NC0025071_Annual Report_20180129

ity of Eden
Department of Public Utilities - Wastewater Treatment
January 29, 2018
Monti Hassan
NCDENR/NC DWQ PERCS Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Pretreatment Annual Report
Dear Mr. Hassan,
RECEIVED/D[ENR/DWR
FEB 01 2018
Water Resources
Permitting Section
Our 2017 Pretreatment Annual Report for the City of Eden's pretreatment
program accompanies this letter in accordance with 15A NCAC 2H. 908. If you or
your staff has any questions regarding this information, please contact Chris
Powell, Pretreatment Supervisor, at 336-627-1009 ext. 103.
Sincerely,
e4��
Chris Powell
Pretreatment Supervisor
Cc: Brad Corcoran, City Manager
Terry Shelton, Public Utilities Director
Melinda Ward, Wastewater Plant Superintendent
P. O. Box 70 • Eden, NC 27289-0070 • [phone] • Fax [phone]

PRETREATMENT ANNUAL REPORT
POTwName- City of Eden
Report Date January 29, 2018
Period Covered by This Report 01-01-2017 to 12-31-2017
Period Covered by Previous Report 01-01-2016 to 12-31-2016
Name of VVWTP NPDES Permit Number
Mebane Bridge
NCO025071
Person to contact concerning information in this report
Name: Christopher Powell
Title: Pretreatment Supervisor
Mailing Address: RECEIVED/DENR/DWR
P.0 Box FEB 01 2098
Eden, NC 27289-0070
Water Resources
Permitting Section
Telephone No.: [phone] ext 103
I have personally examined and am familiar with the information submitted in this document
and attachments Based upon my inquiry to those individuals immediately responsible for
obtaining the information reported herein, I believe that the submitted information is true,
accurate and complete I am aware that there are significant penalties for submitting false
information I
/ e b
January 29, 2018
DATE SI ATURE OF OFFICIAL
Wastewater Superintendent
TITLE

City of Eden
Pretreatment Annual Report
Narrative
General Information:
This Pretreatment Annual Report covers the period of January 1, 2017, through
December 31, 2017.
• AT, LTMP, HWA, SUO, ERP, IWS and Permits are all up to date.
• The information on the Pretreatment Program Information Database is correct.
• No Permits have lapsed or expired prior to renewal.
• We have one new CIU: Duke Energy
• There have been no program changes.
SIU Information:
Karastan Rug Mill
One Notice of Violation was issued to Karastan for 2017. Karastan failed to meet their
Effluent flow limits for April 23, 24, and 25 2017. The flow for one day (24hrs) limit is 1.2 MGD
maximum per permit. The flow on April 23, 2017 was reported as 1.606, on April 24, 2017 it was
reported as 2.325, and on April 25, 2017 it was reported as 9.387 MGD. This was caused by a high
rain event. No civil penalties were assessed.
Well McLain
One Notice of Violation was issued to Weil McLain for 2017. This is a single event
violation for pH which took place on November 14, 2017, in accordance with the City's
Enforcement Response Plan. Weil McLain will test and record the pH from the paint pit on
operational days, they have the ability to stop the flow from entering the waste stream if they
find readings out of specification. No civil penalties were assessed.
Duke Energy
One Notice of Violation was issued to Duke Energy for 2017. Duke Energy failed to meet
their Effluent Limits and Monitoring requirements for their permit. On June 20, 2017 Duke

Energy exceeded their daily maximum limit for Molybdenum. The results were 0.848 mg/L, and
the daily max is 0.10 mg/L. Since then their permit has been modified to where their daily
maximum limit for Molybdenum is 1.0 mg/L. No civil penalties were assessed.
Waste Reduction
In an effort to minimize waste, the City of Eden continues to operate a central
community Recycling Center, along with six remote deposit sites. Leaf composting and wood
debris mulching operations continue. The WWTP continues to land apply residual bio -solids on
local farms.
Industrial User waste reduction activities are summarized below:
Karastan Rue Mill, Permit No. 1005: Participates in the following waste reduction
activities. W39, W51, W72, W74, and W75.
Weil McLain, Permit No. 1012: Participates in the following waste reduction activities.
W19, W29, W34, W51, and W52.

Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1. Pretreatment Town Name: City of Eden, N.C.
2. "Primary" NPDES Number NCO025071 T for Column
or Non Discharge Permit # if applicable => use only
EPA
WENDB
3 PAR begin Date, please enter 01 /01 /yy or 07/01 /yy 3 => 01/ 01/ 2017 PSSD
4 PAR end Date, please enter 06/30/yy or 12/31/yy 4. => 12/ 31/ 2017 PSED
5. Total number of SIUs, includes CIUs 5. => 3 SIUS
6 Number of CIUs 6. => 2 CWS
7. Enter the Higher Number, either (7a) or (7b) here => 0 NOIN
7a. Number of SIUs not sampled by POTW 7a. => 0
7b. Number of SIUs not inspected by POTW 7b. => 0
8. Number of SIUs with no IUP, or with an expired IUP 8. => 0 NOCM
9 Total Number of SIUs in SNC due to either IU Reporting violations or
IUP Limit violations. To avoid double counting some SIUs
Enter ( 9a + 9b) - 9c here => 0 PSNC
Enter the Number of SIUs in SNC for:
9a. IU Reporting violations 9a. => 0 MSNC
9b. IUP Limit violations 9b. => 0 SNPS
9c. Both IU Reporting & Limit violations 9c. => 0
10. Number of SIUs in SNC due to IU Reporting violations
that were not sampled or inspected by POTW 10 => 0 SNIN
11. Number of SIUs in SNC due to violation of 11 => 0 SSNC
Compliance Schedule due dates
12. Number NOVs, NNCs, AOs, or similar assesed to SIUs 12. => 3 FENF
13. Number Civil or Criminal Penalties assessed to SIUs 13. => 0 JUDI
14. Number of SIUs included in public notice 14. => 0 SVPU
15. Number of SIUs from which penalties collected 15. => 0 IUPN
16 Total Amount of Civil Penalties Collected 16. => $ 0
17. Total Number of SIUs on a compliance schedule 17. => 0 SOCS
Foot Notes AO Administrative Order NOV Notice of Violation
CN Categorical Industrial User PAR Pretreatment Annual Repc
CO Consent Order POTW Public Operated Treatment Works
IUP Industrial User Pretreatment Permit SIU Significant Industrial User
NNC Notice of Non -Compliance SNC Significant Non -Compliance, formerly RNC
Chapter name PAR Guidance File name PAR_PPSDdffipwhsnmvdatiaiduSt3 dptEP9A Section B, Page 5 Blank PPS Form, Copy and use in your PAR

Pretreatment Annual Report (PAR)
Significant Non -Compliance Report (SNCR)
WWTP = Wastewater Treatment Plant, use separate form for each WWTP.
SILT = Significant Industrial User
SNC = Significant Non -Compliance
PAR covers this calendar year =>
Control Authority--Program--Town Name =>
WWTP Name =>
NPDES # _>
A SNCR Form must be submitted with every PAR, please write "None " if you had No SIUs in SNC during calendar year
IUP
#
Pipe
#
Industry Name
Parameter
or "Reporting"
SNC? ( Yes / No )
for each 6 -month period.
Jan. - June
July - Dec.
1005
1
Karastan Rug Mill
None
None
1012
1
Weil McLain
None
None
1013
1
Duke Energy
None
None
Attach a copy of the Division's "SIUs in SNC Historical Report" for your POTW's SIUs behind this page.
Is the database correct ? Notify the Division of any errors ! Database indicates SNC history for previous years.
EVERY SNC MUST be explained in the Narrative, How was, is, or will it be resolved?
REPEAT SNCs are serious matters that MUST be explained in the Narrative.
Form name PAR,SNCR,2001
Date Revised 1/4/2001
2017
City of Eden, N.C.
Mebane Bridge
NCO025071

