NCG030227_MONITORING INFO_20191126

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
w �� 3p a
DOC TYPE,
❑ HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ pC U / I a (o
YYYYMMDD

CORNING
October 30, 2019
Division of Water Quality
Attn: DWQ Central Piles
1617 Mail Service Center
Raleigh, NC 27699-1617
Corning Optical Communications t 336.771.8080
3180 Centre Park Boulevard f 336.771.8050
Winston-Salem, NC 27107 USA w .coming.com
RE: Stormwater Discharge Monitoring Report
Certificate of Coverage No. NCG030227
Dear Sir/Madam:
RECEIVED
Nov 2 6 Z019
pESL FILES
C7 ON
The Corning Optical Communications facility located at 3180 Centre Park Blvd., Winston
Salem, NC currently operates under General Permit No. NCG030000, as evidenced by
Certificate of Coverage No. NCG030227. Corning -Winston Cable Plant (WCP) did not
have a discharge meeting the permit criteria for sampling during the month of September
2019.
If you have any questions, do not hesitate to contact me at [phone].
Sincerely,
nrLianW447Ae
WCP Plant Manager
Corning Optical Communications, LLC
Corning Restricted

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
CERTIFICATE OF COVERAGE No. N0003 0 2 2 7
FACILITY NAME Coming Optical Communications, LLC
COUNTY Forsyth
PERSON COLLECTING SAMPLES _
LABORATORY TestAmerica Laboratories, Inc.
Date submitted 10/28/2019
Lab Cert. # 434
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or BVIonthly'_September (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
[]Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
n No dischome this period?2
Outfall No.
Benchmarks
Date Sample
Collected'
(mo/dd/yr)
_
24-hour rainfall
amount,
Inches3
-
Total Suspended Solids
100 mg/L or 50 nri
PH.
Standard units
6.0 — 9.0
Total Copper
0.010 mg/L
Total Lead
0.075 mg/L
Total Zinc
0.126 mg/L
Non -Polar O&G/
Total Petroleum
Hydrocarbons
15 mg/L
Total Toxic
Organicss
1 mg/L
Parameter Code
-
46529
C0530
00400
01119
01051
01094
00552
78141
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° See General Permit, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
TIER3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES [:]NO[:]
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original coov of this DMR, including all "No Discharge" reports within 30 days of receipt of the lab results (or at end of monitoring period in the
case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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
Permit Date: 11/1/2018-05/31/2021
/O-3o-/7
Date
SWU-245, last revised 11/1/2018
Page 3 of 3