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HomeMy WebLinkAboutResolution No. 2019-041 2018 WATER MASTER PLAN UPDATE Prepared for: City of The Colony April 24, 2019 Prepared by: FREESE AND NICHOLS, INC. 4055 International Plaza, Suite 200 Fort Worth, Texas 76109 817-735-7300 2018 WATER MASTER PLAN UPDATE Prepared for: City of The Colony Prepared by: FREESE AND NICHOLS, INC. 4055 International Plaza, Suite 200 Fort Worth, Texas 76109 817-735-7300 FNI Project Number: COY18149 Water Master Plan Update City of The Colony i TABLE OF CONTENTS EXECUTIVE SUMMARY ................................................................................................................... ES-1 1.0 INTRODUCTION ....................................................................................................................... 1-1 Scope of Work ..................................................................................................................................... 1-1 List of Abbreviations ........................................................................................................................ 1-2 2.0 POPULATION AND LAND USE ............................................................................................. 2-1 Service Area ......................................................................................................................................... 2-1 Historical Population ....................................................................................................................... 2-1 Projected Population ....................................................................................................................... 2-3 Land Use ............................................................................................................................................... 2-6 3.0 WATER DEMAND PROJECTIONS ........................................................................................ 3-1 Historical Water Demands ............................................................................................................ 3-1 Water Demand Projections ........................................................................................................... 3-4 4.0 EXISTING WATER SYSTEM .................................................................................................. 4-1 Water Supply ...................................................................................................................................... 4-1 Pressure Planes .................................................................................................................................. 4-1 Water Lines.......................................................................................................................................... 4-4 Pump Stations ..................................................................................................................................... 4-4 Storage Facilities ............................................................................................................................... 4-6 Control Valves..................................................................................................................................... 4-7 Groundwater Wells .......................................................................................................................... 4-7 5.0 MODEL UPDATE AND CALIBRATION ............................................................................... 5-1 Field Testing ........................................................................................................................................ 5-1 Model Update and Calibration ..................................................................................................... 5-1 5.2.1 Physical Network ..................................................................................................................... 5-1 5.2.2 Demand Allocation .................................................................................................................. 5-3 5.2.3 Extended Period Simulation Calibration ........................................................................ 5-3 5.2.4 Diurnal Pattern ......................................................................................................................... 5-3 5.2.5 Calibration Controls and Adjustments ............................................................................ 5-5 5.2.6 Calibration Results .................................................................................................................. 5-6 6.0 WATER SYSTEM ANALYSIS AND HYDRAULIC MODELING ........................................ 6-1 Design Criteria .................................................................................................................................... 6-1 6.1.1 Service Pumping and Storage Capacity ........................................................................... 6-1 Water Master Plan Update City of The Colony ii 6.1.2 Pressure ....................................................................................................................................... 6-2 6.1.3 Fire Flow ...................................................................................................................................... 6-2 6.1.4 Velocity and Headloss ............................................................................................................ 6-2 TCEQ Capacity Requirements—Existing System .................................................................. 6-2 6.2.1 Existing Water Supply Capacity ......................................................................................... 6-2 6.2.2 Existing Storage Capacity ...................................................................................................... 6-3 6.2.3 Existing Pumping Capacity ................................................................................................... 6-4 Future Water System Analysis ..................................................................................................... 6-5 6.3.1 Future Required Water Supply Capacity ........................................................................ 6-5 6.3.2 Future Required Storage Capacity .................................................................................... 6-7 6.3.3 Future Required Pumping Capacity ............................................................................... 6-11 Hydraulic Modeling Analysis ..................................................................................................... 6-14 6.4.1 Fire Flow Analysis ................................................................................................................. 6-19 6.4.2 Water System Improvements........................................................................................... 6-19 7.0 WATER SYSTEM CAPITAL IMPROVEMENTS PLAN AND RECOMMENDATIONS . 7-1 Capital Improvements Plan ........................................................................................................... 7-1 Operational Recommendations ................................................................................................... 7-2 Recommendations for Future Study .......................................................................................... 7-2 Water Master Plan Update City of The Colony iii List of Figures Figure 2-1: Water Service Area ............................................................................................................... 2-2 Figure 2-2: Population by Wastewater Sub-Basin ........................................................................... 2-5 Figure 2-3: Projected Development ...................................................................................................... 2-7 Figure 2-4: Commercial Area by Wastewater Sub-Basin .............................................................. 2-8 Figure 3-1: 2013-2017 Average Water Usage by Source .............................................................. 3-2 Figure 3-2: Historical and Projected Water Demands ................................................................... 3-6 Figure 4-1: Existing Water System Map............................................................................................... 4-3 Figure 4-2: Water Line Length by Diameter ...................................................................................... 4-4 Figure 5-1: Pressure Recorder Locations ............................................................................................ 5-2 Figure 5-2: Water Billing Meters ............................................................................................................ 5-4 Figure 5-3: “Composite” Water System Diurnal Pattern ............................................................... 5-5 Figure 5-4: North Colony EST Calibration Results .......................................................................... 5-6 Figure 5-5: Pressure Recorder #6 Calibration Results .................................................................. 5-7 Figure 5-6: Wynnwood PS Flow Calibration ...................................................................................... 5-7 Figure 6-1: Required Future Supply Compared to Existing Supply .......................................... 6-6 Figure 6-2: The Colony Pressure Plane Recommended Elevated Storage Capacity ........... 6-9 Figure 6-3: Tribute Pressure Plane Recommended Elevated Storage Capacity ............... 6-10 Figure 6-4: The Colony Pressure Plane Recommended Pumping Capacity ........................ 6-12 Figure 6-5: Tribute Pressure Plane Recommended Pumping Capacity ............................... 6-13 Figure 6-6: Tribute Pressure Plane – Existing System Maximum Day Operations .......... 6-15 Figure 6-7: Tribute Pressure Plane – Buildout System Maximum Day Operations ......... 6-16 Figure 6-8: The Colony Pressure Plane – Existing System Maximum Day Operations .. 6-17 Figure 6-9: The Colony Pressure Plane – Buildout System Maximum Day Operations . 6-18 Figure 7-1: Capital Improvements Plan Map ..................................................................................... 7-4 Water Master Plan Update City of The Colony iv List of Tables Table 1-1: Abbreviations.......................................................................................................................... 1-2 Table 2-1: Historical Overall City Population .................................................................................. 2-3 Table 2-2: Overall City of the Colony Population Projections ................................................... 2-4 Table 2-3: Population Projection Breakdown by Planning Period .......................................... 2-4 Table 2-4: Non-residential Acreage ..................................................................................................... 2-6 Table 3-1: Historical Usage by Source ................................................................................................ 3-1 Table 3-2: Historical Water Usage ........................................................................................................ 3-3 Table 3-3: Water Demand Projections for Tribute Pressure Plane ......................................... 3-5 Table 3-4: Water Demand Projections for The Colony Pressure Plane ................................. 3-5 Table 3-5: Total Water Service Area Water Demand Projections ............................................ 3-5 Table 3-6: Water Demand Projections for Austin Ranch(1) Pressure Plane ......................... 3-5 Table 4-1: Water Supply Summary ...................................................................................................... 4-1 Table 4-2: Summary of Pump Stations ............................................................................................... 4-5 Table 4-3: Existing System Ground Storage Tank Facilities ....................................................... 4-7 Table 4-4: Existing System Elevated Storage Tank Facilities .................................................... 4-7 Table 4-5: Existing System Groundwater Well Facilities ............................................................ 4-8 Table 6-1: Existing TCEQ Water Supply Capacity Requirements............................................. 6-3 Table 6-2: Existing TCEQ Storage Requirements ........................................................................... 6-3 Table 6-3: TCEQ Service Pumping Requirements .......................................................................... 6-4 Table 6-4: Peak Hour Demands and Pumping Capacity .............................................................. 6-4 Table 6-5: Projected Water Service Area(1) Water Supply Capacity Requirements ......... 6-5 Table 6-6: Projected Storage Capacity Requirements .................................................................. 6-8 Table 6-7: The Colony Pressure Plane Pumping Recommendations................................... 6-11 Table 6-8: Tribute Pressure Plane Pumping Recommendations .......................................... 6-11 Table 7-1: CIP Summary ........................................................................................................................... 7-2 Water Master Plan Update City of The Colony v Appendices Appendix A Pressure Recorder Data and Mapping Appendix B Water Model Calibration Results Appendix C Water System Analysis Mapping Appendix D Existing Water System Map – Figure 4-1 (Full size copy) Appendix E Capital Improvement Plan (CIP) Projects 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 by more than 25,000 people before reaching Buildout conditions. 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 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 of the main report, 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 20,000 people before reaching Buildout conditions. Accommodating this growth in an efficient and cost-effective manner, while maintaining a safe and reliable water supply for the citizens of The Colony, is the focus of this Water Master Plan Update. Additionally, the City’s Wastewater Master Plan has been updated concurrently with this Water Master Plan which allowed syncing of key assumptions and methodology between the two plans. The major elements of the scope of this Water Master Plan Update project included: · Population and water demand projections · Focused field pressure testing and water model update · Water supply evaluation for existing and future conditions · Distribution system hydraulic capacity analysis · Water system capital improvement plan and water master plan report 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 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 Water Master Plan Update City of The Colony ES-2 in the Wastewater Master Plan Update. The projected population and commercial acreage for each planning period is shown in Table ES-1. Table ES-1: Projected Population and Commercial Acreage Summary WATER SERVICE AREA AUSTIN RANCH(1) OVERALL CITY Year Population Non- Residential Acreage Population Non- Residential Acreage Population Non- Residential Acreage 2018 39,019 1,314 3,273 0 42,292 1,314 2023 44,871 1,544 3,564 0 48,436 1,544 2028 48,926 1,779 4,551 0 53,477 1,779 Buildout 59,207 1,882 8,934 16 67,600 1,897 (1) Austin Ranch is within city limits, but water service is provided to the area by the City of Plano 3.0 WATER DEMAND PROJECTIONS Water demands were projected for 2018, 2023, 2028, and Buildout conditions. Historical water production data was analyzed, and an overall average demand of 125 gpcd was determined. 