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations,(chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Total # of samples =>
* Maximum (mg/1) =>
* or Maximum (lb/d) =>
* or Average (mg/1) =>
* or Average Loading (lb/d) =>
% violations, (chronic SNC is >= 66%) =>
% TRC violations, (SNC is >= 33 %) =>
Control Authority,
Town Name => City of Eden
WWTP Name => Mebane 13ndge W W IY
NPDES # => NCO025071
1st 6 months, dates => to 6/30/2017
2nd 6 months, dates => 7/1/2017 to 12/31/2017
Industry
Name Karastan Rug Mill
IUP # 1005
Pipe # 1
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd — million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL, 1/2BDL, or zero values used TRC => Technical Review Criteria WWTP => wastewater treatment plant
Chapter PAR Guidance File name P?d dlif@ la&ReiGradcOaUi*tgt**cIRRAB, pages 12, 13, 14 Blank IDSF Form, Copy and use to your PAR Number each set for each IUP pipe -Page of
st 6 montns
MCI 0 montfts
I st b montfts
2nomontn
I st 6 mon s
2-na 6 months
I st 6 montns
i2nct 6 montfts
181
184
3
3
3
3
3
3
9.387
1.273
143
86
28
28
3.3
7.6
0
0
N/A
N/A
N/A
N/A
N/A
N/A
0
0
N/A
N/A
N/A
N/A
N/A
N/A
rsenic
Uadmium
Uftrommm
Chromium
1st6months
2nd6monthsIst6months
mon
I st 6 months
2nd 6 months
3
3
3
3
3
3
<0.01
<0.01
<0.001
<0.001
<0.005
<0.005
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
opper
Uyamde
eaFIVILercuryst
mont s
n mont s
st mont s
n mont
st mon s
n mon smo
s
n mon s
3
3
8
7
3
3
3
3
0.053
0.008
0.0089
<0.005
<0.005
0.0000.035
<0.0002
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd — million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL, 1/2BDL, or zero values used TRC => Technical Review Criteria WWTP => wastewater treatment plant
Chapter PAR Guidance File name P?d dlif@ la&ReiGradcOaUi*tgt**cIRRAB, pages 12, 13, 14 Blank IDSF Form, Copy and use to your PAR Number each set for each IUP pipe -Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry Name Karastan Rug Mill
IUP # 1005
Pipe # 1
IN ICKVI
Selenium -Sliver
s momns I
7=9months
I st 0 montlis
2na 0 montlis
s mon s n
mon s737
n
mon s
3
3
3
3
3
3
3
<0.005
<0.005
<0.010
<0.010
<0.005
0025
0.37
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
o y enumffin0ont
no
u i a
1 rease
st mont s
n months
s
n mon s
mont s
st n
mont s
st mont s n
mont s
3
33
3
3
3
3
3
0.036
0.0312
0.04
<0.1
<0.1
9.3
19.1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0 or
p
empera ure
st 6 months
2nd 6 months
st mont s
2nd 6 months
I st 6 months 2nd
6 months
st mont s2nd
6 months
53
53
7
7
7
7
180
123
9.7
8.83
22
30
N/A
N/A
0
0
0
0
N/A
N/A
0
0
0
0
BDL => Below Detection Limit mg/1 => milligrams per liter
* POTW must enter at least one of these IUP — Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL , 1/2BDL, or zero values used TRC — Technical Review Criteria W WTP => wastewater treatment plant
Chapter PAR Guidance File name P?dR dloSEakRexauadeO&hE *tqiW *cIWB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe -Page of

