HomeMy WebLinkAboutResolution No. 93-22 CITY OF THE COLONY, TEXAS
RESOLUTION NO. 6~4,_0;2-
NOW THEREFORE, BE IT RESOLVED, that the City of the Colony, Texas hereby
informs the Environmental Protection Agency, Region 6 that the following actions were
taken by the City Council.
1. Reviewed the Municipal Water Pollution Prevention Environmental Audit
Report which is attached to this resolution.
2. Set forth the following actions necessary to maintain permit requirements
contained in the NPDES Permit Number TX0053112:
a. Continued budgetary support of the department in achieving treatment
of community's wastewater within permit parameters:
b. Continue it's educational and training programs to assure fully
qualified and certified technicians.
c. Continually review it's laboratory analysis procedures to assure the
highest quality of discharge to water bodies.
PASSED by a unanimous vote of the City Council on the 13th day of September,
1993.
-William W. Manning, Mayor~
ATI'EST:
P~ttti A. Hicks, CMC/AA~, Cgy' Secretary
MUNICIPAL WATER POLLUTION PREVENTION
MWPP
ENVIRONMENTAL AUDIT
REPORT
PREPARED BY
MUNICIPALITY: cit_~ of The Colony STATE: Tx
ADDRESS: One Harris Plaza
The Colony TX 75056
NPDES PERMIT #: Tx 00531'12 '
FOR WASTEWATER TREATMENT PLANT
CONTACT PERSON: Tom Cravens
MUNICIPAL OFFICIAL
Director of Public Works
TITLE
TELEPHONE #: 2z5-6~-5-~_74z ×2
CHIEF OPERATOR: James M Leighton
NAME
TELEPHONE #: 214-625-274'1 x32
S I G N AT U R E: ~/~,,,~f ~ ,//,,~.~ww supt.
AOTHORIZ-~D TITLE ' /DATE
REPRESENTATIVE
EPA REGION 6 AUGUST 1992
PART 15 XNFLUENT FLOW/LOADINGS
A. List the average monthly volumetric flows and BOD5 loadings received at
your facility during your 12 month MWPP reporting period. (Influent
sampling should be at the same frequency as the required effluent
sampling.)
MWPP Reporting Col. i Col. 2 Col. 3 ~
Period Average Monthly Average Monthly Average Monthly
Influent Flow Influent BOD5 influent. BOD5
Concentrations Loading
year Month CMGD) (ma/l) , (pounds per day)
1992 July 1.673 164.39 2239.89
1992 August 1.658 141.75 1902.25
1992 September 1.6411 178.40 2303.40
1992 October 1.5885 180 25 2276.12
1992 November 1.6637 197.00 2582.12
1992 December 1.828 171.70 2550.80
~993 January 1.8053 176.50 2522.25
1993 ~ 2.0~48 164.14 2578.57
1993 March 2.1718 153.40 2591.40
1993 April 2.0126 165.25 2627.75
1993 May 1.8733 163.75 2446.37
1993 June 1.7900 172.50 2507.20
Give source of data listed above: In-house testin~ and date collection.
B. List the average design flow and BOD5 loadings for your facility in the
blanks below. If you are not aware of these design quantities, refer to
your O&Mmanual.
Average Flow BOD5 Loading
(MGD) (Pounds per day)
Design Criteria: 2.5 4250
90% of the Design Criteria: 2.25 3825
C. How many times did the monthly flow (Col. 1) to the WWTP exceed 90% of the
design flow? 0 (Circle the appropriate number)
$ or more - 5 points
D. How many times did the average monthly flow (Col. 1) to the WWTP exceed
the design flow? 0 (Circle the appropriate number)
~,, -~_-_0_~- 0 Points~; 1-2 - 5 Points, 3-4 - 10 Points,
5 or more ~ 15 points
E. How many times did the average monthly BOD5 loading (Col. 3) to the WWTP.
exceed 90% of the design loading? 0 (Circle the appropriate
number)
2-4 - 5 points~ 5 or more - 10 points
F. How many times did the average monthly BOD5 loading (Col. 3) to the WWTP
exceed the design loading? 0 (Circle the appropriate number)
1 - 10 points~ 2 ~ 20 points~
4 - 40 points~ 5 or more ~ 50 points
G. List each Point value you circled for C through F in the blanks below and
place the total in the box.
