NC0025071_Pretreatment_Annual_Report_20230124

�OC
EDEN
NORTH CARD LIMA
Department of Public Works - Wastewater Treatment
January 24, 2023,
Michael Montebello
NCDENR/NC DWQ PERCS Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Pretreatment Annual Report
Dear Mr. Montebello,
Our 2022 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, ORC / Pretreatment Coordinator, at 336-627-1009 ext. 103.
Sincerely,
e4r,� yoff'lrw
Chris Powell
ORC / Pretreatment Coordinator
Cc: Jon Mendenhall, City Manager
Paul Dishmon, Public Works Director
Melinda Ward, Utilities Manager
Dena Reid, Water and Wastewater Superintendent
P.O. Box 70 • Eden, NC 27289-0070 • [phone] • Fax[phone]

City of Eden
Pretreatment Annual Report
Narrative
General Information:
This Pretreatment Annual Report covers the period of January 1, 2022, through
December 31, 2022.
• AT, LTMP, HWA, SUO, ERP, IWS and Permits are all up to date.
• 1 made a correction on the Pretreatment Program Information Database. We only
have two industries now, both are CIU's.
• No Permits have lapsed or expired prior to renewal.
• There have been no program changes.
SIU Information:
Weil McLain
Weil McLain was not in SNC and no NOV's were given for this PAR year.
Duke Energy
Duke Energy was not in SNC and no NOV's were given for this PAR year.
Waste Reduction
In an effort to minimize waste, the City of Eden continues to operate a central
community Recycling Center. 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:
Weil McLain, Permit No. 1012: Participates in the following waste reduction activities.
W19, W29, W34, W51, and W52.

Dental Amalgam
We have identified 6 dental facilities in the City of Eden. Each one has been contacted,
and we have received, reviewed, and will retain the one time compliance report for our records.

Pretreatment Program Info Database printed on: 1/19/2023
for Program Name Eden - --
WWTP Name Mebane Bridge Stream information—, IWC % at 7Q10 5.35
Program Approval Date 06/30/1983 70_11J_F16w cfs/mgd 370 / 239.02
Pretreatment Status Full 1Q10 Flow cfs/mgd 299-26 / 193.41
WSRO
Region Stream Classification C
9�
Basin Number ROA03
County Rockingham NPDES Number NCO025071 Receiving Stream Name DAN RIVER
NPDES Effective Date Last PAR Rec 02/04/2022 PAR Due Date03/01/2023 mercury
05/01/2021 1631
NPDES Expire Date 04/30/2026 Current Fiscal Year PCI Done 02/13/2020 required
POTW is Primary WWTP TRUE Last Audit on 03/09/2021 Audit Year Nex125/26 es
Design Flow mgd 13.5000 % Design mgd is SIU permitted 9.63 Permitted SIU flow(mgd)[Pt_SIU) 1.3
WWTP SIU's Program SIUs
W 1 �
WTP CIU's Program CIUsIG I HWA LTMP P IWS SUO ERP
date Inactive Date Next DueI I 1 1 12/17/20255� j—
Date Received by DWR 09/14/2021 �02/24/2020 09/22/2020 _12/11/2012 01/09/2020
Date Approved 06/01/2020 12/17/2020 12/14/2012 02/05/2020 J
— _ _—� _i --Adopt --
Date Required -
Date Adopted 11/20/2012
Info in this Box from Pt Contacts
Date Date Date
PT Pro Attended Attended Attended
Formal Name g.prime Phone1 ext Fax HWA Wksp IUP Wksp PAR Wksp
Ms. Melinda Ward 336-627-1009 1130 336-627-9968 11 1/30/2008 1 6/11/2012
[e-mail] Utilities Manager 1204 Mebane Bridge Road
Mr. Christopher Powell JPrim 336-627-1009 1103 1 1/30/2019 05/22/2019 1 1/29/2019
[e-mail] Chief Operator/Pretreatment
Pretreatment Related NOVs from DWQ
DWR Central Office Contact JPretreatment Staff
DWR Regional Contact lex Lowe

