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Home My WebLink AboutNCG100134_DMR_20201013 STORMWATER DISCHARGE OUTFALL(SDO) c)ci'ils'iQ MONITORING REPORT CERTIFICATE OF COVERAGE NO. NCG100�� SAMPLES COLLECTED DURING CALENDAR YEAR:7C (This monitoring report shall be received by the Division no later than 30 days from the date the facility receives the sampling results from the laboratory.) •FACILITY NAME t _ . e.! _ .III Ord:\I • `... A COUNTY &Pt AIDIPh PERSON COLLECTING SAMPLE(S . ! .I_ . — . A PHONE NO.( O) S48La-2-I I CERTIFIED LABORATORY(S) Si 1.-. +T .�r1�La. # RC ,E D W"" 1 Lab# PLEASE REMEMBER TO SIGN ON THE REVERSE 4 NOV 0 9 2020 Part A:Stormwater Benchmarks and Monitoring Results CEldl"0A! FILE N For sampling periods with no discharge,you must submit this discharge monitoring form noting "No Flow"or"No Discharge"within 30 days of the end of that period to comply with permit reporting requirements. 441 . ,t P..-.. , ;-.,..':::::-'1. 'i.�4a s.W. w .:'.b. .-. -'-, 'J4- s rf�. a , � � "S� ^ ' Z y ... r ' r1 �§'�F•+if4.. + �ti' ^• n � S� r�� 4,or t �� fi r � ,�`r" ' 1♦3,3� t `"R k� air �"`i �7[a r. %Z;.f.4 +4,' •• y 'Z`' ,Y ,a ..Ic o '.�"tY •"`f fir{ "�"' 'A �t , �,r r ,1% v ,',4g r y£ i r j � i 1. 7 (i : -RY - ;3 .Y y r • jay 'e r s. dC*, d ;k '.r r ar' Z -. �'.ar.s Y. { trr k �i. lie,,,,'',y 4.: t ir ? .'Y4c . 'a. ir'4 �. "w. 1 ,f f Y ,:44 /r i'g ._ r�lz P W 1 ,1r t ram ,W, r y�eY ^e ,, '� Bak..,. , �„ V. r 0 atteco all." (S%Q,E° I 0 Note:If you report a sampled value in excess of the benchmark value,or outside the benchmark range for pH,you must implement Tier 1 or Tier 2 responses in the General Permit. 1See If pH values outside this range are recorded in sampled stormwater discharges,but ambient precipitation pH levels are lower,then the lower threshold of this benchmark range is the pH of the precipitation(within instrument accuracy)instead of 6 S.U. Readings from an on-site or local rain gauge(or local precipitation data)must be documented to demonstrate background concentrations were below the benchmark pH range of 6-9. ZSee General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters. 3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix 0,Table II of Chapter 40 Code of Federal Regulations(CFR)Part 122. Form SWU-251,last revised October25,2012 Page 1 of 2 STORMWATER DISCHARGE OUTFALL(SDO) MONITORING REPORT Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities allowed such a waiver,the discharger shall sign the following certification statement: Solvent Management Plan Certification Statement "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics(TTO),I certify that to the best of my knowledge and belief,no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent management plan included in the Stormwater Pollution Prevention Plan." ' \Pi I Rf • ;•"Name( n3rte) 1 f c I , • r . "; .4 O rveV' Title(Print title Signature / Date Mail Original and one copy to: Division of Water Quality Attn:Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 "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 fines and imprisonment for knowing violations." 1 Acc—? 1oi IS1 zoM (Signature, f Pbfmittee or'Des gne (Date) Form SWU-251,last revised October 25,2012 Page 2 of 2 . ,000.1SIgi,yi RESEARCH & ANAlyTICA� ��' j� ..� r+ •• L.AbORATORIES, INC. 1 t NC.3.) 1 * 0 Analytical/Process Consultations ,,. 