C Points ~ 0
D points ~ 0
E points ~ 0
F points - 0
TOTAL POINT VALUE FOR PART I 10I
Enter this value on the point calculation table on the last page.
(2) Average Monthly Maes Loading
MWPP
Reporting
Period NH3-N Total
BOD$ TSS or NO3-N Phosphorus
Year Month (lbs/day) (lbs/day) (lbs/day) ' (lbs/day} Other
Cd Cu
lbs/day lbs~ay
1992 July 107.20 14.6 N/A N/A .143 '. 217
1992 August 55 11.6 " " 1.25 .139
1992 September 47.4 11.2 " " 2.84 . 042
1992 October 71.0 10.6 " " .08 .08
1992 November 94. 20.5 " " .11 .11
1992 December 84.4 · 20.9 " " .088 .138
1993 January 122.62 33 " " .200 .270
1993 February 134.6 54.9 " " .031 .021
1993 March 147 37.1 " " .073 .043
1993 April 114 43 " " .553 .042
1993 May 84 24 " " 3.80 .015
1993 June 84.3 19.6 " " 8.33 .195
4
C. How many months did the effluent BOD5 concentration (mg/1) or loading
(lbs/day) exceed 90% of permit limits? 0 (Circle the
appropriate number)
2 ~ 10 3 - 20 points;
points;
5 or more - 40 points
D. How many months did the effluent BOD5 concentration (mg/1) or loading
(lbs/day) exceed permit limits? 0 (Circle the
appropriate number)
1-2 - 5 points; 3 or more - 30 points
E. How many months did the effluent TSS concentration (mg/1) or loading
(lbs/day) exceed 90% of the permit limits? 0 (Circle the
appropriat® number)
0~-1 = 2 - 10 points; 3 - 20 points; 4 - 30 points; 5 or more = 40 points
F. How many months did the effluent TSS concentration (mg/1) or loading
(lbs/day) exceed permit limits? 0 (Circle the
appropriate number)
0 - 0 1-2 = 5 points; 3 or more - 30 points
G. How many months did the effluent Ammonia-Nitrogen or Nitrate-Nitrogen
concentration (mg/1) or loading (lbs/day) exceed 90% of the permit
limits? N/A (Circle the appropriate number)
0-1 = 0 points; 2 - 10 points; 3 - 20 points;
4 ~ 30 points; 5 or more = 40 points
H. How many months did the effluent Ammonia-~itrogen or Nitrate-Nitrogen
concentration (mg/1) or loading (lbs/day) exceed permit limits? N/A
(Circle the appropriate number)
0 - 0 points; 1-2 = 5 points; 3 or more - 30 points
I. How many months did the effluent fecal coliform concentration exceed the
permit limits? N/A (Circle the appropriate number)
0 - 0 points; 1-2 - 5 points; 3 or more = 30 points
J. How many months did the effluent Phosphorus concentration (mg/1) or
loading (lbs/day) exceed 90% of the permit limits? N/A (Circle the
appropriate number)
0-1 = 0 points; 2 - 10 points; 3 - 20 points;
4 = 30 points; 5 or more - 40 points
6
K. How many months did the effluent Phosphorus concentration (mg/1) or
loading (lbs/day) exceed the permit limits? N/A (Circle the
appropriate number)
0 - 0 points; 1-2 - 5'points; 3 or more - 30 points
'L. Is biomonitoring required by your NPDES Permit?
X Yes No
a.If yes, has the biomonitoring been done or is it currently in
progress? Yes Give results including partial findings~
Biomonitorinq is done semiannually. Results are as follows:
October 5 - Chronic Biomonitorinq Ceriodaphnia dubia - pass.
Pimephales promela - pass for 6 mo. period endinq 12/31/92.
