R94-02 01-10-94RESOLUTION NO. R94-2
RESOLUTION OF THE CITY COUNCIL OF THE CITY OF PEARLAND,
TEXAS, CONCERNING THE MUNICIPAL WATER POLLUTION
PREVENTION ENVIRONMENTAL ANALYSIS REPORT TO THE UNITED
STATES ENVIRONMENTAL PROTECTION AGENCY FOR THE BARRY ROSE
WASTEWATER TREATMENT PLANT.
Be it Resolved that the City of Pearland informs EPA Region 6
that the following actions were taken by the City Council of the
City of Pearland:
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
TX0032735:
a.
of Pearland, Texas, this
Continue planning for plant expansion and/or
regionalization of other WWTPs in area.
b. Continue the City's program to reduce sewer main
inflow and infiltration through line rehabilitation
and/or replacement.
c. Pursue regional household hazardous waste disposal
to divert waste from the waste water system.
d. Develop a Water Conservation Development Plan,
including a cost/benefit analysis for reuse of
plant effluent.
e. Aggressively pursue employee training and
certification.
PASSED, APPROVED and ADOPTED by the City Council of the City
/0
day of~~~. A.D., 1994.
ATTEST:
APPRO D AS TO FO :
ney
MUNICIPAL WATER POLLUTION PREVENTION
MWPP
ENVIRONMENTAL AUDIT
REPORT
PREPARED BY
MUNICIPALITY: czr/o,
ADDRESS: 3519
NPDES PERMIT #:
CONTACT PERSON:
TELEPHONE #:
STATE: "'-
PEARLAND, Tra~S 77581-5416
tx0032735 (Barry Rose)
FOR WASTEWATER TREATMENT PLANT
ROBERT TOBIN
MUNICIPAL OFFICIAL
WATER PROD. & WASTEWATER TRKA3)IXNT SUPT.
TITLE
713-z~85-5580
CHIEF OPERATOR: ,~,e=s .c~
NAME
TELEPHONE #: 7z3-,~85-ssso
REPRESENTATIVE
PLANNINg, & PARIS
EPA REGION 6
AUGUST 1992
•
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•
I� B. List the average design flow and BODS loadings for your facility in the
blanks below. If you are not aware of these design quantities, refer to
your O&H manual.
Average Flow 80D5 Loading
(HGD) (Pounds per day)
•
Design Criteria: 2.25 3.825 LBS/DAY
90% of the Design Criteria: - 2.025 3.442 LBS/DAY
C. How many times did the monthly flow (Col. 1) to the WWTP exceed 90% of the
design 'flow? 5 , (Circle the appropriate number)
0-4 = 0 points; Cr; more = 5 points
•
D. How many times did the average monthly flow (Col. 1) to the WWTP exceed - -
the design flow? 3 , (Circle the appropriate number)
0 = 0 points; 1-2 = 5 points; (314 = 10 points; •
5 or more = 15 points
E. How many times did the average monthly BODS loading (Col. 3) to the WWTP exceed 90% of the design . loading? 0 (Circle the appropriate
number)
(0-1 = 0 points; 2-4 = 5 points; S or more = 10 points
F. How many times did the average monthly BODS loading (Col. 3) to the WWTP
exceed the design loading? 0 (Circle the appropriate number)
Cr: 0 points;) 1 = 10 points; 2 = 20 points;
3 = 30 points; 4 = 40 points; 5 or more = S0 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 = 5
D points = 10
• E points = 0
F points = 0
TOTAL POINT VALUE FOR PART 1 I 15 I
Enter this value on the point calculation table on the last page.
2 •
,r
PART 2s EFFLUENT QUALITY/PLANT PERFORMANCE
•
A. For the permitted parameters, list the average monthly effluent concentration and average monthly mass
loading produced by your facility during your 12 month MWPP reporting period. Disregard any columns
which are not applicable to your permit. Circle whether you are measuring ammmmoniaLnitrogen (NR3-N) or
nitrate nitrogen (NO3-N).
