NC0020761_Annual Monitoring and Pollutant Scan_20230814

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Annual Monitoring and Pollutant Scan
Permit No. A/C bo,P07(,I Month_ 'u
Outfall 0 0/ Year
Facility Name_Thurman Street Wastewater Treatment Plant ORC_Scott Perry
Date of sampling_07-11-23 Phone _336-838-5001 REC E 1 D
Analytical Laboratory_Meritech
A U G 1 4 2023
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result a ,,•�EINR/NPDES
Ammonia(as N) C0610 Composite EPA 350.1 0.1 <.1 mg/1
Chlorine (total residual,TRC) 50060 Grab N/A N/A N/A N/A
Dissolved Oxygen 00300 Grab SM 4500-0 0 4.63 mg/1
Nitrite plus Nitrate Total (as N) 00630 Composite EPA 353.2 0.1 11.5 mg/1
Total Kjeldahl Nitrogen 00625 Composite EPA 351.1 0.2 0.9 mg/1
Oil and Grease 00556 Grab EPA 1664B 5 <5.0 mg/1
Total Phosphorus C0665 Composite EPA 200.7 0.02 1.82 mg/1
Total Dissolved Solids 70295 Composite SM 2540C 10 164 mg/1
Hardness 00900 Composite SM 2340C 1 32 mg/1
Metals (total recoverable), cyanide and total phenols
Antimony 01097 Composite EPA200.7 0.025 <0.025 mg/1
Arsenic 01002 Composite EPA200.7 0.01 <0.010 mg/1
Beryllium 01012 Composite EPA200.7 0.005 <0.005 mg/1
Cadmium 01027 Composite EPA200.7 0.002 <0.002 mg/1
Chromium 01034 Composite EPA200.7 0.005 <0.005 mg/1
Copper 01042 Composite EPA200.7 0.002 0.015 mg/1
Lead 01051 Composite EPA200.7 0.01 <0.010 mg/1
Mercury(Method 1631E) COMER Grab EPA1631 1 6.82 ng/1
Nickel 01067 Composite EPA200.7 0.01 <0.01 mg/1
Selenium 01147 Composite EPA200.7 0.01 <0.010 mg/1
Silver 01077 Composite EPA200.7 0.005 <0.005 mg/1
Thallium 01059 Composite EPA200.7 0.02 <0.020 mg/1
Zinc 01092 Composite EPA200.7 0.01 0.056 mg/1
Cyanide 00720 Grab EPA335.4 0.005 <0.005 mg/1
Total phenolic compounds 32730 Grab EPA420.1 0.01 <0.010 mg/1
Volatile organic compounds
Acrolein 34210 Grab EPA624 50 <50 ug/1
Acrylonitrile 34215 Grab EPA624 10 <10 ug/1
Benzene 34030 Grab EPA624 1 <1.0 ug/1
Bromoform 32104 Grab EPA624 1 <1.0 ug/1
Carbon Tetrachloride 32102 Grab EPA624 1 <1.0 ug/1
Chlorobenzene 34301 Grab EPA624 1 <1.0 ug/1
Chlorodibromomethane 34306 Grab EPA624 1 <1.0 ug/1
Chloroethane 85811 Grab EPA624 5 <5.0 ug/1
2-chloroethyl vinyl ether 34576 Grab EPA624 5 <5.0 ug/1
Chloroform 32106 Grab EPA624 1 <1.0 ug/1
Dichlorobromomethane 32101 Grab EPA624 1 <1.0 ug/1
1,1-dichloroethane 34496 Grab EPA624 1 <1.0 ug/1
1,2-dichloroethane 32103 Grab EPA624 1 <1.0 ug/1
Trans-1,2-dichloroethylene 34546 Grab EPA624 1 <1.0 ug/1
1,1-dichloroethylene 34501 Grab EPA624 1 <1.0 ug/1
Form - DMR- PPA-1 Page 1

