NC0023868_Annual Monitoring Pollutant Scan_20220729

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Glenn McGirt
From: Berry, Ron <[e-mail]>
Sent: Thursday, February 25, 2016 8:41 AM
To: Glenn McGirt
Cc: Grzyb,Julie
Subject: RE: permit numbers
Mr. McGrit;
The intent of the dates in the priority pollutant scan special condition is to assist the Permittee with completing the three seasonal US EPA required scans for
the next scheduled permit renewal. In this case, the renewal application submittal is due by the end of 2018, thus,the three full years preceding 2018 were
designated for obtaining the seasonal scans.A renewal application is considered incomplete if the three required seasonal scans are not included with the
application and will delay issuance of a new permit.
The Division concurs with your request to reschedule the missed 2015 seasonal scan to 2018 for NC0023868 and NC0023876 with completion prior to submittal
of each permitted facility's renewal application.The other two seasonal scans are still to be completed in 2016 and 2017.
Just a reminder, any concerns or questions related to conditions in your NPDES permit should be brought to the Division attention during the draft comment
period so they may be resolved.
Ron Berry
Engineer
Division of Water Resources/Complex Permitting
North Carolina Department of Environmental Quality
919 807 6396 office
ron.berrv@ ncdenr.gov
512 N. Salisbury Street
1617 Mail Service Center
Raleigh, NC 27699-1617
- No thrrng Compares_.�..
•
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
1

From:Glenn McGirt [mailto:[e-mail]]
Sent:Wednesday, February 24, 2016 4:31 PM
To: Berry, Ron<[e-mail]>
Subject: permit numbers
Mr Berry:
As per our phone conversation, below are our NPDES permit numbers.
East Burlington WWTP-NC0023868
South Burlington WWTP-NC0023876
Both were issued July 1, 2014 and expire June 30,2015
Thank you so very much.
g¢QNN D,Mcgirf
Superintendent of Laboratory Services
City of Burlington,NC
336-222-5133
2

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�� City ofBurlington
$14.1
June 15, 2016
NC DENR/DWQ RECEIVED
Central Files J U L 2 9 2022
1617 Mail Service Center
Raleigh, NC 27699-1617 NDDEQIDWRINPDES
Subject: East Burlington Priority Pollutant Scan
11 Dear Sirs:
Enclosedplease find a copyof the results from a PriorityPollutant sam
pling
lin
P g
conducted on sample from 5/4-5/2016 for the East Burlington WWTP(permit#
NC0023868). All analyses were performed by Meritech,Inc except the Ammonia,
NO2+NO3,TKN, & Total Phosphorus, performed by City of Burlington Lab
Services and DO & Residual chlorine performed by operations staff.
If you have any questions or need additional information,feel free to contact me at
[phone].
Sincerely, _
)/(9 ,
lenn D.McGirt
Superintendent of Laboratory Services
City of Burlington
Enclosures
CC: Robert C Patterson—Water Resources Director
Darrin Allred—ORC East Burlington WWTP
Connecting the Triad and the TriangCe
425 South Lexington Avenue —TO 0o. .1358- urfington, WC 27216
[phone] business
www.BurCingtonN .gov

f Annual Monitoring Pollutant Scan
Permit No. NC0023868 Month: May 2016
Outfall 001
Facility Name East Burlington WWTP ORC: Darrin Allred
Date of sampling 5/4-5/2016 Phone [phone]
Analytical Laboratory: Meritech, Inc.
Parameter Sample Analytical guantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Ammonia(as N) C0610 Composite SM4500NH3D 0.1 0.2 mg/L
Chlorine (total residual,TRC) 50060 Grab SM4500CIG 15 <15 ug/L
Dissolved Oxygen 00300 Grab HACH10360 1 8.4 mg/L
Nitrite plus Nitrate total (as N) 00630 Composite HACH 10206 0.1 6.7 mg/L
Total Kjeldahl Nitrogen 00625 Composite HACH 10242 1 3.1 mg/L
Oil and Grease 00556 Grab EPA1664A 5 <5 mg/L
Total Phosphorus C0665 Composite SM4500PE 0.05 0.4 mg/L
Total Dissolved Solids 70295 Composite SM2540C 10 444 mg/L
Hardness 00900 Composite SM2340C 1 52 mg/L
Metals(total recoverable),cyanide and total phenols k - 3s°
Antimony 01097 Composite EPA200.7 0.025 <0.025 mg/L
Arsenic 01002 Composite EPA200.7 0.01 <0.010 mg/L
Beryllium 01012 Composite EPA200.7 0.005 <0.005 mg/L
Cadmium 01027 Composite EPA200.7 0.002 <0.002 mg/L
Chromium 01034 Composite EPA200.7 0.005 0.007 mg/L
Copper 01042 Composite EPA200.7 0.002 0.008 mg/L
Lead 01051 Composite EPA200.7 0.01 <0.010 mg/L
Mercury (Method 1631E) COMER Composite EPA1631 1 5.98 ng/L
Nickel 01067 Composite EPA200.7 0.01 0.049 mg/L
Selenium 01147 Composite EPA200.7 0.01 <0.010 mg/L
Silver 01077 Composite EPA200.7 0.005 <0.005 mg/L
Thallium 01059 Composite EPA200.7 0.02 <0.020 mg/L
Zinc 01092 Composite EPA200.7 0.01 0.028 mg/L
Cyanide 00720 Grab EPA335.4 0.005 <0.005 mg/L
Total phenolic compounds 32730 Grab EPA420.1 0.01 0.053 mg/L
Volltile organic compounds
Acrolein 34210 Grab EPA624 500 <500 ug/L
Acrylonitrile 34215 Grab EPA624 100 --- <100 ug/L
Benzene 34030 Grab EPA624 10 <10.0 ug/L
Bromoform 32104 Grab EPA624 10 <10.0 ug/L
Carbon Tetrachloride 32102 Grab EPA624 10 <10.0 ug/L
Chlorobenzene 34301 Grab EPA624 10 <10.0 ug/L
Chlorodibromomethane 34306 Grab EPA624 10 <10.0 ug/L
Chloroethane 85811 Grab EPA624 50 <10.0 ug/L
2-chloroethyl vinyl ether 34576 Grab EPA624 50 <10.0 ug/L
Chloroform 32106 Grab EPA624 10 <10.0 ug/L
Dichlorobromomethane 32101 Grab EPA624 10 <10.0 ug/L
1,1-dichloroethane 34496 Grab EPA624 10 <10.0 ug/L
1,2-dichloroethane 32103 Grab EPA624 10 <10.0 ug/L
Trans-1,2-dichloroethylene 34546 Grab EPA624 10 <10.0 ug/L
Form - DMR- PPA-1 Page 1

Annual Monitoring Pollutant Scan
Permit No. NC0023868 Month: May 2016
Outfall 001
Parameter Sample Analytical gnantitaHon :sample Units of
Parameter ` Code Type. Method Level Result' Measurement
1,1-dichloroethylene 34501 Grab EPA624 10 <10.0 ug/L
1,2-dichloropropane 34541 Grab EPA624 10 <10.0 ug/L
1,3-dichloropropylene 77163 Grab EPA624 10 <10.0 ug/L
Ethylbenzene 34371 Grab EPA624 10 <10.0 ug/L
Methyl Bromide 34413 Grab EPA624 50 <50.0 ug/L
Methyl Chloride 34418 Grab EPA624 50 <50.0 ug/L
Methylene Chloride 34423 Grab EPA624 10 <10.0 ug/L
1,1,2,2-tetrachloroethane 81549 Grab EPA624 10 <10.0 ug/L
Tetrachloroethylene 34475 Grab EPA624 10 <10.0 ug/L
Toluene 34010 Grab EPA624 10 <10.0 ug/L
1,1,1-trichloroethane 34506 Grab EPA624 10 <10.0 ug/L
1,1,2-trichloroethane 34511 Grab EPA624 10 <10.0 ug/L
Trichloroethylene 39180 Grab EPA624 10 <10.0 ug/L
Vinyl Chloride 39175 Grab EPA624 50 <50.0 ug/L
Acid-extractable compounds :_. .,
P-chloro-m-creso 34452 Grab EPA625 10 <10.0 ug/L
2-chlorophenol 34586 Grab EPA625 10 <10.0 ug/L
2,4-dichlorophenol 34601 Grab EPA625 10 <10.0 ug/L
2,4-dimethylphenol 34606 Grab EPA625 10 <10.0 ug/L
4,6-dinitro-o-cresol 34657 Grab EPA625 50 <50.0 ug/L
2,4-dinitrophenol 34616 Grab EPA625 50 <50.0 ug/L
2-nitrophenol 34591 Grab EPA625 10 <10.0 ug/L
4-nitrophenol 34646 Grab EPA625 50 <50.0 ug/L
Pentachlorophenol 39032 Grab EPA625 50 <50.0 ug/L
Phenol 34694 Grab EPA625 10 <10.0 ug/L
2,4,6-trichlorophenol 34621 Grab EPA625 10 <10.0 ug/L
Base eutral Qm ands y x _- s r ..._..._W . '._ .
_.tt+.,.is.._,.s�vr_'„"sue._�.!c45�1�Y� 4_�.. .-. �.. <�?` �...7%-.�rz y.r...:.c-, � u,._ �.L< .-F. �� ,. ',.
Acenaphthene 34205 Composite EPA625 10 <10.0 ug/L
•
Acenaphthylene 34200 Composite EPA625 10 <10.0 ug/L
Anthracene CO220 Composite EPA625 10 <10.0 ug/L
Benzidine 39120 Composite EPA625 50 <50.0 ug/L
Benzo(a)anthracene 34526 Composite EPA625 10 <10.0 ug/L
Benzo(a)pyrene 34247 Composite EPA625 10 <10.0 ug/L
3,4 benzofluoranthene 34230 Composite EPA625 10 <10.0 ug/L
Benzo(ghi)perylene 34521 Composite EPA625 10 <10.0 ug/L
Benzo(k)fluoranthene 34242 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroethoxy) methane 34278 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroethyl) ether 34273 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroisopropyl) ether 34283 Composite EPA625 10 <10.0 ug/L
Bis (2-ethylhexyl) phthalate 39100 Composite EPA625 10 <10.0 ug/L
4-bromophenyl phenyl ether 34636 Composite EPA625 10 <10.0 ug/L
Butyl benzyl phthalate 34292 Composite EPA625 10 <10.0 ug/L
2-chloronaphthalene 34581 Composite EPA625 10 <10.0 ug/L
4-chlorophenyl phenyl ether 34641 Composite EPA625 10 <10.0 ug/L
Chrysene 34320 Composite EPA625 10 <10.0 ug/L
Form - DMR- PPA-1 Page 2