Pretreatment Annual Report (PAR) Control Authority, industry
Industrial Data Summary Form (IDSF) Town Name => City of Eden Name Weil -McLain
Use separate forms for each industry/pipe WWTP Name => Mebane Bridge WWTP 1UP # 1012
Enter BDL values as < (value) NPDES # _> NCO02= Pipe # 1
1st 6 months, dates => 6/30/2017
2nd 6 months, dates => 7/1/2017 12/31/2017
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maxnnum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Ju low, mgu
DV"
l n6
Willmonla
st o montlis
2.namonths
TTsrmonrs
2na o months
I st o montlis
n months
I s months 2na
0 montfts
181
184
3
3
3
3
3
3
0.028
0.0382
45.1
10
64
19
1.6
0.40
0
0
N/A
N/A
N/A
N/A
N/A
N/A
0
0
N/A
N/A
N/A
N/A
N/A
N/A
Arsenic
amium
romium
o y enum
st months
n months
st mon s
n mon
st months
n months
st months
n mont s
3
3
7
7
7
7
4
3
<0.01
<0.01
<0 001
001
<0.001
<0.005
0.0095
<0.0050
0.0063
N/A
N/A
0
0
0
0
N/A
N/A
N/A
N/A
0
0
0
0
N/A
N/A
opper
Uyanide
Lead
Mercury
st mont s
2nd 6 mont sst
mon s
n mont s
lst6months
2nd6months.
Ist6months
2nd 6 months
7
7
7
8
7
7
3
3
0.036
0.033
0.021
0.035
<0.005
<0.005
<0.0002
<0.0002
0
0
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
BDL => Below Detection Limit mg/l => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL, 1/2BDL, or zero values used TRC => Technical Review Criteria WWTP => wastewater treatment plant
Chapter PAR Guidance File name PjkDLn9 SEakReNOubkoaThaoti**cIWB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe -Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
To
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry Name Weil -McLain
IUP # 1012
Pipe # 1
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC — Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL , 1/2BDL, or zero values used TRC => Technical Review Criteria W WTP => wastewater treatment plant
Chapter PAR Guidance File name PAffl�it@£dhmkRe�fivadeOEMh* gtfts%ciRMB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe -Page of
s mon s n
mon s
s months n
mon s
s mon s
n mon s s
mon s
n mon s
7
7
3
3
7
7
7
7
0.0073
0.0072
<0.01
<0.01
0.011
<0.005
0.29
0.14
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
0
0
0
0
W1 & Urease
Plienol
Nuilicle
p
st 6 months 2nd
6 months
I st 6 months 2nd
6 months
I st 6 months
2nd 6 monthsI st
6 months
2nd 6 months
3
3
3
3
1
1
7
7
<5
31.5
0.019
<0.01
<0.10
<0.10
7.48
7.16
N/A
N/A
N/A
N/A
N/A
N/A
0
0
N/A
N/A
N/A
N/A
N/A
N/A
0
0
tal r1iosphorus
emperature
Ist6months n
months -I
Ist6months 2nd6months
Ist6monthsi2nd6months
Ist6months
2nd6months
3
3
7
7
X
X
24.1
3.5
26
27
Certifies for TTO not being present
N/A
N/A
0
0
N/A
N/A 1
0
0
BDL => Below Detection Limit mg/I => milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC — Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL , 1/2BDL, or zero values used TRC => Technical Review Criteria W WTP => wastewater treatment plant
Chapter PAR Guidance File name PAffl�it@£dhmkRe�fivadeOEMh* gtfts%ciRMB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe -Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations,(chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Control Authority,
Town Name => City of Eden
WWTP Name => Mebane Bridge WWTP
NPDES # _>
1st 6 months, dates => 6/30/2017
2nd 6 months, dates => 7/1/2017 12/31/2017
Industry
Name Duke Energy
IUP # 1013
Pipe # 1
BDL => Below Detection Limit mg/1=> milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL , 1/2BDL, or zero values used TRC => Technical Review Criteria WWTP => wastewater treatment plant
Chapter PAR Guidance File name PA(kd@Edhaftkev$uub ¢OEM ¢tom *c1WAB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe -Page of
1�5�
Ammonia
st F montlis
271313montfis
Ist6montlis
n mon sF114
mon s
n mon s
s mon s n
mon s
6
15
1
8
7
1
7
0.192
0.1480
3.4
5
190
<0.02
0.02
0
0
N/A
N/A
N/A
N/A
N/A
N/A
0
0
N/A
N/A
N/A
N/A
N/A
N/A
rsenic
Uaamium
Unrommin
o y enum
st 6 months
n mont s
I st 6 month s
n mon s
st 6 months=
2nd 6 months
st 6 months 2na
6 months
1
7
1
7
1
7
1
3
0.00429
0.0038
<0.001
<0.001
<0.001
0.00161
0.848
0.763
N/A
N/A
0
0
0
0
N/A
N/A
N/A
N/A
0
0
0
0
N/A
N/A
opper
Uyanicle
Leacl
Mercury
Ist6months
2nd6months
Ist6months
-2nd6months
Ist6months
n mon s
Ist6months n
mont s
1
7
1
7
1
7
1
7
0.00236
0.004
<0.0080
<0.0080
<0.001
<0.001
0.717
1
0
0
0
0
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
BDL => Below Detection Limit mg/1=> milligrams per liter
* POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL , 1/2BDL, or zero values used TRC => Technical Review Criteria WWTP => wastewater treatment plant
Chapter PAR Guidance File name PA(kd@Edhaftkev$uub ¢OEM ¢tom *c1WAB, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe -Page of

