R-92-1776 - 12/22/1992ATTEST:
reslGm/sm
RESOLUTION NO. /116e
WHEREAS, the City of Round Rock has reviewed the Municipal Water
Pollution Prevention (MWPP) audit, and
WHEREAS, the U.S. EPA has setforth objectives and goals for
Publicly Owned Treatment Works (POTW) as attached, and
WHEREAS, the City Council shall implement actions necessary to
comply with the MWPP on an annual basis, Now Therefore,
BE IT RESOLVED BY THE COUNCIL OF THE CITY OF ROUND ROCK, TEXAS,
That the MWPP is hereby recommended for submission to the region -
VI, U.S. EPA office for their approval.
�a
n4
RESOLVED this day of December, 1992.
, City Secretary
7
MIKE ROBINSON, Mayor
City of Round Rock, Texas
EPA
MUNICIPAL WATER POLLUTION PREVENTION
MWPP
ENVIRONMENTAL AUDIT
REPORT
MJN I C I PAL I TY •
NPDES PERMIT #•
CONTACT PERSON •
.
TELEPHONE #:
CHIEF OPERATOR :
TELEPHONE #:
S IGNATURE:
PREPARED BY
CITY OF MIND- ROCK STATE TX
0101940
FOR WASTEWATER TREATMENT PLANT
JAMES R. NUSE, P.E.
MUNICIPAL OFFICIAL
DIRECTOR OF PUBLIC [NDRKS
TITLE
(512) 255 -3612
CARY S• MITT
NAME
(512) 255 -3612
AUTHORIZED TITLE DATE
REPRESENTATIVE
REGION 6
MARCH 1991
.1 i l.�LIINL.� l
PART 1: 1MFL Lfir FLOW /LOADINGS
A. List the average monthly volumetric flows and 600 loadings received at
your facility during your 12 month MWPP reporting period.
MWPP Reporting
Period
Year Month
Col. 1
Average Monthly
Influent Flow
(hIGD)
91 October 1.573 139 1824
91 November 1.840 144 2210
91 December 3.32 121 3350
92 January 3.032 94 2377
92 February 3.351 79 2208
92 March 2.840 104 2463
92 April 2.265 128 2418
92 May 2.575 98 2105
'92 June 2.629 114 2500
92 July 1.900 136 1994
92 August 1.708 140 2042
92 September 1.800 136 1523
Give source of data listed above:
City of Round Rock Laboratory
1
Col. 2
Average Monthly
Influent 80D
Concentrations
Col. 3
Maximum Daily
Influent 800
Loading
(mg /1) (pounds per day)
B. List the average design flow and daily BOD loadings for your facility in
the blanks below. If you are not aware of - these design quantities, refer
to your C&M manual.
Design Criteria:
90% of the Design Criteria:
C. How many times did the monthly flow (Col. 1) to the WWTP exceed 90% of
the design flow? 7 (Circle the appropriate number)
0 -4 = 0 points; 5 or more = Qpoints
D. How many times did the average monthly flow (Col. 1) to the WWTP exceed
the design flow? 6 (Circle the appropriate number)
0 = 0 points' 1 -2 = 5 points; 3 -4 = 10 points;
5 or more = 15 in
E. How many times did the maximum daily BOD loading (Col. 3) to the WWTP
exceed 90% of the daily design loading? 0 (Circle the appropriate
number)
0 -1 points; 2 -4 = 5 points; 5 or more = 10 points
F. How many times did the maximum daily B0D loading (Col. 3) to the WWTP
exceed the daily design loading? 0 (Circle the appropriate
number)
0 points; 1 = 10 points; 2 = 20 points;
3 = 30 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 = 5
D points = 15
E points = 0
F points = 0
TOTAL POINT VALUE FOR PART 1
1 201
2
Average Flow Daily 800 Loading
(MGD) (Pounds per day)
2.5 4170
2.25 3753
Enter this value on the point calculation table on the last page.