Annual Monitoring Pollutant Scan
Permit No. NC0023868 Month: May 2016
Outfa11 001
Parameter ',,',SPA-Pie - Analytical gaantitation SamPla Units of
Parameter Code Type Method Level Result Measurement
Di-n-butyl phthalate 39110 Composite EPA625 10 <10.0 ug/L
Di-n-octyl phthalate 34596 Composite EPA625 10 <10.0 ug/L
Dibenzo(a,h)anthracene 34556 Composite EPA625 10 <10.0 ug/L
1,2-dichlorobenzene 34536 Composite EPA625 10 <10.0 ug/L
1,3-dichlorobenzene 34566 Composite EPA625 10 <10.0 ug/L
1,4-dichlorobenzene 34571 Composite EPA625 10 <10.0 ug/L
3,3-dichlorobenzidine 34631 Composite EPA625 50 <50.0 ug/L
Diethyl phthalate 34336 Composite EPA625 10 <10.0 ug/L
Dimethyl phthalate 34341 Composite EPA625 10 <10.0 ug/L
2,4-dinitrotoluene 34611 Composite EPA625 10 <10.0 ug/L
2,6-dinitrotoluene C0626 Composite EPA625 10 <10.0 ug/L
1,2-diphenylhydrazine 34346 Composite EPA625 10 <10.0 ug/L
Fluoranthene C0376 Composite EPA625 10 <10.0 ug/L
Fluorene 34381 Composite EPA625 10 <10.0 ug/L
Hexachlorobenzene C0700 Composite EPA625 10 <10.0 ug/L
Hexachlorobutadiene 39702 Composite EPA625 10 <10.0 ug/L
Hexachlorocyclo-pentadiene 34386 Composite EPA625 50 <50.0 ug/L
Hexachloroethane 34396 Composite EPA625 10 <10.0 ug/L
Indeno(1,2,3-cd)pyrene 34403 Composite EPA625 10 <10.0 ug/L
Isophorone 34408 Composite EPA625 10 <10.0 ug/L
Naphthalene 34696 Composite EPA625 10 <10.0 ug/L
Nitrobenzene 34447 Composite EPA625 10 <10.0 ug/L
N-nitrosodi-n-propylamine 34428 Composite EPA625 10 <10.0 ug/L
N-nitrosodimethylamine 34438 Composite EPA625 10 <10.0 ug/L
N-nitrosodiphenylamine 34433 Composite EPA625 10 <10.0 ug/L
Phenanthrene 34461 Composite EPA625 10 <10.0 ug/L
Pyrene 34469 Composite EPA625 10 <10.0 ug/L
1,2,4,-trichlorobenzene 34551 Composite EPA625 10 <10.0 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."
Authorized Representative e
i? L C6
Signature
oc,/i d-tib i .
Date
Form - DMR- PPA-1 Page 3

y
CEO•
NUJ ®a$ CityBu6 1 G ®n
December 15,2017
NC DENR/DWQ
Central Files
1617 Mail Service Center
Raleigh,NC 27699-1617
Subject: East Burlington Priority Pollutant Scan
Dear Sirs:
Enclosed please find a copy of the results from a Priority Pollutant sampling
conducted on sample from 11/16/2017 for the East Burlington WWTP(permit#
NC0023868). All analyses were performed by Meritech,Inc except the Ammonia,
NO2+NO3, cyanide, TKN, & Total Phosphorus, performed by City of Burlington
Lab Services and DO & Residual chlorine performed by operations staff.
If you have any questions or need additional information, feel free to contact me at
[phone].
Sincerely,
1)(
Glenn D. McGirt
Superintendent of Laboratory Services
City of Burlington
Enclosures
CC: Robert C Patterson—Water Resources Director
Darrin Allred—ORC East Burlington WWTP
Connecting the Triad and the Tnang1
425 South Lexington Avenue -TO Bax 1358-Bur&ngton, NC 27216
[phone] business
www.Bur(ingtonNC.gov

Annual Monitoring Pollutant Scan
Permit No. NC0023868 Month: November 2017
Outfall 001
Facility Name East Burlington WWTP ORC: Darrin Allred
Date of sampling 11/16/2017 Phone [phone]
Analytical Laboratory: Meritech, Inc., City of Burlington
Parameter Sample Analytical 9uantitation Sample Units of
Parameter Code -Type Method Level Result Measurement
Ammonia(as N) C0610 Composite SM4500NH3D 0.1 <0.10 mg/L
Chlorine(total residual,TRC) 50060 Grab SM4500CIG 15 <15 ug/L
Dissolved Oxygen 00300 Grab HACH10360 1 8.96 mg/L
Nitrite plus Nitrate total(as N) 00630 Composite HACH 10206 0.1 7.8 mg/L
Total Kjeldahl Nitrogen 00625 Composite HACH10242 1 1.8 mg/L
Oil and Grease 00556 Grab EPA1664A 5 <5 mg/L
Total Phosphorus C0665 Composite SM4500PE 0.05 0.2 mg/L
Total Dissolved Solids 70295 Composite SM2540C 10 506 mg/L
Hardness 00900 Composite SM2340C 1 48 mg/L
Metals(total recoverable),cyanide and total phenols
Antimony 01097 Composite EPA200.7 0.025 0.15 mg/L
Arsenic 01002 Composite EPA200.7 0.01 <0.010 mg/L
Beryllium 01012 Composite EPA200.7 0.005 <0.005 mg/L
Cadmium 01027 Composite EPA200.7 0.002 <0.002 mg/L
Chromium 01034 Composite EPA200.7 0.005 <0.005 mg/L
Copper 01042 Composite EPA200.7 0.002 0.022 mg/L
Lead 01051 Composite EPA200.7 0.01 <0.010 mg/L
Mercury(Method 1631E) COMER Composite EPA1631 1 6.55 ng/L
Nickel 01067 Composite EPA200.7 0.01 <0.010 mg/L
Selenium 01147 Composite EPA200.7 0.01 <0.010 mg/L
Silver 01077 Composite EPA200.7 0.005 <0.005 mg/L
Thallium 01059 Composite EPA200.7 0.02 <0.020 mg/L
Zinc 01092 Composite EPA200.7 0.01 0.057 mg/L
Cyanide 00720 Grab EPA335.4 0.01 <0.010 mg/L
Total phenolic compounds 32730 Grab EPA420.1 0.01 0.025 mg/L
Volatile or
ganic compounds
Acrolein 34210 Grab EPA624 500 <500 ug/L
Acrylonitrile 34215 Grab EPA624 100 <100 ug/L
Benzene 34030 Grab EPA624 10 <10.0 ug/L
Bromoform 32104 Grab EPA624 10 <10.0 ug/L
Carbon Tetrachloride 32102 Grab EPA624 10 <10.0 ug/L
Chlorobenzene 34301 Grab EPA624 10 <10.0 ug/L
Chlorodibromomethane 34306 Grab EPA624 10 <10.0 ug/L
Chloroethane 85811 Grab EPA624 5 <5.0 ug/L
2-chloroethyl vinyl ether 34576 Grab EPA624 5 <5.0 ug/L
Chloroform 32106 Grab EPA624 10 <10.0 ug/L
Dichlorobromomethane 32101 Grab EPA624 10 <10.0 ug/L
1,1-dichloroethane 34496 Grab EPA624 10 <10.0 ug/L
1,2-dichloroethane 32103 Grab EPA624 10 <10.0 ug/L
Trans-1,2-dichloroethylene 34546 Grab EPA624 10 <10.0 ug/L
Form - DMR- PPA-1 Page 1

Annual Monitoring Pollutant Scan
Permit No. NC0023868 Month: November 2017
Outfall 001
Parameter Sample Analytical GQuantitation Sample Units of
Parameter Code i'ype Method Level Result Measurement
1,1-dichloroethylene 34501 Grab EPA624 10 <10.0 ug/L
1,2-dichloropropane 34541 Grab EPA624 10 <10.0 ug/L
1,3-dichloropropylene 77163 Grab EPA624 10 <10.0 ug/L
Ethylbenzene 34371 Grab EPA624 10 <10.0 ug/L
Methyl Bromide 34413 Grab EPA624 5 <5.0 ug/L
Methyl Chloride 34418 Grab EPA624 5 <5.0 ug/L
Methylene Chloride 34423 Grab EPA624 10 <10.0 ug/L
1,1,2,2-tetrachloroethane 81549 Grab EPA624 10 <10.0 ug/L
Tetrachloroethylene 34475 Grab EPA624 10 <10.0 ug/L
Toluene 34010 Grab EPA624 10 <10.0 ug/L
1,1,1-trichloroethane 34506 Grab EPA624 10 <10.0 ug/L
1,1,2-trichloroethane 34511 Grab EPA624 10 <10.0 ug/L
Trichloroethylene 39180 Grab EPA624 10 <10.0 ug/L
Vinyl Chloride 39175 Grab EPA624 50 <50.0 ug/L
Acid-extractable compounds
P-chloro-m-creso 34452 Grab EPA625 10 <10.0 ug/L
2-chlorophenol 34586 Grab EPA625 10 <10.0 ug/L
2,4-dichlorophenol 34601 Grab EPA625 10 <10.0 ug/L
2,4-dimethylphenol 34606 Grab EPA625 10 <10.0 ug/L
4,6-dinitro-o-cresol 34657 Grab EPA625 50 <50.0 ug/L
2,4-dinitrophenol 34616 Grab EPA625 50 <50.0 ug/L
2-nitrophenol 34591 Grab EPA625 10 <10.0 ug/L
4-nitrophenol 34646 Grab EPA625 50 <50.0 ug/L
Pentachlorophenol 39032 Grab EPA625 50 <50.0 ug/L
Phenol 34694 Grab EPA625 10 <10.0 ug/L
2,4,6-trichlorophenol 34621 Grab EPA625 10 <10.0 ug/L
Base neutral compounds
Acenaphthene 34205 Composite EPA625 10 <10.0 ug/L
Acenaphthylene 34200 Composite EPA625 10 <10.0 ug/L
Anthracene CO220 Composite EPA625 10 <10.0 ug/L
Benzidine 39120 Composite EPA625 50 <50.0 ug/L
Benzo(a)anthracene 34526 Composite EPA625 10 <10.0 ug/L
Benzo(a)pyrene 34247 Composite EPA625 10 <10.0 ug/L
3,4 benzofluoranthene 34230 Composite EPA625 10 <10.0 ug/L
Benzo(ghi)perylene 34521 Composite EPA625 10 <10.0 ug/L
Benzo(k)fluoranthene 34242 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroethoxy) methane 34278 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroethyl) ether 34273 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroisopropyl) ether 34283 Composite EPA625 10 <10.0 ug/L
Bis (2-ethylhexyl) phthalate 39100 Composite EPA625 10 <10.0 ug/L
4-bromophenyl phenyl ether 34636 Composite EPA625 10 <10.0 ug/L
Butyl benzyl phthalate 34292 Composite EPA625 10 <10.0 ug/L
2-chloronaphthalene 34581 Composite EPA625 10 <10.0 ug/L
4-chlorophenyl phenyl ether 34641 Composite EPA625 10 <10.0 ug/L
Chrysene 34320 Composite EPA625 10 <10.0 ug/L
Form - DMR- PPA-1 Page 2

