NCS000076_Renewal Application_20210212

CORNING
February 12, 2021
Individual Industrial Permit Renewal
Attn: Suzanne McCoy
Stormwater Permitting Unit
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
RE: Corning Incorporated, Wilmington Facility
Permit No. NCS000076
Stormwater Permit Renewal
Dear Ms. McCoy:
Corning Incorporated t 910-784-7200
310 North College Road www.corning.com
Wilmington, NC 28405
Enclosed you will find one (1) copy of the permit renewal application for Corning
Incorporated, Wilmington, New Hanover County. As requested, the application is being
submitted at least 180 days prior to the current permit expiration date. Enclosed you will find:
• Renewal application form signed
• Supplemental information form completed
• Analytical Monitoring results
• Qualitative Monitoring results
• A description of the current Best Management Practices
• SPPP certification form signed
• Supporting engineering drawings
Our current permit expires on August 30, 2021.
If you have any questions, please do not hesitate to call me at 910-784-7476.
Sincerely,
31-�- 45`�-
Carol B. Yates
Environmental Control Supervisor
Enclosures:

Permit Coverage
K, rv_ Renewal Application Form
National Pollutant Discharge Elimination System NPDES Permit Number
Environmental Stormwater Individual Permit NCS 000076
Quality
Please provide your permit number in box in the upper right hand corner, complete the information in the space provided
below and return the completed renewal form along with the required supplemental information to the address indicated.
Owner Information
* Address to which permit correspondence will be mailed
Owner / Organization Name:
CORNING INCORPORATED
Owner Contact:
WILLIAM R. LOPATKA
Mailing Address:
310 NORTH COLLEGE ROAD WILMINGTON, NC 28405
310 NORTH COLLEGE ROAD WILMINGTON, NC 28405
Phone Number:
910-784-7200
Fax Number:
E-mail address:
[e-mail]
Facility Information
Facility Name:
WILMINGTON FIBER OPTIC FACILITY
Facility Physical Address:
310 NORTH COLLEGE ROAD
WILMINGTON, NC 28405
Facility Contact:
TJ DINKINS
Mailing Address:
310 NORTH COLLEGE ROAD
WILMINGTON, NC 28405
Phone Number:
910-784-7409
Fax Number:
E-mail address:
[e-mail]
Permit Information
Permit Contact:
CAROL B YATES
Mailing Address:
310 NORTH COLLEGE ROAD
WILMINGTON, NC 28405
Phone Number:
910-784-7476
Fax Number:
E-mail address:
[e-mail]
Discharge Information
Receiving Stream:
SPRING BRANCH
Stream Class:
C, SW
Basin:
CAPE FEAR
Sub -Basin:
03-06-23
Number of Outfalls:
6
Facility/Activity Changes Please describe below any changes to your facility or activities since issuance of your permit. Attached a
separate sheet if necessary.
No changes to facility - manufacture optical fiber.
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief
such information is true, complete and accurate.
Signature r Date :2
William R. Lopatka
Print or type name of person signing above
Please return this completed application form
and requested supplemental information to:
Plant Manager
Title
DEMLR - Stormwater Program
Dept. of Environmental Quality
1612 Mail Service Center
Raleigh, North Carolina 27699-1612

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials
1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
2. A summary of Analytical Monitoring results during the term of the existing permit
(if your permit required analytical sampling). Do not submit individual lab reports.
The summary can consist of a table including such items as outfall number,
parameters sampled, lab results, date sampled, and storm event data.
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed, observations, and date monitoring conducted.
4. A summary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. If the implementation of any BMP's is planned, please include
information on these BMP's.
NIP 5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes could include the addition or deletion of
work processes, changes in material handling practices, changes in material storage
practices, and/or changes in the raw materials used by the facility.