(1) Concentration '
MWPP.Reporting
Period
DAC &oath \J BODS TSS NH -N or Total Fecal pH Other
(mg/I) (mg/1) No3-N Phosphorus Coliform (Lowest/
(mg/1) (mg/1) (Count/ Highest)
100 ml)
1992 JULa 3.80 2.56, 0.31 N/A N/A 7.24 /7_71 N/A
1992 AUGUST 4.19 3.25 0.13 N/A N/A 7_19 / 7_A2 WA
1992 SEPTEMBER 5.9 3.3 0.1 N/A N/A 7.30 / 7.66 N/A
1992 OCTOBER 5.84 3.33 0.11 N/A N/A 7.20 / 7.71 N/A
1992 NOVEMBER 3.98 3.44 0.1 N/A N/A 6.87 / 7.60 N/A
1992 DECEMBER 2.7 3.0 0.1 N/A N/A 6.80 / 7.66 N/A
1993 JANUARY 4.36 3.75 0.1 N/A N/A 6.96 / 7.72 N/A
1993 FEBRUARY 3.65 3.75 0.1 N/A N/A 6.90 / 7.51 N/A
1993 MARCH 2.75 3.33 0.37 N/A N/A 6.79 / 7.58 N/A
1993 APRIL 4.40 5.25 0.38 N/A N/A 6.58 / 7.56 N/A
1993 MAY 3.13 4.63 0-i N/A N/A 6.58 / 7.64 N/A
1993 JUNE 3.05 2.63 0.1 N/A N/A 7.06 / 7.62 N/A
i
P
(2) Average Monthly Mass Loading
MwPP
Reporting
Period NE3-N .Total
• (BOD TSS or NO3-N Phosphorus
•a
r &ontth A s/day) (lbs/day) (lbs/day) (lbs/day) Other
1992 JULY 39.18 26.08 3.4577 N/A N A
1992 AUGUST 39.65 29.58 1.1525 N/A N/A
1992 SEPTEMBER 82.2 47.60 1.4856 N/A N/A
1992 OCTOBER 53.02 30.14 0.9911 N/A N/A
1992 NOVEMBER 50.58 43.19 1.1611 N/A N/A
1992 DECEMBER 32.89 54.53 2.0188 N/A N/A
1993 JANUARY 86.93 79.99 2.0487 N/A N/A
1993 FEBRUARY 64.65 68.49 1.8613 N/A N/A
1993 MARCH 59.77 82.34 11.9444 N/A N/A
1993 APRIL 69.38 113.02 5.5525 N/A N/A
1993 MAY 45.71 71.35 1.5500 N/A N/A
1993 JUNE 52.-5 53.2 1.9638 N/A N/A
4 '
i a
•
•
B. List the monthly permit limits for the facility in the blanks below. Circle whether your permit lists
ammonia nitrogen (NH3-N) or nitrate nitrogen (NO3-N).
•
(1) Concentration (Attach additional sheets for other if necessary. )
Fecal CBODS TSS NH3-N or Total . Other Other Other Other
Coliform (mg/1) (mg/1) 3-N Phosphorus
(Count/ . . .
100 ml)
Permit
Limits: N/A 5 12 2 N/A N/A . N/A. N/A • N/A
•
•
90% of the •
Permit
Limits: • 4.5 10.8 1.8' N/A N/A ' N/A N/A_ N/A
(2) Average, Monthly Mass Loading (Attach additional sheets for Other if necessary.)
C BOD5 TSS Total Other Other ' Other Other Other
(lbs/day) (lbs/day) or NO3-N Phosphorus _
(lbs/day) (lbs/day)'
Permit •
•
Limits: 94 225 38 N/A N/A •
N/A
90% of the .
Permit
Limits: 84.6 202.5 34.2 N/A N/A N/A ; N/A $/A 'N/A
•
(414
•
C. How many months did the effluent HOD concentration
• (lbs/day) exceed 90% of permit limits? 3 (Circl e the
or eoading
(Circl
appropriate number)
0-1 • 0 points; 2 = 10 points; 3 = 20 points;
4 30 points; 5 or more = 40 poin s
D. How many months did the effluent HOD concentration •
5 (mg/1) or loading
(lbs/day) exceed permit limits? 2_ (Circle the
appropriate number)
0 = 0 points; 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
appropriate number)
0-1 = 0 points; 2 = 10 points; 3 = 20 points;
4 = 30 po nts; 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 points; 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? 0 (Circle the appropriate number)
CO-1 = 0 points; 2 = 10 points; 3 = 20 points;
4 In 30 points; • 5 or more = 40 points
H. How many months did the effluent Ammonia-Nitrogen or Nitrate-Nitrogen
concentration (mg/1) or loading (lbs/day) exceed permit limits? 0
(Circle the appropriate number)
O = 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 is 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