Annual Monitoring Pollutant Scan
P,er;nit No. NC0023868 Month: November 2017
Outfall 001
Parameter Sample Analytical guantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Di-n-butyl phthalate 39110 Composite EPA625 10 <10.0 ug/L
Di-n-octyl phthalate 34596 Composite EPA625 10 <10.0 ug/L
Dibenzo(a,h)anthracene 34556 Composite EPA625 10 <10.0 ug/L
1,2-dichlorobenzene 34536 Composite EPA625 10 <10.0 ug/L
1,3-dichlorobenzene 34566 Composite EPA625 10 <10.0 ug/L
1,4-dichlorobenzene 34571 Composite EPA625 10 <10.0 ug/L
3,3-dichlorobenzidine 34631 Composite EPA625 50 <50.0 ug/L
Diethyl phthalate 34336 Composite EPA625 10 <10.0 ug/L
Dimethyl phthalate 34341 Composite EPA625 10 <10.0 ug/L
2,4-dinitrotoluene 34611 Composite EPA625 10 <10.0 ug/L
2,6-dinitrotoluene C0626 Composite EPA625 10 <10.0 ug/L
1,2-diphenylhydrazine 34346 Composite EPA625 10 <10.0 ug/L
Fluoranthene C0376 Composite EPA625 10 <10.0 ug/L
Fluorene 34381 Composite EPA625 10 <10.0 ug/L
Hexachlorobenzene C0700 Composite EPA625 10 <10.0 ug/L
Hexachlorobutadiene 39702 Composite EPA625 I0 <10.0 ug/L
Hexachlorocyclo-pentadiene 34386 Composite EPA625 50 <50.0 ug/L
Hexachloroethane 34396 Composite EPA625 10 <10.0 ug/L
Indeno(1,2,3-cd)pyrene 34403 Composite EPA625 10 <10.0 ug/L
Isophorone 34408 Composite EPA625 10 <10.0 ug/L
Naphthalene 34696 Composite EPA625 10 <10.0 ug/L
Nitrobenzene 34447 Composite EPA625 10 <10.0 ug/L
N-nitrosodi-n-propylamine 34428 Composite EPA625 10 <10.0 ug/L
N-nitrosodimethylamine 34438 Composite EPA625 10 <10.0 ug/L
N-nitrosodiphenylamine 34433 Composite EPA625 10 <10.0 ug/L
Phenanthrene 34461 Composite EPA625 10 <10.0 ug/L
Pyrene 34469 Composite EPA625 10 <10.0 ug/L
1,2,4,-trichlorobenzene 34551 Composite EPA625 10 <10.0 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."
Authorized Representative .ame
1?eLLc h'
Signature
?2--/zl lz
e5l‘1
Date
Form - DMR- PPA-1 Page 3

fr‘
ti,
J 'E8-Ne14.1(h..7 47 . . .
'' Bg5 City of(Bur(ington
March 14,2018
NC DENR/DWQ
Central Files
1617 Mail Service Center
Raleigh,NC 27699-1617
Subject: East Burlington Priority Pollutant Scan
Dear Sirs:
Enclosed please find a copy of the results from a Priority Pollutant sampling
conducted on sample from 2/07/18-2/08/18 for the East Burlington WWTP(permit#
NC0023868). All analyses were performed by Meritech,Inc except the Ammonia,
NO2+NO3,TKN, & Total Phosphorus, performed by City of Burlington Lab
Services and DO & Residual chlorine performed by operations staff.
If you have any questions or need additional information,feel free to contact me at
[phone].
Sincerely,
Glenn D. McGirt
Superintendent of Laboratory Services
City of Burlington
Enclosures
CC: Robert C Patterson—Water resources Director
Darrin Allred—ORC East Burlington WWTP
Connecting the Thad and the 7rYangte
425 South Le.xingtonAvenue - '10 Bo. 1358-Burlington, NC 27216
[phone] business
www.Burlington.NGgov

Annual Monitoring Pollutant Scan
Permit No. NC0023868 Month: February
Outfall 001
Facility Name East Burlington WWTP ORC: Darrin Allred
Date of sampling 2/7/18-2/8/18 Phone [phone]
Analytical Laboratory: Meritech, Inc.
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Ammonia(as N) C0610 Composite SM4500NH3D 0.1 <0.10 mg/L
Chlorine(total residual,TRC) 50060 Grab SM4500C1G 15 <15 ug/L
Dissolved Oxygen 00300 Grab HACH 10360 1 9.5 mg/L
Nitrite plus Nitrate total (as N) 00630 Composite HACH10206 0.1 10.3 mg/L
Total Kjeldahl Nitrogen 00625 Composite HACH10242 1 3.9 mg/L
Oil and Grease 00556 Grab EPA1664A 5 <5 mg/L
Total Phosphorus C0665 Composite SM4500PE 0.05 0.7 mg/L
Total Dissolved Solids 70295 Composite SM2540C 10 544 mg/L
Hardness 00900 Composite SM2340C 1 52 mg/L
Metals (total recoverable), cyanide and total phenols
Antimony 01097 Composite EPA200.7 0.025 0.088 mg/L
Arsenic 01002 Composite EPA200.7 0.01 <0.002 mg/L
Beryllium 01012 Composite EPA200.7 0.005 <0.005 mg/L
Cadmium 01027 Composite EPA200.7 0.002 <0.002 mg/L
Chromium 01034 Composite EPA200.7 0.005 <0.005 mg/L
Copper 01042 Composite EPA200.7 0.002 0.016 mg/L
Lead 01051 Composite EPA200.7 0.01 <0.010 mg/L
Mercury (Method 1631E) COMER Composite EPA1631 1 5.31 ng/L
Nickel 01067 Composite EPA200.7 0.01 <0.010 mg/L
Selenium 01147 Composite EPA200.7 0.01 <0.010 mg/L
Silver 01077 Composite EPA200.7 0.005 <0.005 mg/L
Thallium 01059 Composite EPA200.7 0.02 <0.0005 mg/L
Zinc 01092 Composite EPA200.7 0.01 0.044 mg/L
Cyanide 00720 Grab EPA335.4 0.005 <0.005 mg/L
Total phenolic compounds 32730 Grab EPA420.1 0.01 0.02 mg/L
Volatile organic compounds
Acrolein 34210 Grab EPA624 500 <500 ug/L
Acrylonitrile 34215 Grab EPA624 100 <100 ug/L
Benzene 34030 Grab EPA624 10 <10.0 ug/L
Bromoform 32104 Grab EPA624 10 <10.0 ug/L
Carbon Tetrachloride 32102 Grab EPA624 10 <10.0 ug/L
Chlorobenzene 34301 Grab EPA624 10 <10.0 ug/L
Chlorodibromomethane 34306 Grab EPA624 10 <10.0 ug/L
Chloroethane 85811 Grab EPA624 50 <50.0 ug/L
2-chloroethyl vinyl ether 34576 _ Grab EPA624 50 <50.0 ug/L
Chloroform 32106 Grab EPA624 10 19.9 ug/L
Dichlorobromomethane 32101 Grab EPA624 10 <10.0 ug/L
1,1-dichloroethane m 34496 Grab EPA624 10 <10.0 ug/L
1,2-dichloroethane 32103 Grab EPA624 10 <10.0 ug/L
Trans-1,2-dichloroethylene 34546 Grab EPA624 10 <10.0 ug/L
Form - DMR- PPA-1 Page 1

