NC0023884_Pretreatment Annual Report_20190225

Sa/isbary-Rowan)
RECEIVED/DENR/DWR
MAR 01 2019
PRETREATMENT ANNUAL REPORT Water Resources
Pormifting Section
February 25, 2019
Period covered by this report: January 1, 2018 to June 30, 2018
Period covered by this report: July 1, 2018 to December 31, 2018
WASTEWATER TREATMENT PLANT (POTW'S) NPDES PERMIT NUMBER
City of Salisbury WWTP NC0023884
Person to contact concerning information contained in this report:
NAME: Jeffery A Greer
TITLE: Pretreatment Program Coordinator
MAILING ADDRESS: 1915 GRUBB FERRY ROAD
SALISBURY, N.C. 28144-1248
TELEPHONE: (704) - 638-5375 / (704) 216-2729
Fax Number: (704) - 704-638-8541
I have personally examined and am familiar with the information
submitted in this document and attachments. Based upon my inquiry of
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.
Pretreatment Program Coordinator
PREPARED BY TITLE
Environmental Services Manager
Sign ture of ficial TITLE

Sa/is4uryRwanR
City of Salisbury
Pretreatment Program Chain of Command
February 25, 2019
Al Heggins
Mayor
Brooks, Pierce, McLendon, Humphrey& Leonard
Environmental Counsel
Lane Bailey
City Manager
Jim Behmer
Utilities Director
Sonja Basinger
Environmental Services Manager
Alan Fowler
Lab Services Supervisor
Jeffery Greer
Pretreatment Program Coordinator
Johnny Rogers
FOG Program Coordinator
Mark Monroe
Regulatory Compliance Technician
Kalah Simpson
Lab Analyst
Pretreatment Program Contact:Jeffery Greer
1915 Grubb Ferry Road
Salisbury,North Carolina 28144
(704) 638- 5375-office [phone]—desk (704) 638- 8541 FAX

Pretreatment Performance Summary (PPS)
1. Pretreatment Town Name: City of Salisbury This Column
for Office Use Only
2. "Primary"NPDES Number: NC0023884 EPA WENDB
or Non-Discharge Permit Number if Applicable Codes
3. PAR Beginning Date ... please enter 01/01/YY or 07/01/yy 3. 01/01/2018 PSSD
4. PAR Ending Date ... please enter 01/01/YY or 07/01/yy 4. 12/31/2018 PSED
5. Total Number of SlUs... Includes ClUs 5. 8 SIUS
6. Number of CIU's 6. 3 CIUS
7. Enter the Higher Number of(7a)or(7B) 7. 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 SlUs with no IUP, or with an expired IUP 8. 0 NOCM
9. Number of SIUs in SNC due to either IU Reporting Violations or
IUP Limit Violations. To Avoid Double Counting Some SlUs
Enter[(9a +9b)-9c] = 9. 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 SlUs in SNC Due to IU Reporting Violations
that were not Sampled or Inspected by POTW 10. 0 SNIN
11. Number of SlUs in SNC Due to Violation of
Compliance Schedule Due Dates 11. 0 SSNC
12. Number of NOVs, NNCs, AOs, or similar assessed to SIUs 12. 11 FENF
13. Number Civil or Criminal Penalties assessed to SIUs 13. 1 JUDI
14. Number of SlUs 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. $0.00
17. Total Number of SIUs on a Compliance Schedule 17. 0 SOCS
oot AO Administrative Order NOV Notice of Violation
(Notes: CIU Categorical Industrial User PAR Pretreatment Annual Report
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

Sakshurf-RdOwan
UT/L/T/ES
General Information for City of Salisbury WWTP
(Grant Creek Treatment Train and Town Creek Treatment Train)
January — December 2018
City of Salisbury WWTP consists of two treatment trains. Effluents from the
Grant Creek treatment train and Town Creek treatment trains are
disinfected at each train then combined and dechlorinated at the Yadkin
Effluent treatment train, which is located downstream of Grant Creek
treatment train before being discharged at Outfall 001 into the Yadkin
River. Chlorine became primary disinfection in February, 2011 .
Dechlorination is post disinfection.
Design flow of the Grant Creek Treatment Train is 7.5 MGD, Town Creek
Treatment Train is 5.0 MGD and the City of Salisbury WWTP is permitted
at 12.5 MGD.
The headworks analyses for Grant Creek and Town Creek Treatment
Trains were approved on February 22, 2018. The Industrial Waste Survey
for both treatment trains was conducted in 2014 and approved by PERCS
on October 13, 2014. The Long Term Monitoring plan was approved by
PERCS on May 29, 2018. The Sewer Use Ordinance was approved by
PERCS on January 10, 2013 and adopted by City Council on August 20,
2013. PERCS approved the Enforcement Response Plan on June 17,
2013.

1r-ctr t e t Pr grata info Database printed on: 12/13/2018
for Program Name Salisbury I o
VWVTP Name Grant Creek Stream Information IWC io at 7Q10 5.27
7Q10 Flow cfs/mgd 208.79 / 134.88
Program Approval Date 10/07/1983 169.55 / 109.58
1010 Flow cfs/mgd
Pretreatment Status Full WS-V
Stream Classification
Region MRO Basin Number YADO4
County Rowan Receiving Stream Name YADKIN RIVER
` J
NPDES Number NC0023884
NPDES Effective Date Last PAR Rec 02/19/2018 PAR Due Date 03/01/2018 mercury
12/01/2014 Current Fiscal 1631
NPDES Expire Date 06/30/2019 required
Year PCI Done
POTW is Primary WWTP TRUE Last Audit on 03/14/2017 Audit Year Next16/17
Design Flow mgd 7.5000 %Design mgd is SIU permitted 10.87 Permitted SIU flow(mgd)[Pt SIU) .815
WWTP SIU's 5 , Program Sills 8 -,, ---
WWTP CIU's 2 Program ClUs 3 HWA LIMP IWS SUO ERP ,.av
date Inactive Date Next Due 11/01/2022 10/01/2019
Date Received by DWR 10/18/2017 05/07/2018 09/11/2014 01/03/2013 05/06/2013
Date Approved 02/22/2018 05/29/2018 j 10/13/2014 01/10/2013 06/17/2013
Adopt Date Required
Date Adopted 08/20/2013
Info in this Box from Pt Contacts
Date Date Date
PT_Pro Attended Attended Attended
Format Name g.Prime Phonel ext Fax HWA Wksp IUP Wksp PAR Wksp
r.Jeffery Greer 'Prim 11(704)216-2729 I 1(704)638-8541 II 1/23/2018 15/17/2016 f 1/22/2018 1
,,,[e-mail] If Pretreatment Program Coordinator 1915 Grubb Ferry Road 28144
Ms.Sonja Basinger I II(704)216-7539 1 I704-797-4025 II 1/23/2018 15/17/2016 11/22/2018
[e-mail] Environmental Services Manager
Mr.Mark Monroe I II(704)638-5375 I 1704-638-8481 11 I I
Regulatory Compliance Technician
Mr.Johnny Rogers I 11704-216-7568 I I II I 101/22/20181
Pretreatment Related NOVs from DWQ I DWR Central Office Contact Monti Hassan
DWR Regional Contact I°Ves Bell
''a
bI11J SA)

Annual Monitoring and Pollutant Scan
Permit No. NC0023884 Month March
Outfall 001 Year 2018
ility Name City of Salisbury
WWTP ORC Robert Loper
-e of sampling March 6, 2018 Phone [phone]
Analytical Laboratory Meritech # 165, Grant Creek Lab # 112, R&A Lab # 34
1 -_;.lo'atanieter Bain le Anal lcalSample Units of
P Yt Quantitation P
Parameter Code Type Method Level Result Measurement
Ammonia (as N) C0610 Composite SM l500 NH3D 1997 0.1 0.27 mg/L
Chlorine (total residual, TRC) 50060 Grab SM 4500 Cl G 2000 20 < 20 ug/L
Dissolved Oxygen 00300 Grab SM 4500 OG 2001 1.0 9.4 mg/L
Nitrite plus Nitrate Total (as N) 00630 Composite SM 4500 NO3E 2000 0.3 12.1 mg/L
arv1YJUv 1v oig u 1Y7!
Total Kjeldahl Nitrogen 00625 Composite (SM 4500 NH3 C 1997) 1.0 4.5 mg/L
Oil and Grease 00556 Grab EPA 1664A 5.0 < 5 mg/L
Total Phosphorus C0665 Composite SM 4500 PE 1999 0.01 1.6 mg/L
Total Dissolved Solids 70295 Composite SM 2540 C 1997 25 459 mg/L
Hardness 00900 Composite SM 2340 C 1997 1.0 69 mg eq CaCO3/L
Metals (total recoverable), cyanide and total phenols
Antimony 01097 Composite EPA 200.7 1.0 1 ug/L
Arsenic 01002 Composite EPA 200.7 1.0 < 1 ug/L
Beryllium 01012 Composite EPA 200.7 1.0 < 1 ug/L
Cadmium 01027 Composite EPA 200.7 0.5 < 0.5 ug/L
Chromium 01034 Composite EPA 200.7 1.0 < 1 ug/L
pper 01042 Composite EPA 200.7 1.0 6 ug/L
Lead 01051 Composite EPA 200.7 1.0 < 1 ug/L
Mercury (Method 1631E) COMER Composite EPA 1631 1.0 3.29 ng/L
Nickel 01067 Composite EPA 200.7 1.0 2 ug/L
Selenium 01147 Composite EPA 200.7 1.0 1 ug/L
Silver 01077 Composite EPA 200.7 1.0 < 1 ug/L
Thallium 01059 Composite EPA 200.7 1.0 < 1 ug/L
Zinc 01092 Composite EPA 200.7 1.0 35 ug/L
Cyanide 00720 Grab SM 4500 CNE 1999 10 < 10 ug/L
Total phenolic compounds 32730 Grab EPA 420.1 0.005 < 0.005 mg/L
a.v....j.,.... a-dul._.. .. .> .. v.., ,..,s'.w.,.. ......,. .,... .. .. ...... .....lk......b ..._...z...._..._.,. 4...a..... ....; ..._......v... .....,,. � ,._._: ...,, . .. `.
Acrolein 34210 Grab EPA 624 100 < 100 ug/L
Acrylonitrile 34215 Grab EPA 624 100 < 100 ug/L
Benzene 34030 Grab EPA 624 10 < 10 ug/L
Bromoform 32104 Grab EPA 624 10 < 10 ug/L
Carbon Tetrachloride 32102 Grab EPA 624 10 < 10 ug/L
Chlorobenzene 34301 Grab EPA 624 10 < 10 ug/L
Chlorodibromomethane 34306 Grab EPA 624 10 < 10 ug/L
Chloroethane 85811 Grab EPA 624 10 < 10 ug/L
2-chloroethyl vinyl ether 34576 Grab EPA 624 10 < 10 ug/L
Chloroform 32106 Grab EPA 624 10 < 10 ug/L
;hlorobromomethane 32101 Grab EPA 624 10 < 10 ug/L
1,1-dichloroethane 34496 Grab EPA 624 10 < 10 ug/L
1,2-dichloroethane 32103 Grab EPA 624 10 < 10 ug/L
Trans-1,2-dichloroethylene 34546 Grab EPA 624 10 < 10 ug/L
Form - DMR- PPA-1 Page 1