•
E. Bow many months did the effluent Phosphorus concentration m
loading (lbs/day) exceed the perMit limits? N/A ( g/l� or
appropriate number) (Circle the
•
0 = 0-points; 1-2 = 5 points; 3 or more si 30 points
L. Is biomonitoring required by your NPDES Permit?
�_. Yes No
a. If yes, has the biomonitoring been done or is it currently in.
progress? YES Give results including partial findings:
BOTH OF THE BIO-MONITORING PERIODS PASSED AT THE BARRY ROSE
WWTP FACILITY (T%0032735).
H. Add the point values circled for C through K and place in the box below.
C points = 20 G points 0
x points
D points = 5 N/�
;i points = 0
E points = 0
I points = N/A
F points - 0
J points •. N/A- :
TOTAL POINT VALUE FOR PART 2 25 -
N. Print or type the name, title, and telephone number of the person
responsible for reporting non-compliance -to State and Federl agencies:
WATER PROD. &
ROBERT TOBIN WASTEWATER TREATMENT SUPT.
Name 1-713-485-55$0 •
Title Telephone-Number-
Enter the total point value for Part 2 on the point calculation table on
the last page.
•
I
PART 3: AGE OF THE WASTEWATER TREATMENT FACILITIES
A. What year was the wastewater treatment plant constructed or last
major expansion/improvements completed. JANUARY, 1987
• Current Year - (Answer to A.) • Age in years
1993 - 1987 . = 6 Years
Enter Age in Part C., below.
8. Check the type of treatment facility that is employed:
Factor
X Mechanical Treatment Plant 2.5
(Trickling filter, activated
sludge, etc.)
Specify Type EXTENDED AREATION
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 Z 6 s 1
15
(factor) (age) I
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.
8
•
Dewatered Sludge andWaste Sludge SLUDGE
awl
To Landfill HOLDING
MECHANICAL SLUDGE • 1
DEWATERING FACILITIES ,�
•
Waste Sludge
•
I Chlorinated .
. Effluent
Filtered
Raw • Plant
---ow.
Sewage ��� .—..a..... Effluent
•
t }. • . , To
Clear •
INFLUENT AERATION I CHLORINE SAND Creek
BASIN . CONTACT FILTER
LIFT L IMINIIMMININIMI _._ _1114111. ONO CHAMBER
STATION Return Activated Sludge CLARIFIER 3
•
FLOW—SOH E N1 AT 1 E
EXTENbED AERATION PROCESS
NOFMAL FLOW ROUTE .
•
•
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: 2
•
(Circle One) 0 • 0 points; 1 - 5 points: • 10 points
3 • 15 points; 4 • 30 points; 5 or more S0 punts
(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 2
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) 0 0 points 1 • 5 points; 2 • 10 points;
3 • 15 points; 4 • 3 points; 5 or more • SO points
(2) List the number of bypasses or overflows shown in B (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.
CITY
D. Add the point values circled for A and B and place the total in_the box _.
below.
TOTAL POINT VALUE FOR PART 4 10 .
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:____,
WATER PROD. & WASTEWATER
ROBERT TOBIN TREATMENT SUPT. 1-713-485-5580
Name Title Telephone Number
Describe the procedure for gathering, compiling, and reporting: CO OUT
AND CHECK ON PROBLEMS, CALL TWC WITHIN 24 HRS., -AND SEND A LETTER WITHIN
5 DAYS DESCRIBING WHAT ACTIONS) WERE TAKEN TO CORRECT THE PROBLEM(S).
9
• t
PART 5: ULTIMATE DISPOSITION OF SLUDGE
A. What is the final disposition of sludge from your treatment plant?
• THE CITY-OF PEARLAND HAS A CONTRACT• WITH A COMPANY THAT HAULS SLUDGE
FOR DISPOSAL.