Annual Monitoring Pollutant Scan
Permit No. NC0023868 Month: February
Outfal1001
Parameter Sample; : ` Analytical guantitation Sample Units of
Parameter Code Type Method Level Result Measurement
1,1-dichloroethylene 34501 Grab EPA624 10 <10.0 ug/L
1,2-dichloropropane 34541 Grab EPA624 10 <10.0 ug/L
1,3-dichloropropylene 77163 Grab EPA624 10 <10.0 ug/L
Ethylbenzene 34371 Grab EPA624 10 <10.0 ug/L
Methyl Bromide 34413 Grab EPA624 50 <50.0 ug/L
Methyl Chloride 34418 Grab EPA624 10 <10.0 ug/L
Methylene Chloride 34423 Grab EPA624 10 <10.0 ug/L
1,1,2,2-tetrachloroethane 81549 Grab EPA624 10 <10.0 ug/L
Tetrachloroethylene 34475 Grab EPA624 10 <10.0 ug/L
Toluene 34010 Grab EPA624 10 <10.0 ug/L
1,1,1-trichloroethane 34506 Grab EPA624 10 <10.0 ug/L
1,1,2-trichloroethane 34511 Grab EPA624 10 <10.0 ug/L
Trichloroethylene 39180 Grab EPA624 10 <10.0 ug/L
Vinyl Chloride 39175 Grab EPA624 50 <50.0 ug/L
Acid-extractable compounds
P-chloro-m-creso 34452 Grab EPA625 10 <10.0 ug/L
2-chlorophenol 34586 Grab EPA625 10 <10.0 ug/L
2,4-dichlorophenol 34601 Grab EPA625 10 <10.0 ug/L
2,4-dimethylphenol 34606 Grab EPA625 10 <10.0 ug/L
4,6-dinitro-o-cresol 34657 Grab EPA625 50 <50.0 ug/L
2,4-dinitrophenol 34616 Grab EPA625 50 <50.0 ug/L
2-nitrophenol 34591 Grab EPA625 10 <10.0 ug/L
4-nitrophenol 34646 Grab EPA625 50 <50.0 ug/L
Pentachlorophenol 39032 Grab EPA625 50 <50.0 ug/L
Phenol 34694 Grab EPA625 10 <10.0 ug/L
2,4,6-trichlorophenol 34621 Grab EPA625 10 <10.0 ug/L
Base-neutral compounds
Acenaphthene 34205 Composite EPA625 10 <10.0 ug/L
Acenaphthylene 34200 Composite EPA625 10 <10.0 ug/L
Anthracene CO220 Composite EPA625 10 <10.0 ug/L
Benzidine 39120 Composite EPA625 50 <50.0 ug/L
Benzo(a)anthracene 34526 Composite EPA625 10 <10.0 ug/L
Benzo(a)pyrene 34247 Composite EPA625 10 <10.0 ug/L
3,4 benzofluoranthene 34230 Composite EPA625 10 <10.0 ug/L
Benzo(ghi)perylene 34521 Composite EPA625 10 <10.0 ug/L
Benzo(k)fluoranthene 34242 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroethoxy) methane 34278 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroethyl) ether 34273 Composite EPA625 10 <10.0 ug/L
Bis (2-chloroisopropyl) ether 34283 Composite EPA625 10 <10.0 ug/L
Bis (2-ethylhexyl) phthalate 39100 Composite EPA625 10 <10.0 ug/L
4-bromophenyl phenyl ether 34636 Composite EPA625 10 <10.0 ug/L
Butyl benzyl phthalate 34292 Composite EPA625 10 <10.0 ug/L
2-chloronaphthalene 34581 Composite EPA625 10 <10.0 ug/L
4-chlorophenyl phenyl ether 34641 Composite EPA625 10 <10.0 ug/L
Chrysene 34320 Composite EPA625 10 <10.0 ug/L
Form - DMR- PPA-1 Page 2

Permit No. NC0023868 Month: February
Outfall 001
Parameter SSample Analytical guantitation Sample Units of
Parameter kcoto Type Method Level Result Measurement
Di-n-butyl phthalate 39110 Composite EPA625 10 <10.0 ug/L
Di-n-octyl phthalate 34596 Composite EPA625 10 <10.0 ug/L
Dibenzo(a,h)anthracene 34556 Composite EPA625 10 <10.0 ug/L
1,2-dichlorobenzene 34536 Composite EPA625 10 <10.0 ug/L
`
1,3-dichlorobenzene 34566 Composite EPA625 10 <10.0 ug/L
1,4-dichlorobenzene 34571 Composite EPA625 10 <10.0 ug/L
3,3-dichlorobenzidine 34631 Composite EPA625 50 <50.0 ug/L
Diethyl phthalate 34336 Composite EPA625 10 <10.0 ug/L
Dimethyl phthalate 34341 Composite EPA625 10 <10.0 ug/L
2,4-dinitrotoluene 34611 Composite EPA625 10 <10.0 ug/L
2,6-dinitrotoluene C0626 Composite EPA625 10 <10.0 ug/L
1,2-diphenylhydrazine 34346 Composite EPA625 10 <10.0 ug/L
Fluoranthene C0376 Composite EPA625 10 <10.0 ug/L
Fluorene 34381 Composite EPA625 10 <10.0 ug/L
Hexachlorobenzene C0700 Composite EPA625 10 <10.0 ug/L
Hexachlorobutadiene 39702 Composite EPA625 10 <10.0 ug/L
Hexachlorocyclo-pentadiene 34386 Composite EPA625 50 <50.0 ug/L
Hexachloroethane 34396 Composite EPA625 10 <10.0 ug/L
Indeno(1,2,3-cd)pyrene 34403 Composite EPA625 10 <10.0 ug/L
Isophorone 34408 Composite EPA625 10 <10.0 ug/L
Naphthalene 34696 Composite EPA625 10 <10.0 ug/L
Nitrobenzene 34447 Composite EPA625 10 <10.0 ug/L
N-nitrosodi-n-propylamine 34428 Composite EPA625 10 <10.0 ug/L
N-nitrosodimethylamine 34438 Composite EPA625 10 <10.0 ug/L
N-nitrosodiphenylamine 34433 Composite EPA625 10 <10.0 ug/L
Phenanthrene 34461 Composite EPA625 10 <10.0 ug/L
Pyrene 34469 Composite EPA625 10 <10.0 ug/L
1,2,4,-trichlorobenzene 34551 Composite EPA625 10 <10.0 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."
Au orized Represe tive n e
OAAAA C , 0 ,
Signature
03l1I ! 2-6i`B
Date
Form - DMR- PPA-1 Page 3
I

2021 Dental Amalgam Rule Update
According to the NC Dental Board, in 2019,43 licensed dentists are in the City of
Burlington's service area. Some of the dentists on this list have dental facilities that are located
outside the City of Burlington's service area, closed, or do not place or remove dental amalgam.
One-time Compliance Report forms were sent to 31 dental facilities and have been completed by
and received from 31 dental facilities.

r
Mercury Monitoring
East-Influent East-Effluent South-Influent South-Effluent SIU-Labcorp 1 SIU-Labcorp 2 SIU-Carolina Bio
mg/L ng/L mg/L ng/L mg/L mg/L mg/L
<0.0002 <0.0002
1/31/2018 0.002 0.0001 0.0001
<0.0002 <0.0002
3/8/2018 0.0001 7.05 0.0001 1.12
<0.0002 <0.0002
4/24/2018 0.0018 0.0001 0.0001
<0.0002
6/7/2018 0.0001 6.05 0.0001 3.01
7/19/2018 0.0006 0.0002 0.0002
9/19/2018 0.0008
<0.0002 <0 0002
9/27/2018 0.0001 7.78 0.0001 6.18
<0.0002
10/18/2018 0.0021 0.00093 0.0001
<0.0002 <0.0002
12/19/2018 0.0001 12.6 0.0001 4.28
<0.0002 <0.0002
1/17/2019 0.0003 0.0001 0.0001
<0.0002 <0.0002
2/7/2019 0.0001 8.46 0.0001 2.93
<0.0002 <0.0002
3/14/2019 0.0001 9.5 0.0001 3.49
<0.0002 <0.0002
4/4/2019 0.0001 5.36 0.0001 3.55
<0.0002
4/16/2019 0.0001
4/17/2019 0.001
4/30/2019 0.0001
<0.0002 <0.0002
5/9/2019 0.0001 6.9 0.0001 1.05
<0.0002 <0.0002
6/6/2019 0.0001 6.54 0.0001 3 01
<0.0002 <0.0002
7/18/2019 0.0001 6.22 0.0001 3.33
<0.0002
7/25/2019 0.0034 0.0001 0.0001
<0.0002
8/8/2019 0.0003 49.8 0.0001 1.67
<0.0002
9/12/2019 0.0001 4.33 0.0001 3 02
<0.0002 <.. _ ..
10/10/2019 0.0001 4.67 0.0001 3.14
<0.0002 <0.0002
10/16/2019 0.0001 0.0001
<0.0002
10/30/2019 0.0001
<0.0002 <1.00
11/7/2019 0.0001 3.09 0.0001 0.5
<0.0002 - 1 DO
12/12/2019 0.0001 13.5 0.0001 0.5
<0.0002 <1.00
1/16/2020 0.0001 10.8 0.000] 0 5

<0.0002 <0.0002 <0.0002
3/5/2020 0.0001 0.0001 0.0001
<0.0002
4/9/2020 0.0001
<0.0002
4/14/2020 0.00097 0.0001
<0.0002 <0.0002
6/11/2020 0.0001 3.92 0.0001 3.37
7/23/2020 0.0012 0.0005 0.0005
<0.0002
9/17/2020 0.0001 1.29 0.0003 1.1
<0.0002
10/13/2020 0.00095 0.0001
10/14/2020 0.0002
<0.0002 <0.0002 <1.00
11/4/2020 0.0001 1.07 0.0001 0.5
<0.0002 <0.0002
3/4/2021 0.0001 4.4 0.0001 2.51
<0.0002 <0.0002
3/18/2021 0.0033 0.0001 0.0001
<0.0002
4/8/2021 0.00085 0.0001
<0.0002
4/13/2021 0.0001
<0.0002 <0.0002
6/17/2021 0.0001 177 0.0001 2.17
<0.0002 <0.0002
7/29/2021 0.0001 0.0001
8/12/2021 0.0007
<0.0002
10/26/2021 0.0001
10/27/2021 0.00069
10/28/2021 0.00054
<0.0002 <0.0002
11/11/2021 0.0001 2.04 0.0001 1 22
<0.0002
1/27/2022 0.0005 0.0002 0.0001
<0.0002 <0 0002
3/17/2022 0.0001 3.51 0.0001 1 38
4/26/2022 0-0019 0.00026
<0.0002
4/27/2022 0.0001