Pretreatment Annual Report (PAR)
Industrial Data Summary Form (IDSF)
Use separate forms for each industry/pipe
Enter BDL values as < (value)
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Total # of samples =>
* Maximum (mg/1) _>
* or Maximum (lb/d) _>
* or Average (mg/1) _>
* or Average Loading (lb/d) _>
% violations, (chronic SNC is >= 66%) _>
% TRC violations, (SNC is >= 33 %) _>
Industry Name Duke Energy
IUP # 1013
Pipe # 1
BDL => Below Detection Limit mg/l => milligrams per liter
* POTW must enter at least one of these lUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL, 1/2BDL, or zero values used TRC — Technical Review Criteria W WTP => wastewater treatment plant
Chapter PAR Guidance File name Pt G1 LtipMeftReiQaodeliEfflha¢tg**ciR&M, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each 1UP pipe -Page of
Seleniumi
s S montns Tna
o monms
I st 5 momns
7773 F months
s mon s
n months
s months
n months
1
7
1
7
1
7
1
7
0.00189
0.00505
0.0116
0.0486
<0.001
<0.001
<0.005
0.021
0
0
N/A
N/A
0
0
0
0
0
0
N/A
N/A
0
0
0
0
n lMony
riftenol
Nullicle
p
Ist6months
2nd6mon sst
mont
n mon s
st mont s
n mont s
st mon s
n mon s
1
7
1
3
1
7
1
14
0.00142
0.0022
0.015
0.1
<0.10
<0.10
8.34
8.56
N/A
N/A
N/A
N/A
N/A
N/A
0
0
N/A
N/A
N/A
N/A
N/A
N/A
0
0
emperature
st 6 months
2nd 6 months
2
12
26.5
31.5
0
0
0
0
BDL => Below Detection Limit mg/l => milligrams per liter
* POTW must enter at least one of these lUP => Industrial User Permit lb/d => pounds per day
four rows, Please indicate how averages were calculated SNC => Significant Non -Compliance mgd => million gallons per day
Avg period could be month, Qtr, or 6 -month & if BDL, 1/2BDL, or zero values used TRC — Technical Review Criteria W WTP => wastewater treatment plant
Chapter PAR Guidance File name Pt G1 LtipMeftReiQaodeliEfflha¢tg**ciR&M, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each 1UP pipe -Page of

Pretreatment Program Info Database
for Program Name Eden
WWTP Name Mebane Bridge
Program Approval Date 06/30/1983
Pretreatment Status Full
Region WSRO
County Rockingham
NPDES N b
printed on: 12/18/2017
Stream Information
IWC % at 7Q10 5 35
7Q10 Flow cfs / mgd
370 / 23902
1 Q1 0 Flow cfs / mgd
29926 / 19341
Stream Classification
WS -IV
Basin Number
ROA03
Receiving Stream Name
DAN RIVER
U111 er NC0025071
Last PAR Rec 02/14/2017
PAR Due Date 03/01/2018
mercury
NPDES Effective Date 03/01/2015
cpowell@edennc us Chief Operator/Pretreatment
1631
NPDES Expire Date 04/30/2018
Current Fiscal
Year PCI Done
required
es
POTW is Primary WWTP TRUE
Last Audit on 08/10/2016
Audit Year Next20/21
Design Flow mgd 135000 % Design mgd is SIU permitted F-889
Permitted SIU flow (mgd) [Pt SIU) 1 2
WWTP SI U's
3 Program SIUs 3
`� LTMP
IWS SUO
ERP
ERP
1 Program CIUS11
HWA
dateWWTPCIU's
date Inactive Date NeADue
04/01/2022
10/01/2020__
Date Received by DWR
03/13/2017 08/29/2017
09/21/2015 12/11/2012
06/04/2015
Date Approved
Adopt Date Required
Date Adopted
08/10/2017 10/25/2017 12/15/2015
Info in this Box from Pt Contacts
PT Pro
Formal Name a Prime Phone1 ext
Date Date
Attended Attended
Fax HWA Wksp IUP Wksp
12/14/2012 08/18/2015
11/20/2012
Date
Attended
PAR Wksp
Ms Melinda Ward 1 11336-627-1009 1130 336-627-9968 11 1/30/2008 6/11/2012
mward@edennc us I Wastewater Superintendent 1204 Mebane Bridge Road IF
Mr Christopher Powell Prim336-627-1009 103
cpowell@edennc us Chief Operator/Pretreatment
DWR Central Office Contact Imonti Hassan
DWR Regional Contact Pim Gonsiewski