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(1) Year Average Day Demand (MGD) Maximum Day Demand (MGD) Peak Hour Demand (MGD) 2018 4.88 9.75 17.56 2023 5.61 11.22 20.19 2028 6.12 12.23 22.02 Buildout 7.40 14.80 26.64 (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 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 Water Master Plan Update City of The Colony ES-3 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 its demands are 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. 5.0 MODEL UPDATE AND CALIBRATION A hydraulic model was updated as a tool in the evaluation of the City of The Colony’s water distribution system. The City selected the InfoWater software by Innovyze® for modeling the water system. The model network was developed from 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 on March 11, 2018 from 12:00 am to 12:00 am on March 12, 2018 was selected for calibration. A close correlation between modeled and observed values was achieved, creating a high degree of confidence in the accuracy of the model. 6.0 WATER SYSTEM ANALYSIS AND HYDRAULIC MODELING 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. FNI identified an existing need to improve system reliability to the Tribute/Wynnwood Peninsula area and a projected need to add additional elevated storage capacity to meet future needs in the Grandscape area. 7.0 WATER SYSTEM CAPITAL IMPROVEMENTS PLAN The modeling and water system analysis results identified an existing need to improve system reliability and a projected elevated storage deficiency which may affect the water distribution system’s ability to provide water to satisfy demands through buildout conditions. Therefore, the following capital improvement projects are recommended: Water Master Plan Update City of The Colony ES-4 1. Tribute Well- Drilling a new well at the Tribute EST/Wynnwood PS site to add a redundant water supply source for the Tribute/Wynnwood Peninsula. 2. Redundant Tribute PS Pipeline- Construct a new 12-inch waterline parallel to the existing 20-inch waterline from the Tribute PS to the intersection of Boyd Road and Lebanon Road. 3. Grandscape EST- Construct a new 1.0 MG EST in the Grandscape area. 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 25,000 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 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 20,000 people before reaching Buildout conditions. Accommodating this growth in an efficient and cost-effective manner, while maintaining a safe and reliable water supply for the citizens of The Colony, is the focus of this Water Master Plan Update. This report has been prepared to provide the City of The Colony with a planning tool to serve as a guide for 5-year, 10-year, and Buildout improvements to the water infrastructure. SCOPE OF WORK Freese and Nichols, Inc. (FNI) was retained in 2018 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 and system renewal 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: • Population and water demand projections • Focused field pressure testing and water model update • Water supply evaluation for existing and future conditions • Distribution system hydraulic capacity analysis • Water system capital improvement plan and water master plan report Water Master Plan Update City of The Colony 1-2 LIST OF ABBREVIATIONS Table 1-1 provides a list of abbreviations used in this report. Table 1-1: Abbreviations Abbreviation Full Nomenclature 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 MSL Mean Sea Level NCTCOG North Central Texas Council of Governments O&M Operation and Maintenance PH Peak Hour Demand PP Pressure Plane 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 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. 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 provided to the Austin Ranch PP by the City of Plano. Figure 2-1 illustrates the City’s water service area and depicts the City’s three pressure planes. HISTORICAL POPULATION Population data for the City of The Colony was obtained from the North Central Texas Council of Governments (NCTCOG) from 2011 through 2017. An average growth rate of 2.15% was observed over the last 7 years. Table 2-1 shows the historical overall city populations for the City of The Colony, including the Austin Ranch area. "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.Frisco Carrollton Lewisville Plano Little Elm Dallas Hackberry HebronMAIN STFM 423S H 1 2 1 F M 5 4 4 TEEL PKWYPLANO PKWY LEGACY DRPARKER RD KING RD E HEBR ON PKWY MARSH LNN C O LO NY B L V D MEMO R IA L D RWIN DHAVEN PKWYPAIGE RDE ROSEMEADE PKW Y E S H 1 2 1 B U S BOYD RDSTON EBROOK PKWYLOBO LNFM 2281LEBANONRD4TH ARMY DRNJOSEYLNBLAIR OAKS DRMERLINDRS COLONYBLVD NA SH DR LEWISVILLE LAKE DAM ROSE LNK ING ARTHURBLVDBAKER DR FISH HATCHERY RDE HILL PARK RDCHARLES STMIDWAY RD CRIDER RDSTANDRIDGE DRFURNE A U X LN RAGANRD DOZIERRDMILLER DRFRYER S T F O XDR LAVA CA TR TIMB ER RIDGE DR H W Y 1 2 1LONESTARRANCHPKWYPINELNK ELLY B L V D PROVINCE DRANGEL FALLS DR H I G H S H O A L S D R K EYS DR E BRANCH H O L L O W D R SQ U I R E S D R O XFORDWLEBANONRDNORRIS DR MARE RD LAKERIDGE RD T U R N E R S TWSTONEBROOKPKWY AVALONDRW ELDORADO P KWYFLOWERS DR CITATION CT ELIZABE T H D R MCKAMY TRLAZTEC DRS H 190NLEORA LN L ILACLNA R B OR CR EEKDR TAYLOR S TARBOR GLEN RD MILL B A N KHARDWICKE LNREEDD R B ANKSI DESLAY DRROBERTS DR ETHRIDGE DRHEBRON PK W YRICE DR LADY OFTHELAKE BLVD COUNT RY S IDEFRISCOLAKESDR MARS H RID GERDGL E N V IE W LN I D L E W I L D D R TALLEY LN L A C O STADRKENS IN GTON DR SUMNER ST NERVIN ST COMP ASSDROLD G ATERDADAMS DR LIAM DR ELMSTMEDICAL PKWYSTEINBECK STM A L O N E A V E DELWEBBBLVD BARC L A Y DR HIDA L G OLN CO L U M BIN E W Y CASTILLE DRWILCOX DRC R OWNPARK L N RO CKCREEKPKWYLY MINGT O NRDLA K ESID E DR CEDAR RANCHRD H A R T F O RD D R PARK RIDGE PLRAWLINS LNBISHOP HL BILTMOOREDR E S S E X BLVDHONEYBEELN DAVIDSON STTRINITYDRHIDDENCREEKLNECHOLSDR BRESEE DR CARROLL DRDAVIS DRPALACE PL OSAGE PLTITTLE DRDIAMONDPOINTLN C ARR ST L A D Y B A N K DIAMO N D R ID GE DR CHEYENNEDR N SHORE DR COOKIE LN LEGEND LND O W E L L I N G C T VOYAGER DR NAVARRO WA Y W I L D F I R E L N PAT R I O T D R CANAL STHEADQUARTERS PRESCOTTMCCLELLAN DRAUGUS T A D RPITKIN RDMESADRDOVER DRSANTAFETRLEREC DROTIS DRCULPEPPER RDDEERWOOD LNFORDHAM STBU CKSKIN DR AUTUMN TRLHARVE ST LN S YCAMORE D R TEXAS DRPORTER DR S IR G A W AINLNLARI AT TRLWESTWAY DRCAMERON BAY DR C O R A L D R NATIO N D R S P A R K SRDSTONEWALL DR H AY WIC K FRIO WAY OVERTON ST HARBOR SPRINGSDRMORNINGDOVEBRIAR TREE LN ROCKWOOD DR WINDJAMM ERDR LIVY LNI O L A A V E E A S TV A LE P A R K KENTWOOD LN GLEN HILL DR SIENNA PLNEBRASKAFURNITUREMARTDR OVERL A N D D R RED OAK TRL REMBRANDT DR T O W N & C O U N T R Y B L V D C A R N E G I E D RHIDDENCOVEPARKKNOTS L N CABAZON DRKITE LNMAPLE DRCRYSTAL FALLSSHADEWELL STCOUGAR ALLEY DR SANDSTONE DR ARBOR LNL I N K S KE NT S H I RE L NPRESTWICK DRDARBY LNREGENTKYSER WAYARBOR VISTA DRGRAND HOLLOW DRTURNBERRY DRFAIR LN CANOE WAY A S P E N L N WALNUT CREEK LNDUSTWHIRL DRMAYWOOD CTSUN KING LN WHISPERFIELD DR LAKE BLUFF DR CRES CENT D R CAMPFIRE LN C Y P R E S S P T D E X T E R L N ASTAIRE DRSOTO LNL E G I R O N D R S A G E M O N T D R A L CO VE DR LINKS DRSAG E RI DGE DR PALAMEDES STAPRIL H ILL LN LAKE DISTRICT DR OAK MOUNT DRHAVASU DRFOXFIRE LN REEDER DRSOMERVILLE DRRUMFORD RDPORTOBELLO DR G O L D E N S P U R RIVER TRLTASCATE DRP E R E G R I N E T R L B L U E R I D G E D R DELAFORD DR BOYD RD HW Y 121E S H 1 2 1 B U S LEGACY DRMAIN ST STONEBROOK PKWY MAIN ST MIDWAY RDLEBAN ON RD Ind i a nCreekS t e w artCree k F urnea ux C ree kMidwayBranch M cWho rterC r e e k M cWh o r t e rCreekFIGURE 2-1CITY OF THE COLONYWATER SERVICE AREA Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\(Figure_2-1)-Water_Service_Area_11x17.mxdUpdated: Tuesday, April 23, 2019 9:28:57 AMUser Name: 02499 !I LEGEND Water Service Area Road Railroad Stream Lake Parcel USACE Property The Colony City Limit ETJ Boundary Other City Limit County Boundary 0 3,400 SCALE IN FEET PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) Water Master Plan Update City of The Colony 2-3 Table 2-1: Historical Overall City Population Year Population(1) Population Growth Growth Rates 2011 36,230 - 2012 36,590 360 0.99% 2013 37,510 920 2.51% 2014 38,730 1,220 3.25% 2015 39,310 580 1.50% 2016 39,810 500 1.27% 2017 41,160 1,350 3.39% Average - - 2.15% Maximum - - 3.39% (1) Based on NCTCOG estimates. NCTCOG population values represent the entire city population, including the Austin Ranch area. PROJECTED POPULATION Population projections were developed concurrently with the City’s Wastewater Master Plan Update to maintain uniformity between the two plans. The population projections are based on the TWDB 2016 Region C Water Plan which provides a 50-year outlook on population projections, water demand, water supply, and water management strategies. The 2016 Region C Water Plan projects that the City will reach an overall buildout population of 67,600 people by 2050. For the Master Plan Updates, it was assumed that the City would reach Buildout conditions by 2040. For the initial 5-year planning period, FNI assumed a population growth rate of 2.75%, approximately midway between the historical average (2.15%) and the historical maximum (3.39%). Detailed population spatial allocation was broken down by wastewater sub-basin and determined based on residential development information provided by the City. Much of the growth during the five-year planning period is expected in the Tribute area, along the Highway 121 corridor, and in the Indian Creek area. Population growth is expected to decrease to 2.00% annually, slightly lower than the historical average, between 2023 and Buildout. During the ten-year planning horizon, growth is expected south of Highway 121 in the “Grandscape” area and southern Indian Creek region. Table 2-2 presents the overall population projections for the City of The Colony. Note that these overall projections include the Austin Ranch1 PP which is within the city limits but outside the City’s water service 1 The City of Plano provides water service to the Austin Ranch PP. The Austin Ranch area is outside the City’s water service area. Water Master Plan Update City of The Colony 2-4 area. Table 2-3 presents a breakdown of the population projections by planning period for each of the pressure planes. Figure 2-2 shows population distribution by wastewater sub-basin for each planning year. Table 2-2: Overall City of the Colony Population Projections Year Population Growth Rate 2018 42,292 2.75% 2019 43,455 2.75% 2020 44,650 2.75% 2021 45,878 2.75% 2022 47,139 2.75% 2023 48,436 2.75% 2024 49,405 2.00% 2025 50,393 2.00% 2026 51,400 2.00% 2027 52,428 2.00% 2028 53,477 2.00% 2029 54,547 2.00% 2030 55,637 2.00% 2031 56,750 2.00% 2032 57,885 2.00% 2033 59,043 2.00% 2034 60,224 2.00% 2035 61,428 2.00% 2036 62,657 2.00% 2037 63,910 2.00% 2038 65,188 2.00% 2039 66,492 2.00% Buildout 67,600 - Table 2-3: Population Projection Breakdown 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) 2018 35,000 4,019 39,019 3,273 42,292 2023 39,261 5,610 44,871 3,564 48,436 2028 43,316 5,610 48,926 4,551 53,477 Buildout 52,063 7,144 59,207 8,394 67,600 "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.IC-21,0372,6102,6107,123 WP-53,6353,6543,6545,187 SC-237271,6882,3283,225SC-201,6781,8301,9521,952 SC-91,3941,4901,5671,823 IC-11451452,0684,019 IC-33,2733,5644,5518,394 SC-222,4832,5942,7862,786 SC-212,6243,3013,8453,845 SC-42,0702,1152,1512,320 SC-191,6841,7621,8241,824 WP-12291,4941,4941,494 SC-172,9532,9692,9822,982 SC-51,5941,6391,6751,788 SC-162,1342,1902,2342,234 SC-36477037481,056SC-131,4741,5431,5991,599 SC-2561581596596 SC-101,1211,1721,2121,430 SC-61,1461,1851,2171,217 SC-85,4965,5315,5585,622 SC-7686725756756 SC-149871,0091,0271,152 WP-40494949 SC-18483530568568 SC-12795819839839SC-15531554572572 SC-11547567582658 WP-30000 WP-2155413413413 SC-10101977 Frisco Carrollton Lewisville Plano Little Elm Dallas Hackberry HebronMAIN STFM 423S H 1 2 1 F M 5 4 4 TEEL PKWYPLANO PKWY LEGACY DRPARKER RD KING RD E HEBR ON PKWY MARSH LNN C O LO NYBLVDMEMORIA L D R WIN DHAVEN PKWYPAIGE RDE ROSEMEADE PKW Y E S H 1 2 1 B U S BOYD RD STON EBROOK PKWYLOBO LNFM 2281LEBANONRD4TH ARMY DRNJOSEYLNMERLINDRLEWISVILLE LAKE DAM ROSE LNK ING ARTHURBLVDBAKER DR FISH HATCHERY RDE HILL PARK RDCHARLES STMIDWAY RD CRIDER RDSTANDRIDGE DRPOLSER RD FURNE A U X LN RAGANRD DOZIERRDFOX DR LAVA CA TR TIMB ER RIDGE DR H W Y 12 1LONESTARRANCHPKWYPINELN K ELLY B L V D PROVINCE DRANGEL FALLS DR H I G H S H O A L S D R E BRANCH H O L L O W D R S Q U IR E S D R OX F ORDWLEBANONRDMARE RD LAKERIDGE RDWSTONEB R O OK PKWY AVALONDRW ELDORADO P KWYFLOWERS DR CITATION CT ELIZABE T H D R MCKAMY T R L S H 190NLEORA LN L ILACLNA R B OR CR EEKDR SPRINGCREEKPKWYTWIN FALLS DRHARDWICKE LNREEDD R ETHRIDGE DRHEBRON PK W YLADY OFTHELAKE BLVD COUNT RY S IDEFRISCOLAKESDR M ARSHRI D G E RDI D L E W I L D D R TALLEY LN L A C O STADRKENS IN GTON DR COMP ASSDRMCKAMEY TR LIAM DR ELMSTMEDICAL PKWYSTEINBECK STCLEARWATER T R DELWEBBBLVD WOOD S I DERDBARC L A Y DR HIDA L G OLN CO L U M BIN E W Y CASTILLE DR C R OWNPARK L N RO CKCREEKPKWYO A K CREEK DR L YMING T ONRDCEDARRANCHRD L A R K S P U R D R H A R T F O RD D R PARK RIDGE PLRAWLINS LNBISHOP HL BILTMOOREDR PRUIT T DR E S S E X BLVDHONEYBEELN TRINITYDRHIDDENCREEKLNVIRGINIAPINEDREC H O L S DRBRESEE DRDAVIS DRPALACE PL RALE IGH DR OSAGE PLDIAMONDPOINTLN DIAMO N D R ID GE DR CHEYENNEDR ARBORHILLSWAYCOOKIE LN NEWMAN RD D O W E L L I N G C T VOYAGE R DR NAVARRO WA Y W I L D F I R E L N S EVILLA DR CONEYISLA ND DR PAT R I O T D R CANALSTMCCLELLAN DRAUGUS T A D RS T A T E S M A N L N ELLIOT CTA N N A A V E PITKIN RDMESADRSANTAFETRLOTIS DRCULPEPPER RDDEERWOOD LNFORDHAM STSYCAMOR E D R BLAZINGSTARRDTEXAS DRMISSION AVE PORTER DR BEACH S T S IR G A W A IN L NLARIATTRL LINASTNATIO N D R STONEWALL DR HA Y WICK FRIO WAY LIMERICK LN OVERTON ST PARAGONDRHARBOR SPRINGSDRMORNINGDOVEDRUIDHILLSDR BRIAR TREE LN LIVY LNLEWISDRSHERRY LN CHOCTAW PLREMBRANDT DR T O W N & C O U N T R Y B L V DHIDDENCOVEPARKKNOTS L N KITE LNR I V E RV I E W D R SHADEWELL STSANDSTONE DR KURTH DR KE NT S H I RE L NPRESTWICK DRSAFE HARBOR DR REPUBLIC DR SCOTT RDKYSER WAYV E R B E N A L N TURNBERRY DRPINEVALLEY DRWINDMILL PTIVY GR EEN R D ALICE LA BEALE AVE CANOE WAY A S P E N L N DEL MOLIN AVE CRESTEDGE DRTRAIL VIEW LN SUN KING LN CARSON LN LAKE BLUFF DR CANE HILL DR C O L T R D YA C H T C L U B D R SIR BEDIVERE LN D E X T E R L N SOTO LNCARUTH LN L E G I R O N D R FLICKER ST SHADY POINT DRA L CO VE DR LINKS DRPROSPECT DR SAG E RI DGE DRWREXHAM STAPRIL H ILL LNREEDER DRSKYLINE DRSOMERVILLE DRRAMBLINGRIDGELNRUMFORD RDKETTLE CREEK DR MOSS VINE DR SIR WADE WAY H A R V A R D LN G O L D E N S P U R ALLE GR O D R P E R E G R I N E T R L BALL DRE S H 1 2 1 B U S MIDWAY RDMAIN ST HW Y 121S T O N E B R O O KPKWY LEGACY DRMAIN ST India n C r eekSte w a r t CreekF urnea ux C ree kMidwayBranch M cWho rterC r e e k M cWh o r t e rCreekFIGURE 2-2CITY OF THE COLONYPROJECTED POPULATION BYWASTEWATER BASIN Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\(Figure_2-2)-Pop_Growth_by_Subbasin_11x17.mxdUpdated: Friday, March 22, 2019 7:52:40 AMUser Name: 02499 !I LEGEND 2018 - Buildout Population Growth Less than 500 People 500 - 1,000 People Greater than 1,000 People Major Basin Indian Creek Stewart Creek Tribute Peninsula Road Railroad Stream Lake Parcel USACE Property The Colony City Limit ETJ Boundary Other City Limit County Boundary 0 3,400 SCALE IN FEET Sub-Basin ID2018 Population (Total 42,289)2023 Population (Total 48,436)2028 Population (Total 53,476)Buildout Population (Total 67,600) Water Master Plan Update City of The Colony 2-6 LAND USE While water demand projections were determined using an overall gpcd based on historical usage, 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 City provided plans for recently constructed developments, and input about future developments expected in the upcoming five and ten-year planning periods. These expected developments are shown on Figure 2-3. To capture growth related to commercial, retail, office, institutional, and industrial development, a non-residential acreage for