6. Certification of the development and implementation of a Stormwater Pollution
Prevention Plan for the permitted facility (Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed
prior to filing the renewal submittal, then the last years monitoring results should be submitted
within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal
waiting on lab results)

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Visual Monitoring Results of Outfalls 001, 002, 003, 004, 005 and 008
Outfall 001
Dates monitored:
*Parameters surveyed:
Observations:
5/3/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/4/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/31/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/9/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/1/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/19/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
6/12/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
10/16/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/3/2020
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
9/29/2020
Color Odor Clarity, Floating Solids Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
Outfall 002
Dates monitored:
Parameters surveyed:
Observations:
5/3/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/4/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/31/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/9/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/1/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/19/2018
Color, Odor; Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
6/12/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
10/16/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam; Oil Sheen, and erosion/deposition
No issues
3/3/2020
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
9/29/2020
Color, Odor Clarity, Floating Solids Suspended Solids Foam, Oil Sheen, and erosion/deposition
No issues
Outfall 003
Dates monitored:
Parameters surveyed:
Observations:
5/3/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/4/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/31/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
5/5/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/9/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/1/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
4/24/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/19/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
6/12/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
10/16/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/3/2020
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
9/29/2020 1
Color, Odor Clarity, Floating Solids Suspended Solids Foam, Oil Sheen and erosion/deposition
No issues
Outfall 004
Dates monitored:
Parameters surveyed:
Observations:
5/3/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/4/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/3112017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/9/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/1/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/19/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
6/12/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
10/16/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/3/2020
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
9/29/2020
Color Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
Outfall 005
Dates monitored:
Parameters surveyed:
Observations:
5/3/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
111412016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/31/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/9/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/1/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/19/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
6/12/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
10/16/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/3/2020
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
9/29/2020
Color, Odor Clarity,Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues

Outfall 008
Dates monitored:
Parameters surveyed:
Observations:
5/3/2016
Color, Odor, Clarity; Floating Solids; Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/4/2016
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/31/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
11/9/2017
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
3/1/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and'erosion/deposition
No issues
11/19/2018
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
6/1212019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
10/16/2019
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam; Oil Sheen, and erosion/deposition
No issues
3/3/2020
Color, Odor, Clarity, Floating Solids, Suspended Solids, Foam, Oil Sheen, and erosion/deposition
No issues
9/29/2020
Color Odor, Clarity,Floating Solids Suspended Solids, Foam Oil Sheen, and erosion/deposition
No issues
*Permit NCS000076 - PART II Section C Table 4 requires observation of color, odor, clarity, floating solids, suspended solids, foam, oil sheen,
erosion or deposition at the outfall, and other obvious indicators of stormwater pollution.

Best Management Practices
The Corning Incorporated facility in Wilmington relies on BMP's as well as engineered
structures to control stormwater and stormwater contamination. Following is a list of
some of the BMP's practiced at this facility.
1) Cooling tower chemicals stored in secondary containment
2) Diesel Fuel stored in secondary containment
3) Monthly testing of high level alarms in the sanitary lift stations
4) Raw materials are dispensed and waste materials are accumulated in an
enclosed building with diking and a floor sump
5) Waste drums are stored under cover in a sloped and diked area
6) Pollution abatement equipment is contained is secondary containment
7) Bulk raw materials are contained in secondary containment dikes
8) Stormwater accumulation in secondary containment dikes must be evaluated
before pumping to the outfall system. Water that fails criteria is sent to the
neutralization system and eventually to the POTW system.
9) Lawn treatment notification required prior to treatment

McCoy, Suzanne
From: Yates, Carol B <[e-mail]>
Sent: Friday, February 12, 2021 2:59 PM
To: McCoy, Suzanne
Subject: [External] NCS000076 Permit Renewal
Attachments: NCS000076 Permit Renewal Packet.pdf, 013556-115571-EP Site SW.pdf,
013556-115581-EP Model Q1.pdf, 013556-115591-EP Model Q2.pdf,
013556-115601-EP Model Q3.pdf, 013556-115611-EP Model Q4.pdf,
013556-115621-EP.dwg Haz Mat Locations.pdf, 013556-115771-EP.dwg SCC
drainage.pdf
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hi Suzanne — please see attached forms and supporting documents for the NCS000076 permit renewal for the Corning
Wilmington site. A hard copy will be sent to you in the mail.
