2035 18,080 3.62 1.81 7.35 1.22 0.54 2.45 2.0 Build-Out 14,772 2.95 1.03 4.09 0.98 0.54 1.97 2.0 Tribute PP 2025 2,395 0.48 0.24 2.47 0.41 0.54 0.95 1.0 2030 2,445 0.49 0.24 2.66 0.44 0.54 0.98 1.0 2035 2,498 0.50 0.25 2.79 0.47 0.54 1.01 1.0 Build-Out 2,498 0.50 0.25 2.79 0.47 0.54 1.01 1.0 Southern PP 2025 - - - - - - - - 2030 - - - - - - - - 2035 - - - - - - - - Build-Out 10,270 2.05 1.03 4.09 0.68 0.54 1.36 1.50 (1) Peak Demand = Peak Hour - (1.15) X Maximum Day. (2) Peak Volume = Peak Demand for a duration of 4 hours. (3) Fire Volume = 3,000 gpm X 3 hours. (4) Greater of (2 X Peak Volume) or (Peak Volume + Fire Volume). (5) Recommended storage capacities reflect existing system and phased improvements. 168 Water Master Plan Update City of The Colony 5-15 Figure 5-6: Alt 2 and 3 TCEQ Required and FNI Recommended Elevated Storage (The Colony PP) 169 Water Master Plan Update City of The Colony 5-16 Figure 5-7: Alt 2 and 3 TCEQ Required and FNI Recommended Elevated Storage (Southeast PP) 170 Water Master Plan Update City of The Colony 5-17 5.4.3 Future Pumping Capacity Table 5-13 along with Figure 5-8 through Figure 5-9 show existing pumping capacities compared to FNI recommended pumping for the Colony PP, Tribute PP, and Southeast PP, respectively. Based on FNI’s design criteria that firm pumping capacity be equal or greater than 125% of maximum day demand, the Colony and Tribute PPs meet or exceed total recommended pumping capacity through Buildout. No pumping improvements have been identified necessary to satisfy projected future conditions. Since the City will not have 200 gallons per connection of elevated storage in the future, the TCEQ requirement to meet peak hourly demands with the largest pump out of service is applicable. The hydraulic model was utilized to confirm that projected peak hour demands can be met through buildout. Table 5-13: Alt 2 and 3 Buildout Pumping Recommendation Pressure Plane Peak Hour Demand Maximum Day Demand FNI Recommended Pumping Capacity Firm Pumping Capacity FNI Recommended Criteria Satisfied? (MGD) (MGD) (MGD) (MGD) The Colony (reduced) 16.3 9.1 11.35 23.04 YES Tribute 2.4 2.4 3.0 4.3 YES Southern 11.3 6.3 7.86 8 YES (1) Pumping design criteria is 125% of maximum day demand 171 Water Master Plan Update City of The Colony 5-18 Figure 5-8: Alt 2 and 3 Pumping Recommendations (The Colony PP) 172 Water Master Plan Update City of The Colony 5-19 Figure 5-9: Alt 2 and 3 Pumping Recommendations (Southern PP) 173 Water Master Plan Update City of The Colony 5-20 5.5 HYDRAULIC MODELING ANALYSIS Hydraulic analyses were performed on the distribution system under maximum day demand conditions. To identify existing system deficiencies and size ultimate infrastructure, 24-hour extended period simulation (EPS) model runs were performed for maximum day demand conditions for the existing system, 2030, 2035, and buildout scenarios. By examining the distribution system under these various operating conditions, it is possible to determine where issues with pressures occur, if tanks are filling or draining properly, and if the service pumping facilities are adequate to meet the required demand at acceptable pressures. A maximum day EPS model run evaluates the ability of the system to provide adequate supply to meet demands while maintaining levels in storage facilities. During a maximum day EPS analysis, the peak hour demand is also simulated through the use of diurnal patterns. Peak hour demand represents the single hour of the year with the highest system demand. Peak hour simulations are used to assess the ability of the distribution system to maintain minimum residual pressures. Lower demand periods throughout the day are also simulated in EPS modeling to assess the system’s ability to replenish storage tanks. 5.5.1 Existing System Analysis Color-coded pressure maps were prepared to illustrate the residual pressure calculated at model junctions for the existing system EPS model run. The maps helped identify potential problem areas in the system and were used as a tool to ensure that reasonable pressure ranges were maintained throughout the system. Figure 5-10 shows the existing system minimum pressures under maximum day demands without pipeline improvements. Minimum pressures shown on the maps represent the lowest value of the pressures experienced during the 24-hour simulation, usually occurring during the peak hour demand. Modeled pumping and storage operations for the existing system analysis without pipeline improvements are shown on Figure 5-11 and Figure 5-12. The results show low pressures at a high point around the Chesapeake EST. The Grandscape development also experiences pressures between 45 and 55 psi. 174 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm 24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 "12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12"12"12"12" 16"12" 16"12"24"12"12"12"12"12"16"12"12"12"12"16"12"12"20"24"12"12"12"12"12" 1 2 " 12"12"12" 12" 12"18"1 2 "16"12"12" 12" 12" 12" 12"18"12" 12" 12"12"18"24"12"12"24"12" 12" 18"20"18"12"12"12"18"12" 12" 12" 12" 12 "24"12"12"12"18"24"12"12" 12" 1 2 "12"1 2 " 12"12"18" 12" 12"16 " 16"12"1 2 "12"12"12" 12" 24"18"12" 12"20"12"12" 12" 12 "12"12"20"12"20"12"12"12"12"12"12"24" 12"12"12"12"16"12"12"12"12"12" 12"24"1 2 "12"16" 12" 12"12"18"12"12"24"16" 12"12"12"12"12"12"12"12" 12" 12" 12"18"12" 12" 12"12"24"12"20"1 2 "12"12"12" 16" 12"18"18 "12"12" 12"18"12"12"12"12"12"12"12"12"1 2 " 12"12"12"12"14" 12"16"12"12"12"12"12"12"12"12"12"12"12"18" 16"12"1 2 " 12" 18" 12" 12" 24" 12" 12"12"16" 12"20"16"12"12"16"12" 12" 12"18"12" 12" 12" 16"12"18"12" 12" 12"12"12"12"12" 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RDSHORE DR HIDDENCREEK LNRHEIMS DAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC H S I D E TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON D R LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSM A N OR L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNWINEHART STELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRL ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATE R S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICKBLVDZUMWALT CIRBUCKSKIN DR DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR CARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTONCREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W O ODRUFFD R H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITTL E M I LL N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLDARCYWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD MAYES PLP I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRAC E D R SHAKESPEARE LNGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T WILT SHIRE B L V DCHANTILLYLN LAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TSUTTONPLDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y GROVE LN CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D TRAVIS ST CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRSTILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRQUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SAGE RIDGE DR WA T E RS E D G E D R LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RD MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNLEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRAUTUMNWOOD TRLCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P A RKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R BAYBERR Y LN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CTHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DRSPAN RDGARRISON DR BURNING OAK DRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTTEAL CREST ALYDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL WIMBERLY WAYBLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRMA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRF LORENCE DR E SH 121 BUS SH 12 1 MAIN ST DRIVEWAY PRIV ATE R D PRIVA TERDPA R K E R R D 4TH ARMY DRPRIVATE RDELM LNPRIVATE RDPR IVATE R D MIDWAY RDSH 12 1 O N R A M P STATE 1 2 1 H W Y PRI V A TE RDPRIVATERD E H E B R O N P K W YCHEYENNEDR PRIV AT E RD PR I VA T E R D PRIV AT E RDPRIVATE RD PRIVATE RD PRIVA T E R DPRIVATERDFM 423PRIVATE RDL IL A C L NMAIN STPINEHURST DR LEGACY DRP R I V ATE RD FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron8"6"10"6"8"6"8"8"8"6" 8"8"8" 6" 8" 8"8"8" 6" 8" 8"8"8"8" 8" 6" 8" 8"8"8"8"8"8"8"8"8"6" 8"8"8"8" 8"8"6"6"8" 8"8"8"8" 8 " 8"8"8" 6"8"8" 6" 8" 8"8"8" 8" 8" 8"8" 6" 8" 8"8" 8" 6"8"8" 8" 6" 8"8"10 " 8"8"8"8" 8" 6" 6" 8" 8"6"8"8" 8" 8" 8"6"8"8"8"6" 6" 6" 6" 8"6"8" 6" 6"8"8"8" 6"8"8"8"8"8"8"8" 8"8"8"8"8"8"8"6"8"8"8"8"8"8"8"6" 8" 8 " 8"8"6"8"8"8"8"8"8"8"8 "8"8" 6" 6"8"8" 8" 6" 8"8"8" 8"8"8"8" 8 "8"8" 8"6"8"6"6"8"6" 8"8"6"8"8" 8" 6"8"8"8" 8" 8" 8" 8" 8" 8" 6" 6" 8" 8" 8" 6"8"6"8"6" 8"8"8" 8" 8" 8" 10" 6" 8"6"8" 8" 8" 8" 6" 6" 10 " 8" 6" 8"8"8"8"8"8"8"6"8"8"8"8"8"8"8"6" 8 "8"8 " 8"6"8"8" 6" 8" 8"8"8"8"8" 6" 6" 6" 8"8"8"8"8" 8" 8"6"6"8"8"8"6"8"8"8"8"8"8"6"6"8"8" 8" 6" 8 "8"8" 8" 6"8"8"8"8"8"8"6"8" 8" 8"8"8"8" 8" 8"8"6" 6" 6" 8"8"6"8"8 " 8"8"6"8"8"8"8"8"8"8"8" 6" 8" 6" 8" 6" 8 " 8" 8"8"6"8"6" 6 "8"8"8"6" 8"8"6"8"6"8"8 " 8"8"8"6"8" 6"8"6"8"6"6" 6" 8" 6"8"8" 8"8"8"8"8" 8" 8" 6" 8" 6" 8" 8" 8"8"8"8"8" 8"8"8"8"8" 8" 6"8"8"8" 8"8"8"6" 8 "8"8"8" 8"8"6" 8" 8"8"8"8" 8"8"8"8"8 " 8" 6"8"6"8"6" 8" 8" 8" 8"6"6"8"6" 8" 6" 8 " 8 " 10"8"6" 8" 8" 8" 8" 8" 6"8"6"8"6"8"8" 8"8"8"6" 8" 8" 8" 8" 8" 8"8"8" 8"8"8"8"6"8" 8" 6"8"8" 6"8"6"8" 6" 6"8"8"8"8" 6" 8" 8"8"8"8"8"6" 8" 6"8"8" 6" 8 "8"8" 8" 8" 8" 8"8"8"8"8" 8" 8" 8" 8"8"8"6"8"6" 6"8"8"8"8"8"8" 8" 6" 8"8"6" 8 "8"8"8"8" 8" 6" 8" 8" 8" 6" 8" 8" 6" 6" 8" 6"8"8"8"8"8"10" 6"8"6 "8"8"8"8"8"6"8"6" 8"8"6" 8" 8" 8" 8" 8"8"8" 6"8"8"8"8"6" 8"6"8"8"8"8" 8 "6"8"8"8"6" 6" 6" 8"6"8"IndianCreekSte w a rt C reek Mc W h orter C r e e kFurneauxCreekMidwayBra nch DudleyBranchF u r n e a u x Cre e kMidwayBranch 0 1,500 3,000 SCALE IN FEET Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_5-14)_Ex_MD_Min_Pressures Updated: Thursday, May 14, 2026 8:19 AM User Name: 03812 PRESSURE PLANES The Colony Tribute Austin Ranch (Service from Plano) MINIMUM PRESSURES Less than 35 psi 35 - 45 psi 45 - 55 psi 55 - 80 psi Greater than 80 psi LEGEND Under Design/Construction Groundwater Well Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 5-14 CITY OF THE COLONY EXISTING WATER SYSTEM MAXIMUM DAY DEMANDS MINIMUM PRESSURES 5-10 175 Water Master Plan Update City of The Colony 5-22 Figure 5-11: Existing System Modeled Pumping and Tank Levels (The Colony PP) 176 Water Master Plan Update City of The Colony 5-23 Figure 5-12: Existing System Modeled Pumping and Tank Levels (Tribute PP) 177 Water Master Plan Update City of The Colony 5-24 To evaluate the fire suppression capabilities of the system, a fire flow analysis was conducted under maximum day demand conditions for the existing system. TCEQ requires a minimum residual pressure of 20 psi be maintained while delivering the fire flow demand. For this analysis, a steady-state model run was utilized to calculate the available fire flow at each fire hydrant node in the system with a pressure of 20 psi. A fire flow map was also prepared to show the available fire flow throughout the distribution system. The majority of the City has an available fire flow greater than 1,500 gpm. Some areas with lines smaller than 8-inch in diameter and long dead end-end lines have less than 1,500 gpm of available fire flow. The modeled fire flow for existing system conditions is shown on Figure 5-13. 178 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm 24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 "12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12"12"12"12" 16"12" 16"12"24"12"12"12"12"12"16"12"12"12"12"16"12"12"20"24"12"12"12"12"12" 1 2 " 12"12"12" 12" 12"18"1 2 "16"12"12" 12" 12" 12" 12"18"12" 12" 12"12"18"24"12"12"24"12" 12" 18"20"18"12"12"12"18"12" 12" 12" 12" 12 "24"12"12"12"18"24"12"12" 12" 1 2 "12"1 2 " 12"12"18" 12" 12"16 " 16"12"1 2 "12"12"12" 12" 24"18"12" 12"20"12"12" 12" 12 "12"12"20"12"20"12"12"12"12"12"12"24" 12"12"12"12"16"12"12"12"12"12" 12"24"1 2 "12"16" 12" 12"12"18"12"12"24"16" 12"12"12"12"12"12"12"12" 12" 12" 12"18"12" 12" 12"12"24"12"20"1 2 "12"12"12" 16" 12"18"18 "12"12" 12"18"12"12"12"12"12"12"12"12"1 2 " 12"12"12"12"14" 12"16"12"12"12"12"12"12"12"12"12"12"12"18" 16"12"1 2 " 12" 18" 12" 12" 24" 12" 12"12"16" 12"20"16"12"12"16"12" 12" 12"18"12" 12" 12" 16"12"18"12" 12" 12"12"12"12"12" 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RDSHORE DR HIDDENCREEKLNRHEIMS DAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC H S I D E TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON D R LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DRBU R NS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N NOW A Y E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNWINEHART STELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRSTANDRIDGE DR L ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICKBLVDZUMWALT CIRBUCKSKIN DR DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A RDINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STARRDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VI S T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTON CREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM ELO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W OODRUFF DR H A R B O R S P R IN G S DRD R U ID HILLSDRGAVIN DRRIDGELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITTL E M I LL WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLWHEELER DR T O RRA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEEPATH SP RI N GCREEKPKWYPHOENIX DRLAKESHO R EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A KHURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV AL L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R YR ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D RMIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LN F IDDLER S GR E E N RD MAYES PLP I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N D R SNUG H A RBO R CI R ELMSTEAD DR TERRACE DRSHAKESPEARE LNSHADOW ROCK DRGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRCO L E C AS T L E C T WILT SHIRE B L V DCHANTILLYLN LAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTALL IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TSUTTONPLDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y GROVE LN CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAIN E DR BANS C R O W N B L V D TRAVIS ST CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRU N I T E D LN DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR VE R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A L LAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S AUVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTORCT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K EDRCANYON LAKE DRSIRMALORYLNREARN D RLEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R S DR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CREST DR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI NS C V N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DRSPAN RDGARRISON DR BURNING OAK DRTRUITT CIRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL MERRIWEATHER LNWIMBERLY WAY R A G A N P L BLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRHAFT RIVER RD MA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRCHEYENNEDRPRIVATERD 4TH ARMY DRDRIVEWAY F LORENCE DR SH 12 1 PRIVATE RD PRIVATERDPRIVA TERDPRIV ATE R DELM LNPRIV AT E RDPRIVATE RDPR IVATE R D MIDWAY RDSH 12 1 O N R A M P STATE 1 2 1 H W Y MAIN ST PA R K E R R D PRIVATE RD E H E B R O N P K W Y P R I V ATE RD PR I VA T E R D E SH 121 BUS PINEHURST DR FM 423PRIVATE RD PRIVATE RDPRIVA T E R D L IL AC L NMAIN STLEGACY DRPRI V A TE RDPRIV AT E RD FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron 8" 6"10"8"8" 6" 6 "6"8"10"8"8"8"6"6"8" 6" 8"6"8"6" 8" 6"8"6"8" 6"8"8"8"8"8" 8"8" 8" 8" 8"8"8"8"6" 8" 8"8"8" 8"8"8" 8" 6"8" 6" 8" 6"6"8" 8" 8" 8" 8" 8" 8" 8"6"8"8"8"8" 8"8"8"8"8"8"8" 8"8" 6"8"8"8"8"8" 6"6"6"8"8" 8" 6" 8"8"8"8" 8" 8"8"8" 8" 8" 8"8"8" 10 " 6"8"8" 8" 6" 8" 8" 8"8"6"6"8"8" 6" 6"8"8" 8"8"8" 8 " 8" 8" 8" 8" 8" 6" 8" 8" 8"8"8 " 8" 8"8"6"8"8 "8" 8"6"8" 8"8"8"8"8"8"8" 8" 8" 6" 6" 6" 8" 6" 6" 8" 6"8"6"8"8"6"8" 8" 6" 8"8"8 "8"8"8"8"6" 6" 8"8"8"8"8"6" 8"8"8"6" 8"8"8"8"8" 6"8"8"8"8"8" 8" 8" 6"8"8" 8" 6" 8" 8" 8"8" 8" 10"8"8" 6 "8"6" 6" 8"8"10 " 8 " 8" 8" 8" 8 "8"8" 8" 8" 6" 8" 8" 6" 8"8"8"8"8" 8" 8" 8" 6" 8 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Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_5-17)_Ex_MD_Avail_Fireflow Updated: Thursday, May 14, 2026 8:20 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET AVAILABLE FIREFLOW Less than 1,500 gpm 1,500 - 3,000 gpm 3,000 - 4,500 gpm Greater than 4,500 gpm LEGEND Under Design/Construction Groundwater Well Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 5-17 CITY OF THE COLONY EXISTING WATER SYSTEM MAXIMUM DAY DEMANDS AVAILABLE FIREFLOW 5-13 179 Water Master Plan Update City of The Colony 5-26 5.5.2 Alternative 1 Future System Analysis Hydraulic modeling analyses were performed on the distribution system under maximum day demand conditions. Twenty-four-hour EPS model runs were performed for maximum day demand conditions for the existing system, 2030, 2035, and buildout scenarios to identify existing and potential future system deficiencies and size ultimate infrastructure and determine phasing, as required. By examining the distribution system under these various operating conditions, it is possible to determine where issues with pressures occur, if tanks are filling or draining properly, and if the service pumping facilities are adequate to meet the required demand at acceptable pressures. A maximum day EPS model run evaluates the ability of the system to provide adequate supply to meet demands while maintaining levels in storage facilities. During a maximum day EPS analysis, the peak hour demand is also simulated through the use of diurnal patterns. Peak hour demand represents the single hour of the year with the highest system demand. Peak hour simulations are used to assess the ability of the distribution system to maintain minimum residual pressures. Lower demand periods throughout the day are simulated in EPS modeling as well. This is when the system’s ability to replenish storage tanks is evaluated. 2030 Planning Period An additional 1.0 MGD EST is recommended for the 2030 planning period to meet FNI design requirements. Under the 2030 maximum day EPS model scenario the minimum modeled pressures throughout the distribution system exceeded 40 psi. Under this scenario, modeled available fire flow throughout the system was above 1,500 gpm except at the end of dead end small diameter lines. Modeled tank levels were generally between 20 feet and 40 feet, which is consistent with current operations. The pumping and operational results as well as maximum day minimum pressures and maximum day fire flow results are shown on Figure 5-14 through Figure 5-17. 180 Water Master Plan Update City of The Colony 5-27 Figure 5-14: 2030 System Modeled Pumping and Tank Levels (The Colony Pressure Plane) 645 655 665 6 5 685 6 5 05 15 25 35 45 0 5 10 15 20 25 30 35 0 1 2 3 4 5 6 8 10 11 12 13 14 15 16 1 18 1 20 21 22 23 24 Head ( )Total In ow (MGD)Hour O ce Creek PS Main and Whi PS North Colony PS Clover alley PS North Colony EST Chesapeake EST Clover alley EST 181 Water Master Plan Update City of The Colony 5-28 Figure 5-15: 2030 System Modeled Pumping and Tank Levels (Tribute Pressure Plane) 182 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Proposed 1.0 MG EST Overflow Elev = 735'A1-1 Tribute Well Capacity = 2,200 gpm 24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 "12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12"12"12"12" 16"12" 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STONEBRIAR DR MA R S H RID G ERDOLD WITT RD PEMBERTON LN COMPASSDRLADY BETTYE DR CROWN PKWYBUCCANEERPTLIAMDR ELM STPAISLEY CRAWFORD DR ADAMS DR MEDICALPKWYM A L O N E A V E OA K L AND HILLS LN STEINBECK STJOH N YA T ESDRHARVEST LN GIB S O N D R SH 12 1 O N R A M P BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DR MARINA VISTADRCLEARWATER TRLHIGHST TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M AN DR LARKSPUR DR S T AL LIONST TOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRPARK RIDGE DRCHAPMANST PRE S C O T T BILTMOOREDRDAVIDSON ST KNOX DRHONEYBEE LNASHLOCK DR JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDSHORE DR HIDDENCREEK LNRHEIMS DAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC H S I D E TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON D R LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSM A N OR L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRL ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATE R S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICK BLVDZUMWALT CIRBUCKSKIN DR DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR CARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTONCREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W O ODRUFFD R H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITTL E M I LL N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLDARCYWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD MAYES PLP I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRAC E D R SHAKESPEARE LNGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T CHANTILLYLNLAKEBEND LNHAZELWOOD AVE 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DUPO NT DRTRENT BASIN DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRSTILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRQUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDES STDAMSEL EVE DR SAGE RIDGE DR WA T E RS E D G E D R LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RD MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNLEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRAUTUMNWOOD TRLCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P A RKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R BAYBERR Y LN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CTHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DRSPAN RDGARRISON DR BURNING OAK DRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTTEAL CREST ALYDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL WIMBERLY WAYBLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRMA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRF LORENCE DR E SH 121 BUS SH 12 1 MAIN ST DRIVEWAY PRIV ATE R D PRIVA TERDPA R K E R R D 4TH ARMY DRPRIVATE RDELM LNPRIVATE RDPR IVATE R D MIDWAY RDSH 12 1 O N R A M P STATE 1 2 1 H W Y PRI V A TE RDPRIVATERD E H E B R O N P K W YCHEYENNEDR PRIV AT E RD PR I VA T E R D PRIV AT E RDPRIVATE RD PRIVATE RD PRIVA T E R DPRIVATERDFM 423PRIVATE RDL IL A C L NMAIN STPINEHURST DR LEGACY DRP R I V ATE RD FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron8"6"10"6"8"6"8"8"8"6" 8"8"8" 6" 8" 8"8"8" 6" 8" 8"8"8"8" 8" 6" 8" 8"8"8"8"8"8"8"8"8"6" 8"8"8"8" 8"8"6"6"8" 8"8"8"8" 8 " 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_5-20)_2030_Alt1_MD_Min_Pressures Updated: Thursday, May 14, 2026 8:21 AM User Name: 03812 PRESSURE PLANES The Colony Tribute Austin Ranch (Service from Plano) MINIMUM PRESSURES Less than 35 psi 35 - 45 psi 45 - 55 psi 55 - 80 psi Greater than 80 psi LEGEND Proposed Improvements Elevated Storage Tank Under Design/Construction Groundwater Well Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 5-20 CITY OF THE COLONY ALTERNATIVE 1 WATER SYSTEM 2030 MAXIMUM DAY DEMANDS MINIMUM PRESSURES 5-16 183 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Proposed 1.0 MG EST Overflow Elev = 735'A1-1 Tribute Well Capacity = 2,200 gpm 24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 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ROAKS DR PARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPL A N O P K W YCRIDER RDMIDWAY RD WEST E R N SOUTH C O L O N Y B L V D POLSER RD RAGAN D R W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N FOX DR W S T O N E B R O O K P K W Y LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR K E Y S D R S Q U I RES D R NORRIS DR W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD CHARLES ST FLOWERS DR LEGA C Y D RAZTE C D R ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYW HEBRON PKWY AR B O R C R E E K D R W SPRING CREEK PKWYG R E E N V I E W D R OAK B L U F F DR ARBOR GLEN RD COOKIELN RIC H M O N D R E E D D R SLA Y D R SPARKSRD SPURWOOD DRETHRIDGE DRROBERTS DR LANSDOWN DR R ICE DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D MCKAMY TRL DOZIER RD STATE 1 2 1 H W Y GRAN D S C APEBLVDNEWTONSTBIGRIVER D RCASTLEBRIDGE AUBURN DRHOLY GRAIL DRWORLEY DR L A D YTE S S A L A A VEGLENVIE W L N GAT E S D R I D L E WIL D DR LACOSTADRSEVILLA DR STONEBRIAR DR MA R S H RID G ERDOLD WITT RD PEMBERTON LN COMPASSDRLADY BETTYE DR CROWN PKWYBUCCANEERPTLIAMDR ELM STPAISLEY CRAWFORD DR ADAMS DR MEDICALPKWYM A L O N E A V E OA K L AND HILLS LN STEINBECK STJOH N YA T ESDRHARVEST LN GIB S O N D R SH 12 1 O N R A M P BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DR MARINA VISTADRCLEARWATER TRLHIGHST TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M AN DR LARKSPUR DR S T AL LIONST TOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRPARK RIDGE DRCHAPMANST PRE S C O T T BILTMOOREDRDAVIDSON ST KNOX DRHONEYBEE LNASHLOCK DR JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDSHORE DR HIDDENCREEK LNRHEIMS DAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC H S I D E TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON D R LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N NOWA Y E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRSTANDRIDGE DR L ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICK BLVDZUMWALT CIRBUCKSKIN DR DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTON CREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W OODRUFF DR H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITTL E M I LL WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD MAYES PLP I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRACE DRSHAKESPEARE LNSHADOW ROCK DRGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T CHANTILLYLNLAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TSUTTONPLDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y GROVE LN CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDES STDAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNREARN D RLEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DRSPAN RDGARRISON DR BURNING OAK DRTRUITT CIRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL MERRIWEATHER LNWIMBERLY WAY R A G A N P L BLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRHAFT RIVER RD MA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRCHEYENNEDRPRIVATERD 4TH ARMY DRDRIVEWAY F LORENCE DR SH 12 1 PRIVATE RD PRIVATERDPRIVA TERDPRIV ATE R DELM LNPRIV AT E RDPRIVATE RDPR IVATE R D MIDWAY RDSH 12 1 O N R A M P STATE 1 2 1 H W Y MAIN ST PA R K E R R D PRIVATE RD E H E B R O N P K W Y P R I V ATE RD PR I VA T E R D E SH 121 BUS PINEHURST DR FM 423PRIVATE RD PRIVATE 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_5-21)_2030_Alt1_MD_Avail_Fireflow Updated: Thursday, May 14, 2026 8:21 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET AVAILABLE FIREFLOW Less than 1,500 gpm 1,500 - 3,000 gpm 3,000 - 4,500 gpm Greater than 4,500 gpm LEGEND Proposed Improvements Elevated Storage Tank Under Design/Construction Groundwater Well Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 5-21 CITY OF THE COLONY ALTERNATIVE 1 WATER SYSTEM 2030 MAXIMUM DAY DEMANDS AVAILABLE FIREFLOW 5-17 184 Water Master Plan Update City of The Colony 5-31 2035 Planning Period No additional improvements are recommended for the 2035 planning period to meet TCEQ requirements or operational desires. Under the 2035 maximum day EPS model scenario the minimum modeled pressures throughout the distribution system exceeded 40 psi. Under this scenario, modeled available fire flow throughout the system was above 1,500 gpm except at the end of dead end small diameter lines. Modeled tank levels were generally between 20 feet and 40 feet, which is consistent with current operations. The pumping and operational results as well as maximum day minimum pressures and maximum day fire flow results are shown on Figure 5-18 through Figure 5-21. 