each planning period was developed. The future development data was used to calculate the intermediate and Buildout non-residential acreages, by wastewater sub-basin. Table 2-4 summarizes the non-residential acreage by planning year for the water service area. Figure 2-4 presents the commercial acreages by wastewater sub-basin for each planning period. In the wastewater model, these land use assumptions were used to determine and allocate wastewater flows in the model. To maintain uniformity between the City’s Water Master Plan Update and Wastewater Master Plan Update, future water demands were allocated in the water model proportionally to the distribution of future wastewater flows in the wastewater model. Demands were allocated to the wastewater sewer basins in conjunction with the Wastewater Master Plan based on undeveloped areas within the overall water service area. Specific parcels identified for future development were point loaded accordingly. Table 2-4: Non-residential Acreage Year Tribute PP (Acres) The Colony PP (Acres) Total Water Service Area(1) (Acres) Growth (Acres) 2018 20 1,294 1,314 - 2023 98 1,446 1,544 230 2028 98 1,681 1,779 235 Buildout 109 1,773 1,882 103 (1) Total Water Service Area does not include the Austin Ranch area. "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.152 ac. 56 ac. 86 ac. 73 ac. 68 ac. 48 ac. 27 ac. 25 ac. 17 ac. 13 ac. 12 ac. 3 ac.3 ac.2 ac. 83 ac. 111 ac.78 ac. 57 ac. 31 ac. 32 ac. 16 ac. 13 ac. 11 ac. 32 ac. Frisco Carrollton Lewisville Plano Little Elm Dallas Hackberry HebronMAIN STFM 423S H 1 2 1 F M 5 4 4 TEEL PKWYPLANO PKWY LEGACY DRPARKER RD KING RD E HEBR ON PKWY MARSH LNN C O LO NY B L V D M E M O R IALDRWIN DHAVEN PKWYPAIGE RDE ROSEMEADE PKW Y E S H 1 2 1 B U S BOYD RDSTON EBROOK PKWYLOBO LNFM 2281LEBANONRD4TH ARMY DRNJOSEYLNBLAIR OAKS DRMERLINDRS COLONYBLVD NA SH DR LEWISVILLE LAKE DAM ROSE LNK ING ARTHURBLVDBAKER DR FISH HATCHERY RDE HILL PARK RDCHARLES STMIDWAY RD CRIDER RDSTANDRIDGE DRFURNE A U X LN RAGANRD DOZIERRDMILLER DRFRYER S T F O XDR LAVA CA TR TIMB ER RIDGE DR H W Y 1 2 1LONESTARRANCHPKWYPINELNK ELLY B L V D PROVINCE DRANGEL FALLS DR H I G H S H O A L S D R K EYS DR E BRANCH H O L L O W D R SQ U I R E S D R MORNINGSTARDRO XFORDWLEBANONRDNORRIS DR MARE RD LAKERIDGE RD T U R N E R S TWSTONEBROOKPKWY AVALONDRW ELDORADO P KWYFLOWERS DR CITATION CT ELIZABE T H D R MCKAMY TRLAZTEC DRS H 190NLEORA LN L ILACLNA R B OR CR EEKDR TAYLOR S TARBOR GLEN RD MILL B A N KHARDWICKE LNREEDD R B ANKSI DESLAY DRROBERTS DR ETHRIDGE DRHEBRON PK W YRICE DR LADY OFTHELAKE BLVD COUNT RY S IDEFRISCOLAKESDR MARS H RID GERDGL E N V IE W LN I D L E W I L D D R TALLEY LN L A C O STADRKENS IN GTON DR SUMNER ST NERVIN ST COMP ASSDROLD G ATERDADAMS DR LIAM DR ELMSTMEDICAL PKWYSTEINBECK STM A L O N E A V E DELWEBBBLVD BARC L A Y DR HIDA L G OLN CO L U M BIN E W Y CASTILLE DRWILCOX DRC R OWNPARK L N RO CKCREEKPKWYLY MINGT O NRDLA K ESID E DR CEDAR RANCHRD H A R T F O RD D R PARK RIDGE PLRAWLINS LNBISHOP HL BILTMOOREDR E S S E X BLVDHONEYBEELN DAVIDSON STTRINITYDRHIDDENCREEKLNECHOLSDR BRESEE DR CARROLL DRDAVIS DRPALACE PL OSAGE PLTITTLE DRDIAMONDPOINTLN C ARR ST L A D Y B A N K DIAMO N D R ID GE DR CHEYENNEDR N SHORE DR COOKIE LN LEGEND LND O W E L L I N G C T VOYAGER DR NAVARRO WA Y W I L D F I R E L N PAT R I O T D R CANAL STHEADQUARTERSMCCLELLAN DRAUGUS T A D RPITKIN RDMESADRDOVER DRSANTAFETRLEREC DROTIS DRCULPEPPER RDDEERWOOD LNFORDHAM STAUTUMN TRLHARVE ST LN S YCAMORE D R TEXAS DRPORTER DR S IR G A W AINLNLARI AT TRLWESTWAY DRCAMERON BAY DR C O R A L D R NATIO N D R S P A R K SRDAPACHE DRSTONEWALL DR H AY WIC K FRIO WAY OVERTON ST HARBOR SPRINGSDRMORNINGDOVEBRIAR TREE LN ROCKWOOD DR WINDJAMM ERDR LIVY LNI O L A A V E E A S TV A LE P A R K KENTWOOD LN GLEN HILL DR SIENNA PL OVERL A N D D R RED OAK TRL REMBRANDT DR T O W N & C O U N T R Y B L V D C A R N E G I E D RHIDDENCOVEPARKKNOTS L N CABAZON DRKITE LNMAPLE DRSHADEWELL STSANDSTONE DR ARBOR LNL I N K S KE NT S H I RE L NPRESTWICK DRDARBY LNKYSER WAYARBOR VISTA DRTURNBERRY DRVILLAGE SPRINGS DRFAIR LN CANOE WAY A S P E N L N DUSTWHIRL DRMAYWOOD CTSUN KING LN LAKE BLUFF DR CAMPFIRE LN BISCAYNE DRC Y P R E S S P T D E X T E R L N ASTAIRE DRSOTO LNL E G I R O N D R S A G E M O N T D RLISMOREALCOVE DR LINKS DRSAG E RI DGE DR PALAMEDES STAPRIL H ILL LN LAKE DISTRICT DR OAK MOUNT DRREEDER DRSOMERVILLE DRRUMFORD RDHAMILTON DR G O L D E N S P U R RIVER TRLTASCATE DRP E R E G R I N E T R L B L U E R I D G E D R DELAFORD DR MAIN ST BOYD RD E S H 1 2 1 B U S MIDWAY RDLEGACY DRHW Y 121STONEBROOK PKWY LEBAN ON RD MAIN ST Ind i a nCreekS t e w artCree k F urnea ux C ree kMidwayBranch M cWho rterC r e e k M cWh o r t e rCreekFIGURE 2-3CITY OF THE COLONYPROJECTED DEVELOPMENT Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\(Figure_2-3)-Projected_Development_11x17.mxdUpdated: Friday, March 22, 2019 7:51:50 AMUser Name: 02499 !I0 3,400 SCALE IN FEET LEGEND Projected Development 5-Year Residen tial 5-Year Commercial 10-Year Reside ntial 10-Year Commercial Road Railroad Stream Lake Parcel USACE Property Wat er Service Area ETJ Boundary Other City Limit County Boundary "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.IC-2131396115 WP-516181829 SC-23296299338364 IC-15959161169 IC-300016 SC-20159258258258 SC-933333340 SC-22253301301301 SC-21152154154154 SC-410101015 SC-1947474747 WP-10000 SC-177777 SC-516161619 SC-1618182929 SC-311110SC-1350505050 SC-226262626 SC-1088814 SC-634343434 SC-815151517 SC-735353535 SC-140004 WP-42222 SC-1832323232 SC-1213131313SC-1513131313 SC-114446 WP-30686868 WP-22101010 SC-10002 Frisco Carrollton Lewisville Plano Little Elm Dallas Hackberry HebronMAIN STFM 423S H 1 2 1 F M 5 4 4 TEEL PKWYPLANO PKWY LEGACY DRPARKER RD KING RD E HEBR ON PKWY MARSH LNN C O LO NYBLVDMEMORIA L D R WIN DHAVEN PKWYPAIGE RDE ROSEMEADE PKW Y E S H 1 2 1 B U S BOYD RD STON EBROOK PKWYLOBO LNFM 2281LEBANONRD4TH ARMY DRNJOSEYLNMERLINDRLEWISVILLE LAKE DAM ROSE LNK ING ARTHURBLVDBAKER DR FISH HATCHERY RDE HILL PARK RDCHARLES STMIDWAY RD CRIDER RDSTANDRIDGE DRPOLSER RD FURNE A U X LN RAGANRD DOZIERRDFOX DR LAVA CA TR TIMB ER RIDGE DR H W Y 12 1LONESTARRANCHPKWYPINELN K ELLY B L V D PROVINCE DRANGEL FALLS DR H I G H S H O A L S D R E BRANCH H O L L O W D R S Q U IR E S D R OX F ORDWLEBANONRDMARE RD LAKERIDGE RDWSTONEB R O OK PKWY AVALONDRW ELDORADO P KWYFLOWERS DR CITATION CT ELIZABE T H D R MCKAMY T R L S H 190NLEORA LN L ILACLNA R B OR CR EEKDR SPRINGCREEKPKWYTWIN FALLS DRHARDWICKE LNREEDD R ETHRIDGE DRHEBRON PK W YLADY OFTHELAKE BLVD COUNT RY S IDEFRISCOLAKESDR M ARSHRI D G E RDI D L E W I L D D R TALLEY LN L A C O STADRKENS IN GTON DR COMP ASSDRMCKAMEY TR LIAM DR ELMSTMEDICAL PKWYSTEINBECK STCLEARWATER T R DELWEBBBLVD WOOD S I DERDBARC L A Y DR HIDA L G OLN CO L U M BIN E W Y CASTILLE DR C R OWNPARK L N RO CKCREEKPKWYO A K CREEK DR L YMING T ONRDCEDARRANCHRD L A R K S P U R D R H A R T F O RD D R PARK RIDGE PLRAWLINS LNBISHOP HL BILTMOOREDR PRUIT T DR E S S E X BLVDHONEYBEELN TRINITYDRHIDDENCREEKLNVIRGINIAPINEDREC H O L S DRBRESEE DRDAVIS DRPALACE PL RALE IGH DR OSAGE PLDIAMONDPOINTLN DIAMO N D R ID GE DR CHEYENNEDR ARBORHILLSWAYCOOKIE LN NEWMAN RD D O W E L L I N G C T VOYAGE R DR NAVARRO WA Y W I L D F I R E L N S EVILLA DR CONEYISLA ND DR PAT R I O T D R CANALSTMCCLELLAN DRAUGUS T A D RS T A T E S M A N L N ELLIOT CTA N N A A V E PITKIN RDMESADRSANTAFETRLOTIS DRCULPEPPER RDDEERWOOD LNFORDHAM STSYCAMOR E D R BLAZINGSTARRDTEXAS DRMISSION AVE PORTER DR BEACH S T S IR G A W A IN L NLARIATTRL LINASTNATIO N D R STONEWALL DR HA Y WICK FRIO WAY LIMERICK LN OVERTON ST PARAGONDRHARBOR SPRINGSDRMORNINGDOVEDRUIDHILLSDR BRIAR TREE LN LIVY LNLEWISDRSHERRY LN CHOCTAW PLREMBRANDT DR T O W N & C O U N T R Y B L V DHIDDENCOVEPARKKNOTS L N KITE LNR I V E RV I E W D R SHADEWELL STSANDSTONE DR KURTH DR KE NT S H I RE L NPRESTWICK DRSAFE HARBOR DR REPUBLIC DR SCOTT RDKYSER WAYV E R B E N A L N TURNBERRY DRPINEVALLEY DRWINDMILL PTIVY GR EEN R D ALICE LA BEALE AVE CANOE WAY A S P E N L N DEL MOLIN AVE CRESTEDGE DRTRAIL VIEW LN SUN KING LN CARSON LN LAKE BLUFF DR CANE HILL DR C O L T R D YA C H T C L U B D R SIR BEDIVERE LN D E X T E R L N SOTO LNCARUTH LN L E G I R O N D R FLICKER ST SHADY POINT DRA L CO VE DR LINKS DRPROSPECT DR SAG E RI DGE DRWREXHAM STAPRIL H ILL LNREEDER DRSKYLINE DRSOMERVILLE DRRAMBLINGRIDGELNRUMFORD RDKETTLE CREEK DR MOSS VINE DR SIR WADE WAY H A R V A R D LN G O L D E N S P U R ALLE GR O D R P E R E G R I N E T R L BALL DRE S H 1 2 1 B U S MIDWAY RDMAIN ST HW Y 121S T O N E B R O O KPKWY LEGACY DRMAIN ST India n C r eekSte w a r t CreekF urnea ux C ree kMidwayBranch M cWho rterC r e e k M cWh o r t e rCreekFIGURE 2-4CITY OF THE COLONYPROJECTED NON-RESIDENTIAL ACREAGEBY WASTEWATER BASIN Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\(Figure_2-4)-NonResAcres_Growth_by_Subbasin_11x17.mxdUpdated: Friday, March 22, 2019 7:52:12 AMUser Name: 02499 !I LEGEND 2018 - Buildout Non-Residential Acreage Less than 25 Acres 25 - 50 Acres Greater than 50 Acres Major Basin Indian Creek Stewart Creek Tribute Peninsula Road Railroad Stream Lake Parcel USACE Property The Colony City Limit ETJ Boundary Other City Limit County Boundary 0 3,400 SCALE IN FEET Sub-Basin ID2018 Non-Residential Acreage (Total 1,314)2023 Non-Residential Acreage (Total 1,544)2028 Non-Residential Acreage (Total 1,779)Buildout Non-Residential Acreage (Total 1,899) 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. 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 2010 through 2017. 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, and Figure 3-1 provides a graphical representation of water usage by source. The City of The Colony’s historical water usage is summarized in Table 3-2. Table 3-1: Historical Usage by Source Year Average Groundwater Usage (MGD) Average DWU Usage (MGD) Average Plano Usage (MGD) Total Average Usage (MGD) % Groundwater Usage % DWU Usage % Plano Usage 2013 0.72 3.53 0.38 4.63 15% 76% 8% 2014 0.62 3.59 0.39 4.60 13% 78% 8% 2015 0.87 3.55 0.41 4.84 18% 73% 9% 2016 0.95 3.58 0.39 4.93 19% 73% 8% 2017 1.12 3.72 0.37 5.21 21% 71% 7% AVERAGE 0.86 3.59 0.39 4.84 18% 74% 8% Water Master Plan Update City of The Colony 3-2 Figure 3-1: 2013-2017 Average Water Usage by Source 18% 74% 8% % Groundwater Usage % DWU Usage % Plano Usage Water Master Plan Update City of The Colony 3-3 Table 3-2: Historical Water Usage Year Population (1) The Colony PP Average Day Demand (MGD) Austin Ranch PP Average Day Demand (MGD) Tribute PP Average Day Demand (MGD) Total Average Day Demand (MGD) Average Day Demand (gpcd) The Colony PP Maximum Day Demand (MGD) Austin Ranch PP Maximum Day Demand (MGD) Tribute PP Maximum Day Demand (MGD) Total Maximum Day Demand (MGD) Maximum Day to Average Day Peaking Factor 2011 36,230 4.44 0.37 0.13 4.94 136 9.50 0.43 0.26 10.18 2.06 2012 36,590 4.16 0.37 0.14 4.67 128 8.18 0.37 0.43 8.99 1.93 2013 37,510 4.00 0.38 0.17 4.55 121 8.02 0.42 0.37 8.81 1.94 2014 38,730 3.90 0.39 0.27 4.56 118 6.83 0.39 0.51 7.73 1.69 2015 39,310 4.10 0.41 0.28 4.80 122 8.02 0.56 1.29 9.87 2.06 2016 39,810 4.11 0.39 0.37 4.88 123 7.20 0.54 1.05 8.80 1.80 2017 41,160 4.28 0.37 0.45 5.11 124 6.26 0.95 1.02 8.23 1.61 Average 4.14 0.38 0.26 4.79 125 7.72 0.52 0.70 8.94 1.87 Maximum 4.44 0.41 0.45 5.11 136 9.50 0.95 1.29 10.18 2.06 (1) Historical population data from NCTCOG Water Master Plan Update City of The Colony 3-4 WATER DEMAND PROJECTIONS Water demands were projected for 2018, 2023, 2028, 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 1.61 to 2.06 over the last seven 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 118 gpcd to 136 gpcd, with an average value of 125 gpcd. The average demand of 125 gpcd was selected for future year projections. A peak hour to maximum day peaking factor of 1.8 was selected for the system. The design criteria and water demand projections for each pressure plane and the total system are shown in Table 3-3, Table 3-4, Table 3-5, and Table 3-6. The base year represents existing conditions using the selected design criteria. The base year demand does not necessarily reflect what actually occurred in 2018 but rather what could have occurred based on historical trends. Figure 3-2 illustrates the historical and projected water demand for the City of The Colony. Water Master Plan Update City of The Colony 3-5 Table 3-3: Water Demand Projections for Tribute Pressure Plane Year Population Average Day Per-Capita (gpcd) Average Day Demand (MGD) MD:AD Peaking Factor Maximum Day Demand (MGD) PH:MD Peaking Factor Peak Hour Demand (MGD) 2018 4,019 125 0.50 2.0 1.00 1.8 1.81 2023 5,610 125 0.70 2.0 1.40 1.8 2.52 2028 5,610 125 0.70 2.0 1.40 1.8 2.52 Buildout 7,144 125 0.89 2.0 1.79 1.8 3.21 Table 3-4: Water Demand Projections for The Colony Pressure Plane Year Population Average Day Per-Capita (gpcd) Average Day Demand (MGD) MD:AD Peaking Factor Maximum Day Demand (MGD) PH:MD Peaking Factor Peak Hour Demand (MGD) 2018 35,000 125 4.38 2.0 8.75 1.8 15.75 2023 39,261 125 4.91 2.0 9.82 1.8 17.67 2028 43,316 125 5.41 2.0 10.83 1.8 19.49 Buildout 52,063 125 6.51 2.0 13.02 1.8 23.43 Table 3-5: Total Water Service Area(1) Water Demand Projections Year Population Average Day Per-Capita (gpcd) Average Day Demand (MGD) MD:AD Peaking Factor Maximum Day Demand (MGD) PH:MD Peaking Factor Peak Hour Demand (MGD) 2018 39,019 125 4.88 2.0 9.75 1.8 17.56 2023 44,871 125 5.61 2.0 11.22 1.8 20.19 2028 48,926 125 6.12 2.0 12.23 1.8 22.02 Buildout 59,207 125 7.40 2.0 14.80 1.8 26.64 (1) Total Water Service Area does not include the Austin Ranch Pressure Plane which is served by The City of Plano. Table 3-6: Water Demand Projections for Austin Ranch(1) Pressure Plane Year Population Average Day Per-Capita (gpcd) Average Day Demand (MGD) MD:AD Peaking Factor Maximum Day Demand (MGD) PH:MD Peaking Factor Peak Hour Demand (MGD) 2018 3,273 125 0.41 2.0 0.82 1.8 1.47 2023 3,564 125 0.45 2.0 0.89 1.8 1.60 2028 4,551 125 0.57 2.0 1.14 1.8 2.05 Buildout 8,394 125 1.05 2.0 2.10 1.8 3.78 (1) The Austin Ranch Pressure Plane is within the city limits but is outside the water service area. The City of Plano provides water service to the Austin Ranch Pressure Plane. Water Master Plan Update City of The Colony 3-6 Figure 3-2: Historical and Projected Water Demands 4.88 5.61 6.12 7.40 0.41 0.45 0.57 1.05 9.75 11.22 12.23 14.80 0.82 0.89 1.14 2.10 17.56 20.19 22.02 26.64 1.47 1.60 2.05 3.78 0 5 10 15 20 25 30 2010 2015 2020 2025 2030 2035 2040 2045WATER DEMAND (MGD)YEAR Service Area (The Colony PP+ Tribute PP) Avg Day Austin Ranch Avg Day Service Area (The Colony PP + Tribute PP) Max Day Austin Ranch Max Day Service Area (The Colony PP + Tribute PP) Peak Hour Austin Ranch Peak Hour Projected Historical Water Master Plan Update City of The Colony 4-1 4.0 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. Additionally, a full-size map of Figure 4-1 is provided in Appendix E. 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 Section 4.7. 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. 