Annual Monitoring and Pollutant Scan
Permit No. NC0023884 Month March
Outfall 001 Year 2018
i,1-dichloroethylene 34501 Grab EPA 624 10 < 10 ug/L
1,2-dichloropropane 34541 Grab EPA 624 10 < 10 ug/L
1,3-dichloropropylene 77163 Grab EPA 624 10 < 10 ug/L
Ethylbenzene 34371 Grab EPA 624 10 < 10 ug/L
Methyl Bromide 34413 Grab EPA 624 10 < 10 ug/L
ug/L
Methyl Chloride 34418 Grab EPA 624 10 < 10 1I
Methylene Chloride 34423 Grab EPA 624 10 < 10 ug/L
1,1,2,2-tetrachloroethane 81549 Grab EPA 624 10 < 10 ug/L
Tetrachloroethylene 34475 Grab EPA 624 10 < 10 ug/L
Toluene 34010 Grab EPA 624 10 < 10 ug/L
1,1,1-trichloroethane 34506 Grab EPA 624 10 < 10 ug/L
1,1,2-trichloroethane 34511 Grab EPA 624 10 < 10 ug/L
Trichloroethylene 39180 m..••._...... Grab EPA 624 10 < 10 ug/L
Vinyl Chloride 39175 Grab EPA 624 10 < 10 ug/L
id`ext%actable comgo ddS e K :3_ ." .: rt 51
P-chloro-m-creso 34452 Composite EPA 625 10
< 10 ug/L
2-chlorophenol 34586 Composite EPA 625 10 < 10 ug/L
2,4-dichlorophenol 34601 Composite EPA 625 10 < 10 ug/L
2,4-dimethylphenol 34606 Composite EPA 625 10 < 10 ug/L
4,6-dinitro-o-cresol 34657 Composite EPA 625 50 < 50 ug/L
-dinitrophenol 34616 Composite EPA 625 50 < 50 ug/L
2-nitrophenol 34591 Composite EPA 625 10 < 10 ug/L
4-nitrophenol 34646 Composite EPA 625 50 < 50 ug/L
Pentachlorophenol 39032 Composite EPA 625 50 < 50 ug/L
Phenol 34694 Composite EPA 625 10 < 10 ug/L
2,4,6-trichlorophenol 34621 Composite EPA 625 10
< 10 ug/L
?)f 44610 ,Qi - t d ra o- M1i; w" •x ' 7,,n0Wra a,._'fia -y e:sV ' Tom'-k.a
Acenaphthene 34205 Composite EPA 625 10 < 10 ug/L
Acenaphthylene 34200 Composite EPA 625 10 < 10 ug/L
Anthracene CO220 Composite EPA 625 10 < 10 ug/L
Benzidine 39120 Composite EPA 625 50 < 50 ug/L
Benzo(a)anthracene 34526 Composite EPA 625 10 < 10 ug/L
Benzo(a)pyrene 34247 Composite EPA 625 10 < 10 ug/L
3,4 benzofluoranthene 34230 Composite EPA 625 10
< 10 ug/L
Benzo(ghi)perylene 34521 Composite EPA 625 10 < 10 ug/L
Benzo(k)fluoranthene 34242 Composite EPA 625 10
< 10 ug/L
Bis (2-chloroethoxy) methane 34278 Composite EPA 625 10 < 10 ug/L
Bis (2-chloroethyl) ether 34273 Composite EPA 625 10 < 10 ug/L
Bis (2-chloroisopropyl) ether 34283 Composite EPA 625 10 < 10 ug/L
Bis (2-ethylhexyl) phthalate 39100 Composite EPA 625 10 14.9 ug/L
4-bromophenyl phenyl ether 34636 Composite EPA 625 10 < 10 ug/L
ryl benzyl phthalate 34292 Composite EPA 625 10 < 10 ug/L
2-chloronaphthalene 34581 Composite EPA 625 10 < 10 ug/L
4-chlorophenyl phenyl ether 34641 Composite EPA 625 10 < 10 ug/L
Chrysene 1---- 34320 Composite EPA 625 10 < 10 ug/L
Form - DMR- PPA-1 Page 2

Annual Monitoring and Pollutant Scan
Permit No. NC0023884 Month March
Outfall 001 Year 2018
Ids -.i r >•_ t-^{& I _
—a-butyl phthalate 39110 Composite EPA 625 10 < 10 ug/L
Di-n-octyl phthalate 34596 Composite EPA 625 10 < 10 ug/L
Dibenzo(a,h)anthracene 34556 Composite EPA 625 10 < 10 ug/L
1,2-dichlorobenzene 34536 Composite EPA 625 10 < 10 ug/L
1,3-dichlorobenzene 34566 Composite EPA 625 10 < 10 ug/L
1,4-dichlorobenzene 34571 Composite EPA 625 10 < 10 ug/L
3,3-dichlorobenzidine 34631 Composite EPA 625 20 < 20 ug/L
Diethyl phthalate 34336 Composite EPA 625 10 < 10 ug/L
Dimethyl phthalate 34341 Composite EPA 625 10 < 10 ug/L
2,4-dinitrotoluene 34611 Composite EPA 625 10 < 10 ug/L
2,6-dinitrotoluene C0626 Composite EPA 625 10 < 10 ug/L
1,2-diphenylhydrazine 34346 Composite EPA 625 50 < 50 ug/L
Fluoranthene C0376 Composite EPA 625 10 < 10 ug/L
Fluorene 34381 Composite EPA 625 10 < 10 - ug/L
Hexachlorobenzene C0700 Composite EPA 625 10 < 10 ug/L
Hexachlorobutadiene 39702 Composite EPA 625 10 < 10 r ug/L
Hexachlorocyclo-pentadiene 34386 Composite EPA 625 10 < 10 ug/L
Hexachloroethane 34396 Composite EPA 625 10 < 10 ug/L
Indeno(1,2,3-cd)pyrene 34403 Composite EPA 625 10 < 10 ug/L
Isophorone 34408 Composite EPA 625 10 < 10 ug/L
)hthalene 34696 Composite EPA 625 10 < 10 ug/L
•obenzene 34447 Composite EPA 625 10 < 10 ug/L
N-nitrosodi-n-propylamine 34428 Composite EPA 625 10 < 10 ug/L
N-nitrosodimethylamine 34438 Composite EPA 625 10 < 10 ug/L
N-nitrosodiphenylamine 34433 Composite EPA 625 10 < 10 ug/L
Phenanthrene 34461 Composite EPA 625 10 < 10 ug/L
Pyrene 34469 Composite EPA 625 10 < 10 ug/L
1,2,4,-trichlorobenzene 34551 Composite EPA 625 10 < 10 ug/L
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of
the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Sonia Basinger
Authorize epresentative name
Sign ure
04 23/0 )9
Date/
Form - DMR- PPA-1 Page 3

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RESEARCh & ANALyTiCAC Report of Analysis
n
LAbORATORIES, INC. 4/18/2018
tossuuiiioe
14°
For: City of Salisbury : (f�*..„..,•••••••t•�•.,� Te s�
1915 Grubb Ferry Road :�rr,'t�G "'�i.4., '1.
Salisbury, NC 28144 et lac :� NC q34 N t
Attn: Tim Brown s NCs77°1• r- ..... ,tg4y
*l�`-j>�E�AN��1�1
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Client Sample ID: Effluent Pollutant Scan Lab Sample ID: 47472.01
Site: City of Salisbury Collection Date: 3/6/2018 8:08
Parameter Method Result Units Rep Limit Analyst Analysis Date/Time
Antimony,Total EPA 200.8 0.001 mg/L 0.001 KL 3/14/2018
Arsenic,Total EPA 200.8 <0.001 mg/L 0.001 KL 3/14/2018
Beryllium,Total EPA 200.8 <0.001 mg/L 0.001 KL 3/14/2018
mium,Total EPA 200.8 <0.0005 mg/L 0.0005 KL 3/14/2018
Chromium,Total EPA 200.8 <0.001 mg/L 0.001 KL 3/14/2018
Copper,Total EPA 200.8 0.006 mg/L 0.001 KL 3/14/2018
Dissolved Solids SM 2540 C-1997 459 mg/L 25 AA 3/7/2018
Lead,Total EPA 200.8 <0.001 mg/L 0.001 KL 3/14/2018
Molybdenum,Total EPA 200.8 0.015 mg/L 0.001 KL 4/17/2018
Nickel,Total EPA 200.8 0.002 mg/L 0.001 KL 3/14/2018
Nitrate+Nitrite Hach 10206 12.1 mg/L 0.3 SK 3/7/2018 1030
Selenium,Total EPA 200.8 0.001 mg/L 0.001 KL 3/14/2018
Silver,Total EPA 200.8 <0.001 mg/L 0.001 KL 3/14/2018
Thallium,Total EPA 200.8 <0.001 mg/L 0.001 KL 3/14/2018
Zinc,Total EPA 200.8 0.035 mg/L 0.001 KL 3/14/2018
Client Sample ID: Effluent Pollutant Scan Lab Sample ID: 47472-02
si+o• City of Salisbury Collection Date: 3/6/2018 8:24
ameter Method Result Units Rep Limit Analyst Analysis Date/Time I
i
P.O. Box 473 106 Short Street Kemersville,North Carolina 27284 Tel:[phone] Fax:[phone] www.randalabs.cam Page 1

RESEARCh & ANALYTICAL Report of Analysis
10t. LABORATORIES,• INC. 4/18/2018
Client Sample ID: Lab Sample ID:
Site: Collection Date: 8:24
Parameter Method Result Units Ren Limit Analyst Analysis Date/Time
Oil&Grease EPA 1664 B <5 mg/L 5 AW 3/8/2018
Phenols EPA 420.1 <0.005 mglL 0.005 DW 3/8/2018
NA=not analyzed
..........
P.O.Box 473 106 Short Street Kernersviile,North Carolina 27284 Tel:[phone] Fax:[phone] www.randalabs.com Page 2
ra! coa basIC vIa

Research & Analytical
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'-' Phone[phone]
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Company Job No.
City of Salisbury
Street Address Project
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City,State,Zip Sampler Nam ' (Please Print) t c r
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. U t W Effluent Pollutant Scan 3 EPA 625
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II 2 149islififly D: clime Received By C' . \ver }, C 4r0S
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J••• &A! Yjj irrr
RESEARCk & ANALyTICAL ,
,.AboRATURIE5, INC NC#34 zz
' Analytical/Process Consultations '�.r p,� o '*�.`
March 13,2018
City of Salisbury
1915 Grubb Ferry Road
Salisbury,NC 28144
Attention:Tim Brown
Low Level Mercury Analysis
RAL Low Level
Sample Sample Sample Sample Mercury*
Identification Number Date Time (ng/L)
Yadkin Effluent 47471-02 03/06/18 0950 3.29
Field Blank 47471-01 03/06/18 0950 <1.0
* = Sample analyzed by Meritech,Inc.(NC WW Cert#1.65)
ng/L = nanograms per Liter < = Less than or below detection limit