April 26 - Biomdnitorinq Ceriodaphnia dubia - pass. Pimo. phales
promelas - pass for 6 mo. period endin~ 6/30/93.
M. Add the point values circled for C through K and place in the box below.
C Points ~ 0 G Points ~ N/A K Points ~ N/A
D Points - 0 H points ~ N/A
E points - 0 I points - N/A
F points B 0 J points - N/A
!
TOTAL POINT VALUE FOR PART 2 0
N. Printor type the name, title, and telephone number of the person
responsible for reporting non-compliance to State and Federal agencies~
,Kenneth Huffman Wastewater Supt. 214-625-2741 x31
Name Title Telephone Number
Enter the total point value for Part 2 on the Point calculation table on
the last page.
PART 3~ AGE OF THE WASTEWATER TREATMENT FACILITIES
A. What year was the wastewater treatment plant constructed or last
major expansion/improvements completed. 1980
Current Year - (Answer to A.) ~ Age in years
1993 - 1980 - 13 Years
Enter Age An Part C., below.
B. Check the type of treatment facility that is employed:
Factor
X Mechanical Treatment Plant 2.5
(Trickling filter, activated
sludge, etc.)
Specify Type
__Aerated Lagoon 2.0
Stabilization Pond 1.5
Other (Specify) 1.0
C. Multiply the factor listed next to the type of facility your community
employs by the age of your facility to determine the total point value
of Part 3:
TOTAL POINT VALUE FOR PART 3 ~ 2,5 ~ x 1~ - 32.5I
(factor) (age)
Enter this value or 50, which ever is less, on the point calculation
table on the last page.
D. Please attach a schematic of the treatment plant.
Part 4: OVERFLOWS AND BYPASSES
A. (1) List the number'of times in the last year there was an overflow,
bypass, or unpermitted discharge of untreated or incompletely
treated wastewater due to excessive flows within the collection
system: 0 .
on.,
3 - 15 points; 4 - 30 points; 5 or more - 50 points
(2) List the number of bypasses, overflows, or unpermitted discharges
shown in A (1) that were within the collection system and* the
number at the treatment plant.
Collection System 0 Treatment Plant 0
B. (1) List the number of times in the last year there was a bypass or
overflow of untreated or incompletely treated wastewater due to
equipment failure, ~either at the treatment plant or due to pumping
problems in the collection system= 0 .
(Circle One) ~m ~--Do~ i ~ 5 points; 2 ~ 10 points;
3 - 15 points; 4 ~ 30 points; 5 or more = 50 points
(2) List the number of bypasses or overflows shown in S (1) that were
within the collection system and the number at the treatment
plant.
Collection System 0 Treatment Plant 0
C. Specify whether the bypasses came from the city or village sewer system
or from contract or tributary communities/sanitary districts, etc.
N/A
D. Add the point values circled for A and B and place the total in the box
below.
TOTAL POINT VALUE FOR PART 4 0 I
Enter this value on the point calculation table on the last page.
E. List the person responsible for reporting overflows, bypasses or
unpermitted discharges to State and Federal authorities:
Kenneth Huffman Wastewater Supt. 214-625-2741 x31
Name Title Telephone Number
Describe the procedure for gathering, compiling, and reporting:__~~d
duration of discharge~ volume and quality, notify as soon as
possible and not later than 24 hours, measures taken to prevent
further unpermitted discharges.
P~T 5: ULTII~TE DISPOSITION OF SLUDGE
A. What is the final disposition of sludge from your treatment plant?
Beneficial land application use.
B. Describe sludge management practices the sludge is dewatered and
taken to a re$istered land site for beneficial land use.
c. If sludge is disposed 6f by land application (surface application or
shallow injection), complete the following=
(1) Does your facility have access to sufficient land for: (Circle
the appropriate point total.)
3 or more years ~PO~~tn~
24-35 months po
12-23 months - 20 points
6-12 months - 30 points
less than 6 months - 50 points
(2) What type of cover is on the site?
Crops consumed by animals whose products are consumed
by humans.
Crops that are directly consumed by humans.
X Neither directly or indirectly consumed by humans.