PART 2: EFFLUENT QUALITY /PLANT PERFORMANCE
MWPP Reporting
Period
Year Month 800 55 TSS
(m971) (m9 /1)
A. For the permitted parameters, list the average monthly effluent concentration and maximum daily mass
loading produced by your facility during your 12 monthl•1WPP reporting period. Disregard any columns which
are not applicable to your permit. Circle whether you are measuring ammonia nitrogen (NII 41) or nitrate
nitrogen (NO3 -N).
(1) Concentration
Total Fecal pH
Phosphorus Coliform (Lowest/
(m9 / (mg /1) (Count/ Highest)
0.35 100 ml) 7.2 / 7.7
7.3 / 7.9
91 October 2.66 3.4
91 November 2.26 1.6 0.51
91 t cember 2.25 1.6 0.52 7.3 / 7.6
92 January 1.44 1.3 0.07 7.3 / 8.3
_ 92 February 1.55 1.4 0.05 7.3 / 7.7
_____92 March 1.8 1.6 0.43 7.3 / 7.8
92 April 1.91 1.5 0.33 7.3 / 7.6
92 May 2.49 2.9 0.14 7.3 / 7.8
92 June 2.77 2.6 0.26 7.0 / 7.6
92 July 1.92 2.1 0.11 7.2 / 7.6
92 August 1.99 2.1 0.04 6.2 / 7.9
92 September 1.5 1.7 0 09 7.0 / 8.0
Other
t1WPP
Reporting
Period
Year
92
92
(2) Maximum Daily Class Loading
NH -N Total
80D TSS or NO -N Phosphorus
Month (lbs /day) (lbs /day) (lbs /day) (lbs /day) Other
91 October 36.3 - 45
91 November 33.9
91 December 50.5
January 35.8
92 March 42.7
4.59
24.5 7.78
34.3 14.45
32.2 1.82
February 50 42.5 1.43
40 10.2
92 April 36.1 29.2 6.16
92 May 53.7 62.9 3.05
92
June 60.7 56.5 5.63
92 July 30.4 33.6 1.77
92 August 28.3 29.9 0.58
92 September 22.5 25.8 1.31
4
B. list the monthly permit limits for the facility in the blanks below. Circle whether
ammonia nitrogen (N11 -N) or nitrate nitrogen (NO -N). your permit lists
( Concentration (Attach additional sheets for other if necessary.)
Fecal BOD TSS NH -N or
Coliform (mg/1) (m9/1) 3 Total p Other Other
(Count/ �- Phosphorus Other Oilier
100 ml) !mg /1) (m9 /1) ._ ___.. ._
Permit
Limits: N/A 10
15
90% of the
Permit
Limits:
(2) Average Daily (lass Loading (Attach additional sheets for Other if necessary.)
TSS 3 Total
(lob /day) (lbs /day) orNO3 -N Phosphorus Other Other Other Other Other
Permit (lbs /day) (lbs /day) _
Limits: 209 313 63
90% of the
Permit
Limits:
188.1
9 13.5
281.7 56.7
97
5
C. How many months did the effluent 800 concentration (mg/11 or loading
lbs /day) exceed 90'; of permit limits? 0 (Circle the
appropriate number)
0 - 1 =
4 = 3, po
poi
1nts
nt5
2 = 10 points; 3 = 20 points;
5 or more = 40 points
D. How many months did the effluent 800 concentration (mg /1) or leading
(lbs /day) exceed permit limits? 0
(Circle the
appropriate number)
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)
F. How many months did the effluent TSS concentration (mg /1) or loading
(lbs /day) exceed permit limits? 0 (Circle the
appropriate number)
0 -r 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? (Circle the appropriate number)
0 -1 = Qpoints;
4 = 30 points;
0
0 -1 = (points; 2 = 10 points;- 3 = 20 points;
4 = 30 points; 5 or more = 40 points
2 = 10 points; 3 = 20 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)
points; 1 -2 = 5 points; 3 or more = 30 points
1. 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 pcints; 5 or more = 40 points
6
How rany , ,onths did the effluent Phosphorus concentration (mg /1! or
loadrno Ibs /day` exceed the permit lirrts? n/a (Circle the
appropriate number;
0 = 0 points; 1 -2 = 5 points; 2 or more = 30 points
L. Is biamonitoring required by your IIPDES Permit?
x Yes No
a. If yes, has the biomonitoring been done?
