NCG070030_COMPLETE FILE - HISTORICAL_20170501

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
NUG
DOC TYPE
[YHISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑ � b I 1 � � b l
YYYYMMDD

r
Energy, Mineral &
Land Resources
ENVIRONMENTAL OUALr Y
Bridgette Tinsley
PPG Industries Fiberglass Products, Inc.
473 New Jersey Church Road
Lexington, NC 27293
May 1, 2017
Subject: Compliance Inspection
Permit No. NCG 070030
PPG Industries Fiberglass Products, Inc.
Davidson County
Dear Ms. Tinsley:
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
TRACY DAVIS
Drrecror
On April 27, 2017, Glen White of the North Carolina Department of Environmental Quality —
Minerals & Land Resources met with you at the subject facility located at 473 New Jersey
Church Road in Lexington to conduct a compliance inspection for the facilities Industrial
Stormwater Permit. Thank you for taking the time to assist me with this unannounced visit. The
inspection report is attached for your records and the findings are summarized below.
Permit:
This facility holds General Stormwater Permit NCG070030 to discharge stormwater from
industrial activity associated with Stone, Clay, Glass and Concrete Products under the
National Pollutant Discharge Elimination System (NPDES). The permit became effective June
1, 2013 and expires on May 31, 2018. Your permit renewal package must be received by the
Central office no later than 180 days prior to the expiration date of the permit. A copy of the
current permit is required to be maintained with the Stormwater Pollution Prevention Plan
(SPPP) documents. The current permit was available for review at the time of inspection.
Records/Reports:
This facility was required to develop and maintain a Stormwater Pollution Prevention Plan
(SPPP) in accordance with Part 11, Section A of the permit. Inspectors reviewed the SPPP and
each of its components. The site is only required to conduct Qualitative Monitoring semi-
annually. No Analytical Monitoring is required under current operating procedures. The plan
must be updated annually. The current SPPP and qualitative records were available for review at
the time of inspection.
Facility Site Review:
This facility produces fiberglass products starting with raw sand. Reinforcement and specialty
fiberglass yarns are both manufactured at the plant. PPG products are used throughout industry
and are tailored to client needs.
State ofi \North Carolina I Environmental Quality I Energy, N41neral and Land Resources
Winston-Salem Regional Office 450 Hanes Mill Roo& Suite 300 I Winston-Saiem, NC 27103
33b I -lb 9800

Effluent Receiving Waters:
Effluent from the site discharges to Sooky Creek, class "C" waters of the Yadkin Pee -Dee River
Basin.
Self -Monitoring Program:
This facility is only required to provide Qualitative Monitoring per the permit and has been
monitoring as required.
PPG was found to be compliant with requirements of its industrial stormwater permit at the time
of this inspection. If you have further questions or require additional assistance please contact
Glen White of NCDEQ at 336-776-9660.
Enclosures:
Inspection Report
Sincerely,
Matthew E. Gantt, P.E.
Regional Engineer
Land Quality Section
Winston-Salem Regional Office
cc: Division of Mineral and Land Resources (WSRO)
State of north Carobna I Environmental QuaHy ; Energy, Mineral and Land Resources
Winston-Saiern Regional Office 1 450 Hanes Mill Road. Suite 300 j 1h'inston-Salem. NC 27103
33b 776 9800

r I
Compliance InSiDection Report
Permit NCG070030 Effective: 06/01113 Expiration: 05/31/18 Owner: P P G Industries Fiber Glass Products Inc
SOC: Effective: Expiration: Facility: PPG Industries Fiber Glass Products
County: Davidson 473 New Jersey Church Rd
Region: Winston-Salem
Lexington NC 27293
Contact Person: Bridgette Tinsley Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 04/27/2017
Primary Inspector: Glen White
Secondary Inspector(s):
Certification:
Phone:
EntryTime: 10:OOAM Exit Time: 11:30AM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Stone, Clay, Glass, and Concrete Products Stormwater Discharge COC
Facility Status: Compliant Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page: 1

permit; NCG070030 Owner- Facility: P P G Industries Fiber Glass Products Inc
inspection Date: 04/2712017 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
Page: 2