Please let me know if there are any questions or concerns.
Thank you,
Carol B. Yates
Environmental Control Supervisor
Corning Optical Communications
310 N. College Road
Wilmington, NC 28405
t [phone]
f [phone]
eyatescb corning.com

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2602 IRON GATE DR., SUITE 102 1429 ASH —LITTLE RIVER RD. NW
WILMINGTON, NC 28412 ASH, NC 28420
PHONE [phone] PHONE [phone]
licence #C-3641
REV. 16
NORRIS & TUNSTALL'S RESPONSIBILITY FOR THE
DESIGN(S) SHOWN ON THIS DRAWING
IS LIMITED TO WORK ADDED AND DESCRIBED
BY THE ABOVE NOTED REVISION(S)
16
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02/09/21
5343
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04/26/16
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REVISION
MAY 1999 (A&K #99035)
DESCRIPTION DATE APPV'D
TITLE
PLANT STORMDRAIN PIPING LAYOUT
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PHONE [phone]
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013556-115581—EP
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4/17/12
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19. METHANE (NATURAL GAS)
C
12 ADDED CORE EXPANSION PROJECT, REV. MAT'L/CLASS TABLE
/ /00
JWP
B
20. METHYLENE CHLORIDE
q
11 GENERAL UPDATES (LAP)
4/16/99
HL
2686
21. NITROGEN
D
10 GENERAL UPDATES (LCL)
2/12/98
MMF
2521
22. OXYGEN
p
9 GENERAL UPDATE MAV
2/10/97
MMF
2355
23. PAINTS
g
1
24. DIESEL
C
NOTES:
s UPDATE FORT-5 EXPANSION
2/12/95
JRL
25. SILICON TETRACHLORIDE
g
1. CATEGORIES OF MATERIALS
7 GENERAL UPDATES
2/16/95
AKS
2065
2 6. SILICON TETRACHLORIDE
p
CLASS A - LESS THAN 55 GALS.
OR 500 LBS.
6 ADDED SILICONE FLUID BLDGS, TANKS
10/24/94
MHW
1999
2. SODIUM HYDROXIDE
p
CLASS B - 55-550 GALS. OR 500-5000 LBS.
5 CORRECTED WALL LOCATIONS IN WAREHOUSE AREA
3/25/94
MHW
28. SULFURIC ACID
g
CLASS C - GALS. OR 5000-0,000
LBS.
29. SULFURIC ACID
q
CLASS D -OVER OVER 55 5500 GALS. OR 50,000 LBS.
4 ADDED 33-37 & UPDATES MHW
2/22/94
WMC
1902
30. SULFUR HEXAFLUORIDE
g
3 GENERAL UPDATES
2/9/93
MF
1714
31.
2 UPDATED & ADDED MATERIALS LIST. DSM
2/19/92
MT
-
32.
33. SILICONE FLUID
B
1 UPDATED
2/19/91
SS
34. SILICONE FLUID
C
LATEST REVISION DESCRIPTION
REVISION
DATE
APPV'D
EFC NO
35. GERMANIUM TETRACHLORIDE
B
20 DIVISION CORNING OPTICAL FIBER
36. ETHANOL
q
THIS DRAWING IS THE EXCLUSIVE PROPERTY OF CORNING,
INC.
37. HYDROFLUORIC ACID
q
THIS DRAWING MUST NOT BE REPRODUCED OR COPIED IN ANY WAY WHATSOEVER WITHOUT THE EXPRESS CONSENT IN WRITING OF CORNING, INC. THE DRAWING
38. SODIUM HYDROXIDE
B
IS TO BE USED ONLY FOR THE PURPOSE FOR WHICH IT IS SUPPLIED AND MUST BE RETURNED ON DEMAND. THE CONTENTS OF THE DRAWING MUST MOREOVER BE
39. SILICONE FLUID
TREATED AS STRICTLY CONFIDENTIAL AND MUST NOT BE DISCLOSED TO ANY THIRD PARTY WITHOUT THE EXPRESS
CONSENT IN WRITING OF
CORNING, INC.