Pass on all parameters
yes
Give results:
M. Add the point values circled for C through K and place in the box below.
C points = 0 G points = 0 K points = 0
D points = 0 H points = 0
E points = 0 I points = 0
F points = 0 J points = 0
TOTAL POINT VALUE FOR PART 2 1 0
Enter the total point value for Part 2 on the point calculation table on
the last page.
N. Print or type the name, title, and telephone number of the person
responsible for reporting non - compliance to State and Federal agencies:
Cary S. Matt Superintendent (512) 255 - 7055
Name Title Telephone Number
r,1RT ;. AGE OF THE UASTEGATER TREATMENT FACILITIES
A. What year was the wastewater treatment plant constructed or last
major expansion to increase the hydraulic capacity of the plant
completed. 1987
Current Year - (Answer to A.) = Age in years
1992 _ 1987 = 5 Years
Enter Age in Part C., below.
8. Check the type of treatment facility that is employed:
Factor
X Mechanical Treatment Plant
(Trickling filter, activated
sludge, etc.)
Aerated Lagoon
Stabilization Pond
Other (Specify)
TOTAL POINT VALUE FOR PART 3 =
8
2.5
2.5
2.0
1.5
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:
x 5
= I 12.5
(factor) (age)
Enter this value or 50, which ever is less, on the point calculation
table on the last page.
Part 4: OVERFLOIIS 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 heavy rain or snowmelt: 8
(Circle One) 0 = 0 points; 1 = 5 points; 2 = 10
3 = 15 points; 4 points;
= 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 8 Treatment Plant
Collection System Treatment Plant 0
9
0
8 . (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:
(Circle One) 0 = 0 points; 1 = 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 B (1) that were
within the collection system and the number at the treatment
plant.
C. Specify whether the bypasses came from the city or village sewer system
or from contract or tributary communities /sanitary districts, etc.
CITY OF ROUND ROCK
0. Add the point values circled for A and B and place the 't tal•in•the box •
below.•
TOTAL POINT VALUE FOR PART 4 I 50
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:
Cary S. Matt Treatment Superintendent (512) 255 -7055
Fred Russell Maintenance Manager (512) 255 - 3612
Name Title Telephone Number
Describe the procedure for gathering, compiling, and reporting:
Problem is located, damage quantified, treatment is applied where
applicable. T.W.C. ; E.P.A. notified by telephone, follow by
letter.
PART 5: :;LTIfATE DISPOSITION CF SLUDGE
A. What is the final disposition of sludge from your treatment plant?
Dewaf digester sludge is landfilled
D. Cescribe sludge management practices Waste activated sludge is pumped
via airlift pumps to aerobic digesters. Waste sludge amounts are
determined by calculating the pounds of solids under aeration, then
removing a predetermined percentage. Digested sludge is dewatered using
a filter belt press. Belt press sludge is transported to the landfill
for final disposal.
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 for: (Circle
the appropriate point total.)
N/A
(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.
Neither directly or indirectly consumed by humans.
No plant cover.
N/A
3 or more years = 0 points
24 -35 months = 10 points
12 -23 months = 20 points
6 -12 months = 30 points
less than 6 months = 50 points
1 0
N/A
(4)
N/A
N/A
(1)
Identify access to the lard application site:
Cy the public:
By grazing animals:
Check applicable 40 CFR Part 257 requirements:
Processes to Significantly Reduce Pathogens (PSRP)
Processes to Further Reduce Pathogens (PFRP)
Does your treatment plant have the capability of meeting these
sludge requirements?
Yes 0 Points
No 50 Points
Describe processes:
(5) If the plant has the capability, are the sludge requirements
identified in (4) above currently being met?
