NCG030127_2021 DMR_20211119

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
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 0127
Person Collecting Samples: Ryan R. Osborne (INENCO, INC.)
Facility Name: Granges Americas Inc.
Laboratory Name: Pace Analytical Services, LLC
Facility County: Rowan
Laboratory Cert. No.: 12, 40, 37706, & 37712
Discharge during this period: Dyes
11
No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for, any benchmark exceedances? U Yes LjNo
If so, which Tier (I, II, or Ill)? III
A copy of this DMR has been uploaded electronically via https://edocs.deg,nc.gov/Forms/SW-DMR Yes No
Date Uploaded: 111t512021
Analytical Monitoring Requirements for Outfalis with Industrial Activities — Benchmarks in (Real
Parameter
Parameter
Outfall1
Outfall3
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
Class C
Class C
N/A
Date Sample Collected MM/DD/YYYY
10/28/2021
10/28/2021
46529
24-Hour Rainfall in inches
0.38
0.38
C0530
TSS in mg/L 1100 or 50*)
4.0
12.9
pH in standard units (6.0 — 9.0 FW,
00400
7.12
7.16
6.8-8.5 SW)
Copper, total recoverable in mg/L
01119
(0.010 FW, 0.0058 SW)
0.0114
0.0075
Lead, total recoverable in mg/ L
01051
(0.075 FW, 0.22 SW)
< 0,0050
< 0.0050
Zinc, total recoverable in mg/ L 10.126
01094
FW, 0.095 5W)
0.05$8
0.0396
Chemical Oxygen Demand (COD) in
00340
mg/L(120)
58.3
26.8
00552
Non -Polar Oil & Grease in mg/L (15)
< 4.9
< 4.9
* 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 mg/L. All other water classifications have a benchmark of 100 mg/L
FLV (Freshwater) SW (Saltwater)
Notes (optional): pH sample collected and analyzed by Ryan R. Osborne of INENCO, INC., North Carolina Field Services Certification #. 5540
"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 direct..y responsible for gathering the informat-on, the information
submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are sign ficant penalt es for submitting
false information, including the possibility of fines and imprisonment for knowing violations.'
Il.1�- 2.0 21
Signature of Permittee or Delegated Authorized Individual Date
[e-mail]
Email Address
731-234-5635
Phone Number