Chapter 9, PAR Guidance
Pretreatment Performance Summary (PPS)
1. Pretreatment Town Name: City of Eden, NC
2. "Primary" N PD ES Number N C00 25071
or N on_D i scharge Permit#if applicable=>
3. PA R begi n Date, pl ease enter 01/01/yy 3. => 1/1/2022
4. PAR end D ate, pl ease enter 12/31/yy 4. => 12/31/2022
5. Total number of SI Us, i ncl udes Cl Us 5. => 2
6. Number of Cl Us 6. _> 2
7. Number of SI Uswith no IUP, or with an expired IUP 7. _> 0
8. Number of SI Us not inspected by POTW 8. => 0
9. Number of SI Us not sampled by POTW 9. => 0
10. Number of SI Us in SNC dueto I UP Limit violations 10. => 0
11. N umber of SI U s i n SN C due to Reporti ng vi of ati ons 11. => 0
12. Numberof SlUsin SNC duetoviolation of a compliance schedule, CO,AOorsimilar 12. => 0
13. Number ofClUsinSNC 13. => 0
14. Number of SI Us included i n publ i c notice 14. => 0
15 Total number of SI Us on a compliance schedule, CO, AO or si mi I ar 15. => 0
16. Number of NOVs, NNCs or similar assesed to SI Us 16. => 0
17. Number of Civil Penal ti es assessed to SIUs 17. => 0
18. N umber of Cri mi nal Penal ti es assessed to SI U s 18. => 0
19. Total A mount of Ci A I Penal ti es Col I ected 19. => $ 0
20. N u mber of I U s f rom whi ch penal ti es col I ected 20. => 0
Foot Notes: AO Administrative Order IUP Industrial User Pretreatment Permit POTW Publicly Owned Treatment Works
CIU Categorical Industrial User NNC Noticeof Non-Compliance SIU Significant Industrial User
CO Consent Order NOV Noticeof Violation SNC Significant Non-Compliance
IU Industrial User PAR Pretreatment Annual Report
revised 1/2018: PAR PPS 2018

PRETREATMENT ANNUAL REPORT
POTW Name: City of Eden
Report Date: January 24, 2023
Period Covered by This Report: 01-01-2022 to 12-31-2022
Period Covered by Previous Report: 01-01-2021 to 12-31-2021
Name of WWTP NPDES Permit Number
Mebane Bridge NCO025071
Person to contact concerning information in this report:
Name: Christopher Powell
Title: ORC / Pretreatment Coordinator
Mailing Address:
P.O. Box 70
Eden, NC. 27289-0070
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.
DATE SIGNATURE OF OFFICIAL
ORC/Pretreatment Coordinator
TITLE

SIU INSPECTION .FORM
City of Eden
Name Of Industry: E�fa� IUP# 10/3
Address Of Industry: Q00 5. E— woo Qd AUP Expiration Date:
_Eden. NG 272SB _�,ZB'Z 3
Industry Representatives: Title
�r
POTW Representatives: Title
J1JaciS-pewe-11 Chi 'OD ��PT Caor��nado�
Date Of Inspection: 3-7.-Z L Time Of Inspection: /006 m
Purpose of Inspection: Ague I Other(Describe)
POTW to which IU discharges 1rlc WWI p NPDES# N 00Z50- I
Is SIU currently in SNC? t— "If yes,for what?
PART I - INITIAL INTERVIEW
Has anything changed since the last inspection or[UP application in the following:
Product YES/ COMMENTS
Raw materials used YES/
Manufacturing processes YES
Categorical,if applicable YES/I&
Production rate YES/10
Number of employees YES/10
Number of shifts YES/
Comments:
PART II -PLANT TOUR-Visit all areas where wastewater is generated or where there are
drains to the POTW.
Plant Tour Section A- PRODUCTION AND STORAGE AREAS
1. Are there floor drains in the production area? YES/PO Where do they go? SA;jj 4A16j&me„f
2. Are production areas diked,contained,or otherwise constructed in such a way as to prevent harm to the WWTP,
especially from spills or slugs? )ODNO Comments:
3. Are there floor drains in the storage area? YES/V Where do they go?
4. Are storage tanks and areas diked,contain �d,or otherwise constructed in such a way as to prevent harm to the
W WTP,especially from spills or slugs? �NO Comments:
5. Are process and storage tanks and pipes labeled? JT�S-'y NO
6. How are off-spec raw materials,and products disposed of
7. When is the production area cleaned?
8. Is the wastewater from cleaning the production area discharged to the POTW? /NO
9. What non-process wastewaters are discharged to POTW?
Comments:
Title: S1U lnpsection Form
File name: COMP.INSP App 7-D
Revision data: November 24,2014 Page 1