D
DRAWING DESCRIPTION
HAZARDOUS MATERIAL LOCATIONS
.
40HYDROGEN PEROXIDE
A
41. SODIUM HYDROXIDE
C
AREA OF PLANT CHEMICAL STORAGE BUILDING & MISC
A
42. HYDROCHLORIC ACID
G'
PROJECT NAME DSGN/INIT ERA DRAWN SN/S EFC NO. NONE DATE 8/1/90
SCALE
NTS
43. ISOPROPYL ALCOHOL
C
DISCIPLINE LAYOUT SHEET FACILITIES DRAWING NUMBER
44. SILICONE TETRAFLOURIDE
g
VENDOR REF No. 1 OF 1 Qy 3556-1
15621 -EP
FAC LAYOUT 1 8
7
6
5
4
3
2 1
TBLOCK REV. 9/2009

F_
Z p
o,
EXISTING TREES
SHALL REMAIN TOSS. o_
SATISFY / \� 779 c
STREETYARD 98, o
REQUIREMENTS -29-
cti
0
3
NEW STANDARD , 48°S° 8? e\ o °eCT 2 \ CF/VNCN D
CITY OF WILMINGTO 2 s
o °
COMMERCIAL
DRIVEWAY ♦♦ SWALE
(30' WIDTH)
♦♦ \ SLIDING CAR
J / ♦ ♦ \ CONTROLLED
o ♦♦ ���
� ♦ � `\ \ INV. = 27.
- SLIDING CARD /
CONTROLLED GATE /
EXISTING TREES /
SHALL REMAIN TO /
SATISFY INV. = 27.30
STREETYARD
REQUIREMENTS 15" RCP CULVERT /
w FOR ACCESS TO
SPOIL PILE.-/
0
o
\I h
zz
Z / I
00
\-30- \
2700
�
�2
\\ / � REK #1
AREA: 08796.762
41
j,
O N \
i\ \ 5 2 2727 7„W
PROPOSED 6"
CRUSHED ASPHALT
PROPOSED 2" \\
CRUSHED ASPHALT 18'
SURFACE COATING \�
ROAD
DITCH
EXISTING PROPOSED \ \
WHEEL
' ROAD
STOP \
EXISTING GROUND
PROPOSED 15" RCP
ADDITONAL PARKING SECTION
N.T.S.
VICINITY MAP (NTS) \
Q
o' Z
� o
LL \
w
z SITE
NO 132 = C
� QP
C�
o
0
DWARF YAUPON HOLLY, 3
GAL., 12" HEIGHT (8 REQ'D ___
LEGEND
PER ISLAND) Sp PROPERTY LINE
EXIST. STORMDRAIN
ro ^' RED MAPLE, 2" CALIPER, 10' --19- - EXISTING CONTOUR
ONE WAY IN SHUTTLE d_(� w 216 SF LANDSCAPE ISLAND
AND EMERGENCY ENTRANCE -- o HEIGHT (1 REQ'D PER
o_ (MIN. SIZE 12'x18')
NEW STANDARD -4 PROTECTED BY LANDSCAPE ISLAND) 16 - PROPOSED CONTOUR
CITY OF WILMINGTON 2s TIMBERS - - -
COMMERCIAL °° PROPOSED SWALE
DRIVEWAY Z = � PROPOSED WHEEL STOPS TYPICAL LANDSCAPE EXISTING SWALE
o AT PAVEMENT EDGE ISLAND PLAN
�Z v 0m------------ CLEARING LIMITS
Z ADDITIONAL PARKING LAYOUT
,`� J ADJUST SEWER CLEANOUT TO \ \ - - - - - - - - - WETLAND LINE
VE o o a o / o➢ GRADE AND PROTECT WITH EASEMENT
MF-M CONCRETE COLLAR. 22.5 PROPOSED SPOT ELEVATION
o •6' EXISTING SWA��'DRAINS
°4s3, R/w 01 °'° / DRAINAGE AREA BOUNDARY EXISTING TYPE "B" BUFFER DRAINAGE AREA BOUNDARY