{
MERI TECH INC.
ENVIRONMENTAL LABORATORIES
Laboratory Certification No. 165
Client: Research&Analytical Laboratories,Inc Date Sampled 03/06/18
106 Short Street Digested 03/08/18
Kernersville,NC 27284 Analysis 03/13/18
Attention Sidney L. Champion Analyst: CWL
NPDES#
EPA 1631 Low Level Mercury Analysis
Meritech ID# Sample ID Result Reporting Limit
MBLK0308A Method Blank <0.5 ng/L 0.5 ng/L
M03081805 Field Blank(47471-01) <1.0 ng/L 1.0 ng/L
M03081806 City of Salisbury 3.29 ng/L 1.0 ng/L
Yadkin Effluent(47471-02)
I hereby certify that I have reviewed and approve these data.
Laboratory Representa ive
642 Tamco Rd - PO Box 27- Reidsville, NC 27320
[phone] Ph -[phone] Fax
E-Mail: [e-mail]

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City of Salisbury
City of Salisbury WWTP
NPDES NC0023884
Long Term Monitoring Plan
Revised May 1, 2018
PERCS Approved May 29, 2018
Sampling Points and Frequencies:
Salisbury has a unique situation in that we have two Treatment Trains at two separate physical locations
that the SIU's discharge into. The chlorinated effluent from the Town Creek Treatment Train(TE)is
combined with the Grant Creek Treatment Train chlorinated effluent(GE).The combined chlorinated
effluents(YE)join together on the Grant Creek property are dechlorinated,then flow through cascade
aeration,and then discharge into the Yadkin River.Although not permitted as separate WWTPs,Town
Creek and Grant Creek Treatment Trains will be treated as separate WWTPs in the LTMP with data from
both sites used to determine pollutant removal efficiencies and plant inhibition thresholds.
All SIUs and Locals are monitored per IU Permit requirements and all POC's once per year.The City
uses a Yearly Monitoring Plan. The Plan is followed as closely as possible weather permitting.If an SIU
is not monitored in the month indicated, it is monitored as soon as possible.
Uncontrollables are composite and grab samples at point in collection system that serves residential,
commercial(including dentists and other medical), and any unpermitted non-SIUs. Uncontrollable
sampling,though not required,will be monitored annually.
Salisbury will use the actual sludge that is disposed of as our sludge sampling requirement per our sludge
disposal permit(WQ0001956)and EPA 503 regs.
Grant Treatment Train
GR — Grant Influent(sampled post preliminary processes,prior to residual side streams and primary
process).
GE — Grant Effluent(sampled at end of chlorine contact basin)
GAB—Grant Aeration Basin(sampled prior to influent of secondary clarification,due to accessibility)
GS - Grant Sludge to Disposal(digester sludge to disposal, sludge taken at end of belt press)
Town Treatment Train
TR—Town Influent(sampled post preliminary processes,prior to residual side streams)
TE—Town Effluent (sampled at end of chlorine contact basin)
TAB1 —Town Aeration Basin#1 (sampled at effluent end of aeration basin)
TAB2—Town Aeration Basin#2(sampled at effluent end of aeration basin)
TS -Town Sludge to Disposal( digester sludge to disposal, sludge taken at end of belt press)
Final Effluent(Yadkin Effluent)
YE —Grant and Town Creek Treatment Trains chlorinated combined effluents are dechlorinated then
composite sampled prior to the cascade.

Industries -Discharge to Grant& Town Creek Treatment Train
AFS -Agility Fuel Systems(Town)
AKN—AkzoNobel (Grant)
FRE—Freirich Foods(Grant)
HBD—HBD,Industries(Town)
HIT—Hitachi Metals(Grant)
IPC—Innospec Performance Chemicals(Grant)
CSP—CSP Composites(Formerly Magna Composites)(Grant)
THR—Thorlo(Town)
Local SIUs and Uncontrollables
PCA—Packing Corporation of America(Local permit)
SPO—SupplyOne(formerly Packaging Services of Carolina, Inc.) (Local permit)
CHG-China Grove (Satellite-uncontrollable)
LDS-Landis (Satellite-uncontrollable)
GRQ-Granite Quarry (Satellite-uncontrollable)
FM-Faith (Satellite-uncontrollable)
ESP-East Spencer(Satellite-uncontrollable)
SPR-Spencer (Satellite-uncontrollable)
Grant Creek Treatment Train Sampling Points and Frequency
Sample Location Sample ID Description Sample Type Sample Frequency
Grant Influent GR Influent from collection 24 Hr Composite
system, sampled post GR and GE sampled
preliminary processes, quarterly on a
prior to residual side workday and per
streams and primary NPDES requirement
process
Grant Aeration GAB Effluent from aeration Grab GAB samples
Basin basin, sampled prior to collected once every
influent of secondary 6 months.
clarification,due to
accessibility
Grant Effluent GE Effluent from treatment 24 Hr Composite
train, sampled at end of
chlorine contact basin
Grant Sludge to GS Digester sludge to Grab GS samples collected
Disposal disposal, sludge taken at per sludge permit
end of belt press WQ0001956 and 503
regulations
Page 2

Town Creek Treatment Train Sampling Points and Frequency
Sample Location Sample ID Description Sample Type Sample Frequency
Town Influent TR Influent from collection 24 Hr Composite
system, sampled post TR and TE sampled
preliminary processes, quarterly on a
prior to residual side workday and per
streams NPDES requirement
Town Aeration TAB 1 & Effluent from aeration Grab
Basin TAB 2 basins, sampled TAB 1 &2 samples
separately at the effluent collected once every
end of each aeration 6 months.
basin
Town Effluent TE Effluent from treatment 24 Hr Composite
train, sampled at end of
chlorine contact basin
Town Sludge to TS Digester sludge to Grab TS samples collected
Disposal disposal, sludge taken at per sludge permit
end of belt press WQ0001956 and 503
regulations
City of Salisbury WWTP Sampling Point and Frequency
Code Name Description Type Frequency
YE Combined Grant and Town Creek 24 hr composite sampled quarterly on
Effluent Treatment a workday and per
Trains dechlorinated NPDES requirement
combined effluents
Note: Dechlorinated combined effluent YE(TE+GE=YE)will be analyzed for each of the POCs but
will not be used in the calculation of pollutant removal efficiencies,plant inhibition thresholds or in the
calculation of uncontrollable loadings.
Page 3

Pollutants of Concern (POC): Reason for Inclusion
POC List NPDES 503 Sludge SIU Permit Limit
Flow X X X
BOD X X
COD X
TSS X X
NH3-N X X
NO2+NO3 X
TKN X X
Total Phosphorus X X
Total Cyanide X X
Oil&Grease X
% Solids X
As X
Cd X X
Cr X
Cu X X X
Pb X X
Hg X
Mo X
Ni X X
Se X
Ag X X X
Zn X X
A Contract lab analyzes the following parameters:
Detection Limits:
Pollutant DL, mg/I Pollutant DL, pg/I Pollutant DL,pg/1
Mercury 0.0002 Arsenic 2.0 Selenium 5.0
(method 245.1)
Nitrite+Nitrate 0.3 Cadmium 0.50
Oil&Grease 5 Lead 2.0
Hardness l Silver 1.0
Grant Creek Regional Wastewater Laboratory# 112 analyzes the following parameters:
Detection Limits:
Pollutant DL,mg/1 Pollutant DL,pg/l
BOD 2 Chromium 5
COD 10 Copper 2.0
TSS 2.5 Molybdenum 10
TKN 1 Nickel 5
NH3-N 0.1 Zinc 10
Total Phosphorus 0.01
Total Cyanide 0.01
%Solids 25
Page 4

* Detection Limits are typical but may vary with changes in sample matrix or analytical conditions.
**All POCs are 24 hour composites with the exception of Cyanide and Oil&Grease which are gabs.
Sampling Plan
Pollutant Influent Effluent Aeration Sludge SIUs Uncontrollable
Flow X X X
BOD X X X X
COD X X X X
TSS X X X X
NH3-N X X X X X
NO2+NO3 X X X X
TKN X X X X
Total Phosphorus X X X X
Total Cyanide X X X X X
Oil&Grease X X
% Solids X
As X X X X X X
Cd X X X X X X
Cr X X X X X
Cu X X X X X X
Pb X X X X X X
Hg X X X X X X
Mo X X X X X
Ni X X X X X X
Se X X X X X
Ag X X X X X X
Zn X X X X X X
Page 5

GRANT CREEK WASTEWATER TREATMENT TRAIN
PIPING BACKUP POWER SUPPLY
1 --0-0—0 INFLUENT <all other values>
h--•►-•- ► ►DRAIN GENERATOR 1
0-0-0-0 RAS GENERATOR 2
0-0-0-0—►EFFLUENT ;.- GENERATOR 3
0-0-0-0 WAS
I Treatment Unit Design Flow Average Daily Flow
(MG D) (MGM 111
1 Plant lnflent© 7.5 4.967
2 Preliminary Treatment 3.8 4.967
3 Main Lit 9aam I re et /Bd® 7.5 4.967
4 Main Lit 9wm Blpas SIM 0.0 4.047
5 Primary Clarity Idlualt03 6.9 4.200
6 Primary Clar'itir Excess!! 0.6 0.767
7 Trickling Filter Inf./Efflg 6.9 2.500
8 Manhole No.4 Inflent8 14.4 1.700 AERATION BASIN
•
9 Aerator (is!n lit./6f.® 15.0 7.312
10 Final Clarify kfllalt m2 7.5 7.312
11 Final Clarify Met W2 3.8 4.967
12 Chlorine Contact Tank Inf. 7.5 4.967
13 Eft§It Repi ng Sta. Boe6Pl3R 7.5 4.967
14 Final Clarify(pS)0 3.8 2.280
15 Waste Actreted 9L4ge3 0.065
0
Ell
• 1 /101 1 ►p 0 . 0 SCREW PUMP STATION
GR . . - -'6 it
ItPRIMARY SETTUN �
O ON 1i
�'© IM BARN ' CURIFIEP 11 2
I. M1►
O 1 m p I.
M1/
I
N PRIMARY SErTTLING TRICKLING FILTER
assn 7 > » 13
m
$ SECONDARY Z », ,
® O CLARIFIER
DIGESTER*3 11illir _ ' 1 .ASS
Y
MOWER II-: TRICKLING FILTER
DIGETSER S2 4„
1
\ GAIN
DIGESTER SI
Ar
m O
1
m8
mm
A�\��� BA RE D
O H R
JSLUDGE DECANT LINE
•
I Feet ►. * _.
Irlo_.
0 40 80 160