SIU INSPECTION FORM
City of Eden
PART II-Plant Tour Section B-PRETREATMENT SYSTEM
Ask the operator to describe pretreatment system.
1. Does operator seem knowledgeable about the system? (g�>NO Comments:
2. Are all units operational? /NO
3. How often does operator/maintenance p son check system? wily
4. Is there an operator for each shift? UJ/NO
5. How and when is sludge disposed of? na►�j
6. Is there a schedule for preventative maintenance? /NO
Comments:
PART II-Plant Tour Section C - SAMPLING POINT(S)AND FLOW MEASUREMENT
(Collect a sample if desired.)
1. Does an outside lab complete sampling? YES/ 10 If yes,name of lab.
2. If industry completes sampling,ask the industry representative to describe sampling procedures. Comments:
3. Is flow measurement equipment operational? /NO Comments:
4. Is there a calibration log for the flow meter? /NO Comments: l Turf
Comments:
PART III-EXIT INTERVIEW
Review monitoring records and o er SIU records required by IUP.
1. Are files well organized? /NO Comments:
2. Are sample collection/chain-of-custody forms filled out properly? S NO Comments:
3. Do results in files agree with reports sent to POTW? fjFVN0 Comments:
4. Who has authority to shut down production should a spill or slug discharge occur?
5. How does SIU inform employees of whom to call at POTW in case of spill/slug? y 4/1�r�G
If slugispill plan is already required by POT iew procedures.
6. Is SIU implementing slug/spill plan? E O Comments:
Comments:
INSPECTION RESULTS
Slug/Spill Control Plan Needed? YES/
Comments,Required Or Recommended Actions:
Title: SIZI Inpsection Form
File name: COMP.INSP App 7-D
Revision data: November 24,2014 Page 2

SIU INSPECTION FORM
City of Eden
Signature Of Inspector(s) 4� Date: 3-2-ZZ
Date:
Spill Prevention:
Are chemicals handled or stored outside the facility? Yes(
If yes,where does rainwater from these areas drain?
Are chemicals handled or stored near floor drains in facility? Yes( ) No( —
If yes,where do floor drains lead?
Are hazardous wastes generated or stored on site? Yes ( ) No(
If yes,attach sheet addressing:
1. Name of waste
2. Type of waste—listed or characteristic
3. Hazardous characteristics
4. Annual quantity generated
5. Waste source(s)
6. Average quantity stored
7. Storage method and location
8. Disposal method
Area all hazardous wastes covered by a RCRA permit? Yes(+-rNo( )
If no,explain
—No was-e. !tA nefirist6a�st A� CerllbinLp evtlt �sei��
Does the facility hold any other environmental permits? Yes( ) No( )
If yes, list type(Air,NPDES,RCRA,etc.),permit number and expiration date:
Permit Type Permit Number Expiration Date
FCC P"ayJ.
IAsdro.3 nrr�i1 .
Additional Comments:
Title: SIU Inpsection Form
File name: COMP.INSP App 7-D
Revision data: November 24,2014 Page 3