Permit NCG070030 Owner - Facility: P P G Industries Fiber Glass Products Inc
Inspection Date: W2712017 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? ❑ ❑ N ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ ® ❑
Comment: No Ana! ical Monitohng is re uired under current operating rocedures.
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ■ ❑ ❑ ❑
# Were all outfalls observed during the inspection? E ❑ ❑ Cl
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ ® ❑
# Has the facility evaluated all illicit (non stonnwater) discharges? ® ❑ ❑ ❑
Comment: Ms. Tinsley assist the inspector with inspection of records and walking the grounds to each
outfall. Facilities were well maintained.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ■ ❑ ❑ ❑
Comment: Monitoring conducted as permit requires.
Stormwater Pollution Prevention Plan
Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
■ ❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
0 ❑ ❑ ❑
# Does the Plan include a "Narrative Description of Practices"?
E ❑ ❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
® ❑ ❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
0 ❑ ❑ ❑
# Has the facility evaluated feasible alternatives to current practices?
i ❑ ❑ ❑
# Does the facility provide all necessary secondary containment?
® ❑ ❑ ❑
# Does the Plan include a BMP summary?
® ❑ ❑ ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
0 ❑ ❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
0 ❑ ❑ ❑
# Does the facility provide and document Employee Training?
® ❑ ❑ ❑
# Does the Plan include a list of Responsible Party(s)?
E ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
®❑ ❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
■ ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
N ❑ ❑ ❑
Page: 3

Permit: NCG070030 Owner- Facility: P P G Industries Fiber Glass Products Inc
Inspection Date: 04/27/2017 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Stormwater Poilution Prevention Plan Yes No NA NE
Comment: SPPP current and maintained electronically.
Page: 4

y
North Carolina Department of Environmental Quality
Pat McCrory
Governor
October 30, 2015
Bridgette Tinsley
PPG Industries Fiberglass Products, Inc.
473 New Jersey Church Road
Lexington, NC 27293
Subject: Compliance Evaluation Inspection
NPDES General Stormwater Permit NCG070000
Certificate of Coverage NCG070030
PPG Industries Fiberglass Products, Inc.
Davidson County
Dear Ms. Tinsley:
Donald R. van der Vaar
Secretary
Glen White of the Winston-Salem Regional Office of the NC Division of Energy, Mineral, and Land Resources
(DEMLR) conducted a compliance evaluation inspection at the subjectfacility on October 27, 2015. Your
assistance was greatly appreciated. The facility was found to be compliant with its stormwater permit
requirements. An inspection report is attached for your records and the inspection findings are summarized
below.
1_ Permit
This facility holds General Stormwater Permit No. NCGO70030 to discharge Stormwater from activities
associated with Stone, Clay, Glass and Concrete Products under the National Pollutant Discharge Elimination
System (NPDES). The permit became effective June 1, 2013 and expires May 31, 2018. Your permit renewal
package must be received in the Central Office in Raleigh no later than 180 days prior to the expiration date
of the permit.
2._RecordsZReports
Part II, Section A of the permit requires the development of a Stormwater Pollution Prevention Plan (SPPP).
The plan must include all 9 sections of Part 11, Section A requirements of the permit. This site is not required
to complete analytical monitoring but qualitative monitoring is required to be completed and documented
twice yearly as defined in Part II, Section C of the permit. The plan must be updated annually and qualitative
monitoring must be conducted `semi --annually to maintain compliance with the permit. A current SPPP plan
and qualitative records were available for review at the time of inspection.
Division of Energy, Mineral, and Land Resources
Energy Section • Geological Survey Section • Land quality Section
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • 919-707-9200 / FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: http://portal.ncdenr.org/webZlr/
An Equal Opportunity \ Affirmative Action Employer — 50% Recycled \ 10% Post Consumer Paper