185 Water Master Plan Update City of The Colony 5-32 Figure 5-18: 2035 System Modeled Pumping and Tank Levels (The Colony Pressure Plane) 186 Water Master Plan Update City of The Colony 5-33 Figure 5-19: 2035 System Modeled Pumping and Tank Levels (Tribute Pressure Plane) 187 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Proposed 1.0 MG EST Overflow Elev = 735'A1-1 Tribute Well Capacity = 2,200 gpm 24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 "12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12"12"12"12" 16"12" 16"12"24"12"12"12"12"12"16"12"12"12"12"16"12"12"20"24"12"12"12"12"12" 1 2 " 12"12"12" 12" 12"18"1 2 "16"12"12" 12" 12" 12" 12"18"12" 12" 12"12"18"24"12"12"24"12" 12" 18"20"18"12"12"12"18"12" 12" 12" 12" 12 "24"12"12"12"18"24"12"12" 12" 1 2 "12"1 2 " 12"12"18" 12" 12"16 " 16"12"1 2 "12"12"12" 12" 24"18"12" 12"20"12"12" 12" 12 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Mc W h orter C r e e kFurneauxCreekMidwayBra nch DudleyBranchF u r n e a u x Cre e kMidwayBranch 0 1,500 3,000 SCALE IN FEET Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_5-24)_2035_Alt1_MD_Min_Pressures Updated: Thursday, May 14, 2026 8:22 AM User Name: 03812 PRESSURE PLANES The Colony Tribute Austin Ranch (Service from Plano) MINIMUM PRESSURES Less than 35 psi 35 - 45 psi 45 - 55 psi 55 - 80 psi Greater than 80 psi LEGEND Proposed Improvements Elevated Storage Tank Under Design/Construction Groundwater Well Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 5-24 CITY OF THE COLONY ALTERNATIVE 1 WATER SYSTEM 2035 MAXIMUM DAY DEMANDS MINIMUM PRESSURES 5-20 188 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Proposed 1.0 MG EST Overflow Elev = 735'A1-1 Tribute Well Capacity = 2,200 gpm 24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 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ROAKS DR PARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPL A N O P K W YCRIDER RDMIDWAY RD WEST E R N SOUTH C O L O N Y B L V D POLSER RD RAGAN D R W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N FOX DR W S T O N E B R O O K P K W Y LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR K E Y S D R S Q U I RES D R NORRIS DR W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD CHARLES ST FLOWERS DR LEGA C Y D RAZTE C D R ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYW HEBRON PKWY AR B O R C R E E K D R W SPRING CREEK PKWYG R E E N V I E W D R OAK B L U F F DR ARBOR GLEN RD COOKIELN RIC H M O N D R E E D D R SLA Y D R SPARKSRD SPURWOOD DRETHRIDGE DRROBERTS DR LANSDOWN DR R ICE DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D MCKAMY TRL DOZIER RD STATE 1 2 1 H W Y GRAN D S C APEBLVDNEWTONSTBIGRIVER D RCASTLEBRIDGE AUBURN DRHOLY GRAIL DRWORLEY DR L A D YTE S S A L A A VEGLENVIE W L N GAT E S D R I D L E WIL D DR LACOSTADRSEVILLA DR STONEBRIAR DR MA R S H RID G ERDOLD WITT RD PEMBERTON LN COMPASSDRLADY BETTYE DR CROWN PKWYBUCCANEERPTLIAMDR ELM STPAISLEY CRAWFORD DR ADAMS DR MEDICALPKWYM A L O N E A V E OA K L AND HILLS LN STEINBECK STJOH N YA T ESDRHARVEST LN GIB S O N D R SH 12 1 O N R A M P BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DR MARINA VISTADRCLEARWATER TRLHIGHST TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M AN DR LARKSPUR DR S T AL LIONST TOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRPARK RIDGE DRCHAPMANST PRE S C O T T BILTMOOREDRDAVIDSON ST KNOX DRHONEYBEE LNASHLOCK DR JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDSHORE DR HIDDENCREEK LNRHEIMS DAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC H S I D E TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON D R LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N NOWA Y E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRSTANDRIDGE DR L ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICK BLVDZUMWALT CIRBUCKSKIN DR DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTON CREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W OODRUFF DR H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITTL E M I LL WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD MAYES PLP I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRACE DRSHAKESPEARE LNSHADOW ROCK DRGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T CHANTILLYLNLAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TSUTTONPLDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y GROVE LN CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDES STDAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNREARN D RLEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DRSPAN RDGARRISON DR BURNING OAK DRTRUITT CIRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL MERRIWEATHER LNWIMBERLY WAY R A G A N P L BLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRHAFT RIVER RD MA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRCHEYENNEDRPRIVATERD 4TH ARMY DRDRIVEWAY F LORENCE DR SH 12 1 PRIVATE RD PRIVATERDPRIVA TERDPRIV ATE R DELM LNPRIV AT E RDPRIVATE RDPR IVATE R D MIDWAY RDSH 12 1 O N R A M P STATE 1 2 1 H W Y MAIN ST PA R K E R R D PRIVATE RD E H E B R O N P K W Y P R I V ATE RD PR I VA T E R D E SH 121 BUS PINEHURST DR FM 423PRIVATE RD PRIVATE RDPRIVA T E R D L IL A C L NMAIN STLEGACY DRPRI V A TE RDPRIV AT E RD FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron 8" 6"10"8"8" 6" 6 "6"8"10"8"8"8"6"6"8" 6" 8"6"8"6" 8" 6"8"6"8" 6"8"8"8"8"8" 8"8" 8" 8" 8"8"8"8"6" 8" 8"8"8" 8"8"8" 8" 6"8" 6" 8" 6"6"8"8"8" 8" 8" 8" 8" 8"6"8"8"8"8" 8"8"8"8"8"8"8" 8"8" 6"8"8"8"8"8" 6"6"6"8"8" 8" 6" 8"8"8"8" 8" 8"8"8" 8" 8" 8"8"8" 10 " 6"8"8" 8" 6" 8" 8" 8"8"6"6"8"8" 6" 6"8"8" 8"8"8" 8 " 8" 8" 8" 8" 8" 6" 8" 8" 8"8"8 " 8" 8"8"6"8"8 "8" 8"6"8" 8"8"8"8"8"8"8" 8" 8" 6" 6" 6" 8" 6" 6" 8" 6"8"6"8"8"6"8" 8" 6" 8"8"8 "8"8"8"8"6" 6" 8"8"8"8"8"6" 8"8"8"6" 8"8"8"8"8" 6"8"8"8"8"8" 8" 8" 6"8"8" 8" 6" 8" 8" 8"8" 8" 10"8"8" 6 "8"6" 6" 8"8"10 " 8 " 8" 8" 8" 8 "8"8" 8" 8" 6" 8" 8" 6" 8"8"8"8"8" 8" 8" 8" 6" 8 " 8" 6" 8"8"8"8"8"8"8"6" 6"8"6" 6"8"8" 8"8"8"8"8"8"8"8"8"8"8" 8"8"6"8"6" 6" 8" 8" 8" 6"8"8"8"8"6"6" 8" 8" 8"8" 6"6"8" 8 " 8" 6" 8" 8" 8"8"8"8" 8"8"8"8" 6" 8" 8" 8" 8"8"8"6" 8"8"6" 6" 8" 8" 8" 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_5-25)_2035_Alt1_MD_Avail_Fireflow Updated: Thursday, May 14, 2026 8:22 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET AVAILABLE FIREFLOW Less than 1,500 gpm 1,500 - 3,000 gpm 3,000 - 4,500 gpm Greater than 4,500 gpm LEGEND Proposed Improvements Elevated Storage Tank Under Design/Construction Groundwater Well Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 5-25 CITY OF THE COLONY ALTERNATIVE 1 WATER SYSTEM 2035 MAXIMUM DAY DEMANDS AVAILABLE FIREFLOW 5-21 189 Water Master Plan Update City of The Colony 5-36 Buildout Planning Period No additional improvements are recommended for the Buildout planning period to meet TCEQ requirements or operational desires. Under the buildout maximum day EPS model scenario the minimum modeled pressures throughout the distribution system exceeded 40 psi. Under this scenario, modeled available fire flow throughout the system was above 1,500 gpm except at the end of dead end small diameter lines. Modeled tank levels were generally between 20 feet and 40 feet, which is consistent with current operations. The pumping and operational results as well as maximum day minimum pressures and maximum day fire flow with proposed CIPs are shown on Figure 5-22 through Figure 5-25. 190 Water Master Plan Update City of The Colony 5-37 Figure 5-22: Buildout Alt 1 System Modeled Pumping and Tank Levels (The Colony PP) 645 655 665 6 5 685 6 5 05 15 25 35 45 0 5 10 15 20 25 30 35 40 45 0 1 2 3 4 5 6 8 10 11 12 13 14 15 16 1 18 1 20 21 22 23 24 Head ( )Total In ow (MGD)Hour O ce Creek PS Main and Whi PS North Colony PS Clover alley PS North Colony EST Chesapeake EST Clover alley EST South EST 191 Water Master Plan Update City of The Colony 5-38 Figure 5-23: Buildout Alt 1 System Modeled Pumping and Tank Levels (Tribute PP) 645 655 665 6 5 685 6 5 05 1 2 3 4 5 6 8 10 11 12 13 14 15 16 1 18 1 20 21 22 23 24 25 Tank HGL ( )Total In ow (MGD)Hour Tribute PS Tribute EST 192 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Proposed 1.0 MG EST Overflow Elev = 735'A1-1 Tribute Well Capacity = 2,200 gpm 12''24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 "12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12"12"12"12" 16"12" 16"12"24"12"12"12"12"12"16"12"12"12"12"16"12"12"20"24"12"12"12"12"12" 1 2 " 12"12"12" 12" 12"18"1 2 "16"12"12" 12" 12" 12" 12"18"12" 12" 12"12"18"24"12"12"24"12" 12" 18"20"18"12"12"12"18"12" 12" 12" 12" 12 "24"12"12"12"18"24"12"12" 12" 1 2 "12"1 2 " 12"12"18" 12" 12"16 " 16"12"1 2 "12"12"12" 12" 24"18"12" 12"20"12"12" 12" 12 "12"12"20"12"20"12"12"12"12"12"12"24" 12"12"12"12"16"12"12"12"12"12" 12"24"1 2 "12"16" 12" 12"12"18"12"12"24"16" 12"12"12"12"12"12"12"12" 12" 12" 12"18"12" 12" 12"12"24"12"20"1 2 "12"12"12" 16" 12"18"18 "12"12" 12"18"12"12"12"12"12"12"12"12"1 2 " 12"12"12"12"14" 12"16"12"12"12"12"12"12"12"12"12"12"12"18" 16"12"1 2 " 12" 18" 12" 12" 24" 12" 12"12"16" 12"20"16"12"12"16"12" 12" 12"18"12" 12" 12" 16"12"18"12" 12" 12"12"12"12"12" 12" 12"12"12"24"12"12"20"18" 12"12"MAIN STFM 423N JOSEY LNPAIGE RDE HEBRON PKWY KING RD TEEL PKWYSTONEBROOK PKWY SH 12 1 SAM R A Y B U R N T O L L W A Y BLAI ROAKS DR PARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPL A N O P K W YCRIDER RDMIDWAY RD SOUTH C O L O N Y B L V D POLSER RD RAGAN D R W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N FOX DR W S T O N E B R O O K P K W Y LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR K E Y S D R SQUIRESDRNORRIS DR W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD CHARLES ST FLOWERS DR LEGA C Y D RAZTE C D R ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYW HEBRON PKWYTAYLOR STAR B O R C R E E K D R WSPRI N G C REEKPKWY G R E E N V I E W D R OAK B L U F F DR ARBOR GLEN RD COOKIELN RIC H M O N D R E E D D R SLA Y D R SPARKSRD SPURWOOD DRETHRIDGE DRROBERTS DR LANSDOWN DR R ICE DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D MCKAMY TRL DOZIER RD STATE 1 2 1 H W Y G R A N D SCAPEB L V DNEWTONSTBIGRIVER D RCASTLEBRIDG E AUBURN DRHOLY GRAIL DRWORLEY DR L A D YTE S S A L A A VEGLENVIE W L N GAT E S D R I D L E WIL D DR LACOSTADRSEVILLA DR STONEBRIAR DR MA R S H RID G ERDOLD WITT RD PEMBERTON LN COMPASSDRLADY BETTYE DR CROWN PKWYBUCCANEERPTLIAMDR ELM STPAISLEY CRAWFORD DR ADAMS DR MEDICALPKWYM A L O N E A V E OA K L AND HILLS LN STEINBECK STJOH N YA T ESDRHARVEST LN GIB S O N D R SH 12 1 O N R A M P BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DR MARINA VISTADRCLEARWATER TRLHIGHST TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M AN DR LARKSPUR DR S T AL LIONST TOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRPARK RIDGE DRCHAPMANST PRE S C O T T BILTMOOREDRDAVIDSON ST KNOX DRHONEYBEE LNASHLOCK DR JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDSHORE DR HIDDENCREEK LNRHEIMS DAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC H S I D E TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON D R LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSM A N OR L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRL ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATE R S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICK BLVDZUMWALT CIRBUCKSKIN DR DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR CARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTONCREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W O ODRUFFD R H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITTL E M I LL N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLDARCYWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD MAYES PLP I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRAC E D R SHAKESPEARE LNGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T CHANTILLYLNLAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TSUTTONPLDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y GROVE LN CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRSTILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRQUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDES STDAMSEL EVE DR SAGE RIDGE DR WA T E RS E D G E D R LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RD MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNLEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRAUTUMNWOOD TRLCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P A RKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R BAYBERR Y LN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CTHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DRSPAN RDGARRISON DR BURNING OAK DRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTTEAL CREST ALYDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL WIMBERLY WAYBLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRMA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRF LORENCE DR E SH 121 BUS SH 12 1 MAIN ST DRIVEWAY PRIV ATE R D PRIVA TERDPA R K E R R D 4TH ARMY DRPRIVATE RDELM LNPRIVATE RDPR IVATE R D MIDWAY RDSH 12 1 O N R A M P STATE 1 2 1 H W Y PRI V A TE RDPRIVATERD E H E B R O N P K W YCHEYENNEDR PRIV AT E RD PR I VA T E R D PRIV AT E RDPRIVATE RD PRIVATE RD PRIVA T E R DPRIVATERDFM 423PRIVATE RDL IL A C L NMAIN STPINEHURST DR LEGACY DRP R I V ATE RD FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron8"6"10"6"8"6"8"8"8"6" 8"8"8" 6" 8" 8"8"8" 6" 8" 8"8"8"8" 8" 6" 8" 8"8"8"8"8"8"8"8"8"6" 8"8"8"8" 8"8"6"6"8" 8"8"8"8" 8 " 8"8"8" 6"8"8" 6" 8" 8"8"8" 8" 8" 8"8" 6" 8" 8"8" 8" 6"8"8" 8" 6" 8"8"10 " 8"8"8"8" 8" 6" 6" 8" 8"6"8"8" 8" 8" 8"6"8"8"8"6" 6" 6" 6" 8"6"8" 6" 6"8"8"8" 6"8"8"8"8"8"8"8" 8"8"8"8"8"8"8"6"8"8"8"8"8"8"8"6" 8" 8 " 8"8"6"8"8"8"8"8"8"8"8 "8"8" 6" 6"8"8" 8" 6" 8"8"8" 8"8"8"8" 8 "8"8" 8"6"8"6"6"8"6" 8"8"6"8"8" 8" 6"8"8"8" 8" 8" 8" 8" 8" 8" 6" 6" 8" 8" 8" 6"8"6"8"6" 8"8"8" 8" 8" 8" 10" 6" 8"6"8" 8" 8" 8" 6" 6" 10 " 8" 6" 8"8"8"8"8"8"8"6"8"8"8"8"8"8"8"6" 8 "8"8 " 8"6"8"8" 6" 8" 8"8"8"8"8" 6" 6" 6" 8"8"8"8"8" 8" 8"6"6"8"8"8"6"8"8"8"8"8"8"6"6"8"8" 8" 6" 8 "8"8" 8" 6"8"8"8"8"8"8"6"8" 8" 8"8"8"8" 8" 8"8"6" 6" 6" 8"8"6"8"8 " 8"8"6"8"8"8"8"8"8"8"8" 6" 8" 6" 8" 6" 8 " 8" 8"8"6"8"6" 6 "8"8"8"6" 8"8"6"8"6"8"8 " 8"8"8"6"8" 6"8"6"8"6"6" 6" 8" 6"8"8" 8"8"8"8"8" 8" 8" 6" 8" 6" 8" 8" 8"8"8"8"8" 8"8"8"8"8" 8" 6"8"8"8" 8"8"8"6" 8 "8"8"8" 8"8"6" 8" 8"8"8"8" 8"8"8"8"8 " 8" 6"8"6"8"6" 8" 8" 8" 8"6"6"8"6" 8" 6" 8 " 8 " 10"8"6" 8" 8" 8" 8" 8" 6"8"6"8"6"8"8" 8"8"8"6" 8" 8" 8" 8" 8" 8"8"8" 8"8"8"8"6"8" 8" 6"8"8" 6"8"6"8" 6" 6"8"8"8"8" 6" 8" 8"8"8"8"8"6" 8" 6"8"8" 6" 8 "8"8" 8" 8" 8" 8"8"8"8"8" 8" 8" 8" 8"8"8"6"8"6" 6"8"8"8"8"8"8" 8" 6" 8"8"6" 8 "8"8"8"8" 8" 6" 8" 8" 8" 6" 8" 8" 6" 6" 8" 6"8"8"8"8"8"10" 6"8"6 "8"8"8"8"8"6"8"6" 8"8"6" 8" 8" 8" 8" 8"8"8" 6"8"8"8"8"6" 8"6"8"8"8"8" 8 "6"8"8"8"6" 6" 6" 8"6"8"IndianCreekSte w a rt C reek Mc W h orter C r e e kFurneauxCreekMidwayBra nch DudleyBranchF u r n e a u x Cre e kMidwayBranch LEGEND Proposed Improvements Elevated Storage Tank Water Line Under Design/Construction Groundwater Well Existing System Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 5-28 CITY OF THE COLONY ALTERNATIVE 1 BUILDOUT MAXIMUM DAY DEMANDS MINIMUM PRESSURES Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Thursday, May 14, 2026 8:23 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET PRESSURE PLANES The Colony Tribute Austin Ranch (Service from Plano) MINIMUM PRESSURES Less than 35 psi 35 - 45 psi 45 - 55 psi 55 - 80 psi Greater than 80 psi 5-24 193 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Tribute Well Capacity = 2,200 gpm Proposed 1.0 MG EST Overflow Elev = 735'A1-1 12''24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 "12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12"12"12"12" 16"12" 16"12"24"12"12"12"12"12"16"12"12"12"12"16"12"12"20"24"12"12"12"12"12" 1 2 " 12"12"12" 12" 12"18"1 2 "16"12"12" 12" 12" 12" 12"18"12" 12" 12"12"18"24"12"12"24"12" 12" 18"20"18"12"12"12"18"12" 12" 12" 12" 12 "24"12"12"12"18"24"12"12" 12" 1 2 "12"1 2 " 12"12"18" 12" 12"16 " 16"12"1 2 "12"12"12" 12" 24"18"12" 12"20"12"12" 12" 12 "12"12"20"12"20"12"12"12"12"12"12"24" 12"12"12"12"16"12"12"12"12"12" 12"24"1 2 "12"16" 12" 12"12"18"12"12"24"16" 12"12"12"12"12"12"12"12" 12" 12" 12"18"12" 12" 12"12"24"12"20"1 2 "12"12"12" 16" 12"18"18 "12"12" 12"18"12"12"12"12"12"12"12"12"1 2 " 12"12"12"12"14" 12"16"12"12"12"12"12"12"12"12"12"12"12"18" 16"12"1 2 " 12" 18" 12" 12" 24" 12" 12"12"16" 12"20"16"12"12"16"12" 12" 12"18"12" 12" 12" 16"12"18"12" 12" 12"12"12"12"12" 12" 12"12"12"24"12"12"20"18" 12"12"MAIN STFM 423N JOSEY LNPAIGE RDE HEBRON PKWY KING RD TEEL PKWYSTONEBROOK PKWY SH 12 1 SAM R A Y B U R N T O L L W A Y BLAI ROAKS DR PARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPL A N O P K W YCRIDER RDMIDWAY RD WEST E R N SOUTH C O L O N Y B L V D POLSER RD RAGAN D R W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N FOX DR W S T O N E B R O O K P K W Y LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR K E Y S D R S Q U I RES D R NORRIS DR W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD CHARLES ST FLOWERS DR LEGA C Y D RAZTE C D R ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYW HEBRON PKWY AR B O R C R E E K D R W SPRING CREEK PKWYG R E E N V I E W D R OAK B L U F F DR ARBOR GLEN RD COOKIELN RIC H M O N D R E E D D R SLA Y D R SPARKSRD SPURWOOD DRETHRIDGE DRROBERTS DR LANSDOWN DR R ICE DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D MCKAMY TRL DOZIER RD STATE 1 2 1 H W Y GRAN D S C APEBLVDNEWTONSTBIGRIVER D RCASTLEBRIDGE AUBURN DRHOLY GRAIL DRWORLEY DR L A D YTE S S A L A A VEGLENVIE W L N GAT E S D R I D L E WIL D DR LACOSTADRSEVILLA DR STONEBRIAR DR MA R S H RID G ERDOLD WITT RD PEMBERTON LN COMPASSDRLADY BETTYE DR CROWN PKWYBUCCANEERPTLIAMDR ELM STPAISLEY CRAWFORD DR ADAMS DR MEDICALPKWYM A L O N E A V E OA K L AND HILLS LN STEINBECK STJOH N YA T ESDRHARVEST LN GIB S O N D R SH 12 1 O N R A M P BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DR MARINA VISTADRCLEARWATER TRLHIGHST TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M AN DR LARKSPUR DR S T AL LIONST TOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRPARK RIDGE DRCHAPMANST PRE S C O T T BILTMOOREDRDAVIDSON ST KNOX DRHONEYBEE LNASHLOCK DR JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDSHORE DR HIDDENCREEK LNRHEIMS DAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC H S I D E TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON D R LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N NOWA Y E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRSTANDRIDGE DR L ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICK BLVDZUMWALT CIRBUCKSKIN DR DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTON CREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W OODRUFF DR H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITTL E M I LL WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD MAYES PLP I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRACE DRSHAKESPEARE LNSHADOW ROCK DRGRAND H O L L O W D R WASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T CHANTILLYLNLAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DREXIT P AI G E / P L A N O P K W Y GEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TSUTTONPLDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y GROVE LN CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR GRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R PALAMEDES STDAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNREARN D RLEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DRSPAN RDGARRISON DR BURNING OAK DRTRUITT CIRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL MERRIWEATHER LNWIMBERLY WAY R A G A N P L BLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRHAFT RIVER RD MA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRCHEYENNEDRPRIVATERD 4TH ARMY DRDRIVEWAY F LORENCE DR SH 12 1 PRIVATE RD PRIVATERDPRIVA TERDPRIV ATE R DELM LNPRIV AT E RDPRIVATE RDPR IVATE R D MIDWAY RDSH 12 1 O N R A M P STATE 1 2 1 H W Y MAIN ST PA R K E R R D PRIVATE RD E H E B R O N P K W Y P R I V ATE RD PR I VA T E R D E SH 121 BUS PINEHURST DR FM 423PRIVATE RD PRIVATE RDPRIVA T E R D L IL A C L NMAIN STLEGACY DRPRI V A TE RDPRIV AT E RD FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron 8" 6"10"8"8" 6" 6 "6"8"10"8"8"8"6"6"8" 6" 8"6"8"6" 8" 6"8"6"8" 6"8"8"8"8"8" 8"8" 8" 8" 8"8"8"8"6" 8" 8"8"8" 8"8"8" 8" 6"8" 6" 8" 6"6"8"8"8" 8" 8" 8" 8" 8"6"8"8"8"8" 8"8"8"8"8"8"8" 8"8" 6"8"8"8"8"8" 6"6"6"8"8" 8" 6" 8"8"8"8" 8" 8"8"8" 8" 8" 8"8"8" 10 " 6"8"8" 8" 6" 8" 8" 8"8"6"6"8"8" 6" 6"8"8" 8"8"8" 8 " 8" 8" 8" 8" 8" 6" 8" 8" 8"8"8 " 8" 8"8"6"8"8 "8" 8"6"8" 8"8"8"8"8"8"8" 8" 8" 6" 6" 6" 8" 6" 6" 8" 6"8"6"8"8"6"8" 8" 6" 8"8"8 "8"8"8"8"6" 6" 8"8"8"8"8"6" 8"8"8"6" 8"8"8"8"8" 6"8"8"8"8"8" 8" 8" 6"8"8" 8" 6" 8" 8" 8"8" 8" 10"8"8" 6 "8"6" 6" 8"8"10 " 8 " 8" 8" 8" 8 "8"8" 8" 8" 6" 8" 8" 6" 8"8"8"8"8" 8" 8" 8" 6" 8 " 8" 6" 8"8"8"8"8"8"8"6" 6"8"6" 6"8"8" 8"8"8"8"8"8"8"8"8"8"8" 8"8"6"8"6" 6" 8" 8" 8" 6"8"8"8"8"6"6" 8" 8" 8"8" 6"6"8" 8 " 8" 6" 8" 8" 8"8"8"8" 8"8"8"8" 6" 8" 8" 8" 8"8"8"6" 8"8"6" 6" 8" 8" 8" 8"8"8"8"8" 8" 6" 6" 8"6"8" 8"6"8"8"6" 6"8"8"8" 8" 8" 6"8"8"8"8"8"8"6"6"6" 8" 6"8"8" 8"8"6"8"8"8" 8"8"8" 8" 6" 8" 8 "8"8" 8"8" 6"8"8" 8"8"8"8" 8" 8"8"8"8" 8" 8" 8" 8"8"8"8" 8" 6"8"6"8"8" 6" 8" 6" 6"6"8"8"8"8"8 " 6" 8" 8" 6" 6" 8" 8" 8"8"6"6" 8 "6"8"8" 8" 6"8"8"8"8"6" 6" 10"8"8"6"6" 8" 8"8"6" 8" 6" 8"8"8" 8"8" 6"8"8"8" 6"8"8"6 " 8" 8" 6" 8"8"8"6" 8" 8"8"8" 8" 6" 8"8"6"8" 8" 6"8"8 " 8" 8" 8" 8"8"8"8"8" 6" 6"8"8"8"8"8"8"8"8"8" 8"8"8"8"8"8"8"6" 6" 6"8"8"8"8" 8" 6"8"8" 8"8"8"8"6"8"8" 8 "8"8" 6"8"6" 8" 6" 8" 8" 6" 8" 8" 8"8"8"8" 8" 6" 8"8"8" 8" 6"6"8" 6" 6" 10" 6 "8"8"6"8"8"8"8"8"8"8"8"8"6"8"8"8"8"8"6"8"8"8"8" 6" 8"8"8"6" 6" 6" 8" 8"6"8"8"IndianCreekSte w a rt C reek Offi c e Cr e e k Mc W h orter C r e e kFurneauxCreekMidwayBra nch DudleyBranchF u r n e a u x Cre e kMidwayBranch LEGEND Proposed Improvements Elevated Storage Tank Water Line Under Design/Construction Groundwater Well Existing System Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 5-29 CITY OF THE COLONY ALTERNATIVE 1 BUILDOUT MAXIMUM DAY DEMANDS AVAILABLE FIREFLOW Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Thursday, May 14, 2026 8:23 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET FIREFLOW Less than 1,500 gpm 1,500 - 3,000 gpm 3,000 - 4,500 gpm Greater than 4,500 gpm 5-25 194 Water Master Plan Update City of The Colony 6-1 6.0 WATER SYSTEM CAPITAL IMPROVEMENT PLAN Two capital improvements plan alternatives were developed for the City’s water distribution system. These projects address deficiencies in the existing system’s ability to meet water demands and provide the required distribution capacity to serve the projected residential and commercial growth through the buildout planning period. All recommended infrastructure is sized to meet the projected buildout peak water demands. It is recommended that these projects be constructed generally in the order listed; however, development or renewal patterns may make it necessary to construct some projects sooner than anticipated. Locations shown for new lines and other recommended improvements were generalized for hydraulic analyses. Specific alignments and sites will be determined as part of the design process. All projects were developed in accordance with TCEQ standards and followed the design criteria as outlined in Section 5.1. Prioritization and phasing of these projects were determined by the required capacity as projected by the hydraulic model. Planning level cost estimates were calculated for the needed improvement. The costs are provided as estimates based on previous similar engineering experience in 2025 dollars and include an allowance for utility easements, engineering, surveying, and contingencies. The project cost estimates do not include an allowance for land or right of way acquisition. These costs are for planning and budgeting purposes only and are not to be considered as a detailed opinion of probable construction cost. The Association for Advancement of Cost Engineering (AACE) International defines five levels or classes of cost estimates for a project in their Recommended Practice No. 56R-08. AACE classifications are a widely accepted guideline within the heavy civil construction industry for defining levels of design deliverable maturity and the expected range of accuracy for associated project cost opinions. AACE classifications range from Class 5 to Class 1 for the lowest to the highest level of the project definition. The purpose of the AACE classifications is to improve communication among project stakeholders involved with preparing, evaluating, and using cost opinions. The guidelines are intended to help avoid inappropriate decisions caused by misunderstandings of cost opinions and what they are expected to represent. Table 6-1 summarizes the AACE cost estimate classifications with the corresponding expected accuracy ranges. Notes and examples have been added for further clarification of the type of Class Estimate being provided. 195 Water Master Plan Update City of The Colony 6-2 Table 6-1: AACE Generic Cost Estimate Classification Matrix Estimate Class Level of Project Definition (as a % of completion) * of design deliverables End Use Expected Accuracy Range * not % contingency Preparation Effort (Degree of effort relative index of 1) Class 5 0% to 2% Screening of feasibility * Master Plan, Feasibility Study L: -20% to -30% 1 H: +30% to +50% Class 4 1% to 15% Concept study or feasibility * Preliminary Engineering Report L: -10% to -20% 2 to 4 H: +20% to +30% Class 3 10% to 40% Budget authorization or control * 30% Design Deliverables L: -5% to -15% 3 to 10 H: +10% to +20% Class 2 30% to 75% Control or bid/tender * 60% Design Deliverables L: -5% to -10% 5 to 20 H: +5% to +15% Class 1 65% to 100% Check estimate or bid/tender * 90 – 100% Design Deliverables L: -3% to -5% 10 to 100 H: +3% to +10% * FNI Explanation / Example This report documents proposed improvements and the corresponding AACE Class 5 opinion of probable construction cost (OPCC). Per AACE, a Class 5 estimate corresponds to a maturity level of project design deliverables between 0 and 2 percent. Based on AACE guidelines and experience on similar projects, FNI estimates that the true project construction cost for the proposed design concept can be expected to fall within -30 to +50 percent of the Class 5 OPCC. 6.1 ALTERNATIVE 1 CIP The projects in CIP Alternative 1 are shown on Figure 6-1. Table 6-2 summarizes the costs for each CIP project. Detailed and itemized descriptions of all the CIP projects and associated costs are shown in Appendix C. Table 6-2: Alternative 1 Cost Summary Project Number Project Name Cost A1-1 New 1 MGD Elevated Storage Tank $ 8,820,500 Total $ 8,820,500 196 [Ú [Ú [Ú [Ú [Ú UT UT UT UT UT (#UT (#UT (#UT (#UT !(W !(W!(W !(W !(W (#UT !(W "m "m "m "n Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Proposed 1.0 MG EST Overflow Elev = 735'TA1-1 12''24"12"18"14"20"16"30"12 "18"12"12"12"12"24"12"12"12"12"24"12"24"12"1 6 "12"12"20"16"16"12"12"24" 12"12"1 2 "24"12"12"12"12"12"12"12"12"12"12"12"12"12" 16"12" 16"12"24"12"12"12"12"12"16"12"12"12"12"16"12"12"20"24"12"12"12"12"12" 1 2 " 12"12"12" 12" 12"18"1 2 "16"12"12" 12" 12" 12" 12"18"12" 12" 12"12"18"24"12"12"24"12" 12" 18"20"18"12"12"12"18"12" 12" 12" 12" 12 "24"12"12"12"18"24"12"12" 12" 1 2 "12"1 2 " 12"12"18" 12" 12"16 " 16"12"1 2 "12"12"12" 12" 24"18"12" 12"20"12"12" 12" 12 "12"12"20"12"20"12"12"12"12"12"12"24" 12"12"12"12"16"12"12"12"12"12" 12"24"1 2 "12"16" 12" 12"12"18"12"12"24"16" 12"12"12"12"12"12"12"12" 12" 12" 12"18"12" 12" 12"12"24"12"20"1 2 "12"12"12" 16" 12"18"18 "12"12" 12"18"12"12"12"12"12"12"12"12"1 2 " 12"12"12"12"14" 12"16"12"12"12"12"12"12"12"12"12"12"12"18" 16"12"1 2 " 12" 18" 12" 12" 24" 12" 12"12"16" 12"20"16"12"12"16"12" 12" 12"18"12" 12" 12" 16"12"18"12" 12" 12"12"12"12"12" 12" 12"12"12"24"12"12"20"18" 12"12"MAIN STFM 423N JOSEY LNPAIGE RDE HEBRON PKWY KING RD TEEL PKWYSTONEBROOK PKWY SH 12 1 SAM R A Y B U R N T O L L W A Y BLAI ROAKS DR PARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPL A N O P K W YCRIDER RDMIDWAY RD SOUTH C O L O N Y B L V D POLSER RD RAGAN D R W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N FOX DR W S T O N E B R O O K P K W Y LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR K E Y S D R SQUIRESDRNORRIS DR W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD CHARLES ST FLOWERS DR LEGA C Y D RAZTE C D R ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYW HEBRON PKWYTAYLOR STAR B O R C R E E K D 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Design/Construction !(W Groundwater Well Existing System !