EPA Identification Number NPDES Number Facility Name Outfall Number
N C0023868 East Burlington WWTP 001
Method Number Estimated Concentration
Pollutant(Required) CAS number (If Applicable) Reason Pollutant Believed Present in Discharge Sample Date (If Known)ppb ...
Burlington collected
DM collected Burlington split weekly grab sample;reported 0urkngton coMecied is
1,4 Dioxane 123-91-1 EPA 624.1 grab weekly comp composite samples with DEC) on eDMr hour composite
11/8/2019 10.0 8.2 6.38
11/15/2019 10.0 9.1 11.3
11/22/2019 43.0 10.0 6.24
11/27/2019 14.0 10.0
12/6/2019 12.0 8.6 9.34
12/13/2019 11.0 11.0
12/20/2019 11.0 7.9 7.71
12/27/2019 2.3 4.00 2.11
1/3/2020 5.5 2.7 2.58
1/10/2020 11.0 6.8
1/17/2020 9.7 7.00
1/24/2020 13.0 8.3
2/14/2020 6.2 8.6
2/28/2020 13.0 10.0
3/6/2020 14.0 11.0
3/13/2020 15.0 12.0
3/20/2020 15.0 15.0
3/27/2020 9.6 8.4
4/3/2020 10.0 8.3
4/8/2020 9.5 9.0
4/17/2020 12.0 6.7
10/25-26/2020 13.9
11/9-10/2020 5.75
11/16-17/2020 7.02
11/30-12/1/2020 2.72
12/14-15/2020 3.55
12/28-29/2020 <1.00
1/11-12/2021 6.4
1/25-26/2021 6.55
2/8-9/2021 <1.00
2/22-23/2021 3.53
3/8-9/2021 9.48
3/22-23/2021 7.45

EPA Identification Number NPDES Number Facility Name Outfall Number
NC0023868 East Burlington WWTP C01
Method Number(if Estimated Concentration (If
Pollutant(Required) CAS number Applicable) Reason Pollutant Believed Present in Discharge Sample Date grab/comp Known)ppb
1,4 Dioxane 123-91-1 EPA 624.1 7/16/2019 grab 21.3
8/9/2019 grab 15.6
10/25-26/2020 comp 12.3
11/9-10/2020 comp 9.31
11/16-17/2020 comp 14.1
11/30-12/1/2020 comp 2.93
12/14-15/2020 comp 5.32
12/28-29/2020 comp 2.16
1/11-12/2021 comp 6.37
1/25-26/2021 comp 7.95
2/8-9/2021 comp 1.29

7
FAST BURLINGTON WASTEWATER TREATMENT PLANT(EBWWTP)COMBINED INFLUJENT-PFAS Perm it 8 NC0023868
Sample Sample PFOA PFOS PFBA PFPeA PPHaA PFHpA PFNA PFDA PFUnDA PFDoDA PFTrDA PFTeDA PFBS PFPeS PFHpS PFHpS PFNS PFDS PFOSA N-McFOSAA N-EtFOSAA 4:2 FTS 6:2 FTS 8.2 FTS 10,2 FTS HFPO-DA ADONA 9C1-PF3ONS I ICI-PF30UdS FBSA cropda ND
f.. Dose, Type opt PPt PPt PM BBt apt PPt Ppt ,,BBE. PIA ,Dpi. PPt PPt PIC --.4d --BBl BBL DM_ ,out Dot BeL -BIB_ ppt ppt ppt ppt ppt ppt ppt ppt 20 meld
7/16/2019 Grab 73.0 49 8 Ili,0 374 511 873 11.7 20 8 4.97 4 80 0.0 0-0 49.5 0.0 0.00 0.0 0.0 0.0 0.0 16.60 8.37
8/6/2019 Grab 64.6 56.4 141.0 523 706 845 10.6 25.3 5.28 7.47 0.0 0.0 0.0 0.0 16.10 0.0 0.0 0.0 0.0 16.10 0.00
9/17/2019 Grab 10.8 12.5 0.0 0 8.00 5.39 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.10 0.0 0.0 0.0 0.0 0.00 0.00
10/312019 Grab 46.0 30.9 0.0 583 716 896 4.88 4.59 0.0 0.0 0.0 0.0 24.3 0.0 0.00 0.0 0.0 0.0 0.0 2.72 0.00
11/132019 Grab 45.2 29.7 123.0 669 987 834 4.49 6.4 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
11/152019 Grab 34.8 20.1 103.0 650 905.00 675 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
11/182019 Grab 28.5 17.1 136.0 338 449 201 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
11/20/2019 Grab 27.8 25.5 101.0 531 932.00 1130 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
11252019 Grab 0.0 0.0 123.0 228 351 179 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
12/42019 Grab 36.7 19.6 34.4 351 690 1180 6.21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
12/172019 Grab 27.2 0.0 0.0 200 417.00 795 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
12/20/2019 Grab 65.8 35.0 0.0 296 544.00 476 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
12232019 Grab 47.1 29.2 0.0 184 302.00 177 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.72 0.0 0.0 0.0 0.0 0.00 0.00
12/312019 Grab 33.7 32.2 0.0 190 380.00 347 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
122020 Grab 94.3 42.3 0.0 394 735.00 503 7.62 12.2 0.0 0.0 0.0 9.3 0.0 0.0 0.00 0.0 0.0 0.0 0.0 17.60 8.31
1/32020 Grab 32.6 25.8 0.0 186 343.00 216 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
1/10/2020 Grab 45.3 55.5 0.0 0 172.00 58.7 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
1/16/2020 Grab 30.8 35.3 0.0 165 343.00 994 6.27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
1/17/2020 Grab 44.6 39.7 0.0 207 400.00 668 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
1/24/2020 Grab 35.2 31.1 39.3 120 261 399 0.00 0.0 0.0 0.0 0.0 10.5 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
1/312020 Grab 33.3 26.2 0.0 120 227 329 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
2/142020 Grab 31.5 38.3 0.0 0 59.20 19.2 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
2/17/2020 Grab 24.1 53.1 0.0 0 32.90 14.8 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
2/182020 Grab 51.5 43.0 0.0 126 212.00 600 51.50 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
2/192020 Grab 82.3 43.3 0.0 224 417.00 925 843 6.63 0.0 0.0 0.0 0.0 51.7 0.0 0.00 0.0 0.0 0.0 0.0 13.00 0.00
2/28/2020 Grab 28.9 32.6 0.0 0 47.80 20.7 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
3/2/2020 Grab 57.4 46.1 0.0 0 142.00 29.7 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
3/9/2020 Grab 32.1 29.1 0.0 0 70.3 19.5 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 86 0 0
3/10/2020 Grab 32.9 20.6 0.0 96.2 148 324 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 64.2 0 0
3/11/2020 Grab 31.4 29.4 0.0 164 259 784 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 37.8 0 0
3/12/2020 Grab 29.1 25.7 0.0 257 419 1120 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 23.8 0 0
3/13/2020 Grab 36.3 29.4 0.0 228 345 711 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 29.4 0 0
3/26/2020 Comp 28.5 31.8 0.0 213 334 494 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 23.00 0.00
4/2/2020 Comp 41.2 39.9 0.0 468 579 787 0.00 6.73 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
4/82020 Comp 47.3 58.3 92.5 202 266 133 0.00 852 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 12.60 0.00
4/15/2020 Grab 52.0 58.5 0.0 75.6 152 34.3 0.00 0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 47 0 0 0 0
4/22/2020 Comp 30.7 31.2 0.0 187 316 543 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00
5/12020 Comp 20.2 34.6 0.0 57.9 96.7 34.3 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 18.50
5/15/2020 Grab 52.3 42.0 98.5 419 610.0 542 0.00 0.0 0.0 0.0 0.0 0.0 42.5 0.0 0.00 0.0 0.0 0.0 0.0 0.00 16.30
5/182020 Grab 80.5 31.0 762.0 1590 1710 931 7.62 26.3 0.0 0.0 0.0 0.0 28.7 0.0 8.16 0.0 0.0 0.0 0.0 0.00 0.00
5/29/2020 Comp 55.6 36.6 0.0 53.9 101.0 29.8 13.20 7.06 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 11.40 0.00
7/1/2020 Comp 38.0 36.0 0.0 43.8 82.0 18.8 0.00 0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 6.1 0
7/82020 Comp 45.8 41.0 0.0 43.0 105.0 32.5 0.00 0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 6.74 0
7/30/2020 Comp 21.3 29.1 0.0 45.1 83.0 20.1 0.00 0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 5.39 0.00
8/72020 Comp 31.4 31.3 0.0 37.4 66.8 18.3 0.00 0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 7.39 0
8/18/2020 Comp 29.9 33.0 0.0 58.2 94.7 17.5 0.00 0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 10.1 0
9/182020 Comp 36.2 50.8 0.0 68.1 113.0 24.7 0.00 0 0.0 0.0 0.0 0.0 0.0 0.0 9.63 0.0 0.0 0.0 0.0 0.00 0.00 0 22.1 0
9/23/2020 Comp 32.9 33.1 0.0 0.0 91.8 19 0.00 0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 7.97 0
10/9/2020 Comp 39.9 35.5 0.0 41.7 108.0 17.3 0.00 0 0.0 0.0 0.0 0.0 18.9 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
10/12/2020 Comp 34.2 37.5 0.0 38.6 73.9 14.7 0.00 0 0.0 0.0 0.0 0.0 18.8 0.0 9.06 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
10282020 Comp 46.5 41.3 0.0 50.6 131.0 17.6 0.00 0 0.0 0.0 0.0 0.0 39.6 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 8.32 0
11/102020 Comp 55.5 39.6 0.0 62.4 133.0 23 818 0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 11.60 0.00 0.0. 0 0
11/172020 Comp 61.8 45.8 0.0 58.6 146.0 31.9 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 9.43 0.00 0 13 0
12/12020 Comp 25.5 37.6 0.0 28.7 55.2 12.6 0.00 0.0 0.0 0.0 0.0 0.0 16.6 0.0 8.16 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
12/152020 Comp 28.9 40.8 0.0 42.4 56.4 19.8 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
12292020 Comp 34.6 43.4 0.0 21.8 43.8 12.9 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.73 0.0 0.0 0.0 0.0 0.00 8.47 0 8.03 0
1/12/2021 Comp 44.9 37.7 0.0 39.3 91.8 23.3 0.00 0.0 0.0 0.0 0.0 0.0 25.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 9.78 0
1262021 Comp 45.3 24.5 0.0 36.3 79.3 24.1 7.87 0.0 0.0 0.0 0.0 0.0 11.9 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
2/9/2021 Comp 45.3 32.0 0.0 34.1 81.2 19.2 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.95 0.0 0.0 0.0 0.0 0.00 0.00 0 13.9 0
5/11/2021 Comp 44.2 28.2 0.0 28.1 74.9 17.7 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.86 0.0 0.0 0.0 0.0 0.00 0.00 0 17.1 0
6/8/2021 Comp 29.4 26.8 17.4 29.5 59.3 18.1 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
7/14/2021 Comp 33.4 37.4 22.0 44.4 75.3 17.1 0.00 0.0 0.0 0.0 0.0 0.0 20.7 0.0 9.66 0.0 0.0 0.0 0.0 0.00 9.40 0 0 0
8/92021 Comp 47.9 43.9 15.0 40.0 36.4 13.8 16.30 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
9/14/2021 Comp 39.9 34.0 0.0 56.5 80.5 16.6 9.62 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
10/12/2021 Comp 31.1 34.9 24.5 37.1 60.2 14.3 0.00 0.0 0.0 7.6 27.5 16.3 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
11/16/2021 Comp 30.9 32.7 23.7 50.2 75.9 18.1 0.00 0.0 0.0 0.0 8.9 0.0 31.5 0.0 8.20 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
12/72021 Comp 47.7 37.9 36.6 63.0 127.0 28.7 0.00 0.0 0.0 0.0 0.0 0.0 51.4 0.0 16.90 0.0 0.0 0.0 0.0 0.00 0.00 0 11.6 0
1/11/2022 Comp 30.3 20.9 22.7 39.8 79.3 15.6 0.00 0.0 0.0 0.0 0.0 0.0 15.7 0.0 8.75 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
2/22/2022 Comp 47.8 27.5 19.1 35.9 80.0 17.1 0.00 0.0 0.0 0.0 0.0 0.0 20.5 0.0 10.30 0.0 0.0 0.0 0.0 8.17 0.00 0 0 0
3/29/2022 Comp 42.1 36.9 16.6 29.7 71.8 19.7 15.10 0.0 0.0 0.0 0.0 0.0 13.7 0.0 18.40 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
4/72022 Comp 34.0 29.0 13.8 24.6 69.1 16.5 0.00 0.0 0.0 0.0 0.0 0.0 14.2 0.0 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0 0 0
NOTES
1.)A numeric 0 is used in lieu of ND to facilitate calculation of averages.J values are considered nondetaa
2.)PFAS compounds expressed as ng/L
3.)Samples analyzed for targeted PFAS by a commercial lab by isotope dilution method
3.)Data provided for informational purposes and not as certified results as there was not an EPA-approval Standard Method for PFAS analysis for wastewater at time of analysts.