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 Water Master Plan Update City of The Colony 4-2 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. [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm DWU WaterSupply Line36"30"36"24"12"18"14"20"16"24"1 2 "12"12"12"12"12"12"12"12"20"12" 12"12"12"12" 12"12"12"1 2 "16"18"12"12"12"12"18"12"12"16" 24"12"12"1 2 "16"12"12"12"16"12"12"24"1 2" 1 2 "12"12"12"18"1 2 "20"12"16"FM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N C O LONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYER S T LAVACA TR LEWISVILLE LAKE DAM TIMB ER RIDGE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LN TWIN FALLS DRL ILA CLNARBORCREEKDRG RE ENVIEWDR SPRINGCREEKPKWYETHRIDGEDRLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR MEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E CL EARWATER TR DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD PARK RIDGE PLRAWLINS LNTRAILSIDE DRHONEYBEELN DAVIDSON STTRINITY DRHIDDENCREEKLNJOY DRE C H O LS DRBRESEE DRLOBOLNDAVISDR PROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R CHEYENNEDR NSHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDMESADRSAMPLE DRKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R C HATHAMLN O CEAN SPRAY D R HIGHCO UNTRYD R S T ARDRIFT AVE RED WOLF LNWA G N E R DRHACKBERRYCREEKPARKRD STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRCAMERONBAYDRAMETHYST LNBO N SAIDRNATIO N D R F E A T H E R I N G D R FRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNKINCAID LNB E T H P A G E L O O P SIENNA PL T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNJOSEPH IN E STWHISPERINGLAKEDR CRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRBAY DE VIEUX DR TURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAY TRAIL VIEW LNKINGS VIEW DRCOTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R S A G E M O N T D R AL C O V E D R LINKS DRPROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DRKINGSLEY LNCLEARFORK TRL TUMBLING RIVER DR G O L D E N S P U R L U N A V IS T A L N BIANCA LN MEDALLION DRBALFOUR CTBAIRD ST MORDRED LNSARA H LN SHIRLEY CT HW Y 121LEGACY DRE S H 1 2 1 B U S LEBA N O NRDMIDWAY RDSTONEBROOK PKWY Frisco Carrollton Lewisville Plano Little Elm Hackberry Hebron 6" 8" 8" 6"8"6" 6"8"8" 8 "8"8"8"8"8 "6"8"6" 8"8"8"8"6" 8 "6" 6" 8"8"6"6"8"8"8"8"8"8" 6"8"8 "8"8"8"8" 8"8" 8"8"8"8"6" 8" 8"8"8"8"6"6" 8 " 6"6"8"6" 8 "8"8"8"6"8"8"8"8"8"6 "6"6"8"8"8"8"8" India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE 4-1CITY OF THE COLONYEXISTING WATER SYSTEM Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\(Figure_4-1)_Existing_Water_System_11x17.mxdUpdated: Tuesday, April 23, 2019 9:31:23 AMUser Name: 02499 !I LEGEND !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) Water Master Plan Update City of The Colony 4-4 WATER LINES The City of The Colony’s water model system consists of 178 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 0.0%0.2%0.1%0.0% 21.2% 45.1% 1.3% 22.4% 0.4% 2.2%2.3%1.4% 3.2% 0.2% 0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 1"2"4"5"6"8"10"12"14"16"18"20"24"30"Percentage of Total Main LengthDiameter Water Master Plan Update City of The Colony 4-5 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 4-1 provides a summary of the City’s pumping facilities in gallons per minute (gpm) and million gallons per day (MGD). Table 4-2: 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 Water Master Plan Update City of The Colony 4-6 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 they provide suction to the Office Creek Pump Station. One 0.4 MG GST is situated at the Clover Valley Pump Station facility. The tank is filled by two groundwater wells, Trinity Well #1 and Paluxy Well #2, and provides 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 4-2 presents a summary of the City’s existing ground storage tanks and Table 4-3 shows the elevated storage facilities. Water Master Plan Update City of The Colony 4-7 Table 4-3: 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 4-4: Existing System 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 - 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. 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 20% of the City’s water supply to the Colony and Tribute PP’s has come from groundwater. The remaining 80% 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 Water Master Plan Update City of The Colony 4-8 by the DWU wholesale supply line) that provides suction for the pump station to pump groundwater into the distribution system. Table 4-4 provides a summary of the groundwater well facilities. Table 4-5: 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 Water Master Plan Update City of The Colony 5-1 5.0 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. FIELD TESTING To assist with model calibration and supplement available operational data, field pressure testing was conducted March 5, 2018 – March 27, 2018. Ten pressure recorders were installed throughout the distribution system based on geographic coverage and areas of high and low elevations. Locations of the pressure recorders are illustrated on Figure 5-1. Minimum, maximum, and average pressures were recorded every five minutes at each location. Pressure generally ranged from about 40 psi to 80 psi. Pressure Recorder #1 malfunctioned during the recording period, and the data could not be recovered. Appendix A includes the pressure recorder data for Pressure Recorders #2-10 from the field testing period. MODEL UPDATE AND CALIBRATION 5.2.1 Physical Network The previous water model was converted from H20Map Water by Innovyze® to InfoWater by Innovyze® and includes all pipes in the distribution system. FNI digitized recent project as-builts and final design plans into GIS to update the City’s GIS records. New pipes were imported into the model from the City’s updated GIS. The model includes 2,613 pipes, ranging in size from 1-inch to 30-inches. Initial Hazen- Williams roughness coefficients for new pipelines imported into the model were assigned a C-value of 130. Existing C-values, ranging from 100-155, were maintained for pipes already in the model from the previous model update. All pumping, and storage facilities were updated manually, as needed, based on as-built drawings and information provided by the City. 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. [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(PR !(PR !(PR !(PR !(PR !(PR !(PR !(PR !(PR !(PR !(W !(W!(W !(W !(W "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm DWU WaterSupply Li ne PR #1 PR #6 PR #2 PR #3 PR #7 PR #8 PR #4 PR #5 PR #9 PR #10 36"30"24"12"18"14"20"16"24"1 2 "12"12"12"12"12"12"12"20"12"12"12"12" 12" 12"12"12"1 2 " 16" 12"12"12"12"18"12"24"12"1 2 " 1 2 "16"12"12"12"16"12"12"24"12"1 2" 1 2 "24"12"12"18"1 2 "12"16"FM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N C O LONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYER S T LAVACA TR LEWISVILLE LAKE DAM TIMB ER RIDGE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LN TWIN FALLS DRL ILA CLNARBORCREEKDRG RE ENVIEWDR SPRINGCREEKPKWYETHRIDGEDRLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR MEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E CL EARWATER TR DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD PARK RIDGE PLRAWLINS LNTRAILSIDE DRHONEYBEELN DAVIDSON STTRINITY DRHIDDENCREEKLNE C H O LS DRBRESEE DRLOBOLNDAVISDR PROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R CHEYENNEDR NSHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDMESADRSAMPLE DRKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R C HATHAMLN O CEAN SPRAY D R HIGHCO UNTRYD R S T ARDRIFT AVE RED WOLF LNWA G N E R DRHACKBERRYCREEKPARKRD STRAIT LNS IR G A W AINLNLA R IA TTRLCAMERONBAYDRAMETHYST LNBO N SAIDRNATIO N D R F E A T H E R I N G D R FRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNKINCAID LNB E T H P A G E L O O P SIENNA PL T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNJOSEPH IN E STWHISPERINGLAKEDRSANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN REPUBLIC DR PINEHU RST DR SHADOWROCK DRVERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRBAY DE VIEUX DR TURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAY TRAIL VIEW LNKINGS VIEW DRCOTLEY DR BLACKOAKDR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R S A G E M O N T D R AL C O V E D R LINKS DRPROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DRKINGSLEY LNCLEARFORK TRL TUMBLING RIVER DR G O L D E N S P U R L U N A V IS T A L N BIANCA LN MEDALLION DRBALFOUR CTBAIRD ST MORDRED LNSARA H LN SHIRLEY CT HW Y 121LEGACY DRE S H 1 2 1 B U S LEBA N O NRDMIDWAY RDSTONEBROOK PKWY Frisco Carrollton Lewisville Plano Little Elm Hackberry Hebron 6" 8" 8" 6"8"6" 6"8"8" 8 "8"8"8"8"8 "6"6"8"6" 8"8"8"8"6" 8 "6" 8"8"6"8"8"8"8"8"8 "8"8" 6"8"8"8"8"8"8" 8"8"8"8"6" 8" 8"8"8"8"6"6" 8" 6"6"8"6" 8 "8"8"8"8"6"8"8"8"8"8"6 "6"8"8"8"8"8"6"India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE 5-1CITY OF THE COLONYPRESSURE RECORDER LOCATIONS Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\(Figure_5-1)_Pressure_Recorder_Locations_11x17.mxdUpdated: Tuesday, April 23, 2019 9:31:15 AMUser Name: 02499 !I0 3,000 SCALE IN FEET PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) LEGEND !(PR Pressure Recorder !(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 Water Service Area ETJ Boundary Other City Limit County Boundary Water Master Plan Update City of The Colony 5-3 5.2.2 Demand Allocation Existing demands were allocated to the model using customer billing accounts. The active water meters in July 2017 were spatially located and the associated consumption was assigned to the nearest model node. Of the 13,178 meters FNI received data for, 99% were able to be matched to locations within the City limit by geocoding. These geocoded water meters are shown on Figure 5-2. Since the Water Master Plan Update was prepared concurrently with the Wastewater Master Plan Update, water demands and sewer flows allocation methodology for future planning scenarios was consistent between the two plans. Demands for known future developments were assigned as point demands, and the remaining demand growth was globally apportioned by wastewater sub-basin. 5.2.3 Extended Period Simulation Calibration To verify that the hydraulic model accurately represented the actual distribution system, a model calibration analysis was performed. The calibration process involves adjusting system operation, C-values, demand allocation, and peaking factors to match a known condition. The 24-hour period occurring on March 11, 2018 from midnight to midnight was selected for calibration. Demands assigned to model nodes were scaled up to match the calibration day demand of 4.04 MGD. The following sections provide a summary of the calibration process, the adjustments made during calibration, and the modeled results compared to the actual recorded values. 5.2.4 Diurnal Pattern The City provided Supervisory Control and Data Acquisition (SCADA) readings for ground and elevated storage tank levels and pump station flow rates. Flow and tank level data were utilized to calculate an overall diurnal pattern by examining water going into (supply) and out of (demand) the distribution system. For calibration, a composite diurnal curve was created by averaging the calculated diurnal curves from March 1, 2018 through March 30, 2018. Figure 5-3 shows the composite calculated system diurnal pattern which was used for calibration and maximum day analyses. Diurnal factors for the “composite” 24-hour period ranged from 0.5 to 1.35. !( !(!( !( !( !(!( !( !( !(!(!( !(!(!( !( !( !( !(!( !( !( !(!(!(!(!(!(!(!( !(!( !(!( !(!(!(!(!(!(!(!(!(!(!(!(!(!(!( !(!(!(!(!(!(!(!(!(!(!(!(!( !(!(!(!(!(!( !( !( !( !( !(!(!(!(!(!(!(!(!(!(!(!(!(!(!(!(!(!( !( !( !(!(!(!(!( !(!(!(!(!(!(!( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !(!(!( !(!( !( !( !(!(!( !( !( !(!(!( !( !( !( !( !(!(!( !(!(!(!(!( !( !( !(!( !( !( !( !( !( !( !(!( !(!(!(!(!(!( !(!(!( !(!(!(!(!(!(!(!(!(!( !(!( !(!( !(!(!( !( !(!(!(!(!(!( !(!(!( !( !( !( !(!(!( !(!(!( !(!(!( !( !(!(!(!( !(!(!(!( !(!(!( !( !(!( !( !( !( !(!(!(!(!( !( !(!( !( !( !( !(!( !( !(!( !( !( !(!( !( !(!(!( !(!(!(!(!(!( !(!( !(!(!(!( !(!( !( !(!(!(!(!(!( !(!(!(!(!(!(!(!(!(!(!(!( !( !( !( !(!(!( !(!( !(!(!(!(!(!(!(!(!(!(!( !(!(!( !(!(!(!(!(!(!( !( !( !( !( !( !( !(!( !(!( !( !( !( !( !(!(!( !(!(!( !( !(!(!(!(!(!(!( !( !(!(!(!( !( !(!( !(!(!( !(!( !(!( !(!(!( !( !( !(!(!( !(!( !( !( !(!(!(!(!(!(!(!(!(!(!( 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REPUBLIC DR PINEHU RST DR FREEMAN DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRMAYES PLTURNBERRY DRDAYLIGHT DR S U T T O N P L KISOR DR IVY GR EEN R D CANOE WAY MARSH DR WALNUT CREEK LNDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D OAK ST YA C H T C L U B D R C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR LAKE DISTRICT DR FOXFIRE LN REEDER DRNORWICHSOMERVILLE DRKETTLE CREEK DR IV Y D R CLEARFORK TRL FALL RIVER DRG O L D E N S P U R ELM FORK DR L U N A V IS T A L N BIANCA LN IN M AN DR BALFOUR CTMARKET ST MORDRED LNLEB ANON RD MIDWAY RDBOYD RD HW Y 121STONEBROOK PKWY E S H 1 2 1 B U S LEBA NONRD LEGACY DRIndia n C re ekS t e w a rtCreekOfficeC r e ek M cWh o r t e r CreekMidwa yBranch FIGURE 5-2CITY OF THE COLONYWATER BILLING METERSNOVEMBER 2017 CONSUMPTION Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\(Figure_5-2)-Water_Billing_Meters_11x17.mxdUpdated: Tuesday, April 23, 2019 9:39:19 AMUser Name: 02499 !I LEGEND November 2017 Consumption(1,000 gallons) !(Less than 10 !(10 - 25 !(25 - 50 !(50 - 100 !(Greater than 100 USACE Property Road Railroad Stream Lake Parcel Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET Water Master Plan Update City of The Colony 5-5 Figure 5-3: “Composite” Water System Diurnal Pattern 5.2.5 Calibration Controls and Adjustments During the extended period simulation (EPS) calibration, adjustments were made to the model to match the known conditions of March 11, 2018. The half hour SCADA values are an instantaneous reading of flows and tank levels at a given time and do not account for changes between readings. For calibration, pump controls were set to turn pumps on and off at according the reported SCADA data. The minor losses in the model at the pump stations were adjusted 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. The control valve which regulates flow into the Wynnwood/Tribute GST was modeled as a flow control valve to simulate the throttled position in the field and to regulate the filling of the tank while minimizing the effects on the pressures upstream within The Colony PP. 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 6 12 18 24Demand MultiplierTime of Day (Hour) Water Master Plan Update City of The Colony 5-6 5.2.6 Calibration Results Figure 5-4, Figure 5-5, and Figure 5-6 show representative calibration graphs. The results suggest a good correlation between recorded and modeled values and provide confidence in the accuracy of the model. The flow, pressure, and tank modeled results versus City recorded SCADA data for the EPS calibration are summarized on the graphs included in Appendix B. Figure 5-4: North Colony EST Calibration Results Water Master Plan Update City of The Colony 5-7 Figure 5-5: Pressure Recorder #6 Calibration Results (Stewart Blvd at Northpark Dr) Figure 5-6: Wynnwood PS Flow Calibration Water Master Plan Update City of The Colony 6-1 6.0 WATER SYSTEM ANALYSIS AND HYDRAULIC MODELING As a public water utility, the City of The Colony must comply with the rules and regulations for public water systems set forth by the Texas Commission on Environmental Quality (TCEQ) in Chapter 290. Hydraulic model analyses were conducted to identify any deficiencies in the City of The Colony’s existing water distribution system and to analyze future conditions through Buildout. Parameters used in evaluating the system included increasing system reliability, meeting required fire flows, and maintaining proper residual pressures. DESIGN CRITERIA FNI developed and utilized design criteria to evaluate system operation under existing and future conditions. These criteria are typically more stringent than TCEQ requirements and take into consideration many additional factors including operational flexibility, fire suppression, and energy efficiency. 6.1.1 Service Pumping and Storage Capacity 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. Water Master Plan Update City of The Colony 6-2 6.1.2 Pressure 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 fire flow situations where the pressure is then permitted to drop to 20 psi until the emergency is addressed. 6.1.3 Fire Flow Residential and commercial fire flow requirements typically range from 1,000 to 1,500 gpm, while some industrial fire flows can approach 3,000 gpm or greater. According to ISO requirements, the maximum fire flow that a city is required to provide is 3,500 gpm. Fire flows needed in excess of 3,500 gpm, must be met by individual development. 