(W Groundwater Well [Ú Pump Station UT Ground Storage Tank (#UT Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary DRAFT FIGURE 6-1 CITY OF THE COLONY ALTERNATIVE 1 CIP Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\08_DRAFT_REPORT\DRAFT_REPORT_PRO_PROJECT\DRAFT_REPORT_PRO_PROJECT.aprx Updated: Tuesday, May 19, 2026 3:42 PM User Name: 03812 0 1,500 3,000 SCALE IN FEET PRESSURE PLANES The Colony Tribute Austin Ranch (Service from Plano) 197 Water Master Plan Update City of The Colony 6-4 6.2 ALTERNATIVE 2 CIP The Alternative 2 CIP consists of the construction of the Southern Pump Station and GST along the railroad south of Plano Parkway. The parcel identified for the Southern PS is in the City of Carrollton but is owned by The Colony to be used as a site for a pump station. This alternative also includes an additional delivery point from DWU and the construction of a supply line running along the railroad to the proposed Southern PS. Three isolation valves must be installed along Highway 121 to isolate the proposed Southern PP from The Colony PP. A 1.5 MG EST is also needed to establish the overflow elevation for the new pressure plane. Three pressure reducing valves (PRVs) must be installed at the intersection of Windhaven Parkway and Plano Parkway, Windhaven Parkway and Walnut Creek Lane, and along the 12-inch line serving the Creekside at Austin Waters. These areas are on a lower point, so pressure reduction will prevent excessive pressures and potential pipe failures. Model analysis was completed in the Buildout planning period for Alternative 3. The pumping and operational results as well as maximum day minimum pressures and maximum day fire flow results are shown in Appendix D. The projects in CIP Alternative 2 are shown on Figure 6-2. Table 6-3 summarizes the costs for each CIP project. Detailed and itemized descriptions of all the CIP projects and associated costs are shown in Appendix C. Table 6-3: Alternative 2 Cost Summary Project Number Project Name Cost A2-1 Proposed 8.0 MGD Southern Pump Station and 2.5 MG Ground Storage Tank and Pressure Zone Boundary Installation $ 65,543,100 A2-2 New 24-inch water line along Plano Parkway $ 9,029,800 A2-3 New 16-inch Water Line along Plano Parkway $ 3,169,400 A2-4 New 12- to 16-inch Water Line along Windhaven Parkway $ 1,769,400 A2-5 New 16-inch Water Line along Windhaven Parkway $ 3,169,400 A2-6 New 1.5 MG Elevated Storage Tank and 3 PRVs $ 11,573,600 A2-7 New 24-inch Supply Line along Railroad $ 9,525,600 Total $ 103,498,500 198 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line A2-2 Tribute Well Capacity = 2,200 gpm Southern PS Capacity = 5,550 gpm (1) - 2.5 MG GST Proposed 1.5 MG EST Overflow Elev = 800' Three Pressure Reducing Valves Three Isolation Valves A2-4 A2-5 A2-6 A2-3 A2-1 A2-7 24''16''12''16'' 24'' 12''24"12"18"14"20"16"30"12"1 2 " 24" 12" 12" 12"12"16"16 " 12"16" 12"18"12"18"12"12"12"12 "24"12"18"12"12"12" 12"24"24"18"12"12"24"12" 1 2 "12"12"12"12"12"12" 16"12"12"12"12"18"12"12"20"12"12"12" 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DRLAVAINE LNSTANLEY DR SHANNON DR LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N N O W A Y E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNWINEHART STELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRSTANDRIDGE DR L ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICKBLVDZUMWALT CIRBUCKSKIN D R DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T 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D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D LOOKOUT TRLBROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD R WYCLI 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Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Thursday, May 14, 2026 8:24 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET PRESSURE PLANES Southern The Colony Tribute 199 Water Master Plan Update City of The Colony 6-6 6.3 ALTERNATIVE 3 CIP The Alternative 3 CIP consists of the construction of a booster pump station at the intersection of Paige Road and State Highway 121. Three isolation valves must be installed along Highway 121 to isolate the proposed Southern PP from The Colony PP. A 1.5 MG EST is also needed to establish the overflow elevation for the new pressure plane. Three pressure reducing valves (PRVs) must be installed at the intersection of Windhaven Parkway and Plano Parkway, Windhaven Parkway and Walnut Creek Lane, and along the 12-inch line serving the Creekside at Austin Waters. These areas are on a lower point, so pressure reduction will prevent excessive pressures and potential pipe failures. While TCEQ does allow booster pump stations without ground storage provided a minimum pressure of 35 psi is maintained throughout the system and 20 psi is maintained on the suction side, this configuration is discouraged by both TCEQ and FNI. The Office Creek PS is the primary water supply to the proposed booster pump station. If an outage were to occur at Office Creek PS, the Grandscape area would lose service, the Chesapeake EST would drain out, and nearby high points would be at risk of dropping below the required 35 psi. Ground storage provides a critical buffer during emergency conditions, and implementing a large pump station without this buffer introduces additional operational risk to the City. Additionally, if a booster pump station takes suction from a source other than a storage tank, a variance from TCEQ is required in accordance with 30 TAC §290.44(d)(2). FNI cannot guarantee that such a variance would be granted after the booster pump station has been designed. Model analysis was completed in the Buildout planning period for Alternative 3. The pumping and operational results as well as maximum day minimum pressures and maximum day fire flow results are shown in Appendix E. While model results indicated that the requirements of maintaining 35 psi system wide and 20 psi at the PS suction is met, FNI does not recommend this alternative due to the operational risks associated with no ground storage The projects in CIP Alternative 3 are shown on Figure 6-3. Table 6-4 summarizes the costs for each CIP project. Detailed and itemized descriptions of all the CIP projects and associated costs are shown in Appendix C. 200 Water Master Plan Update City of The Colony 6-7 Table 6-4: Alternative 3 Cost Summary Project Number Project Name Cost A3-1 Proposed 8.0 MGD Southern Pump Station and Pressure Zone Boundary Installation $ 61,820,600 A3-2 New 24-inch Water Line along Plano Parkway $ 3,712,500 A3-3 New 20-inch Water Line along Plano Parkway $ 3,842,200 A3-4 New 12- to 16-inch Water Line along Windhaven Parkway $ 1,769,400 A3-5 New 18-inch Water Line along Windhaven Parkway $ 3,505,800 A3-6 New 1.5 MG Elevated Storage Tank and 3 PRVs $ 11,573,600 Total $ 86,224,100 201 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Proposed 1.5 MG EST Overflow Elev = 800' Three Pressure Reducing Valves Three Isolation Valves A3-4 A3-5 A3-6 A3-3 A3-1 A3-2 Alt3_CIP_Lines Booster PS Capacity = 5,550 gpm 20'' 16''12''20''12''24"12"18"14"20"16"30"12"12" 12" 12"20"12"16"12" 12" 12"12"16"12" 12" 12"16"24"1 2 "12"24"12"12"12" 1 2 " 12" 12"16"12"1 6 " 18" 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RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R DAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNREARN D RWILLOWLN LEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCT E N G L E S W O O D T R L HARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDMI L L E R C I RACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DR GARRISON DR BURNING OAK DRTRUITT CIRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL MERRIWEATHER LNWIMBERLY WAY R A G A N P L BLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRTWAIN LNFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRHAFT RIVER RD MA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRPAWNEE LNDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRCHEYENNEDRE H E B R O N P K W Y PRIVATE RDSTATE 1 2 1 H W Y F LORENCE DRPRIV AT E RD LEGACY DR4TH ARMY DRELM LNL IL A C L N DRIVEWAYFM 423MAIN STE SH 121 BUS PRIVATERD PRIVA T E R D PRIVA TERDPRIVATE RD P R I V ATE RD PR I VA T E R D PRIV AT E RDMIDWAY RDPA R K E R R D SH 12 1 PRIVATE RD PRI V A TE RD PRIVATE RD PRIVATERDPR IVATE R D MAIN ST PRIVATE RDPINEHURST DR PRIV ATE R D FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron 8" 6"10"8"10"8" 8" 8" 6"6"8"8"8"8"8" 6"8"8" 8"8"8"8"8"8" 8" 8 " 8"8"8" 8 "8"8" 6" 6" 8" 8"8"8 "8"8" 8" 8" 6 "8"8" 6"8"8"8"6" 8" 8" 8" 8" 8" 8"8" 6"8"8"6"8"8"8"8"8" 6" 8"8"8" 6"6"8"8"8"6" 6" 6" 8 "8" 6"6"8" 8" 8" 8" 8" 6"6"8"8"8"8"8"8"8" 8" 6" 6"8"8" 6"8"8"8 " 6" 8"8"6" 6" 6"8"8" 6" 8" 8" 8"8"8"6"6"8" 6" 6" 8" 8"6"8" 6" 6" 8" 8"8"8" 6"8"6" 8" 6"6"8" 8" 8"8"8"6"8" 8" 8"6"6"8"8"8" 6" 8 " 8" 6" 8" 8"8" 6"8"8"8"8"8"8"6"8"8" 8" 8"8"8"8"8"6"8" 8" 6"8"8" 8 "8"8" 8 " 8"8"6"8"8"6" 6" 8"8"8"8"8"8"8"8" 8"8"8" 8" 6" 6"8"8"8" 6" 6" 8" 6" 6" 8" 10 " 8" 8" 8" 6" 8" 6" 8 "8"8 "8"8"8"8"6" 8" 8" 8"8"8"6" 6" 8" 8"6"8"8"8"6" 8"8"8"6"8"8" 8" 6" 8" 8" 8 " 8" 8" 6"8"6"6" 8" 8"8"8" 8" 8"8"8" 8" 8 " 8"6"8"8 " 8" 8"8"8"8"6"8" 8"8"8" 6" 6" 8"8"8" 8 " 8" 8" 8" 6" 6" 6"8"8"8"8" 8"8"8"8"8" 8" 8" 6" 8" 8" 8" 8" 8" 8" 6" 8"8"8"8"8" 6"8"8"8"6" 8" 8 "8"8"6" 8" 8" 8" 8"6"8"8"8"6" 6 " 8"8"8" 8" 6" 8"6"6"8"8"8"8"8"6"8"8" 8" 8" 6" 8" 8"6"6" 8" 8"8"8"8" 8" 8" 8" 6"8"8"8 " 6" 8 " 8"8"8" 8" 8"8"8"8"6"8 " 8"8"6"8"8" 8" 8" 6"8"8"8"6"6" 8"8"6"8"6" 8"6"8"8" 8" 8" 8"8"6" 8" 8"8"8"6" 8"8"6"8"8" 6" 8"8"8"8" 8" 8" 6"8" 8" 8"8"8 " 6" 6" 10" 6"8"8"8"6" 8" 6" 8" 8"8"6" 8"8"8"8"8" 6" 8" 8"8"8"6"8"6"8"8" 8" 8"8" 8" 8"8"8" 8" 8" 10" 8" 8" 8"6"6"8"8" 8"8"8"6"6"8"6"8"8"8" 8"8"8"8"8"8"8" 8" 8" 8" 8" 8"8"8"8" 6" 6"8"8"8"8"8"8"8"8"8" 8" 6" 6" 8" 8" 6"8"8"8"8"8" 8"8"6"8"8" 6" 8"8"8"8"8"8"6"8"8"8"6"6" 6"6" 8"8"8"8"8"8"8"8"8" 6" 6" 6" 8" 6"8"8" 6" 10" 6"6"8" 6"8"6" 8 "8"8"8"8"8"6"8"8"8"6"8"8" 6" 8" 6" 6" 8" 8" 6" 8" 6"6"8"IndianCreekSte w a rt C reek Mc W h orter C r e e kFurneauxCreekMidwayBra nch DudleyBranchMidwayBranch F u r n e a u x Cre e k LEGEND Proposed Improvements Valve Elevated Storage Tank Pump Station Water Line Under Design/Construction Groundwater Well Existing System Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE 6-3 CITY OF THE COLONY ALTERNATIVE 3 CIP Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Thursday, May 14, 2026 8:26 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET PRESSURE PLANES Southern The Colony Tribute 202 Water Master Plan Update City of The Colony 6-9 Figure 6-4 shows the prioritized potential locations for the proposed 1.5 MG EST for Alternative 2 and 3. A detailed siting investigation was not included as part of this study. The candidate sites were selected based on ground elevation, to limit the tank height to less than 200 feet, and proximity to larger water transmission mains. This is not an exhaustive list of potential EST locations. The analyses presented in Appendix D and Appendix E is based on the EST location shown in Figure 6-2 and Figure 6-3. Actual system performance may differ if the tank is ultimately constructed at a different location. 203 (#UT "m DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 12'' 24"12"14"16" 18"20" 12" 12"12"12"12"12"1 2 " 12 "12"12" 12" 12"12"12"12" 12" 12"12"12"12"16"12"12"20"12"16"12"12"12" 12"12"12" 12"16"12" 12"12"16" 12"12"12 "12"12" 12"14"12"20"12" 12"12"12"12"12"12"12"12"16"12"1 2 " 12"12"12" 12"12"12"12"1 2 " 12"12" 12" 12"12"16" 12" 16" 12" 12"12"12"12" 12 " 1 2 " 1 2 "12" 1 2 " 12" 12"12"12"12"12"12"12" 12"12"12"12"12"12"20"12" 12 " 12"12"12"16"12"12"12"12" 12"12"12"12 "12"1 2 "12"12" 12" 12" 12" 12"12"12"12"12" 12" 16" 12" 12"24"16" 12"12"12"20"12"12" 1 2 "12"16" 12" 16"12"12"16"12"12"16" 12" 1 2 "16"12"12" 12" 12"12"12 "16"18 "12"12" 12"12"12"16" 12 "12"12" 12"12"12"12"12" 12" SH 12 1 PAIGE RDPL A N O P K W Y WINDHAVEN PKWY W PARKER RD SAM R A Y B U R N T O L L W A Y PARKER RD MARSH LNNORRI S DR W SPRING CREEK PKWYN JOSEY LNMCKAMY TRL STATE 1 2 1 H W Y SOUT H C O L O N Y B L V D SH 1 21 O N R A M P M A R E R D DOZIER RD BIG R I V E R D R GR A N D SCAPEBLV D WORLEY DR GLENV I E W L N STEINBECKSTTOWN AND COUNTRY BLVD CHARLES STBRIARRIDGELN AVERY LN INDIA NTRLS UDB URY RD AZTEC DR PRESTONWOOD DRLACOSTADRALPHA DR SAINTSBURY DRDAVIDSON S T KNOX DR TRINITY DRO LD G ATE R DSAM RA Y B U R N T O L L W A Y S B MIDWAY RDMYRTLE BEACH DRTITTLE DRKING S M A NOR L N B E R M U D A D U NES DRWINEHART STDIAM O N D R ID G E D R M A V ERICKWAYAUSTINWATERSWARWICK BLVDBUCKSKIN D R C A RDINAL BLVD SAGE HILL DRRED WOLF LNMILLER DRSTRAIT LNVA Q U E R O L N RIVERHILLDR C I R R U S W AYTIMBER TRSIENA PL CROOKEDSTICK DR BON S AI D RBARTONCREEK BLVDRUNYON DR COLUMBIN E W A Y RHETT LNAPACHE DRHIGHWOOD TRLROCKWOODDR TWIST TRLARBOR GLEN RD CASTLEPINES D R SANTA CRISTINA TOPAZ DR ALISTER L N CASTLEMERE DR PE L IC A N B A Y DRS P R I N GCREEKPKWYWEXL E Y L N JOSEPHINE STGRIFFIN DRDAY SPRI NGDRWAR M I NGTONDR EXIT S P RI N G C R E E K ARBOR VISTA DR MOUNTAIN VALLEYDR BAILEY ST SHADOW ROCK DRGRAND HOL L OW DRCHEYENNE DRH OLLO WCREEK TRL VILLAGESPRINGSDRWIL TSHIR E B L V D EAGLE VAIL DR W I NGED FOOT WAY P RIV AT E R D CROWN FOREST DRMANOWARRDTAHOE TRRIV E R E D G E D R BEL L A C T KADIN LN GROVE LN HAWSE DR COLT RD TRAVIS ST DUP O NT DRLIBERTY DRMADISON ST JOSEPH ST T WIN OAKS D R BRONCO BLV DSP E N CER LN W P L A N O P K W YSHADY POINT ALYWARWICK LN PALAMEDES STLINKS DRROUNDS PRINGSLNCHALK WAYVAN GOGH DR GRIFFIN R D DUNMOOR DRDRIVEWAY WILLO WLN LEXINGTON WAY PORTOBELLO DR RATTLER LNAUTUMNWOOD TRLHAM I L T O N D R EMERSON L N C O O K C I R M ULHOUSECTBONNELL ST SEABISCUITSTROUGE LN SIL V E R WAY LN G A TSBY WAY ANDORA DR HAVENRIDGE RD VICKI L N CO RRALDRTOAD HOLLOW LNMADERAA LY BIANCA LN B L A CKTREE D R VICKI A LY CREEKBLUFF CIR WOODY TRLBLUE GLEN D R HIGH GATERDPONY AVESH O A L C R EEK CI R STRATFORD LN OVE R L OOKCT BR E S E E D R TRAIL BLUFF DRSTARDUST DR GR E E N HILL DRHUNTER LNPROUD KNIGHT LNMERRIWEATHER LNWIMBERLY WAY GRA N D F A L L S C I R HEADQUARTE R S D RHILL CREEK DRELAM CTCANYON OAKS CIR TWAIN LNSHA K E S P E A R E S T VERA ST HERMANN LN LAKE FOREST DRKILDARE DRPRINCESS CAROLI N E C T POMPEII WAYPAWNEE LNBEE CREEK RDBRUSH HILL RDHO L T A L Y CO R T D R YARDLEY LNP R IV A T E R D STATE 1 2 1 H W Y SH 12 1 SH 12 1 PlanoPlano CarrolltonCarrollton LewisvilleLewisville FriscoFrisco HebronHebron6"8" 10" 8"8"8"8" 6"8"8"8"8" 8" 8"8"8"8"8"8"8"8"8"8"8"8"8"8"8"6"8"8" 6" 8"8"6" 8" 8" 8" 8" 8 "8"8"8"8" 8" 8" 6" 8 "8"8"8"8"6"8"8"8 "8" 8" 8" 8 " 6" 8"8"8"8" 8" 8" 8" 8"8"6"8" 8" 8" 8"8"8"8"8"8"8"8"8"8"8"8" 8 "8"8"8" 8" 8" 8"8"8" 8" 8"6"8" 8" 8"8"6" 8" 8"8"8"8"8"8" 8" 8" 8 " 8"8"8"8"6"8"8"8"8"8" 8" 8" 8" 8"8"8"8"8"8"8"8"8"8"6" 8" 8" 8"8"8" 8" 8"8"8"8"8"8"8"8"8"8" 8" 6" 8"8"8" 8"8"8" 8"6"6" 8"8"8"8"8"8" 6" 8" 8"8"6"8"8"8" 6"8"8" 8 "8"8"8"8"8"8"8"8"8" 8 " 8"8"8"8"8"8"8"8"8"8"8"8" 6" 8"8"8"8"8" F u r n e a u x C re e k Furneaux Creek 0 1,250 SCALE IN FEET !I Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx\(Figure_6-4)_Southern_PP_Potential_EST_Locations Updated: Tuesday, May 12, 2026 4:36 PM User Name: 03812 FIGURE 6-4 CITY OF THE COLONY POTENTIAL ELEVATED STORAGE TANK LOCATIONSLEGEND (#UT Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Elevated Storage Tank Location High Priority Medium Priority Road Railroad Stream Lake Parcel Pressure Planes Southern The Colony City Limit Other City Limit County Boundary 204 Water Master Plan Update City of The Colony 6-1 Appendix A: Pressure Recorder Data 205 Appendix A: Field Data A1 Figure A1: Field Data - P1: 4180 Main Street Figure A2: Field Data - P2: 4925 Womack Cir 206 Appendix A: Field Data A2 Figure A3: Field Data – P3: 6604 Stewart Blvd Figure A4: Field Data – P4: 6801 Main St 207 Appendix A: Field Data A3 Figure A5: Field Data – P5: 3601 Millbank Figure A6: Field Data – P6: 5649 North Colony Blvd 208 Appendix A: Field Data A4 Figure A7: Field Data – P7: 6305 Lost Valley Dr Figure A8: Field Data – P8: 4371 Destination Dr 209 Appendix A: Field Data A5 Figure A9: Field Data – P9: 4052 Destination Dr Figure A10: Field Data – P10: 2801 Plano Pkwy 210 Appendix A: Field Data A6 Figure A11: Field Data – P11: 5600 Nebraska Furniture Mart Dr Figure A12: Field Data – P12: 3650 Plano Pkwy 211 Water Master Plan Update City of The Colony 6-2 Appendix B: Extended Period Simulation Calibration 212 Water Master Plan Update City of The Colony 6-3 Appendix C: Cost Estimates 226 Date:April 13, 2026A1-1ShortITEM QUANTITY UNIT UNIT PRICETOTAL11LS 5,750,000$ 5,750,000$ 2500LF 300$ 150,000$ 5,900,000$ 30%1,770,000$ 7,670,000$ 15%1,150,500$ 8,820,500$ 8,820,500$ Cost EstimateOpi nion of Probable Construction CostDESCRIPTION 1.0 MG Elevated Storage Tank 12" WL & Appurtenances City of The ColonyPr oject Description:Vicinity Map This project includes a new 1.0 MG Southern Elevated Storage Tank. This project also includes a 12-inch water line from the proposed tank to the existing 12-inch in the parking lot south of Plano Pkwy. Project Drivers: This project will meet TCEQ requirements and FNI design criteria for elevated storage Construction Project Number:Phase:Project Name:New 1 MGD Elevated Storage TankSUBTOTAL:Estimated Project Total:SUBTOTAL:CONTINGENCYSUBTOTAL:ENG/SURVEY Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Date:April 13, 2026Cost EstimateCity of The Colony Water Master Plan Update City of The Colony 6-4 Appendix D: Alternative 2 Hydraulic Modeling Analysis 241 Water Master Plan Update City of The Colony D-1 APPENDIX D: ALTERNATIVE 2 FUTURE SYSTEM ANALYSIS Buildout Planning Period Identified CIP projects were added to the buildout maximum day EPS scenario to serve the Austin Ranch and East 50 areas and increase pressures. Under the buildout maximum day EPS model scenario the minimum modeled pressures throughout the distribution system exceeded 35 psi. The creation of the Southern PP increases pressures in the new pressure plane by around 30 psi. Under this scenario, modeled available fire flow throughout the system was above 1,500 gpm except at the end of dead end small diameter lines. There is more available fireflow in the new Southern PP than in the buildout scenario without the new PP. Modeled tank levels were generally between 20 feet and 40 feet, which is consistent with current operations. The pumping and operational results as well as maximum day minimum pressures and maximum day fire flow with proposed CIPs are shown on Figure D-1 through Figure D-5.242 Water Master Plan Update City of The Colony D-2 Figure D-1: Buildout Alt 2 System Modeled Pumping and Tank Levels (The Colony PP) 243 Water Master Plan Update City of The Colony D-3 Figure D-2: Buildout Alt 2 System Modeled Pumping and Tank Levels (Tribute PP) 244 Water Master Plan Update City of The Colony D-4 Figure E-3: Buildout Alt 3 System Modeled Pumping and Tank Levels (Southeast PP) 245 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line A2-2 Tribute Well Capacity = 2,200 gpm Southern PS Capacity = 5,550 gpm (1) - 2.5 MG GST Proposed 1.5 MG EST Overflow Elev = 800' Three Pressure Reducing Valves Three Isolation Valves A2-4 A2-5 A2-6 A2-3 A2-1 A2-7 24''16''12''16'' 24'' 12''24"12"18"14"20"16"30"12"1 2 " 24" 12" 12" 12"12"16"16 " 12"16" 12"18"12"18"12"12"12"12 "24"12"18"12"12"12" 12"24"24"18"12"12"24"12" 1 2 "12"12"12"12"12"12" 16"12"12"12"12"18"12"12"20"12"12"12" 12"12"18"12"12"12" 12"12" 12"12"12"16"12"12"12"12"12"16"16"12"12"12" 12"14"12" 12"12"18"1 2 " 14" 12"12"12"18"12"12"16"12"12"12"12"12" 12"12"12" 12" 12"12"12" 1 2 "12"12" 1 2 "12"16"20"12" 24"20"24"20" 12" 12" 12"18"12"12"12"12"12"12"12"16"16"12"12"12" 12" 12" 12"12" 12"12"12"12"1 8 "12"12"12"24"12"16"12" 18" 24" 24"12"18"12"1 2 " 1 2 "12"12"12"12" 12"12"12"18"12"12"12"12"12"12"12"20"12"16"18"12" 12" 12" 12"12"12" 12"12"12"18" 12" 12"18"24"12" 12" 12" 12"12"12"18"12"12"12"12"12"24" 16" 12" 12"12"12" 12"24"12"16"18"12" 12" 12"12"12"12" 12" 12" 12"20"12"12" 12"12"12" 12" 16"24"20"16"12" 12" 12" 12"12"12"12"12"12"12"12"12"12"12"12"12"24"16" 12"12"12"12" 16" 18"MAIN STFM 423N JOSEY LNPAIGE RDE HEBRON PKWY KING RD TEEL PKWYSTONEBROOK PKWY SH 12 1 SAM R A Y B U R N T O L L W A Y PARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPL A N O P K W YCRIDER RDMIDWAY RD WEST E R N POLSER RD RAGAN D R W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N FOX DR W S T O N E B R O O K P K W Y LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR K E Y S D R S Q U I RES D R NORRIS DR W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD CHARLES ST FLOWERS DR LEGA C Y D RAZTE C D R ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYW HEBRON PKWY AR B O R C R E E K D R W SPRING CREEK PKWYG R E E N V I E W D R OAK B L U F F DR ARBOR GLEN RD COOKIELN RIC H M O ND R E E D D R SLA Y D R SPARKSRD SPURWOOD DRETHRIDGE DRROBERTS DR LANSDOWN DR R ICE DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D MCKAMY TRL DOZIER RD STATE 1 2 1 H W Y G R A N D SCAPEB L V DNEWTONSTBIGRIVER D RCASTLEBRIDGE AUBURN DRHOLY GRAIL DRWORLEY DR L A D YTE S S A L A A VEG L E N V IE W LN GAT E S D R I D L E WIL D DR LACOSTADRSEVILLA DR STONEBRIAR DR MA R S H RID G ERDOLD WITT RD PEMBERTON LN COMPASSDRLADY BETTYE DR CROWN PKWYBUCCANEERPTLIAMDR ELM STPAISLEY CRAWFORD DR ADAMS DR MEDICALPKWYM A L O N E A V E OA K L AND HILLS LN STEINBECK STJOHN YATES DRNORTHPOI N T ED R HARVEST LN GIB S O N D R SH 1 21 O N R A M P BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DR MARINA VISTADRCLEARWATER TRL TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M AN DR LARKSPUR DR S T AL LIONST TOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRPARK RIDGE DRCHAPMANST PRE S C O T T BILTMOOREDRKNOX DRHONEYBEE LNTRINITY DRASHLOCK DR JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDSHORE DR HIDDENCREEK LNRHEIMSDAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC HSI DE TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY A D ELAIDEDIAM O N D RID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON DR LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N N O W A Y E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNWINEHART STELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRSTANDRIDGE DR L ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICKBLVDZUMWALT CIRBUCKSKIN D R DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTON CREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN ROUN D T A B L E BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W OODRUFF DR H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITT L E M IL L WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNSP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD P I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST F R E E MAN DR ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRACE DRSHAKESPEARE LNSHADOW ROCK DRWASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T VILLAGESPRINGSDRWILT SHIRE B L V D MARSH DRCHANTILLYLN LAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DRGEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TSUTTONPLDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y GROVE LN CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D TRAVIS ST CREE D RRITTENHOUSEST ST A N DREW S DR CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR BISCAYNE DRGRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D LOOKOUT TRLBROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD R WYCLI FFEBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCA STOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNREARN D RWILLOWLN LEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNAMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DR GARRISON DR BURNING OAK DRPETTICOAT DRTRUITT CIRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL R A G A N P L BLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRHAFT RIVER RD MA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRPAWNEE LNDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRPRIVA TERDPR I VA T E R D L IL A C L N 4TH ARMY DRSH 12 1 O N R A M P F LORENCE DR E H E B R O N P K W Y PR IVATE R D PRIV ATE R D PRIVATERDSTATE 1 2 1 H W YMAIN STPINEHURST DR LEGACY DRE SH 121 BUS PRIV AT E RDDRIVEWAYELM LNP R I V ATE RD SAM R A Y B U R N T O L L W A Y FM 423PRIVA T E R DPRIVATE RDSH 12 1 MAIN ST PRI V A TE RD PRIVATE RD PRIVATERD CHEYENNEDRPRIVATE RD PRIVATE RDPRIV AT E RD PRIVATE RD PA R K E R R D MIDWAY RDFriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron 8" 6"10"8" 8" 6"8"8"8"8" 8 " 8" 8" 6" 8" 8" 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8"6"8"6"8"8"8"8"8"8"8"8"8"8" 6" 8"8"8" 6" 6" 8" 8"8"6" 6" 8"6"8"8" 6" 8"8"8"8"6"6" 8" 8" 8" 8" 8 " 6" 6"8"6" 8" 8"8" 8"8"6"8"8"8" 8"8"8"8"6"8"8"8"8" 8" 8 "8"8" 8" 6" 8" 8" 8"8"8" 8" 8"8"6" 8" 8" 6" 6"8"8" 6"8"6"8"8" 8" 8" 8" 8" 6" 6"8" 6" 8"8"8" 8" 6" 8"8"8" 6"8"6" 8" 6" 6" 8"8"8" 6" 8" 8"8"6"8"8"8"8"8"6"6"8"8"10" 8"8"6" 6" 6"8"8" 8" 8 "8"6" 8"6"8" 6"6"8" 6" 8"6"IndianCreekSte w a rt C reek Mc W h orter C r e e kFurneauxCreekMidwayBra nch DudleyBranchMidwayBranch F u r n e a u x Cre e k LEGEND Proposed Improvements Valve Ground Storage Tank Elevated Storage Tank Pump Station Water Line Under Design/Construction Groundwater Well Existing System Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE D-4 CITY OF THE COLONY ALTERNATIVE 2 BUILDOUT MAXIMUM DAY DEMANDS MINIMUM PRESSURES Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Thursday, May 14, 2026 8:26 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET PRESSURE PLANES Southern The Colony Tribute MINIMUM PRESSURE Less than 35 psi 35 - 44 psi 45 - 54 psi 55 - 80 psi Greater than 80 psi 246 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line A2-2 Tribute Well Capacity = 2,200 gpm Southern PS Capacity = 5,550 gpm (1) - 2.5 MG GST Proposed 1.5 MG EST Overflow Elev = 800' Three Pressure Reducing Valves Three Isolation Valves A2-4 A2-5 A2-6 A2-3 A2-1 A2-7 24''16''12''16'' 24'' 12''24"12"18"14"20"16"30"12"1 2 " 24" 12" 12" 12"12"16"16 " 12"16" 12"18"12"18"12"12"12"12 "24"12"18"12"12"12" 12"24"24"18"12"12"24"12" 1 2 "12"12"12"12"12"12" 16"12"12"12"12"18"12"12"20"12"12"12" 12"12"18"12"12"12" 12"12" 12"12"12"16"12"12"12"12"12"16"16"12"12"12" 12"14"12" 12"12"18"1 2 " 14" 12"12"12"18"12"12"16"12"12"12"12"12" 12"12"12" 12" 12"12"12" 1 2 "12"12" 1 2 "12"16"20"12" 24"20"24"20" 12" 12" 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RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD CHARLES ST FLOWERS DR LEGA C Y D RAZTE C D R ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYW HEBRON PKWY AR B O R C R E E K D R W SPRING CREEK PKWYG R E E N V I E W D R OAK B L U F F DR ARBOR GLEN RD COOKIELN RIC H M O ND R E E D D R SLA Y D R SPARKSRD SPURWOOD DRETHRIDGE DRROBERTS DR LANSDOWN DR R ICE DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D MCKAMY TRL DOZIER RD STATE 1 2 1 H W Y G R A N D SCAPEB L V DNEWTONSTBIGRIVER D RCASTLEBRIDGE AUBURN DRHOLY GRAIL DRWORLEY DR L A D YTE S S A L A A VEG L E N V IE W LN GAT E S D R I D L E WIL D DR LACOSTADRSEVILLA DR STONEBRIAR DR MA R S H RID G ERDOLD WITT RD PEMBERTON LN COMPASSDRLADY BETTYE DR CROWN PKWYBUCCANEERPTLIAMDR ELM STPAISLEY CRAWFORD DR ADAMS DR MEDICALPKWYM A L O N E A V E OA K L AND HILLS LN STEINBECK STJOHN YATES DRNORTHPOI N T ED R HARVEST LN GIB S O N D R SH 1 21 O N R A M P BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DR MARINA VISTADRCLEARWATER TRL TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M AN DR LARKSPUR DR S T AL LIONST TOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRPARK RIDGE DRCHAPMANST PRE S C O T T BILTMOOREDRKNOX DRHONEYBEE LNTRINITY DRASHLOCK DR JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDSHORE DR HIDDENCREEK LNRHEIMSDAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC HSI DE TITTLEDRBRIAR RIDGELN LONGISLESLNNAVARRO WAY A D ELAIDEDIAM O N D RID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON DR LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N N O W A Y E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNWINEHART STELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRSTANDRIDGE DR L ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRWARWICKBLVDZUMWALT CIRBUCKSKIN D R DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTON CREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN ROUN D T A B L E BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W OODRUFF DR H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR LITT L E M IL L WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N HIGHWOOD TRLWHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR 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RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D LOOKOUT TRLBROOKG L E N D R PALAMEDESSTDAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRLANDMARK TRLKLAMATH DR HO N O R D R Q U E E NM A R G A RETD R WYCLI FFEBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCA STOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNREARN D RWILLOWLN LEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCTHARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNAMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DR GARRISON DR BURNING OAK DRPETTICOAT DRTRUITT CIRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL R A G A N P L BLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRHAFT RIVER RD MA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRPAWNEE LNDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRPRIVA TERDPR I VA T E R D L IL A C L N 4TH ARMY DRSH 12 1 O N R A M P F LORENCE DR E H E B R O N P K W Y PR IVATE R D PRIV ATE R D PRIVATERDSTATE 1 2 1 H W YMAIN STPINEHURST DR LEGACY DRE SH 121 BUS PRIV AT E RDDRIVEWAYELM LNP R I V ATE RD SAM R A Y B U R N T O L L W A Y FM 423PRIVA T E R DPRIVATE RDSH 12 1 MAIN ST PRI V A TE RD PRIVATE RD PRIVATERD CHEYENNEDRPRIVATE RD PRIVATE RDPRIV AT E RD PRIVATE RD PA R K E R R D MIDWAY RDFriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron 8" 6"10"8" 8" 6"8"8"8"8" 8 " 8" 8" 6" 8" 8" 6"8"8"8"8"8" 6" 6" 8" 8" 6"8"8"8" 8"8"8" 8"8"8" 8" 8 " 6" 10 " 6" 6"8"8"8"8"8"8" 6"8"8" 6" 6" 8" 8" 8" 8" 8" 6" 6"6"8"6"6" 6" 8" 8 "8"8" 8"6"8"8"8"8" 8" 8" 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Thursday, May 14, 2026 8:27 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET FIRE FLOW Less than 1,500 gpm 1,500 - 3,000 gpm 3,000 - 4,500 gpm Greater than 4,500 gpm LEGEND Proposed Improvements Valve Ground Storage Tank Elevated Storage Tank Pump Station Water Line Under Design/Construction Groundwater Well Existing System Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary 247 Water Master Plan Update City of The Colony 6-5 Appendix E: Alternative 3 Hydraulic Modeling Analysis 248 Water Master Plan Update City of The Colony E-1 APPENDIX E: ALTERNATIVE 3 FUTURE SYSTEM ANALYSIS Buildout Planning Period Identified CIP projects were added to the buildout maximum day EPS scenario to serve the Austin Ranch and East 50 areas and increase pressures. Under the buildout maximum day EPS model scenario the minimum modeled pressures throughout the distribution system exceeded 35 psi. However, when compared to the Alternative 2 results, this scenario has lower pressures in The Colony PP near the proposed Booster Pump Station. The creation of the Southern PP increases pressures in the new pressure plane by around 30 psi. Under this scenario, modeled available fire flow throughout the system was above 1,500 gpm except at the end of dead end small diameter lines. There is more available fireflow in the new Southern PP than in the buildout scenario without the new PP. Modeled tank levels were generally between 20 feet and 40 feet, which is consistent with current operations. The Chesapeake EST drains more in this scenario than the Alternative 2 scenario and the other