TOWN CREEK WASTEWATER TREATMENT TRAIN
PIPING BACKUP POWER SUPPLY r
NO BACKUP POWER
TAB 2
► 0 0 0 DRAIN � i,4t GENERATOR rvk aT ,, aim O
AERATION BASIN
1--1--i—�RAS GENERATOR 2
CLARIFIER
ar(y;r°
► �EFFLUENT hi a„ 41% rye"„,GENERATOR 3 1\\\
1111
1���►WAS \ ❑ ...40
SCREW PUMR4 4 4
STATION
r
Treatment Unit Design Flow Average Daly TAB 1 I O'
(MGD) Flow(MGD)
1 1
1 Prmary Treatment Influent 5.0 2.096
CLARIFIER :,1.
2 Primary Treatment Effluent 5.0 2.161 •
AERATION BASIN 4
3 Man Lift Station Influent 5.0 2161
4 Aeration Basin Influent 5.0 3.034
5 Final Clarifier Influent 5.0 2.161
6 Final Clarifier Effluent 2.5 1.085 �'
„,rva�1Ar,�„a^�✓�r. ,"�a,r' dw"v�"l��"nir��r�� "�u„^lava"a�'°;
7 Chlorine Contact Tank Influent 5.0 2.161 ;,.'„5
8 Effluent Pump Station Influent 5.0 2.161
9 Effluent Pump Station Effluent 5.0 2161
10 Return Activated Sludge 5.0 0.864
m,„; 7HLORINE CON T
11 Waste Sludge 0.07 0.045 a al BASIN
r Kr rdr,„„,,,7rCo,, i 4
DIGESTER * Q
EFFLUENT
' UMP STATIO II
0
SLUDGE
PRESS
\\X.
SLUDGE DECANT
LINE-,.
TR
P- �
't\ TREATM T
I
_Ei
Feet
0 40 80 160

EFFLUENT TO YADKIN RIVER
Generator
Cascade
Post Aerator
-o
N �
Ultraviolet
1
n� 3co
(0
X/ SALISBURY ROWAN WWTP
YADKIN EFFLUENT (YE)
GRANT AND TOWN CREEK EFFLUENTS COMBINED Sa hlifthWan) A
--- \ unurIEs =
1 inch 30 feet

AM
Norkbook Name : Copy of Grant Creek_HWA AT 26 ..,_Approved-updated 8.8.2018, Worksheet'N n4e kticPage °of 4
Allocation Table Spreadsheet Instructions:
Headworks last approved: 02/22/18 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.
Allocation Table updated: 08/08/18 3)HWA and AT worksheets in this workbook are linked. Pollutant Names,MAHLs,Basis,and Uncontrollable load in
Permits last modified: 08/08/18 this AT worksheet are automatically entered from the HWA spreadsheet. This includes pollutant names in columns AT
through BK.
Pores=> Grant Creek WWTT
NPDES#�> NC0023884
FLOW BOD TSS
Industry Type Renewal Modification Date Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe of Effective Effective Permit Conc. Load Conc. Load
Count (please listarphabeticlr) number number Industry Date Date Expires MGD gal/day m I Ibs/da m 1 lbs/da
I Akzo Nobel 0002 01 2869-414 09/24/14 11/13/14 09/01/19 _ 0.3250 325,000 300.00 500.00
2 CSP Composites 0036 01 3089-463 10/29/14 01/22/16 09/30/19 0.0350 35,000 102.00 106.00_
3 Freirich Foods 0007 01 2013 04/08/16 03/30/21 0.1500 150,000 1520.00 500.00
4 Hitachi Metals 0026 01 3264-471-J 07/29/16 06/30/21 0.2000 200,000 300.00 500.40 300.00 500.40
5 lnnospec Active Chemicals 0038 01 2843 10/01/17 07/25/18 09/30/22 0.0700 70,000 550.00 75.00
6
7
8 -
9 h.
10
Column Totals=> 0.7800 780,000 t 29721 1681
Basis=> NPDES Design Design
MAHL from HWA(lbs/day)=> NPDES Permitted Flow=>' 7.5000 20204
Uncontrollable Loading(lbs/day)=> 5.2390 10923 10923
Total Allowable for Industry(MAIL)(lbs/day)_> 2.2610 9905.8 9280
Total Permitted to Industry(lbs/day)=> 0.7800 2972 1681
MAIL left(lbs/day)_> 1.4810 6933 7599
Percent Allow.Ind.(MAIL)still available(%)_> 65.5% 70.0% 81.9%
Percent MARL still available(%)=> 19.7% 33.3% 37.6%
5 Percent MAHL(lbs/day)_> 0.3750 1041 1010
HWA.AT
Revised:November 2005

0 AM
Norkbook Name : Copy of Grant Creek_HWA AT 20 ..,_Approved-updated 8.8.2018, WorksheetN P !1IrrPage 2 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 08/08/18
Permits last modified: 08/08/18
PoTw=> Grant Creek WWTT
NPDESiI=> NC0023884
Ammonia Arsenic Cadmium Chromium Copper Cyanide
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please listalphabeticly) number number mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/I lbs/day mg/1 lbs/day mg/I lbs/day
I Akzo Nobel 0002 01 219.00 593.60 0.1500 0.0800 0.4200
2 CSP Composites 0036 01 8.60 0.0521
3 Freirich Foods 0007 01
4 Hitachi Metals 0026 01 0.0170 0.7100 9.9600 0.1950
5 Innospec Active Chemicals 0038 01 0.0050 0.0080 0.0250 0.0100 0.0058
.
6
7
8
_,,,
10
Column Totals=> l 602 0.0170 I 0.0050 0.8680 10.1171 0.6208
AS/Nit/TF Stream AS/Nit/TF AS/Nit/TF AS/Nit/TF
Basis=> NPDES inhibition Std inhibition inhibition inhibition
MAHL from HWA(Ibs/day)_> 6946.28 4.6193 2.1293 18.1999 22.1725
Uncontrollable Loading(lbs/day)_> 1243.07 0.1879 0.1311 2.1847 3.0192 1.7914
Total Allowable for Industry(MAIL)(lbs/day)_> 5703.21 4.4314 1.9982 16.0153 19.1533 2.8279
Total Permitted to Industry(lbs/day)_> 602.20 0.0170 0.0050 0.8680 10.1171 0.6208
MAIL left(lbs/day)_> 5101.01 4.4144 1.9932 15.1473 9.0362 2.2070
Percent Allow.Ind.(MAIL)still available(%)_> 89.4% 99.6% 99.7% 94.6% 47.2% 78.0%
Percent MAHL still available(%)=> 73.4% 95.6% 93.6% 83.2% 40.8% 47.8%
5 Percent MAHL(lbs/day)_> 347.31 0.2310 0.1065 0.9100 1.1086 0.2310i
HWA.AT
Revised:November 2005

Norkbook Name : Copy of Grant Creek HWA AT 20 _Approved-updated 8.8.2018, Worksheetg igifieAfr 0 AM
Page 3 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 08/08/18
Permits last modified: 08/08/18
POTW=> Grant Creek WWTT
NPDESii=> NC0023884
Lead Mercury Molybdenum Nickel Selenium Silver
Industry Permit Limits Permit Limits _ Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please listaIphabcticw) number number mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
I Akzo Nobel 0002 01 0.1000 _ 0.1600
2 CSP Composites 0036 01
3 Freirich Foods 0007 01
4 Hitachi Metals 0026 01 0.3240 0.1600
5 Innospec Active Chemicals 0038 01 0.0050 - 0.0150
6
7 t
8
9
10
Column Totals=> I 0.4290 0.0000001 0.0000 0.33501 0.00001 0.0000
Stream Sludge AS/Nit/TF Sludge Stream
Basis=> Std Stream Std Ceiling inhibition Ceiling Std
MARL from HWA(lbs/day)_> 9.3087 0.035133 35.1949 11.5482 8.4280 0.2811
Uncontrollable Loading(lbs/day)_> 2.1410 0.013108 4.6053 0.9176 0.1879 0.2185
Total Allowable for Industry(MAIL)(lbs/day)_> 7.1677 0.022025 30.5896 10.6306 8.2401 0.0626
Total Permitted to Industry(lbs/day)_> 0.4290 0.000000 0.0000 0.3350 0.0000 0.0000
MAIL left(lbs/day)=> 6.7387 0.022025 30.5896 10.2956 8.2401 0.0626
Percent Allow.Ind.(MAIL)still available(%)_> 94.0% 100.0% 100.0% 96.8% 100.0% 100.0%
Percent MAHL still available(%)_> 72.4% 62.7% 86.9% 89.2% 97.8% 22.3%
5 Percent MAHL(lbs/day)=> 0.4654 0.001757 1.7597 0.5774 0.4214 0.0141
HWA.AT
Revised:November 2005

+Workbook Name : Copy of Grant Creek_HWA AT 2C ...._Approved-updated 8.8.2018, Worksheet1 NgPi 1M o
Page 4 off 4
4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 08/08/18
Permits last modified: 08/08/18
POTw=> Grant Creek WWTT
NPDES#=> NC0023884
Zinc Total Nitrogen Total Phos.
Industry Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load
Count (please list alphabcticly) number number mg/I lbs/day mg/1 lbs/day mg/1 lbs/day
1 Akzo Nobel 0002 01 0.4250
2 CSP Composites 0036 01 0.1043
3 Freirich Foods 0007 01
4 Hitachi Metals 0026 01 0.2920
5 Innospec Active Chemicals 0038 01 0.5000
6
7
8
9
10
Column Totals=> 1.3213 0.001 ( 0.00
AS/Nit/TF
Basis=> inhibition
MARL from HWA(lbs/day)_> 46.1928
Uncontrollable Loading(lbs/day)=> 9.0969 ####### 334.25
Total Allowable for Industry(MAIL)(lbs/day)_> 37.0958
Total Permitted to Industry(lbs/day)=> 1.3213 0.00 0.00
MAIL left(lbs/day)_> 35.7745
Percent Allow.Ind.(MAIL)still available(%)_> 96.4% ####### #######
Percent MAHL still available(%)_> 77.4% ####### #######
5 Percent MAHL(lbs/day)_> 2.3096
HWA.AT
Revised:November 2005

Pretreatment Annual Report (PAR) PAR covers this calendar year => January - December 2018
Significant Non-Compliance Report (SNCR) Control Authority,Town Name => City of Salisbury
WWTP Name => City of Salisbury WWTP
WWTP = Wastewater Treatment Plant, use separate for for each WWTP. Treatment Train => Grant Creek
SIU = Significant Industrial User NPDES# => NC0023884
SNC = Significant Non-Compliance
A SNCR FORM must submitted with every PAR, please write "None" if you had No Sills in SNC during calendar year
IUP SNC ? ( Yes/ No )
Pipe Industry Name Parameter for each 6 - month period.
# # or"Reporting" Jan. - June July- Dec.
NONE
•
_ _
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.