No plant cover.
10
(3) Describe how access to the land application site is controlled:
For the public: Restricted
For grazing animals: Limited
(4) Check applicable 40 CFR Part 257 requirements:
X Processes to Significantly Reduce Pathogens (PSRP)
Processes to Further Reduce Pathogens (PFRP)
Does your treatment plant have the capability of meeting 'these
sludge requirements?
X Yes ............... 0 Points
No ............... 50 Points
Describe the sludge treatment processes: Aerobic digestion then
transferred to gravity thickner, dewater and transported
to land site.
(5) If the plant has the capability, are the sludge requirements
identified in (4) above currently being met?
X Yes 0 Points
No ............... 50 Points
D. If the sludge is disposed of by landfilling (trenching or burial
operation), complete the following:
(1) Identify the means of disposal:
__Monofi11
N/A __ Combined with other municipal solid waste
__Other (Specify)
11
(2)Does your facility have access to suff£cient land f£11ing sites
for~
(C£rcle the appropr£ate po£nt total)
3 or more years - 0 po£nts
24-35 months - l0 po£nts
12-23 months - 20 po£nts
6-12 months - 30 points
less than 6 months - 50 points
(3) Is the landfill ~lstere~d)perm£tted to receive sludge?
X. Yes .......... 0 Po£nts
No .......... 50 Po£nts
~ N/A £n New Hex£co, see E. below.
E. Does the sludge d£sposal site have an approved Ground Water D£scharge
Plan? (New Hexico only)
Yes .......... 0 Points
N/A ~ No .......... 50 Po£nto
F. Does this c£ty have an approved sludge management plan? (Oklahoma and
Arkansas only)
Yes .......... 0 Po£nts
No .......... 50 Points
x N/A
TOTAL POINT VALUE FOR PART 5 [ 0I
Enter this total on the point calculation table on the last page.
12
PART 6 s NEW DEVELOPMENT
A. Please provide the following information for the total of all sewer line
extensions which were installed during the last year.
Design Populations 0
Design Flows 0 ~GD
Design BODs~ 0 mg/1
B. Has an industry (or other development} moved into the community or
expanded production in the past year, such that either flow or pollutant
loadings to the sewerage system were significantly increased ($% or.
greater)? (Circle One)
- 0 points; Yes ~ 15 points
Describes ~
List any new pollutantss N/A
Is there any development (industrial, commercial, or residential)
anticipated in the next 2-3 years, such that either flow or pollutant
loadings to the sewerage system could significantly increase?
(Circle One)
points; ~e~. 15 points
No
0
Describe: Approximately 230 new homes ar eplanned to construc-
tion in the next 2-3 years. The lines laid for these were
reflected in last years' MWPP.
List any new pollutants that you anticipates None.
D. Add together the point value circled in B and C and place the sum in the
blank below.
TOTAL POINT VALUE FOR pART 6 I 15 I
Enter this value on the point calculation table on the last page.
13
PART 7= OPERATOR CERTIFICATION AND TRAINING
Provide information for your Wastewater Treatment Plant and Collection System
.'(not Public Water Supply).
A. Responsible person-in-charge of operation per shift.
SHIFT= 7:00 a.m. - 3:00 p.m.
NAMEs Jim Leighton TELEPHONE #= 214-625-2741 x32
CERTIFICATION #: 003-03-0737 LEVEL= A
LEVEL OF CERTIFICATION REQUIRED: B
SHIFTs 3:00 p.m. - 11:00 p.m.
NAME: Michael Finney TELEPHONE #: 214-625-2741
CERTIFICATION #: 349-60-3290 LEVEL: C
LEVEL OF CERTIFICATION REQUIREDs C
SHIFTs 11:00 p.m. - 7:00 a.m.