Yes 0 Points
No 50 Points
D. If the sludge is disposed of by landfilling (trenching or burial
operation), complete the following:
Identify the means of disposal:
X Monofill
Combined with other municipal solid waste
Other (Specify)
11
:2' roes your facility have access to sufficient land filling_ sites
for:
(3) Is the landfill registered /permitted to receive sludge?
N/A
N/A
;Circle the appropriate point total)
3 or Wore years = (0) points
24 -35 months = 10 points
12 -23 months = 20 points
6 -12 months = 30 points
less than 6 months = 50 points
X Yes 0 Points
No 50 Points
N/A in New Mexico, see E. below.
E. Does the sludge disposal site have an approved Ground Water Discharge
Plan? (New Mexico only)
Yes 0 Points
No 50 Points
F. Does this city have an approved sludge managment plan? (Oklahoma only)
Yes 0 Points
No 50 Points
11/ A
TOTAL POINT VALUE FOR PART 5 I 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 Population:
Design Flow:
Design BOD
List any new pollutants:
TOTAL POINT VALUE FOR PART 6
0
0
0
MGD
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 (5% or
greater)? (Circle One) .
No = 0 points; Yes = 15 points
Describe:
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; es = 15 points
Describe:
Expected residential increase may affect flows.
List any new pollutants: None Expected
D. Add together the point value circled in B and C and place the sum in the
blank below.
115
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: A11
NAME: Cary S. Matt TELEPHONE #: (512) 255 -7055
CERTIFICATION #: 465 -33 -8980
SHIFT: All
LEVEL: A
LEVEL OF CERTIFICATION REQUIRED: B
NAI1E: Fred Russell TELEPHONE #: (512) 255 -3612
CERTIFICATION #: 311 -36 -0908 LEVEL: A
LEVEL OF CERTIFICATION REQUIRED: II
SHIFT:
NAME:
CERTIFICATION #: LEVEL:
LEVEL OF CERTIFICATION REQUIRED:
TELEPHONE #:
SHIFT:
NAME: TELEPHONE #:
CERTIFICATION #: LEVEL:
LEVEL OF CERTIFICATION REQUIRED:
B. Please attach an organizational chart for your wastewater treatment
system, including the treatment plant operations, maintenance,
laboratory, and collection system personnel.
14
'3.
1
Util.Maint. Foreman
Crew Leader (4)
Utility Worker II
Utility Worker I
Public Works Director
1
Utility Maintenance Manager Facilities
I
I/1 Foreman Treatment Superintendent Pretreatment Superintendent
I I I
1
Util.Support Foreman
Crew Leader (2) System Mechanic II
System Mechanic I
I/1 Worker I System Mechanic I
Utility Support Tech
Utility Support Tech
Utility Support Tech
I/1 Worker II
Senior Plant Operator Lab Analyst Lab /Field Tech
Plant Operator II
Plant Operator I
Plant Operator I
Operator Trainee
C. Operations, Maintenance, and Laboratory Staff. Include collection system personnel. Attach
additional sheets if necessary.
NAME:
Cary S. Matt
Michael Patton
JoAnn Stychalski
George Simmons
Richard Vecera
George Flores
Russell Talley
YEARS STATE APPROVED
ON CERTIFICATION /RENEWAL TRAINING **
TITLE: STAFF LEVEL NUMBER DATE UNITS:
Treatment Supt 5 A 465 -33 -8980 6 -30 -88 64
Senior Plant Operator 10 B 450 -94 -8129 1 -8 -91 0
laboratory Tech. 1 B 451 -88 -3805 6 -31 -89 20
Operator II 6 C 459 -60 -7118 11 -18 -91 20
Operator I 1 D 456 -53 -7757 11 -07 -90 80
• Operator I 1 D 463 -21 -6197 9 -10 -91 0
Operator Trainee .5 D 451- 23 -31 -2 8 -25 -92 0
* If Applicable
** Since last certification /renewal. (List units)
State requirements for recertification /renewal: Ten hours per year
15
C. Operations, Maintenance, and Laboratory Staff. Include collection system personnel. Attach
additional sheets if necessary.
