NCG030033_2023 DMR_20230804

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Dischaige Monitoring Report u l R) Form for NCG030000
Meal 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 a ?,pro_ariate DEiMLR Re;ianal Office.
Certificate of Coverage No. NCGO3 03033 Person Collecting Samples: Parker Alvis
Facility Name:Isomtetrics Plant#1 Laboratory Name: Pace Analytical Laboratories
Facility County: Rockingham Laboratory Cert. No.: 633
Discharge during this period:JYes fl No (if no,skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes U No
If so,which Tier(I, II,or III)? Tier II
A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/SW-DMR E Yes J No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities—Benchmarks in(Red)
Parameter Parameter Outfall 001 Outfall 002 Outfall Outfall Outfall
Code
N/A Receiving Stream Class C C
N/A Date Sample Collected MM/DD/YYYY 6/19/2023 6/19/2023
46529 24-Hour Rainfall in inches 1.14 1.14
C0530 TSS in mg/L(100 or S0*) 11.5 7.07
00400 pH in standard units( ,0—9.0 FW, 8.05 8.50
6.8-8.5 SW)
Copper,total recoverable in mg/L
01119 (0.010 FW 0,005 W) 0.00891J 0.00672J
01051 Lead,total recoverable in mg/L <0.00299 <0.00299
(€3.07 FW,0,22 SW)
Zinc,total recoverable in mg/L(0,126
01094 FW a 095 SW) 0.0117J 0.063
00340 Chemical Oxygen Demand(COD)in 25.8 20.2
mg/L(120)
00552 Non-Polar Oil&Grease in mg/L(15) <0.797 <0.797
*Outfalls to Outstanding Resource Waters(ORW),High Quality Waters(HQW),Trout Waters(Tr)and Primary Nursery Areas(PNA)
have a benchmark TSS limit of SO mgjI.All other water classifications have a benchmark of 100 mg/L
RW1(Freshwater)SW(Saltwater)
Notes(optional): pH is measured in the field as specified by the general permit.
"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."
e 7447
Signaturh Permittee or Delegated Authorized Individual Date
[e-mail] 336-349-2329
Email Address Phone Number