NAME.' Johnny Morrow TELEPHONE #: 214-625-2741
CERTIFICATION #s 465-48-3473 LEVELs B
LEVEL OF CERTIFICATION REQUIRED: C
SHIFT:
NAME= TELEPHONE
CERTIFICATION #: LEVEL:
LEVEL OF CERTIFICATION REQUIRED=
14
C. Staffing identified in O&MManual.
TYPE/TITLE: ~JMBER OF EACH CERTIFICATION LEVEL
(If appropriate)
Superintendent 1 B
Supervisor i A
Plant Operators 5 B, C, D
Lab'. Tech~ 1 C
Maint. worker 3
COMMENTS~
D. Points determination for operator certification and training.
(Circle the appropriate point totals below.)
(1) Certification level for responsible person(s) in
charges ~
All meet or exceed required level. ~
Any below required level. ~ 30 Points
(2) Training for last certification per[od=
Ail staff has required training. ~ 0 Points
Some staff has less than required training, but
all staff with at least I year of service has
some training. ~ 15 Points
One or more staff with' at least I year of service
has no training. - 30 Points
16
(3) Staffing for wastewater treatment mystem:
Equals or exceeds level listed in O&M Manual. = Jpoint_~
No O&M Manual. - 60 Points
Less than level listed in O&M Manual. = 60 Points
(4) Dedicated budget line item for operator
training~
Sufficient funds included in budget to
provide each employee with minimum hours of
training required for recertification or = 0 Points
upgrade.
Insufficient funds included in budget to
/ provide each employee with minimum hours of - ClOPoints .~)
training required for recertification or
upgrade.
/ = 3o Points
No dedicated training funds identified in the
budget.
TOTAL POINT VALUE FOR PART 7 [10]
Enter this total on the point calculation table on the last page.
17
PART 8: FINANCIAL STATUS
All Financial Status Information should be based on your Host Recent ComPleted
Fiscal Year 9udqe~.
List Fiscal Year Begins~ October 1~ 1991
Ends: September 3~ 1992
A. List your annual O&M costs, replacement costs (equipment replacement,
such as motors, pumps, bearings, etc., for the useful life of the
treatment facility), debt service costs, training costs, and revenue.
Annual Cost ~ctual Expenses ~udqeted Amount Wastewater Revenu~
O&M: ~ 650,649 $ 725.980 Total: $ 1~577,952 .
Replacement: + ~ 26,936 , + ~ 24,000 Debt (1)
Service: - $
Training: + ~ 1,910 + ~ 2,430
Sub Total: . ~ 679,495 . $ 752,410 Balance~ ~ ~
Debt Service: + ~ + ~
Debt Service
,Reserves, + ~ + ~
Other Reserves, + ~ + ~
Total~ . ~ . ~
B. Are revenues and expenditures for the wastewater utility/system posted
to or kept in accounts separate from non-sewer accounts (i.e., water
utilities, public works,- etc.)?
(Circle one) Y~ No
Explain~ The Wastewater Department has its own separate budget with
itemized ~ne items.
(1) Bonds were refunded in 1985 for the previous five bond issues which
resulted in one annual payment not segregated by department~ Annual
debt service payment for 1991-92 fiscal year was $2,631,6'f5.
18
(1) ~re sewer exp~nditures ever paid for with non-sewer revenues?
(Circle one) ~ No
If yes, explain~ Operational budget consists of enterp~se fund.
(2) ~'e sewer revenues ever used for non-sewer expenditures?
(Circle
one) ~.~ No
If yes, explain= Operational budget consists of enterprise fund.
C. Are all users or user classes charged based on the proportionate use of
the wastewater treatment works? Attach a copy of the rate schedule(s).
(Circle one) No
If not, why?
(1) What was the total billing amount for sewer user rates (do not
include connection fees and other special fees) for the last
fiscal year?
S 1,577,952
(2) What amount of this billing total was outstanding (i.e., not
collected) at the end of the last fiscal year?
~ 426,§11 (includes water, sewer, and sanitation bill'g)
(3) What is the cumulative total of outstanding fees for the last five
years or other time period as of the end of the last fiscal year?
