NCG030218_2022 DMR_20220321

10"
March 21, 2022
North Carolina Department of Environmental Quality
Asheville Regional Office
2090 U.S. 70 Highway
Swannanoa 28778-8211
RE. Stormwater Discharge Monitoring Report-Q1 2022
MMA Manufacturing
305 W. King Street
East Flat Rock, NC 28726
To Whom It May Concern:
Please find the Stormwater Discharge Monitoring Report for MMA Manufacturing located at the
address listed above.
If you have any questions, please feel free to contact me at your earliest convenience. I can be
reached at [phone] or by email at [e-mail].
Sincerely,
CJ Begalke
Environmental Specialist I
U.S. Compliance
Enclosures
cc: George Waechter — MMA Manufacturing
[e-mail]
0: 800-438-7277, C: 828-606-2689
888-897-86811520 Third Street, #100, Excelsior, IVIN 553311 uscompliance.com

NCDEQ Division of Energy, Mineral and Land Resources
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the SLormwater 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 NGG030218
Person Collecting Samples: George Waechter
Facility Name: MMA Manufacturing
Laboratory Name: James & James Environmental Management
Facility County: Henderson
Laboratory Cert. No.: TB0322A
Discharge during this period:
✓
Yes
;
No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes No
If so, which Tier (I, II, or III)?
A copy of this DMR has been uploaded electronically via https://edocs.degnc.gov/Forms/SW-DMR []Yes No
Date Uploaded: 3/21122
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter.
Parameter
butfall001
Dutfail
Outfall
llutfall
putEall
Code
N/A
Receiving Stream Class
Freshwater
N/A
Date Sample Collected MM/DD/YYYY
2/3/22
46529
24-Hour Rainfall in inches
2.15
CO530
TSS in mg/L (100 or 50*)
<2.78
pH in standard units (6.0 — 9.0 FW,
00400
6.8-8.5 SW)
7.75
Copper, total recoverable in mg/L
01119
(0,010 FW, 0.0058 SW)
ND
Lead, total recoverable in mg/ L
01051
(0.075 FW, 0.22 SW)
ND
Zinc, total recoverable in mg/ L (0.126
01094
FW, 0.095 SW)
0.0897
Chemical Oxygen Demand (COD) in
00340
mg/L (120)
NO
00552
Non -Polar Oil & Grease in mg/L (15)
ND
* 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) SW (Saltwater)
Notes (optional):
"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 tka are r;an;f giant Penalties for submitting
false information, incluOing the5sibility of fi�ps and imprisonment for knowing violations.
s
ature of Permittee dr Delegated A horized Individual Date
[e-mail] 800-438-7277
Email Address Phone Number