4P • Chemical Analysis for Selected Parameters and Stormwater Sample Identified as Outfall 001 (A AAA Auto Salvage Project, collected 13 October 2020) I. Pesticides/PCB's Quantitation Outfall 001 EPA Method 608 Limit Results Parameter (m¢/L1 (mg/L1 Aldrin 0.001 BQL Alpha,BHC 0.001 BQL Beta,BHC 0.001 BQL Delta,BHC 0.001 BQL Gamma,BHC 0.001 BQL Chlordane 0.010 BQL 4-4'-DDD 0.001 BQL 4-4'-DDE 0.001 BQL 4-4'-DDT 0.001 BQL Dieldrin 0.001 BQL Endosulfan 1 0.001 BQL Endosulfan 11 0.001 BQL Endosulfan Sulfate 0.001 BQL Endrin 0.001 BQL Endrin Aldehyde 0.001 BQL Heptachlor 0.001 BQL Heptachlor epoxide 0.001 BQL Methoxychlor 0.001 BQL Toxaphene 0.020 BQL PCB 1016 0.005 BQL PCB 1221 0.005 BQL PCB 1232 0.005 BQL PCB 1242 0.005 BQL PCB 1248 0.005 BQL PCB 1254 0.005 BQL PCB 1260 0.005 BQL Sample Number 88864-01 Sample Date 10/13/20 Sample Time 1030 mg/L=mlligrams per Liter=parts per million(ppm) PCB=Polychlorinated Biphenyl BQL =Below Quantitation Limits 10044 RESEARCh & ANAlyTI•CAl •a,Naaau gti 1 (1NCHsI LABORATORIES, INC. l't gill'0 Analytical/Process Consultations tir : ' 4,Nas D Atss�•• Chemical Analysis for Selected Parameters and Stormwater Sample Identified as Outfall 001 (A AAA Auto Salvage Project, collected 13 October 2020) IL Volatile Organics Quantitation Outfall 001 VI. Semi-volatile Organics Quantitation Outfall 001 EPA Method 624 Limit Results Method 625 Limit Results Parameter (me/L1 (me/L1 Parameter (me/L) (me/L) Methylene Chloride 0.010 BQL 4-Chloro-3-methylphenol 0.010 BQL Trichlorofluoromethane 0.010 BQL 2-Chlorophenol 0.010 BQL 1,1-Dichloroethene 0.010 BQL 2,4-Dichlorophenol 0.010 BQL 1,1-Dichloroethane 0.010 BQL 2,4-Dimethylphenol 0.010 BQL Chloroform 0.010 BQL 2,4-Dinitrophenol 0.050 BQL Carbon Tetrachloride 0.010 BQL 2-Methyl-4,6-dinitrophenol 0.050 BQL 1,2-Dichloropropane 0.010 SQL 2-Nitrophenol 0.010 BQL Trichloroethene 0.010 BQL 4-Nitrophenol 0.050 SQL Dibromochloromethane 0.010 BQL Pentachlorophenol 0.050 BQL 1,1,2-Trichloroethane 0.010 BQL Phenol 0.010 BQL Tetracbloroethane 0.010 BQL 2,4,6-Trichlorophenol 0.010 BQL Chlorobenaeue 0.010 BQL Acenaphthene 0.010 SQL Trans-1,2-Dichloroethene 0.010 BQL Acenaphthylene 0.010 BQL 1,2-Dichloroethane 0.010 BQL Anthracene 0.010 SQL 1,1,1-Trichloroethane 0.010 BQL Benzidine 0.050 BQL Bromodichloromethane 0.010 SQL Benzo(a)anthracene 0.010 BQL Cis-1,3-Dichloropropene 0.010 SQL Benzo(a)pyrene 0.010 BQL Benzene 0.010 BQL Benzo(b)fluoranthene 0.010 BQL Trans-1,3-Dichloropropene 0.010 BQL Benzo(ghi)perylene 0.010 BQL Bromoform 0.010 SQL Benzo(k)fluoranthene 0.010 BQL 1,1,2,2-Tetrachloroethane 0.010 SQL Benzyl butyl phthalate 0.010 BQL Toluene 0.010 BQL Bis(2-chloroethoxy)methane 0.010 BQL Ethyl Benzene 0.010 SQL Bis(2-chloroethyl)ether 0.010 BQL Chloromethane 0.010 BQL Bis(2-chloroisopropyl)ether 0.010 BQL Bromomethane 0.010 SQL Bis(2-ethyl-hexyl)phthalate 0.010 BQL Vinyl Chloride 0.010 BQL 4-Bromophenyl phenyl ether 0.010 BQL Chloroethane 0.010 BQL 2-Chloronaphthalene 0.010 BQL Total Xylenes 0.010 BQL 4-Chlorophenyl phenyl ether 0.010 BQL Acrolein 0.100 BQL Chrysene 0.010 SQL Acrylonitrile 0.100 BQL Dibenzo(a,h)anthracene 0.010 SQL 2-Chloroethyl vinyl ether 0.010 BQL 1,2-Dichlorobenzene 0.010 SQL 1,3-Dichlorobenzene 0.010 BQL 1,4-Dichlorobenzene 0.010 SQL 3,3-Dichlorobenzidine 0.020 BQL Diethyl phthalate 0.010 SQL IlL Miscellaneous Quantitation Outfall 001 Dimethyl phthalate 0.010 BQL Limit Results Di-N-Butyl phthalate 0.010 SQL Parameters (me/L) (mtt/L) 2,4-Dinitrotoluene 0.010 BQL 2,6-Dinitrotoluene 0.010 SQL Total Suspended Solids(TSS) 5.0 BQL Di-N-Octyl phthalate 0.010 SQL Total Lead 0.005 BQL 1,2-Diphenylhydrazine 0.050 SQL Hydrocarbon Oil&Grease 5.0 BQL Fluoranthene 0.010 BQL Fluorene 0.010 BQL iv. Miscellaneous Quantitation Outfall 001 Hexacblorobenzene 0.010 BQL Limit Results Hexachlorobutadiene 0.010 BQL Parameters (me/L1 (ma/L) Hexachlorocyclopentadiene 0.010 BQL Hetaachloroethane 0.010 BQL PH N/A 6.92 Indeno(1,2,3-cd)pyrene 0.010 BQL Isophorone 0.010 SQL Quantitation Outfall 001 Naphthalene 0.010 SQL V. EPA Method 8015 Limit Results Nitrobenzene 0.010 SQL Parameter (me/L) (ma N-Nitrosodimethylamine 0.010 SQL N-nitrosodi-n-propylamine 0.010 BQL Ethylene Glycol 10.0 BQL N-Nitrosodiphenylamine 0.010 BQL Phenanthrene 0.010 BQL Pyrene 0.010 BQL Sample Number 88864-01 1,2,4-Trichlorobenzene 0.010 BQL Sample Date 10/13/20 Sample Time(hrs) 1030 Dilution Factor 1 Sample Number 88864-01 Sample Date 10/13/20 Sample Time(hrs) 1030 mg/L =milligrams per Liter=parts per million(ppm) BQL = Below Quantitation Limits