CH PARKING AREA AND MAp c pe
�N 301 28'35'E 295 5' �p'S �h ROOF DRAINAGE CLEARING AND GRUBBING LIMITS e Ok 3°�PCEs 1 a EXISTING FENCE
_27 / ti -POLE MTD. CAMERA Ace 32, 155'-114 EXISTING TYPE "B"
r \3°s1, / (BY OTHERS) N 13' 3'0 "E 308.77' LANDSCAPE BUFFER
N 1z°54's9"E 190. 1' - 24" FLARED END SECTION
/ -2a ,_�-� _ _ - - INV. 21.0 SS EXIST. SEWER
N 1 5 N 12°55'03"E 369.32' - 11.00
y -
_ �%� -�•�� 'T i BOTTOM
D ENERGY��DiS�ATOR- � INV. = 25.90 / 2 - -= ELEVATION
GAT / 3 / 10' X 10' X 1' THIt;K ` EXISTING BUFFER AREA, NO INV V 2b.t50 8 .�c - -
/ �- -28- 0 10 STORMWATER POND SCC-1 LANDSCAPING CALCULATIONS
'v � 15" RCP @ GRADE w/ �� TREES SHALL BE REMOVED / N 18.00
_ 1 - - - - - - - - REQUIRED = 6% x 3600 100x18x2 = 216 SF
� � 1 ✓ �? I � FES EACH END ao � / _ �� v, � STATE ( )
_ - w NORMAL PROVIDED = 4 x (12'x18") = 864 SF
DITIONA PARKING - - - _ - - -
20 - - - o POOL TREES REQUIRED - 0.08 AC x Q5 TREE/AC = 1.2 TREES
INV. 27.20 y 0'-0" ro 6' HIGH DOUBLE DRIVE----, cD / o ELEVATION TREES PROVIDED = 4
SD
f USE - 4 RED MAPLES
26f�2� \ o USE - 32 YAUPON HOLLIES
NEW DROP INLET S ROA b GATE & 6' FENCE n - _ - z \ I
W EROSION
CONTROL_ _ ................................... _ / o
` N OUTLET STRUCTURE -� oADDITION g NG _ - - -- - - N ° SITE DATA
.L f - - _' - `z,_ ,29- C �� 10' X 10' X 1' H CK ♦ 24 SEE DETAIL, -SHE 1 55 -1 58 1- P
26.60 G o - Z� �- O IP RAP ENE Y/ �� X PARCEL ID NUMBER:
ELECT. ARM�GA - = tISSIPATOR / ♦ q�� B OCK TRACT AREA R04900-001 -01 2-003
RIP RAP G C RDKF_Y�R PE ISLANDS, MIN 216 SF EACH, ( 1 1 I POND SECTION E RI DLE TRACT AREA R04900-001 -01 2-000
/ IN . = 27.10 \ ENERGY DISSIPAOR OVE PROTECTED BY LANDSAPE TIMBERS A 1 EXISTING \ I SEE DETAIL, SHEET 1 55 -1 58 1- P
I 1 1 10' X 10' X 1' THICK ° 1 SWALE THAN %�I FOREBAY A D NUMBER:
3 Z NEW DROP INLETS w/ ( - EMERGENCY SPILL A 1 VE T 2 .9 L CK TRACT AREA 31 48-04-7962
INV. = 26.70 24" RCP CULV R v PICKS UP / 14. 0 6 EROSION CONTROL N \\ SEE DETAIL, SHEET 13 56 11
°� 15" RCP N AINAGE PIPE CARDKE R FOR ACCES TO ROOF RUN FF, IIII BOTTOM 20�..QQ� I \ ID LE TRACT AREA 31 48-04-2581