Workbook Name: Eden.MB.HWA.AT.2017.Final, Worksheet Name: AT
Allocation Table
Headworks last approved 08/10/17
Allocation Table updated 08/10/17
Permits last modified 07/12/17
NCO025071
Spreadsheet Instructions
1) Applicable Values should be entered in the Heavy Bordered cells Rest of worksheet is protected, password is
2"
2) Formulas are discussed in the Comprehensive Guidance, Chapter 6, Section C
3) HWA and AT worksheets in this workbook are linked Pollutant Names, MAHLs, Basis, and Uncontrollable load
in this AT worksheet are automatically entered from the HWA spreadsheet This includes pollutant names in
columns AT through BK
IUP
Count
INDUSTRY NAMES
(plc= lutalphabNmly)
Industry
Permit
number
Pipe
number
Type
of
Industry
Renewal
Effective
Date
Modification
Effective
Date
Date
Permit
Expires
1
Mohawk Industries, Inc
1005
1
2273
10/1/2013
momtor
9/30/2018
2
Weil -McLain
1012
1 1
3444
8/1/2015
1000%
7/31/2020
3
jDuke Power Leacbate
1013
1
423 16
05/22/16
07/12/17
02/28/18
4
5
Column Totals =>
Basis—
MAHL from HWA (lbs/day) =>
Uncontrollable Loading (lbs/day) =>
Total Allowable for Industry (MAIL) (lbs/day) =>
Total Permitted to Industry (lbs/day) =>
MAIL left (lbs/day) =>
Percent Allow Ind (MAIL) still available (%) =>
Percent MAHL still available (%) =>
5 Percent MARL (lbs/dav) =>
HWA AT
Revised December 2016
NPDES Permitted
Printed 1/29/2018, 3 03 PM
Page 1 of 4
Pemut Limits
Permit Limits
Perrmt Limits
MGD
al/da
Conc Load
mg/I lbs2in
Conc Load
lbs/da,
08500
850,000
monitor
monitor
0 0500
50,000
monitor
momtor
0 3000
300,000
89110
25767
12000
NPDES
Design
Design
135000
29611
25333
33890
3844
6246
101110
25767
19086
12000
0
0
89110
25767
19086
881%
1000%
1000%
660%
870%
753%
06750
1481
1267

Workbook Name: Eden.MB.HWA.AT.2017.Final, Worksheet Name: AT Printed 1/29/2018, 3 03 PM
Page 2 of 4
Allocation Table
Headworks last approved 08/10/17
Allocation Table updated 08/10/17
Permits last modified 07/12/17
NPDEWA NC0025071
IUP
Count
1
INDUSTRY NAMES
(ple hstalpbabOdy)
Mohawk Industries, Inc
Industry
Permit
number
1005
Pipe
number
1
Pernut Lumts
Conc Load
mg/l lbs/da
monitor
Permit Lmuts
Permit Luntts
Permit Lunits
Permit Lumts
Permit Limits
Conc Load Conc Load Conc Load Conc Load Conc Load
mg/l lbs/da mg/l lbs/da mg/l lbs/da mg/l lbs/day mg/1 lbs/da
monitor monitor monitor monitor 01300 09216
2
Weil -McLain
1012
1
monitor
monitor
00700
00292
17100
07131
20700
08632
06500
02711
3
jDuke Power Leachate
1013
1
1477181
03000 07506
01000
02502
13400
33527
13600
3 4027
02400
06005
4
5
90502
01159
Total Allowable for Industry (MAIL.) (lbs/day) _>
1447786
10497
04352
119810
83930
29616
Total Perinitted to Industry (lbs/day) _>
000
07506
02794
Column Totals =>
U1
07506
1 02794
1 406581
42659
1 1793
Sludge
AS/Nd TF
Ceiling
Sludge
AS/Nit/TF
Sludge
AS/Nit/TF
Basis=>
mhibdion
HASL
Ceding
inhibition
Ceding
inhibition
MAHL from HWA (lbs/day) =>
1477181
1 1797
04465
121252
174433
30775
Uncontrollable Loading (lbs/day) _>
29395
0 1300
0 0113
01441
90502
01159
Total Allowable for Industry (MAIL.) (lbs/day) _>
1447786
10497
04352
119810
83930
29616
Total Perinitted to Industry (lbs/day) _>
000
07506
02794
40658
42659
17932
MAIL left (lbs/day) _>
1447786
02991
0 1558
79153
41271
1 1684
Percent Allow Ind (MAIL) still available (%) =>
1 1000%
285%
358%
661%
492%
39 5
Percent MARL still available (%) =>
98 0 %
254%
34 9 %
653%
237%
38 0
5 Percent MARL (lbs/day) =>
73859
00590
0 0223
06063
08722
0 1539
HWA AT
Revised December 2016