SIU INSPECTION FORM
City of Eden
Inspec✓n Checklist:
Review last year's inspection
Review schematics with facility layout
V' Review latest permit application(Take copy along)
r/ Check and note date of last slug control plan (date)
Review most recent permit/modifications
Look at facility compliance history for past year
Equipment required for inspection:
V Safety Shoes
Hard Hats
Vol' —Safety Glasses
Protective Clothing
List of facility contacts
pH meter
Gas detector
Cooler
Sample containers
Chain of Custodies
—�—Hearing Protection
Other
Title: SILL Inpsection Form
File name: COMP.INSP App 7-D
Revision data: November 24,2014
Page 4

SIU INSPECTION FORM
City of Eden
Name Of Industry: dc;( M(L a; IUP# /G/2
Address Of Industry: 6 23 _Sow-th Nst /raaf. IUP Expiration Date:
�a1,_NG _2T288 7-31.2
Industry Representatives: Title
Lewi a X K4 Shia l i s�
oars Diruio( o•f Ootr4l�on S
POTW Representatives. Title
adiA Powell Aiif0kmdlor/prCv,ji,.afor
Mamie CifarlC k4ke, Ouali� f�«lrs_� -
Date Of Inspection. 9•ZZ Time Of Inspection: 0q 90 6/—pm
Purpose of Inspection: A44n4a( Other(Describe)
POTW to which IU discharges ft b*m DES#�I C0a2 Sod 1
Is SIU currently in SNC? N0 If yes,for what?
PART I-INITIAL INTERVIEW
Has anything changed since the last inspection or IUP application in the following:
85
COMMENTS l
Product �Q� p6;A+ Loot WAIE74 roe( for pie COA�1e a d:F�tw�t enG,
Raw materials used YES/
Manufacturing processes YES/
Categorical,if applicable YES/
Production rate NO Dtereas . Yam ssr wesA 44 I4a0-/6a0 ycr ulotK.
Number of employees /NO 125 iwcl�);�n Salem Zaaac••_ 1'..tt p.► ati�ta�
Number of shifts /NO 4 t0 e. 2 8>0 Z A;F+ Qbctc4bon-10�SZ s s.
Comments:
PART II-PLANT TOUR- Visit all areas where wastewater is generated or where there are
drains to the POTW.
Plant Tour Section A-PRODUCTION AND STORAGE AREAS
1. Are there floor drains in the production area? (�NO Where do they go? Pipe-Q 1, CSA
a n 'Pd't W.
2. Are production areas diked,co ed,or otherwise constructed in such a way as to prevent harm to the WWTP,
especially from spills or slugs? NO Comments:
3. Are there floor drains in the storage area? YES 4,1 O Where do they go?
4. Are storage tanks and areas diked,conta' or otherwise constructed in such a way as to prevent harm to the
WWTP,especially from spills or slugs? YES NO Comments: 171so gegar r. len.Le►;na-A
5. Are process and storage tanks and pipes labeled? S O
6. How are off-spec raw materials,and products dispose of? S #o �,,kr a ISO
use EM ELd t-J --,
7. When is the production area cleaned?
8. Is the wastewater from cleaning the production•area discharged to the POTW? E /NO
9. What non-process wastewaters are discharged to POTW? 4smAic
Comments:
Title: SIU Inpsection Form
File name: COMRINSP App 7-D
Revision data: November 24,2014 Page 1

