NCG030246_MRO Copy Monitoring Report_20210505

CORNING
April 27, 2021
Mr. Zahid Khan
Ahmed Koilakh Hickory Manufacturing and
Plant Manager Technology Center
1164 A 231d St SE
Hickory, NC 28602
t 828-901-5699
f 828-901-5665
[e-mail]
www.coming.com
Goo
Go
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 — Hickory Manufacturing and Technology Center (HMTC)
located in Hickory, Catawba County, North Carolina. The stormwater samples were collected
on 3/16/2021 for the permitted outfalls and represent the monthly sample as specified in the
requirements set forth by NCDEQ.
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
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 Reeional office.
Certificate of Coverage No. NCG03 0 2 4 6 Person Collecting Samples: Gregg Cook and Steve street
Facility Name: Hickory Manufacturing and Technology Center
Laboratory Name: Water Tech Labs
Facility County: Catawba
Discharge during this period: ■ Yes Laboratory Cert. No.: 50
❑ ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? 0 Yes ❑ No
If so, which Tier (I, II, or III)? III
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Rvd)
Paramoror
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.
"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."
Signature of Permittee or Delegated Authorized Individual
J4--2-S zoL
Date