3. Facility Site Review
This facility produces fiberglass Products starting with raw sand. Reinforcement and specialty fiberglass
yarns are both manufactured at this plant. Their products are used throughout industry and are tailored to
their client needs.
4. Effluent/Receiving Waters
Stormwater from the site discharges to Sooky Creek, Class "C" waters of the Yadkin Pee Dee River Basin.
5. Self -Monitoring Program
Analytical Monitoring: This site is not required to provide analytical monitoring under current conditions of
the permit.
6. Qualitative Monitoring: All qualitative monitoring records were available for review at the time of
inspection. The latest monitoring is current and records go back several years with monitoring completed
twice annually. Records do not need to be submitted to DEMLR, however, the records must be kept on file
at the facility for a period of five years.
7. Outfalls: This site has three outfall locations. Two tracts have been sold recently and the location of two
outfalls has changed. The new outfalls are located along the chain link fence at the property line, one is a
ditch with stone and the other is a grassed swale. The one existing outfall that remained is at the culvert that
goes under New Jersey Church Rd and is in Sooky Creek. Thfs is the toughest location to reach and monitor.
The banks are very steep and vegetated.
Overall, the condition of the site is very good. Everything appears clean and well maintained. Continue
monitoring'and keeping up your permit as you've done in the past. The SP3 (Stormwater Pollution
Prevention Plan) needs to be updated to show the new property line and new outfall locations.
If you have any questfons concerning this letter or the attached inspection report, please contact Glen White
at [phone],
Sincerely,
Matthew E. Gantt, P.E.
Regional Engineer
Land Quality Section
Attachments:
1. BIMS Inspection Checklist
CC: Division of Land Quality — WSRO

Compliance Inspection Report
Permit: NCG070030 Effective: 06/01/13 Expiration: 05/31/18 Owner :. P P G Industries Fiber Glass Products Inc
SOC: Effective: Expiration: Facility: PPG Industries Fiber Glass Products
County: Davidson 473 New Jersey Church Rd
Region: Winston-Salem
Lexington NC 27293
Contact Person: Bridgette Tinsley Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 10/27/2015
Primary inspector: Glen White
Secondary Inspector(s):
Certification:
Phone:
Entry Time: 09A0AM Exit Time: 10:30AM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Stone, Clay, Glass, and Concrete Products Stormwater Discharge CQC
Facility Status: ® Compliant Not Compliant
Question Areas:
® Storm water
(See attachment summary)
Page: 1

Permit: NCG07owo Owner - Facility: P P G Industries Fiber Glass Products Inc
Inspection Date: 1012712015 Inspection Type : Compliance Evaluation Reason for.Vsit: Routine
Inspection Summary:
(See Compliance Letter)
Page: 2

r
Permit: NCG07D030 Owner- Facility: P P G Industries Fiber Glass Products Inc
Inspection Date: 10/2712015 Inspection Type: Compliance Evaluation Reason for Visit: Routire
Stormwater Pollution Prevention Plan
Yes Na NA NE
Does the site have a Stormwater Pollution Prevention Plan?
® ❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
® ❑ ❑ ❑
# Does the Plan include a "Narrative Description of Practices"?
® ❑ ❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
® ❑ ❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
® ❑ ❑ ❑
# Has the facility evaluated feasible alternatives to current practices?
® ❑ ❑ ❑
# Does the facility provide all necessary secondary containment?
® ❑ ❑ ❑
# Does the Plan include a BMP summary?
® ❑ ❑ ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
® ❑ ❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
® ❑ ❑ ❑
# Does the facility provide and document Employee Training?
® ❑ ❑ ❑
# Does the Plan include a list of Responsible Party(s)?
® ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
® ❑ ❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
® ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
® ❑ ❑ ❑
Comment: SP3 plan is complete and current. Siteplan needs to be updated to reflect property sold and new
outfall location since sale.
Qualitative Monitoring
Yes NO NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ® ❑ ❑ ❑
Comment: Begin monitoring at new outfall locations._
Permit and Qutfalls
Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ®❑ ❑ ❑
# Were all outfalls observed during the inspection? ® ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ®❑ ❑
# Has the facility evaluated all illicit (non stonnwater) discharges? ® ❑ ❑ ❑
Comment: Site has 3 outfall locations. Clutfalls are where stormwater leaves the subject property. Since
two tracts were sold new outfall locations are at property line by chain link fence in drainage
ditches. All outfalls were observed. No obvious containinats noted.
A
Page: 3