/ w/ FLARED ENDS SPOIL P E. �\ �' ��� I \ FOREBAY I � �TA1E I 150 LF 18" RCP C A LAND USE CLASSIFICATION: DEVELOPED
/ ELECT. A ADDITIONAL PARKING-(1 9'
/ ! N WIDE STRIPPED SPACES EA. I SPOIL\ ELEVATION 1 F�Oop �R
/ 15" RCP L A FLARED
1 \
IN 10" RRUGATED - SIDE WITH WHEEL STOPS ON PILE �9 5 / 00 r
PIPE w/ FLARE 1 86 F 24" RCP \ \ � B 0 K TRACT AREA 802,664.15 SF (18.4 ACRES)
1 S IC TO RAIN THAT 6" CRUSHED ASPHALT. APPLY `� �/ D41NAGE PIPE�c VATIOf�
END SECTION DRAI IST NG T CK DOCKS 2" SURFACE COATING OF 1 1 L ( RID E TRACT AREA 519,583.39 SF (1 1 .95 ACRES)
1 I 1 18" FLARED EN C 10
GRADE NEW ENTRANCE TO p CRUSHED ASPHALT BETWEEN � 1 2 "FLARED � WIT HYA D � I 0 A SITE AREA 1,322,247,43 SF 30.35 ACRES
DRAIN TO NEW SWALES. /5 ADDITIONAL PARKING C.j \ [ 1 /) R J CT DISTURBED AREA 4.4 ACRES ( )
�, � 20 INV. = 17.00
EN 1 21 ON W/10' X 15' X 1' HI
RIP RAP ENER Y S P R IN GE AREA TO POND SCC-1 555,469 SF (8,16 ACRES)
I P R IOUS AREA
1 NEW CONCRETE ISLAND. SEE / N 0 � ` \3 / - 1 ///
/ I DETAIL SHEET01 556-115831-EP / 5 r �-� ' 1 �� /♦I� / E IS BUILDINGS IN 50,825 SQ. FT. (1.167 ACRES)
/ 1 � / } Aj I I 3`� - ?\ EXISTING STORMDRAIN' 1 _14 / D Al AGE AREA
REMOVE -EXISTING ASPHALT p \ 6 - FROM E ISTING r ` ti \ 1 / �, /
I � 7 \ 0 5 I BUILDING FIELD I A K NG 25,462 SQ. FT. (0.584 ACRES)
S OIL AND BUILDING AS NECESSARY �� VERIFY LOCATION
/ I TO CONSTRUCT NEW ENTRANCE I 11 ��
OILE 1 SAW CUT ASPHALT FOR SMOOTH �y _ I N _29� - I ND SIZE ' / _ \ \ I 2 I
TRANSITION 6 g / i _1
0 D 33,227 SO. FT. (0.763 ACRES)
' `��� / -�z7 I 1 y /IIII A I / C &L SWITCHYARD 40,739.58 SF (.94 ACRES)
/ 6 ��.� UNDISTURBEE I / I ,
/ 1 I I F T R 48,400 SF (1 .1 1 ACRES)
tAI�D BUFFE PROPOS D CP&L
S RUCTURE�TYPIC� it �p ��
\� �
c �� �� j' \I� I TO A I ERVIOUS AREA 198,653 SO. FT. (4.56 ACRES)
I � 6 � / --LL
PROI�OSIEU CM �I w
I / ,�, � � � I, ) /A l N, I XI T. KING 1 39 W/5 HC
\ APG o / / P6LE (TYPI AL)� _�� / / 0 I N BLOCK TRACT - I N D
C / _ - I RIDDLE TRACT - RB
1 -25' MIN. o � �� � � - �/��/
/ UNDISTURBED CORNING INCORPORTED / / / �/ /
(BLOCK TRACT) N /� - / / I E T. B IL G HEIGHT 8 FT. SAVE, 23 FT. RIDGE
RB LAND BUFFER / I N �/ �/
y \ O O E P L BUILDING HEIGHT 12 FT.