B. Describe sludge management practices THE DIGESTER AT THE FACILITY HAS
ADEQUATE CAPACITY TO HANDLE THE (WAS) ORGANIC LOADING. SLUDGE AGE IN
THE DIGESTER IS ABOUT 50-60 DAYS. SLUDGE IS DE-WATERED BY A CENTRIFUGE
AND THEN GOES INTO A WATER-TIGHT CONTAINER. SLUDGE SAMPLES ARE (TAKEN
MONTHLY; CAKE, TCLP, LAND AP, YSS, % CONC., SOUR TESTS, TSS, CONCENTRATE
OFF CENTRIFUGE.
C. If sludge is disposed of by land application (surface application or
shallow injection), complete the following:
(1) Does your facility have access to sufficient land fors (•ircle
the appropriate point total.)
3 or more years - 0 points
24-35 months - 10 po is
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?
N/A Crops consumed by animals whose products are consumed
by humans.
•
N/A Crops that are directly consumed by humans.
N/A Neither directly or indirectly consumed by humans.
N/A _ No plant cover.
10
(3) Describe how acceso to the land application site is controlled:
For the publics N/A
For grazing animals: N/A
(4) Check applicable 40 CFR Part 257 requirements: •
•
X Processes to Significantly Reduce Pathogens (PSRP)
N/A Processes to Further Reduce Pathogens (PFRP)
Does your treatment plant have the capability of meeting these
sludge requirements? _
X Yee 0 Points •
N/A No 50 Points
•
Describe the sludge treatment processes: THE DIGESTER IS AEROBIC
AND HAS THE CAPACITY TO MEET RSRP. THE CITY RUNS RSRP CHECK,
(SOUR) TESTS, TCLP ONCE A YEAR.
(5) If the plant has the capability, are the sludge requirements
identified in (4) above currently being met?
X Yee 0 Pointe
N/A No 50 Points
D. If the sludge is disposed of by_landfilling (trenching_or__bur_ial._ _
operation), complete the followings
(1) Identify the means of disposal:
N/A Honofill
X Combined with other municipal solid waste
N/A Other (Specify) '
11
(2) Does your facility have access to sufficient land filling sites
fors
(Circle the appropriate point total)
3 or more years '�0 points
24-35 months • -
• 10 points
12-23 months • 20 points
6-12 months Is 30 points
less than 6 months • 50 points
(3) Is the landfill registered/permitted to receive sludge?
X Yes 0 Points
N/A No 50 Points
N/A N/A in New Mexico, see E. below.
E. Does the sludge disposal site have an approved Ground Water Discharge
Plan? (New Mexico only)
N/A Yes .0 Points
N/A No 50 Points
F. Does this city have an approved sludge management plan? (Oklahoma and
Arkansas only)
N/A Yes 0 Points
N/A No 50 Points
N/A N/A
TOTAL POINT VALUE FOR PART 5 0
Enter this total on the point calculation table on the last page.
12
PART 6: , 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_ 700 -
Design Flows -.070 MOD. •
•
Design BOD5: 204 mg/1
B. Nap 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 (5% or
greater)? (Circle One)
•
No - 0 points. , Yes - 15 points
Describe: Subdivision & Commercia Development
List any new pollutants: Nnne •
C. 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)
No - 0 points; Yes �- 15 points •
Describe: COMMERCIAL AND RESIDENTIAL DEVELOPMENT, _
List any new pollutants that you 'anticipates NONE y •
.D. Add together the point value circled in 8 and C and place the sum in the
blank below.
TOTAL POINT VALUE FOR PART 6 I 30 I
Enter this value on the point calculation table on the last page.
13
(al)
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: 7:30 A.M. - 4:30 P.M.
NAME: JAMES MCCARTY TELEPHONE #: 713-485-5580
CERTIFICATION is 443-42-4834 LEVEL: B -
LEVEL OF CERTIFICATION REQUIRED: B
SHIFT: 7:30 A.M. - 4:30 P.M.
NAME: WILLIAM MCCART TELEPHONE #: 713-485-5580
CERTIFICATION #: 449-35-5612 LEVEL: D
LEVEL OF CERTIFICATION REQUIRED: B
SHIFT: 7:30 A.M. - 4:30 P.M.
