NCG030127_2022 DMR_20220324

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:
173 Yes
No (if no, skip to signature and dote)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes No
If so, which Tier (I, II, or Ill)? Iil
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.pov/Forms/SW-DMR Dyes No
Date Uploaded: 03/21/2022
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (fled)
Parameter
Parameter
Outfall 1
Outfall3
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
Class C
Class C
N/A
Date Sample Collected MM/DD/YYYY
02/03/2022
02/03/2022
46529
24-Hour Rainfall in inches
0.46
0.46
C0530
TSS in mg/L (100 or 50*)
18.8
2.5
pH in standard units (6.0-9.0 FW,
00400
6.8.8.5 SW)
6.21
6.42
Copper, total recoverable in mg/L
01119
(0.010 FW, 0.0058 SW)
0.0094
0.0062
Lead, total recoverable in mg/ L
01051
(0.075 FW, 0.22 SW)
< 0.0050
< 0,0050
Zinc, total recoverable in mg/ L (0,125
01094
FW, 0.095 SW)
0.0552
0.1040
Chemical Oxygen Demand (COD) in
00340
mg/L (120)
36.1
< 25.0
00552
Non -Polar Oil & Grease in mg/L (15)
1< 4.8
< 4.8
• Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L
FW (Freshwater) 5W (Saltwater)
Notes (optional): pH sample collected and analyzed by Ryan R. Osborne of INENCO, INC., North Carolina Field Services Certification
I certify by my signature below, under penalty of law, that thm document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qua:ified personnel properly gather and evaluate the information submitted. Based on my
.nquiry of the person or persons who manage the system, or those persons d;rectly responsible for gathering the information, the nformation
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 kmprisonment for knowing v=olatons."
Signature of Permittee
[e-mail]
Email Address
03/18/2022
Authorized Individual Date
731-234-5635
Phone Number