Annual Monitoring and Pollutant Scan J vl
Permit No. VC(2D207b/ Month
Outfall OP/ Year aZ D
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
1,2-dichloropropane 34541 Grab EPA624 1 <1.0 ug/1
1,3-dichloropropylene 77163 Grab EPA624 1 <1.0 ug/1
Ethylbenzene 34371 Grab EPA624 1 <1.0 ug/1
Methyl Bromide 34413 Grab EPA624 5 <5.0 ug/1
Methyl Chloride 34418 Grab EPA624 5 <5.0 ug/1
Methylene Chloride 34423 Grab EPA624 1 <1.0 ug/1
1,1,2,2-tetrachloroethane 81549 Grab EPA624 1 <1.0 ug/1
Tetrachloroethylene 34475 Grab EPA624 1 <1.0 ug/1
Toluene 34010 Grab EPA624 1 <1.0 ug/1
1,1,1-trichloroethane 34506 Grab EPA624 1 <1.0 ug/1
1,1,2-trichloroethane 34511 Grab EPA624 1 <1.0 ug/1
Trichloroethylene 39180 Grab EPA624 1 <1.0 ug/1
Vinyl Chloride 39175 Grab EPA624 5 <5.0 ug/1
Acid-extractable compounds
P-chloro-m-creso 34452 Grab EPA 625 10 <10 ug/1
2-chlorophenol 34586 Grab EPA 625 10 <10 ug/1
2,4-dichlorophenol 34601 Grab EPA 625 10 <10 ug/1
2,4-dimethylphenol 34606 Grab EPA 625 10 <10 ug/1
4,6-dinitro-o-cresol 34657 Grab EPA 625 10 <10 ug/1
2,4-dinitrophenol 34616 Grab EPA 625 50 <50 ug/1
2-nitrophenol 34591 Grab EPA 625 10 <10 ug/1
4-nitrophenol 34646 Grab EPA 625 50 <50 ug/1
Pentachlorophenol 39032 Grab EPA 625 50 <50 ug/1
Phenol 34694 Grab EPA 625 10 <10 ug/1
2,4,6-trichlorophenol 34621 Grab EPA 625 10 <10 ug/1
Base-neutral compounds
Acenaphthene 34205 Grab EPA 625 10 <10 ug/1
Acenaphthylene 34200 Grab EPA 625 10 <10 ug/1
Anthracene CO220 Grab EPA 625 10 <10 ug/1
Benzidine 39120 Grab EPA 625 50 <50 ug/1
Benzo(a)anthracene 34526 Grab EPA 625 10 <10 ug/1
Benzo(a)pyrene 34247 Grab EPA 625 10 <10 ug/1
3,4 benzofluoranthene 34230 Grab EPA 625 10 <10 ug/1
Benzo(ghi)perylene 34521 Grab EPA 625 10 <10 ug/1
Benzo(k)fluoranthene 34242 Grab EPA 625 10 <10 ug/1
Bis (2-chloroethoxy) methane 34278 Grab EPA 625 10 <10 ug/1
Bis (2-chloroethyl) ether 34273 Grab EPA 625 10 <10 ug/1
Bis (2-chloroisopropyl) ether 34283 Grab EPA 625 10 <10 ug/1
Bis (2-ethylhexyl) phthalate 39100 Grab EPA 625 10 <10 ug/1
4-bromophenyl phenyl ether 34636 Grab EPA 625 10 <10 ug/1
Butyl benzyl phthalate 34292 Grab EPA 625 10 <10 ug/1
2-chloronaphthalene 34581 Grab EPA 625 10 <10 ug/1
4-chlorophenyl phenyl ether 34641 Grab EPA 625 10 <10 ug/1
Chrysene 34320 Grab EPA 625 10 <10 ug/1
Di-n-butyl phthalate 39110 Grab EPA 625 10 <10 ug/1
Di-n-octyl phthalate 34596 Grab EPA 625 10 <10 ug/1
Form - DMR- PPA-1 Page 2

r •
Annual Monitoring and Pollutant Scan
Permit No. i)C 0 0 0?40) Month —Iv 1
Outfall . Obi Year 020a
Parameter Sample Analytical Quantitation Sample Units of
Parameter Code Type Method Level Result Measurement
Dibenzo(a,h)anthracene 34556 Grab EPA 625 10 <10 ug/1
1,2-dichlorobenzene 34536 Grab EPA 625 10 <10 ug/1
1,3-dichlorobenzene 34566 Grab EPA 625 10 <10 ug/1
1,4-dichlorobenzene 34571 Grab EPA 625 10 <10 ug/1
3,3-dichlorobenzidine 34631 Grab EPA 625 50 <50 ug/1
Diethyl phthalate 34336 Grab EPA 625 10 <10 ug/1
Dimethyl phthalate 34341 Grab EPA 625 10 <10 ug/1
2,4-dinitrotoluene 34611 Grab EPA 625 10 <10 ug/1
2,6-dinitrotoluene CO626 Grab EPA 625 10 <10 ug/1
1,2-diphenylhydrazine 34346 Grab EPA 625 10 <10 ug/1
Fluoranthene CO376 Grab EPA 625 10 <10 ug/1
Fluorene 34381 Grab EPA 625 10 <10 ug/1
Hexachlorobenzene CO700 Grab EPA 625 10 <10 ug/1
Hexachlorobutadiene 39702 Grab EPA 625 10 <10 ug/1
Hexachlorocyclo-pentadiene 34386 Grab EPA 625 50 <50 ug/1
Hexachloroethane 34396 Grab EPA 625 10 <10 ug/1
Indeno(1,2,3-cd)pyrene 34403 Grab EPA 625 10 <10 ug/1
Isophorone 34408 Grab EPA 625 10 <10 ug/1
Naphthalene 34696 Grab EPA 625 10 <10 ug/1
Nitrobenzene 34447 Grab EPA 625 10 <10 ug/1
N-nitrosodi-n-propylamine 34428 Grab EPA 625 10 <10 ug/1
N-nitrosodimethylamine 34438 Grab EPA 625 10 <10 ug/1
N-nitrosodiphenylamine 34433 Grab EPA 625 10 <10 ug/1
Phenanthrene 34461 Grab EPA 625 10 <10 ug/1
Pyrene 34469 Grab EPA 625 10 <10 ug/1
1,2,4,-trichlorobenzene 34551 Grab EPA 625 10 <10 ug/1
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
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of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
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Signature r
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Date
Form - DMR- PPA-1 Page 3