/ O IND C.O. I I / I Imo/ \� �/I I / 1 I EXSTN
U V R 0 0 E P L STRUCTURE HEIGHT 32 FT.
1
` P P SED C L POLES HEIGHT 64 FT.
�/EXISTING / I � � �\\\ � \ \� � � �, � II
5 I o I \R 00 / SEPTIC TAN( I l\ \\ \�\ J I I P R I G ADD 2 NEW SPACES FOR REVISION #6.
ABANDON �EMO'D \\\\
IN PLAC l \ \ \ \ \ \� \\\� ' r J / CONSERVATION OVERLAY DATA
I BENCHMARK I \ \ \ \ I
TOP OF CONCRETE PAD h I \ \ 1 I I) N o AREA OF WETLAND
ELEVATION = 29.05 \ \ \ I o (IN TOTAL BLOCK) 3.71 ACRES
\ 5 2S� z III I I I I o / 1�.�" NOTES:
C. .® 1. WHEN UPDATING THIS DRAWING BE SURE TO
_ I 7 l 1 \ I I 11 1 1 I AREA #4 \ UPDATE 013556-115771-Y IF APPLICABLE.
�2a mZ® I IIII IIII 404 WETLAND \ 2. PLAN REVISION #6 IS FOR THE ADDITION OF 22
/ II - I J dRE�: 128,981.11 S.F.f Z PARKING SPACES ONLY.
INT RIOR LINE TO ONL1T
m
27 ♦ o
\ 2> -28- w 3 /l / / I 1
�26 \ -27_ _28 _ DUI ,� 1 11 5/ �, ti/ /// I \ I I \ \ 'ID
\
�_ 26 -
_ - N. 0 F 4 O ULVERT /� \ /� l
s.F.t /�� �s - - - 22s_ _2s_ - _ _ i SEE DDEAWL G # 013556-616711-Y \ \ \ I I I \/ 1 1 II 1 \ \� I , / / I I W Z o
l \
223524� �26 6I I I -2s- �G\ \ 28 / I \ \ \ \ \ 9�\tea \\ 11 ' I N = ° ' I v
�2 20 \\\\ // I I I to
\23- f� _ -zz= \ \ \ _ \ - \ \ \ \2 22 ��\ \\ I t� _
,ALL j_ _� �j l �� -20- \ \ \ \ -27- / / �24 3Z \ \ \\ \\�\ \ 1 I 01 I O
g �9-20- �\ �( : I� \� �25
14� \\ \\ \ \ \ \ \
//404iNVEA�9LA��D I -25
�/ARF�1%13 2 S.F.t �� / I �� j� ���� 2p9�� \\ \\ \ \ \ -24 1\ _/2' J I 1 I \ \ 1
"C_ %I �\ _ ��_%/ q\q�\ \ \ \ - -23 SO RO I / I ���� ! - SHOULDER
22z
\6 5 49 1 9. I 1 R�
igZ/ '27� \ I 26 \ \ \\ \ \ _1g 1 � \ ` \ \ - �-3- S 12�� »� �7
IITY DRIVE q�E
WITH AN AT \\� \ %g .45_�-� �- 1�� ___� ��� � OVED GATE TO PROVIDE ADDITIONAL PARKING (JS) �_ 14/05 CD
�7 n 4 _ - 5 p3-258 _� �\ /��j� � 23 ZT�
-17 '� \ ` �� ��'_� ��_ p- �ER 4 D TO REFLECT ADDITION OF CULVERT (JS) 26/03
' O 6- / / /
N 2 / / -29 / \\� 1 \ \ \� \ _ T 5 �✓�_ JI \� CAMERA POLE & REV. DRIVE ACCORDINGLY JPN
Ok �_ _ _
v�AZ T -28 -\,�np, ION CONT-R6LDA A /7/01 J 22
Rio 9 \\ 1 I Cb V ILL �-" � 19Le` fn_ �2g 2 2 � �� EDGE 0 PAVEMEM c V ER
�2 B ITfN 5 6.45 p6' <� _ Z 3 Q SPOIL PILES �� 8/31/01 PAVE
/ I / i - �- _-- 25 - �- A y
i - - {- MA H0 i i f - LSSYED FOR CONSTRUCTION JPN 2922
_0.2g'53.2"- ��6�� 8 i� �2 �26 ^26 Q yA� E _' REVIEW 7/26/01 JPN 2922
TA _
26 5� / \ �� '� D 7/02/01 JPN 2922
_2g C.