NAME: ED HAVELKA TELEPHONE #: 713-485-5580
CERTIFICATION #: 467-49-8421 LEVEL: D
LEVEL OF CERTIFICATION REQUIRED: B
SHIFT: 7:30 A.K. - 4:30 P.M.
NAME: TOM RIVERA TELEPHONE #: 713-485-5580
CERTIFICATION #: N/A - LEVEL: NIA
LEVEL OF CERTIFICATION REQUIRED: N/A
14
B. Operations, Maintenance, and Laboratory Staff. Include collection system
additional sheets if necessary. Y personnel. Attach.
YEARS STATE APPROVED
ON CERTIFICATION/RENEWAL TRAINING **
prim TITLE: STAFF J.,EVEId NUMBER
DATE UNITS:
ROBERT TOBIN W.P. & W.T. SUPT. 10 B 466-88-3402 03-21-94
JAMES MCCARTY OPERATOR II
B 443-42-4834 01-05-98
JAMES KROSS OPERATOR II
5 B 100-46-0696 08-30-95
RAUL VERA OPERATOR I 2 C 461-62-3744 06-03-95
WILLIAM MCCART MAINTENANCE WORKER 5 D
449-35-5612 0
ED HAVELKA MAINTENANCE WORKER 4 D 467-49-8421 0
TOM RIVERA MAINTENANCE WORKER 1 - 0 0
G'OLLECTION
DANIEL GUILLEN LIFT STATION 8 CLASS I 464-17-6577 09-08-95
COLLECTION
NESTOR RIVERA LIFT STATION 4 CLASS I 585-02-2754 07-30-95
J
. * If Applicable
** Since last certification/renewal. (List unite)
State requirements for recertification/renewal: ATTEND TEEX WASTEWATER SHORT
SCHOOLS, DISTRICT ASSOCIATION HOURS AND ADDITIONAL TRAINING FROM TEXAS NATURAL
RESOURCE CONSERVATION COMMISSION.
•
15
C. Staffing identified in 0&M Manual.
TYPE/TITLE: pUNDER OF EACH CERTIFICATION LEVEL
(If appropriate)
N/A N/A N/A
•
TOTAL:
COMMENTS:
OPERATOR VACANCIES ARE BEING FILLED AS THEY COME OPEN. WE ARE
ADVERTISING AT THE PRESENT TIME TO FILL ALL OPEN POSITIONS.
D. Points determination for operator certification and training.
(Circle the appropriate point totals below.)
• (1) Certification level for responsible person(s) in
• charge:
All meet or exceed required level-. _
0 Points
Any below required level. (:."-0 points
s
(2) Training for last certification period: .
All staff has required training.
0 Points-
.
Some staff has less than required training, but
all staff with at least 1 year of service has
• some training. -
= 15 Pointy
One or more staff with at least 1 year of service
- has no training.
Point!)
•
•
•
16
(3) Staffing for wastewater treatment system:
Equals or exceeds level listed in O&M Manual.
0 Points
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 = 0 Points
training required for recertification or
upgrade.
= 30 Pointe
No dedicated training funds identified in the
budget.
TOTAL POINT VALUE FOR PART 7 I 60 I
Enter this total on the point Calculation table on the last page.
•
•
17
BARRY ROSE WWTP #2
- ORGANIZATION, CHART
TX 0032735
PUBUC WORKS
DIRECTOR
WASTE
WATER
SUPT.
•
OPERATION MAINTENANCE COLLECTION CONTRACT
LAB
OPERATOR MAINTENANCE CREWCHIEF
• IN LABOR CLASS 2 .
CHARGE - -
•
OPERATOR MAINTENANCE -
2 LABOR
MAINTENANCE
LABOR
PART 8: FINANCIAL STATUS
All Financial Status Information should be based on your Host Recen Cn,,,niet ,
Fiscal Year Budget.
List Fiscal Year •
Begins: OCTOBER 1, 1993
Ends: SEPTEHBER 30, 1994
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 rave ue.