SIU INSPECTION FORM
City of Eden
PART II-Plant Tour Section B - PRETREATMENT SYSTEM
Ask the operator to describe pretreatment system.
1. Does operator seem knowledgeable about the system? &NO Comments:
2. Are all units operational? E /NO
3. How often does operator/maintenance son check System? t y Ne, KIV
4. Is there an operator for each shift? NO Firsi W�4auvitnnnK on 00, St+'F1'-
5. How and when is sludge disposed of? _Aao~Ll - Flat lo.d
6. Is there a schedule for preventative maintenance? S NO
Comments:
PART II -Plant Tour Section C - SAMPLING POINTS) AND FLOW MEASUREMENT
(Collect a sample if desired.)
1. Does an outside lab complete sampling? Q NO If yes,name of lab. p li le
al-
2. If industry completes sampling,ask the industry representative to describe sampling procedures. Comments:
3. Is flow measurement equipment operational? E NO Comments:
4. is there a calibration log for the flow meter? ES NO Comments: egrrpr,
Comments:
PART III - EXIT INTERVIEW
Review monitoring records and ojier SIU records required by IiJP.
1. Are files well organized? /NO Comments:
2. Are sample collection/chain-of-custody forms filled out properly? NO Comments:
3. Do results in files agree with reports sent to POTW? YES/NO Comments:
4. Who has authority to shutdown production should a spill or slug discharge occur? Eveev ,A .
5. How does SIU inform employees of whom to call at POTW in case of spill/slug? Ti4M-
If slug/spill plan is already required by POP,review procedures.
6. is SILT implementing slug/spill plan?(�Y NO Comments:
Comments:
INSPECTION RESULTS
Slug/Spill Control Plan Needed? NO
Comments,Required Or Recommende Actions:
Title: Slu Inpsection Fonn
File name: COMP.INSP App 7-D
Revision data: November 24,2014
Page 2

SIU INSPECTION FORM
City of Eden
Signature Of Inspector(s) Date: -29-22
Date: _3.2q ZZ
Spill Prevention:
Are chemicals handled or stored outside the facility?yes( ) No(
If yes,where does rainwater from these areas drain?
Are chemicals handled or stored near floor drains in facility? Yes( ) No( --
If yes,where do floor drains lead?
Are hazardous wastes generated or stored on site? Yes (V<No( )
If yes,attach sheet addressing:n
1. Name of waste ' ,�91'w11 Fftft An"I P4I0A CAar,
2. Type of waste—listed or characteristic
3. Hazardous characteristics
4. Annual quantity generated
5. Waste source(s)
6. Average quantity stored 7. Storage method and location — 51whe jispawj OT A•Mualh,j,
8. Disposal method
Area all hazardous wastes covered by a RCRA permit? Yes( ) No( )
If no,explain
Does the facility hold any other environmental permits? Yes( ) No(
If yes, list type(Air,NPDES,RCRA,etc.),permit number and expiration date:
Permit Type Permit Number Expiration Date
Additional Comments:
Title: SIU Inpsection Form
File name: COMP.INSP App 7-D
Revision data: November 24,2014
Page 3

SIU INSPECTION FORM
City of Eden
Inspectio hecklist:
Review last year's inspection
Review schematics with facility layout
✓ Review latest permit application(Take copy along)
—✓� —Check and note date of last slug control plan LOR` (date)
✓� Review most recent permit/modifications
✓ Look at facility compliance history for past year
Equipment required for inspection:
✓ Safety Shoes
_ Hard Hats
Safety Glasses
_ Protective Clothing
List of facility contacts
pH meter
Gas detector
Cooler
Sample containers
Chain of Custodies
—��Hearing Protection
Other
Title: SIU Inpsection Form
File name: COMP.INSP App 7-D
Revision data: November 24,2014
Page 4

Pretreatment Annual Report (PAR) PAR covers this calendar year => 2022
Significant Non-Compliance Report (SNCR) Control Authority=Program=Town Name => City of Eden, N.C.
WWTP= Wastewater Treatment Plant, use separateform for each WWTP. WWTP Name => Mebane Bridge
SI U = Significant Industrial User N PD ES# _> N CO025071
SNC = Significant Non-Compliance
A SNCR Form must be submitted with every PAR, please write"None" if you had No SIUs in SNC during calendar year
SNC ? (Yes/ No)
1 UP Pipe I ndustry Name Parameter for each 6-month period.
# # or "Reporting" Jan. - June July- Dec.
1012 1 Weil McLain NO NO
1013 1 Duke Energy NO NO
Attach a copy of the Division's"SIUs in SNC H i stori cal Report" for your POTW's SI Us behind this page.
Is the database correct ? Notify the Division ofanyerrors! 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 expl ai ned i n the Narrative.
Form name: PAR,SNCR,2001
Date Revised: 1/4/2001