EAST BURLINGTON WASTEWATER TREATMENT PLANT(EBWWTP)EFFLUENT-PEAS Permit 8 NC0023868
Sample Sample PFOA PFOS PFBA PFPeA PFTHA PFHpA PFNA PFDA PFUnDA PFDoDA PFTrDA PFTeDA PFBS PFPeS PFTIaS PFHpS PENS PFDS PFOSA N-McFOSAA N-EIFOSAA 4:2 FTS 6:2 FTS 8:2 FTS 10:2 FTS FBSA N-MeFOSE 9C1-PF3ONS IICI-PF3OUdS PFMOAA PMPA ADONA
Date Type ppt ppt ppt ppt ppt ppt NO ppt ppt PPt PPt PPt PPt PPl PPt pot opt PPI PPt PPI ppt ppt Pet PPt PPt PPI PPI PPl PPt PPt PM PPt
7/16/2019
8/6/2019
9/17/2019
10/31/2019
11/8/2019
11/13/2019 Grab 201 36.4 1140 6280 11700 6940 24 39.1 3.42 1.52 0 0 0 0 0 0 0 0 1.89 7.38 2.04
11/15/2019 Grab 238 25 1230 10400 9090 6080 19.1 28.8 2.82 1.35 0 0 0 0 0 0 0 0 1.37 7.41 2.3
11/18/2019 Grab 139 21.7 1570 3310 3680 1430 13.3 29.2 2.64 0 0 0 0 0 0 0 0 0 0 5.29 1.67
11/20/2019 Grab 172 31.8 1070 6360 15300 10300 26.6 41.1 2.98 1.62 0 0 0 0 0 0 0 0 1.56 8.53 2.54 '
11/25/2019 Grab 119 0 942 1970 2860 1220 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12/4/2019 Grab III 17.7 599 2550 10200 9660 26.3 22.4 0 0 0 0 0 0 0 0 0 0 0 0 0
12/17/2019 Grab 97.9 28.5 447 1650 6510 6640 21,1 21.9 0 0 0 0 0 0 0 0 0 0 0 9.06 0
12/18/2019 Grab 100 22.7 432 1990 8740 9680 19.2 17.9 0 0 0 0 0 0 0.00 0 0 0 0 7.49 0
12/20/2019 Grab 183 31.2 934 2290 3540 3600 19.9 28.3 0 0 0 0 0 0 7.09 0 0 0 0 9.65 0
12/23/2019 Grab 143 31.8 1020 1460 1860 989 15.5 33.8 0 0 0 0 0 0 8.67 0 0 0 0 6.51 0
12/27/2019 Grab 81.5 22.9 511 687 825 270 10.2 25.2 0 0 0 0 0 0 6.92 0 0 0 0 0 0
12/31/2019 Grab 80.3 31.0 370 1470 4270.00 3010 12.9 23.1 0 0 0 0 0 0 7.04 0 0 0 0 0 0
1/2/2020 Grab 141 30.5 391 2380 4610.00 2970 14.4 21 0 0 0 0 0 0 0.00 0 0 0 0 0 0
1/3/2020 Grab 126 28.6 364 1550 2960.00 1580 12.4 25 0 0 0 0 0 0 8.67 0 0 0 0 0 0
1/10/2020 Grab 64.6 51.6 183 314 59100 337 12.5 13.2 0 0 0 0 0 0 0.00 0 0 0 0 0 0
1/16/2020 Grab 121 42 0 1730 6110.00 10100 31.9 14.6 0 0 0 0 0 0 0.00 0 0 0 0 7.66 0
1/24/2020 Grab 103 24.6 244 1000 2290.00 3240 20.9 14.3 0 0 0 0 0 0 0.00 0 0 0 0 0 0
1/31/2020 Grab 108 24.3 319 988 1870.00 2750 19.6 15.7 0 0 0 0 34.9 0 6.52 0 0 0 0 10.1 0
2/14/2020 Grab 46.3 35.9 0 95.6 172.00 69.2 0 9.17 0 0 0 0 0 0 0.00 0 0 0 0 0 0
2/17/2020 Grab 44.6 32.7 95.9 162 65.50 6.71 7.94 0 0 0 0 0 0 0 0.00 0 0 0 0 0 0
2/18/2020 Grab 65 47.4 155 1030 1730.00 5760 22.2 13.4 0 0 0 0 0 0 8.10 0 0 0 0 0 0
2/19/2020 Grab 104 45.7 255 1930 3790.00 9660 35.2 13.3 0 0 0 0 0 0 7.78 0 0 0 0 0 0
2/28/2020 Grab 90.3 79.6 121 220 349.00 137 24.6 31.4 6.88 0 0 0 0 0 9.51 0 0 0 0 13.6 0
3/22020 Grab 67.6 39.9 116 207 294.00 105 9.78 12.8 0 0 0 0 0 0 8.03 0 0 0 0 0 0
3/9/2020 Grab 51.8 26.3 0 139 216.00 99.4 14.9 8.16 0 0 0 0 0 0 6.31 0 0 0 0 0 0 0 448 0
3/10/2020 Grab 58.1 24.7 130 738 1280.00 3090 20.9 10.2 0 0 0 0 0 0 7.93 0 0 0 0 0 0 0 213 0
3/11/2020 Grab 79.3 34.1 241 1540 3600 9370 30.0 13.5 0 0 0 0 0 0 8.41 0 0 0 0 0 0 0 132 0
3/12/2020 Grab 103 33.1 0 2250 4630.00 10400 33.1 12.1 0 0 0 0 0 0 7.06 0 0 0 0 0 0 0 79.6 0
3/13/2020 Grab I 1 1 25.0 347 2300 3800.00 7370 27.8 14.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50.9 0
3/26/2020 Comp 115 53.5 495 2340 5640.00 5780 28.9 39.4 0 0 0 0 0 0 6.48 0 0 0 0 0 0 0 82.5 0
4/2/2020 Comp 182 47.1 880 4720 7970.00 8420 42 43.1 0 0 0 0 0 0 0 0 0 0 0 7.16 0 0 11.1 0
4/8/2020 Comp 100 23.9 663 1340 1440.00 638 13.1 33.2 0 0 0 0 0 0 6.17 0 0 0 0 0 0 0 0 0
4/15/2020 Grab 54.2 33.7 184 346 443.00 128 0 20.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4/22/2020 Comp 80.9 39.6 368 2230 6570.00 7710 14.7 19.8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7.9 0 0 0 0
5/1/2020 Comp 66.5 48.9 268 501 818.00 335 10.3 33.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 93.7 0 0 0 0
5/8/2020 Comp 54.1 29.8 166 276 421.00 149 6,16 11.8 0 0 0 0 38.9 0 11.0 0 0 0 0 0 0 0 38.4 0 0 0 0
5/15/2020 Grab 93.8 29.3 739 3190 4420.00 3460 10.00 19.2 0 0 0 0 31.00 0 9.97 0 0 0 0 0 0 0 13.2 0 0 0 0
5/18/2020 Grab 80.4 35.4 765 1640 1850.00 933 8.58 21.6 0 0 0 0 0 0 9.04 0 0 0 0 0 0 0 10.3 0 0 0 0
5/29/2020 Comp 80.3 35.6 0 191 271.00 104 52.6 14.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12.8 0 0 0 0
6/10/2020 Grab 81.6 33.1 0 173 244.00 119 41.7 12.3 7.04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6/16/2020 Comp 100 44.3 0 154 216.00 83.3 48.6 21.2 10.6 0 0 0 0 0 7.91 0 0 0 0 0 0 0 6.54 0 0 0 0
7/12020 Comp 54 40.6 0 144 183.00 72.2 9.37 8.65 0 0 0 0 0 0 8.39 0 0 0 0 0 0 0 0 0 0 0 0
7/8/2020 Comp 58.4 59.6 54.7 134 182.00 106 17.2 11.1 0 0 0 0 0 0 7.06 0 0 0 0 0 0 0 5.67 0 0 0 0
7/30/2020 Comp 60.2 83.3 0 123 144.00 62.8 12.2 16.4 0 0 0 0 0 0 5.52 0 0 0 0 0 0 0 17.3 0 5.86 0 0 0
8/72020 Comp 57.8 31.2 48.3 105 145.00 51.5 11.2 16.4 0 0 0 0 8.15 0 0 0 0 0 0 0 0 0 8.51 0 0 0 0 0
8/18/2020 Comp 52.9 29.7 55.3 169 154.00 75.6 8.43 13.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9/18/2020 Comp 58.5 41.1 0 203 205.00 140 17.2 14.4 0 0 0 0 0 0 8.54 0 0 0 0 0 0 0 20.5 0 0 0 0 0
9/23/2020 Comp 39.8 26.5 0 159 146.00 63.5 7.67 0 0 0 0 0 0 0 8.53 0 0 0 0 0 0
10/9/2020 Comp 66-6 35.8 0 104 176.00 49.3 11.3 0 0 0 0 0 35.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
10/282020 Comp 51.7 27.3 0 97.8 135.00 39 11.8 0 0 0 0 0 27.9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
11/10/2020 Comp 57.2 26.5 0 166 156.00 78.8 29.1 7.97 0 0 0 0 25 0 0 0 0 0 0 0 0 0 0 0 7.9 0 0 0
11/17/2020 Comp 46.1 34.7 0 106 120.00 43.7 9.8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12/1/2020 Comp 33.3 40 0 56.9 90.9 35.8 0 0 0 0 0 26.7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12/15/2020 Comp 43.1 45.0 0 73.1 95.60 47.5 13 0 0 0 0 0 10.7 0 6.95 0 0 0 0 0 0 0 7.15 0 0 0 0 0
12/29/2020 Comp 37 37.3 0 34.8 53.80 19.4 0 0 0 0 0 0 9.63 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1/12/2021 Comp 48.7 37.2 0 59.4 90.90 38 0 0 0 0 0 0 12.7 0 0 0 0 0 0 0 0 0 10.3 0 0 0 0 0
1262021 Comp 49.0 35.3 0 53.4 99.3 42.3 15.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0 0 0 0 0 0 0
2/92021 Comp 47.2 27.9 0 56.5 116 34.1 7.88 0 0 0 0 0 18.9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2/23/2021 Comp 48.2 29.9 0 48,5 85.7 28.0 14.1 0 0 0 0 0 0 0 8.11 0 0 0 0 0 0 0 0 0 0 0 0 0
3/9/2021 Comp 60.5 36.2 0 64.2 101 30.6 22.5 0 0 0 0 0 11 0 9.23 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3/232021 Comp 67,8 30.6 40.1 52.2 137 30.1 16.6 0 0 0 0 0 30.4 0 0 0 0 0 0 0 0 0 157 0 0 0 0 0 0 0 0 0
5/11/2021 Comp 30.7 19.1 0 37.5 55.2 17.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6/82021 Comp 55.0 27.4 42.1 81.8 109.0 41.4 22 9.24 0 0 0 0 30.6 0 10.3 0 0 0 0 0 0 0 9.66
7/14/2021 Comp 40.7 37.9 44.5 82.2 117 34.9 7.79 8.06 0 0 0 0 27.6 0 7.57 0 0 0 0 0 0 0 8.47 0 0 0 0 0 0 0 0 0
8/920221 Comp 45.3 30.5 31.7 97.6 90.9 35.8 8.81 0 0 0 0 0 21.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9/14/2021 Comp 51.2 39.7 0 1820 163.0 69.2 11.1 0 0 0 0 0 23.3 0 0 0 0 0 7.97 0 0 0 7.73 0 0 0 0 0 0 0 0 0
10/12/2021 Comp 45.5 35.5 39.6 140 105 37.6 10.9 0 0 0 0 0 27.7 0 9.19 0 0 0 0 0 0 0 7.28 0 0 0 0 0 0 0 0 0
11/162021 Comp 40.4 27.0 44.4 106 121 45.9 0 0 0 0 0 0 40.2 0 9.42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12/72021 Comp 45.6 30.8 52.4 113 143 83.5 6.1 5.69 0.901 0 0 0 48.7 2.26 9.58 1.06 0 0 0.643 2.34 0.525 0 3.32 0 0 7.11 0 0 0 0 0 0
1/11/2022 Comp 57.5 20.2 38.8 72.7 154 46.6 9.94 8.64 1.21 0 0 0 39.3 1.39 6.62 0.574 0 0 0.355 1.56 0.433 0 6.6 0 0 6.27 0 0 0 1.79 0 0
2/22/2022 Comp 47.0 25.0 38.3 63.1 123 73.5 0 0 0 0 0 0 28.9 0 8.68 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3/29/2022 Comp 43.1 30.5 32.5 56.3 108 32.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
422022 Corny 38.0 27.4 18.1 42.5 83.0 38.8 0 0 0 0 0 0 14.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NOTES:
1.)A numeric 0 is used in lieu of ND to facilitate calculation of averages.I values are considered nondelect
2.)PFAS compounds expressed as ng/L
3.)Samples analyzed for targeted PFAS by a commercial lab by isotope dilution method
4.)Data provided for informational purposes and not as certified results as there ryas not an EPA-approved Standard Method for PFAS analysis for wastewater at time of analysts.