Specify time periods
Cumulative total~ $ -0-
19
CITY OF THE COLONY
UTII ~ITY DEPARTMENT
WATER AND SEWER RATE SCHEDULE
JANUARY, 1992
RESIDENTIAL WATER:
0 - 2,000 gallons: $10.00 (minimum charge)
2,001 - 15,000 $2.40 per 1,000 gallons
15,001 and over $2.90 per 1,000 gallons
COMMERCIAL WATER:
0 - 2,000 gallons: / $10.00 (minimum charge)
2,001 - 15,000 $2.40 per 1,000 gallons
15,001 and over $2.90 per 1,000 gallons
EFFLUENT WATER:
Stonebriar Golf Course $0.15 per 1,000 gallons
RESIDENTIAL SEWER:*
0 - 2,000 gallons $10.00 (minimum charge)
2,001 and over $2.00 per 1,000 gallons
COMMERCIAL SEWER:
0 - 2,000 gallons $10.00 (minim,m charge)
2,001 and over $2.90 per 1,000 gallons
*Maximum sewer charge will be averaged by the three (3) lowest winter months of water
consumption. For new customers, the maximum ch'arge will be based on 5,000 gallons, until
an average winter water usage has been established.
D. ~_re the equipment replacement funds in a segregated account?
(Circle One) Yes
(Equipment replacement, such as motors, pumps, bearings, etc., for the
useful life of the treatment facility.)
Equipment Replacement Fund
Beginning Date:
Balance:
Additions: +
Disbursements: -
Ending Balance: ~ Date:
Explain disbursements: There is no equipment replacement fund in
place. Each year equipment is depreciated and included in the
Enterprise Fund.
E. What financial reeources do you have available to pay for your
wastewater improvement/reconstruction needs? (excluding maintenance
replacement mentioned in D above)
1988 Wastewater Construction Fund
Is there a capital improvements fund in place?
one) /~Ye~s No
(Circle
2O
PART 9: SUBJECTIVE EVALUATION
A. Describe briefly the physical and structural conditions of the treatment
facilities: Constructed in 1975, maintained above average
condition.
B. Describe the condition of the collection/conveyance system including
lift stations (l.e.age of sewer, infiltration/inflow etc.) I/I 'of
collection system is good to excellent. Collection system
age ranges from 1 year to 19 years and it is well maintained.
C. What sewerage system improvements does the community have under
consideration for next 10 years? (1) rehabilitation of older manholes
(2) replacement of older sewer mains (3) expansion of the waste-
water treatment facility.
D. (1) List the theoretical design life of the plant. 20 years
(2) List what you believe is the remaining useful life of the
wastewater treatment facilities in light of develola~ent and
maintenance/condition of the facilities=_ ]~ v~
(3) Explain basis for estimate of remaining useful life= The money
has been available to maintain the structures and plant
equipment on a regular basis.
E. What problems, if any, have been experienced over the last year that
have threatened collection or treatment of wastewater? None
21
F. Are there commercial or industrial dischargers to your wastewater
system?
(Circle One) Yes ~
Describes
(1)' Do you have an industrial pretreatment program?
(Circie one) ~ No
If yes, describe: Sewer Use Ordinance %664 of Oct., 1990,
requires individual permits for sewer usage with city
specif¥inq limitations.
(2) Have you pursued source reduction to reduce the load on your
treatment works?
(Circle one) Yes ~%
If yes, describe:
G. How are septic tank pumpings (septage) handled at the treatment plant or
land application site? N/A no septa~e from outside the city is
accepted.
H. Have you considered development of a plan to address water conservation
and/or the reduction of organic and nitrogenous loadings to the
treatment facilities by individuals users? (i.e., use of flow reduction
devices, ban on use of garbage dis~osals, etc.)
(Circle one) ~) No
If yes, describe: City ordinance #668 of June, 1991, places
limitations on flush tank size and calls for flow restricted
fixtures.
22
Is your treated wastewater effluent reused outside the treatment
facility?
(Circle one) No
If yes, describe= Irrigation of Stonebriar Golf CQ~r~e, City
of Friscot TX.
(1) What potential reuse alternatives are available?
Describe = None
J. Are there ongoing effort% to reduce the quantities of any chemicals
(including gases) used in the wastewater treatment system?
