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Home My WebLink AboutNC0032077_Report_20230921Facility Name Contentnea MSD Date of sampling 07/25/2023 Analytical Laboratory Environment I, Inc. Mercury (Method 1631 E) collected 7-11-23 t-oo3abin ORC Charles M. Smithwick, Jr. Phone 252/524-5584 Parameter Parameter Code Sample Type Analytical Method Quantitation Level Sample Result Units of Measurement Ammonia (as N) C0610 SM4500-NH3 D 2011 0.1 0.11 mg/L Chlorine (total residual, TRC) 50060 Grab Dissolved Oxygen 00300 Grab SM4500-OG-2016 1 7.26 mg/L Nitrite plus Nitrate Total (as N) 00630 Composite 353.2 R2-93 0.04 0.09 mg/L Total Kjeldahl Nitrogen 00625 Composite 351.2 R2-93 0.2 1.94 mg/L Oil and Grease 00556 Grab 1664B 5 <5.0 mg/L Total Phosphorus C0665 Composite 365.4-74 0.04 0.89 mg/L Total Dissolved Solids 70295 Composite D5907-13 1 250 mg/L Hardness 00900 Composite 234OC-11 0 53 mg/L Metals (total recoverable), cyanide and total phenols Antimony 01097 Composite L11A200.S 1 <1.0 ug/L Arsenic 01002 Composite 3113B-10 2 <2.0 ug/ L Beryllium 01012 Composite EPA200.7 1 <1.0 ug/L Cadmium 01027 Composite 3113B-10 0.5 <0.5 ug/ L Chromium 01034 Composite EPA200.7 5 <5.0 ug/L Copper 01042 Composite EPA200.7 2 <2.0 ug/L Lead 01051 Composite 3113B-10 2 <2.0 ug/ L Mercury (Method 1631E) COMER Grab EPA1631E 1 <1 ng/L Nickel 01067 Composite EPA200.7 5 <5.0 ug/L Selenium 01147 Composite EPA200.8 1 <1.0 ug/L Silver 01077 Composite EPA200.7 1 <1.0 ug/ L Thallium 01059 Composite EPA200.8 1 <1.0 ug/ L Zinc 01092 Composite EPA200.7 10 22 ug/L Cyanide 00720 Grab 450OCNE-16 0.005 <0.005 mg/L Total phenolic compounds 32730 Grab 420.1 0.05 0.143 mg Volatile organic compounds Acrolein 34210 Grab EPA624.1 50 <50.00 ug/L Acrylonitrile 34215 Grab EPA624.1 50 <50.00 ug/ L Benzene 34030 Grab EPA624.1 5 <5.00 ug/ L Bromoform 32104 Grab EPA624.1 5 <5.00 ug/L Carbon Tetrachloride 32102 Grab EPA624.1 5 <5.00 ug/L Chlorobenzene 34301 Grab EPA624.1 5 <5.00 ug/ L Chlorodibromomethane 34306 Grab EPA624.1 5 <5.00 ug/ L Chloroethane 85811 Grab EPA624.1 10 < 10.00 ug/ L 2-chloroethyl vinyl ether 34576 Grab EPA624.1 5 <5.00 ug/L Chloroform 32106 Grab EPA624.1 5 <5.00 ug/ L Dichlorobromomethane 32101 Grab EPA624.1 5 <5.00 ug/L 1, 1 -dichloroethane 34496 Grab EPA624.1 5 <5.00 ug/L 1,2-dichloroethane 32103 Grab EPA624.1 5 <5.00 ug/L Trans-1,2-dichloroethylene 34546 Grab EPA624.1 5 <5.00 ug/L Form - DMR- PPA-1 Page 1 Parameter Parameter Code Sample Type Analytical Method Quantitation Level Sample Result Units of Measurement 1, 1 -dichloroethylene 34501 Grab EPA624.1 5 <5.00 ug/L 1,2-dichloropropane 34541 Grab EPA624.1 5 <5.00 ug/L 1,3-dichloropropylene 77163 Grab EPA624.1 5 <5.00 ug/ L Ethylbenzene 34371 Grab EPA624.1 5 <5.00 ug/L Methyl Bromide 34413 Grab EPA624.1 10 <10.00 ug/ L Methyl Chloride 34418 Grab EPA624.1 10 <10.00 ug/L Methylene Chloride 34423 Grab EPA624.1 10 <10.00 ug/ L 1,1,2,2-tetrachloroethane 81549 Grab EPA624.1 5 <5.00 ug/L Tetrachloroethylene 34475 Grab EPA624.1 5 <5.00 ug/ L Toluene 34010 Grab EPA624.1 5 <5.00 ug/ L 1, 1, 1 -trichloroethane 34506 Grab EPA624.1 5 <5.00 ug/ L 1,1,2-trichloroethane 34511 Grab EPA624.1 5 <5.00 ug/L Trichloroethylene 39180 Grab EPA624.1 5 <5.00 ug/L Vinyl Chloride 39175 Grab EPA624.1 10 < 10.00 ug/ L Acid -extractable compounds P-chloro-m-creso 34452 Grab EPA625.1 20 <20.00 ug/L 2-chlorophenol 34586 Grab EPA625.1 10 <10.00 ug/L 2,4-dichlorophenol 34601 