The Colony PP ESTs. The pumping and operational results as well as maximum day minimum pressures and maximum day fire flow with proposed CIPs are shown on Figure E-1 through Figure E-5.249 Water Master Plan Update City of The Colony E-2 Figure D-1: Buildout Alt 2 System Modeled Pumping and Tank Levels (The Colony PP) 250 Water Master Plan Update City of The Colony E-3 Figure D-2: Buildout Alt 2 System Modeled Pumping and Tank Levels (Tribute PP) 251 Water Master Plan Update City of The Colony E-4 Figure E-3: Buildout Alt 3 System Modeled Pumping and Tank Levels (Southeast PP) 252 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Proposed 1.5 MG EST Overflow Elev = 800' Three Pressure Reducing Valves Three Isolation Valves A3-4 A3-5 A3-6 A3-3 A3-1 A3-2 Alt3_CIP_Lines Booster PS Capacity = 5,550 gpm 20'' 16''12''20''12''24"12"18"14"20"16"30"12"12" 12" 12"20"12"16"12" 12" 12"12"16"12" 12" 12"16"24"1 2 "12"24"12"12"12" 1 2 " 12" 12"16"12"1 6 " 18" 12"24"12"24"12"12" 12"12"12"12"12"16" 12"12"12" 12"24"12"24" 12" 12" 12" 1 2 " 12" 2 0 "12"12"16"12"12" 1 6 " 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TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTON CREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W OODRUFF DR H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N WHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A 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UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNREARN D RWILLOWLN LEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCT E N G L E S W O O D T R L HARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDMI L L E R C I RACADEMY DR FIRESTONE 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Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Thursday, May 14, 2026 8:27 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET PRESSURE PLANES Tribute The Colony Southern MINIMUM PRESSURES Less than 35 psi 35 - 45 psi 45 - 55 psi 55 - 80 psi Greater than 80 psi 253 Lake Lewisville DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.COLLIN CO.Main and Whitt PS #2 (1) - 0.4 MG Ground Storage Tank (1) - 0.6 MG Ground Storage Tank (1) - 500 gpm Pump (1) - 700 gpm Pump (2) - 1,400 gpm Pumps Office Creek PS #4 (2) - 3.0 MG Ground Storage Tanks (1) - 2,000 gpm Pump (2) - 4,500 gpm Pumps (1) - 6,000 gpm Pump Clover Valley PS #1 (1) - 0.4 MG Ground Storage Tank (2) - 500 gpm Pumps (1) - 1,300 gpm Pump 1.0 MG Chesapeake EST #3 Overflow Elev. = 735' 0.5 MG Clover EST #1 Overflow Elev. = 735' Tribute PS (1) - 1.0 MG Ground Storage Tank (4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2 Overflow Elev. = 735' 1.0 MG Tribute EST Overflow Elev. = 698' N Colony PS #3 (1) - 1.0 MG Ground Storage Tank (2) - 2,100 gpm Pumps Trinity Well #2 Capacity = 1,500 gpm Paluxy Well #2 Capacity = 610 gpm Trinity Well #4 Capacity = 2,180 gpm Trinity Well #1 Capacity = 175 gpm Trinity Well #3 Capacity = 2,000 gpm DWU Water Supply Line Tribute Well Capacity = 2,200 gpm Proposed 1.5 MG EST Overflow Elev = 800' Three Pressure Reducing Valves Three Isolation Valves A3-4 A3-5 A3-6 A3-3 A3-1 A3-2 Alt3_CIP_Lines Booster PS Capacity = 5,550 gpm 20'' 16''12''20''12''24"12"18"14"20"16"30"12"12" 12" 12"20"12"16"12" 12" 12"12"16"12" 12" 12"16"24"1 2 "12"24"12"12"12" 1 2 " 12" 12"16"12"1 6 " 18" 12"24"12"24"12"12" 12"12"12"12"12"16" 12"12"12" 12"24"12"24" 12" 12" 12" 1 2 " 12" 2 0 "12"12"16"12"12" 1 6 " 12"12"12"16"12"12"12" 12"12"12"24"12"12"12"12" 18" 1 2 "12"12"12" 12" 18"12"24"12"12"12"12"12"18"12" 12"12"12"12"12"12"16" 12"12"18"20"12"12" 12"20"12"24" 12"12"12" 12"12"12"18"12" 1 6 "12"12"18"12"12"12"16"12"16"24"12"12"12"12 " 12" 1 2 "18"12"12" 16"12"12"12"12"12"16"12"12"12"12"12"24"12"12"12" 12" 12"18"12"12"12"12"12" 12 "12"12"12" 12" 12" 12"12"12"12"12"18"12"12"24" 12"12"24" 12"12"12"12"18"12"12"12"12" 1 2 "12"12"16" 12"12"14"16" 18"12"12" 12"12"12"20"12"12"12" 18" 16"20"12" 18" 12"12"12" 12"24"24"12"20" 16"18"12"16" 24"20"16"16"12"12"24"1 2 " 12"1 2 "12"12"12"12"12"12"12"12"12"12"12"12"12" 16" 12" 12"20"18"MAIN STFM 423N JOSEY LNPAIGE RDE HEBRON PKWY KING RD TEEL PKWYSTONEBROOK PKWY SH 12 1 SAM R A Y B U R N T O L L W A Y BLAI ROAKS DR PARKER RD LEBANON RD E SH 121 BUS NASH DR MARSH LNMERLIN DRROSE LNKING ARTHURBLVDBAKER DR E HILL PARK RDPL A N O P K W YCRIDER RDMIDWAY RD WEST E R N POLSER RD RAGAN D R W PARKER RDFISH HATCHERY RDFM 544 MILLER DRL I LAC L N FOX DR W S T O N E B R O O K P K W Y LONE STAR RANCH PKWYTIMBER RIDGE DR LEWISVILLE LAKE DA M PINE LNLAVACA TRL ANGEL FALLS DRWITT RDLINKS HIGH SHOALS DR S Q U I RES D R NORRIS DR W LEBANON RD M A R E R D AVALON DRTURNER ST LAKE RIDGE RD CHARLES ST FLOWERS DR LEGA C Y D RAZTE C D R ESS E X B L V D N LEORA LN TWIN FALLS DRIVEYW HEBRON PKWY AR B O R C R E E K D R W SPRING CREEK PKWYG R E E N V I E W D R OAK B L U F F DR ARBOR GLEN RD COOKIELN RIC H M O ND R E E D D R SLA Y D R SPARKSRD SPURWOOD DRETHRIDGE DRROBERTS DR LANSDOWN DR R ICE DRFRISCOL A KESDR 4TH ARMY DRLADY O F TH E L A K E BLV D MCKAMY TRL DOZIER RD STATE 1 2 1 H W Y G R A N D SCAPEB L V DNEWTONSTBIGRIVER D RCASTLEBRIDGE AUBURN DRHOLY GRAIL DRWORLEY DR L A D YTE S S A L A A VEG L E N V IE W LN GAT E S D R I D L E WIL D DR LACOSTADRSEVILLA DR STONEBRIAR DR MA R S H RID G ERDOLD WITT RD PEMBERTON LN COMPASSDRLADY BETTYE DR CROWN PKWYBUCCANEERPTLIAMDR ELM STPAISLEY CRAWFORD DR ADAMS DR MEDICALPKWYOA K L AND HILLS LN STEINBECK STJOH N YA T ESDRHARVEST LN GIB S O N D R SH 12 1 O N R A M P BRAEMAR ALPHA DR STARLING DR HID A L G O L N LONGO DR MARINA VISTADRCLEARWATER TRLHIGHST TEXAS DRDE L WEBB BLVD PERRI N ST R O C K CREEKPKWYHARVE S T H IL L RDWILCOX DRC R O W NPARKLNHARDWICKELNINDIA NTRLS U DBURY RD LAKE S ID E DRRAWLINS LNPRESTON WO ODDRS H E R M AN DR LARKSPUR DR S T AL LIONST TOWN A N D CO U N T R Y B L V D PRAIRIE DR TRAILSIDEDRPARK RIDGE DRCHAPMANST PRE S C O T T BILTMOOREDRKNOX DRHONEYBEE LNTRINITY DRASHLOCK DR JOY DRP E ARCE S T CAL D W E L L A V E OLDGATE RDSHORE DR HIDDENCREEK LNRHEIMS DAVIS DRKENTLAND DRKNI GHTDRBR E S E E D R EC H O LSDROYSTER BAY DR IRELAND ST DRISCOLL DR SIR PERCIVALLNRIVER TRL PHE L P S S TANTHEMDR PALACE PL ESPINOSA DR LO M A R D R H IGH P OINTDRROBIN HILL LN OSAGE PLWEYMOUTH DR LA D Y B ANK LOC H S I D E BRIAR RIDGELN LONGISLESLNNAVARRO WAY D I A MON D R ID G E D R SIR TURQUINLNLAKE HIGHLANDS DR CHEYENNE D R BEARTOOTH DRLAVAINE LNSTANLEY DR SHANNON D R LEGEND L N VOYAGE R D R CRE S T S I D E DR KATEDRSTARK RDPATRIOT DR B U RNS W I C KISLESWAY TREGO STPASATIE M P O DRPRICE CIRADDAX TRLKINGSMANO R L N ALCO V E D R CARR ST VA Q U E R O L NCONEY ISL A N D DR STATESMANLNANNAA V E CANAL STROLLINGOAKS DR MARINER D R PROVINCE DRROYAL PALM LNMCCLELLAN DRBEDFORD LN K E N NOWA Y E BRA N C H HOLLOW DRMAXWELL RDMESADRRUSSELLDR VIVION DR SAMPLE DRPITKIN RDMYRTLE BEACH DR D OVER DR BROKENB E NDLNELLIOT CTEVI T A D R PECAN S TKINGSBARNS AUGUSTADRPARADE DR OTIS DREREC DRSTANDRI DGEDRL ONGVUE DR M A VERICKWAYCHATHAM L N AUSTIN WATER S S AVANNAH DR TRUITT ST OCEAN SPRAY DR HEARTHSTONE DRZUMWALT CIRBUCKSKIN D R DALLAS PKWYW PLANO PKWYBROOKHILL LNTERRY STNICHOLS TRLCHALKBLUF FDR C A R DINAL BLVD CANNES ST DO N E G A L D R SAGE HILL DRB LAZING STAR RDRED WOLF LNMISSION A V E RAMSEY DR JENNINGS DR SYCAMORE DR AUTUMN TRLCARLISLEDRLULANE DRHACKBERRY CREEK PARK RD LI GH T FOOTLNDI A M O N D P O I N T L N PORTER DR AMBER LN MIRA VIS T A DRJUDGES WAYIPSWICH LN S I R G A WAI N L NBALFOUR CTLARIAT TRLSTRAIT LNRUSHMOREDRH I G H C O U NTRYDRFOREFRONTAVE CI R R U S W A Y ALTO AVE BE R M U D A D UNES DRTIMBER TRSIENA PL GREENSTONE TRLWINDSORPINE HILLS D R FERNDALE LN N A T I O N D RNICHOLSON DRCASCAT A DR EXCALIBURBL V D SILVERBROOKLNHOLFORDS PRAIRIE RDGROUSE TRL CROOKED STICK DR CORAL DR CHIPPEWA TRLSAHALLEE DR BON S A ID RFEATHERING DR FRIO WAY ELM LN RIVERHILLDR BARTON CREEK BLVD RUNYON DR RHETT LNFALCON RIDGE DRAPACHE DRDRIVEWAY D AM E LO R ILN RO U N D T A B LE BLVD OVERTON ST NATURAL BRIDGE DR PARAGON DRWASHBURNE DR MADISON D R CRE E KWAY DR OLD NEWMAN RD TITUS LND O W E L L I N G DR DOOLEY DR THOMPSON DR W OODRUFF DR H A R B O R S P R IN G SDRD R U ID HILLSDRGAVIN DRRIDG ELAN D D R GREENOAK DR IOLA AVE GREEN H O L L O W LNKIOWA DR WESTW AY D R N E W CASTLE DR MEADO W DRBR I A R T R E E L N WHEELER DR T O R RA N C E B LVD ROCKWOODDRKARA CREEK RDE A S TV A L E P A R KWI N DJAMMER DR LIVY LNBOURBON ST DUNVERNY CASTLEPINE S DR SANTA CRISTINA SHERRY LN MYRTLE LNSI RG A L A HADLNMARION DRC I M ARRONRD STRATUS WAY LAKESHORE BLVDBARFKNECHT LNINVERNESSTOPAZ DR RIDGECREST TRLHEADQUARTERS DR JOPLIN DR SADIE ST DURBIN DR OVERL A N D D R CHOCTAWPLVICTORY DRALIS T E R L N MCAFEE DR NORTHSHORE DRPACIFIC WAY DRCATALINA LNK I N G B A N D R E N I D D R COVEDALE BLVD CR E E K H OLLOW W A Y BRUTUS B L V D PRIVATE RDVAN WINKLE DR VADEN ST ARIES AVECULVERDALE LNALTA OAKS LN HE A T H E R L N SINGER LN VILLAGE BLVDPOOLE DR SANCERRE LN HILTONHEADLNRED OAK TRLHIDDENCOVE P A R KDRVANDERBILTLNKING MARK DRCARNEG I E D R LAKECREST DRLAKE TRAILS DRKITE LNCHEROKEE PATH SP RI N GCREEKPKWYPHOENIX DRLAKESHOR EDR GREENWOOD DR TROUTT DR B R ID L E B LV DBAYPORT DRBA Y HIL L D RWYNDALE DRONYXDR EDGESTONEDRCHEETAH TRLMELCER ST COUSINS TRL PO I NT E R DRSANDSTONE DR ARBOR LNPROSPECT D R BLUE GLEN DR DUNN DR RIDGELAKE WAY PRAIRIE GLEN ST O A K HURSTLNKURTH DR CALIMAR DRT O U R AINE DR TEAL COVE LNBURKETT DRQUEEN C I R GLEN HEATHER DRS T A R DRIFT AVE HALIF A X KENTSHIRE LN BEN T G R A S S D R BARNES DRSIR T R I S T RAM LN EDENV A L L E Y DRWARM IN G TONDRASHCROFT LNFAYETTE TRL CYPRESSCOVED R MIDORA LNSEASHORE LNBER R Y R ID G ELN SARATOG A TRLTEXANA DRHALL RDARBOR VISTA DRBETHPA GE L OOP D R MIDNIGH T MOONDRAMHU R S T L N BAYDE VIEUX D R C OURTLANDD R VE R B E N A LNFIDDLERSGREENRD MAYES PLMOUNTAIN VALLEYDR P I N EHUR S T DRAUTUMN LN SHAMROCK DR HADDINGTONL A D Y L ORELNBAILEY ST ELSAAVEMARB L E H I L L R D PLUMA S D R TURNBERRY DRN O R MANDY D R L A V E R TO N DR SNUG H A RBO R CI R ELMSTEAD DR TERRACE DRSHAKESPEARE LNSHADOW ROCK DRWASHINGTON DR SALISBURY CO U R T LEIGHTON LNFIRST STNEWTOWNS T AM P ED E D R OVE R WOODDRPECANCHASE L N MIDWICK DRINDIGOSKYDRWARD D R HOL LOWC REEK T R L CAPSTONE DRC O L E C AS T L E C T VILLAGESPRINGSDRCHANTILLYLNLAKEBEND LNHAZELWOOD AVE CAN O E W A Y TIFFANY DRDUVAL DREAGLE VAIL DR Q U EEN E LAINEDR ALI C E L A B E A L E A V E SIR JUDGE DR KYSER WAYHAVERFOR D D RSUNRISE DR BERKLEY LN IVYGREEN RD EL CAMINO DR ASPEN LN SHOREHAM CIR ROYAL ACRES TRL M A R B L E R D G WINGED FOOT WAYCROWN FOREST DRGEM DRSTAL L IO NRA N C H R D RIDGECRESTDRTAHOE TRCR ESTPOI NTE PLSILENT RIVER RDCRESTEDGEDRSANDPIPER LN GUADALUPE LNMOUNTAINSKYRD CASTLE HILLS LNBEL L A C TSUTTONPLDUSTWHIRLDR H OL LOW HI L L L N TRAIL VIEW LN ENTR S R T S B F R O M L E G A C Y GROVE LN CURTISS DRSPARKS DR CAMILLE DR LINCOLN DR ARMISTICE DR BIRMIN G T O N K IN G S VI EW DRC A LYPSO LNPROSPERO LNI NTERNATI ONALPKWYTWILIGHT DRC O T TON W O O DSPRINGS DR B L A CK OAK D R COLT RDFESTIVALLNPAINTER STMAG ALI A L N CANE HILL DR HOLFORD DR CARSON LN TIMBER LN S H INGLEMILLRDSOUTHMO ORLNAU D UBONCTLORRAI N E DR BANS C R O W N B L V D TRAVIS ST CREE D RRITTENHOUSEST CALIBURN CT CASTLEMERE DRPR 3411BUSH W OODSD R RUNNING BAYTRIPOLI TRLFLOREN C E D R DUPO NT DRTRENT BASIN DR BISCAYNE DRGRACE LNLAKEHILL BLVD KRUGER LN BENWICK WAYVISTA CR E E K D R SPLIT REIN RDYACHT CLUB DR TUCKER ST DA R T MOOR DR SHADOW CREST DR MADISON ST SI R LANCELOT BLVD IRISH DRJOSEPHI N E ALY STILL WATER TRL DRY CANYON DR CAMPFIRE LN C E D A R RANCH RD RANDWICK TRL CARVE R D R MISTLEY PARKCLEM CASTLEDRLOMA ALTA DR ALMSBURY LN APPLEDRUN I T E D L N DANCING WATER DR SIR BEDIVERE LN HOR S E SHOE T RL CROSS GRAINED DRALBANY PARKDEXTE R L N CA T H E D R A L L A K E D R LONDON CUMBERL AN D CIR PEA C E D R B EACHCLUB RD P I L G R IM D R LISMORE DR N UM B E R L A N D D R JOURNEY DRLEG IRON DR KENTWOOD DRWAMPLER D R QUAIL CREEK DR ROUND TREE LN CROWNOFGOLDDRCLI PPER CIR SHADY POINT DRE ME R A LDKENNSINGTON STALBRITTON DRAR B OR CRES T DR V E R A C R U Z D RLOUDOUNSPRINGSDRYARMOUTH LN WARWICK L N COUNTRY GLEN TRL LI N K W O O D BROOKG L E N D R DAMSEL EVE DR SAGE RIDGE DR W AT E R S ED G E DR LINKS DROTTOWA RDGAGNES CREEK DRBIG BUCKLE DRCRY S T A LLAKE DR IDLEBROOK DR EASTWOOD DRKLAMATH DR HO N O R D R Q U E E NM A R G A RETD RBACHMAN LNENTWISTLE RDSOUTHERN HILLS DR MOHAWK D R C ARRAWA Y D R AMESBURY QUEEN ELIZABETH BLVD REEDERDRJEFFERSON DR TWIN POINT DR DEER L A K E D R DAMS E L S A UVAGE L N COTLEY D R FOUR R O S E S D R LINC O LNHILLSCTBLAKELEN DRSIRCASTOR CT ADELAIDE ST BROOKVIEW DR FLICKERS ST MARINA POI N T C T SOMERVILLE DRCHESAPE A K E DRCANYON LAKE DRSIRMALORYLNREARN D RWILLOWLN LEXINGTON WAYTWIN PINES LNT E L F O R D BENTLEY LN CAVALL DRENFIELD D R HICKORY CREEK DR SIR WADE WAY FOREST DR LOBO LNSANTA BELLA DRWINDY CREST DRMINGO DRBROOKH O L L OW D RMISTY OAKS LNCLEAR WATER DRCLEARFORK TRL HARVA R D L N HAM I L T O N D RGOOSE CREEK RD TWIN H A R B O R SDR DA M E B RISEN DR MARBURG LN SE V E N SHIELDS L N DI S C O VERY BAY DR STONEGATE DR TUMBLING RIVER DR ORYX TR L BONNELL STKIT KING DRTREGO CIR ALLEGRO DR STEEL DUST R D IMPA LA TR LOYSTER LNDGTASCATE DRCOTTON GIN RD BIANCA LN VISTA T E R R A C E D RZURICHL N HOWELL DRWHITE ROCK DRSHADOW TRL W P A R K P KW YVISTA CRESTDR PEREGRINE TRL PACK SADDLE WAY CLARK DRCAMDEN BLUFF RD OVERL O OKCT E N G L E S W O O D T R L HARTEBEESTTRLGOLDE N S P U R S HASKELL DRSHORE CREST RDMI L L E R C I RACADEMY DR FIRESTONE DRCAPT AI N S C V N O R T H P ARKDR ROYAL OAKS DR CEDAR LNCOUNTRYSIDE DRDORAL DRGENT L E W I N D L N BEAC H F R O N T D R PLUM CREEK DRLAKE FRONT DR MARTINO RDCLEA R W ATER D R CAR A W AY STBAYBERRYLN DYNASTY LNCELEBRA T I O N D R PRITCHETT DR ST C R OIX DR PONY AVEFAIRB A N KS CT CANNON F A L L S D RHUNTERS CREEK TRLMISTY SHORES LNFR O S T E D H L AMBERDALE LNGOLDEN T R L TREESE CIRHYACINTH LNYARRA LNBLUFF PTRUSTIC VILLA LNTRAIL BLUFF DRREFLECTION BAY DRHONEYWOOD LNCRYSTAL LN KENWAY DR GARRISON DR BURNING OAK DRTRUITT CIRTALLOW LNGREE N HILL D RFOSS I L L A K E D R BLAISE LN BUNK H O U S E R D CRESTWOOD DRMERLIN S R O C K L N BRIAR CTDORSET DARNELL CIR FAY CIR HERE F O R D D R GYPSY SHIRE LNEVENING SUN DRBUFFALO SPRINGS DRBENT HOOK DRDAMSEL CHE R R Y L N BOB GALER DRCEDAR CREEK TRL MERRIWEATHER LNWIMBERLY WAY R A G A N P L BLACK CASTLE DRVALLEY G L E N C T VERDANT VALLEY DRBEN LNBELLA V ISTA LN POINT LOMA DR HALTERED HORSE LNELAM CTLOCKWOOD DR CANYON OAKS CIR CARLSBAD DR HIGH SIERRA DRTWAIN LNFOREST BREEZE DRCHUCK WAGON TRLKILDARE DRHAFT RIVER RD MA R K S C I R LUCAN DR GARETH S S W O R D D R YEARLING DR FOX R I D G E T R L POMPEII WAYCOBALT DRPAWNEE LNDRURY LN GARDA CIR DUPONT STWINGED FOOT DRSERAPE DRBRUSH HILL RDSAHARAH CT P H I LM O N T R D MALTESE LNCARBINE TRL HO L T D R SAGEWOOD DR SNOW OWL CT LEGRAND DR NAUTICAL DRCHEYENNEDRE H E B R O N P K W Y PRIVATE RDSTATE 1 2 1 H W Y F LORENCE DRPRIV AT E RD LEGACY DR4TH ARMY DRELM LNL IL A C L N DRIVEWAYFM 423MAIN STE SH 121 BUS PRIVATERD PRIVA T E R D PRIVA TERDPRIVATE RD P R I V ATE RD PR I VA T E R D PRIV AT E RDMIDWAY RDPA R K E R R D SH 12 1 PRIVATE RD PRI V A TE RD PRIVATE RD PRIVATERDPR IVATE R D MAIN ST PRIVATE RDPINEHURST DR PRIV ATE R D FriscoFrisco LewisvilleLewisville CarrolltonCarrollton PlanoPlano Little ElmLittle Elm HackberryHackberry HebronHebron 8" 6"10"8"10"8" 8" 8" 6"6"8"8"8"8"8" 6"8"8" 8"8"8"8"8"8" 8" 8 " 8"8"8" 8 "8"8" 6" 6" 8" 8"8"8 "8"8" 8" 8" 6 "8"8" 6"8"8"8"6" 8" 8" 8" 8" 8" 8"8" 6"8"8"6"8"8"8"8"8" 6" 8"8"8" 6"6"8"8"8"6" 6" 6" 8 "8" 6"6"8" 8" 8" 8" 8" 6"6"8"8"8"8"8"8"8" 8" 6" 6"8"8" 6"8"8"8 " 6" 8"8"6" 6" 6"8"8" 6" 8" 8" 8"8"8"6"6"8" 6" 6" 8" 8"6"8" 6" 6" 8" 8"8"8" 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6" 8"8"8"8"8"8"6"8"8"8"6"6" 6"6" 8"8"8"8"8"8"8"8"8" 6" 6" 6" 8" 6"8"8" 6" 10" 6"6"8" 6"8"6" 8 "8"8"8"8"8"6"8"8"8"6"8"8" 6" 8" 6" 6" 8" 8" 6" 8" 6"6"8"IndianCreekSte w a rt C reek Mc W h orter C r e e kFurneauxCreekMidwayBra nch DudleyBranchMidwayBranch F u r n e a u x Cre e k LEGEND Proposed Improvements Valve Elevated Storage Tank Pump Station Water Line Under Design/Construction Groundwater Well Existing System Groundwater Well Pump Station Ground Storage Tank Elevated Storage Tank 10" and Smaller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property City Limit ETJ Boundary Other City Limit County Boundary FIGURE E-5 CITY OF THE COLONY ALTERNATIVE 3 CIP MAXIMUM DAY DEMANDS AVAILABLE FIREFLOW Created By Freese and Nichols, Inc. Job No.: COY25178 Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\Final_Report_Pro_Project\Final_Report_Pro_Project.aprx Updated: Thursday, May 14, 2026 8:28 AM User Name: 03812 0 1,500 3,000 SCALE IN FEET FIRE FLOW Less than 1,500 gpm 1,500 - 3,000 gpm 3,000 - 4,500 gpm Greater than 4,500 gpm 254 Page 1 CITY OF THE COLONY, TEXAS RESOLUTION NO. 2026 - ________ A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS APPROVING AND ADOPTING THE WATER MASTER PLAN UPDATE, WHICH IS ATTACHED HERETO AND INCORPORATED HEREIN AS EXHIBIT “A”; PROVIDING A REPEALER CLAUSE; AND PROVIDING AN EFFECTIVE DATE. WHEREAS, on or about October 20, 2009, the City contracted with Freese and Nichols, Inc. to prepare a Water Master Plan Update for the City of The Colony; and WHEREAS, on or about September 2010, Alan Plummer Associates, Inc. prepared a Report (the “Water Master Plan Update”) providing for a citywide Water Master Plan and associated modeling of the water system; and WHEREAS, on or about April 2019, Freese and Nichols, Inc. prepared a Report (the “2018 Water Master Plan Update”) providing for a citywide Water Master Plan and associated modeling of the water system; and WHEREAS, on May 21, 2026, Freese and Nicholes, Inc. prepared a Report (the “2026 Water Master Plan Update”) providing for a citywide Water Master Plan and associated modeling of the water system; and WHEREAS, staff has reviewed the 2026 Water Master Plan Update Report and recommends that City Council adopt the plan as the City’s Water Master Plan Update; and WHEREAS, after consideration and review, the City Council finds that the Water Master Plan Update, which is attached hereto and incorporated herein as Exhibit “A,” be approved and adopted as the City’s Water Master Plan. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS; SECTION 1. That the Water Master Plan Update, which is attached hereto and incorporated herein as Exhibit “A,” be, and the same is, hereby approved and adopted as the City’s Water Master Plan as presented in the 2026 Water Master Plan Update Report prepared by Freese and Nichols, Inc. SECTION 2. That all provisions of any resolution of the City Council of the City of The Colony in conflict with the provisions of the resolution be, and the same are hereby, repealed, and all other provisions not in conflict with the provisions of the resolution shall remain in full force and effect. 255 Page 2 SECTION 3. This Resolution shall become effective immediately from and after its passage, as the law and charter in such cases provide. PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THIS 16TH DAY OF JUNE 2026. ____________________________ Richard Boyer, Mayor City of The Colony, Texas ATTEST: ______________________________________ Tina Stewart, TRMC, CMC, City Secretary APPROVED AS TO FORM: ______________________________________ Jeffrey L. Moore, City Attorney 256 Agenda Item No: 4.5 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: Economic Development Item Type: Resolution Agenda Section: consent agenda Suggested Action: Consider approving a resolution authorizing the adoption of the Guidelines for Filming in The City of The Colony, Texas. (Samford) Background: The City must adopt guidelines for filming in our community to obtain our Film Friendly Certification from the state. This certification would allow the state to market the city as a premier destination for filmmakers to shoot movies, commercials, and films. This will also provide further marketing exposure for our economic development and tourism departments. Attachments: Res. 2026-xxx Guidelines for Filming in the City.docx The Colony Film Guidelines.pdf 257 CITY OF THE COLONY, TEXAS RESOLUTION NO. 2026 - ____ A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, ADOPTING THE GUIDELINES FOR FILMING IN THE CITY OF THE COLONY, TEXAS; AND PROVIDING AN EFFECTIVE DATE. WHEREAS, the Film Friendly Texas program, is a certification and marketing program administered by the Texas Film Commission and serves as an invaluable resource that helps position Texas as a premier destination for media production; and WHEREAS, the Texas Film Commission efficiently connects opportunities to its certified communities; and WHEREAS, the City of The Colony, Texas desires to become a Certified Film Friendly City, to promote our unique location assets, talent, and customer services. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, AS FOLLOWS: Section 1. That the City Council hereby establishes and adopts the “Guidelines for Filming in the City of The Colony, TX” attached hereto as Exhibit A. Section 2. That this Resolution shall become effective from and after its passage. PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS THIS 16TH DAY OF JUNE 2026. ____________________________ Richard Boyer, Mayor City of The Colony, Texas ATTEST: ______________________________________ Tina Stewart, TRMC, CMC, City Secretary APPROVED AS TO FORM: 258 ____________________________ Jeffrey L. Moore, City Attorney 259 Exhibit A Guidelines for Filming in The City of The Colony, TX 260 1 Guidelines for Filming in The Colony, TX I. Purpose II. City Control/City Manager Authority III. Permit Requirements and Fees IV. Application Fee V. Use of City Equipment and Personnel VI. Use of City-Owned Real Estate VII. Vehicles and Equipment VIII. Hours of Filming IX. Notification of Neighbors X. Certificate of Insurance XI.Damage to Public or Private Property XII. Hold Harmless Agreement 261 2 Guidelines for Filming in The Colony, Texas I. PURPOSE The Guidelines contained in this policy are intended to create a program for promoting economic development activity within The Colony and the vicinity of the City. The following Guidelines are also intended to protect the personal and property rights of The Colony, Texas residents and businesses, and to promote the public health, safety and welfare. The City Manager or designee reserves the right to impose additional regulations in the interest of public health, safety and welfare, or if otherwise deemed appropriate by the City Manager or designee. These Guidelines cover requests for commercial use of City-owned property (including but not limited to streets, rights-of-way, parks, and/or public buildings), commercial use of private property which may affect adjacent public or private property, and the use of City equipment and personnel in all types of motion picture production, including, but not limited to, feature films, television programs, commercials, music videos and corporate films. II. CITY CONTROL/CITY MANAGER OR DESIGNEE AUTHORITY The City Manager or designee may authorize the use of any street, right-of-way, park, or public building, equipment or personnel for commercial uses in the filming or taping of movies, television programs, commercials, or training films and related activities. In conjunction with these uses, the City Manager or designee may require that any or all of the conditions and/or remuneration herein and as specified on the application be met as a prerequisite to that use. The Applicant agrees that the City of The Colony shall have exclusive authority to grant the Applicant the use of public streets, rights-of-way, parks and public buildings of the City, as well as authority to regulate the hours of production and the general location of the production. The City reserves the full and absolute right to prohibit all filming or to order cessation of filming in order to promote the public health, safety or welfare. The Applicant shall allow City departments (e.g., Police, Fire, Building) to inspect all structures, property, devices and equipment to be used in connection with the filming and taping, as deemed appropriate by the City Manager or designee. III. PERMIT REQUIREMENTS Before filing an application for filming in The Colony, the Office of the City Manager or designee must be contacted to discuss the production's specific filming requirements and the feasibility of filming in The Colony, TX. Any commercial producer who desires to undertake a commercial production in The Colony is required to complete and return the attached application for filming to the Office of the City Manager or designee, within the time frames below: •Commercials or episodic television: a minimum of three (3) business days prior to the commencement of filming or any substantial activity related to the project. •Feature films: a minimum of five (5) business days prior to the commencement of filming or any substantial activity related to the project. 262 3 IV. APPLICATON FEE An application processing fee of $25.00 should accompany each application for filming in The Colony. The City Manager or designee may waive this fee upon proof of an organization’s non-profit status or for any other reason deemed appropriate by the City Manager or designee. V. USE OF CITY EQUIPMENT AND PERSONNEL The Applicant shall pay for all costs of any Police, Fire, Public Works, or other City personnel assigned to the project (whether or not specifically requested by the production). Remuneration rates for the use of any City equipment, including police cars and fire equipment, will be established on a case-by-case basis as determined by the City Manager or designee. The Applicant shall pay all costs in full within ten (10) days after receipt of an invoice for said costs. The City Manager or designee may, at his/her discretion, require an advance deposit for all costs related City personnel and/or the use of City equipment. The City Manager or designee, in consultation with the Chief of Police and/or Fire Chief, shall have the authority to stipulate additional fire or police requirements and level of staffing for same, at any time during a film project if it is determined to be in the best interest of public health, safety and welfare, which cost shall be borne entirely by the Applicant. Off-duty police officers and firefighters shall be paid by the production company at a rate no less than one and one-half times their hourly rate. VI. USE OF CITY-OWNED REAL ESTATE The City Manager or designee may authorize the use of any street, right-of-way, park or public building, use of The Colony, Texas name, trademark or logo and/or use of City equipment and/or personnel for commercial uses in motion picture production. In conjunction with these uses, the City Manager or designee may require that any or all of the conditions and/or remuneration as specified herein and on the application be met as a prerequisite to that use. A security or damage deposit may be required within the discretion of the City Manager or designee. The Applicant shall reimburse the City for inconveniences when using public property. Following is the rate schedule: Activity: Cost per calendar day: Total or disruptive use (regular operating hours) of a public building, park, right-of-way, or public area $500 Partial, non-disruptive use of a public building, park, right-of-way, or public area $250 Total closure or obstruction of public street or right-of-way, including parking lots and on- street parking $50 Partial closure or obstruction of public street or right-of-way, including parking lots and on-street parking $25 Use of City parking lots, parking areas, and City streets (for the purpose of parking film trailers, buses, catering trucks, and other large vehicles) $50 263 4 The Applicant acknowledges and agrees that the City of The Colony, Texas, possesses and retains exclusive authority to grant the Applicant a revocable license for the use of its name, trademark, and logo, public streets, rights-of-way, parks and buildings of the City as well as control over the hours of production and the general location of the production. The City reserves the full and absolute right to prohibit all filming or to order cessation of filming activity in order to promote the public health, safety and/or welfare. In order to leave the City-owned property in as good condition as when received, the Applicant is responsible for and must provide professional cleaning and/or sanitation services upon completion of work, if the City requests such cleaning and/or sanitation services at any time. Upon such a request by the City, the Applicant must obtain approval from the City of the Applicant’s arrangements for cleaning and/or sanitation services (which will not be unreasonably withheld). The City may require such approval before use of the City-owned property for Production Activity begins. VII. VEHICLES AND EQUIPMENT The Applicant shall provide a report listing the number of vehicles and types of equipment to be used during the filming, including proposed hours of use and proposed parking locations. Such locations will need to be specifically approved by the City Manager or designee. On-street parking or use of public parking lots is subject to City approval. The use of exterior lighting, power generators, or any other noise- or light-producing equipment requires on-site approval of the City Manager or designee. VIII. HOURS OF FILMING Unless express written permission has been obtained from the City Manager or designee in advance, and affected property owners, tenants and residents have been notified, filming will be limited to the following hours: Monday through Friday: 7:00 a.m. to 9:00 p.m. Saturday, Sunday and holidays: 8:00 a.m. to 8:00 p.m. IX. NOTIFICATION OF NEIGHBORS The Applicant shall provide a short, written description, approved by the City Manager or designee, of the schedule for the proposed production to the owners, tenants and residents of each property in the affected neighborhood(s). The Applicant, or his or her designee, shall make a good faith effort to notify each owner, tenant and resident of all such property, and shall submit, as part of this application, a report noting owners, tenants and/or residents’ comments, along with their signatures, addresses and phone numbers. Based upon this community feedback, and other appropriate factors considered by the City Manager or designee, the City Manager or designee may grant or deny the filming application. X. CERTIFICATE OF INSURANCE The Applicant shall attach a valid certificate of insurance, issued by a company authorized to conduct business in the state of Texas, naming the City of The Colony and its agents, officers, elected officials, employees and assigns, as additional insured, in an amount not less than $1,000,000 general liability, including bodily injury and property damage with a $1,000,000 umbrella; and automobile liability (if applicable) in an amount not less than $1,000,000 including bodily injury and property damage. 