NC Division of Water Quality
t NPDES Stormwater Permit Contacts Summary
NC DNV0 has the follosying.contact information in our Permit Datahase for your permit as of 12117/2012,
Permit Number: NCG070030
Permit Type: Stone. Clay, Glass, and Concrete Products Stormwater Discharge COC
Faciiity Name: PPG Industries Fiber Glass Products
Facility Addressl: 473 Nevi Jersey Church Rd
Facility Address2:
City, State & Zip: LeXInQton. NC,27293
owner Information Details:
Owner Name; P P_G Industries Fiber Glass Products Inc
Owner Type: Non-Govemment Owner Type Group: Oraanlzation
*** Legally IZesponslble for Permit' ** .
(Responsibie'corporate rfTicerlprin ipie executive officer or raWng eie"ed official / general partner; or, proprietor;
or any-46e,_pemon_witii deiegated'slgnatnry authority from the le(plly responsible person:] "
owner Affiliation: Todd Douthit
Addre5sl: 473 New Jersey Church Rd
Address2:
Title:
City, State & Zip: Uxinaton, NC 2Z293
work Phone: [phone] Fax: [phone]
Email Address:
6wner Contact Person(s)
Contact Name rift Address Phone Fax Email
Facility Contact Person(s) -
Contact Name T"itie Address Phone Fax Email
Perr iit Contac6 erson(s)'
Contact Name Title Address Phone Fax Email
Bndgette Tinsley 473 Nevr Jersey Church Rd, Lebngton, NC 336-357-8151
27293
12/17/2012 Page 17

Michael F. Easley, Governor
o�U wAr�9Q�
William G. Ross Jr., Secretary
;`forth Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
Ms. Bridgette Tinsley
PPG Industries, Inc.
P.O. Box 949
Lexington, NC 27293
March 12, 2008
SUBJECT: Compliance Evaluation Inspec
PPG Industries, Inc.
Permit Nos. NCO004626 NCG070030
Davidson County
Dear Ms. Tinsley:
A Compliance Evaluation Inspection was performed at PPG Industries on February 19, 2008 by Jenifer
Carter of the Winston-Salem Regional Office. You and Mr. David Segers were present for the
inspection. This type of inspection consists of two basic parts: a review of facility files and self -
monitoring data, and an on -site inspection of the facility. The following are the findings from the
subject inspection:
NCO004626
A review of self -monitoring data since the last inspection, for the period of March 2006 through
December 2007 did not reveal any limits violations. Lab data correlates correctly with data on the
submitted Discharge Monitoring Reports.
Since the last inspection, two spills were reported, as required. One on September 27, 2006 was due to a
pump failure, and preventative maintenance has since been changed to include more mechanical and
electrical maintenance. Another spill of final effluent due to a leaky pipe was reported on August 18,
2007, The leak was fixed immediately.
All sludge is now sent to the landfill, and a request to have your land application permit rescinded has
already been submitted for approval. A new sludge press has been installed, but was not operating
during the inspection due to a mixer being out for repair.
The effluent flow meter was last calibrated on March 29, 2007.
NCG070030
There are currently 3 stormwater outfalls at PPG. Monitoring records were complete and up-to-date.
Overall housekeeping was acceptable, and secondary containment provided (with locks on the release
valves) as necessary.
Two of the outfalls may share identical types of exposure to stormwater. Please contact Ms. Carter to
discuss the possibility of applying for representative outfall status if further investigation confirms this
to be the case.
North Carolina Division of Water Quality j85 Waughtown Street; Winsion-Salem, NC 27107 Phone [phone]
Customer Service: 1-877-623-6748 Internet: www.ncwaterquality.org Fax [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Posi Consumer Paper

Overall the plant appears to be well maintained and operated. it is apparent that PPG staff takes great
pride in their work, and the Division appreciates their efforts to maintain compliance and to protect
surface waters. Please review the enclosed inspection form for more detailed information. If you have
any questions, please call Jenifer Carter at [phone].
Sincerely,
Steve W. Tedder
Surface Water Regional Supervisor
Winston-Salem Regional Office
Division of Water Quality
enclosure
cc: SWP central files
WSRO files