Grab EPA625.1 10 <10.00 ug/L 2,4-dimethylphenol 34606 Grab EPA625.1 10 <10.00 ug/L 4,6-dinitro-o-cresol 34657 Grab EPA625.1 50 <50.00 ug/L 2,4-dinitrophenol 34616 Grab EPA625.1 50 <50.00 ug/L 2-nitrophenol 34591 Grab EPA625.1 10 <10.00 ug/ L 4-nitrophenol 34646 Grab EPA625.1 50 <50.00 ug/L Pentachlorophenol 39032 Grab EPA625.1 50 <50.00 ug/L Phenol 34694 Grab EPA625.1 10 <10.00 ug/ L 2,4,6-trichlorophenol 34621 Grab EPA625.1 10 <10.00 ug/L Base -neutral compounds Acenaphthene 34205 Grab EPA625.1 10 < 10.00 ug/ L Acenaphthylene 34200 Grab EPA625.1 10 <10.00 ug/ L Anthracene CO220 Grab EPA625.1 10 <10.00 ug/ L Benzidine 39120 Grab EPA625.1 100 <100.00 ug/L Benzo(a)anthracene 34526 Grab EPA625.1 10 <10.00 ug/L Benzo(a)pyrene 34247 Grab EPA625.1 10 <10.00 ug/L 3,4 benzofluoranthene 34230 Grab EPA625.1 10 <10.00 ug/L Benzo(ghi)perylene 34521 Grab EPA625.1 10 <10.00 ug/L Benzo(k)fluoranthene 34242 Grab EPA625.1 10 <10.00 ug/L Bis (2-chloroethoxy) methane 34278 Grab EPA625.1 10 <10.00 ug/ L Bis (2-chloroethyl) ether 34273 Grab EPA625.1 10 <10.00 ug/L Bis (2-chloroisopropyl) ether 34283 Grab EPA625.1 10 < 10.00 ug/ L Bis (2-ethylhexyl) phthalate 39100 Grab EPA625.1 20 <20.00 ug/L 4-bromophenyl phenyl ether 34636 Grab EPA625.1 10 <10.00 ug/L Butyl benzyl phthalate 34292 Grab EPA625.1 10 <10.00 ug/ L 2-chloronaphthalene 34581 Grab EPA625.1 10 <10.00 ug/L 4-chlorophenyl phenyl ether 34641 Grab EPA625.1 10 < 10.00 ug/ L Chrysene 34320 Grab EPA625.1 10 <10.00 ug/L Form - DMR- PPA-1 Page 2 Parameter Parameter Code Sample Type Analytical Method Quantitation Level Sample Result Units of Measurement Di-n-butyl phthalate 39110 Grab EPA625.1 10 <10.00 ug/L Di-n-octyl phthalate 34596 Grab EPA625.1 10 <10.00 ug/ L Dibenzo(a,h)anthracene 34556 Grab EPA625.1 10 <10.00 ug/L 1,2-dichlorobenzene 34536 Grab EPA625.1 10 <10.00 ug/L 1,3-dichlorobenzene 34566 Grab EPA625.1 10 <10.00 ug/L 1,4-dichlorobenzene 34571 Grab EPA625.1 10 <10.00 ug/L 3,3-dichlorobenzidine 34631 Grab EPA625.1 10 <10.00 ug/L Diethyl phthalate 34336 Grab EPA625.1 10 <10.00 ug/L Dimethyl phthalate 34341 Grab EPA625.1 10 <10.00 ug/L 2,4-dinitrotoluene 34611 Grab EPA625.1 10 <10.00 ug/L 2,6-dinitrotoluene CO626 Grab EPA625.1 10 <10.00 ug/L 1,2-diphenylhydrazine 34346 Grab EPA625.1 10 <10.00 ug/L Fluoranthene CO376 Grab EPA625.1 10 <10.00 ug/L Fluorene 34381 Grab EPA625.1 10 <10.00 ug/L Hexachlorobenzene CO700 Grab EPA625.1 10 < 10.00 ug/ L Hexachlorobutadiene 39702 Grab EPA625.1 10 <10.00 ug/L Hexachlorocyclo-pentadiene 34386 Grab EPA625.1 10 <10.00 ug/L Hexachloroethane 34396 Grab EPA625.1 10 <10.00 ug/L Indeno(1,2,3-cd)pyrene 34403 Grab EPA625.1 10 <10.00 ug/L Isophorone 34408 Grab EPA625.1 10 <10.00 ug/L Naphthalene 34696 Grab EPA625.1 10 <10.00 ug/ L Nitrobenzene 34447 Grab EPA625.1 10 <10.00 ug/L N-nitrosodi-n-propylamine 34428 Grab EPA625.1 10 <10.00 ug/L N-nitrosodimethylamine 34438 Grab EPA625.1 10 <10.00 ug/L N-nitrosodiphenylamine 34433 Grab EPA625.1 10 < 10.00 ug/ L Phenanthrene 34461 Grab EPA625.1 10 <10.00 ug/L Pyrene 34469 Grab EPA625.1 10 <10.00 ug/L 1,2,4,-trichlorobenzene 34551 Grab EPA625.1 10 <10.00 ug/L Sampling should be conducted as specified in 40 CFR Part 136. "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 infonmation, including the possibility of fines and imprisonment for knowing violations." Charles M. Smithwick, Jr. Author' e Representative name Signature 13-Sep-23 Date Form - DMR- PPA-1 Page 3