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 BridgeWWTP IUP# 1012
Enter BDL values as<(value) N PD ES#_> Pipe# 1
1st 6 months, dates=> 6/30/2022
2nd 6 months, dates=> 7/1/2022 12/31/2022
mon s n mon s mon s n months mon s n months mon s n months
Total #of samples=> 128 106 3 3 3 3 3 3
M axi mum (mg/1) _> 0.0409 0.0486 5.3 20.4 305 20.2 0.37 0.60
or Maximum (I b/d) _>
or Average(mg/1) _> 0.0117 0.0129 3.7 8.5 127.5 11.7 0.24 0.4
or Average Loading(I b/d) _>
%violations,(chronic SNC is>=66%) _> 0 0 N/A N/A N/A N/A N/A N/A
%TRC violations, (SNC is>= 33%) _> 0 0 N/A N/A N/A N/A N/A N/A
rswic Cadmium romluIs
O y enum
st mont s n mont s st mont s n mont s st mont n mont s 1st months n months
Total #of samples=> 3 3 7 7 7 7 3 3
M axi mum (mg/1) _> 0.002 0.0017 <0.001 <0.001 0.036 0.081 0.0032 0.0018
or Maximum (lb/d) _>
or Average(mg/I) _> 0.004 0.0039 <0.001 <0.001 0.0098 0.019 0.0044 0.0023
or Average Loading(I b/d) _>
%violations, (chronic SNC is>=66%) _> N/A N/A 0 0 0 0 1 N/A N/A
%TRC violations, (SNC is>= 33%) _> N/A N/A 0 0 0 0 N/A N/A
Copperyi y
1st 6 months 2nd 6 mont s st mont s 2nd 6 mont s st mont s 2nd 6 mont s st mont s 2nd 6 mont s
Total #of samples=> 7 7 7 7 7 7 3 3
Maximum (mg/1) _> 0.0492 0.04 0.0094 0.026 <0.001 <0.001 <0.0002 <0.0002
or Maximum (lb/d) _>
or Average(mg/1) _> 0.0283 0.03 0.0061 0.011 <0.001 <0.001 <0.0002 <0.0002
or Average Loading(I b/d) _>
%violations, (chronic SNC is>=66%) _> 0 0 0 0 0 0 N/A N/A
%TRC violations, (SNC is>=33%) _> 0 0 1 0 0 1 0 0 1 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 Ib/d=>pounds per day
fourrows, Rease 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: PPIEbrYfitde�ui�heda�telcli1B,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) Industry Name
IUP#
Use separate forms for each industry/pipe
Enter BDL values as < (value) Pipe#
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronic SNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronicSNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronicSNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
BDL=>Below Detection Limit mg/I=>milligrams per liter
POTW must enter at least one of these IUP=>Industrial User Permit Ib/d=>pounds per day
four rows, Rease 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: 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 SummaryIDSF Industry Name Weil-McLain
Form ( � IUP# 1012
Use separate forms for each industry/pipe Pipe# 1
Enter BDL values as < (value)
months 2nd 6 months 4FM—on7rsAnd 6 months mon s 2nd6months Ist6months 2nd6months
Total #of samples=> 7 7 3 3 7 7 7 7
Maximum (mg/1) _> 0.038 0.059 <0.002 <0.002 <0.0004 <0.0004 0.285 0.199
or M axi mum (I b/d) _>
or Average(mg/1) _> 0.011 0.020 <0.002 <0.002 <0.0004 <0.0004 0.168 10.50
or Average Loadi ng(I b/d) _>
•vi of ati ons, (chroni c SNC i s>=66%) _> 0 0 N/A N/A 0 0 0 0
%TRC violations, (SNC is>=33%) _> 0 0 N/A N/A 0 0 0 0
011 3 Grease PRO WITIOU p
st mont s n mont s st mont s n months 1st months n months 1st months n months
Total #of samples=> 3 3 3 3 7 7
Maximum (mg/1) _> <5 <5 0.036 0.27 7.34 7.05
or Maximum (lb/d) _> Not Not