6.1.4 Velocity and Headloss A maximum water line velocity of 5 feet/second (ft/s) and a maximum friction loss of 3 feet (ft) per 1,000 ft of water line length are recommended for water transmission lines (diameter larger than 16-inches). A maximum water line velocity of 7 ft/s and a maximum friction loss of 7 ft/1,000 ft are recommended for water distribution lines (diameter 16-inches and smaller). TCEQ CAPACITY REQUIREMENTS—EXISTING SYSTEM 6.2.1 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. The City provided an estimated number of connections in each PP as of March 2017. Table 6-1 presents the TCEQ water supply requirements for the existing water system. Water Master Plan Update City of The Colony 6-3 Table 6-1: 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 15,251 19.3 13.2 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 purchas ed water from the City of Plano. Based on the regulations, the City is currently in compliance with the minimum water supply capacity requirement. 6.2.2 Existing Storage Capacity 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 PP was used to calculate the TCEQ minimum required storage. A comparison of the City’s existing storage by PP to TCEQ requirements is shown in Table 6-2. Table 6-2: Existing TCEQ Storage Requirements Pressure Plane Existing Connections Total Storage(1) (MG) Elevated Storage (MG) Meets TCEQ Requirement? Elevated Storage per Connection Existing Required Existing Required (gal/conn.) Colony 14,307 - - 2.0 1.4 Yes - Tribute 944 - - 1.0 0.1 Yes - Total 15,251 12.4 3.1 3.0 1.5 Yes 196 (1) Total Storage is evaluated on the whole system and not on an individual pressure plane basis. Based on the regulations, the City is compliant with the minimum amount of total and elevated storage capacity requirements. Water Master Plan Update City of The Colony 6-4 6.2.3 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 6-3. From Table 6-2, The Colony has 196 gallons per connection of elevated storage; therefore, Condition 2 from Table 6-3 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 with firm pumping capacity. Table 6-3: TCEQ Service Pumping Requirements Condition Service 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) According to 290.45(b)(1)(D)(iii). The City currently has enough firm pumping capacity in each pressure plane to meet existing peak hour demands as shown in Table 6-4. Table 6-4: Peak Hour Demands and Pumping Capacity Pressure Plane Peak Hour Demand Firm Pumping Capacity TCEQ Requirement Met? The Colony 10,938 gpm (15.75 MGD) 16,000 gpm (23.04 MGD) YES Tribute 1,257 gpm (1.81 MGD) 3,000 gpm (4.32 MGD) YES Water Master Plan Update City of The Colony 6-5 FUTURE WATER SYSTEM ANALYSIS 6.3.1 Future Required Water Supply Capacity Table 6-5 shows the City’s water supply capacity compared to TCEQ water supply requirements for future planning periods. This information is presented graphically in Figure 6-1. Table 6-5: Projected Water Service Area(1) Water Supply Capacity Requirements Year Number of Connections TCEQ Requirement 0.6 gpm/connection (MGD) Water Supply Capacity (MGD) 2018 15,251 13.2 19.3 2023 17,366 15.0 19.3 2028 19,024 16.4 19.3 Build-out 22,960 19.8 21.1 (1) Water Service Area does not include the Austin Ranch PP. Water Master Plan Update City of The Colony 6-6 Figure 6-1: Required Future Supply Compared to Existing Supply 13.2 15.0 16.4 19.8 0 5 10 15 20 25 2018 2023 2028 BuildoutSupply (MGD)Year DWU Supply Ex. Groundwater Wells Prop. Groundwater Wells TCEQ Req'd Supply Water Master Plan Update City of The Colony 6-7 6.3.2 Future Required Storage Capacity The City is required to meet the TCEQ total storage requirements of 200 gallons per connection and elevated storage capacity requirement of 100 gallons per connection. Table 6-6 shows the City’s elevated storage capacities compared to TCEQ storage requirements for future planning periods. Figure 6-2 through Figure 6-3 show FNI recommended elevated storage for each PP compared with existing elevated storage capacities. FNI design criteria are typically more stringent than TCEQ requirements as they incorporate maintaining adequate equalization volume for peak hour demands as well as storage for emergency situations such as fire suppression. The existing elevated storage capacity of 2.0 MG in the Colony PP allows the City to meet TCEQ minimum elevated storage requirements for existing conditions. However, an elevated storage shortfall is projected by 2023 in The Colony PP. Additional elevated storage in The Colony PP is recommended to meet 2023 needs through Buildout. A new 1.0 MG EST project (CIP Project #1) has been identified as necessary to satisfy future projected conditions. The existing elevated storage of 1.0 MG in the Tribute PP is sufficient to meet TCEQ minimum and FNI recommended elevated storage requirements through Buildout conditions. The City’s existing storage (elevated and ground) satisfies TCEQ total storage criteria through Buildout conditions. Water Master Plan Update City of The Colony 6-8 Table 6-6: Projected Storage Capacity Requirements Year Connections TCEQ Required Total Storage 200 gal/con. (MG) TCEQ Required Elevated Storage 100 gal/con. (MG) Peak Demand(1) (MGD) Peak Volume(2) (MG) Fire Volume(3) (MG) Elevated Storage Design Criteria(4) (MG) Recommended Elevated Storage(5) (MG) Existing Elevated Storage (MG) COLONY Pressure Plane Storage Evaluation 2018 14,307 2.86 1.43 5.69 0.95 0.54 1.90 2.00 2.00 2023 16,049 3.21 1.60 6.38 1.06 0.54 2.13 3.00 2028 17,706 3.54 1.77 7.04 1.17 0.54 2.35 3.00 Build-Out 21,282 4.26 2.13 8.46 1.41 0.54 2.82 3.00 TRIBUTE Pressure Plane Storage Evaluation 2018 944 0.19 0.09 0.66 0.11 0.54 0.65 1.00 1.00 2023 1,318 0.26 0.13 0.91 0.15 0.54 0.69 1.00 2028 1,318 0.26 0.13 0.91 0.15 0.54 0.69 1.00 Build-Out 1,678 0.34 0.17 1.15 0.19 0.54 0.73 1.00 (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. Water Master Plan Update City of The Colony 6-9 Figure 6-2: The Colony Pressure Plane Recommended Elevated Storage Capacity 1.43 1.60 1.77 2.13 1.90 2.13 2.35 2.82 2.00 3.00 3.00 3.00 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 2018 2023 2028 Build-OutElevated Storage Volume (MG)Year TCEQ Req'd Elevated Storage FNI Elevated Storage Design Criteria FNI Recommended Elevated Storage 0.5 MG Clover EST #1 +0.5 MG North Colony EST #2 +1.0 MG Chesapeake EST #3 2.0 MG Total (Existing) Proposed 1.0 MG EST Water Master Plan Update City of The Colony 6-10 Figure 6-3: Tribute Pressure Plane Recommended Elevated Storage Capacity 0.09 0.13 0.13 0.17 0.65 0.69 0.69 0.73 1.00 1.00 1.00 1.00 0.00 0.20 0.40 0.60 0.80 1.00 1.20 2018 2023 2028 Build-OutElevated Storage Volume (MG)Year TCEQ Req'd Elevated Storage FNI Elevated Storage Design Criteria FNI Recommended Elevated Storage 1.0 MG Tribute EST (Existing) Water Master Plan Update City of The Colony 6-11 6.3.3 Future Required Pumping Capacity Table 6-7 and Table 6-8 along with Figure 6-4 and Figure 6-5 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. Additionally, the model results included the appendix show that the City will be able to meet the peak hour demands with the largest pump out of service and maintain a minimum of at least 35 psi throughout the water system. Table 6-7: The Colony Pressure Plane Pumping Recommendations Year Maximum Day Demand (MGD) FNI Recommended Pumping Capacity(1) (MGD) Firm Pumping Capacity (MGD) FNI Recommended Pumping Criteria Satisfied? 2018 8.75 10.94 23.04 YES 2023 9.82 12.28 23.04 YES 2028 10.83 13.54 23.04 YES Buildout 13.02 16.28 23.04 YES (1) FNI Recommended Pumping Capacity is 125% of Maximum Day Demand. Table 6-8: Tribute Pressure Plane Pumping Recommendations Year Maximum Day Demand (MGD) FNI Recommended Pumping Capacity(1) (MGD) Firm Pumping Capacity (MGD) FNI Recommended Pumping Criteria Satisfied? 2018 1.00 1.26 4.32 YES 2023 1.40 1.75 4.32 YES 2028 1.40 1.75 4.32 YES Buildout 1.79 2.23 4.32 YES (1) FNI Recommended Pumping Capacity is 125% of Maximum Day Demand. Water Master Plan Update City of The Colony 6-12 Figure 6-4: The Colony Pressure Plane Recommended Pumping Capacity 10.94 12.28 13.54 16.28 0 5 10 15 20 25 2018 2023 2028 BuildoutPumping (MGD)Year FNI Recommended Pumping Capacity Existing Firm Pumping Capacity 15.84 MGD Office Creek PS #4 (firm) + 1.44 MGD Clover Valley PS #1 (firm) + 2.74 MGD Main and Whitt PS #2 (firm) + 3.02 MGD N.Colony PS #3 (firm) 23.04 MGD TOTAL (Existing) Water Master Plan Update City of The Colony 6-13 Figure 6-5: Tribute Pressure Plane Recommended Pumping Capacity 1.25 1.75 1.75 2.24 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 2018 2023 2028 BuidoutFirm Pumping (MGD)Year FNI Recommended Pumping Capacity Existing Firm Pumping Capacity 4.32 MGD Tribute PS (Existing firm) Water Master Plan Update City of The Colony 6-14 HYDRAULIC MODELING 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, 2023, 2028, 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. The City provided SCADA data for the existing pumping station operations, elevated storage tank levels, ground storage tank levels, and well operations. The SCADA data was analyzed to determine the typical operating parameters for the water system including normal tank operating levels and the lead and lag pumping controls for each of the water booster pumping stations. These parameters were programed into the model to simulate a 24-hour EPS. Modeled pumping and storage operations for the existing and 2040 system are shown in Figure 6-6 through Figure 6-9. Water Master Plan Update City of The Colony 6-15 Figure 6-6: Tribute Pressure Plane – Existing System Maximum Day Operations 0 500 1,000 1,500 2,000 2,500 668 669 670 671 672 673 674 675 676 677 678 679 00:00 hrs01:00 hrs02:00 hrs03:00 hrs04:00 hrs05:00 hrs06:00 hrs07:00 hrs08:00 hrs09:00 hrs10:00 hrs11:00 hrs12:00 hrs13:00 hrs14:00 hrs15:00 hrs16:00 hrs17:00 hrs18:00 hrs19:00 hrs20:00 hrs21:00 hrs22:00 hrs23:00 hrs24:00 hrsPS Flow (gpm)EST Head (ft)Wynnwood PS Flow Tribute EST Level Water Master Plan Update City of The Colony 6-16 Figure 6-7: Tribute Pressure Plane – Buildout System Maximum Day Operations 0 500 1,000 1,500 2,000 2,500 669 670 671 672 673 674 675 676 00:00 hrs 01:00 hrs 02:00 hrs 03:00 hrs 04:00 hrs 05:00 hrs 06:00 hrs 07:00 hrs 08:00 hrs 09:00 hrs 10:00 hrs 11:00 hrs 12:00 hrs 13:00 hrs 14:00 hrs 15:00 hrs 16:00 hrs 17:00 hrs 18:00 hrs 19:00 hrs 20:00 hrs 21:00 hrs 22:00 hrs 23:00 hrs 24:00 hrs PS Flow (gpm)EST Head (ft)Wynnwood PS Flow Tribute EST Level Water Master Plan Update City of The Colony 6-17 Figure 6-8: The Colony Pressure Plane – Existing System Maximum Day Operations 0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 705 710 715 720 725 730 735 Pumping (gpm)EST Head (ft)Clover Valley PS#1 Main & Whitt PS #2 N Colony PS #3 Office Creek PS #4 Clover Valley EST Chesapeake EST N Colony EST Water Master Plan Update City of The Colony 6-18 Figure 6-9: The Colony Pressure Plane – Buildout System Maximum Day Operations 0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 716 718 720 722 724 726 728 730 732 734 736 Pumping (gpm)EST Head (ft)Clover PS Flow N.Colony PS Flow Main & Whitt PS Flow Office Creek PS Flow Clover Valley EST Chesapeake EST N. Colony EST Proposed 1.0 MG EST Water Master Plan Update City of The Colony 6-19 Color-coded pressure maps were prepared to illustrate the residual pressure calculated at model junctions. 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. The maps showing the minimum pressures under maximum day demands can be found in Appendix C. 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. In addition to documenting minimum pressures under maximum day demands, FNI analyzed and evaluated the existing system water lines based on the design velocity and headloss criteria. Mapping was created to display the results and can be found in Appendix C. 6.4.1 Fire Flow Analysis To evaluate the fire suppression capabilities of the system, a fire flow analysis was conducted under maximum day demand conditions for the existing and buildout 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 and maintaining velocity of less than 10 feet per second in nearby water lines. A fire flow contour 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. The fire flow map for existing and future system conditions can be found in Appendix C. 6.4.2 Water System Improvements After discussions with City staff to review the modeling results for existing and future conditions, three water system improvement projects were identified. The need for additional elevated water storage in the Colony PP to meet future demands was identified; therefore, a new 1.0 MG EST is proposed in the Grandscape area. A new parallel 12-inch waterline from the Tribute PS to the intersection of Boyd Road and Lebanon Road is proposed to add redundancy to the Tribute area water system. In the event of failure of the existing 20- inch waterline, the parallel 12-inch waterline will have capacity to supply maximum day demands in the Tribute PP. Water Master Plan Update City of The Colony 6-20 A water supply shortfall of 0.5 MGD was identified in Buildout conditions along with an opportunity to improve system reliability by adding a redundant source of water to Tribute PP. Currently, a single 24” transmission main supplies the Tribute PP with water from The Colony PP. A new 1,250 gpm (1.8 MGD) groundwater well is proposed near the Tribute/Wynnwood GST site to increase supply and system reliability. The proposed well will provide adequate water supply to satisfy projected Buildout demands in the Tribute PP. Water Master Plan Update City of The Colony 7-1 7.0 WATER SYSTEM CAPITAL IMPROVEMENTS PLAN AND RECOMMENDATIONS CAPITAL IMPROVEMENTS PLAN Throughout the existing and future system analysis process, three capital improvement projects were identified as necessary for the City of The Colony in order to allow high quality water service that enables residential and commercial development. Figure 7-1 presents a map of the proposed CIP projects and Table 7-1 provides a summary of the CIP projects and associated cost estimates. Detailed cost estimates are provided for each CIP project in Appendix E. CIP Project #1: Grandscape EST—An elevated storage shortfall in The Colony PP was identified beginning in 2023. A new 1.0 MG EST is proposed in the Grandscape area of The Colony PP to provide adequate elevated storage to satisfy elevated storage criteria through Buildout conditions. The proposed EST will also increase fire flow storage in the area and bolster system reliability and help maintain normal operating pressures during periods of peak demands. CIP Project #2: Redundant Tribute PS Pipeline— This project involves construction of a redundant 12-inch waterline parallel to the existing 20-inch waterline from the Tribute PS to the intersection of Boyd Road and Lebanon Road. The parallel 12-inch water line will have the capacity to supply maximum day demands in the event of failure of the 20-inch water line. CIP Project #3: Tribute Groundwater Well— An overall water supply shortfall of 0.5 MGD for the City’s water service area was identified in Buildout conditions. Additionally, the 24” transmission main which supplies the Tribute PP was identified as a supply reliability risk. Failure of the single feed 24” transmission main would cut off supply to the Tribute PP until necessary repairs could be made. A new 1,250 gpm (1.8 MGD) groundwater well is proposed in the Tribute PP at the Tribute/Wynnwood GST site. A 1,250 gpm well will satisfy projected Buildout water supply requirements and add supply redundancy to the Tribute PP. In the event of failure of the 24” transmission main, the proposed 1,250 gpm Tribute well will have adequate capacity to supply projected Buildout maximum day demands. Water Master Plan Update City of The Colony 7-2 Table 7-1: CIP Summary Phase Project # Project Name Estimated Cost Short 1 Grandscape EST $ 5,631,600 Short 2 Redundant Tribute PS Pipeline $ 