Annual Cost Actual Expenses Budgeted Amount
ast we e evenu
O&M: S 540,363 S 517,088
Total: S 1,263,774
Replacement: + S 82,543 + S 75,000� Debt
Training: + S 4,664 + S 5,000 Service: - S 112,195
Sub Total: - S 627,570 S 597,088
Balance: $ 1,151,579
Debt Service: + S 112,195 + S 112,195
Debt Service
Reserves: . + S 127,805 + S 127,805
Other Reserves: + S + S
Total: - S 867,570 - S 837.088
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) 'Yes
Explain: THE REVENUES ARE SEPARATE ACCOUNTS, BUT THE SEWER REVENUES
COMBINE WITH WATER REVENUES TO MEET THE TOTAL WATER AND SEWER EXPENSES.
18
,
(1) Are sewer. expenditures ever paid for with non-sewer revenues? '
(Circle one) 410)
No
If yes, explain: MAINTENANCE OF SEWER LINE, SEWER CAVE-INS, ETC.
COULD BE PAID BY WATER AND SEWER REVENUES. ALSO IMPACT FEES COULD •
BE USED ON SEWER PROJECTS.
(2) Are sewer revenues ever used for non-sewer expenditures?
(Circle one) 400 No
If yes, explain: REVENUES FROM SEWER COMBINE WITH WATER REVENUES
TO MEET THE WATER AND SEWER EXPENSES.
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) 0 No
If not, why? N/A
(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?
$ 1,263,774 (SEWER REVENUE) -
(2) What amount of this billing total was outstanding (i.e., not
collected) at the end of the last fiscal year? •
$ 6,100
(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 period: LAST -5 YRS. .
Cumulative total: S 29,500
•
19 •
•
•
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•
fir'
PART 9: SUBJECTIVE EVALUATION
A. Describe briefly the physical and structural conditions of the treatment
facilities: ALL PLANT APPURTENANCES ARE IN GOOD CONDITION, TANKS'
STRUCTURES. ETC. ARE IN EXCELLENT SHAPE.
B. Describe the condition of the collection/conveyance system including
lift stations (i.e.age of sewer, infiltration/inflow etc.) JIB
LIFT STATIONS ARE ALL IN GOOD OPERATING CONDITION. INFILTRATION IN THE
OLDER SUBDIVISIONS IS SIGNIFICANT.
C. What sewerage system improvements does the community have under
consideration for next 10 years? THE COLLECTION SYSTEM IS BEING UPGRADED
AND REPAIRED (POINT REPAIRS). POSSIBLE UPGRADE OF THE WASTEWATER
FACILITY (TX0032835).
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 development and
maintenance/condition of the facilities: 3-5 YEARS
(3) Explain basis_ for estimate of remaining useful lifer - -DUE--TO THE -----
DEVELOPMENT AND GROWTH OF THE CITY, THE PLANT WILL HAVE TO
UNDERGO EXPANSION. .
E. What problems, if any, have been experienced over the last year that
have threatened collection or treatment of wastewater? HEAVY
RAINFALL AMOUNT DOES AFFECT THE PLANT'S AVERAGE MONTHLY FLOW & (75%) (90%).
21 •
}
•
F. Are there commercial or industrial dischargers to your wastewater
system?'
(Circle One) Yes
•
• Describe: N/A
(1) Do you have an-industrial pretreatment program?
- --- - -- ---- ---- ----
•
'(Circle one) No ___ -
If yes, describe: THE CITY DOES HAVE AN INDUSTRIAL PRETREATMENT
PROGRAM TO PREVENT POTENTIAL USERS FROM DISCHARGING INDUSTRIAL
WASTE INTO ITS. COLLECTION SYSTEM.
(2) Have you pursued source reduction to reduce the load on your
treatment works?
4113111
(Circle one) • No
If yes, describe: THE CITY HAS DONE CONSIDERABLE I & I REHABILITATION
. TO REDUCE THE EXCESS FLOW ENTERING ITS TREATMENT FACILITY.
G. How are peptic tank pumping° (septage) handled at the treatment plant or
land application site? THE CITY DOES NOT-ALLOW OR PERMIT ANY VACUUM
TRUCKS TO DUMP INTO ITS SANITARY SYSTEM. -
•
H. Have you considered development of a plan to address water conseryation
•
and/or the reduction of organic and nitrogenous loadings to the 1
treatment facilities by individuals users? (i.e., use of flow reduction
devices, ban on use of garbage disposals, etc.) -
(Circle one) 41:0 No
If yes, describe: NEW HOME CONSTRUCTION AND REMODELING REQUIRFS
LOW-VOLUME WATER CLOSETS.
