NCG030710_Monitoring Report_20210907

Trivium
Faelt
CORNING Plant Managerh 1764 Tn umlParkwayy f828-901-5665
Newton, NC 28658 Ahmed.koilakh®ooming.com
www.coming.com
September 2, 2021
Mr. Zahid Khan
Regional Engineer, Mooresville Regional Office
Division of Energy, Mineral, and Land Resources
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Dear Mr. Khan:
Please find enclosed a copy of the Stormwater Discharge Monitoring Report for Corning
Optical Communications, LLC — Trivium Cable Facility (TCF) located in Newton, Catawba
County, North Carolina. The stormwater sample was collected on 08/03/2021 for the
permitted outfall and represents the third quarter sample for 2021.
Please contact Steve Street if you have any questions regarding this submittal at 828-901-
6695.
Sincerely
Ahmed Koilakh
Plant Manager
cc: Kim Kelley
Steve Street
© 2021 Corning Incorporated. All Rights Reserved.

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 vAhin
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Reeional Office.
Certificate of Coverage No. NCG03 0710
Person Collecting Samples: Steve Street
Facility Name: Trivium Cable Facility
Laboratory Name: Water Tech Labs
Facility County: Catawba
Laboratory Cert. No.: 50
Discharge during this period: U
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 (1, II, or III)?
A copy of this DMR has been uploaded electronically via https://edocs.deo.nc.Qov/Forms/SW-DMR laYes No
Date Uploaded: 9/3/2021
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall1
Outfall
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
C
N/A
Date Sample Collected MM/DD/YYYY
08/03/2021
46529
24-Hour Rainfall in inches
.1
C0530
TSSin mg/L(100or50•)
22.7
PH In standard units (6.0-9.0 FW,
00400
6.8-8.5 SW)
7.71
Copper, total recoverable in mg/L
01119
(0.030 FW, 0.0058 SW)
<0.005
Lead, total recoverable in mg/ L
01051
(0.075 FW, 0.22 SW)
<D oo5
Zinc, total recoverable in mg/ L (0.126
01094
FW, 0.095 SW)
<0.010
Chemical Oxygen Demand (COD) in
00340
mg/L(120)
34
00552
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 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 there are significant penalties for submitting
false information, in uding the possibility of fines and imprisonment for knowing violations." q
Signature of Permittee or Delegated Authorized Individual Date
koilakhamQcoming.com 828-901-5699
Email Address Phone Number