385,200 Intermediate 3 Tribute Groundwater Well $ 4,212,000 TOTAL $ 10,228,800 The proposed system will provide the required capacity and reliability to meet projected water demands through Buildout. OPERATIONAL RECOMMENDATIONS The City should consider the operation of its Tribute Pressure Plane. The Tribute PP is at a lower hydraulic grade line (EST overflow at elevation of 698’) compared with the main Colony PP (EST overflow at elevation 735’). However, the City currently pumps into the Tribute EST from the water supplied through the Tribute GST which is filled through a control valve supplied from the Colony PP. The City could benefit from operational optimization and gain efficiencies associated with supplying the Tribute EST with a control valve directly supplied from the Colony PP and bypassing the GST and pumping station. Based on preliminary modeling, this is achievable under the existing system conditions with the addition of some additional piping and valving. The City should further consider this alternative operational strategy. Additionally, operational conditions associated with the existing Chesapeake EST could also provide some pressure benefits in the area in the vicinity of the EST. The area surrounding the Chesapeake EST are some of the highest ground elevations within the City’s water service area. As a result of elevation, this area experiences some of the lower pressures within the system. While the system pressures remain above the required minimum 35 psi, the City could operate the Chesapeake EST at higher elevations to provide the most benefit of the elevated storage in this area. The proposed 1.0 MG EST located in the Grandscape area will also help provide more stable operating pressures during higher demands periods. RECOMMENDATIONS FOR FUTURE STUDY The City operates and maintains a well-developed water distribution system. The City does not anticipate major growth over the planning horizon, and as the City develops towards it’s buildout potential the modeling and master plan have only identified several areas for system improvements to continue to Water Master Plan Update City of The Colony 7-3 provide a high level of service. In addition to CIP projects, the City could also benefit from additional water system evaluations. Water Quality Study and Nitrification Action Plan (NAP): One of the next steps with a water system model and master plan is utilizing the calibrated water model to perform water age or water quality modeling. A water quality model can help the City identify areas of extended residence time within the distribution system where water quality can be a concern. In addition, if the City is to consider operational changes in the system as discussed in Section 7.2 above, a water quality model can help the City evaluate impacts to the water age associated with changes in operations. A water quality model can also serve to help the City evaluate sampling sites for its NAP to meet TCEQ regulations. Asset Management and Risk Based Analysis: An inventory of the City’s water system assets in an asset management tool can help provide the means to track problem areas and identify potential system improvement or repairs before failure occurs. In addition to a central database for tracking work order history, and asset condition, an asset management database can also provide the opportunity to perform a risk analysis for the City’s assets and identify system facilities (including pumps, tanks, pipes, etc.) that are most critical to the water system based on likelihood and consequences of failure. A risk-based approach to prioritized system maintenance and repairs can help save the City repair costs in the long term. [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.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm 1.0 MG Proposed EST 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Lewisville Plano Little Elm Hackberry Hebron 6"8"10"8" 6" 8" 6"8"6 " 8"8"6"8"8" 8" 6 " 8 "8"6"8"8"8"8"8"8"8"8"6"8 "6" 8"8"6" 6" 8"8"8"6" 8" 8 "8"6"8"6" 6" 6"8"6"8"8"8 " 6"8"8" 8 "8"8"6"6" 8" 8"6"8 "6"6" 8"8"8"8"8" 6 "8"8"8"8"6"8" India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE 7-1CITY OF THE COLONYWATER SYSTEMCAPITAL IMPROVEMENTS PLAN Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\(Figure_7-1)_Water_System_CIP_11x17.mxdUpdated: Tuesday, April 23, 2019 9:30:53 AMUser Name: 02499 !I LEGEND !(W Proposed Groundwater Well (#UT Proposed Elevated Storage Tank Proposed Water Line !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) APPENDIX A Pressure Recorder Data and Mapping 0 10 20 30 40 50 60 70 80 90 Pressure (psi)Figure A-1 Field Pressure Testing March 5, 2018 -March 27, 2018 PR #2 PR #3 PR #4 PR #5 PR #6 PR #7 PR #8 PR #9 PR #10 Date 0 10 20 30 40 50 60 70 Pressure (psi)Figure A-2 Field Pressure Testing PR #2-3920 Millbank March 5, 2018 -March 27, 2018 Date 0 10 20 30 40 50 60 70 80 Pressure (psi)Figure A-3 Field Pressure Testing PR #3-6801 Main Street March 5, 2018 -March 27, 2018 Date 0 10 20 30 40 50 60 Pressure (psi)Figure A-4 Field Pressure Testing PR #4-6304 Fallwater Trail March 5, 2018 -March 27, 2018 Date 0 10 20 30 40 50 60 70 Pressure (psi)Figure A-5 Field Pressure Testing PR #5-5694 North Colony Blvd. March 5, 2018 -March 27, 2018 Date 0 10 20 30 40 50 60 70 80 Pressure (psi)Figure A-6 Field Pressure Testing PR #6-6604 Stewart Blvd. March 5, 2018 -March 27, 2018 Date 0 10 20 30 40 50 60 70 Pressure (psi)Figure A-7 Field Pressure Testing PR #7-4920 Womack March 5, 2018 -March 27, 2018 Date 0 10 20 30 40 50 60 70 80 Pressure (psi)Figure A-8 Field Pressure Testing PR #8-4081 Main Street (by Bristol Apts) March 5, 2018 -March 27, 2018 Date 0 10 20 30 40 50 60 70 80 90 Pressure (psi)Figure A-9 Field Pressure Testing PR #9-3311 Plano Parkway March 5, 2018 -March 27, 2018 Date 0 10 20 30 40 50 60 70 Pressure (psi)Figure A-10 Field Pressure Testing PR #10-Destination Drive March 5, 2018 -March 27, 2018 Date APPENDIX B Water Model Calibration Results 0 10 20 30 40 50 60 70 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-1 The Colony PR #2 Pressure Calibration March 11, 2018 Recorded Modeled 0 10 20 30 40 50 60 70 80 90 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-2 The Colony PR #3 Pressure Calibration March 11, 2018 Recorded Modeled 0 10 20 30 40 50 60 70 80 90 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-3 The Colony PR #4 Pressure Calibration March 11, 2018 Recorded Modeled 0 10 20 30 40 50 60 70 80 90 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-4 The Colony PR #5 Pressure Calibration March 11, 2018 Recorded Modeled 0 10 20 30 40 50 60 70 80 90 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-5 The Colony PR #6 Pressure Calibration March 11, 2018 Recorded Modeled 0 10 20 30 40 50 60 70 80 90 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-6 The Colony PR #7 Pressure Calibration March 11, 2018 Recorded Modeled 0 10 20 30 40 50 60 70 80 90 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-7 The Colony PR #8 Pressure Calibration March 11, 2018 Recorded Modeled 0 10 20 30 40 50 60 70 80 90 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-8 The Colony PR #9 Pressure Calibration March 11, 2018 Recorded Modeled 0 10 20 30 40 50 60 70 80 90 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Pressure (psi)Date FIGURE B-9 The Colony PR #10 Pressure Calibration March 11, 2018 Recorded Modeled 0 100 200 300 400 500 600 700 800 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Flow (gpm)Date FIGURE B-10 The Colony Clover Valley (PS #1) PS Flow Calibration March 11, 2018 Recorded Modeled 0 100 200 300 400 500 600 700 800 900 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Flow (gpm)Date FIGURE B-11 The Colony Main & Witt (PS #2) PS Flow Calibration March 11, 2018 Recorded Modeled 0 500 1000 1500 2000 2500 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Flow (gpm)Date FIGURE B-12 The Colony North Colony (PS #3) PS Flow Calibration March 11, 2018 Recorded Modeled 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Flow (gpm)Date FIGURE B-13 The Colony Office Creek (PS #4) PS Flow Calibration March 11, 2018 Recorded Modeled 0 500 1000 1500 2000 2500 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Flow (gpm)Date FIGURE B-14 The Colony Wynnwood PS Flow Calibration March 11, 2018 Recorded Modeled 0 5 10 15 20 25 30 35 40 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Level (ft)Date FIGURE B-15 The Colony Clover EST (EST 1) EST Calibration March 11, 2018 Recorded Modeled 0 5 10 15 20 25 30 35 40 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Level (ft)Date FIGURE B-16 The Colony North Colony EST (EST 2) EST Calibration March 11, 2018 Recorded Modeled 0 5 10 15 20 25 30 35 40 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Level (ft)Date FIGURE B-17 The Colony Chesapeake EST (EST 3) EST Calibration March 11, 2018 Recorded Modeled 0 5 10 15 20 25 30 35 40 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 0:00Level (ft)Date FIGURE B-18 The Colony Tribute EST (EST 4, Wynnwood) EST Calibration March 11, 2018 Recorded Modeled APPENDIX C Water System Analysis Mapping !( !( !( !( !( !( !(!(!( !( !( !( !( !(!( !( !( !(!(!(!(!(!( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !(!(!( !( !( !( !( !( !(!( !( !( !(!( !(!(!( !(!( !( !( !(!(!(!( !(!( !(!(!( !(!( !( !(!( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !(!(!(!(!(!( !( !(!(!( !( !( !( !(!( !(!( !( !( !(!( !(!( !( !(!( !(!( !( !( !(!( !(!( !(!(!(!( !( !(!(!(!(!(!( !( !( !( !( !( !( !( !(!( !( !( !(!( !( !(!( !(!(!( !( !( !( !( !(!(!(!(!(!( !( !( !( !( !(!(!( !( !( !( !(!( !(!( !(!( !( !( !( !( !( !(!( !(!( !( !( !(!(!( !( !(!(!(!(!( !( !( !(!(!(!( !( !(!(!( !( !(!(!( !(!(!( !(!(!(!(!( !( !( !(!( !(!( !(!(!(!(!( !(!(!( !( !(!( !( !(!( !(!(!(!( !(!( !( !( !( !( !( !(!( !(!(!( !( !( !( !(!(!( !( !(!(!( !(!(!( !( !( !( !( !( !(!(!( !(!( !(!( !(!( !( !(!(!( !( !(!( 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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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm DWU WaterSupply Line24"12"18"14"20"16"12"12"18"12"12"16"12"18"12"1 2 " 1 2 "12"12"12"16"12"1 2 "12"12"12"12"12"12"12" 1 6 "24"20"1 2 "16"16"20"12"24"12"12"12"1 4 "12" 12"12"24"1 2 "12"12"12"12"12"12"24"12"12"12"12"18"12 "12"24"36"Frisco Carrollton Lewisville Plano Little Elm Hackberry HebronFM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N COLONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYER S T LAV A CA TR LEWISVILLE LAKE DAM TIMBER RID GE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LNIVEY TWIN FALLS DRL ILA CLNARBORCREEKDRS P RI NGCREEKPKWYLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR MEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD RAWLINS LNHONEYBEELN DAVIDSON STTRINITY DRJOY DRE C H O LS DRLOBOLNDAVISDRPROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R NSHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDSAMPLE DRKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R CHATHAM LN O CEAN SPRAY D R HIGHCO UNTRYD R RED WOLF LNBLAZINGSTARRDWA G N E R DRHACKBERRYCREEKPARKRD STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRAMETHYST LNBO N SAIDRNATIO N D R SPA R KSRDFRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNKINCAID LNB E T H P A G E L O O P SIENNA PL SHERRY LN OVER L A N D D R T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNS E DA LI A C T WHISPERINGLAKEDRCRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN SAFE HARBOR DR REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRBAY DE VIEUX DR TURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAYDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DR CLEARFORK TRL G O L D E N S P U R L U N A V IS T A L N BIANCA LNBALFOUR CTMORDRED LNSARA H LN STONEBROOK PKWY E S H 1 2 1 B U S MIDWAY RDHW Y 121LEGACY DRLEBA NONRD 6"8"10"8"8"6"8" 6"8"8"6" 8" 8"6"8" 6" 8 "6"8"8"6"6"6"8"8"6"8 " 8" 8" 8"8"8"8"8"8"8" 8" 8"8"6" 8 "8" 8"8" 8 "8"8" 8 "8"8"6"8"8" 8 "6"6 "6"8 "8"8"8"6 "8"8"6" 6"8"8"8"8"6" 6"6"8 "8"8"8"8"8"India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE C-1CITY OF THE COLONY2018 WATER SYSTEM UNDER2018 PEAK HOUR DEMAND (17.56 MGD)MINIMUM PRESSURES Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_C-1)_2018_Min_Pressures_Results.mxdUpdated: Tuesday, April 23, 2019 9:38:46 AMUser Name: 02499 !I LEGEND !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET MINIMUM PRESSURES !(Less than 35 psi !(35 - 50 psi !(50 - 80 psi !(Greater than 80 psi PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm DWU WaterSupply Line36"30"36"24"12"18"14"20"16"24"1 2 "12"12"12"12"16"12"12"12"12"20"12" 12"12"12"12" 1 2 " 12"12"12"12"1 2 "16"18"12"12"12"12"18"12"12"16" 24"12"12"1 2 "16"12"12"12"16"12"12"24"1 2" 1 2 "12"12"12"18"20"12"Frisco Carrollton Lewisville Plano Little Elm Hackberry HebronFM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N C O LONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYERSTLAV A CA TR LEWISVILLE LAKE DAM TIMBER RID GE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LN TWIN FALLS DRL ILA CLNARBORCREEKDRS P RI NGCREEKPKWYLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR ELMSTMEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD RAWLINS LNHONEYBEELN DAVIDSON STTRINITY DRJOY DRE C H O LS DRLOBOLNDAVISDRPROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R N SHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDSAMPLE DRKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R C HATHAMLN O CEAN SPRAY D R HIGHCO UNTRYD R RED WOLF LNBLAZINGSTARRDHACK BERRY CREEK PARK R D STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRCAMERONBAYDRAMETHYST LNBO N SAIDRNATIO N D R FRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNE A S T V A LEPAR KKINCAID LNB E T H P A G E L O O P SIENNA PL SHERRY LN T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNS E DA LI A C T WHISPERINGLAKEDRCRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRBAY DE VIEUX DR TURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAYDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DR CLEARFORK TRL G O L D E N S P U R L U N A V IS T A L N BIANCA LNBALFOUR CTMORDRED LNSARA H LN HW Y 121E S H 1 2 1 B U S LEGACY DRLEBA NONRD MIDWAY RDSTONEBROOK PKWY 6" 8 " 8 " 8"6"8"8"8"6 " 8 "8 "6"8"8"8"8"8"8"6" 8"8"6" 6" 6 "8"8"8"8"8"8"6" 8"8"6"8"6"8" 6" 6" 8"6"6"8"8"8"8 "6"8"6" 8"8"8"8"8"8"8 "8"6" 8"8"8"8" 8" 8" 8" 8"8"8"8"8"8"8"8 " 6"8"8"8" 8"8"8"India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE C-2CITY OF THE COLONY2018 WATER SYSTEM UNDER2018 PEAK HOUR DEMAND (17.56 MGD)MAXIMUM VELOCITY Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_C-2)_2018_Max_Velocity_Results.mxdUpdated: Tuesday, April 23, 2019 9:37:08 AMUser Name: 02499 !I LEGEND !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET MAXIMUM VELOCITY Exceeds Velocity Design Criteria 5.0 - 7.0 ft/sec Greater than 7.0 ft/sec PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm DWU WaterSupply Line24"12"18"14"20"16"12 "12"12"12"12"12"12"1 2 "12"12"1 2 "16"20"16"12"16"12"12"12"12" 1 2 "12"12"24"24"12"12"12"12"12"1 2 " 24" 1 2 "12"1 2 "12"12"12"12"1 2 "12"12"18"12"12"18"12"12"12"12"12"12" Frisco Carrollton Lewisville Plano Little Elm Hackberry HebronFM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N COLONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYERSTLAV A CA TR LEWISVILLE LAKE DAM TIMBER RID GE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LNIVEY TWIN FALLS DRL ILA CLNARBORCREEKDRS P RI NGCREEKPKWYLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR ELMSTMEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD RAWLINS LNHONEYBEELN DAVIDSON STTRINITY DRJOY DRE C H O LS DRLOBOLNDAVISDRPROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R N SHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R C HATHAMLN O CEAN SPRAY D R HIGHCO UNTRYD R RED WOLF LNBLAZINGSTARRDHACK BERRY CREEK PARK R D STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRCAMERONBAYDRAMETHYST LNBO N SAIDRNATIO N D R SPA R KSRDFRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNE A S T V A LEPAR KKINCAID LNB E T H P A G E L O O P SIENNA PL SHERRY LN T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNS E DA LI A C T WHISPERINGLAKEDRCRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRTURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAYDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DR CLEARFORK TRL G O L D E N S P U R L U N A V IS T A L N BIANCA LNBALFOUR CTMORDRED LNSARA H LN LEBA NONRD E S H 1 2 1 B U S STONEBROOK PKWY HW Y 121LEGACY DRMIDWAY RD6" 8 " 6 "8" 8"8"8"8"6"6"6" 8"8"8" 6"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"6" 8" 8"8"6"8"8"8"6"8 "8" 6"8"6"8" 8" 6 "8"8" 6" 6"8"8"8"8"6"8"8" 6"6"8"8"8 "8" 8 "8" 8"8"8"8"8"6"8"8"8"6" India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE C-3CITY OF THE COLONY2018 WATER SYSTEM UNDER2018 PEAK HOUR DEMAND (17.56 MGD)MAXIMUM HEADLOSS Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_C-3)_2018_Max_Headloss_Results.mxdUpdated: Tuesday, April 23, 2019 9:37:19 AMUser Name: 02499 !I LEGEND !