AKZONOBEL Surface Chemistry, LLC
IUP # 0002
Jan - Jun and Jul- Dec 2018 Monitoring Period:
SNC: None
Orders: None
Authorization to Construct: None
Missed Data: None
Permit limit violations Jan-June: One
TSS (Daily Max.)
Permit limit violations July-December: One
Zinc (Daily& Monthly Max.) & Copper (Daily Max.)
The City of Salisbury's WWTP's annual Priority Pollutant Scan sampled June 13,
2017 and March 6, 2018 experienced an exceedance for the Bis 2 ethylhexyl
phthalate (Bis 2) parameter. After follow-up discussions, inspection, and
sampling of AkzoNobel, the City required AkzoNobel to monitor for the Bis 2
parameter once per quarter for a year, which began 4th Quarter of 2017.
AkzoNobel conducted required sampling from 4th quarter 2017 through 4th
quarter 2018 for the Bis 2 ethlyhexyl phlalate parameter.
At the end of the year, 2018, the city re-evaluated the data. All analysis during
required sampling period, from AkzoNobel, resulted in no detection for the Bis 2
ethylhexyl phthalate parameter. The City communicated the evaluation of the
data to AkzoNobel, informing them that no additional sampling is required.
The City of Salisbury Pretreatment Department is therefore investigating other
sources for the Bis-2 ethylhexyl phthalate parameter.
This industry's IUP was renewed on September 24, 2014. At the request of
PERCS, the IUP was modified on November 13, 2014 to revise the organics
limits and base them on an updated average process flow. The IUP expiration
date is September 1, 2019. Note: AkzoNobel informed the City they are in
transition of a company name change, still working under the name AkzoNobel
through the 2018 calendar year. The official company name change, from
AkzoNobel to Nouryon is planned for June 2019. An IUP renewal application has
been sent to AkzoNobel and the name change will be reflected on the new
permit.
AkzoNobel SPG LLC (AKN) continues to be responsible for the Industrial
Pretreatment Permit compliance for the site. A service agreement between Akzo
Nobel and Henkel delineates the maintenance, operational, and monitoring
responsibilities. AkzoNobel continues to provide the wastewater pretreatment
service for the tenant operations, Indopco, Inc. (Henkel).
AkzoNobel is a categorical industrial user that manufactures ingredients used in
the personal care industry.
Henkel Corporation manufactures adhesives used in the electronics industry.

Pretre nt Annual Report(PAR) Control Authority, Industry
Industrial Data Summary Form (IDSF) Town Name=> City of Salisbury Name AKZO NOBEL Surface Chemistry
Use separate forms for each industry/pipe WWTP Name=> Salisbury-Rowan WWTP IUP# 0002
Treatment Train=> Grant Creek Pipe # 01
Enter BDL values as <(value) NPDES#=> NC0023884
1st 6 months,dates=> January 1,2018-June 30,2018
2nd 6 months,dates=> July 1,2018-December 31,2018
Flow, mgd BOD TSS Ammonia
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 179 184 4 4 6 5 3 4
Maximum (mg/I) _> 0.280000 _ 0.280400 120 5.86
or Maximum (Ib/d) => 214.85 46.00 572.9 214.3
or 6 month 1/2 BDL Average(mg/1) => 0.165944 0.174586 60.63 2.41
or Average Loading (lb/d) _> 121.7 36.61 223.6 125.2
%violations,(chronic SNC is>=66%) => 0.00% 0.00°Ao 0.00% 0.00% 16.7% 0.00% 0.00% 0.00%
%TRC violations, (SNC is>=33%) _> 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
COD TKN Chromium Copper
1st 6 months '2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 5 5 5 5 3 4 3 5
Maximum(mg/I) =>
or Maximum(Ib/d) => 2455.4 2464.4 184.4 58.0 0.064 0.0972 0.0266 0.1018
or 6 month 1/2 BDL Average(mg/I) =>
or Average Loading(lb/d) => 1959.7 2100.2 90.2 52.96 0.0477 0.0906 0.0184 0.0484
%violations,(chronic SNC is>=66%) _> 0.00% 0.0% 0.00% 0.00% 0.00% 0.00% 0.00% 20.0%
%TRC violations, (SNC is>=33%) => 0.00°Ao 0.00% 0.00°Ao 0.00% 0.00% 0.00% 0.00% 20.0%
Nickel Phosphorus Sulfate Cyanide
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 3 4 3 4 3 _ 4 3 4
Maximum(mg/I) =>
or Maximum (lb/d) => 0.0307 0.0921 20.46 34.00 5641.22 9744.6 0.0071 0.0193
or 6 month 1/2 BDL Average(mg/I) =>
or Average Loading(lb/d) => 0.0201 0.0659 17.3 27.68 5228 7872.3 0.0044 0.0078
violations,(chronic SNC is>=66%) => 0.00% 0.00% 0.00% 0.00% N/A N/A 0.00% 0.00%
%TRC violations, (SNC is>=33%) _> 0.00% 0.00% 0.00% 0.00% N/A N/A 0.00% 0.00%
POTW must enter at least one of these four rows, BDL =>Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP => Industrial User Permit lb/d =>pounds per day
could be month, Qtr, or 6-month &if BDL, 1/2 BDL, or zero SNC =>Significant Non-Compliance mgd => millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 1 of 2

Pretreatment Annual Report(PAR) Industry
Industrial Data Summary Form (IDSF) Name AKZO NOBEL Surface Chemistry
Use separate forms for each industry/pipe IUP #0002
Enter BDL values as <(value) Pipe #01
Cyanide(MonthlyAvg.) Lead Lead (Monthly Avg.) Zinc
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 3 3 3 4 3 3 3 5
Maximum(mg/I) =>
or Maximum (Ib/d) => 0.0071 0.0193 0.0027 0.0032 0.0027 0.0027 0.1844 0.6429
or 6 month 1/2 BDL Average(mg/I) =>
or Average Loading(lb/d) _> 0.0044 0.00888 0.0026 0.00271 0.0026 0.0027 0.110 0.256
%violations,(chronic SNC is>=66%) => 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 20.0%
%TRC violations, (SNC is>=33%) _> 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 20.0%
Zinc (Monthly Avg.) Selenium Silver Nitrate & Nitrite
1 St 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 3 3 3 4 1 2 3 4
Maximum(mg/I) => 0.027 0.039 0.0025 0.0025 150 170
or Maximum (Ib/d) => 0.184 0.47875
or 6 month 1/2 BDL Average(mg/1) _> 0.017 0.0258 0.0025 0.0015 72.8 130.3
or Average Loading(Ib/d) _> 0.110 0.232
%violations,(chronic SNC is>=66%) => 0.00% 33.0% N/A N/A N/A N/A N/A N/A
%TRC violations, (SNC is>=33%) _> 0.00% 0.00% N/A N/A N/A N/A N/A N/A
Mercury pH, std units Temperature Chloride
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 3 4 5 6 5 6 3 4
Maximum (mg/I) _> 0.0001 0.0001 8.28 8.9 25.7 28.5
or Maximum (lb/d) => 499.03 535.7
or 6 month 1/2 BDL Average(mg/I) => 0.0001 0.0001 ---- ---- 17.84 25.28
or Average Loading(Ib/d) => 384.6 470.9
%violations,(chronic SNC is>=66%) _> N/A N/A 0.00% 0.00% 0.00% 0.00% N/A N/A
%TRC violations, (SNC is>=33%) _> N/A N/A 0.00% 0.00% 0.00% 0.00% N/A N/A
< POTW must enter at least one of these four rows. BDL => Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit lb/d =>pounds per day
could be month, Qtr, or 6-month&if BDL, 1/2 BDL,or zero SNC =>Significant Non-Compliance mgd =>millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 2 of 2

CSP COMPOSITES, LLC
PERMIT #0036
Jan — Jun and Jul- Dec 2018 Monitoring Period:
SNC: None
Orders: None
Authorization to Construct: None
Missed Data: None
Permit limit violations Jan-June: One
Failure to self-monitor for the parameter Phosphorus per permitted
1/6 (January or February) monitoring frequency. NOTE: IU returned to
compliance by conducting Phosphorus sampling in March.
Permit limit violations July-December: None
CSP Composites, LLC (Continental Structural Plastics-Salisbury) was issued a
modified permit effective January 22, 2016.
IUP expiration date is September 30, 2019.
CSP Composites, LLC manufactures fiberglass exterior parts for the large truck
and golf cart industries.

Pretre nt Annual Report(PAR) Control Authority, Industry
Industrial Data Summary Form (IDSF) Town Name=> City of Salisbury Name CSP Composites
Use separate forms for each industry/pipe WWTP Name=> Salisbury-Rowan WWTP 1UP# 0036
Treatment Train=> Grant Creek Pipe # 01
Enter BDL values as <(value) NPDES#=> NC0023884
1st 6 months,dates=>January 1,2018-June 30,2018
2nd 6 months,dates=>July 1, 2018-December 31,2018
Flow, mgd BOD TSS TKN
1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 178 182 4 3 5 5 5 5
Maximum (mg/I) => 0.030200 0.032500
or Maximum (lb/d) _> 18.3 36.2 21.86 87.23 2.4 5.65
or 6 Months using BDL Average(mg/I) => 0.007208 0.016758
or Average Loading(lb/d) => 14.3 31.06 8.2 27.62 1.63 4.91
%violations,(chronic SNC is>=66%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
COD Ammonia Nitrogen Copper Zinc
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 5 5 4 3 4 3 4 3
Maximum(mg/I) =>
or Maximum (lb/d) => 34.9 108.57 0.47 3.32 0.00264 0.0089 0.006 0.035
or 6 Months using BDL Average(mg/I) =>
or Average Loading (Ib/d) _> 22.96 85.00 0.344 2.66 0.002 0.00732 0.00485 0.0273
%violations,(chronic SNC is>=66%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Mercury pH, std units Temperature Phosphorus
1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 4 3 5 _ 5 5 5 2 1
Maximum(mg/I) => 0.0001 0.0001 9.10 _ 8.68 22.2 25.0 36.0 2.8
or Maximum(Ib/d) =>
or 6 Months using BDL Average(mg/I) => 0.00009 0.0001 15.48 21.6 22.85 2.8
or Average Loading(lb/d) =>
%violations,(chronic SNC is>=66%) _> N/A N/A 0.0% 0.0% 0.0% 0.0% N/A N/A
%TRC violations, (SNC is>=33%) _> N/A N/A 0.0% 0.0% 0.0% 0.0% N/A N/A
POTW must enter at least one of these four rows, BDL => Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit lb/d =>pounds per day
could be month, Qtr, or 6-month&if BDL, 1/2 BDL, or zero SNC =>Significant Non-Compliance mgd => millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 1 of 2

Pretreatment Annual Report(PAR) Industry
Industrial Data Summary Form (IDSF) Name CSP Composites
Use separate forms for each industry/pipe IUP# 0036
Enter BDL values as<(value) Pipe # 01
Oil & Grease Styrene
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 4 3 2 0
Maximum(mg/I) => 96.3 26.2 0.00062
or Maximum(Ib/d) =>
or 6 Months using BDL Average(mg/I) _> 60.9 17.82 0.00281
or Average Loading(Ib/d) =>
%violations,(chronic SNC is>=66%) => 0.0% 0.0% N/A
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% N/A
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum(mg/I) =>
or Maximum(lb/d) =>
or 6 Months using BDL Average(mg/I) =>
or Average Loading(Ib/d) =>
%violations,(chronic SNC is>=66%) _>
%TRC violations, (SNC is>=33%) _>
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum(mg/I) => _
or Maximum(Ib/d) =>
or 6 Months using BDL Average(mg/I) =>
or Average Loading(lb/d) =>
%violations,(chronic SNC is>=66%) _>
%TRC violations, (SNC is>=33%) =>
< POTW must enter at least one of these four rows, BDL =>Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit lb/d =>pounds per day
could be month,Qtr,or 6-month&if BDL, 1/2 BDL,or zero SNC =>Significant Non-Compliance mgd =>millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 2 of 2

FREIRICH FOODS
PERMIT #0007
Jan - Jun and Jul- Dec 2018 Monitoring Period:
SNC: None
Orders: None
Authorization to Construct: None
Missed Data: None
Permit limit violations Jan-June: One
Oil and Grease
Permit limit violations July-December: One
Oil and Grease
Notice of Non Compliance (NNC) Jan-June: None
Permit reporting violations Jan-June: None
Permit reporting violations July-December: None
This industry's IUP was renewed on April 8, 2016.
The permit expiration date is March 30, 2021.
Freirich Foods is a meat processing plant.