264 5 XI.DAMAGE TO PUBLIC OR PRIVATE PROPERTY The Applicant shall pay in full, within ten (10) days of receipt of an invoice, the costs of repair for any and all damage to public or private property, resulting from or in connection with, the production, and restore the property to its original condition prior to the production, or to better than original condition. XII.HOLD HARMLESS AGREEMENT The Applicant shall sign the following Hold Harmless Agreement holding the City harmless from any claim that may arise from their use of designated public property, right-of-way, or equipment in conjunction with the permitted use: I certify that I represent the firm which will be performing the filming/taping at the locations specified on the attached permit application. I further certify that I and my firm will perform in accordance with the directions and specifications of The City of The Colony, Texas, and that I and my firm will indemnify and hold harmless the City of The Colony, Texas and its elected officials, officers, servants, employees, successors, agents, departments and assigns from any and all losses, damages, expenses, costs and/or claims of every nature and kind arising out of or in connection with the filming/taping and other related activities engaged in pursuant to this Application. I further certify that the information provided on this Application is true and correct to the best of my knowledge, and that I possess the authority to sign this and other contracts and agreements with the City of The Colony, Texas on behalf of the firm. __________________________________________________ Date: ___________________________ Signature __________________________________________________ Printed Name __________________________________________________ Title 265 6 THE CITY OF THE COLONY, TX Application for Commercial Filming Title of Project: _______________________________________________________________________ Type of Production: ____________________________________________________________________ (feature film, television series, commercial, music video, virtual reality, etc.) Proposed Filming Locations (attach additional pages if necessary): ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ Date(s) of Prep, Filming & Wrap: __________________________________________________________________________________ Primary Contact Name: _______________________________________________________________ Cell Phone Number: _________________________________________________________________ Email: _____________________________________________________________________________ Location Manager (if different from Primary Contact) Name: ___________________________________ Cell Phone Number: _________________________________________________________________ Email: ____________________________________________________________________________ Name of Production Company: _________________________________________________________ Address: __________________________________________________________________________ City/State/Zip: ______________________________________________________________________ Web Site: __________________________________________________________________________ 266 7 Has this production already been in contact with the Texas Film Commission? _____________ If yes, who is your contact at the Texas Film Commission? ________________________________ Or Has this production already completed the Texas Film Commission’s Texas Production Registration Form? ________________ PRODUCTION (Attach additional sheets if necessary.) 1. Production schedule and activities, including stunts, pyrotechnics, special effects, aerial or drone photography, amplified sound or use of animals: (give dates and times, hours should include prep, holding of sets, wrap and rain dates, if potentially needed) 2. Approximate number of persons involved with the production, including cast and crew: 3. Anticipated need of City or County personnel, equipment or property: 4. Public areas in which public access will be restricted during production: 5. Describe alterations to public property: 6. Number and type of production vehicles to be used and location(s) where vehicles will be parked: 7. Location where crew will be fed, if not at filming location: 8. Location where extras will be held, if not at filming location: 9. Please attach map of anticipated street closure(s) or other public area use. Applicant (production company representative): __________________________________________________ Date: _________________ Signature ________________________________________________________________________ Printed Name & Title Application approved by The Colony representative: __________________________________________________ Date: __________________ The “Guidelines for Filming in The Colony, Texas” apply to all motion picture production in The Colony. The Office of the City Manager or designee may require the applicant to acknowledge receipt of the Guidelines prior to approving this application. 267 Agenda Item No: 5.1 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: Public Works/Water Distribution Item Type: Resolution Agenda Section: regular agenda items Suggested Action: Discuss and consider approving a resolution authorizing the City Manager to award a contract to Cummins for (1) Backup Power Generator and (1) Automatic Switch (ATS) for Well #4, in the amount of $835,062.00 utilizing Sourcewell Contract #092222. (Whitt/Arthur) Background: Attachments: Well 4_Backup_Power_Generator.doc Well 4 Generator Q-436246 With ATS.pdf Res. 2026-xxx Cummins.docx 268 City of The Colony - 6053 Main Street - The Colony, Texas 75056 (972) 625-1756 www.TheColonyTX.gov From: James Whitt, Department of Public Works Sent: June 5, 2026 Subject: Backup Power Generator for Well 4, Funding was approved in October 2025 for the purchase and install of back power generator for well number 4. Well number 4 is located at Office Creek Pump Station and Water Treatment Plant. The original construction did not include a backup power source for the groundwater pump and treatment facility. The treatment facility can produce 3 million gallons per day of drinking water. The addition of a backup power generator will aid in our water utility’s ability to meet the requirements of Texas SB 3. To provide water during emergency operations at a minimum water pressure of 35 psi in the event, occurrence of a natural disaster or prolonged power outage last for more than 24 hours. The addition of the new generator will make this the second groundwater treatment facility to have a backup power source. Giving the water system the ability to produce 5.7 million gallons per day during Emergency Operations. Description of Deliverables: 1 - 1500kW Diesel Genset and other related parts 1 - 24hour 2800-gallon fuel Tank 1 - Sound reduction enclosure rated at 80dba @ 23ft, 61dba@190ft. 1 - 2,000 Amp, Automatic Transfer Switch (ATS) With Services Entrance Enclosure outdoor rated NEMA R3 The generator will take approximately 55 to 65 weeks to build and deliver. 269 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 1 May 21, 2026 Prepared by Matthew Bole Senior Sales Executive - PG (469) 600-5364 oo180@cummins.com PRICED PER SOURCEWELL AGREEMENT: #092222 We are pleased to provide you this quotation based on your inquiry. Feature Code Description Qty 1 C1500D6E, Diesel Genset, 60Hz, 1500kW 1 C1500D6E C1500D6E, Diesel Genset, 60Hz, 1500kW L170-2 Emission Certification, EPA, Tier 2, NSPS CI Stationary Emergency L090-2 Listing - UL 2200 A331-2 Duty Rating - Standby Power (ESP) R184-2 Low Voltage (220/380V - 347/600V) R002-2 Voltage - 277/480, 3 Phase, Wye, 4 Wire E170-2 40C/104F Ambient Temperature (Standard Cooling System) E169-2 240VAC L050-2 Literature - English H536-2 Control Display Language - English KR78-2 Output Terminals - 2 - Hole Lug, NEMA BE11-2 125C Temperature Rise Install-US-Stat U.S. EPA, Stationary Emergency Application B731-2 Alternator - 60Hz, Wye, 380 - 480V, 125/105C - Standby/Prime A293-2 Alternator Heater, 240 Volt AC H679-2 Control Mounting - Front Facing H704-2 PowerCommand 3.3 Controller, Paralleling Capable H606-2 Analog Meters - AC Output H720-2 AmpSentryTM UL Listed Protective Relay KA08-2 Alarm - Audible, Engine Shutdown H678-2 LCD Control Display K020-2 Display, Running Time KS53-2 Signals - Auxiliary, 8 Inputs/8 Outputs M683-2 Circuit Breaker or Entrance Box - Single M700-2 Manual Circuit Breaker - Right KB72-2 Circuit Breaker or Entrance Box - Bottom Entry,Right Side KP82-2 Circuit Breaker - 2500A, Right, 3P, UL 600, IEC 415, UL Serv Ent, 100% H668-2 Indication - Ground Fault, 4 - Pole, Transfer Switch and Circuit Breaker Right Side KP98-2 Circuit Breaker Accessory, 24 Volts DC Trip, Aux and Trip Contacts, Right Side KR02-2 Circuit Breaker Lugs - Mechanical, Right Side A333-2 Battery Charging Alternator H756-2 Water in Fuel (WIF) sensor H545-2 Low fuel pressure sensor 270 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 2 H389-2 Shutdown - Low Coolant Level H527-2 Warning - Low Coolant Level E166-2 Temperature independent coolant heater (208/240) D041-2 Engine Air Cleaner - Normal Duty DC02-2 Air Cleaner Restriction Indicator - Mechanical H479-2 Engine Oil Heater - 208/240 Volts AC, Single Phase H607-2 Engine Oil Filters, Full Flow with Bypass A334-2 Engine Starter - 24 Volt DC Motor C333-2 Fuel Hoses L010-2 Test Record - Strip Chart L023-2 Production Test Record - Safety Shutdowns L026-2 Cummins Certified Test Record L312-2 Genset Warranty - 3 Years Base, 1000 hours A358-2 Packing - Standard. This is the standard packing for domestic over-the-road deliveries C325-2 Fuel Filters - Engine, Single A064H664-FRD Installation, Fuel System 1 A065V129-FRD Installation, Vibration Mounts 1 A072H671-FRD Battery Charger-10Amp, 120/208/240VAC, 12/24V, 50/60Hz 1 0179-3513-02-FRD Circuit Breaker Lugs-Mechanical, Right Side 1 NSBOP06 Fuel Tank Pressure Test per AHJ Requirement 1 NSBOP21 Startup 1trip NSBOP22 2hour load bank test and 2hour building load test 1trip NSBOP39 Training 1trip A074S183-FRD Remote Emergency Stop Switch (Ship Loose) 1 NSBOP17 Battery 1 A045J201-FRD Annunciator-panel mount with enclosure (Ship Loose) 1 NSBOP35 Platform (Ship Loose) 1 NSBOP26 Freight to jobsite, offloading by others 1 NSBOP01 80dba @ 23ft (61dba @ 190ft property line) Enclosure with 24hour 2800 gallon UL142 Subbase Fuel Tank 1 Service Entrance Rated 2000A ATS NEMA 3R 1 Quote value does not include any tax. EXCEPTIONS AND CLARIFICATIONS: Project Notes & Clarifications: • Current Submittal Lead Time: 5-8 weeks • Current Production Lead Time (after receipt of approved submittal and accepted PO): o Transfer Switch(es): 20-35 weeks TOTAL: $835,062.00 271 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 3 o Generator: 55-65 weeks • Proposal based upon supplied Site Information dated 4/10/2026 only. • Price quoted is F.O.B. factory with freight allowed to the first U.S. destination. • Price does not include any applicable taxes unless listed above. • All ship loose items installed by others. • Unloading, installation, and fuel are not included and will be the responsibility of others. • Warranty:Cummins 3-year generator warranty begins at the successful completion of startup and testing in lieu of acceptance or substantial completion. • Startup & Training: o Providing Cummins standard startup and the specific testing listed above only. All other testing including NETA testing is provided by others. o Our proposal includes 3 trips during normal business hours to complete the onsite services listed above. If additional trips or after-hours trips are required, additional cost will be incurred. o Training for maintenance personnel will be concurrent at time of startup unless otherwise noted. o No videotaping is included with this quotation. All taping is supplied by others. • PMA:Generator Maintenance Agreement is not included and will be negotiated directly with the owner once equipment has been successfully started up and tested. • NOTICE: As a result of the outbreaks of the disease COVID-19 arising from the novel coronavirus, tempo- rary delays in delivery, labor, or services from Cummins and its sub-suppliers or subcontractors may occur. Among other factors, Cummins' delivery is subject to correct and punctual supply from our sub-suppliers or subcontractors, and Cummins reserves the right to make partial deliveries or modify its labor or service. While Cummins shall make every commercially reasonable effort to meet the delivery, service, or comple- tion described herein, such date(s) is(are) subject to change. 272 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 4 Please feel free to contact me if you require any additional information; or if you have any further questions or concerns that I may be of assistance with. Thank you for choosing Cummins. Submitted by: Matthew Bole Matthew Bole Senior Sales Executive - PG (469) 600-5364 oo180@cummins.com  SUBMITTALS. An order for the equipment covered by this quotation will be accepted on a hold for release basis.  Your order will not be released and scheduled for production until written approval to proceed is received in our office.  Such submittal approval s hall constitute acceptance of the terms and conditions of this quotation unless the parties otherwise agree in writing. THERE ARE ADDITIONAL CONTRACT TERMS AND CONDITIONS ATTACHED TO THIS QUOTATION, INCLUDING LIMITATIONS OF WARRANTIES AND LIABILITIES, WHICH ARE EXPRESSLY INCORPORATED HEREIN.  BY ACCEPTING THIS QUOTATION, CUSTOMER ACKNOWLEDGES THAT THE CONTRACT TERMS AND CONDITIONS HAVE BEEN READ, FULLY UNDERSTOOD AND ACCEPTED.     Authorized Signature       Date Company Name         Printed Name & Title         Purchase Order No         <Rest of the page is intentionally left blank> 273 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 5 TERMS AND CONDITIONS FOR SALE OF POWER GENERATION EQUIPMENT These Terms and Conditions for Sale of Power Generation Equipment, together with the quote (“Quote”), sales order (“Sales Ord er”), and/or credit application (“Credit Application”) on the front side or attached hereto, are hereinafter collectively referred to as this “Agree- ment” and shall constitute the entire agreement between the customer identified in the Quote (“Customer”) and Cummins Southern Plains, LLC (“Cummins”) and supersede any previous representation, statements, agreements or understanding (oral or written) be- tween the parties with respect to the subject matter of this Agreement. Customer shall be deemed to have made an unqualified ac- ceptance of these Terms and Conditions and it shall become a binding agreement between the parties on the earliest of the following to occur: (i) Cummins’ receipt of Customer’s purchase order or purchase order number; (ii) Customer’s signing or acknowledgment of this Agreement; (iii) Cummins’ release of equipment to production pursuant to Customer’s oral or written instruction or direction; (iv) Cus- tomer’s payment of any amounts due to Cummins; or (v) any other event constituting acceptance under applicable law. No prior incon- sistent course of dealing, course of performance, or usage of trade, if any, constitutes a waiver of, or serves to explain or interpret, the Terms and Conditions set forth in this Agreement. Electronic transactions between Customer and Cummins will be solely governe d by the Terms and Conditions of this Agreement, and any terms and conditions on Cus tomer’s website or other internet site will be null and void and of no legal effect on Cummins. In the event Customer delivers, references, incorporates by reference, or produces an y pur- chase order or document, specifications, agreement (whether upstream o r otherwise), or any other terms and conditions related thereto, then such specifications, terms, document, or other agreement: (i) shall be null and void and of no legal effect on Cummins, and (ii) this Agreement shall remain the governing terms of the transaction. 1. SCOPE. Cummins shall supply power generation equipment and any related parts, materials and/or services expressly identified in this Agreement (collectively, “Equipment”). No additional services, parts or materials are included in this Agreement unless mutually agreed upon by the parties in writing. A Sales Order for Equipment is accepted on a hold for release basis. The Sales Order w ill not be released and scheduled for production until written approval to proceed is received from Customer. A Quote is limited to the plans and specifications section specifically referenced in the Quote. No other sections shall apply. Additional requirements for admin istrative items may require additional costs. The Quote does not include off unit wiring, off unit plumbi ng, offloading, rigging, installation, exhaust insulation or fuel, unless otherwise stated and mutually agreed to in writing by the parties. Unless otherwise agreed by Cummins in writ- ing, this Quote is valid for a maximum period of thirty (30) days from th e date appearing on the first page of this Quote (“Quote Valida- tion Period”). At the end of the Quote Validation Period, this Quote will automatically expire unless accepted by Customer prior to the end of the Quote Validation Period. The foregoing notwithstanding, in no event shall this Quote Validation Period be deemed or other- wise considered to be a firm offer period nor to establish an option contract, and Cummins hereby reserves its right to revok e or amend this Quote at any time prior to Customer’s acceptance. 2. SHIPPING; DELIVERY; DELAYS. Unless otherwise agreed in writing by the parties, Equipment shall be delivered FOB origin, freight prepaid to first destination. For consumer and mobile products, freight will be charged to Customer. Unless otherwise agreed to in writing by the parties, packaging method, shipping documents and manner, route and carrier and delivery shall be as Cummins deems appropriate. Cummins may deliver in installments. The purchase of Equipment is a “take or pay” obligation on the part of the Customer, such that Customer is absolutely and irrevocably required to accept and pay for the Equipment if delivery or pick -up of Equipment is delayed, deferred, or refused by Customer beyond thirty (30) days from the agreed upon delivery date. In the event Customer f ails to take any or all shipments of Equipment ordered hereunder within thirty (30) days of the agreed upon delivery date, Cummins shall ha ve the right to invoice the Customer and, upon Cummins’ sole discretion, Cummins may either: (i) deliver the Equipment to the lo cation indicated on Customer’s purchase order (regardless of whether Customer elected to pick up the Goods at Cummins’ facility or o therwise indicated an alternate delivery method), and Customer shall assume all associated delivery costs incurred by Cummins, or (ii) charge storage fees for the additional inventory holding period, the additional inventory holding period not to exceed one hundred t wenty (120) days from the agreed upon delivery date, unless otherwise agreed by Cummins in writing. A storage fee of two thousand five hundred dollars ($2,500.00) or two percent (2%) of the total quoted amount, whichever is greater, shall be assessed for any Equipment whose delivery or pick-up is delayed, deferred, or refused by Customer beyond thirty (30) days from the agreed upon delivery date. Unless otherwise agreed by Cummins in writing, in the event delivery or pick -up of Equipment is delayed, deferred, or refused by Customer beyond one hundred twenty (120) days from the agreed upon delivery or pick -up date, or date of completion of Services, then Cummins has the right, in its sole discretion, to: (i) tow, remove, or otherwise dispose of the unclaimed Equipment in accordance wit h applicable abandonment laws, and/or (ii) make the Equipment available for auction or sale to other customers or to the public, or (iii) otherwise use, destroy, or recycle the Equipment at Customer’s sole cost and expense. The foregoing remedies shall be without prejudice to Cummins’ right to pursue other remedies available under the law, including without limitation, recovery of costs and/or losses incurred due to the storage, auction, sale, destruction, recycling, or otherwise of the Equipment. Offloading, handling, and placement of Equipment and crane services are the responsibility of Customer and not included unless otherwise stated. All shipments are made within normal busi- ness hours, Monday through Friday. Any delivery, shipping, installation, or performance dates indicated in this Agreement are estimated and not guaranteed. Further, delivery time is subject to confirmation at time of order and will be in effect after engineering drawings have been approved for production. Cummins shall use commercially reasonable efforts to meet estimated dates, but shall not be lia ble to customer or any third party for any delay in delivery, shipping, installation, or performance, however occasioned, including any delays in performance that result directly or indirectly from acts of Customer or any unforeseen event, circumstance, or condition beyo nd 274 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 6 Cummins’ reasonable control including, but not limited to, acts of God, actions by any government authority, civil strife, fi res, floods, windstorms, explosions, riots, natural disasters, embargos, wars, strikes or other labor disturbances, civil commotion , terrorism, sabo- tage, late delivery by Cummins' suppliers, fuel or other energy shortages, or an inability to obtain necessary labor, materia ls, supplies, equipment or manufacturing facilities. AS A RESULT OF COVID-19 RELATED EFFECTS OR INDUSTRY SUPPLY CHAIN DISRUP- TIONS, TEMPORARY DELAYS IN DELIVERY, LABOR OR SERVICES FROM CUMMINS AND ITS SUB-SUPPLIERS OR SUBCON- TRACTORS MAY OCCUR. AMONG OTHER FACTORS, CUMMINS’ DELIVERY OBLIGATIONS ARE SUBJECT TO CORRECT AND PUNCTUAL SUPPLY FROM OUR SUB-SUPPLIERS OR SUBCONTRACTORS, AND CUMMINS RESERVES THE RIGHT TO MAKE PARTIAL DELIVERIES OR MODIFY ITS LABOR OR SERVICE. WHILE CUMMINS SHALL MAKE COMMERCIALLY REASONABLE EFFORTS TO MEET THE DELIVERY, SERVICE OR COMPLETION OBLIGATIONS SET FORTH HEREIN, SUCH DATES ARE SUB- JECT TO CHANGE. IN THE EVENT DELIVERY, SHIPPING, INSTALLATION, OR PERFORMANCE IS DELAYED, HOWEVER OC- CASSIONED, DUE TO EVENTS BEYOND CUMMINS’ REASONABLE CONTROL, THEN THE DATE OF DELIVERY, SHIPPING, IN- STALLATION, OR PERFORMANCE FOR THE EQUIPMENT OR SERVICES SHALL BE EQUITABLY EXTENDED FOR A PERIOD EQUAL TO THE TIME LOST, PLUS REASONABLE RAMP-UP. 3. PAYMENT TERMS; CREDIT; RETAINAGE. Unless otherwise agreed to by the parties in writing and subject to credit approval by Cummins, payments are due thirty (30) days from the date of the invoice. If Customer does not have approved credit with Cummi ns, as solely determined by Cummins, payments are due in advance or at the time of supply of the Equipment. If payment is not received when due, in addition to any rights Cummins may have at law, Cummins may charge Customer eighteen percent (18%) interest annua lly on late payments, or the maximum amount allowed by law. Customer agrees to pay Cummins’ costs and expenses (including reasonable attorneys’ fees) related to Cummins’ enforcement and collection of unpaid invoices, or any other enforcement of this Agreem ent by Cummins. Retainage is not acceptable nor binding, unless required by statute or accepted and confirmed in writing by Cummins prior to shipment. All sales are subject to Customer’s ongoing credit approval. While Cummins may initially extend Net 30 pa yment terms upon Cummins' approval of Customer’s credit application, Cummins reserves the right to reassess Customer’s creditworthiness at any time prior to shipment. If, in Cummins' sole discretion, Customer’s financial condition weakens or otherwise decl ines, Customer has past due invoices with Cummins, or Cummins otherwise determines that extending credit terms is no longer commercially reasonable, Cumm ins may, upon notice to Customer, (i) require full or partial payment in advance, (ii) require an alter native form of security satisfactory to Cummins, including but not limited to a letter of credit or payment bond, or (iii) withhold shipment until such payment or se curity is pro- vided. Cummins shall not be liable for any delays or damages resulting from the enforcement of this provision. If Customer fails to make any payments to Cummins when due and payable, and such failure continues for more than sixty (60) days from the date of the i nvoice, or less if required by applicable law, then Cummins may, at Cummins’ sole discretion and without prejudice to any other rights or reme- dies, either (i) terminate this Agreement; or (ii) postpone delivery of any undelivered Equipment in Cummins’ possession and/or suspend its services until payment for unpaid invoices is received. 4. TAXES; EXEMPTIONS. Unless otherwise stated, the Quote excludes all applicable local, state and federal sales and/or use taxes, permits and licensing. Customer must provide a valid resale or exemption certificate prior to shipment of Equipment or applic able taxes will be added to the invoice. 5. TITLE; RISK OF LOSS. Unless otherwise agreed in writing by the parties, title and risk of loss for the Equipment shall pass to Cus- tomer upon delivery of the Equipment by Cummins to freight carrier or to Customer at pickup at Cummins’ facility. 6. INSPECTION AND ACCEPTANCE. Customer shall inspect the Equipment upon delivery, before offloading, for damage, defects, and shortage. Any and all claims which could have been discovered by such inspection shall be deemed absolutely and unconditi onally waived unless noted by Customer on the bill of lading. Where Equipment is alleged to be non-conforming or defective, written notice of defect must be given to Cummins within three (3) days from date of delivery after which time Equipment shall be deemed accept ed. Cummins shall have a commercially reasonable period of time in which to correct such non -conformity or defect. If non-conformity or defect is not eliminated to Customer’s reasonable satisfaction, Customer may reject the Equipment (but shall protect the Equi pment until returned to Cummins) or allow Cummins another opportunity to undertake corrective action. In the event startup of the Equipment is included in the services, acceptance shall be deemed to have occurred upon successful startup. 7. LIEN; SECURITY AGREEMENT. Customer agrees that Cummins retains all statutory lien rights. To secure payment, Customer grants Cummins a Purchase Money Security Interest in the Equipment. If any portion of the balance is due to be paid following delivery, Customer agrees to execute and deliver such security agreement, financing statements, deed of trust and such other documents as Cummins may request from time to time in order to permit Cummins to obtain and maintain a perfected security interest in the Equip- ment; or in the alternative, Customer grants Cummins a power of attorney to execute and file all financing statements and oth er docu- ments needed to perfect this security interest. Cummins may record this Agreement, bearing Customer's signature, or cop y of this Agreement in lieu of a UCC-1, provided that it shall not constitute an admission by Cummins of the applicability or non -applicability of the UCC nor shall the failure to file this form or a UCC-1 in any way affect, alter, or invalidate any term, provision, obligation or liability under this Agreement. The security interest shall be superseded if Customer and Cummins enter into a separate security agreem ent for the Equipment. Prior to full payment of the balance due, Equipment will be kept at Custo mer’s location noted in this Agreement, will not be moved without prior notice to Cummins, and is subject to inspection by Cummins at all reasonable times. 