NCG030717_2022 DMR_20221017

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
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Complete,sign,scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report(DMR)Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG03 0717 Person Collecting Samples: Magdaline Tzannis/Shield Engineering,Inc.
Facility Name:Jim Myers&Sons, Inc. Laboratory Name: Pace Analytical
Facility County: Mecklenburg Laboratory Cert. No.: 329
Discharge during this period:UYes 0No (if no,skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceeciances? ✓ Yes n No
If so,which Tier(l, II,or III)?Tier III
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/SW-DMR Yes No
Date Uploaded: �&i I I I 2o')_J.
Analytical Monitoring Requirements for Outfalls with Industrial Activities—Benchmarks in(Red)
Parameter Parameter Outfall 001 Outfall Outfall Outfall Outfall
Code
N/A Receiving Stream Class WS-V; B
N/A Date Sample Collected MM/DD/YYYY 9/30/2022
46529 24-Hour Rainfall in inches 2.37
C0530 TSS in mg/L(100 or 50*) 6.9
00400 pH in standard units(6.0-9.0 FW, 74
6.8-8.5 SW)
01119 Copper,total recoverable in mg/L 0.018
(0.010 FW,0.0058 SW)
01051 Lead,total recoverable in mg/L <0.010
(0.075 FW,0.22 SW)
01094 Zinc,total recoverable in mg/L(0.126 0.069
FW,0.095 SW)
;Zd
Chemical Oxygen Demand(COD)in 22
m /L(120)
Non-Polar Oil&Grease in mg/L(15) <5.0
*Outfalls to Outstanding Resource Waters(ORW),High Quality Waters(HQW),Trout Waters(Tr)and Primary Nursery Areas(PNA)
have a benchmark TS5 limit of 50 mg/L.All other water classifications have a benchmark of 100 mg/L
FW(Freshwater)SW(Saltwater)
Notes(optional):SDO 001:exceedance in Copper for 9/2022 sampling event.
"I certify by my signature below,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."
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Email Address Phone Number