ird-b)(10- 10()Da- Stk°
Hardness(titration)
Analyzed by: Meritech, Inc Lab Certification#165
East Effluent East Upstream
Date mg/L mg/L
10/7/2015 60 24
10/21/2015 52 64
8/2/2017 52 56
8/9/2017 48 68
8/16/2017 44 40
8/23/2017 48 60
8/30/2017 48 56
9/6/2017 56 36
9/13/2017 52 60
9/20/2017 88 56
9/27/2017 50 68
10/4/2017 52 76
10/11/2017 44 44
10/18/2017 52 68
10/25/2017 44 32
11/1/2017 52 64
11/8/2017 48 72
11/15/2017 52 48
11/21/2017 22 30
11/29/2017 28 34
12/13/2017 28 28
12/20/2017 26 30
1/3/2018 28 32
1/10/2018 24 34
1/24/2018 30 34
1/31/2018 28 20
2/7/2018 26 ns
2/28/2018 28 32
3/7/2018 28 26
3/14/2018 60 36
3/21/2018 60 32
3/28/2018 56 36
4/4/2018 44 60
4/11/2018 28 18
4/18/2018 29 16
4/25/2018 32 16
5/2/2018 28 22
5/9/2018 28 24
5/16/2018 26 28
5/23/2018 26 20
5/30/2018 30 22

WUXI') MPS
6/6/2018 28 24
6/20/2018 26 48
6/27/2018 28 26
Max 88 76
Min 22 16
Ave 40 40
L

East Burlington Wastewater Treatment Plant Schematic July 2022
Influent from Town
of Haw_ River Plant
Virgin&Regenerated Carbon , Generator
, -
_1
,
Influent Barscreen Grit T► Equalization Primary • Anoxic Anaerobic ♦♦� Aeration
A ► Chamber Basin g Clarifiers Tanks ► Tanks 4 * Tanks
•
__4_____.J J
Headworks
Generator Blowers
♦ ,
Biosolids Residuals Mixed Primary ,
Holding . Lime Sludge 4— Sludge R.A.S.
Tank Stabilization Holding ThickenGraviers �____Denitrfication ♦ J Secondary 4
Tank Tank Clarifiers
i '
L J 1
y
Residuals
Land Application Belt Press ► Cake picked up by
T McGill's Composting
i
Secondary Cake picked Fournier Sludge _—`_ Secondary Waste Sludge
up by 4 Rotary 1 Gravity 4
McGill's Press Thickeners
Composting
Facilty
1 Sulfur
The Dioxide Chlorine --►
he Carbon Regeneration
Unit/Zimpro was taken offline Backwash
May 2020 Chlorine Final i Basin
Effluent 4 T , Contact / ♦ Effluent 4
Haw River Discharge Tank Filters
y ,
♦
Represents Intermitent Operation Current Flow Chart-2022

East Burlington Wastewater Treatment Plant Schematic 2018
Influent from Town
of Haw River Plant
lv __V Virgin &Regenerated Carbon Generator
,-
1
Influent Barscreen Grit EI. qualization Primary Anoxic Anaerobic ♦.� Aeration
T~ �� Chamber Basin I Clarifiers Tanks ^� Tanks 4 Tanks
1-4
Headworks
Generator Blowers
4
•
Biosolids Residuals Aerated Primary
Holding Lime Sludge Sludge R.A.S.
Tank Stabilization , Holding 4-- Gravity Denitrification Secondary 1
Thickeners I____ +----- J
Tank l Tank Clarifiers
1 i
Residuals
Land Application
Carbon Spent Secondary
Regeneration Carbon Sludge Secondary Waste Sludge
Unit f Storage s— Gravity
Zimpro® Tank Thickeners
Fournier Press
/cake
1 Sulfur
Ash/Secondary cake to Landfill Dioxide - Chlorine --"►
Chlorine Final Backwash
Effluent s _ Contact Effluent f♦ Basin
Haw River Discharge Tank Filters
1
1
1 1 1
. J 1
Represents lntermitent Operation Previous Flow Chart-2018