- Qz7� 2 32 NO TH COLLEGE ROAD / 6/13/01 JPN 2922
p n MEDIAN N C
_ 16'55.6 / � 9 / p � G/L 7 CORRECTED IM 10 NUMBERS (NKT# 014) 4/07/06 JPN
DE336'27.2 N 149.g65 i �28� S_ r
H - - 30 -28- c 0 6 ADDITONAL PARKING, STORMDRAIN & DETAIL (NKT #06014) 3/22/06 JPN
DELTP 575��713� 29
R -3 ���9 LATEST REVISION DESCRIPTION DATE APPV'D EFC NO
REVISION
cH =S 3`51 � 7 DIVISION CORN/NG OPTICAL FIBER '
\ - O GRADING, DRAINAGE, STORMWATER AND LANDSCAPING D TAIL PLAN THIS DRAWING IS THE EXCLUSIVE PROPERTY OF CORNING, INC.
C�1" = 60' THIS DRAWING MUST NOT BE REPRODUCED OR COPIED IN ANY WAY WHATSOEVER WITHOUT THE EXPRESS CONSENT IN WRITING OF CORNING, INC. THE DRAWING
IS TO BE USED ONLY FOR THE PURPOSE FOR WHICH IT IS SUPPLIED AND MUST BE RETURNED ON DEMAND. THE CONTENTS OF THE DRAWING MUST MOREOVER BE
'O A & K # 01061, 06014 TREATED AS STRICTLY CONFIDENTIAL AND MUST NOT BE DISCLOSED TO ANY THIRD PARTY WITHOUT THE EXPRESS CONSENT IN WRITING OF CORNING, INC.
- - ROAD DRAWING DESCRIPTION PARKING LOT EXPANSION FOR CORNING OPTICAL FIBER
2 NORTH COLLEGE Andrew & Kuske AREAOF PLANT SMITH CREEK COMPLEX
�' N N•C' 13 " ' 902 MARKET ST. PROJECT NAME DSGN/INIT DRAWN EFC NO. DATE SCALE
GAL MEDIA SCALE: = 6o CONSULTING E N G I N E E R S, � u `� C. WILMINGTON, NO 28401 JPN RDT 2922 1/19/01 1:60
- o PHONE [phone] DISCIPLINE ENVIRONMENTAL DATE PLOTTED FACILITIES DRAWING NUMBER
w FAX [phone]
V 60 30 0 60 120 © 2001 ANDREW & KUSKE CONSULTING ENGINEERS, INC. www.andrewandkuske.com ENDOR REF No. 01061
FAC LAYOUT 1 TBLOCK REV. 08/23/00
L_ - - - - - - - - - - - - - - - - - - - - - - - -

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources — Stormwater Program
Facility Name:
Permit Number:
Location Address:
County:
WILMINGTON FIBER OPTIC FACILITY
NCS000076
310 NORTH COLLEGE ROAD
WILMINGTON, NC 28405
NEW HANOVER
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature ,V z 1p�
WILLIAM R. LOPATKA
Print or type name of person signing above
Date 1- 1) z 12,
PLANT MANAGER
Title
SPPP Certification 10/13