8. CANCELLATION; CHARGES. Orders placed with and accepted by Cummins may not be cancelled except with Cummins’ prior written consent. If Customer seeks to cancel all or a portion of an order placed pursuant to this Agreement, and Cummins acce pts such cancellation in whole or in part, Customer shall be assessed cancellation charges as follows: (i) 10% of total order price if cancellation is received in Cummins’ office after Cummins has provided submittals and prior to releasing equipment to be manufactured ; (ii) 25% of total order price if cancellation is received in Cummins’ office after receipt of submittal release to order, after receipt o f a purchase order 275 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 7 for a generator already on order with the factory, or after Cummins is asked to make any hardware changes to the equipment al ready on order with the factory; (iii) 50% of total order price if cancellation is received in Cummins’ office sixty (60) or fewer days before the scheduled shipping date on the order; or (iv) 100% of total order price if cancellation is received in Cummins’ office after the equipment has shipped from the manufacturing plant. 9. TERMINATION. Cummins may, at any time, terminate this Agreement for convenience upon sixty (60) days’ written notice to Cus- tomer. If the Customer defaults by (i) breaching any term of this Agreement, (ii) becoming insolvent or declared bankrupt, or (iii) making an assignment for the benefit of creditors, Cummins may, upon written notice to Customer, immediately terminate this Agreement. Upon such termination for default, Cummins shall immediately cease any further performance under this Agreement, with out further obligation or liability to Customer, and Customer shall pay Cummins for any Equipment or services supplied under this Agreement, in acco rdance with the payment terms detailed in Section 3. If a notice of termination for default has been issued and is later determined, for any rea- son, that the Customer was not in default, the rights and obligations of the parties shall treat the termination as a termina tion for conven- ience. 10. MANUALS. Unless otherwise stated, electronic submittals and electronic operation and maintenance manuals will be provided, and print copies may be available upon Customer’s request at an additional cost. 11. TRAINING; START UP SERVICES; INSTALLATION. Startup services, load bank testing, and owner training are not provided un- less otherwise stated. Site startup will be subject to the account being current and will be performed during regular Cummins business hours, Monday to Friday. Additional charges may be added for work requested to be done outside standard business hours, on week- ends, or holidays. One visit is allowed unless specified otherwise in the Quote. A minimum of two -week prior notice is required to sched- ule site startups and will be subject to prior commitments and equipment and travel availability. A signed site check sheet c onfirming readiness will be required, and Cummins personnel may perform an installation audit prior to the startup being co mpleted. Any issues identified by the installation audit shall be corrected at the Customer's expense prior to the start -up. Portable load banks for site test (if offered in the Quote) are equipped with only 100 feet of cable. Additional lengths may be arranged at an extra cost. Cummins is not responsible for any labor or materials charged by others associated with start -up and installation of Equipment, unless previously agreed upon in writing. Supply of fuel for start-up and/or testing, fill-up of tank after start up, or change of oil is not included unless specified in the Quote. All installation/execution work at the site including, but not limited to: civil, mechanical, electrical, supply o f wall thimbles, ex- haust extension pipe, elbows, hangers, expansion joints, insulation and cladding materials, fuel/oil/cooling system piping, air ducts, and louvers/dampers is not included unless specified in the Quote. When an enclosure or sub -base fuel tank (or both) are supplied, the openings provided for power cable and fuel piping entries, commonly referred to as “stub-ups”, must be sealed at the site by others be- fore commissioning. All applications, inspections and/or approvals by authorities are to be arranged by Customer. 12. MANUFACTURER’S WARRANTY. Equipment purchased hereunder is accompanied by an express written manufacturer’s warranty (“Warranty”) and, except as expressly provided in this Agreement, is the only warranty offered on the Equipment. A copy of th e Warranty is available upon request. While this Agreement and the Warranty are intended to be read and applied in conjunction, where this Agree- ment and the Warranty conflict, the terms of the Warranty shall prevail. 13. WARRANTY PROCEDURE. Prior to the expiration of the Warranty, Customer must give notice of a warrantable failure to Cummins and deliver the defective Equipment to a Cummins location or other location authorized and designated by Cummins to make the repairs during regular business hours. Cummins shall not be liable for towing charges, maintenance items such as oil filters, belts, hoses, etc., communication expenses, meals, lodging, and incidental expenses incurred by Customer or employees of Customer, "do wntime" ex- penses, overtime expenses, cargo damages and any business costs and losses of revenue resulting from a warrantable failure. 14. LIMITATIONS ON WARRANTIES THE REMEDIES PROVIDED IN THE WARRANTY AND THIS AGREEMENT ARE THE SOLE AND EXCLUSIVE WARRANTIES AND REMEDIES PROVIDED BY CUMMINS TO THE CUSTOMER UNDER THIS AGREEMENT. EXCEPT AS SET OUT IN THE WAR- RANTY AND THIS AGREEMENT, AND TO THE EXTENT PERMITTED BY LAW, CUMMINS EXPRESSLY DISCLAIMS ALL OTHER REPRESENTATIONS, WARRANTIES, ENDORSEMENTS, AND CONDITIONS OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY STATUTORY OR COMMON LAW IMPLIED REPRESENTATIONS, WARRANTIES AND CONDITIONS OF FITNESS FOR A PURPOSE OR MERCHANTABILITY. The limited warranty does not cover Equipment failures resulting from: (a) inappropriate use relative to designated power rat- ing; (b) inappropriate use relative to application guidelines; (c) inappropriate use of an EPA-SE application generator set rela- tive to EPA’s standards; (d) normal wear and tear; (e) improper and/or unauthorized installation; (f) negligence, accidents, or misuse; (g) lack of maintenance or unauthorized or improper repair; (h) noncompliance with any Cummins published guideline or policy; (i) use of improper or contaminated fuels, coolants, or lubricants; (j) improper storage before and after commission- ing; (k) owner’s delay in making Equipment available after notification of potential Equipment problem; (l) replacement parts and accessories not authorized by Cummins; (m) use of battle short mode; (n) owner or operator abuse or neglect such as: operation without adequate coolant, fuel, or lubricants; over fueling; over speeding; lack of maintenance to lubricating, fue l- ing, cooling, or air intake systems; late servicing and maintenance; improper storage, starting, warm-up, running, or shutdown practices, or for progressive damage resulting from a defective shutdown or warning device; or (o) damage to parts, fixtures, housings, attachments and accessory items that are not part of the generating set. 15. INDEMNITY. Customer shall indemnify, defend and hold harmless Cummins from and against any and all claims, actions, costs, expenses, damages and liabilities, including reasonable attorneys' fees, brought against or incurred by Cummins related to or arising out of this Agreement or the Equipment supplied under this Agreement (collectively, the “Claims”), where such Claims were caused or con- tributed to by, in whole or in part, the acts, omissions, fault or negligence of the Customer. Customer shall present any Cla ims covered 276 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 8 by this indemnity to its insurance carrier unless Cummins directs that the defense will be handled by Cummins' legal counsel at Cus- tomer’s expense. 16. LIMITATION OF LIABILITY NOTWITHSTANDING ANY OTHER TERM OF THIS AGREEMENT, IN NO EVENT SHALL CUMMINS, ITS OFFICERS, DIRECTORS, EMPLOYEES, OR AGENTS BE LIABLE TO CUSTOMER OR ANY THIRD PARTY, WHETHER IN CONTRACT OR IN TORT OR UN- DER ANY OTHER LEGAL THEORY (INCLUDING, WITHOUT LIMITATION, STRICT LIABILITY OR NEGLIGENCE), FOR ANY INDI- RECT, INCIDENTAL, SPECIAL, PUNITIVE, LIQUIDATED, OR CONSEQUENTIAL DAMAGES OF ANY KIND (INCLUDING WITH- OUT LIMITATION DOWNTIME, LOSS OF PROFIT OR REVENUE, LOSS OF DATA, LOSS OF OPPORTUNITY, DAMAGE TO GOODWILL, ENHANCED DAMAGES, MONETARY REQUESTS RELATING TO RECALL EXPENSES AND REPAIRS TO PROP- ERTY, AND/OR DAMAGES CAUSED BY DELAY), OR IN ANY WAY RELATED TO OR ARISING FROM CUMMINS’ SUPPLY OF EQUIPMENT UNDER THIS AGREEMENT OR THE USE OR PERFORMANCE OF EQUIPMENT SUPPLIED UNDER THIS AGREE- MENT. IN NO EVENT SHALL CUMMINS’ LIABILITY TO CUSTOMER OR ANY THIRD PARTY CLAIMING DIRECTLY THROUGH CUSTOMER OR ON CUSTOMER’S BEHALF UNDER THIS AGREEMENT EXCEED THE TOTAL COST OF EQUIPMENT SUPPLIED BY CUMMINS UNDER THIS AGREEMENT GIVING RISE TO THE CLAIM. BY ACCEPTANCE OF THIS AGREEMENT, CUSTOMER ACKNOWLEDGES CUSTOMER’S SOLE REMEDY AGAINST CUMMINS FOR ANY LOSS SHALL BE THE REMEDY PROVIDED HEREIN. 17. DEFAULT; REMEDIES. Customer shall be in breach and default if: (a) any of the payments or amounts due under this Agreement are not paid; (b) Customer fails to comply, perform, or makes any misrepresentation relating to any of the Customer's obligat ions or cov- enants under this Agreement; or (c) prior to full payment of the balance due, Customer ceases to do business, becomes insolvent, makes an assignment for the benefit of its creditors, appoints a receiver, commences an action for dissolution or liquid ation, or becomes subject to bankruptcy proceedings, or the Equipment is attached, levied upon, seized under legal process, is subjected to a l ien or en- cumbrance, or transferred by operation of law or otherwise to anyone other than Cummins. Upon the occurrence of any event of Cus- tomer's default, Cummins, at its sole option and without notice, shall have the right to exercise concurrently or separately any one or all of the following remedies, which shall be cumulative and not alternative: (a) to declare all sums due, and to become due, under this Agreement immediately due and payable; (b) to commence legal proceedings, including collection actions and specific performan ce proceedings, to enforce performance by Customer of any and all provisions of this Agree ment, and to be awarded damages or injunctive relief for the Customer's breach; (c) to require the Customer to deliver the Equipment to Cummins' branch specified on the fa ce of this Agreement; (d) to exercise one or more of the rights and remedies availabl e to a secured party under applicable law; and (e) to enter, without notice or liability or legal process, onto any premises where the Equipment may be located, using force permitted by law, and there to disconnect, remove and repossess the Equipment, the Customer having waived further right to possession after default. A waiver of any event of default by Cummins shall not be a waiver as to any other or subsequent default. 18. CUSTOMER REPRESENTATIONS; RELIANCE. Customer is responsible for obtaining, at its cost, permits, import licenses, and other consents in relation to the Equipment, and if requested by Cummins, Customer shall make these permits, licenses, and co nsents available to Cummins prior to shipment. Customer represents that it is familiar with the Equipment and understands operating instruc- tions and agrees to perform routine maintenance services. Until the balance is paid in full, Customer shall care for the Equi pment properly, maintain it in good operating condition, repair and appearance; and Customer shall use it safely and within its rat ed capacity and only for purpose it was designed. Even if Customer’s purchase of Equipment from Cummins under this Agreement i s based, in whole or in part, on specifications, technical information, drawings, or written or verbal advice of any type from third part ies, Customer has sole responsibility for the accuracy, correctness and completeness of such specifications, technical information, drawings, or advice. Cummins make no warranties or representations respecting the accuracy, correctness and completeness of any specifications, te ch- nical information, drawings, advice or other information provided by Cummins. Cummins makes no warranties or representations re- specting the suitability, fitness for intended use, compatibility, integration or installation of any Equipment supplied unde r this Agree- ment. Customer has sole responsibility for intended use, for installation and design an d performance where it is part of a power, propul- sion, or other system. Limitation of warranties and remedies and all disclaimers apply to all such technical information, dra wings, or ad- vice. Customer acknowledges and agrees by accepting delivery of the Eq uipment that the Equipment purchased is of the size, design, capacity and manufacture selected by the Customer, and that Customer has relied solely on its own judgment in selecting the E quip- ment. 19. CONFIDENTIALITY. Each party shall keep confidential any information received from the other that is not generally known to the public and at the time of disclosure, would reasonably be understood by the receiving party to be proprietary or confidential , whether disclosed in oral, written, visual, electronic, or other form, and which the receiving party (or agents) learns in connection with this Agree- ment including, but not limited to: (a) business plans, strategies, sales, projects and analyses; (b) financial information, pricing, and fee structures; (c) business processes, methods, and models; (d) employee and supplier information; (e) specifications; and (f) t he terms and conditions of this Agreement. Each party shall take necessary steps to ensure compliance with this provision by its employees and agents. 20. GOVERNING LAW, VENUE, AND JURISDICTION. This Agreement and all matters arising hereunder shall be governed by, inter- preted, and construed in accordance with the laws of the State of Indiana without giving effect to any choice or conflict of law provision. The parties agree that the federal and state courts of the State of Indiana shall have exclusive jurisdiction over, regarding, or relating to any dispute or claim arising in connection with this Agreement or any related matter, and hereby waive any rig ht to claim such forum would be inappropriate, including concepts of forum non conveniens. 277 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 9 21. INSURANCE. Upon Customer’s request, Cummins will provide to Customer a Certificate of Insurance evidencing Cummins’ relevant insurance coverage. 22. ASSIGNMENT. This Agreement shall be binding on the parties and their successors and assigns. Customer shall not assign this Agreement without the prior written consent of Cummins. 23. INTELLECTUAL PROPERTY. Any intellectual property rights created by either party, whether independently or jointly, in the course of the performance of this Agreement or otherwise related to Cummins pre -existing intellectual property or subject matter related thereto, shall be Cummins’ property. Customer agrees to assign, and does hereby assign, all right, title, and interest to such intellectual property to Cummins. Any Cummins pre-existing intellectual property shall remain Cummins’ property. Nothing in this Agreement shall be deemed to have given Customer a license or any other rights to use any of the intellectual property rights of Cummins. 24. PRICING. To the extent allowed by law, actual prices invoiced to Customer may vary from the price quoted at the time of order placement, as the same will be adjusted for prices prevailing on the date of shipment due to economic and market conditions a t the time of shipment. Subject to local laws, Cummins reserves the right to adjust pricing on goods and services due to input and labor cost changes and/or other unforeseen circumstances beyond Cummins’ control. 25. TARIFF AND DUTY SURCHARGES. In addition to any adjustments otherwise provided for in this Agreement, in the event of any increase in the cost of purchased materials due to the impact of any tariffs, duties, levies, or similar government charges (“Tariffs”) in effect during the term of this Agreement, the parties agree that such increases shall be passed through directly to the Customer effective immediately upon Cummins’ notice to the Customer of such increases. The Customer shall pay Tariff-related increases within thirty (30) days of receipt of invoice. 26. MISCELLANEOUS. Cummins shall be an independent contractor under this Agreement. All notices under this Agreement shall be in writing and be delivered personally, mailed via first class certified or registered mail, or sent by a nationally recognized express courier service to the addresses set forth in this Agreement. No amendment of this Agreement shall be valid unless it is writing and signed by an authorized representative of the parties hereto. Failure of either party to require performance by the o ther party of any provision hereof shall in no way affect the right to require such performance at any time thereafter, nor shall the waiver by a party o f a breach of any of the provisions hereof constitute a waiver of any succeeding breach. Any provision of this Agreement that is invalid or unenforcea- ble shall not affect the validity or enforceability of the remaining terms hereof. These terms are exclusive and constitute the entire agree- ment. Customer acknowledges that the provisions were freely negotiate d and bargained for, and Customer has agreed to purchase of the Equipment pursuant to these Terms and Conditions. Acceptance of this Agreement is expressly conditioned on Customer's ass ent to all such Terms and Conditions. Neither party has relied on any statement, representation, agreement, understanding, or promise made by the other except as expressly set out in this Agreement. In the event Cummins incurs additional charges hereunder due to the acts or omissions of Customer, the additional charges will b e passed on to the Customer, as applicable. Headings or other subdivisions of this Agreement are inserted for convenience of reference and shall not limit or affect the legal construction of any provi sion hereof. The Parties’ rights, remedies, and obligations under this Agreement which by their nature are intended to continue beyond the termina- tion or cancellation of this Agreement, including but not limited to the Section 16. Limitation of Liability provision contai ned herein, shall survive the expiration, termination, or cancellation of this Agreement. 27. COMPLIANCE. Customer shall comply with all laws applicable to its activities under this Agreement, including, without limitation, any and all applicable federal, state, and local anti-bribery, environmental, health, and safety laws and regulations then in effect. Cus- tomer acknowledges that the Equipment, and any related technology that are sold or otherwise provided hereunder may be subject to export and other trade controls restricting the sale, export, re -export and/or transfer, directly or indirectly, of such Equipment or technol- ogy to certain countries or parties, including, but not limited to, licensing requirements under applicable laws and regulati ons of the United States, the United Kingdom and other jurisdictions. It is the intention of Cummins to comply with these laws, rules, and regula- tions. Any other provision of this Agreement to the contrary notwithstanding, Customer shall comply with all such applicable all laws relating to the cross-border movement of goods or technology, and all related orders in effect from time to time, and equivalent measures. Customer shall act as the importer of record with respect to the Equipment and shall not resell, export, re -export, distribute, transfer, or dispose of the Equipment or related technology, directly or indirectly, without first obtaining all necessary written permits, consents, and authorizations and completing such formalities as may be required under such laws, rules, and regulations. In a ddition, Cummins has in place policies not to distribute its products for use in certain countries based on applicable laws and regulations includ- ing but not limited to UN, U.S., UK, and European Union regulations. Customer undertakes to perform its obligations under thi s Agree- ment with due regard to these policies. Strict compliance with this provision and all laws of the territory pertaining to the importation, distribution, sales, promotion and marketing of the Equipment is a material consideration for Cummins entering into this Agre ement with Customer and continuing this Agreement for its term. Customer represents and warrants that it has not and shall not, directly or through any intermediary, pay, give, promise to give or offer to give anything of value to a government official or representative, a political party official, a candidate for political office, an officer or employee of a public international organization or any other person , individual or en- tity at the suggestion, request or direction or for the benefit of any of the above-described persons and entities for the purposes of induc- ing such person to use his influence to assist Cummins in obtaining or retaining business or to benefit Cummins or any other person in any way, and will not otherwise breach any applicable laws relating to anti-bribery. Any failure by Customer to comply with these provi- sions will constitute a default giving Cummins the right to immediate termination of this Agreement and/or the right to elect not to recog- nize the warranties associated with the Equipment. Customer shall accept full responsibility for any and all civil or criminal liabilities and costs arising from any breaches of those laws and regulations and will defend, indemnify, and hold Cummins harmless from and against any and all fines, penalties, claim, damages, liabi lities, judgments, costs, fees, and expenses incurred by Cummins or its affiliates as a result of Customer’s breach. 278 Project: The Colony Well 4 Genera- tor Quotation: Q-436246-20260413–1101 Page 10 28. To the extent applicable, this contractor and subcontractor shall abide by the requirements of 41 CFR §§ 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected vet- erans or individuals with disabilities and prohibit discrimination against all individuals based on their race, color, religio n, sex, sexual orientation, gender identity or national origin. Moreover, these regulations require that covered prime contract ors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religio n, sex, sexual orientation, gender identity, national origin, protected veteran status or disability. The employee notice requirements set forth in 29 CFR Part 471, Appendix A to Subpart A, are hereby incorporated by reference into this contract. 279 CITY OF THE COLONY, TEXAS RESOLUTION NO. 2026 - _______ A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, AUTHORIZING THE CITY MANAGER TO AWARD A CONTRACT TO CUMMINS FOR THE PURCHASE OF A BACKUP POWER GENERATOR AND AUTOMATIC SWITCH (ATS) FOR WELL NO. 4; AND PROVIDING AN EFFECTIVE DATE. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THAT: Section 1. That the City Council of the City of The Colony, Texas hereby authorizes the City Manager to award a contract to Cummins in the amount of $835,062.00 for a backup power generator and automatic switch (ATS) for Well No. 4. Section 2. That the City Manager and/or his designee are authorized to award said contract. Section 3. This resolution shall take effect immediately from and after its passage. PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THIS 16TH DAY OF JUNE 2026. ______________________________ Richard Boyer, Mayor City of The Colony, Texas ATTEST: ______________________________________ Tina Stewart, TRMC, CMC, City Secretary APPROVED AS TO FORM: _______________________________________ Jeffrey L. Moore, City Attorney 280 Agenda Item No: 5.2 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: Public Works/Water Distribution Item Type: Resolution Agenda Section: regular agenda items Suggested Action: Discuss and consider approving a resolution authorizing the City Manager to award a contract to Zone Industries, LLC for the replacement of the Office Creek Pump #3 in the amount of $102,241.07 utilizing BuyBoard Contract #770-25. (Whitt/Arthur) Background: Attachments: Zone_Industries_Memo_Pump3.docx QTE10057567.pdf Res. 2026-xxx Zone Industries, LLC.docx 281 From: James Whitt, Department of Public Works Sent: June 5, 2026 Subject: Office Creek Water Treatment and Pump Station Pump 3 Replacement The current pump installed at the Office Creek Water Treatment and Pump Station has been in service since 1983. The cast iron pump case has deteriorated to the point that replacement is performed over rehab. This will replace the existing 300-horsepower single speed motor and a 6,000 gallon per minute pump. The new 300-horsepower motor will be a variable speed motor to regulate the speed and to control pump flow to range from 3,000 gallons per minute to 6,000 per minute. The variable speed will provide operations additional flexibility to adjust to fluctuations in water demand and improve pumping efficiency to the water distribution system. Description of Services: Field Service Crew (Dismantle and remove pump existing pump. Modify existing base frame to fit new pump and motor mount. Field Service Crew (Install new pump, motor and laser alignment of shafts. Compete equipment startup with baseline vibration analysis. City of The Colony - 6800 Main Street - The Colony, Texas 75056 (972) 625-1756 www.TheColonyTX.gov 282 QUOTATION 10057567 ZONE INDUSTRIES, LLC Order Date Order Number 05/01/2026 14:32:21 Page 1 of 7 Quote Expires On: 05/31/2026 PO Box 73149 Houston, TX 77273 817-912-5151 adow@zoneindustries.com Brady Crabb Email Account Mgr Email Inside Sales Ashley Dow Quote Number See below The Colony, TX 78934 Colony, City of 6800 Main St. The Colony, TX 75056 Customer ID: 6800 Main St. City of The Colony Bill To:Ship To: Colony, City of 972-624-4431 12553 Job Name: Ship Route Inside SalesPO Number RFQ - The Colony #3 ASHLEY.DOW Item ID Item DescriptionRemaining Quantities UOM Disp.Unit Size Pricing UOM Unit PriceUnit Size Price Extended AllocatedOrdered Delivery Instructions:FREIGHT INCLUDED BUYBOARD CONTRACT # 770-25 LEAD TIME: 12-14 WEEKS PUMP PACKAGE1.000.00 102,241.07EAEA1.00 102,241.07 1.0 1.0Pump Package Non-Skidded Order Line Notes:Pump Model Fairbanks 2823 10”x14” package includes: 10” horizontal split case pump designed for approximately 6,000 GPM at 143 FT TDH, operating at 1785 RPM. Constructed with a cast iron casing and bronze impeller for potable water service, complete with mechanical seals and oil-lubricated bearings. Driven by a 300 HP WEG motor, 460V, 3-phase, 60 Hz, ODP, foot-mounted, inverter duty rated, with coupling and assembly included. Includes pump installation and baseplate modifications. 19.1.3681 - 09/23/19 283 QUOTATION 10057567 ZONE INDUSTRIES, LLC Order Date Order Number 05/01/2026 14:32:21 Page 2 of 7 Quote Expires On: 05/31/2026 PO Box 73149 Houston, TX 77273 817-912-5151 adow@zoneindustries.com Brady Crabb Email Account Mgr Email Inside Sales Ashley Dow Quote Number See below Item ID Item DescriptionRemaining Quantities UOM Disp.Unit Size Pricing UOM Unit PriceUnit Size Price Extended AllocatedOrdered SUB-TOTAL:Total Lines:1 102,241.07 0.00TAX: FIELD SERVICE LABOR-200 0.00: SHIPPING & HANDLING 0.00: U.S. Dollars 102,241.07AMOUNT DUE: As the situation remains highly volatile, Zone Industries reserves the right to adjust the surcharge amount with notice on both new and expired quotes. Zone Industries may increase or decrease the surcharge percentage in response to any future changes to U.S. tariffs. Additional major risks include potential tariff hikes on China, as well as the reinstatement of tariffs on Mexico, Canada, and/or Europe, should they be enforced. 19.1.3681 - 09/23/19 284 ZONE INDUSTRIES LLC - TERMS AND CONDITIONS 1. Construction and Legal Effect: Zone Industries, LLC shall hereinafter be referred to as “ZONE”, and the applicant shall be referred to as “CUSTOMER.” The CUSTOMER desires to purchase goods and/or services (collectively, the “Goods”) from ZONE, and CUSTOMER agrees in consideration thereof to be bound by the terms and conditions stated in this agreement. ZONE's sales to CUSTOMER are limited to and expressly made conditional on CUSTOMER's assent to these Terms and Conditions (“Terms”). The issuance of a purchase order by CUSTOMER or CUSTOMER's acceptance of the Goods and/or services or payment for the Goods and/or services shall operate as acceptance by CUSTOMER of these Terms. ZONE hereby objects to any terms or conditions at variance with, different from or additional to the Terms stated herein unless such terms and conditions are hereafter set forth in a writing signed by ZONE. Anything herein to the contrary notwithstanding, no amendment to, or waiver, modification or deletion of, any of the terms and conditions stated herein shall be deemed effective unless any such amendment, waiver, modification or deletion, as the case may be, shall have been approved and accepted in writing by an officer of ZONE. 2. Credit: ZONE reserves the right to approve, approve with conditions or disapprove any request for extension of credit in its sole discretion. Credit will be extended by ZONE to CUSTOMER based on the information provided in this application. CUSTOMER agrees that any financial documents provided ZONE are true and correct. ZONE is authorized to check CUSTOMER’s credit background. The amount of credit extended to CUSTOMER will be determined by ZONE and may vary from time to time. CUSTOMER waives notice of any change in CUSTOMER's credit limit. All amounts charged to the open account are CUSTOMER's responsibility. CUSTOMER agrees to pay any and all invoices, charges, fees and costs which CUSTOMER or any authorized person incurs on CUSTOMER’s account. Unless CUSTOMER notifies ZONE in writing within five (5) days of any unauthorized use of CUSTOMER’s credit account, CUSTOMER agrees that any other person who incurs charges on CUSTOMER’s account is authorized to do so. Notwithstanding the foregoing, any and all contracts, certificates, invoices and other writings signed on behalf of CUSTOMER by any employee of CUSTOMER shall be deemed to have been executed on behalf of CUSTOMER with full authority. 