YEARS STATE APPROVED
ON CERTIFICATION /RENEWAL TRAINING **
NAME: TITLE: STAFF LEVEL NUMBER DATE UNITS:
Aaron M. Wheeler System Mechanic I 8 mos 0
G.L. Sapko System Mechanic II 7yr limo C 113 -34 -8130 9 -24 -91 0
Richard Wheeler System Mechanic I 2yr 6mo D 467 -65 -7358 2 -26 -91 0
Eloy Espinosa Utility Support Tech. 6 mos 0
Systems Mech.I
Darrell Freeman _ ; Utility Support 2yr 6mo C 464 -98 -4952 3 -9 -92 0
Armando Rios , System Mech. I 2yr 6mo D 457 -19 -3478 2 -91 20 hrs __
Billy Jeschke System Mech 1 5yr I 467 -17 -6834 2 -26 -91 20 hrs
Charles Fleet - System Mech I lyr • 463 -70 -6228 0
If Applicable
Since last certification /renewal. (List units)
State requirements for recertification /renewal: Ten hours
**
15
per year
C. Operations, Maintenance, and Laboratory Staff. Include collection system personnel. Attach
additional sheets if necessary.
YEARS STATE APPROVED
ON
NAME: TITLE: STAFF LEVEL DATE UNITS: *�
Ion E. Crumley I & I Foreman 6yr10mo 1 463 - - 3480. 4 - 11 - 20 hrs
Paul J. White Crew Leader 7yr Imo D 573 -25 -3238 11 -6 -90 40 hrs
Jeff Bell Crew Leader 2yr 10mo 2 268 -50 -4955 10 -14 -92 0
Diego Upshur Utility Worker Tech I 2 yr 0
Byron Foster .Utility Worker ' lyr 5mo 0
Bradley Olenick ,Utility Worker - lyr Imo . 0
Barth Reid Utility Worker 11 mo 0
Delbert Holder - Utility Worker 2 m,s 0
If Applicable
Since last certification /renewal. (List units)
State requirements for recertification /renewal: Ten hours per year
**
15
•
C. Operations, Maintenance, and Laboratory Staff. Include collection system personnel. Attach
additional sheets if necessary.
YEARS STATE APPROVED
ON CERTIFICATION /RENEWAL TRAINING **
NAME: TITLE: STAFF LEVEL NUMBER DATE • UNITS:_
Fred Russell Maint. Ningt. 15 A 311 -36 -0908. 7 -18 -88 0
Albert Wininger Crew Leader 5 C 455 -19 -2709 4 -11 -91 20
Joe F. Hill Crew Leader 5 I 465 -15 -4478 2 -20 -91 60
Richard Medrano Crew Leader 6 I 467 -13 -5646 1 -15 -91 20
Lance Shellenberger Crew Teader 5 C" 464 -27 -1436 4 -11 -91 0
Jerry Ryan , Foreman 10 1 585 -05 -3728 7 -26 -91 0
Carl Crow Faint. Worker 3 1 464 -67 -0098 4 -11 -91 60
Tracey Cole Nlaint. Worker 10mo 463 -55 -5917 0
Coy Pickens Faint. Worker lyr6mo 464 -68 -6366 0
If Applicable
Since last certification /renewal. (List units)
State requirements for recertification /renewal: Ten hours per year.
* *
15
COMMENTS:
E. Points determination for operator certification and training.
(Circle the appropriate point totals below.)
(1)
._of`•nc :(' tlfier: in CM t'anuel.
∎ :TLE: f :U110EP. OF EACH CERTIFICATION LEVEL
ilf appropriate)
0 M Manual.
TOTAL:
Ab staffing requirements identified in the
Certification level for responsible person(s) in
charge:
All meet or exceed required level.
Any below required level.
(2) Training for last certification period:
All staff has required—training.
Some staff has less than required training, but
all staff with at least 1 year of service has
some training.
One or more staff with at least 1 year of service
has no training.