•
• 22
I. Is your treated wastewater effluent reused outside the treatment
facility?
•
(Circle one) Yes 0
If yes, describe: N/A
•
• (1) What potential reuse alternatives are available?
Describe: THE CITY DOES USE ITS PLANT EFFLUENT FOR CHLORINATION
AND SULFUR DIOXIDE INJECTION.
J. Are there ongoing efforts to reduce the quantities of any chemicals
(including gases) used in the wastewater treatment system?
(Circle one) CO No N/A
•
If yes, describe: THE FACILITY IS USING SULFUR DIOXIDE TO REDUCE LEVEL
OF CHLORINE AND REDUCE TOXICITY GOING INTO THE RECEIVING STREAM.
RESIDUALS ARE LESS THAN 0.099 MG/L.
K. Has an energy audit been performed to determine the minimum amount- of
energy needed for efficient operation and maintenance?
(Circle one) t) No
If yes, describe: THE CITY HAS DONE AN ENERGY AUDIT TO CUT DOWN OPERATION
COSTS IN THE TREATMENT OF WASTEWATER.
L. Is your sludge recycled for beneficial use?
. (Circle one) Yes110 -
If yes, describe beneficial uses N/A
If yes, are the requirements of 40 CFR 257 being met?
. (Circle one) Yes No
23
'
•
N. Do you have a program to collect haaardous .household wastes directly
from individuals at the wastewater treatment plant or other location to
prevent disposal in the wastewater collection system?
(Circle one) Yes •
0
If yes, describe: N/A
•
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 No
If yes, describe: N/A
O. Ia your community presently involved in formal planning for-treatment
facility upgrading. If yes, please describe: WWTP EXPANSION IS
INCLUDED IN 1993 CAPITOL IMPROVEMENT & IMPACT-FEE STUDY.
•
•
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?
•
0times - - -
24 '
•
' 11 .
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 Plants (Circle one) 4120No
. If yes, describes THE BARRY 'ROSE WWTP HAS A COMPLETE RECORD OF ALL
MAINTENANCE, AND A FULL RECORDS OF ALL REPAIRS AND MAINTENANCE PROGRAMS.
•
Collection System: (Circle one) 412, No
If yes, describe: THE LIFT STATION OPERATION HAS A COMPLETE RECORDS FILE
AND PREVENTATIVE MAINTENANCE FILE.
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?
•
Treatment Plant (Circle one) No
Collection System (Circle one) No .
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
O. What portion of the continuing education expenses of the operator-in-
charge were paid for by the municipality? ALL EXPENSE. WERE PAID
By the operator? 0 •
. What percentage of the wastewater budget is dedicated for training?
1 t
•
25
a '
V. Xs there a policy encouraging continuing education and training for
wastewater treatment plant employees?
(Circle one) 4:90No
Xs it in writing? (Circle one) 010 No
• Explain policy: THE CITY OF PEARLAND ENCOURAGES ALL OF ITS PLANT
PERSONNEL TO ATTEND SHORTS AND A&M SHORT SHORT SCHOOLS.
•
W. Describe any major repairs or mechanical equipment replacement that you
made in the last year and include the approximate cost for those
repairs. Do not include major treatment plant construction or upgrading
program.
OVERHAUL RETURN ACTIVATED SLUDGE PUMPS - $6,000.00
THE CITY MAKES ALL OF ITS OWN REPAIRS.
X. Any additional comments? (Attach additional sheets if necessary.)
•
•
26
e`
POINT CALCULATION TABLE
Fill in the Values from parts 1 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 Values Actual Maximum
Values Possible
Part 1: Influent Flow/Loadings 15 80 Points
Part 2: Effluent Quality/Plant Performance , 25 310 Points
Part 3: Age of wwTT 15 SO Points
' Part 4: Overflows and Bypasses 10 100 Points
Part 5: Ultimate Disposition of Sludge 0 200 Points
150 in LA 8 TX
. Part 6: New Development 30 30 Points
•
Part 7: .Operator Certification Training 60 150 Points
•
Texas S Louisiana
870 Points
TOTAL POINTS 155 Arkansas, Oklahoma
New Mexico
920 Points
27