Introduction
The East Burlington Waste Water Treatment Facility uses a 12 million gallon per day(MGD)Activated
Sludge—Activated Carbon system with carbon regeneration completed in 1980. The plant was originally
constructed in 1961 as a 6 MGD trickling filter plant. In 1993 the treatment plant was upgraded to
include chemical and biological phosphorous removal. In 2013 the treatment plant was upgraded by
changing the 2 aeration basins to 4 with return pumping back to the beginning of the basins to the
anoxic zones for nutrient removal.The plant is situated on Stone Quarry Rd.and is off NC Highway 70
near the town of Haw River. The treated effluent is discharged into the Haw River.
*Note:Changes in the plant are highlighted in yellow.
Treatment Process & Operation
Treatment Process Summary:
The basic treatment process consists of the following elements and is explained in more detail later in
this section.
1. Pretreatment-includes a mechanical bar screen, coarse manual bar screen,and grit removal.
2. Raw waste water pumping—includes four(4) 250 hp and two(2)125 hp pumps.
3. Equalization Basin—4 MG capacity,with 4 floating mixers and 1 floating aerator.
4. Equalization Pump building with 4 pumps
5. Equalization Vault with flow metering for in-line flow to the primary clarifiers and an automated
feed valve that sends the flow to the equalization basin to allow equalized flow pumping.
6. Chemical feed system that includes aluminum sulfate and sodium hydroxide (caustic)
7. Primary clarification
8. Aeration with NRCY system and anoxic zones.
9. Activated sludge, secondary clarification, and sludge recycling.
10. Biological Nutrient Removal (BNR)—including denitrification of the return sludge and anaerobic
phosphorus release.
11. Secondary settling—including 2—90' and 2—100' secondary clarifiers
12. Tertiary filtration—including backwash storage and pumping.
13. Chlorination&dechlorination,cascade-type post aeration, and non-potable water reuse
14. Primary sludge handling and disposal—including gravity thickening; lime stabilization; biosolids
storage and land application.
(A new 2-meter Belt press is being installed,an A to C has been approved)
15. Secondary sludge handling and disposal—including gravity thickening; and a Fournier Rotary
Press. (The high-pressure wet air oxidation for sludge destruction and odor control has been
shut down.)
1

Raw sewage first passes through the screening removal channel and then the grit Detroiter chamber.
These facilities are designed to remove coarse Settleable solids, such as rags, paper and sand from the
waste stream. This process is the first step in wastewater treatment and helps protect pumps and other
equipment.
The raw wastewater (influent flow) is pumped to the primary clarifiers, although an automated bypass
to the equalization basin has been provided for flexibility to control the flow through the plant.The
equalization basin is mixed by 4 floating mixers and aerated by 1 floating mechanical aerator.
Subsequent flow to the plant is controlled by a series of 2 pumps with VFD's and 2 fixed-flow pumps.
This smoothing of the hydraulic load greatly enhances plant performance and reliability.
The raw wastewater flows to the primary clarifiers and is where settleable solids are removed. At this
stage,the settleable solids,called primary sludge, is withdrawn and thickened in gravity thickeners. The
thickened sludge is then pumped to the digester(mechanically mixed)that was converted from an
anaerobic digester. The sludge is stored there until it is lime-stabilized to meet 40 CFR 503C regulations.
Finally,the lime-stabilized sludge is applied to State-permitted farmland under an approved Land
Application program.The Biosolids are stored in the 3 digester holding tanks.
The primary clarifier effluent flows to anoxic/anaerobic(BPR)tanks for phosphorus release after which it
is treated in four aeration basins. An alternate flow scheme puts the primary clarifier effluent directly
into the aeration basins. These 4 basins each have 2 zones,the first zone is anoxic and the second is
aerobic and they contain activated sludge. The sludge floc characteristics under these conditions
provide both carbonaceous BOD removal and nitrification of ammonia nitrogen in the same tank. Next,
the activated sludge is settled out in four final clarifiers. A large portion of the settled sludge is
recirculated back to the anoxic/anaerobic(BPR)tanks from the return sludge pump station. The
remaining portion of the activated sludge is wasted (pumped)to the secondary sludge thickeners.
Excess sludge from the activated sludge system is wasted to two gravity sludge thickeners.Then the
thickened sludge is dewatered by the Fournier Rotary Press and is picked up by McGill's Composting.
The secondary effluent then flows through six deep-bed Dynasand filter cells. Each cell contains seven
filter modules. The filters function to remove additional suspended solids and BOD. The filter backwash
wastewater flows back to the head of the influent or it can be stored in the backwash storage basin and
pumped back to the aeration tanks for subsequent treatment,although generally the filter backwash
water goes back to the plant influent.
Disinfection of the East Burlington treatment plant effluent is accomplished through chlorination. Two
solution feed,vacuum type chlorinators are used to supply chlorine solution to the chlorine contact
chamber. The chlorine contact chamber is also the reservoir for the treatment plant's non-potable
reuse water. Finally, the chlorinated effluent is dechlorinated with sulfur dioxide (SO2)and receives post
2

E. Secondary Sludge—Sludge Thickener (2)
1. Type Gravity
2. Diameter(feet) 40
3. Depth(feet) 12.6
4. Capacity 118,375 gallons each
F. Secondary Sludge Dewatering
1. Type Fournier Rotary Press
2. Rotary 4 modules
3. Flow(gallons per minute) 30—40 gpm
G. Secondary Sludge—Wet Air Oxidation (This process is no longer in service)
Wet air oxidation unit(Zimpro)—40 gpm capacity at 6%solids. The purpose of this unit is to oxidize
or"burn up"organic sludge into an ash by using high pressure(800 psig)and heat(460*F).The Ash
then can be disposed of at landfills.
1. Instrument air compressors(3) Air—cooled rotary screw
2. High pressure pumps(2) Bag-type,variable speed(24-120 gpm)
3. Process air compressor(2 trains) 300 HP rotary screw feeding a 250 HP reciprocating unit
4. Heat Exchanger(3) Double pipe type
5. Reactor Vertical,cylindrical tank,constructed of heavy carbon
Steel shell lined with a layer of stainless steel.
6. Steam Generators(2) Gas-fired 100 HP each
7. Ash Removal Filter press with 1 meter plate frame
8. Ash/secondary cake Rotary screw press w/4 modules
H. Primary and Secondary Sludge Belt Press
1. Mobile Skid mounted 2—meter 3DP belt press
2. Max Gallons— 150 gpm
I. Lime Stabilization (1 silo)
1. Capacity(ft3) 3,215
2. Mix Basins 2
3. Length (feet) 20
4. Width (feet) 20
5. Depth (feet) 13
6. Capacity(gallons) 38,900(2,992 gallons per foot)
7. Number of Mixers 2
8. Mixer Size (top entering mixers) 10 HP
9. Pumps 2 @ 500-800 gpm
8

5.Final Treatment
A. Sand Filters (Dynasand) 6 cells (7 filter modules per cell-42 Modules Total)
1. Design Flow 5,700 gpd/ft2
2. Filter Area 350 ft2 per cell/2,100 ft2 total
3. Filter Media Sand
4. Depth of media (inches) 78
5. Loading Rate Design:4 gpm per ft2
6. Backwash Basin Pumps 2 @ 1,750 RPM, 500 gpm at 68 feet TDH
7. Backwash Storage Basin (gallons) 378,675
B. Disinfection Chlorine Contact Basins (2 basins)
1. Length(feet) 31
2. Width(feet) 61
3. Depth(feet) 10
4. Capacity(gallons each) 141,450
5. Detention time(minutes) @12 MGD 33.9
6. Sludge Treatment
A. Primary Sludge- Sludge Thickeners (2)
1. Type Gravity
2. Diameter(feet) 26
3. Depth (feet) 10
4. Capacity 39,900 gallons each
B. Primary Sludge Storage Tank
1. Diameter(feet) 50 feet
2. Depth(feet) 28
3. Capacity(gallons each) 412,000
4. Mixer(top entering mixer) 1 (15 HP)
C. Stabilized Sludge Storage Tank
1. Diameter(feet) 50 feet
2. Depth(feet) 28
3. Capacity(gallons) 412,000
4. Mixer(top entering mixer) 1(15 HP)
D. Auxiliary Stabilized Sludge Storage Tank
1. Diameter(feet) 70
2. Depth (feet) 14.7
3. Capacity(gallons) 400,000
4. Mixers Jet Mix(50 HP)
7

<0.0002 <0.0002 <0.0002
3/5/2020 0.0001 0.0001 0.0001
<0.0002
4/9/2020 0.0001
<0.0002
4/14/2020 0.00097 0.0001
<0.0002 <0.0002
6/11/2020 0.0001 3.92 0.0001 3.37
7/23/2020 0.0012 0.0005 0.0005
<0.0002
9/17/2020 0.0001 1.29 0.0003 1.1
<0.0002
10/13/2020 0.00095 0.0001
10/14/2020 0.0002
<0.0002 <0.0002 <1.00
11/4/2020 0.0001 1.07 0.0001 0.5
<0 0002 <0.0002
3/4/2021 0.0001 4.4 0.0001 2.51
<0.0002 <0.0002
3/18/2021 0.0033 0.0001 0.0001
<0.0002
4/8/2021 0.00085 0.0001
<0.0002
4/13/2021 0.0001
<0.0002 <0.0002
6/17/2021 0.0001 177 0.0001 2.17
<0.0002 <0.0002
7/29/2021 0.0001 0.0001
8/12/2021 0.0007
<0.0002
10/26/2021 0.0001
10/27/2021 0.00069
10/28/2021 0.00054
<0 0002 <0.0002
11/11/2021 0.0001 2.04 0.0001 1.22
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1/27/2022 0.0005 0.0002 0.0001
<0.0002 <0.0002
3/17/2022 0.0001 3.51 0.0001 1.38
4/26/2022 0.0019 0.00026
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Attachment A—Request for Missing Information
Table 2. EPA Application Form 2A Missing Information
40 CFR 122.21(j)(1)
1.1 Email address of facility contact
1.2 Applicant email address
1.3 Email address of the organization transporting the discharge for treatment prior to discharge
1.4 Email address of the organization receiving the discharge for treatment prior to discharge
1.5 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)?(Check all that apply.Consult
with your NPDES permitting authority to determine what information needs to be submitted and when.)
❑ Discharges into marine waters(CWA Section ❑ Water quality related effluent limitation(CWA
301(h)) Section 302(b)(2))
❑ Not applicable
1.6 Email address of contractor responsible for operational or maintenance aspects of the treatment works
40 CFR 122.21(j)(6)
1.7 Indicate the number of Sills and NSCIUs that discharge to the POTW.
Number of SIUs Number of CIUs
2
40 CFR 122.22(a)and(d)
1.8 Certification Statement
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 manage 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 fine and imprisonment for knowing
violations.
Name(print or type firsttaand st name) Official tjtle
Signature n n� Date signed 7/13/a oak
S/Gam �A„,..c)- _ 5/6l 0
a/-za,