Workbook Name: Eden.MB.HWA.AT.2017.Final, Worksheet Name: AT Printed 1/29/2018, 3 03 PM
Page 3 of 4
Allocation Table
INDUSTRY NAMES
(ple hstalphzbeidy)
Headworks last approved
08/10/17
Allocation Table updated
08/10/17
Permits last modified
07/12/17
NCO025071
IDP
Count
INDUSTRY NAMES
(ple hstalphzbeidy)
Industry
Permit
number
Pipe
number
Permit Limits
Cone Load
mg/1 lbs/da
Pemnt Limits
Cone Load
mg/1 lbs/da
Permit Limits
Cone Load
mg/1 lbs/da
Permit Limits
Cone Load
mg/1 lbs/da
Permit Limits
Cone Load
mg/1 lbs/da
Permit Limits
Cone Load
mg/1 lbs/da
1
Mohawk Industries, Inc
1005
1
monitormonitor
monitor
Sludge
monitor
monitor
Basis—
monitor
2
Weil -McLain
1012
1
06900
02877
monitor
monitor
23800
09925
monitor
02400
01001
3
Duke Power Leachate
1013
1
0 2100
0 5254
0 000117 000029
10000 25020
01800
04504
03700 09257
04300
10759
4
08131
0000293
25020
14429
09257
1 1760
MAIL left (lbs/day) _>
3 8525
0055628
-18010
19664
12545
5
Percent Allow Ind (MAIL) still available (%) =>
82 6 %
99 5 %
-256 9 %
57 7 %
57 5 %
8467/o
Percent MARL, still available (%) =>
79 5 %
91 6 %
-225 2 %
55 9 %
Column Totals =>
08131
0000293
1 25020
1 144291
092571
1 1760
Sludge
Sludge
Sludge
Sludge
Ceding
AS/Nit/TF
Basis—
Ceding
Stream Std
Ceding
Ceding
HASL
inhibition
MAHL from HWA (lbs/day) =>
48465
0060726
07999
3 5195
23301
76937
Uncontrollable Loading (lbs/day) =>
01809
0004805
00989
01102
01498
00707
Total Allowable for Industry (MAIL) (lbs/day) =>
46656
0055921
07010
34092
2 1803
76230
Total Permitted to Industry (lbs/day) =>
08131
0000293
25020
14429
09257
1 1760
MAIL left (lbs/day) _>
3 8525
0055628
-18010
19664
12545
64470
Percent Allow Ind (MAIL) still available (%) =>
82 6 %
99 5 %
-256 9 %
57 7 %
57 5 %
8467/o
Percent MARL, still available (%) =>
79 5 %
91 6 %
-225 2 %
55 9 %
53 8 %
83 8%
5 Percent MAHL (lbs/dav) =>
0 2423
0 003036
0 0400
0 1760
0 1165
03847
HWA AT
Revised December 2016

Workbook Name: Eden.MB.HWA.AT.2017.Final, Worksheet Name: AT
Allocation Table
Headworks last approved08/10/17
Allocation Table updated 08/10/17
Permits last modified 07/12/17
NCO025071
HWA AT
Revised December 2016
Printed 1/29/2018, 3 03 PM
Page 4 of 4
Industry
Permit Limits
Permit Limits
NP
INDUSTRY NAMES Permit
Pipe Conc
Load
Conc Load
Count
cplem list alpnaneudy> number
number mg/1
lbs/da
mg/l lbs/da
1
Mohawk Industries, Inc 1005
1
monitor
monitor
2
Weil -McLain 1012
1 14800
06172
3
Duke Power Leachate 1013
1 26100
653021
9250 23144
4
5
Column Totals
7 1474
23144
Sludge
AS/Nit/TF
Basis—
Ceding
inhibition
MARL from HWA (lbs/day) =>
353172
76937
Uncontrollable Loading (lbs/day) _>
72752
141
Total Allowable for Industry (MAIL) (lbs/day) =>
280420
76795
Total Permitted to Industry (lbs/day) _>
71474
23144
MAIL left (lbs/day) =>
208946
53652
Percent Allow Ind (MAIL) still available (%) _>
74 5 %
699%
Percent MARL, still available (%) =>
59 2 %
697%
5 Percent MARL (lbs/day) _>
1 7659
384683
HWA AT
Revised December 2016
Printed 1/29/2018, 3 03 PM
Page 4 of 4