(Circle one) Yes ~ N/A
If yes, describe=
K. Has an energy audit been performed to determine the minimum amount of
energy needed for efficient operation and maintenance?
(Circle one) ~ No
If yes, describe= Representative from local power company described
how to run equipment with minimum amount of energy draw, reviewed
our 'installation and found no areas of wasted energy.
L. Is your sludge recycled for beneficial use?
(Circle one) Yes ~
If yes, describe beneficial uses
If yes, are the requirements of 40 CFR 257 being met?
(Circle one) Yes No
23
Do you have a program to collect hazardous household wastes directly
from individuals at the wastewater treatment plant or other location to
prevent disP°sal in the wastewater collection system?
(Circle one) Yes ~
If yes, describes
N. Do you recover digester gas or have any other type of recycling or
special programs associated with your wastewater treatment system?
(Circle one) Yes ~
If yes, describes
Is your community presently involved in formal planning for treatment
facility upgrading. If yes, please describe:A permit approved: i.~.~ued
and effective April 25, 1992, for plant expansion from 2.5 MGD to
5.0 MGD. Interim I through 3-31-91, Interim II 4-1-92 through
completion of 5.0 MGD. Preliminary engineering has begun on the
expansion of the treatment facility.
P. How many times in the last year were there overflow or backups at any
point in the collection system for any reason, except clogging of the
service lateral connection?
0 t ime s
24
. Q. Does your treatment system have a written operation and maintenance
program including a preventive maintenance program on major equipment
items and sewer collection system;
Treatment Plant= (Circle one) No
If yes, describe~ Routine and periodic major equipment PMS, PDM
are in place. -I -~ -.. : ~_-
Collection System= (C£rcle one) ~e~ No
If yes, describe~ The collection system has a jet flushing schedule.
R. Does this preventive maintenance program specify frequency of intervals,
types of lubrication, types of repair, and other preventive maintenance
tasks necessary for each piece of equipment or each section of sewer?
Plant (Circle one) ~ No
Treatment
System (Circle one) Y~ No
Collection
S. Are these preventive maintenance tasks, as well as equipment problems,
being recorded and filed so future maintenance problems can be assessed
properly?
Treatment Plant (Circle one) ~ No
Collection System (Circle one) ~
No
T. Is an inventory of spare.parts and preventive maintenance supplies
maintained (i.e., oil, grease, packing, etc.) as specified in your O&M
manual?
(Circle One) ~
No
U. What portion of the continuing education expenses of the operator-in-
charge were paid for by the municipality? Ail expenses
By the operator? None
What percentage of the wastewater budget is dedicated for training?
0.5 ·
25
V. Is there a policy encouraging continuing education and training for
wastewater treatment plant employees?
(Circle one} ~
No
Is it in writing? (Circle one) ~
No
.Explainpolicy~ "C" Certification an4 recuired training
for by city.
w. Describe any major repairs or mechanical equipment replacement that you
made in the last year and £nclude the approximate cost for those
repairs. Do not include major treatment plant construction or upgrading
program.
Backwash and surfacewash pumps at contact chamber refurbished -
~14t000. Upgrade and maintain equipment at contact chamber -
$5,000.
X. Any additional comments? (Attach additional sheets if necessary. )
26
POINT CALCULATION TABLE
Fill in the Values from parts i through 7 in the columns below. Add the
numbers in the left column to determine the point total that the
wastewater system has generated for the previous year.
Actual Maximum'
Actual Values Valu~ possible
Part 1~ Influent Flow/Loadings 0 80 Points
Part 2: Effluent Qualit~/Plant Performance 0 310 Points
Part 3: Age of WWTT 32.5 50 Points
Part 4: Overflows and Bypasses 0 100 Points
Part 5= Ultimate Disposition of Sludge 0 200 Points
150 in LA & TX
Part 6: New Development 15 30 Points
Part 7~ Operator Certification Training 10 150 Points
Texas & Louisiana
870 Points
TOTAL POINTS 58 Arkansas, Oklahoma &
New Mexico
920 Points
27