16
= ( Points
= 30 Points
0 Points
(5 Points)
30 Points
Staffing for uasterrater treatr:ent syster:
Equals or exceeds level listed in O0 lanual.
No 00 Manual.
Less than level listed in O &f! Manual.
!4) Dedicated budget line item for operator
training:
Training funds are.at least 2 percent of
budget.
Training funds are less than 2 percent of
budget.
No dedicated training funds identified in the
budget.
TOTAL POINT VALUE FOR PART 7
25
Enter this total on the point calculation table on the last page.
17
l u Points)
60 Points
60 Points
= 0 Points
10 Points
30 Points
PART t`: FIf;, CIAL STATUS
All Financial Status Information should be based on your Current Fiscal Year
Budget.
List Fiscal Year Begins:0ctober 1, 1991
Ends: September 30, 1992
A. List your annual 0 &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 Required Actual Budget Wastewater Revenue
0 &M: S409,938 S409,938 Total: $ 2,886 103
Replacement: + S + $ Debt
Service: _$1,375,291
Training: + S 1.300 + $ 1.300
Sub Total: = $ = $ Balance: _ $1,510,812
Debt Service: + $1,375,291 + $ 1,375,291
Debt Service
Reserves: + s —0— + $ —0— (fully funded)
Other Reserves: + $ —0— + $ —0—
Total: = $1,786,529 = $ 1,786,529
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)
Explain:
18
Flo
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)
(2)
(3)
Are sewer expenditures ever pa:d for with non - sewer revenues?
:Circle one Yes
if yes, explain:
(2) Are sewer revenues ever used for non -sewer expenditures?
(Circle one) -Yes No
If yes, explain:
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 2,729,753
What amount of this billing total was outstanding (i.e., not
collected) at the end of the last fiscal year?
5 Fn Snn
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: Cumulative accounts receivable — sewer only
Cumulative total: 5591,796
1 0
C. Are 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: c
Additions: + S
Disbursements: -
Ending Balance: $ Date:
Explain disbursements:
E. What financial resources do you have available to pay for your
wastewater improvement /reconstruction needs? (excluding maintenance
replacement mentioned in 0 above)
Adequate rates, bond funds, repair and replacement funds
Is there a capital 1 provements fund in place?
(Circle one) No
20
P,'RT ( 2:
A. Describe briefly the physical and structural conditions of the treatment
facilities: Treatment facilities are in excellent condition.
8. Describe the condition of the collection /conveyance system including
lift stations (i.e.aoe of sewer, infiltration /inflow etc.)
The majority of the collection system is approx. 8 — 10 years of age:
consisting of lift stations and gravity lines. A separate I/I department
works solely to decrease the impact of I /I.
C. llhat sewerage system improvements does the community have under
consideration for next 10 years?
SUBJECTIVE EVALUATION
A large portion of the conveyence system is not fully utilized. Until
this occurs no expansion will be needed.
List the theoretical design life of the plant. 10 years
List what you believe is the remaining useful life of the
wastewater treatment facilities in light of development and
maintenance /condition of the facilities: 7 years
Explain basis for estimate of remaining useful life:
Reratin of flow throu
ut and excellent o.- ations.
E. What problems, if any, have been experienced over the last year that
have threatened collection or treatment of wastewater?
Heavy rainfall has caused a delay in the I/I program at times.
21
Are there commercial or industrial dischargers to your wastewater
system?
( Circle One'
Describe: Economic makeup of City consists of several technology
companies and a host of support industries.
(1) Do you have an industrial pretreatment program?
(Circle one)
If yes, describe:
Region VI Adminstrator.
(Circle one) Yes
If yes, describe:
(Circle one)
No
No
Program approved by the U.S.E.P.A.
(2) Have you pursued source reduction to reduce the load on your
treatment works?
No
G. How are septic tank pumpings (septage) handled at the treatment plant or
and application site?
No septage is allowed to be dumped at the treatment plant.
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 disposals, etc.)
If yes, describe: The City supports a PSA arrangement to address
water conservation importance.