Pretre•nt Annual Report(PAR) Control Authority, 410 Industry III
Industrial Data Summary Form (IDSF) Town Name=> City of Salisbury Name Freirich Foods
Use separate forms for each industry/pipe WWTP Name=> Salibury-Rowan WWTP IUP# 0007
Treatment Train=>Grant Creek Pipe # 01
Enter BDL values as<(value) NPDES#=> NC0023884
1st 6 months,dates=> January 1,2018-June 30,2018
2nd 6 months,dates=>July 1,2018-December 31, 2018
Flow, mgd BOD TSS Oil & Grease
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 179 183 3 2 4 4 4 4
Maximum(mg/I) => 0.105700 0.137200 112 144
or Maximum(lb/d) _> 612.9 571.0 392.3 406.5
or 6 month using 1/2 BDL Average(mg/I) => 0.039627 0.040963 65.33 83.5
or Average Loading(lb/d) => 599.9 389.6 223.23 191.27
%violations,(chronic SNC is>=66%) => 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 25.0% 25.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 25.0%
COD TKN Chloride pH, std units
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 4 4 4 4 3 2 186 188
Maximum(mg/I) => 9.36 9.76
or Maximum(Ib/d) => 2361.95 2069.6 127.9 96.6 1096.5 512.9
or 6 month using 1/2 BDL Average(mg/I) =>
or Average Loading(Ib/d) => 1353.87 1209.58 67.4 54.79 801.86 312.87
%violations,(chronic SNC is>=66%) => 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Temperature Total Arsenic Mercury Total Zinc
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 186 188 3 2 3 2 3 2
Maximum(mg/I) => 32.6 32.5 0.0025 0.0025 0.0001 0.0001 0.501 0.361
or Maximum(lb/d) =>
or 6 month using 1/2 BDL Average(mg/I) => 19.8 23.5 0.0018 0.0025 0.0001 0.0001 0.300 0.291
or Average Loading(lb/d) =>
%violations,(chronic SNC is>=66%) _> 0.0% 0.0% N/A N/A N/A N/A N/A N/A
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% N/A N/A N/A N/A N/A N/A
POTW must enter at least one of these four rows, BDL =>Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit lb/d =>pounds per day
could be month,Qtr,or 6-month&if BDL, 1/2 BDL,or zero SNC =>Significant Non-Compliance mgd =>millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 1 of 2

Pretreatment Annual Report(PAR) Industry
Industrial Data Summary Form (IDSF) Name Freirich Foods
Use separate forms for each industry/pipe IuP# 0007
Enter BDL values as <(value) Pipe # 01
Phosphorus
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 3 2
Maximum(mg/I) => 70.4 144
or Maximum(lb/d) _>
or 6 month using 1/2 BDL Average(mg/I) => 59.2 86.25
or Average Loading(Ib/d) =>
%violations,(chronic SNC is>=66%) _> N/A N/A
%TRC violations, (SNC is>=33%) _> N/A N/A
1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum (mg/I) =>
or Maximum (lb/d) =>
or 6 month using 1/2 BDL Average(mg/I) =>
or Average Loading(Ib/d) =>
violations.(chronic SNC is>=66%) _>
%TRC violations, (SNC is>=33%) _>
1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum(mg/I) =>
or Maximum (Ib/d) =>
or 6 month using 1/2 BDL Average(mg/I) =>
or Average Loading(Ib/d) =>
%violations,(chronic SNC is>=66%) _>
%TRC violations, (SNC is>=33%) _>
< POTW must enter at least one of these four rows, BDL =>Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit Ib/d =>pounds per day
could be month, Qtr, or 6-month&if BDL, 1/2 BDL, or zero SNC =>Significant Non-Compliance mgd => millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 2 of 2

HITACHI METALS, LTD. of N.C.
PERMIT #0026
Jan - Jun and Jul- Dec 2018 Monitoring Period:
SNC: None
Orders: None
Authorization to Construct: None
Missed Data: None
Permit limit violations Jan-June: Four
Permit reporting violations Jan-June: One
Failure to report pH limit of < 6 within 24 hours of knowledge of violation.
Note: IU reports daily pH on monthly wastewater flow report. Upon review of
report, pH values were found to be non-compliant on the following days:
1/9/18; 1/15/18; 1/22/18, and 1/24/18.
Permit limit violations July-December: None
Permit reporting violations July-December: None
IUP was renewed on July 29, 2016. IUP expires June 30, 2021.
Hitachi Metals manufactures magnets used in the automotive industry.

Pretre. nt Annual Report(PAR) Control Authority, Industry
Industrial Data Summary Form (IDSF) Town Name=> City of Salisbury Name Hitachi Metals
Use separate forms for each industry/pipe wWTP Name=> Salibury-Rowan WWTP IUP# 0026
Treatment Train=>Grant Creek Pipe # 01
Enter BDL values as<(value) NPDES#=> NC0023884
1st 6 months,dates=>January 1 ,2018-June 30, 2018
2nd 6 months,dates=>July 1, 2018-December 31, 2018
Flow, mgd BOD TSS Oil & Grease
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 181 184 1 2 1 2 1 2
Maximum(mg/I) => 0.099000 _ 0.060000 2.5 64.9
or Maximum (Ib/d) => 5.958 10.792 10.21 79.411
or 6 month using BDL Average(mg/I) => 0.046757 0.038304 2.5 41.0
or Average Loading(Ib/d) => 5.958 7.052 10.21 44.205
%violations,(chronic SNC is>=66%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
COD TKN Chromium Nickel
1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 1 2 1 2 1 2 1 2
Maximum (mg/I) =>
or Maximum (Ib/d) _> 11.92 83.483 9.42 12.73 0.076 0.140 0.002 0.005
or 6 month using BDL Average(mg/I) =>
or Average Loading(Ib/d) => 11.92 50.02 9.42 7.752 0.076 0.09 0.002 0.005
%violations,(chronic SNC is>=66%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Zinc Mercury pH, std units Temperature
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 1 2 1 2 182 186 182 186
Maximum(mg/I) => 0.0001 0.0001 9.10 8.8 55.9 55.8
or Maximum (Ib/d) => 0.003 _ 0.016
or 6 month using BDL Average(mg/I) => 0.0001 _ 0.0001 ---- ---- 47.1 49.3
or Average Loading (Ib/d) => 0.003 0.013
%violations,(chronic SNC is>=66%) _> 0.0% _ 0.0% N/A N/A 2.2% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% N/A N/A 0.0% 0.0% 0.0% 0.0%
POTW must enter at least one of these four rows, BDL => Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit Ib/d =>pounds per day
could be month, Qtr, or 6-month&if BDL, 1/2 BDL, or zero SNC =>Significant Non-Compliance mgd =>millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 1 of 2

Pretreatment Annual Report(PAR) Industry
Industrial Data Summary Form (IDSF) Name Hitachi Metals
Use separate forms for each industry/pipe tuP# 0026
Enter BDL values as<(value) Pipe # 01
Cyanide Cyanide (Mo. Avg.) Lead Lead (Mo.Avg.)
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 1 2 1 2 1 2 1 2
Maximum(mg/I) =>
or Maximum(lb/d) => 0.019 0.052 0.019 0.052 0.019 0.031 0.019 0.031
or 6 month using BDL Average(mg/I) =>
or Average Loading(Ib/d) => 0.019 0.0308 0.019 0.0308 0.019 0.02 0.019 0.02
%violations,(chronic SNC is>=66%) _>_ 0.0% 0.0% _ 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations,(SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Copper Copper(Mo. Avg.) Ammonia Nitrogen Arsenic
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 1 2 1 2 1 2 1 2
Maximum(mg/I) => 30.8 17.3
or Maximum(Ib/d) =>_ 0.636 _ 2.2351 0.636 2.2351 0.002 0.00134
or 6 month using BDL Average(mg/1) _> 30.8 13.1
or Average Loading(Ib/d) => 0.636 1.374 0.636 1.374 0.002 0.00092
%violations,(chronic SNC is>=66%) _> 0.0% 0.0% 0.0% 0.0% N/A N/A 0.00% 0.00%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% N/A N/A 0.00% 0.00%
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum(mg/I) =>
or Maximum(Ib/d) =>
or 6 month using BDL Average(mg/I) =>
or Average Loading(Ib/d/106can) =>
%violations,(chronic SNC is>=66%) _>_
%TRC violations,(SNC is>=33%) _>
< POTW must enter at least one of these four rows, BDL =>Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit Ib/d =>pounds per day
could be month,Qtr,or 6-month&if BDL, 1/2 BDL,or zero SNC =>Significant Non-Compliance mgd =>millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 2 of 2

INNOSPEC PERFORMANCE CHEMICALS
PERMIT #0038
Jan - Jun and Jul- Dec 2018 Monitoring Period:
SNC: None
Orders: None
Missed Data: None
Authorization to Construct: No new A to C for 2018
Permit limit violations Jan-June: Four
Permit limit exceedance, pounds/day, for the parameters BOD, COD, TSS,
and TKN during IU's Self-monitoring conducted 2/22/2018. (3 points
assessed per Enforcement Response Plan).
Penalties:
None
Permit limit violations July-December: Seven
Permit limit exceedance, pounds/day, for the parameters BOD, COD,
and TSS during City-monitoring conducted 11/7/2018. (4 points
assessed per Enforcement Response Plan).
Permit limit exceedance, pounds/day, for the parameters BOD, COD,
and TSS during City-monitoring re-sampling conducted 12/13/18. (2
points assessed per Enforcement Response Plan).
Permit limit exceendance, pounds/day, for the parameter TSS for the
Self-monitoring re-sample conducted 12/31/18. (1 point assessed per
Enforcement Response Plan).
Penalties: 7 points accumulated during July-Dec 2018 reporting period.
City assessed penalty of $3000.00 per Enforcement Response
Plan.