or Average(mg/1) _> <5 <5 0.019 0 Required Required
or Average Loadi ng(I b/d) _>
•vi of ati ons, (chroni c SNC i s>=66%) _> N/A N/A N/A N/A N/A N/A 0 0
%TRC violations, (SNC is>=33%) _> N/A N/A N/A N/A N/A N/A 0 0
Total Pnospnorus ure
st mont s 2nd6months 1st 6 months 2nd 6 months 1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total #of samples=> 3 3 7 7 X X
Maximum (mg/1) _> 52.5 39.7 26.1 27.4 Certifies for TTO not bang present
or M axi mum (I b/d) _>
or Average(mg/1) _> 23.8 22.9 17.2 20.5
or Average Loadi ng(I b/d) _>
•vi of ati ons, (chroni c SN C i s>=66%) _> N/A N/A 0 0
%TRC violations, (SNC is>=33%) _> N/A N/A 0 0
BDL=>Below Detection Limit mg/I=>milligrams per liter
POTW must enter at least one of these IUP=>Industrial User Permit Ib/d=>pounds per day
four rows, R ease i ndi cate 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: PPIEbrYfideiia�tafr$tc116,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) Industry Name
IUP#
Use separate forms for each industry/pipe
Enter BDL values as < (value) Pipe#
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronic SNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronicSNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronicSNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
BDL=>Below Detection Limit mg/I=>milligrams per liter
POTW must enter at least one of these IUP=>Industrial User Permit Ib/d=>pounds per day
four rows, Rease 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: 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 Duke Energy
Use separate forms for each industry/pipe WWTP Name=> Mebane Bridge WWTP IUP# 1013
Enter BDL values as<(value) N PD ES#_> NUOU25U71 Pipe# 1
1 st 6 months, dates=> 11112021 6/30/2021
2nd 6 months, dates=> 7/1/2021 12/31/2021
n monthsmon s n months m
Total #of samples=> 2 3
Maximum (mg/1) _> 0.358 0.380
or Maximum (lb/d) _> Not Not Not Not Not Not
or Average(mg/1) _> 0.329 0.313 Requi red Requi red Requi red Requi red Requi red Requi red
or Average Loadi ng(I b/d) _>
%viol ations,(chronic SNC is>=66%) _> 0 0 N/A N/A N/A N/A N/A N/A
%TRC violations, (SNC is>=33%) _> 0 0 N/A N/A N/A N/A N/A N/A
Arsenic
Ca
dmium romlum o y enum
n mont s st mont s n mont s st mont s n mont sTotal #of samples=> 2 3
Maximum (mg/I) _> 0.136 0.0911
orMaximum (lb/d) _> Not Not Not
or Average(mg/1) _> Requi red Requi red Requi red 0.1355 0.089
or Average Loadi ng(I b/d) _>•vi of ati ons, (chroni c SNC i s>=66%) _> N/A 0 0 N/A N/A
%TRC violations, (SNC is>=33%) _> N/A 0 0 N/A N/A
pper Cyanide L ead mercury
1st 6 months 2nd 6 mont s st Monts 2nd 6 mont s st mont s 2nd 6 mont s st mont s 2nd 6 months
Total #of samples=> 2 3
Maximum (mg/1) _> <0.001 <0.001
or Maximum (lb/d) _>
or Average(mg/1) _> Not Not Not Not <0.001 <0.001 Not Not
or Average Loadi ng(I b/d) _> Requi red Requi red Requi red Requi red Requi red Requi red
•vi of ati ons, (chroni c SN C i s>=66%) _> 0 0 0 0 0 0 N/A N/A
%TRC violations, (SNC is>=33%) _> 0 0 1 0 0 1 0 0 1 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 Ib/d=>pounds per day