22
No
Is ycur tre ttd , rasteuater effluent reused outside the treati^ent
facility?
(Circle one' Yes
If yes, describe:
(1) What potential reuse alternatives are available?
Describe: The City is in the process of making treated
effluent available for golf course irrigation.
J. Are there ongoing efforts to reduce the quantities of any chemicals
(including gases) used in the wastewater treatment system?
(Circle one) No N/A
If yes, describe: The Citys' pretreatment department aggressively
If yes, describe:
23
pursues the reduction of specific chemicals dischared by industry.
K. Has an energy audit been performed to determine the minimum amount of
energy needed for efficient operation and maintenance?
(Circle one) Yes
L. Is your sludge recycled for beneficial use?
(Circle one) Yes
If yes, describe beneficial use:
If yes, are the requirements of 40 CFR 257 being met?
(Circle one) Yes No
M. Do you have a program to collect hazardous household wastes directly
from individuals at the wastewater treatnent plant or other location to
prevent disposal in the wastewater collection system?
(Circle one)
F; o
if yes, describe: The City is dveiloping a joint hazardous
collective disposal plan with surrounding governmental entities.
H. 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, describe:
100 times
24
0. Is your community presently involved in formal planning for treatment
facility upgrading. If yes, please describe:
The City is currently pursuing a T.W.C. permit amendment that will
allow for an adai ti_onal 1.1 ICD capacity.
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?
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:
Treatment Plant
Collection System
Treatment Plant
Collection System
(Circle One)
(Circle one)
(Circle one)
(Circle one)
(Circle one)
25
No
Manual identifies operational ranges expected.
Maintenance program identifies frequency type of lubricant required.
Collection System: (Circle one) Yes 6;)
If yes, describe: Not in written form.
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?
Yes
No
No
S. Are these preventive maintenance tasks, as well as equipment problems,
being recorded and filed so future maintenance problems can be assessed
properly?
No
No
T. Is an inventory of spare parts and preventive maintenance supplies
maintained (i.e., oil, grease, packing, etc.) as specified in your 0 0
manual?
U. What portion of the continuing education expenses of the operator -in-
charge were paid for by the municipality? 100%
By the operator? 0
What percentage of the wastewater budget is dedicated for training?
�1
!s there ; policy encouraging continunne education and training for
wastewater treatment plant employees?
:Circle one)
do
is It in writing? (Circle one) Yes do
Explain policy: All travel, training and fee required for certification
and renewal as well as dues to associations, are paid by the City.
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.
Rehabilitated several sections of the collection system
in conjunction with our I/I program.
X. Any additional comments? (Attach additional sheets if necessary.)
26
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
Values
Part 1: Influent Flow /Loadings 20
Part 2: Effluent Quality /Plant Performance 0
Part 3: Age of WIT
12.5
Part 4: Overflows and Bypasses
50
Part 5: Ultimate Disposition of Sludge
0
Part 6: New Development
15
Part 7: Operator Certification Training 15
TOTAL POINTS
27
Maximum Possible
80 Points
310 Points
50 Points
100 Points
200 Points
30 Points
150 Points
92C Points
DATE: December 18, 1992
SUBJECT: City Council Meeting, December 22, 1992
ITEM: 9.B. Consider a resolution concerning Municipal Water
Pollution Prevention.
STAFF RESOURCE PERSON: Jim Nuse
STAFF RECOMMENDATION:
The Municipal Water Pollution Prevention (MWPP) audit program
is administered by the U.S. EPA to promote pollution prevention by
Publicly Owned Treatment Works (POTW).
The MWPP program includes: preventing"' wastewater permit -,
violations; maximizing the useful lives of POTW through effective
operation and maintenance, financial management, reduced wastewater
flows and reduced loadings; and ensuring timely planning and
financing for future needs and growth prior to the occurrence of
wastewater permit violations.
The City shall submit an yearly audit and resolution
addressing the goals and objectives of the MWPP.
ECONOMIC IMPACT:
There is no fee for submitting this MWPP. The submittal may
help identify and reduce future operational costs.