An Authorization to Construct request was received June 15, 2015 for
installation of two 7,000 gallon reactors and twelve 20,000 gallon raw
materials and waste tanks. The final plans and specifications were reviewed
and approved. Authorization was granted for installation July 14, 2015.
2016 update, One of the (two) 7,000 gallons reactors was brought on-line,
and seven of the (twelve) 20,000 gallon raw materials and waste tanks were
installed and in place--- with four of those in-service. 2017 update: Both
7,000 gallon reactors are now on-line, and seven of the (twelve) 20,000
gallon raw materials and waste tanks are installed in place---with five of
those in service. 2018 update: Of the (twelve) 20,000 gallon raw material
tanks, IPC currently have 6 tanks in service, one installed and not yet in
service, and 2 additional ones that have been awaiting commissioning.
Total of 9 tanks.
This SIU manufactures surfactants and emollients for the personal care
industry.The IUP was Modified on August 8, 2018 and expires September
30, 2022.
2

Pretre nt Annual Report(PAR) Control Authority, Industry
Industrial Data Summary Form (IDSF) Town Name=> City of Salisbury Name Innospec Performance Chemicals
Use separate forms for each industry/pipe WWTP Name=> Salisbury-Rowan WWTP iUP# 0038
Treatment Train=>Grant Creek Pipe # 01
Enter BDL values as <(value) NPDES#=> NC0023884
1st 6 months,dates=>January 1, 2018-June 30, 2018
2nd 6 months,dates=>July 1, 2018-December 31, 2018
Flow, mgd BOD TSS COD
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 179 178 4 6 6 7 6 7
Maximum(mg/I) => 0.06354 0.069995
or Maximum(Ib/d) => _ 1168.3 760.45 121.84 285.97 1239.9 2009.1
or 6 month using BDL Average(mg/I) => 0.044093 0.046448
or Average Loading(lb/d) _> 469.3 328.4 29.5 77.8 565.3 621.4
violations,(chronic SNC is>=66%) _> 0.0% 0.0% 25.0% 33.3% 16.7% 42.9% 16.7% 28.6%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 25.0% 0.0% 16.7% 28.6% 0.0% 28.6%
TKN Ammonia Nitrogen Chloride Cyanide
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 6 6 1 2 1 2 2 4
Maximum(mg/I) => 0.25 0.25 0.0025 0.005
or Maximum (lb/d) => 27.72 2.04 81.9 171.58
or 6 month using BDL Average(mg/I) => 0.25 0.15 0.0025 0.0038
or Average Loading(Ib/d) => 7.89 1.13 81.9 151.9
%violations,(chronic SNC is>=66%) _> 16.7% 0.0% N/A N/A N/A N/A 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 16.7% 0.0% N/A N/A N/A N/A 0.0% 0.0%
NO2 + NO3 Phosphorus Mercury Cadmium
1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 2 3 1 2 1 2 2 4
Maximum(mg/I) => 0.10 1.01 6.6 4.80 0.00005 0.0001
or Maximum(lb/d) => 0.00067 0.00104
or 6 month using BDL Average(mg/I) _> 0.08 0.4067 6.6 4.10 0.00005 0.0001
or Average Loading(lb/d) => 0.00067 0.0006
%violations,(chronic SNC is>=66%) _> N/A N/A N/A _ N/A N/A N/A 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> N/A N/A N/A N/A N/A N/A 0.0% 0.0%
POTW must enter at least one of these four rows, BDL => Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit lb/d =>pounds per day
could be month, Qtr, or 6-month&if BDL, 1/2 BDL, or zero SNC =>Significant Non-Compliance mgd =>millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 1 of 2

Pretreatment Annual Report(PAR) Industry
Industrial Data Summary Form (IDSF) Name Innospec Performance Chemicals
Use separate forms for each industry/pipe IUP# 0038
Enter BDL values as<(value) Pipe # 01
Chromium Copper Lead Nickel
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 1 3 2 4 1 3 2 4
Maximum(mg/I) =>
or Maximum(Ib/d) => 0.00788 0.00204 0.00956 0.00664 0.001123 0.00124 0.00583 0.00399
or 6 month using BDL Average(mg/I) =>
or Average Loading(lb/d) _> 0.00788 0.00079 0.00537 0.00336 0.001123 0.0008 0.00495 0.00312
%violations,(chronic SNC is>=66%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Phenols Zinc pH, std units Temperature
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 1 2 2 4 185 184 185 184
Maximum(mg/I) _> 0.652 0.25 9.6 8.84 26.8 31.2
or Maximum (Ib/d) => 0.48976 0.16954
or 6 month using BDL Average(mg/I) => 0.652 0.1385 ---- ---- 17.6 20.4
or Average Loading(Ib/d) => 0.251 0.045
%violations,(chronic SNC is>=66%) _> N/A N/A 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> N/A N/A 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum(mg/I) =>
or Maximum (lb/d) =>
or 6 month using BDL Average(mg/I) =>
or Average Loading(Ib/d) =>
%violations,(chronic SNC is>=66%) _>
%TRC violations, (SNC is>=33%) _>
< POTW must enter at least one of these four rows, BDL => Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit lb/d =>pounds per day
could be month, Qtr, or 6-month&if BDL, 1/2 BDL, or zero SNC =>Significant Non-Compliance mgd =>millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 2 of 2

Pretreatment nt Program infQ04.taise printed on: 12/13/2018
for Program Name Salisbury i N
VWVTP Name Town Creek Stream Information IWC%at 7Q10 5.27
7010 Flow cfs/mgd 139.20 / 89.92
Program Approval Date 10/07/1983
1010 Flow cfs/mgd 113.36 / 73.26
Pretreatment Status Full WS-V
Stream Classification
Region MRO Basin Number YADO4
County Rowan Receiving Stream Name YADKIN RIVER
NPDES Number NC0023884 mercury
NPDES Effective Date Last PAR Rec 02/19/2018 PAR Due Date 03/01/2018
12/01/2014 1631
Current Fiscal NPDES Expire Date 06/30/2019
required
wired
Year Done POTW is Primary WWTP FALSE Last Audit on 03/14/2017 Audit Year Next 16/17
Design Flow mgd 5.0000 %Design mgd is SIU permitted 16.30 Permitted SIU flow(mgd)[Pt_SIU) .815
WWTP SIU's 3 Program Sills 8
WWTP CIU's 1 Program ClUs 3 HWA LTMP IWS SUO ERP
date Inactive Date Next Due i 11/01/2022 1 10/01/2019
Date Received by DWR 10/18/2017 05/07/2018 09/11/2014 01/03/2013 05/06/2013
Date Approved 02/22/2018 05/29/2018 10/13/2014 01/10/2013 06/17/2013
Adopt Date Required 1
Date Adopted 08/20/2013
f
Info in this Box from Pt Contacts
Date Date Date
PT Pro Attended Attended Attended
Formal Name g.Prime Phonel ext Fax HWA Wksp IUP Wksp PAR Wksp
r.Jeffery Greer (Prim 11(704)216-2729 J 1(704)638-8541 II 1/23/2018 15/17/2016 11/22/2018
[e-mail] Pretreatment Program Coordinator 1915 Grubb Ferry Road 28144
Ms.Sonja Basinger I 11(704)216-7539 1 1704-797-4025 11 1/23/2018 15/17/2016 11/22/2018 I
[e-mail] Environmental Services Manager
Mr.Mark Monroe I II(704)638-5375 1 1704-638-8481 II I I I
Regulatory Compliance Technician
Mr.Johnny Rogers I II704-216-7568 1 I II I 101/22/20181
J
j Pretreatment Related NOVs from DWQ DWR Central Office Contact Monti Hassan
•
DWR Regional Contact IWes Bell
�ik! lfb(
(C--
-( S leVC
L

Workbook Name : Town Creek_HWA A, £018 Approved, Worksheet Name: AT Printed: 2/1/201.c, 1 AM
Page 1 of 4
Allocation Table Spreadsheet Instructions:
Headworks last approved: 02/22/18 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.
Allocation Table updated: 09/18/18 3)HWA and AT worksheets in this workbook are linked. Pollutant Names,MAHLs,Basis,and Uncontrollable load in
Permits last modified: 09/19/18 this AT worksheet are automatically entered from the HWA spreadsheet. This includes pollutant names in columns AT
through BK.
POTW=> Town Creek WWTT
NPDESS=> NC0023884
FLOW BOD TSS
Industry Type Renewal Modification Date Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe of Effective Effective Permit Conc. Load Conc. Load
Count , (please list elphabeuoiy) number number Industry Date Date Expires MGD gal/day m 1 lbs/da m 1 Ibs/da
1 Agility Fuel Solutions 0039 01 3714-433 01/04/17 09/19/18 12/31/21 0.0350 35,000
2 HBD,Inc. 0011 01 3069 07/15/16 06/30/21 0.0300 30,000'
3 Thorlo,Inc. 0034 01 2252 11/15/16 10/31/21 0.1750 175,000 438.00 438.00
4
5 _
6 _
7
8 ,
9
10
Column Totals=> 0.2400 240,000 438 438
Basis=> NPDES Design Design
MARL from HWA(lbs/day)=> NPDES Permitted Flow=> 5.0000 14595 16680
Uncontrollable Loading(lbs/day)=> 2.1603 4504 5009
Total Allowable for Industry(MAIL)(lbs/day)_> 2.8397 10090.8 11671
Total Permitted to Industry(lbs/day)_> 0.2400 438 438
MAIL left(lbs/day)_> 2.5997 9653 11233
Percent Allow.Ind.(MAIL)still available(%)_> 91.5% 95.7% 96.2%
Percent MARL still available(%)_> 52.0% 66.1 % 67.3%
5 Percent MARL(lbs/day)_> 0.2500 730 834
HWA.AT
Revised:November 2005

Workbook Name : Town Creek_HWA A. ._a18_Approved, Worksheet Name: AT Printed:2/1/201E. 1 AM
Page 2 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 09/18/18
Permits last modified: 09/19/18
Porn=> Town Creek WWTT
NPDES#=> NC0023884
Ammonia Arsenic Cadmium Chromium Copper Cyanide
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabcticly) number 1 number mg/I lbs/day mg/1 lbs/day mg/1 lbs/day mg/I lbs/day mg/1 lbs/day mg/I lbs/day
I Agility Fuel Solutions 0039 01 -I 0.0700 0.0204 1.7100 0.4991 2.0700 0.6042 0.6500 0.1897
2 HBD,Inc. 0011 01 0.0300
3 Thorlo, Inc. 0034 01 0.0890,
4
5
6
7
8
9
�- --•
10
Column Totals=> __ II I 0.00001 0.0204 • 0.4991( I 0.7232 0.1897
AS/Nit/TF AS/Nit/TF Stream AS/Nit/TF AS/Nit/TF AS/Nit/TF
Basis=> inhibition inhibition Std inhibition inhibition inhibition
MARL from HWA(lbs/day)=> 8859.08 1.8456 1.3971 7.2718 8.8591 1.8456
Uncontrollable Loading(lbs/day)=> 450.42 0.0775 0.0541 0.9008 1.0990 0.7387
Total Allowable for Industry(MAIL)(lbs/day)_> 8408.66 1.7682 1.3430 6.3710 7.7601 1.1069
Total Permitted to Industry(lbs/day)=> 0.00 0.0000 0.0204 0.4991 0.7232 0.1897
MAIL left(lbs/day)=> 8408.66 1.7682 1.3226 5.8719 7.0369 0.9172
Percent Allow.Ind.(MAIL)still available(%)=> 100.0% 100.0% 98.5% 92.2% 90.7% 82.9%
Percent MARL still available(%)=> 94.9% 95.8% 94.7% 80.7% 79.4% 49.7%
5 Percent MAHL(lbs/day)_> 442.95 0.09231 0.0699 0.3636 0.4430 0.0923
HWA.AT
Revised:November 2005