four rows, R ease i ndi cate 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: PPlEbrtiirde+�uinleda�tafr$tc116,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) Industry Name
IUP#
Use separate forms for each industry/pipe
Enter BDL values as < (value) Pipe#
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronic SNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronicSNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronicSNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
BDL=>Below Detection Limit mg/I=>milligrams per liter
POTW must enter at least one of these IUP=>Industrial User Permit Ib/d=>pounds per day
four rows, Rease 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: 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 SummaryIDSF Industry Name Duke Energy
Form ( � IUP# 1013
Use separate forms for each industry/pipe Pipe# 1
Enter BDL values as < (value)
months 2nd 6 months 4FM—oMTrsAnd 6 months mon s 2nd6months Ist6months 2nd6months
Total #of samples=> 2 3 2 3 2 3
Maximum (mg/1) _> 0.002 0.0014 0.0045 0.00213 0.0137 0.0127
or M axi mum (I b/d) _>
or Average(mg/1) _> 0.00195 0.001 0.0042 0.0020 Not Not 0.010 0.0077
or Average Loadi ng(I b/d) _> Requi red Requi red
•vi of ati ons, (chroni c SNC i s>=66%) _> 0 0 N/A N/A 0 0 0 0
%TRC violations, (SNC is>=33%) _> 0 0 N/A N/A 0 0 0 0
Antimony Finenol WITIOU p
st 6 months 2nd 6 mont s st Monts 2nd 6 mont s st Monts 2nd 6 mont s st Monts 2nd 6 mont s
Total #of samples=> 2 3
Maximum (mg/1) _> 7.9 8
or Maximum (lb/d) _>
or Average(mg/1) _> Not Not Not Not Not Not
or Average Loadi ng(I b/d) _> Requi red Requi red Requi red Requi red Requi red Requi red
•vi of ati ons, (chroni c SNC i s>=66%) _> N/A N/A N/A N/A N/A N/A 0 0
%TRC violations, (SNC is>=33%) _> N/A N/A N/A N/A N/A N/A 0 0
emperature
1st 6 months 2nd 6 months
Total #of samples=> 2 3
Maximum (mg/1) _> 10.8 29.6
or M axi mum (I b/d) _>
or Average(mg/1) _> 10.8 21.5
or Average Loadi ng(I b/d) _>
•vi of ati ons, (chroni c SN C i s>=66%) _> 0 0
%TRC violations, (SNC is>=33%) _> 0 0
BDL=>Below Detection Limit mg/I=>milligrams per liter
POTW must enter at least one of these IUP=>Industrial Use-Permit Ib/d=>pounds per day
four rows, R ease i ndi cate 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: PPlEbrtiirdeiioa�tafr$tc116,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) Industry Name
IUP#
Use separate forms for each industry/pipe
Enter BDL values as < (value) Pipe#
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronic SNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronicSNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
st 6 months 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months st mont s 2nd 6 months
Total #of samples=>
Maximum (mg/1) =>
or M axi mum (I b/d) =>
or Average(mg/1) =>
or Average Loadi ng(I b/d) =>
%violations, (chronicSNC is>=66%) =>
%TRC violations, (SNC is>=33%) =>
BDL=>Below Detection Limit mg/I=>milligrams per liter
POTW must enter at least one of these IUP=>Industrial User Permit Ib/d=>pounds per day
four rows, Rease 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: pages 12,13,14 Blank IDSF Form,Copy and use in your PAR Number each set for each IUP pipe-Page of