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET MAXIMUM HEADLOSS Exceeds Headloss Design Criteria 5.0 - 7.0 ft/1,000 ft Greater than 7.0 ft/1,000 ft PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm DWU WaterSupply Line24"12"18"14"20"16"12"12"18"12"12"16"12"18"12"1 2 " 1 2 "12"12"12"16"12"1 2 "12"12"12"12"12"12"12" 1 6 "24"20"1 2 "16"16"20"12"24"12"12"12"1 4 "12" 12"12"24"1 2 "12"12"12"12"12"12"24"12"12"12"12"18"12 "12"24"36"Frisco Carrollton Lewisville Plano Little Elm Hackberry HebronFM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N COLONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYER S T LAV A CA TR LEWISVILLE LAKE DAM TIMBER RID GE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LNIVEY TWIN FALLS DRL ILA CLNARBORCREEKDRS P RI NGCREEKPKWYLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR MEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD RAWLINS LNHONEYBEELN DAVIDSON STTRINITY DRJOY DRE C H O LS DRLOBOLNDAVISDRPROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R NSHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDSAMPLE DRKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R CHATHAM LN O CEAN SPRAY D R HIGHCO UNTRYD R RED WOLF LNBLAZINGSTARRDWA G N E R DRHACKBERRYCREEKPARKRD STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRAMETHYST LNBO N SAIDRNATIO N D R SPA R KSRDFRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNKINCAID LNB E T H P A G E L O O P SIENNA PL SHERRY LN OVER L A N D D R T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNS E DA LI A C T WHISPERINGLAKEDRCRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN SAFE HARBOR DR REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRBAY DE VIEUX DR TURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAYDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DR CLEARFORK TRL G O L D E N S P U R L U N A V IS T A L N BIANCA LNBALFOUR CTMORDRED LNSARA H LN STONEBROOK PKWY E S H 1 2 1 B U S MIDWAY RDHW Y 121LEGACY DRLEBA NONRD 6"8"10"8"8"6"8" 6"8"8"6" 8" 8"6"8" 6" 8 "6"8"8"6"6"6"8"8"6"8 " 8" 8" 8"8"8"8"8"8"8" 8" 8"8"6" 8 "8" 8"8" 8 "8"8" 8 "8"8"6"8"8" 8 "6"6 "6"8 "8"8"8"6 "8"8"6" 6"8"8"8"8"6" 6"6"8 "8"8"8"8"8"India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE C-4CITY OF THE COLONY2018 WATER SYSTEM UNDER2018 MAXIMUM DAY DEMAND (9.75 MGD)AVAILABLE FIRE FLOW Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_C-4)_2018_Available FF_Results.mxdUpdated: Tuesday, April 23, 2019 9:37:29 AMUser Name: 02499 !I LEGEND !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET AVAILABLE FIRE FLOW Less than 1,500 gpm 1,500 - 3,000 gpm 3,000 - 4,500 gpm Greater than 4,500 gpm !( !( !( !( !( !( !(!(!( !( !( !( !( !(!( !( !( !(!(!(!(!(!( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !(!(!( !( !( !( !( !( !(!( !( !( !(!( !(!(!( !(!( !( !( !(!(!(!( !(!( !(!(!( !(!( !( !(!( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !(!(!(!(!(!( !( !(!(!( !( !( !( !(!( !(!( !( !( !(!( !(!( !( !(!( !(!( !( !( !(!( !(!( !(!(!(!( !( !(!(!(!(!(!( !( !( !( !( !( !( !( !(!( !( !( !(!( !( !(!( !(!(!( !( !( !( !( !(!(!(!(!(!( !( !( !( !( !(!(!( !( !( !( !(!( !(!( !(!( !( !( !( !( !( !(!( !(!( !( !( !(!(!( !( !(!(!(!(!( !( !( !(!(!(!( !( !(!(!( !( !(!(!( !(!(!( !(!(!(!(!( !( !( !(!( !(!( !(!(!(!(!( !(!(!( !( !(!( !( !(!( !(!(!(!( !(!( !( !( !( !( !( !(!( !(!(!( !( !( !( !(!(!( !( !(!(!( !(!(!( !( !( !( !( !( !(!(!( !(!( !(!( !(!( !( !(!(!( !( !(!( !( !( !(!( !( !( !( !(!( !(!( !( !(!(!( !( !( !( !(!(!( !( !(!(!( !( !( !( !( !( !( !( !( !( !(!( !(!( !( !( !( !(!(!( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !(!(!( !(!( !(!( !( !(!( !( !( !(!(!( !(!(!(!( !( !(!(!( !( !(!(!( !(!( !( !( !(!(!( !(!( !(!(!( !(!( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !(!( !( !(!( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !(!( !(!( !( !(!(!( !(!( !( !( !( !( !( !( !(!( !( !( !(!(!( !( !( !(!( !( !(!( !(!( !( !( !(!( !(!( !(!( !( !( !(!(!( !( !(!( !( !( !( !( !( !(!( !( !(!( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !(!( !(!( !(!( !( !( !( !( !(!( !( !(!( !(!( !( !( !( !( !( !( !(!(!( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !(!( !(!( !(!( !( !( !( !( !( !( !(!( !(!( !( !( !( !(!( !( !( !( !( !(!( !(!( !(!(!( !(!(!( !( !( !( !( !( !( !( !( !(!(!( !( !( !( !( !(!(!( !( !( !( !(!( !( !( !(!(!( !( !(!( !(!( !( !(!( !(!( !( !(!( !( !( !( !( !(!( !( !( !( !(!( !(!(!(!( !(!(!( !(!( !(!( !( !(!(!( !(!(!( !( !( !( !(!(!( !( !( !(!( !( !( !(!(!( !( !( !( !( !(!( !(!( !(!(!(!(!( !( !(!(!( !( !(!(!(!(!( !( !(!( !( !( !( !( !( !( !( !( !( !( !(!(!( !( !( !(!(!(!( !(!(!( !(!(!(!( !(!( !(!( !( !(!( !( !( !(!(!( !(!( !( !( !( !(!( !( !(!( !( !( !( !( !(!( !( !( !( !(!( !( !( !( !( !( !( !(!(!( !(!(!(!( !( !(!(!( !( !( !(!( !(!(!( !( !(!(!(!(!(!( !( !( !( !( !(!( !( !( !( !( !( !(!(!( !( !( !( !(!( !( !(!( !(!( !(!( !( !( !(!(!( !( !( !( !(!(!( !( !( !(!(!(!(!(!(!( !( !( !(!( !( !( !( !( !(!( !(!( !( !( !( !( !( !( !( !(!(!( !(!( !(!(!( !( !(!(!( !( !( !( !( !( !( !( !( !(!(!( !( !( !(!( !( !( !( !( !( !(!( !(!(!( !(!( !( !( !(!( !( !( !( !( !( !( !(!( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !(!(!( !( !( !(!( !(!( !( !( !( !( !( !(!( !( !( !(!( !( !( !( !( !( !( !( !( !(!(!( !( !(!(!( !(!( !( !(!(!( !( !( !( !( !( !( !( !( !( !(!(!( !( !( !( !( !( !(!(!( !( !(!( !(!(!( !( !( !(!( !(!(!(!(!( !( !(!(!( !( !( !(!( !( !(!( !( !( !( !( !(!(!(!(!( !(!( !(!(!( !( !( !( !(!(!( !( !( !(!( !( !(!( !(!(!(!( !(!( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !(!( !(!(!( !(!(!(!( !( !(!(!( !( !( !( !(!(!(!(!(!(!( !(!(!(!(!( !(!( !(!(!( !( !(!( !(!( !(!( !(!( !(!( !( !( !( !(!(!( !( !( !( !( !(!(!(!(!(!(!(!(!( !( !( !( !(!( !( !( !( !(!(!(!(!(!( !(!(!( !(!( !( !( !( !(!( !(!( !( !(!( !(!(!( !(!( !(!( !( !( !( !( !( !( !( !( !( !(!( !(!( !( !( !( !( !(!( !( !( !( !( !( !( !(!(!( !( !( !( !( !(!( !( !(!( !( !( !( !(!( !( !( !( !( !( !( !(!(!( !( !(!( !( !(!( !( !( !( !(!(!( !( !(!( !( !( !( !( !( !(!( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !(!( !( !( !( !(!( !(!(!( !( !(!( !( !( !( !( !(!( !(!(!(!(!(!( !( !( !( !(!( !( !( !(!( !( !( !( !( !(!(!( !( !(!( !( !( !( !( !(!(!(!(!( !( !(!( !( !( !(!( !( !( !( !( !( !(!( !(!( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !(!(!( !( !( !( !( !( !( !(!( !(!( !(!( !(!( !( !(!( !(!( !( !( !(!(!( !( !( !( !(!( !( !(!( !( !( !(!( !(!( !(!( !(!( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !(!( !(!( !( !( !( !( !(!( !(!( !( !( !(!( !( !( !( !( !( !( !( !( !(!( !(!( !( !(!( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !( !(!( !(!( !( !( !( !( !( !( !( !(!( !( !( !( !(!( !(!( !(!(!(!( !(!( !( !(!( !( !( !(!( !( !( !( !( !(!( !(!( !( !( !( !( !( !( !( !( !( !(!( !( !(!( !( !( !( !( !( !( !( !(!( !( !( !(!( !(!( !( !( !( !(!( !(!( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !( !(!( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !(!(!( !( !( !(!( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !(!( !(!( !( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !(!( !( !( !( !(!( !( !(!( !( !(!( !( !( !( !( !(!( !(!( !(!( !( !(!( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !(!( !( !( !( !(!( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !( !(!( !( !( !( !( !( !( !(!( !( !( !(!( !(!( !(!( !( !( !( !( !(!( !(!( !(!( !( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !( !(!( !( !( !( !( !(!( !(!(!(!( !(!( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !( !(!(!( !( !(!( !(!( !(!( !(!( !(!(!(!( !( !(!(!( !( !(!( !( !(!( !( !(!( !( !( !(!( !( !( !( !( !(!( !( !( !(!(!( !( !(!( !(!(!( !(!( !( !(!( !(!( !( !(!(!(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !( !( !( !( !( !(!(!( !( !( !( !( !( !( !( !(!( !( !( !( !( !(!( !( !( !(!( !( !( !( !( !( !( !( !( !(!(!( !( !(!( !( !( !( !(!( !( !( !( !( !( !( !( !(!( !( !( !( !(!( !(!( !(!( !( !( !( !(!( !(!( !(!( !(!( !( !( !( !( !( !(!(!(!( !( !( !( !( !( !( !(!( !(!(!(!( !( !(!( !(!( !(!( !( !( !( [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W (#UT 1.0 MG Proposed EST "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm DWU WaterSupply Line24"12"18"14"20"16"12"12"18"12"12"16"12"18"12"1 2 " 1 2 "12"12"12"16"12"1 2 "12"12"12"12"12"12"12" 1 6 "24"20"1 2 "16"16"20"12"24"12"12"12"1 4 "12" 12"12"24"1 2 "12"12"12"12"12"12"24"12"12"12"12"18"12 "12"24"36"Frisco Carrollton Lewisville Plano Little Elm Hackberry HebronFM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N COLONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYER S T LAV A CA TR LEWISVILLE LAKE DAM TIMBER RID GE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LNIVEY TWIN FALLS DRL ILA CLNARBORCREEKDRLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR MEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD RAWLINS LNHONEYBEELN DAVIDSON STTRINITY DRJOY DRE C H O LS DRLOBOLNDAVISDRPROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R NSHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDSAMPLE DRKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R CHATHAM LN O CEAN SPRAY D R HIGHCO UNTRYD R RED WOLF LNBLAZINGSTARRDWA G N E R DRHACKBERRYCREEKPARKRD STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRAMETHYST LNBO N SAIDRNATIO N D R SPA R KSRDFRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNKINCAID LNB E T H P A G E L O O P SIENNA PL SHERRY LN OVER L A N D D R T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNS E DA LI A C T WHISPERINGLAKEDRCRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN SAFE HARBOR DR REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRBAY DE VIEUX DR TURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAYDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DR CLEARFORK TRL G O L D E N S P U R L U N A V IS T A L N BIANCA LNBALFOUR CTMORDRED LNSARA H LN STONEBROOK PKWY E S H 1 2 1 B U S MIDWAY RDHW Y 121LEGACY DRLEBA NONRD 6"8"10"8"8"6"8" 6"8"8"6" 8" 8"6"8" 6" 8 "6"8"8"6"6"6"8"8"6"8 " 8" 8" 8"8"8"8"8"8"8" 8" 8"8"6" 8 "8" 8"8" 8 "8"8" 8 "8"8"6"8"8" 8 "6"6 "6"8 "8"8"8"6 "8"8"6" 6"8"8"8"8"6" 6"6"8 "8"8"8"8"8"India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE C-5CITY OF THE COLONYBUILDOUT WATER SYSTEM UNDERBUILDOUT PEAK HOUR DEMAND(26.64 MGD)MINIMUM PRESSURES Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_C-5)_BO_Min_Pressures_Results.mxdUpdated: Tuesday, April 23, 2019 9:37:48 AMUser Name: 02499 !I LEGEND (#UT Proposed Elevated Storage Tank !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET MINIMUM PRESSURES !(Less than 35 psi !(35 - 50 psi !(50 - 80 psi !(Greater than 80 psi PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W (#UT "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm 1.0 MG Proposed EST DWU WaterSupply Line36"30"36"24"12"18"14"20"16"24"1 2 "12"12"12"12"16"12"12"12"12"20"12" 12"12"12"12" 1 2 " 12"12"12"12"1 2 "16"18"12"12"12"12"18"12"12"16" 24"12"12"1 2 "16"12"12"12"16"12"12"24"1 2" 1 2 "12"12"12"18"20"12"Frisco Carrollton Lewisville Plano Little Elm Hackberry HebronFM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N C O LONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYERSTLAV A CA TR LEWISVILLE LAKE DAM TIMBER RID GE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LN TWIN FALLS DRL ILA CLNARBORCREEKDRLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR ELMSTMEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD RAWLINS LNHONEYBEELN DAVIDSON STTRINITY DRJOY DRE C H O LS DRLOBOLNDAVISDRPROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R N SHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDSAMPLE DRKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R C HATHAMLN O CEAN SPRAY D R HIGHCO UNTRYD R RED WOLF LNBLAZINGSTARRDHACK BERRY CREEK PARK R D STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRCAMERONBAYDRAMETHYST LNBO N SAIDRNATIO N D R FRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNE A S T V A LEPAR KKINCAID LNB E T H P A G E L O O P SIENNA PL SHERRY LN T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNS E DA LI A C T WHISPERINGLAKEDRCRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRBAY DE VIEUX DR TURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAYDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DR CLEARFORK TRL G O L D E N S P U R L U N A V IS T A L N BIANCA LNBALFOUR CTMORDRED LNSARA H LN HW Y 121E S H 1 2 1 B U S LEGACY DRLEBA NONRD MIDWAY RDSTONEBROOK PKWY 6" 8 " 8 " 8"6"8"8"8"6 " 8 "8 "6"8"8"8"8"8"8"6" 8"8"6" 6" 6 "8"8"8"8"8"8"6" 8"8"6"8"6"8" 6" 6" 8"6"6"8"8"8"8 "6"8"6" 8"8"8"8"8"8"8"6" 8"8"8"8" 8" 8" 8" 8"8"8"8"8"8"8"8 " 6"8"8"8" 8"8"8"India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE C-6CITY OF THE COLONYBUILDOUT WATER SYSTEM UNDERBUILDOUT PEAK HOUR DEMAND(26.64 MGD)MAXIMUM VELOCITY Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_C-6)_BO_Max_Velocity_Results.mxdUpdated: Tuesday, April 23, 2019 9:38:19 AMUser Name: 02499 !I LEGEND (#UT Proposed Elevated Storage Tank !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET MAXIMUM VELOCITY Exc eeds Velocity Design Criteria 5.0 - 7.0 ft/sec Greater than 7.0 ft/sec PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W (#UT "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm 1.0 MG Proposed EST DWU WaterSupply Line24"12"18"14"20"16"12 "12"12"12"12"12"12"1 2 "12"12"1 2 "16"20"16"12"16"12"12"12"12" 1 2 "12"12"24"24"12"12"12"12"12"1 2 " 24" 1 2 "12"1 2 "12"12"12"12"1 2 "12"12"18"12"12"18"12"12"12"12"12"12" Frisco Carrollton Lewisville Plano Little Elm Hackberry HebronFM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N COLONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYERSTLAV A CA TR LEWISVILLE LAKE DAM TIMBER RID GE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LNIVEY TWIN FALLS DRL ILA CLNARBORCREEKDRLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR ELMSTMEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD RAWLINS LNHONEYBEELN DAVIDSON STTRINITY DRJOY DRE C H O LS DRLOBOLNDAVISDRPROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R N SHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R C HATHAMLN O CEAN SPRAY D R HIGHCO UNTRYD R RED WOLF LNBLAZINGSTARRDHACK BERRY CREEK PARK R D STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRCAMERONBAYDRAMETHYST LNBO N SAIDRNATIO N D R SPA R KSRDFRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNE A S T V A LEPAR KKINCAID LNB E T H P A G E L O O P SIENNA PL SHERRY LN T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNS E DA LI A C T WHISPERINGLAKEDRCRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRTURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAYDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DR CLEARFORK TRL G O L D E N S P U R L U N A V IS T A L N BIANCA LNBALFOUR CTMORDRED LNSARA H LN LEBA NONRD E S H 1 2 1 B U S STONEBROOK PKWY HW Y 121LEGACY DRMIDWAY RD6" 8 " 6 "8" 8"8"8"8"6"6"6" 8"8"8" 6"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"6" 8" 8"8"6"8"8"8"6"8 "8" 6"8"6"8" 8" 6 "8"8" 6" 6"8"8"8"8"6"8"8" 6"6"8"8"8 "8" 8 "8" 8"8"8"8"8"6"8"8"8"6" India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE C-7CITY OF THE COLONYBUILDOUT WATER SYSTEM UNDERBUILDOUT PEAK HOUR DEMAND(26.64 MGD)MAXIMUM HEADLOSS Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_C-7)_BO_Max_Headloss_Results.mxdUpdated: Tuesday, April 23, 2019 9:38:26 AMUser Name: 02499 !I LEGEND (#UT Proposed Elevated Storage Tank !