3. Payments: Payment of amounts due hereunder shall be made by CUSTOMER to ZONE net thirty (30) days after shipment date. ZONE, at its sole discretion, may offer early payment discounts to customers based on the customer’s credit history and payment history with ZONE. ZONE reserves the right at any time to alter or suspend credit, or to change credit terms provided herein, when in its sole opinion CUSTOMER's financial condition so warrants. ZONE further reserves the right to amend the timing of payments if necessary due to vendor payment requirements. All payments made by credit card shall be subject to a three percent (3%) processing fee. Failure to pay an invoice at due date, at ZONE's election, makes all subsequent invoices immediately due and payable, irrespective of terms, and ZONE may withhold all subsequent deliveries under all outstanding orders until full payment is received. Any payment not made when due shall be subject to interest to be paid by CUSTOMER at the lesser of 1.5% per month or the highest rate permissible under applicable law. CUSTOMER agrees to notify ZONE in writing, of any error in any invoice within ten (10) days after the date of that invoice. If not so noticed, the invoice shall be deemed to be correct, and accepted as rendered. In the event of insolvency of CUSTOMER, default in payment or repudiation by CUSTOMER, or any breach of the terms of this agreement, ZONE shall have the right to stop delivery of the Goods and CUSTOMER shall be liable to ZONE for any and all liabilities incurred by ZONE as a result thereof including, but not limited to liabilities to third parties, collection costs, attorneys' fees, and any associated costs incurred by ZONE. 4. Price: CUSTOMER shall purchase the Goods from ZONE at the price(s) (the “Price”) set forth in the purchase order or invoice issued by ZONE. All Prices are exclusive of all Federal, State or local sales, use and excise taxes, and any other similar taxes, duties and charges of any kind on any amounts payable by CUSTOMER. CUSTOMER shall be responsible for all such charges, costs, and taxes; provided, that, CUSTOMER shall not be responsible for any taxes imposed on, or with respect to, ZONE’s income, revenue, gross receipts, or commercial activity. 5. Progress Billing: When the CUSTOMER has agreed in writing that payment for Goods shall be made periodically throughout a project, based on ZONE’s completion of predefined milestones as defined in the purchase order, ZONE shall invoice CUSTOMER as the milestones are reached, and CUSTOMER shall pay the invoice within thirty (30) days after receipt of the invoice. 6. Tariffs: To the extent that any materials, equipment, or other components of the Goods are subject to any tariff that could materially affect cost or shipping time, ZONE shall solely bear the risk of all tariffs that have been imposed by any governmental body as of the date of CUSTOMER’s execution of these Terms and Conditions. CUSTOMER shall bear the cost and schedule risks associated with tariffs that are adopted, increased, or imposed subsequent to the date of CUSTOMER’s execution of these Terms and Conditions. With respect to any materials, equipment, or other components of the Work that may be impacted by tariffs, whether or not adopted as of the date of CUSTOMER’s execution of these Terms and Conditions, ZONE shall investigate and advise the CUSTOMER regarding potentially acceptable alternatives. ZONE shall notify CUSTOMER of any cost or schedule changes made necessary by the adoption, increase, or imposition of any tariff through the issuance of an amended purchase order. 7. Action for Breach: Any action by CUSTOMER arising out of or relating to this agreement must be commenced within one (1) year after the cause of action has accrued. 19.1.3681 - 09/23/19 285 8. Warranty and Limitation of Liability: ZONE warrants that all Goods delivered hereunder shall, for twelve (12) months from startup of the Goods or eighteen (18) months from the date of receipt of the Goods by CUSTOMER, whichever comes first (the “Warranty Period”), be (i) free from defects in workmanship and materials, (ii) free from defects in design except to the extent that such goods comply with the detailed designs provided by the CUSTOMER; (iii) suitable for the purposes, if any, which are stated on the face of the purchase order, and (iv) in conformity with all other requirements of the purchase order and the specifications for such Goods that have been provided to ZONE. Provided that CUSTOMER gives written notice to ZONE within the Warranty Period, if Goods sold hereunder are found to fail to meet the requirements set forth in this Article 8, demonstrated to ZONE’s satisfaction to have existed at the time of departure from ZONE's plant, ZONE, reserving the right to inspect Goods, shall, at ZONE's option, repair or replace at ZONE's expense the Goods determined by ZONE to be non-conforming. ZONE shall not be obligated to repair or replace Goods that shall have been subjected to alteration, contamination, improper maintenance or storage, misapplication, misuse, negligence or accident during or after shipment from ZONE's plant or to Goods to which CUSTOMER’s tests used an unrepresentative sample. The remedy set forth in this Article 8 shall be the sole and exclusive remedy available to CUSTOMER for breach of warranty. No employee or agent of ZONE is authorized to make any warranty, statement, promise or understanding other than that which is specifically set forth in this Article 8. The provisions in any Technical Data sheet issued by ZONE or attached hereto are descriptive only and are not warranties or representations. THE WARRANTIES SET FORTH IN THIS ARTICLE 8 ARE THE ONLY WARRANTIES APPLICABLE TO THE GOODS AND SERVICES SOLD HEREUNDER. ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE SPECIFICALLY DISCLAIMED AND SHALL NOT APPLY. If the Goods sold hereunder are resold by CUSTOMER, without any alteration or processing by CUSTOMER or incorporation into any of CUSTOMER’s products, CUSTOMER agrees to include in the agreement for resale provisions which limit recoveries against ZONE in accordance with this Article 8. In no event shall ZONE be liable for any direct, indirect, special, consequential or incidental damages under this agreement (including but not limited to any such damages arising out of late, partial and/or non delivery, the sale, use, furnishing of Goods, or suitability for general or particular use). CUSTOMER is solely responsible for determining suitability for use and ZONE shall in no event be liable in this respect. The giving or failure to give advice, recommendations or safety warnings of any character by ZONE shall not impose any liability upon ZONE. Upon transfer of title to the Goods, ZONE agrees to assign to CUSTOMER any and all manufacturers’ warranties relating to materials and labor used in production of the Goods and further agrees produce the Goods in such manner so as to preserve any and all such warranties. ZONE further agrees to reasonably cooperate with CUSTOMER should ZONE’s assistance be required in connection with the enforcement of such warranties. Should CUSTOMER breach any of the duties and warranties set forth within this Article 8, CUSTOMER AGREES TO FULLY INDEMNIFY, DEFEND AND HOLD ZONE HARMLESS from and against any and all liability, claims, and suits of any third party including but not limited to employees or insurers of CUSTOMER, in any way, in whole or in part, alleged to have arisen out of exposure to or use of Goods supplied by ZONE. Further, upon acceptance of Goods and services supplied by ZONE or in the absence of any written notice of nonconformity of such Goods, CUSTOMER AGREES TO FULLY RELEASE, INDEMNIFY, DEFEND AND HOLD ZONE HARMLESS from and against any and all liability, claims, and suits it may possess or that may be asserted against ZONE by any third party (including but not limited to contractors, subcontractors or property owners who have purchased, installed or otherwise used products or services of CUSTOMER or have had such products incorporated into their property or products, or insurers of any of such parties or of the CUSTOMER) in any manner arising in whole or in part, out of the production, marketing, distribution, sale, installation, use or deficiencies of any products of the CUSTOMER produced using the Goods supplied by ZONE. The provisions of this Article 8 shall survive the expiration, or earlier termination as provided herein, of this agreement. 9. Indemnity: CUSTOMER will release, hold harmless, indemnify and defend ZONE from any liability (including without limitation liability for negligence or strict liability) claims, losses, suits and costs resulting from the design of Goods supplied by ZONE. 19.1.3681 - 09/23/19 286 10. Delivery: Delivery and shipment dates are estimated dates only and are not guaranteed. In estimating such dates, no allowance has been made nor shall ZONE be liable for any damages, losses, penalties, whether direct, indirect, special, incidental or consequential, resulting from ZONE's failure or delay in performing, carriers’ failure or delay in performing or delays from labor difficulties, shortages, strikes or stoppages of any sort, fires, accidents, failure or delay in obtaining Goods, acts of government affecting ZONE directly or indirectly, bad weather, or any causes beyond ZONE's control, or causes designated as acts of God or force majeure by any statute or court of law. In the event any failure or delay to ship Goods continues for a period of ninety consecutive days, CUSTOMER may cancel its order for the subject Goods upon three days' written notice to ZONE. 11. Shipping: Unless CUSTOMER specifies otherwise in writing: (a) Goods will be shipped as ZONE may deem proper, and (b) routing and manner of shipment will be at ZONE's discretion. If special routing instructions are given, CUSTOMER agrees to pay additional handling and transportation charges, if any. Title and risk of loss passes to CUSTOMER upon delivery of the Goods to CUSTOMER or when the Goods otherwise leave the care, custody and control of ZONE. CUSTOMER shall be solely responsible for maintaining any insurance against loss or damage in shipment. ZONE shall not be liable for loss, damage, detention, delay or completion of an order due to acts of God, acts of terrorism, war, riots, civil insurrection, strikes, work stoppages, fires, accidents, acts of civil or military authority including governmental laws, embargoes, orders, priorities, or regulations, delay in transportation, shortages, delay by suppliers of materials, or any other causes whatsoever beyond the reasonable control of ZONE. 12. Security Interest: ZONE reserves a purchase money security interest in the Goods sold hereunder and the proceeds thereof, in the amount of the Price. In the event of default by CUSTOMER on any of its payment obligations to ZONE, ZONE will have the right to repossess the Goods sold hereunder that have not been paid for without liability to CUSTOMER or any third party in possession of such Goods, if not CUSTOMER. In such event, CUSTOMER agrees to make the Goods available to ZONE so that ZONE can repossess them without a breach of the peace. This security interest will be satisfied by payment in full. ZONE may file a financing statement to perfect ZONE’s security interest, provided that ZONE terminates any such financing statements once the Goods are paid for. CUSTOMER shall cooperate fully with ZONE to execute such other documents and to accomplish such filings and/or recordings thereof as ZONE may deem necessary for the protection of ZONE’s interests in the Goods furnished hereunder. 13. Termination: ZONE may by written notice to CUSTOMER terminate the whole or any part of this agreement in any one of the following circumstances: (1) if CUSTOMER fails to remit payment within the time specified herein or any extension thereof authorized by ZONE; or (2) if CUSTOMER fails to perform any of the other provisions of this agreement so as to endanger performance of this agreement in accordance with its terms; or (3) if CUSTOMER becomes insolvent, or engages in any act which reasonably causes the ZONE to deem itself insecure. ZONE shall not by reason of such termination be liable to CUSTOMER for any compensation, reimbursement, or damages including, in particular, but not limited to any direct, indirect, special, incidental or consequential damages or losses whatsoever, on account of expenditures, investments, or commitments. 14. Cancellations: CUSTOMER may not cancel any order of Goods without ZONE’s express, written consent. Immediately upon the cancellation of an order, ZONE shall stop all performance hereunder and CUSTOMER must pay to ZONE an amount equal to those reasonable and documented costs incurred by ZONE prior to cancellation plus a cancellation fee equal to 25% of the purchase price; provided, however, that the above amount plus any prior payments shall in no event exceed the purchase price of the Goods. All Goods completed or partially completed prior to cancellation shall become the property of CUSTOMER, or at CUSTOMER’s option, the salvage value of the Goods may be deducted from the amount due ZONE by reason of the cancellation. Unused Goods, processed material or specially manufactured Goods not normally carried in ZONE’s inventory may not, under any circumstances, be returned for salvage value. 15. Assignment: The rights and obligations of CUSTOMER hereunder may not be assigned without the prior written consent of ZONE. Any purported assignment without ZONE’s prior written consent shall be void and of no force and effect. 16. Non-Waiver: Any failure by ZONE to require full payment or strict performance by CUSTOMER of any of the provisions herein or to exercise any right or remedy hereunder, shall not waive or diminish ZONE's right thereafter to demand strict compliance therewith or with any other provision or to exercise any such right or remedy. Waiver of any default shall not waive any other default. 17. Applicable Law: This agreement shall be governed by and construed under the laws of the State of Texas, notwithstanding the principles, if any, that would otherwise govern the choice of applicable law. If legal action is brought to enforce this agreement, Harris County, Texas, shall be the exclusive jurisdiction and legal venue for said action, unless ZONE initiates said legal action is brought to enforce statutory remedies (such as mechanic’s lien, stop notices, payment bonds, etc.) in connection with a debt incurred by CUSTOMER; in such case, the jurisdiction and legal venue will be determined by the requirements of the Texas Civil Code or Code of Civil Procedure in order for ZONE to enforce such statutory rights 19.1.3681 - 09/23/19 287 18. Claims: It shall be the duty of CUSTOMER to thoroughly inspect the Goods purchased from ZONE. All claims of any nature relating to the Goods subject to this agreement, including but not limited to claims of defect in Goods, non-conformity or discrepancy in quantity or delivery date, shall be made in writing to ZONE within fifteen (15) days of receipt of such Goods by CUSTOMER. Failure to make any such written claim within the above-prescribed period shall constitute waiver of any such claims and shall be deemed acceptance of such Goods, quantities or delivery dates. 19. Nondisclosure: In consideration of the disclosure of Proprietary and Confidential information by the parties to each other, both parties agree that the information relating to requirements, processes, specifications, schedules, materials, financial data and pricing exchanged between parties is hereby designated as Proprietary and Confidential whether disclosed orally or disclosed or accessed in written, electronic or other form or media, and whether or not marked, designated or otherwise identified as "confidential" in connection with this Sales and may not be disclosed or copied unless authorized in advance by the other party in writing. Upon request, each party shall promptly return all Proprietary and Confidential materials received from the other party. Either party shall be entitled to injunctive relief for any violation of this Section. This Section does not apply to information that is: (a) in the public domain; (b) known to the other party at the time of disclosure; or (c) rightfully obtained by the other on a nonconfidential basis from a third party. 20. Force Majeure: ZONE will not be liable for failure in the performance of any of its obligations caused by accidents, labor disputes, shortages of labor, materials, fuel or power, or fires, floods or other acts of God, acts or omissions of CUSTOMER, priorities required, requested, or granted for the benefit of the national or any local government, restrictions imposed by national or local legislation or regulations, or any cause, whether similar or dissimilar to those enumerated in this section, including without limitation cease of production/operation by a vendor or other company due to economic hardship, which is beyond the control of ZONE. 21. Intellectual Property: ZONE shall retain sole ownership of all right, title, and interest in and to all its intellectual property, including, without limitation, ideas, methods, trademarks, service marks, trade names, symbols, logos, copyrights, patents, trade secrets, and know-how (collectively, the “Intellectual Property”), and no licenses to any Intellectual Property are created hereunder. 22. Relationship of the Parties: The relationship between ZONE and CUSTOMER is that of independent contractors. Nothing contained in this Agreement shall be construed as creating any agency, partnership, joint venture or other form of joint enterprise, employment, or fiduciary relationship between the ZONE and CUSTOMER. 23. Authorized Representative: CUSTOMER hereby represents and warrants that its signatory to these Terms is a duly authorized representative with the authority to bind CUSTOMER to these Terms. 24. Electronic Signatures: An “electronic signature” is any electronic symbol or process attached to or logically associated with a document sent by electronic transmission and executed or adopted by a person with the intent to sign such document. The use of electronic signatures (including, without limitation, through DocuSign and Adobe Sign) to execute these Terms shall be of the same legal effect, validity and enforceability as a manually executed signature to the fullest extent permitted by Texas law or other applicable law, including, without limitation, any state law based on the Uniform Electronic Transactions Act or the Uniform Commercial Code. 25. Acceptance / Enforceability of Copies: CUSTOMER agrees that ZONE may, at ZONE’S sole discretion, accept, utilize and rely upon a facsimile copy or photocopy of this agreement and the foregoing Continuing Personal Guaranty or Corporate Guaranty, in lieu of an original document. CUSTOMER acknowledges that, by transmitting a facsimile copy, electronic copy or photocopy of this document to ZONE, CUSTOMER, and the Guarantor (if applicable), agree to be bound by the terms and conditions contained in this document to the same extent as if an original were transmitted to ZONE. CUSTOMER, and Guarantor (if applicable), consent to ZONE’s use of this document and waive any right to object to the use of a copy in place of the original and any right to require Seller to subsequently produce an original document. This Credit Application and Agreement cannot be altered, amended, revised, or otherwise modified unless an officer of ZONE provides prior written consent thereto. By signing and returning this Credit Application and Agreement, CUSTOMER certifies and agrees as follows: (i) The information contained herein is true and correct; (ii) CUSTOMER authorizes ZONE, at any time and from time to time so long as CUSTOMER does business with ZONE, to obtain credit reports about CUSTOMER and to obtain credit information from banks or others with whom CUSTOMER has dealt. CUSTOMER authorizes all references named herein to release credit information to ZONE. The authorized individual signing on behalf of CUSTOMER, recognizing that his or her individual credit history may be a factor in evaluation of the credit history of the CUSTOMER, hereby consents to and authorizes the use of a consumer credit report on such individual, from time to time, so long as CUSTOMER does business with ZONE; (iii) CUSTOMER agrees to furnish such additional information as ZONE may request to warrant future extensions of credit or to enable ZONE to perfect liens or to recover upon any bond issued for its protection; (iv) CUSTOMER agrees that all purchases will be made under the Terms and Conditions set out herein; and (v) CUSTOMER agrees that ZONE may, for any reason and at any time, elect to terminate any credit that is extended to the CUSTOMER or modify the conditions under which credit is to be extended. OFFICER, AUTHORIZED AGENT OR OWNER SIGNATURE IS REQUIRED. 19.1.3681 - 09/23/19 288 CUSTOMER: Print Name: Signature: Title: Date: 19.1.3681 - 09/23/19 289 CITY OF THE COLONY, TEXAS RESOLUTION NO. 2026 - ________ A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, AUTHORIZING THE CITY MANAGER TO AWARD A CONTRACT TO ZONE INDUSTRIES, LLC FOR THE REPLACEMENT OF THE OFFICE CREEK PUMP NO. 3; AND PROVIDING AN EFFECTIVE DATE. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THAT: Section 1. That the City Council of the City of The Colony, Texas hereby authorizes the City Manager to award a contract to Zone Industries, LLC in the amount of $102,241.07 for the replacement of the Office Creek Pump No. 3. Section 2. That the City Manager and/or his designee are authorized to award said contract. Section 3. This resolution shall take effect immediately from and after its passage. PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THIS 16TH DAY OF JUNE 2026. ______________________________ Richard Boyer, Mayor City of The Colony, Texas ATTEST: ______________________________________ Tina Stewart, TRMC, CMC, City Secretary APPROVED AS TO FORM: _______________________________________ Jeffrey L. Moore, City Attorney 290 Agenda Item No: 5.3 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: Public Works/Water Distribution Item Type: Resolution Agenda Section: regular agenda items Suggested Action: Discuss and consider approving a resolution authorizing the City Manager to award a contract to Graybar for the replacement of the right-side Motor Control Center (MCC) at Office Creek in the amount of $939,889.74 utilizing Omnia Contract # EV2370. (Whitt/Arthur) Background: Attachments: Office_Creek_MCC R_Staff_Report.docx The Colony Phase2 2002352558 Q-6763598.pdf Res. 2026-xxx Graybar.docx 291 City of The Colony - 6800 Main Street - The Colony, Texas 75056 (972) 625-1756 www.TheColonyTX.gov From: James Whitt, Department of Public Works Sent: June 5th, 2026 Subject: Office Creek Pump Station, Right-Side Motor Control Center (MCC) The Motor Control Center at the Office Creek Pump Station is over 40 years old and while still in operating condition has reached its maximum recommended life span. Motor Control Centers (MCC) are used in in a verity of pumping applications. A (MCC) is an assembly to control electric motors in a central location. It consists of multiple enclosed sections having a common power bus and with each section containing a combination starter, which in turn consists of motor starter (soft starters or variable frequency drives), fuses or circuit breakers, and a power disconnect. This replacement is phase # 2 for the right side of a two-sided MCC panel the left side phase # 1 will be completed in July of 2026. The proposed (MCC) unit has modern control panel for expanded service life. Replacing the right-side and left side (MCC) in 2 phases minimizes shutdown time of the pump station and allows half the pumps to remain functional during the project. The project consists of: Demolition of the existing switchgear Installation of new main breakers Installation of new 200HP and 300 HP drives Installing new feeders to drive the main breakers. Installing new feeders from the new drives to pumps. Installing new exhaust fans and miscellaneous equipment. Miscellaneous conduit, wiring, and smaller peripherals 292 Omnia Contract EV2370 2002352558 05/26/2026 06/25/2026 293 Omnia Contract EV2370 2002352558 05/26/2026 294 4/15/2026 Proposal ref: Q-6763598 Page 1 of 14 Prepared By: Matthew Allshouse Services Sales Support Engineer, Staff matt.allshouse@se.com M:504-388-9360 Proposal Name: BJ26_018 The Colony Phase 2 Graybar Quote Name: BJ26_018_The Colony Phase 2_Services ------------------------------------------------------------------------------------------------------------------------------------------------- Proposal Number:P-260227-5884164 Quote Number:Q-6763598 Through Addenda Number: 0 Sales Representative:James Jillson Conditions of Sale Except as otherwise provided below, this Quotation is subject to Coordinated Project Terms. See https://www.schneider- electric.us/en/download/document/0100PL0043 Notwithstanding any provision to the contrary in the referenced Coordinated Project Terms or any other documentation provided in connection with this proposal, this quote is valid for 30 days. Quoted lead times are approximate and subject to change. Schneider Electric reserves the right to amend, withdraw or otherwise alter this submission without penalty or charge as a result of any event beyond its control arising from or due to the current Covid-19 epidemic or events subsequent to this epidemic / pandemic including changes in laws, regulations, by laws or direction from a competent authority. Total Authorized D/N $749,767.24 295 4/15/2026 Proposal ref: Q-4444128 Page 2 of 14General Terms and Conditions The work described in this quotation shall be governed by Schneider Electric USA Sale, which may be found at: www.schneider-electric.us/termsandconditions This proposal has been distributed to you on a confidential basis for your information only. By accepting it, you agree not to disseminate it to any other person or entity in any manner and not to use the information for any purpose other than considering opportunities for a cooperative business relationship with Schneider Electric. DISCLAIMER: The Customer acknowledges that the products or part thereof are produced in, or otherwise sourced from, or will be installed areas already affected by, or that may be affected in the future by, the prevailing COVID-19 epidemics/pandemic and that the situation may trigger ts, irrespective of whether such stoppage, hindrance or delays are due to measures imposed by authorities or deliberately implemented by the Vendor (or its subcontractors) as . The Customer therefore recognizes that such circumstances shall be considered as a cause for excusable delay not exposing the Vendor to contractual sanctions including without limitation delay penalties, liquidated or other damages or termination for default. Proposal Acceptance To accept this proposal, issue a P.O. to a local Square D by Schneider Electric distributor. The following information is required: Site contact name, phone number and email address Installation site address Reference proposal number on PO Customer requested dates: o pre-work site visit date, if required such as engineering site visit, job walks and coordination o date of service SEUSA purchaser account number, if known Click the link below or copy the URL and paste it into your browser to locate a SEUSA Services support center nearest you. Link: https://www.schneider-electric.us/en/work/support/locator/ 296 4/15/2026 Proposal ref: Q-6763598 Page 3 of 14Internal Introduction Per our understanding of your request and associated correspondence, Schneider Electric USA, Inc. (SEUSA) Services has based our offer on the information contained within this proposal. If any changes are made to the proposed scheduling, scope of work or bill of material this proposal will need to be revised which may result in a price change. Unless otherwise noted, an outage will be required to perform the proposed scope of work. Duration of this outage to be determined at time of scheduling. If any additional electrical or mechanical defects are found during our investigation, these will be brought to your immediate attention. Authorization for these repairs and their costs will be agreed upon before any additional work is