Workbook Name : Town Creek HWA A• ..018 Approved, Worksheet Name: AT Printed: 2/1/201c. 1 AM
- Page 3 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 09/18/18
Permits last modified: 09/19/18
POTW=>.Town Creek WWTT
NPDES#> NC0023884
Lead Mercury Molybdenum Nickel Selenium Silver
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabclicly) number number mg/1 lbs/day mg/I lbs/day mg/1 lbs/day mg/I lbs/day mg/1 lbs/day mg/I lbs/day
1 Agility Fuel Solutions 0039 01 0.4300 0.1255 2.3800 0.6947 0.2400 0.0701
2 HBD.Inc. 0011 01 �7
3 Thorlo. Inc. 0034 01
■
4 •
6
7
8 _
9
10 A,
Column Totals=> I 0.1255 1 0.000000 0.0000 0.69471 0.0000 0.0701
Stream Sludge AS/Nit/TF Sludge Stream
Basis=> Std Stream Std Ceiling inhibition Ceiling Std
MARL from HWA(lbs/day)=> 6.1077 0.023052 4.3853 4.6141 3.8591 0.1844
Uncontrollable Loading(lbs/day)=> 0.8828 0.005405 0.0901 0.3784 0.0775 0.0901
Total Allowable for Industry(MAIL)(lbs/day)=> 5.2249 0.017647 4.2952 4.2358 3.7816 0.0943
Total Permitted to Industry(lbs/day)=> 0.1255 0.000000 0.0000 0.6947 0.0000 0.0701
MAIL left(lbs/day)_> 5.0994 0.017647 ' 4.2952 3.5411 3.7816 0.0242
Percent Allow.Ind.(MAIL)still available(%)_> 97.6% 100.0% 100.0% 83.6% 100.0% 25.7%
Percent MAHL still available(%)_> 83.5% 76.6% 97.9% 76.7% 98.0% 13.1 %
5 Percent MARL(lbs/day)_> 0.3054 0.001153 0.2193 0.2307 0.1930 0.0092
HWA.AT
Revised:November 2005

Workbook Name : Town Creek HWA 018_Approved, Worksheet Name: AT Printed:2/1/201c, 1 AM
Page 4 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 09/18/18
Permits last modified: 09/19/18
Pores=> Town Creek WWTT
NPDES > NC0023884
Zinc Total Nitrogen Total Phos.
Industry Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit I Pipe Conc. Load Conc. Load Conc. Load
Count (please listalphabcticly) number number mg/I lbs/day mg/I lbs/day mg/1 lbs/day
1 Agility Fuel Solutions 0039 01 1.4800 0.4320
2 HBD,Inc. 0011 01 0.0750
3 Thorlo,Inc. 0034 01 0.2560
4
5
6
7
8
9
10
)
Column Totals=> 0.7630 0.001 0.00
AS/N it/TF
Basis=> inhibition
MAHL from HWA(lbs/day)_> 18.4564
Uncontrollable Loading(lbs/day)_> 3.1530 653.6352 96.93
Total Allowable for Industry(MAIL)(lbs/day)_> 15.3035
Total Permitted to Industry(lbs/day)_> 0.7630 0.00 0.00
MAIL left(lbs/day)_> 14.5405
Percent Allow.Ind.(MAIL)still available(%)_> 95.0% ####### #######
Percent MAHL still available(%)_> 78.8% ####### #######
5 Percent MAHL(lbs/day)_> 0.9228
HWA.AT
Revised:November 2005

Pretreatment Annual Report (PAR) PAR covers this calendar year => January - December 2018
Significant Non-Compliance Report (SNCR) Control Authority,Town Name => City of Salisbury
WWTP Name => City of Salisbury WWTP
WWTP = Wastewater Treatment Plant, use separate for for each WWTP. Treatment Train => Town Creek
SIU = Significant Industrial User NPDES# => NC0023884
SNC = Significant Non-Compliance
A SNCR FORM must submitted with every PAR, please write "None" if you had No SlUs in SNC during calendar year
IUP SNC ? ( Yes/ No )
Pipe Industry Name Parameter for each 6 - month period.
# # or"Reporting" Jan. -June July- Dec.
NONE
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.

AGILITY FUEL SOLUTIONS, Inc.
PERMIT #0039
Jan - Jun and Jul- Dec 2018 Monitoring Period:
SNC: None
Orders: None
Authorization to Construct: None
Missed Data: None
Notice of Non-Compliance (NNC) January- December: None
Permit limit violations Jan-June: None
Permit limit violations July-December: None
A IUP modification was issued on September 19, 2018 due to a business name
change from Agility Fuel Systems to Agility Fuel Solutions, Inc. IUP expires on
December 31, 2021.
Agility Fuel Solutions manufactures, paints, assembles, packages, ships and
installs compressed natural gas fuel systems for commercial trucks.
Categorical Industrial User 40 CFR 433.17

Pretre nt Annual Report(PAR) Control Authority, Industry
Industrial Data Summary Form (IDSF) Town Name=> City of Salisbury Name Agility Fuel Solutions
Use separate forms for each industry/pipe WWTP Name=> Salibury-Rowan WWTP luP# 0039
Treatment Train=>Town Creek Pipe # 01
Enter BDL values as <(value) NPDES#=> NC0023884
1st 6 months,dates=>January 1 ,2018-June 30, 2018
2nd 6 months,dates=>July 1, 2018-December 31, 2018
Flow, mgd Cadmiun Chromium Copper
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 161 170 3 2 3 2 3 2
Maximum(mg/I) => 0.013076 0.017523 0.0208 0.00005 0.0090 0.0025 0.0076 0.0186
or Maximum(lb/d) _>
or 6 month using BDL Average(mg/I) => 0.007062 0.00939 0.0083 0.00005 0.0067 0.0025 0.0057 0.0153
or Average Loading (Ib/d) =>
violations,(chronic SNC is>=66%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Cyanide Lead Nickel Silver
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 3 2 3 2 3 2 3 2
Maximum(mg/I) => 0.026_ 0.004 0.0005 0.0005 0.0025 0.0025 0.0031 0.00005
or Maximum(lb/d) _>
or 6 month using BDL Average(mg/I) => 0.0117 0.004 0.0005 0.0005 0.0023 0.0025 0.00125 0.00005
or Average Loading(lb/d) =>
%violations,(chronic SNC is>=66%) => 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Zinc Mercury pH, std units Temperature
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 3 2 2 1 164 172 164 172
Maximum(mg/1) => 0.145 0.0253 0.0001 0.0001 8.11 8.01 31.4 35.1
or Maximum(lb/d) =>
or 6 month using BDL Average(mg/I) => 0.062 0.020 0.0001 0.0001 ---- ---- 23.6 27.6
or Average Loading(Ib/d) =>
%violations,(chronic SNC is>=66%) _> 0.0% 0.0% N/A N/A 0.0% 0.0% 0.0% 0.0%
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% N/A N/A 0.0% 0.0% 0.0% 0.0%
POTW must enter at least one of these four rows, BDL => Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP => Industrial User Permit lb/d => pounds per day
could be month, Qtr, or 6-month&if BDL, 1/2 BDL, or zero SNC =>Significant Non-Compliance mgd => millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 1 of 2

Pretreatment Annual Report(PAR) Industry
Industrial Data Summary Form (IDSF) Name Agility Fuel Solutions
Use separate forms for each industry/pipe IUP# 0039
Enter BDL values as <(value) Pipe # 01
TTO*
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum(mg/I) => *Certifies for TTO as
or Maximum (Ib/d) => Not Being Present
or 6 month using BDL Average(mg/I) =>
or Average Loading(lb/d) _>
%violations,(chronic SNC is>=66%) _>
%TRC violations, (SNC is>=33%) _>
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum(mg/I) =>
or Maximum(lb/d) =>
or 6 month using BDL Average(mg/I) =>
or Average Loading(lb/d) =>
%violations,(chronic SNC is>=66%) =>
%TRC violations, (SNC is>=33%) _>
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum(mg/I) =>
or Maximum (Ib/d) =>
or 6 month using BDL Average(mg/I) =>
or Average Loading(Ib/d/106can) =>
violations,(chronic SNC is>=66%) _>
%TRC violations, (SNC is>=33%) _>
< POTW must enter at least one of these four rows. BDL => Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP => Industrial User Permit lb/d =>pounds per day
could be month, Qtr, or 6-month&if BDL, 1/2 BDL.or zero SNC =>Significant Non-Compliance mgd => millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
Page 2 of 2

HBD, INDUSTRIES, INC.
PERMIT #0011
Jan - Jun and Jul- Dec 2018 Monitoring Period:
SNC: None
Orders: None
Authorization to Construct: None
Missed Data: None
Notice of Non-Compliance (NNC) January-December: None
Permit limit violations Jan-June: None
Permit limit violations July-December: None
Permit reporting violations January-December 2018: One
• Failure to calibrate wastewater flow measurement device during the
January-June 2018 Semi-Annual reporting period.
IUP was renewed on July 15, 2016 and expires on June 30, 2021.
HBD Industries is a rubber hose and rubber band manufacturer.

PretrE nt Annual Report(PAR) Control Authority, Industry
Industrial Data Summary Form (IDSF) Town Name=> City of Salisbury Name HBD, Industries, INC.
Use separate forms for each industry/pipe WWTP Name=> Salisbury-Rowan WWTP IUP# 0011
Treatment Train=>Town Creek Pipe # 01
Enter BDL values as <(value) NPDES#=> NC0023884
1st 6 months,dates=>January 1, 2018-June 30, 2018
2nd 6 months,dates=>July 1,2018-December 31, 2018
Flow, mgd Copper Zinc Nickel
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 127 127 3 2 3 2 3 2
Maximum(mg/I) => 0.019230 0.028940
or Maximum(Ib/d) => 0.00155 0.0007 0.0052 0.0029 0.00033 0.00032
or 6 Month using 1/2 BDL Average(mg/I) => 0.006039 0.009048
or Average Loading(Ib/d) => 0.00108 0.0006 0.0036 0.0029 0.00027 0.00022
%violations,(chronic SNC is>=66%) => 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% N/A N/A
%TRC violations, (SNC is>=33%) _> 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% N/A N/A
Mercury Phenols pH, std units Temperature
1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples => 2 1 2 1 130 129 130 124
Maximum(mg/I) => 0.0001 0.0001 0.119 0.011 8.49 8.95 30.9 26.5
or Maximum (lb/d) => _
or 6 Month using 1/2 BDL Average(mg/I) _> 0.0001 0.0001 0.067 0.011 _ _ 23.1 23.2
or Average Loading(Ib/d) =>
%violations.(chronic SNC is>=66%) _> N/A N/A N/A N/A 0.0% 0.0% 0.0% 0.0%
TRC violations, (SNC is>=33%) _> N/A N/A N/A N/A 0.0% 0.0% 0.0% 0.0%
1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months
Total#of samples =>
Maximum (mg/I) _>
or Maximum (Ib/d) => _
or 6 Month using 1/2 BDL Average(mg/I) =>
or Average Loading(Ib/d) => _
%violations,(chronic SNC is>=66%) _>
%TRC violations, (SNC is>=33%) _>
POTW must enter at least one of these four rows, BDL => Below Detection Limit mg/I => milligrams liter
Please indicate how averages were calculated Avg period IUP =>Industrial User Permit Ib/d =>pounds per day
could be month, Qtr,or 6-month&if BDL, 1/2 BDL,or zero SNC =>Significant Non-Compliance mgd => millions gallons per day
values used. TRC =>Technical Review Criteria WWTP=>wastewater treatment plant
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