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET MAXIMUM HEADLOSS Exc eeds Headloss Design Criteria 5.0 - 7.0 ft/1,000 ft Greater than 7.0 ft/1,000 ft PRESSURE PLANES The Colony Tribute Austin Ranch(Service from Plano) [Ú [Ú[Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W (#UT "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.DENTON CO.DENTON 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 #3Overflow Elev. = 735'0.5 MG Clover EST #1Overflow Elev. = 735' Tribute PS(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG N Colony EST #2Overflow Elev. = 735' 1.0 MG Tribute ESTOverflow Elev. = 698' N Colony PS #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps Trinity Well #2Capacity = 1,500 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #4Capacity = 2,180 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #3Capacity = 2,000 gpm 1.0 MG Proposed EST DWU WaterSupply Line24"12"18"14"20"16"12"12"18"12"12"16"12"18"12"1 2 " 1 2 "12"12"12"16"12"1 2 "12"12"12"12"12"12"12" 1 6 "24"20"1 2 "16"16"20"12"24"12"12"12"1 4 "12" 12"12"24"1 2 " 12"12"12"12"12"24"12"12"12"12"12"18"12 "12"24"36"Frisco Carrollton Lewisville Plano Little Elm Hackberry HebronFM 423FM 5 44 PLANO PKWY PARKER RD E H EBRON PKWY S H 1 2 1 N COLONYBLVDLEGACY DRTEEL PKWYWINDHAVENPKW YMARSH LNBOYD RD STONEBROOK PKWY FM 2281LEBANON RD 4TH ARMY DRN JOSEY LNE S H 1 2 1 B U S MERLIN DRNA SH DR K IN GARTHURBLVDROSE LNE HILL PARK RDMIDWAY RD CHARLES STCRIDER RDSTANDRIDGE DRPOLSER RDFISH HATCHERY RDD O ZI E R RDMILLER DRFRYER S T LAV A CA TR LEWISVILLE LAKE DAM TIMBER RID GE DR H W Y 121LONESTARRANCHPKWYANGEL FALLS DR H I G H S H O A L S D R WITT RD S Q U IR ES D ROXFORDWLEBANONRD MARE RD LAKERIDGE RDWSTONE B R O O K PKWY AVALONDRE B RANC H H O L L O W DR COTTON GIN RD FLOWERS DR CITATION CT NLEORA LNIVEY TWIN FALLS DRL ILA CLNARBORCREEKDRLADY OFTHELAKE BLVD F RIS COLA KESDRM ARSHR I D G E R DI D L E W I L D D R STONEBRIAR DR L A C O S TADRSUMN ER STCOM P ASSDROLD G ATERDMCKAMEY TR LIAM DR MEDICAL PKWYSTEINBECK STOAKLAND H I L L S L N M A L O N E A V E DELWEBBBLVD HIDA L G O LN CO L U M BIN E W Y TEXAS DRC R O W NPARK L N RO C KCREEKPKWYCEDARRANCHRD RAWLINS LNHONEYBEELN DAVIDSON STTRINITY DRJOY DRE C H O LS DRLOBOLNDAVISDRPROVINCE DRLOM A R DR OSAGE PLH I G H P OINTDRDIAMONDPOINTLN B RI AR RIDGELN FURNEAUX LNDIAMO N D R ID GE D R NSHORE DR COOKIE LN NEWMAN RD INDIAN TRLDOW E L L IN G C T VOYAGE R DR NAVARRO WAY SEVILLA D R CONEYISLAN D D R PAT R I O T D R CANALSTINTERN A TIONALPKWY A N N A AVE PITKINRDSAMPLE DRKIN G S BARNSL O N G V U E D ROTIS DRPARADE DR DEERWOOD LNH E A R T H S T O N E D R CHATHAM LN O CEAN SPRAY D R HIGHCO UNTRYD R RED WOLF LNBLAZINGSTARRDWA G N E R DRHACKBERRYCREEKPARKRD STRAIT LNS IR G A W AINLNLA R IA TTRLWESTWAY DRAMETHYST LNBO N SAIDRNATIO N D R SPA R KSRDFRIO WAY LIMERICK LN ROUNDT A BLE BLV DPARAGONDRHARBOR S PRINGSDRDRUIDHILLSDR MEADOW DRBRIAR TREE LN WINDJAMMER DR LI VYLNKINCAID LNB E T H P A G E L O O P SIENNA PL SHERRY LN OVER L A N D D R T O PA Z D R SA D IE S T WELLESLEY AVE ARIES AVEH ID D EN COVEP ARK CABAZON DRKITE LNS E DA LI A C T WHISPERINGLAKEDRCRYSTAL FALLS SANDSTONE DR BAY HILL DR CHEETAH TRLKENTSH I RE LN SAFE HARBOR DR REPUBLIC DR PINEHU RST DR VERBE N A L NFIDDLERSGREENRD ARBOR VISTA DRBAY DE VIEUX DR TURNBERRY DRDAYLIGHT DR IVY GR EEN R D CANOE WAYDUSTWHIRL DRTRAIL VIEW LN COTLEY DR BLACKOAKDR WHISPERFIELD DR CAN E HILL DR C O LT R D C Y P R E S S P T DRY CA NYON DR SIR BEDIVERE LN CARUTH LN L E G I R O N D R AL C O V E D R LINKS DRV E R A C R U Z D R PROSPECT DR BOGARD DR REEDER DRSOMERVILLE DRKETTLE CREEK DR CLEARFORK TRL G O L D E N S P U R L U N A V IS T A L N BIANCA LNBALFOUR CTMORDRED LNSARA H LN STONEBROOK PKWY E S H 1 2 1 B U S MIDWAY RDHW Y 121LEGACY DRLEBA NONRD 6"8"10"8"8"6"8" 6"8"8"6" 8" 8"6"8" 6" 8 "6"8"8"6"6"6"8"8"6"8 " 8" 8" 8"8"8"8"8"8"8" 8" 8"8"6" 8 "8" 8" 8 "8"8" 8 "8"8"6"8"8" 8 "6"6 "6"8 "8"8"6 "8"8"6" 6"8"8"8"8"6" 6"6"8 "8"8"8"8"8"India n C re ekS t e w a rtCreekM cWh o r t e r CreekMidwa yBranch FIGURE C-8CITY OF THE COLONYBUILDOUT WATER SYSTEM UNDERBUILDOUT MAXIMUM DAY DEMAND(14.80 MGD)AVAILABLE FIRE FLOW Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_C-8)_BO_Available FF_Results.mxdUpdated: Tuesday, April 23, 2019 9:38:58 AMUser Name: 02499 !I LEGEND (#UT Proposed Elevated Storage Tank !(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 Water Service Area ETJ Boundary Other City Limit County Boundary 0 3,000 SCALE IN FEET AVAILABLE FIRE FLOW Less than 1,500 gpm 1,500 - 3,000 gpm 3,000 - 4,500 gpm Greater than 4,500 gpm APPENDIX D Full Size Existing System Map [Ú [Ú [Ú [Ú [Ú UT (#UT (#UT UT(#UT (#UT UT UT UT !(W !(W!(W !(W !(W "m "m "m "m "n Lake Lewisville DENTON CO.COLLIN CO.COLLIN CO.DENTON CO.DENTON CO.COLLIN CO.North ColonyPump Station #3(1) - 1.0 MG Ground Storage Tank(2) - 2,100 gpm Pumps 1.0 MG TributeElevated Storage TankOverflow Elev. = 698' 0.5 MG North ColonyElevated Storage Tank #2Overflow Elev. = 735' TributePump Station(1) - 1.0 MG Ground Storage Tank(4) - 1,000 gpm Pumps 0.5 MG CloverElevated Storage Tank #1Overflow Elev. = 735' 1.0 MG ChesapeakeElevated Storage Tank #3Overflow Elev. = 735' Clover ValleyPump Station #1(1) - 0.4 MG Ground Storage Tank(2) - 500 gpm Pumps(1) - 1,300 gpm Pump Office CreekPump Station #4 (2) - 3.0 MG Ground Storage Tanks(1) - 2,000 gpm Pump(2) - 4,500 gpm Pumps(1) - 6,000 gpm Pump Main and WhittPump Station #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 DWU WaterSupply Line Trinity Well #3Capacity = 2,000 gpm Trinity Well #1Capacity = 175 gpm Trinity Well #4Capacity = 2,180 gpm Paluxy Well #2Capacity = 610 gpm Trinity Well #2Capacity = 1,500 gpm 36"30"30"36"36"24"12"18"14"20"16"24"16"1 2 "12"12"12"12"12"12"12"16"12"24"12"12"12"12"12"20"12" 12"12"12"12"12"12" 1 2 "24"12" 1 2 "12"12"12"12"12"18"12"1 2 " 1 2 "12"12"20"16"16"1 6 " 12"12"14"12" 12"18"12"18"16"16"12" 12"20"12"12"12"12 "12"12" 12" 1 6 "1 2 " 1 2 "12"12"18"12"20"12"12"1 2 " 24" 12" 16"12"12"12"1 2 "12"16"12"24"12 "12"20"1 2 "12"12" 12"16"12"12"24"12"16"12" 12"12"12"12"1 2 " 12"12"12"12"12"12"12"12" 12"12"12"12"1 2 "12"12"12"24"12"18"12"2 0 "18"16"12"20"18"12"12"12"18"12"12"Frisco Carrollton Lewisville Little Elm Plano Dallas Hackberry HebronFM 423LEGACY DRMAIN STTEEL PKWYFM 544 PLANO PKWY PARKER RD KING RD E H EBRON PKWYNCOLONYBLVD MARSH LNW IND H A V E N P KWYPAIGE RDE S H 1 2 1 B U S BOYDRDSTONEBROOK PKWY E R OSEMEAD E PKWYLOBO LNFM 2281LEBANON RD SH 1214TH ARMY DRN JOSEY LNBLAI RO A K S D RWITT RDW H E B R O N P K W Y LEWISVILLE LAKE DAM E ELDORADO PKWYNASH DR OLD DENTON RDROSE LNK INGARTHURBLVDBAKER DR MERLIN DRFISH HATCHERY RDE HILL PARK RDCHARLES STCRIDER RDDALLASPKWYMIDWAY RD STANDRIDGE DRPOLSER RD F AIRW A Y DRD O ZI E R R D FURNEAUX LNMILLER DRFRYERSTFOX DR LAVACA TR YUMA DR TIMBER RIDGE DR H W Y 1 2 1LONESTARRANCHPKWYPINE LNPROVINCEDRW ELDORADO PK W Y ANGEL FALLS DR HIGH S HOALS DR E BRANCH HOLLO W D R S Q U I R E S D ROXFORDW LEBANON RDHUFFINES BLVDKELLY BLVDMARE RD LAKE RID GE RD W S T O N E B R O O K PKWY AVALON DRINDIANR U N D RLAKESHORE DRFLOWERS DRHUNTDR CITATION CT ELIZABETH D R MC K A MYTRLPA W N EE TRL AZTEC DRS H 190N LEORA LNIVEY L ILACLNANTHEMDRARBOR CREEK DR GREENVIEWDR OAKB L U F F D R SPRING CREEK PKWYHEBRONPKWY SMOTHE R M A N RDARBOR GLEN RD MILLBANK TWIN FALLS DRHARDWICKE LNSPURWOOD DRSLAYDR ROBERTS D R ETHRIDGE DRLANSDO W N D R COTTON GIN RD LADYOF T HELAKEBLVD G R A N DSCAPEB L V D T HETRAILSPKWY C O UNT RYSIDE BIGRIVE R D R S T ONEBRIAR DR NEWTO NSTFRISCO L A K E S D RLEGACY TRLYORKCTMA RS H RIDG E RDPECANDR I D L E W IL D D R TEXASDR GATES DR TALLEY LN EISENHOWERSTL A C O S T ADRKENSINGTON DR ALTO AVE PEMBERTON LN SUMNER ST C O M P A SSDROL D GATER D MCKAMEY TR ADAMS DR LIAM DR ELMSTCRAWFOR D DRB U C C A N E E RPTHOLFORDS PRAIRIE RDPAISLEYSTEINBECK STOAKLANDHILLS LN MAL O NE AVERAGANRANCHRD CLEARWATER TR B R A E M A R HART RDDEL WEBBBLVD WOO D SIDERDBA R C L A Y DR BE ACONHI L L D RE PARK DRHID A L G O LN LON GO DR CREEK V A L LE Y B L VDC O L U M BINEW Y ALPHA DR PERRINST L U KE L NMARINAVI ST A D R BRIARRIDGELN PECA N G R O VE HARVESTHILLRDC ROWNPARKLNR O CKCREEKPKWYO AK CREEK D RWILLOWLAKE DRLAK E S IDE D RCEDAR RAN CHRD P R E S T O N W O O D D R LARKSPUR DRMAUMEE DRWAYNOKA TRLH ARTFO RD DR PARK RIDGE PLCOLO GN E DR RAWLINS LNLAMESA DRPRAIRIE DR BISH O P H L S TALLION ST S HELLBEAC H DR E S S E X B L V D SEM IN O LETR LIN TERNATIONALPKWYHONEYBEELN ECTOR DR DAVIDSON ST BRAZOSD R TRINITY DRP E ARCEST RI V E RSID E D RHIDDENCREEKLNJOYDRCALDWELLAVE PINE TRAIL DR KNOX DR VIRGINIA PINE DRECH O 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FIRST STCHIVALRY LN K IM B L E D R SAL I S BU RY COUR T L A V E RTO N DR DO V E CR E E K D R ELK TRL PECANCHASEL N ELSAAVECAPSTONE DRM A R C H A NT BLV D HASKELL DRKNOTTINGHAM DR TEXOMA DR MANO'WARRDBAL HARBOUR LN CHANTILLYLNTRAVIS D R QUEENELAINEDRPLANTERS ROW DRBR ID G E VIEWDRSUNRISE DR LEI GHTONLNIRONGATE PLIVYG REEN RD STAND R E WS D R B R OOKDA LEDRBERK L E Y L N CANOE WAY SPEYB U R N BACH BLVDCADDO ST GEM DRCOOL RIVER DRDUVAL DRS T A L LI O N R A N CH RD LARKSPUR LNBUCKHORN DRL A D Y D E VANCEL N MARSH DR BANDOLIER LN A C CESSDR D EVOND R RIVEREDGEDR ROY AL ACRES TRL MIDWICK DRSHOREHAM CIR CASTLE HILLS LNKADIN LNDUSTWHIRLDRTIMBER LN BALCONES DRTR AIL VIEW LN HUN DRED KN I GHTS D R HEA THER WOODS W A YLA VISTA LN CAMILLE DR KING S VIEW DRHILLSIDE BEACH DRTUPELOLNMIDDLE GLEN DR SUN KING LN PROSPEROLNFALLS CREEK DRC O TLEY DR WHISPERFIELDDR SPARKS DR WILLIAM S O N L N GLENHURST LN CARSON LN AUD U BONCTCOURTLANDDR CAN E HILL DR16TH STC O LT R D LARAMIE LN BUSH W OODS DR 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LNCALLA LILLY LNJA N U S D R LONDON LN BISHOP DRMOSS VIN E DR SAND CASTLE DR CLEAR FORK TRL PAWNEE PLINDIANLAK E T R L JOSEPH ST SIR WADE WAY TROU T T D R FERNDALE PL ISLAND VIEW DRT W IN H A R BORSDRTUMBLING RIVER DR MULHOUSECTWATKINS DR COMMONWEALTH DRDISCOVERYBA Y DR STEEL DUST RDEXP L ORERDR CATTAIL CT CORRAL DRRIVER TRLCANDLE ISLAND DR GENTLE WAYBIANCA LN P E R E G R I N E T R L EAGLE VAIL DR MADERA CTBRUCE DR PHILLIPS CREEK RD MEDALLION DRBALFOUR CTBURNET DR IVANHOE DRFIRESTONE DRPARKSIDEDRG O L D E N T R EDENCAPTAINS CVWOODY TRLPLUM CREEK DRCELEBRATION DR COUNTRYSIDE D R K E S W IC K D R CL E A RW AT ER D RBILL STV A N H O R N L NMISTY SHORES LNT R A I L V I E W D R PONY AVEPRINTERS WAY TRAIL BLUFF DRHOMESTEAD DRWI C K H A M C I R BUNNY RUN LN HARTEBEEST TRLBRANDON DRDAMSEL CAI TLYN DRSILVER HORN DRMAJESTIC DR PETTICOAT DRB A N D E R A D R WALLINGFORD LNGREE N HILL DRCOL L E E N C T C E D A R W O O D D R HOLLY HILL LN O T T A WA D R EVENING SUN DRCHAMPAGNE DRBUFFALO SPRINGS DRCASE CASTLE CT ECHORIDGE DRCHERRY HI LLS DRC H A T H A M D R FOREST OAKS CT VANDERBILT LNISLAND CTVERDANT VALLEY DRBLACK CASTLE DRBEN LNCONRAD CIR GARDEN DELL DRTAILWATER TRLPOINT LOMA DR HOLLOW FALLS CT OCEAN FREE RDLANCASTER LNFORE ST BREEZE DR LONE WOLF TRL W A S H A K IE R D CEARY DRPOCOSIN DR A N G IS L N ROCKLEDGE CT B A L F O U R P L ANCHOR RD JUBILEE DRDRU RY L N TEEL PKWYH W Y 1 2 1 LEBANON RD SH 121SH 1 21EB R A N C H H O LLO W DR S H 1 9 0ELM LNMERLIN DR MA IN ST ER O S E M EADE PKWY E S H 1 2 1 B U S MAIN ST HUFFIN E S B LVDMAIN ST L E B A N O N R D MIDWAY RDSTONEBROOK PKWY HW Y 121MIDWAY RDH EB R O N PK W Y CARROLLTON PKWY BOYD RD Tribute The Colony Austin Ranch 6" 8 "10"8"8"8"8"8"8" 8"8"6"8"8" 8 "6"8"6"8"6" 8"8"8" 6 " 8" 8" 6 "8"8"8 "8"6"8"8"6"8"6"8"8"6" 8" 6" 8" 8" 8"8"6 "8"8 " 8"8"8 "8"8"8"8"6"6" 8"8"8"8" 8"8"8"8"8" 6"8" 8" 8"8"8"8"8"8"8"8 "6"8 " 8"6"8"8"8"6"8"8" 6 " 6" 8" 6" 8"8"8"6"8"8"8"8" 8 " 8 "6"6 "8"6"6"8 "8"8"6" 8" 8" 8" 8" 8"8"8"8" 8 "8"8 "8"8"8"8"6" 8"8"8"8"8"6"6" 8"8"8" 6" 8" 8 " 8"8"6"8"8" 8 "8"8"8"8" 6"8"6"8"8" 8" 8" 8" 6"8"8"8"6 " 8 "6"8"8"8" 6"8"8" 8" 6"8"8"8" 8"8"8"6" 6"8"8"8"8 "6"8 "8"6"8"6" 8"8"6" 6 "8"8"8"8"6"8"8"8"8"6" 8" 8" 8" 8" 8"8"8"6"8"8"6" 6"6"8"8"8"8" 8" 8" 8" 8" 8 "8"8" 8" 8" 6" 6" 8 "8"8"6"I n d i a n CreekStewartCre ek Cotto n w o o d Branch FurneauxCreekDudleyBranchMi d w a yBranchMcW h o rte rC reek Furneaux C r e ekMcWhorterCreek 0 1,800 3,600 SCALE IN FEET FIGURE 4-1CITY OF THE COLONYEXISTING WATER SYSTEM Created by Freese and Nichols, Inc.Job No.: COY17543Location: H:\W_WW_PLANNING\01_DELIVERABLES\00_FINAL_REPORT\01-WATER\Appendix_C\(Figure_4-1)_Existing_Water_System.mxdUpdated: Tuesday, April 23, 2019 9:37:05 AMUser Name: 02499 !I PRESS URE PLANES The Colony Tribute Austin Ranch(Service from Plano) LEGEND !(W Groundwater Well [Ú Pump Station UT Ground Storage Tank (#UT Elev ated S torage Tank 10" and S maller Water Line 12" and Larger Water Line Water Supply Line Road Railroad Stream Lake Parcel USACE Property Water Ser vice Area ETJ Boundary Other City Limit County Boundary APPENDIX E Capital Improvement Plan Projects 1 short ITEM QUANTITY UNIT UNIT PRICE TOTAL 1 1 LS 350,000$ 350,000$ 2 1 LS 2,750,000$ 2,750,000$ 3 1 LS 80,000$ 80,000$ 4 1 Ac 250,000$ 250,000$ 5 1 LS 180,000$ 180,000$ 3,610,000$ 30%1,083,000$ 4,693,000$ 20%938,600$ 5,631,600$ 5,631,600$ DRAFT Capital Improvement Cost Estimate Costs in 2018 Dollars City of The Colony Project Description:Vicinity Map Construct a new 1.0 MG EST in the Grandscape area. Project Drivers: An elevated storage shortfall was projected beginning in 2023. A new 1.0 EST will provide supplemental elevated storage to meet requirements through Buildout conditions. Additionally, situating the EST in the Grandscape area will increase fire-flow storage in the area. Construction Project Number:Phase: Project Name:1.0 MG Elevated Storage Tank SCADA System Improvements Land Acquisition Residual Control System Opinion of Probable Construction Cost DESCRIPTION Misc. Tank Site Work 1.0 MG Elevated Storage Tank SUBTOTAL: Estimated Project Total: Comments: SUBTOTAL: CONTINGENCY SUBTOTAL: ENG/SURVEY DRAFT Capital Improvement Cost Estimate Costs in 2018 Dollars City of The Colony 2 short ITEM QUANTITY UNIT UNIT PRICE TOTAL 1 1,800 LF 108$ 194,400$ 2 150 LF 350$ 52,500$ 246,900$ 30%74,100$ 321,000$ 20%64,200$ 385,200$ 385,200$ Construction Project Number:Phase: Project Name:Redundant Tribute PS Pipeline Project Description:Vicinity Map Construct a redundant 12-inch water line from the Tribute Pump Station to the intersection of Boyd Road and Lebanon Road, parallel to the existing 20- inch water line. Project Drivers: This project will add redundancy to the Tribute water system. In the event of failure of the existing 20-inch supply line from the pump station, the new 12-inch water line will have the capacity to supply maximum day demands to the Tribute system. Opinion of Probable Construction Cost DESCRIPTION 12" WL & Appurtenances 20" Boring and Casing SUBTOTAL: Estimated Project Total: Comments: SUBTOTAL: CONTINGENCY SUBTOTAL: ENG/SURVEY 3 intermediate ITEM QUANTITY UNIT UNIT PRICE TOTAL 1 1 EA 2,700,000$ 2,700,000$ 2,700,000$ 30%810,000$ 3,510,000$ 20%702,000$ 4,212,000$ 4,212,000$ SUBTOTAL: Estimated Project Total: Comments: SUBTOTAL: CONTINGENCY SUBTOTAL: ENG/SURVEY Opinion of Probable Construction Cost DESCRIPTION New 1,250 GPM Groundwater Well Project Description:Vicinity Map Drill a new 1,250 gpm groundwater well at the Tribute/Wynnwood GST site. Project Drivers: A new groundwater well will add additional supply necessary to satisfy Buildout water supply requirements and add redundancy to the water supply system in the Tribute/Wynnwood Peninsula area. The Wynnwood Peninsula is currently supplied through a single 24- inch transmission main from The Colony PP. In the event of failure of the 24-inch transmission main, the Tribute Well will have adequate capacity to supply Buildout maximum day demand. Construction Project Number:Phase: Project Name:Tribute Groundwater Well DRAFT Capital Improvement Cost Estimate Costs in 2018 Dollars City of The Colony