performed. Scope of Work SEUSA Services will perform the Scope of Work identified in this proposal per the following price: Item # Scope of Work 1 Designation : MCC Product Details : 1-SRVLVMVFDSYS-LV Drive Solutions Modernization and Retrofits ---------------------------------------- SCOPE OF WORK Schnieder Electric Services to provide 1 - Model 6 LVMCC Comms-Model 6 MCC - Industrial Package Designations MCC Left ---------------------------------------- CLARIFICATIONS based on the drawings dated 1982. controls shown on the schematic may not be what is in the units due to age and possible needs and changes by the end user/customer. on the drawings reference manufacturers used on the existing MCC. Should the customer wish to use those same manufacturers, part numbers must be provided by customer to evaluate if they can still be ordered for new gear. Material has been included in proposal as best interpreted by Schneider Electric FVNR to be full height sections to accommodate these components. provide an SPD instead. ct to change depending upon plant capacity at time of release. ---------------------------------------- Detailed Bill of Material Product Description 297 4/15/2026 Proposal ref: Q-6763598 Page 4 of 14Internal 1-Model 6 LVMCC Comms-Model 6 MCC - Industrial Package --------------------------------- Engineered To Order (ETO) --------------------------------- POWER SYSTEM DATA: System Voltage: 480V 3PH 3W 60Hz System Source Type: 3 Phase Wye System Source Ground Point: Common Point Grounded Max Available Fault Current (RMS): 42kA Source Description: Single Main BUS SYSTEM DATA: Power Bus: 1600A Tin Plated Copper Vertical Bus: 300A Tin Plated Copper Bus Bracing: 65kA Horizontal Ground Bus: 300A Tin Plated Copper Vertical Ground Bus: Tin Plated Copper ENCLOSURE DATA: Enclosure Type: 20" Deep General Purpose Type 1 Exterior Color: ANSI 49 STRUCTURE FEATURES: Equipment Mounting Height: 72" Premium Barrier System including wire trough barriers with fishtape plugs and section barriers Rodent Barriers Equipment Nameplate Engraved with Black Surface/White Letters COMMON DEVICE FEATURES: Control Power: 120Vac Interior Color: White Unit Interiors Wiring Type: Class 2 Type B Wiring Manual Vertical Bus Shutters Custom Drawing Options: NEMA ICS 18 Class IIS Drawing Format: PDF - Single Multi Page File Drawings Specifications Uploaded to SE Advantage Unit Nameplate Black Surface / White Letters Stainless Steel Nameplate Screws PRODUCT ACCESSORIES: Certified Test Report SPECIAL PRICING AND SECTION COUNT DATA: Sections: 1 - PILOT DEVICE, EXTRA CONTACT 298 4/15/2026 Proposal ref: Q-6763598 Page 5 of 14Internal (TAG#: SP-2850) Sections: 2 - PILOT DEVICE, EXTRA CONTACT (TAG#: SP-2850) 11 - Total Section(s) in Lineup 5 - Section(s) with no Vertical Bus 6 - Section(s) with 300A Tin Plated Copper Vertical Bus DIMENSIONS AND WEIGHT --------------------------------- Dimensions: 252.00"W X 20"D X 94.5"H Approximate Weight: 7835.00 lbs / 3553.96 kgs INCOMING --------------------------------- Incoming Connection Type: Cable Entry Direction: Through the Bottom MAIN --------------------------------- Main Breaker Bottom Entry 1600A Energy Reduction Maintenance Switch Aluminum Mechanical Lugs: (6) 1/0 - 750 kcmil Wires/Phase Electronic Trip Circuit Breaker with Ground Fault Electronic Trip Unit with Power Metering Long-time + Short-time + Instantaneous + Ground Fault Protection 24Vdc Trip Unit Power Supply Circuit Breaker Undervoltage Trip 120Vac Ethernet (Modbus TCP) Communications Phase Failure Relay Factory Assigned Plastic Sleeve Wire Markers Device Height - 72 in Power Meter PM8244 w/ Display, 3 Wire, 2 CTs #14 AWG MTW Control Wire Factory Assigned Plastic Sleeve Wire Markers for Metering Device Height - 6 in FULL VOLTAGE NON-REVERSING STARTERS --------------------------------- 2 - 1 HP NEMA Size 1 FVNR Starter w/Circuit Breaker COMMON FULL VOLTAGE NON-REVERSING FEATURES --------------------------------- Motor Circuit Protector 65kA Interrupting Rating Circuit Breaker Shunt Trip 120Vac Circuit Breaker Internal Interlocks 1A/1B Motor Logic Feature Based Overload 299 4/15/2026 Proposal ref: Q-6763598 Page 6 of 14Internal 8 Interwired Points Maximum 300VA Control Power Transformer #16 AWG MTW Control Wire 30mm Type K Pilot Devices Hand-Off-Auto Selector Switch Motor On LED Pilot Light: Red Push-to-Test Motor OFF LED Pilot Light: Green Push-to-Test 2 Additional Pilot Device Contact Block(s) Phase Failure/Rev/OV/UV Relay Ground Fault Relay Elapsed Time Meter 8 Additional Wired Terminal Points Factory Assigned Plastic Sleeve Wire Markers Device Height - 24 in FULL VOLTAGE REVERSING STARTERS --------------------------------- 2 - 3/4 HP NEMA Size 1 FVR Starter w/Circuit Breaker COMMON FULL VOLTAGE REVERSING FEATURES --------------------------------- Motor Circuit Protector 65kA Interrupting Rating Circuit Breaker Shunt Trip 120Vac Circuit Breaker Internal Interlocks 1A/1B Motor Logic Feature Based Overload 8 Interwired Points Maximum 300VA Control Power Transformer #16 AWG MTW Control Wire 30mm Type K Pilot Devices Emergency Stop Motor On LED Pilot Light: Red Push-to-Test Motor OFF LED Pilot Light: Green Push-to-Test Overload Trip LED Light Yellow Push to Test 3 Single Function Push Button(s) 2 Additional Pilot Device Contact Block(s) Control and Timing Relay # 1, D-Line Wired 5 Pole Control and Timing Relay # 2, D-Line Wired 5 Pole Control and Timing Relay # 3, D-Line Wired 5 Pole Phase Failure/Rev/OV/UV Relay Ground Fault Relay Elapsed Time Meter 8 Additional Wired Terminal Points Factory Assigned Plastic Sleeve Wire Markers Device Height - 30 in FEEDERS 300 4/15/2026 Proposal ref: Q-6763598 Page 7 of 14Internal --------------------------------- 2 - Circuit Breaker Branch Feeder 90A 65kA Interrupting Rating Aluminum Mechanical Lugs: (1) 14 - 3/0 AWG Wire/Phase Electronic Trip Circuit Breaker with Ground Fault Electronic Trip Unit with Ammeter Long-time + Short-time + Instantaneous + Ground Fault Protection Circuit Breaker Shunt Trip 120Vac Circuit Breaker Internal Interlocks 1A/1B Factory Assigned Plastic Sleeve Wire Markers Device Height - 12 in 1 - Circuit Breaker Branch Feeder 30A 65kA Interrupting Rating Aluminum Mechanical Lugs: (1) 14 - 3/0 AWG Wire/Phase Electronic Trip Circuit Breaker with Ground Fault Electronic Trip Unit with Ammeter Long-time + Short-time + Instantaneous + Ground Fault Protection Circuit Breaker Shunt Trip 120Vac Circuit Breaker Internal Interlocks 1A/1B Factory Assigned Plastic Sleeve Wire Markers Device Height - 12 in 1 - Circuit Breaker Branch Feeder 20A 65kA Interrupting Rating Aluminum Mechanical Lugs: (1) 14 - 3/0 AWG Wire/Phase Electronic Trip Circuit Breaker with Ground Fault Electronic Trip Unit with Ammeter Long-time + Short-time + Instantaneous + Ground Fault Protection Circuit Breaker Shunt Trip 120Vac Circuit Breaker Internal Interlocks 1A/1B Factory Assigned Plastic Sleeve Wire Markers Device Height - 12 in 1 - Circuit Breaker Branch Feeder 125A 65kA Interrupting Rating Aluminum Mechanical Lugs: (1) 14 - 2/0 AWG Wire/Phase Electronic Trip Circuit Breaker with Ground Fault Electronic Trip Unit with Ammeter Long-time + Short-time + Instantaneous + Ground Fault Protection Circuit Breaker Shunt Trip 120Vac 301 4/15/2026 Proposal ref: Q-6763598 Page 8 of 14Internal Circuit Breaker Internal Interlocks 1A/1B Factory Assigned Plastic Sleeve Wire Markers Device Height - 12 in 1 - Circuit Breaker Branch Feeder 20A 65kA Interrupting Rating Aluminum Mechanical Lugs: (1) 14 - 3/0 AWG Wire/Phase 18" Extra Mounting Height Device Height - 30 in (1) CPT,fuses, 2-pos.sw.,pilot-red (TAG#: TR-168375-1) (1) RM35TF30 phase relay-feeder (TAG#: TR-168375-2) (1) RE22R2MYMR TIMER-Branch (TAG#: TR-168375-3) (1) 8501KUR13v20 relay in feeder (TAG#: TR-168375-4) 1 - Circuit Breaker Branch Feeder 30A 65kA Interrupting Rating Aluminum Mechanical Lugs: (1) 14 - 3/0 AWG Wire/Phase Circuit Breaker Shunt Trip 120Vac Circuit Breaker Internal Interlocks 1A/1B Factory Assigned Plastic Sleeve Wire Markers Device Height - 12 in ADJUSTABLE SPEED DRIVES --------------------------------- 2 - Altivar 630 Process AC Drive 350 HP w/Circuit Breaker Rated for Heavy Duty (Overcurrent 150% (60 sec)) CAT# ATV630C25 COMMON ADJUSTABLE SPEED DRIVE FEATURES --------------------------------- Line Reactor (5%) 8 Interwired Points Maximum 500VA Control Power Transformer #16 AWG MTW Control Wire ASD 30mm Type K Pilot Devices Motor On LED Pilot Light: Red Push-to-Test Motor Off LED Pilot Light: Green Push-to-Test Fault LED Pilot Light: Yellow Push-to-Test On Delay relay mounted and wired per customer wiring Elapsed Time Meter Factory Assigned Plastic Sleeve Wire Markers Device Height - 72 in (3) PTT, 30MM LED Pilot Light Yellow (TAG#: 302 4/15/2026 Proposal ref: Q-6763598 Page 9 of 14Internal SP 2810) (1) PTT, 30MM LED Pilot Light Blue (TAG#: SP 2810) (1) PTT, 30MM LED Pilot Light Amber (TAG#: SP 2810) (5) JCK70 Timer (TAG#: SP 8010) (1) Resettable Counter (TAG#: SP 1234) (4) PUSHBUTTON, SINGLE-FUNCTION (TAG#: SP 2847) (4) Contacts (TAG#: SP 2850) (1) forward/Reverse selector sw (TAG#: SP-17776) (1) E-stop added to ckt. (TAG#: SP-11624) AUTOMATION DEVICES --------------------------------- MISCELLANEOUS DEVICES --------------------------------- 2 - 6" Prepared Space 2 - Unit Mount 24Vdc 8A Power Supply 6" #16 AWG MTW Control Wire Device Height - 6 in 4 - 36" Prepared Space 2 - 12" Prepared Space 1 - Back To Back Transition 1 - Bus Bar Surge Arrestor Device Height - 6 in 1 - 18" Prepared Space 1 - AccuSine Harmonic Filter 120A Accusine Filter Start Up Service is recommended. Device Height - 72 in ---------------------------------------- Item # Scope of Work 2 Designation : Builders Installation Product Details : 1-SRVLVMVFDSYS-LV Drive Solutions Modernization and Retrofits ---------------------------------------- SCOPE OF WORK Turnkey Installation (Builders Proposal) 1. Disconnect the incoming cable to main switch. 2. Demo existing switchgear. 3. Install new main breaker. (section supplied by Schneider) 4. Install new breaker section. (section supplied by Schneider) 5. Install new 250 HP drive. Supplied by Schneider) 6. Install new 300 HP drive. Supplied by Schneider) 7. Install feeder to drives from main breaker section. 8. Install new feeders from drives to pumps. 9. Install new feeder to panel C. 303 4/15/2026 Proposal ref: Q-6763598 Page 10 of 14Internal 11. Install new feeder to exhaust fans. 12. Install new feeder to miscellaneous equipment. 13. Trace out existing control wiring in MCC buckets. 14. Terminate all control wiring to all pumps, valves, and other control components. Excluded: Sales tax, engineering and design changes of plans, switchgear of any type including breakers, disconnects, starters, panels, transformers. (Builders quote is labor only and this list is their direct responsibility). Specific control wiring terminations are included within this proposal. Documented schematics will be available as needed and will be priced separately. All work is priced on straight time. Proposal will need to be adjusted if weekend, afterhours, or holiday work is required. ---------------------------------------- Item # Scope of Work 3 Designation : Design Assurance Product Details : 1-SRVINAARCDC-Design ---------------------------------------- SCOPE OF WORK PSE Design will provide professional engineering design assurance for Engineered to Order (ETO) on this order ---------------------------------------- Item # Scope of Work 4 Designation : MCC Strup Product Details : 1-SRVLVMVFDSYS-LV Drive Solutions Modernization and Retrofits ---------------------------------------- SCOPE OF WORK Product Description 1-SRVSQDSER-Startup Services - Straight Time The following startup scope of work is Schneider Electric's manufacturer recommended scope of work for Startup Services. Schneider Electric will perform the Scope of Work per Schneider Electric document 1910DB1302-120213 Scopes of Work for Electrical Acceptance Testing. Work will be performed during Straight Time (any scheduled 8 hour period between 06:00 and 18:00 hours Monday thru Friday). Startup scope of work includes Schneider Electric technician supervision during energization of equipment. Quote price is based on energization during final day of 304 4/15/2026 Proposal ref: Q-6763598 Page 11 of 14Internal inspection and testing. To allow us to better service your needs, please contact Schneider Electric Services a minimum of 4-6 weeks prior to date of service. Lead times are not guaranteed, but requests less than 4-6 weeks may result in additional charges based on FSR availability and required logistics. To schedule dates of service, please contact your local Schneider Electric project manager or call: 1-888-778-2733. Additionally, to avoid repricing, startup must be performed within 3 months of equipment ship date. Formal report to be issued electronically within 2 weeks of service completion. ******************************************* Following user entered devices included in startup: None ******************************************* 12 month complimentary extended warranty. Schneider Electric Services is pleased to offer a complimentary 12 month warranty extension above and beyond our standard warranty and any purchased extended warranties. The 12 month warranty extension only applies to equipment that is successfully tested, started up, invoiced by SE, and paid in full by the customer. Qty 1 - Model 6 Industrial Package Designation: MCC 1-12MTHEXTWARRWSTUP-SIBS 12 MO EXTENDED WARRANTY W/ STARTUP Schneider Electric Services is pleased to offer a complimentary 12 month warranty extension above and beyond our standard warranty and any purchased extended warranties. The 12 month warranty extension only applies to equipment that is successfully tested, started up, invoiced by SE, and paid in full by the customer. ---------------------------------------- Labor Type 305 4/15/2026 Proposal ref: Q-6763598 Page 12 of 14Internal This job is being quoted for work to be performed during normal working hours (M-F 8:00 AM - 5:00 PM excluding Schneider Electric holidays) unless otherwise noted. ---------------------------------------- Item # Scope of Work 6 Designation : VFD StartUp Product Details : 1-SRVLVMVFDSYS-LV Drive Solutions Modernization and Retrofits ---------------------------------------- SCOPE OF WORK WORKSCOPE: SEUSA SERVICES START-UP SKU: SRVRECRSTVFD30MO A SEUSA Field Services Technician will perform visual, mechanical and electrical tests on the (1) VFD listed above, as outlined in our Scopes of Work for Electrical Acceptance Testing (ATP 1910DB1302-120213). You will receive a copy of the test reports which can serve as a benchmark for future preventative maintenance and testing activities. SE Services is providing a 42-month warranty extension to drives that are successfully tested, started-up, invoiced by SE and paid in full by the customer. ---------------------------------------- CLARIFICATIONS Installation labor is not included in this line item of the quotation. ---------------------------------------- Labor Type This job is being quoted for work to be performed during normal working hours (M-F 8:00 AM - 5:00 PM excluding Schneider Electric holidays) unless otherwise noted. ---------------------------------------- Item # Scope of Work 8 Designation : Services Product Details : 1-SRVODSLVMVFDSYS-LV Drive Solutions Site-Svs & Prod Support ---------------------------------------- SCOPE OF WORK Project remainder for contingency, risk, and inflation. **Contingency - PM to split out as needed for project. ** ---------------------------------------- 306 4/15/2026 Proposal ref: Q-6763598 Page 13 of 14Internal Customer Responsibilities Schedule power outage with the local utility or production and absorb all related costs. Provide lighting and 120V power with GFI for Field Services' on-site electrical equipment, if required. Provide qualified personnel to de-energize / re-energize equipment as defined by NFPA70E. Provide qualified personnel to lock out equipment and verify zero energy state as defined by NFPA70E. Provide qualified individual for grounding of equipment as required. Provide proper workspace clear of obstruction with adequate temporary lighting for the walkways and emergency exits. *Work will not commence until adequate lighting is in place. * Provide a phone with defined emergency contact and site location in event of an emergency. Provide an authorized person to sign all manifests for asbestos and PCB wastes (if any) Labor and expense cost overruns due to: Delays by others Lack of equipment readiness for services outlined herein Work Not Included Any site-specific meetings or customer-specific safety or clearance training greater than one hour conducted during the date of service or required outside the dates of service. Development of switching procedures and/or MOPs. Update of original factory order drawings. Additional site visits or meetings beyond that required to perform the scope of work above Scheduling To avoid any delays in scheduling on-site work, please provide at least 4-6 weeks advanced notice. Holiday & Overtime scheduling may require additional advanced notice. Any reschedule requests submitted less than 5 business days before an established on-site work date will be subject to payment for all direct incurred costs and associated expenses. In the event of cancellation of PO by customer, following cancellation charges will apply: o Within 5 days of PO issuance, no cancellation charge applies. o After 5 days of PO issuance, a minimum cancelation charge of 10% PO value will apply. o Once work is scheduled, cancellation charge will be based on execution milestones and costs incurred; such as parts ordered, travel expenses, labor mobilizations and as applicable Terms & Conditions. Price Price includes all travel, mileage, expenses, and any applicable Field Service Reports that will document and detail the services performed. This proposal is subject to the following: 307 4/15/2026 Proposal ref: Q-6763598 Page 14 of 14Internal Price quoted does not include any state, federal, or local taxes. Service will be scheduled after receipt of order. If tax exempt, exempt certificate must accompany purchase order. Payment is due upon receipt of invoice. Payment Schedule All projects will be billed based on execution milestones, schedule of values to be provided after receipt of PO. SEUSA may invoice purchaser monthly for all work performed, and for all equipment delivered to the job site or to an off-site storage facility. Purchaser may delay the work, for a period not to exceed 30 days, by giving notice to SEUSA, and purchaser shall pay for all work prior to the delay and will pay all costs incurred by SEUSA because of such delay. Any projects over $250K will be subject to progress invoicing milestones: 10% Upon receipt of purchase order 20% Upon submission of approval drawings 20% After release of equipment to be manufactured 40% Upon shipment of Material 10% Upon install completion Shipment Clarification All lead-times referenced within this proposal are estimates only, unless specifically noted as a committed ship date. Due to the extreme volatility and shortages in the commodities markets, lead-times may increase. We will do what we can, within our control, to hold lead-times. In the event that a lead-time may increase, we will notify you as soon as we are aware, to lessen the impact to the project. Pricing Clarification Due to the extreme volatility in the commodities and labor markets, this quotation is valid for only 30 days. Currently there is extreme volatility in the steel, copper, plastics, and labor due to the evolving market conditions. We will do our best to hold pricing, but there are many factors beyond our control and these potential increases would be passed along to the customer. It is also assumed that this project will be executed within 12 months of PO issuance.If the execution timeline of this project exceeds this timeframe, any price escalations would also be passed along to the customer. 308 CITY OF THE COLONY, TEXAS RESOLUTION NO. 2026 - _______ A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, AUTHORIZING THE CITY MANAGER TO AWARD A CONTRACT TO GRAYBAR FOR THE REPLACEMENT OF THE RIGHT-SIDE MOTOR CONTROL CENTER (MCC) AT OFFICE CREEK; AND PROVIDING AN EFFECTIVE DATE. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THAT: Section 1. That the City Council of the City of The Colony, Texas hereby authorizes the City Manager to award a contract to Graybar in the amount of $939,889.74 for the replacement of the right-side Motor Control Center (MCC) at Office Creek. Section 2. That the City Manager and/or his designee are authorized to award said contract. Section 3. This resolution shall take effect immediately from and after its passage. PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THIS 16TH DAY OF JUNE 2026. ______________________________ Richard Boyer, Mayor City of The Colony, Texas ATTEST: ______________________________________ Tina Stewart, TRMC, CMC, City Secretary APPROVED AS TO FORM: _______________________________________ Jeffrey L. Moore, City Attorney 309 Agenda Item No: 5.4 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Ordinance Agenda Section: regular agenda items Suggested Action: Discuss and consider approving an ordinance amending Chapter 8 Section 8-15, entitled "Homestead Exemption" by amending the current homestead exemption. (Miller) Background: Attachments: Ord. 2026-xxxx he Colony - Ord - Homestead Exemption - 2026 - jlm draft - 061026.docx 310 CITY OF THE COLONY, TEXAS ORDINANCE NO. 2026 - ____ AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, AMENDING CHAPTER 8 OF THE CODE OF ORDINANCES, ENTITLED “FINANCE AND TAXATION,” BY AMENDING ARTICLE I, SECTION 8-15, ENTITLED “HOMESTEAD EXEMPTION” BY AMENDING THE HOMESTEAD TAX EXEMPTION FROM FIVE PERCENT (5%) TO __________ PERCENT ( %) OR $ OF THE APPRAISED VALUE OF A RESIDENTIAL HOMESTEAD, AND AMENDING A HOMESTEAD EXEMPTION FOR THOSE DISABLED OR 65 YEARS OF AGE OR OLDER IN THE AMOUNT FROM $15,000.00 TO $ OF THE APPRAISED VALUE; PROVIDING A SEVERABILITY CLAUSE; PROVIDING A REPEALER CLAUSE; AND PROVIDING FOR AN EFFECTIVE DATE. WHEREAS, the Constitution of the State of Texas was amended in 1981 by a vote of the people to allow cities the local option to grant homestead exemptions; and WHEREAS, Section 11.13(n) of the Texas Tax Code provides the authority for the City Council of the City of The Colony, Texas, to provide a homestead exemption in the amount of __________ , and reads as follows: (n) In addition to any other exemptions provided by this section, an individual is entitled to an exemption from taxation by a taxing unit of a p ercentage of the appraised value of his residence homestead if the exemption is adopted by the governing body of the taxing unit before July 1 in the manner provided by law for official action by the body. If the percentage set by the taxing unit produces an exemption in a tax year of less than $5,000 when applied to a particular residence homestead, the individual is entitled to an exemption of $5,000 of the appraised value. The percentage adopted by the taxing unit may not exceed 20 percent. WHEREAS, the City Council of the City of The Colony, Texas, has previously approved a residential homestead exemption in the amount of five percent (5.0%) of the appraised value of a residential homestead; and WHEREAS, the City Council of the City of The Colony, Texas, has discussed and considered that the residential homestead exemption for a residential homestead should be amended to _____________ of the appraised value of a residential homestead; and WHEREAS, Section 11.13(d) of the Texas Tax Code provides the authority for the City Council of the City of The Colony, Texas, to provide a homestead exemption to an individual who is disabled or is 65 or older, and reads in pertinent part as follows: 311 Page 2 (d) In addition to the exemptions provided by Subsections (b) and (c) of this section, an individual who is disabled or is 65 or older is entitled to an exemption from taxation by a taxing unit of a portion (the amount of which is fixed as provided by Subsection (e) of this section) of the appraised value of his residence homestead if the exemption is adopted either: (1) by the governing body of the taxing unit; or . . .”; and WHEREAS, Section 11.13(e) of the Texas Tax Code provides that the homestead exemption to an individual who is disabled or is 65 or older is $3,000 of the appraised value of the residence homestead unless a larger amount is specified by the City Council. NOW THEREFORE, BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS: SECTION 1. The findings set forth above are incorporated into the body of this Ordinance as if fully set forth herein. SECTION 2. That the Code of Ordinances of the City of The Colony, Texas, is hereby amended by amending Chapter 8, entitled “Finance and Taxation,” Article I, by amending section 8-15, entitled “Homestead exemption” which shall read as follows: “Sec. 8-15. Homestead exemption. (a) Homestead Exemption. From and after the effective date of the ordinance, and in addition to any other exemptions provided by this section, a homestead exemption of percent is granted to all qualified homeowners subject to the city's property tax pursuant to the laws of the State of Texas regulating the assessment of ad valorem taxes. If this percentage produces an exemption of less than $5,000.00 when applied to a particular residence homestead, the individual shall be entitled to an exemption of $5,000.00 of the assessed value of the property. (b) Disabled and 65 Years of Age or Older. From and after the effective date of the ordinance, and in addition to any other exemptions provided by this section there is hereby created and established an exemption to ad valorem taxes imposed by the City on the residence homesteads of individuals who are disabled or aged sixty-five (65) or older in the amount of fifteen thousand dollars ($15,000.00), subject to the limitations set forth in Texas law, including Section 11.13(d) of the Texas Tax Code, as it exists or may be amended. A person may not receive an exemption for more than one (1) residence homestead no matter where located in the same year.” SECTION 3. That the Chief Appraiser for the Denton County Appraisal District shall give appropriate notice to the general public advising it of the availability of the exemption. SECTION 4. If any section, article paragraph, sentence, clause, phrase or word in this Ordinance, or application thereto any persons or circumstances is held invalid or unconstitutional 312 Page 3 by a Court of competent jurisdiction, such holding shall not affect the validity of the remaining portions of this Ordinance; and the City Council hereby declares it would have passed such remaining portions of this Ordinance despite such invalidity, which remaining portions shall remain in full force and effect. SECTION 5. Any provision of any prior ordinance of the City whether codified or uncodified, which are in conflict with any provision of this Ordinance, are hereby repealed to the extent of the conflict, but all other provisions of the ordinances of the City whether codified or uncodified, which are not in conflict with the provisions of this Ordinance, shall remain in full force and effect. SECTION 6. This Ordinance shall become effective immediately upon its passage and publication as required by law. PASSED AND APPROVED BY THE CITY COUNCIL OF THE CITY OF THE COLONY, TEXAS, THIS THE 16th DAY OF JUNE, 2026. Richard Boyer, Mayor City of The Colony, Texas ATTEST: Tina Stewart, TRMC, CMC City Secretary APPROVED AS TO FORM: Jeff Moore, City Attorney 313 Agenda Item No: 6.1 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Discussion Agenda Section: executive session Suggested Action: Council shall convene into a closed executive session pursuant to Section 551.071 of the Texas Government Code to receive legal advice from its attorney regarding pending litigation: TOCA Colony, LLC v. Blue Sky Sports Center, LP, and the City of The Colony, Texas. Background: 314 Agenda Item No: 6.2 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Discussion Agenda Section: executive session Suggested Action: Council shall convene into a closed executive session pursuant to Sections 551.072 and 551.087 of the Texas Government Code to deliberate regarding purchase, exchange, lease or value of real property and commercial or financial information the city has received from a business prospect(s), and to deliberate the offer of a financial or other incentive to a business prospect(s). Background: 315 Agenda Item No: 7.1 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Discussion Agenda Section: executive session action Suggested Action: Any action as a result of executive session regarding pending litigation: TOCA Colony, LLC v. Blue Sky Sports Center, LP, and the City of The Colony, Texas. Background: 316 Agenda Item No: 7.2 CITY COUNCIL Agenda Item Report Meeting Date: June 16, 2026 Submitted By: Ana Alvarado Submitting Department: City Secretary Item Type: Discussion Agenda Section: executive session action Suggested Action: Any action as a result of executive session regarding purchase, exchange, lease or value of real property and commercial or financial information the city has received from a business prospect(s), and the offer of a financial or other incentive to a business prospect(s). Background: 317