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
oG� W A r9 �pc
c
❑ NR=!W "C
JW Buchanan
Lexington Facility
719 West Center St
Lexington, NC 27292
Dear Permittee:
Alan W. Klimek, P.E. Director
Division of Water Quality
April 28, 2003
Subject: NPDES Stormwater Permit Renewal
Lexington Facility
COC Number NCG070030
Davidson County
In response to your renewal application for continued coverage under general permit NCG070000, the
Division of Water Quality (DWQ) is forwarding herewith the reissued stormwater general permit. This
permit is reissued pursuant to the requirements of North Carolina General Statute 143-215.1 and the
Memorandum of Agreement between the state of North Carolina and the U.S. Environmental Protection
Agency, dated December 6, 1983.
The following information is included with your permit package:
A new Certificate of Coverage
• A copy of General Stormwater Permit NCG070000
• A copy of the Analytical Monitoring Form (DMR)
• A copy of the Qualitativel Monitoring Form
• A copy of a Technical Bulletin for the general permit
Your coverage under this general permit is not transferable except after notice to DWQ. The Division
may require modification or revocation and reissuance of the Certificate of Coverage. This permit does
not affect the legal requirements to obtain other permits which may be required by the Department of
Environment and Natural Resources, or relieve the permittee from responsibility for compliance with any
other applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or decree.
If you have any questions regarding this permit package please contact Mack Wiggins of the Central
Office Stormwater and General Permits Unit at [phone], ext. 542.
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater & General Permits Unit Files
Winston-Salem Regional Office
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
vA
NC©ENUR
Customer Service
1 800 623-7748

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG070000
CERTIFICATE OF COVERAGE No. NCG070030
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
PPG Industries Fiber Glass Products, Inc
is hereby authorized to discharge stormwater from a facility located at
Lexington Facility
473 New Jersey Church Road
Lexington
Davidson County
to receiving waters designated as Sooky Creek, a class C stream, in the Yadkin - Pee Dee
River Basin in accordance with the effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III, IV, V, and VI of General Permit No. NCG070000 as
attached.
This certificate of coverage shall become effective May 1, 2003.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day April 28, 2003.
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

�pF W AT
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
JW BUCHANAN
LEXINGTON FACILITY
719 WEST CENTER ST
LEXINGTON, NC 27292
Dear Permittec:
Alan W. Klimek, P.E., Director
Division of Water Quality
September 4, 2002
Subject: NPDES Stormwater Permit Coverage Renewal
Lexington Facility
COC-Number NCG070030
Davidson County
Your facility is currently covered for stormwater discharge under General Permit NCG070000. This permit expires
on March 31, 2003. The Division staff is currently in the process of rewriting this permit and is scheduled to have
the permit reissued by early spring of 2003. Once the permit is reissued, your facility would be eligible for
continued coverage under the reissued permit.
In order to assure your continued coverage under the general permit, you must apply to the Division of Water
Quality (DWQ) for renewal of your permit coverage. To make this renewal process easier, we are informing you in .
advance that your permit coverage will be expiring. Enclosed you will find a Permit Coverage Renewal
Application Form. The application must be completed and returned by October 2, 2002 in order to assure
continued coverage under the general permit. Due to staff and budget constraints, letters confirming our receipt of
the completed application will not be sent.
Failure to request renewal within the time period specified, may result in a civil assessment of at least $250.00.
Larger penalties maybe assessed depending on the delinquency of the request. Discharge of stormwater from your
facility without coverage under a valid Stormwater NPDES permit would constitute a violation of NCGS 143-215.1
and could result in assessments of civil penalties of up to $10,000 per day.
Please note that recent federal legislation has extended the "no exposure exclusion" to all operators of industrial
facilities in any of the I 1 categories of "storm water discharges associated with industrial activity," (except
construction activities). If you feel your facility can certify a condition of "no exposure", i.e. the facility industrial
materials and operations are not exposed to stormwater, you can apply for the no exposure exclusion. For additional
information contact the Central Office Stormwater Staff member listed below or check the Stormwater & General
Permits Unit Web Site at http://h2o.enr.state.nc.us/su/stormwater.html
If the subject stormwater discharge to waters of the state has been terminated, please complete the enclosed
Rescission Request Form. Mailing instructions are listed on the bottom of the form. You will be notified when the
rescission process has been completed.
If you have any questions regarding the permit renewal procedures please contact Corey Basinger of the
Winston-Salem Regional Office at. 336-771-4600 or Mack Wiggins of the Central Office Stormwater Unit at (919)
733-5083, ext. 542
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater and General Permits Unit Files
Winston-Salem Regional Off -ice
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
g-
NCDENR
Customer Service
1-800-623-7748

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
Mr. C.M. LeCroy
PPG Industries Fiber Glass Products, Inc.
719 West Center Street
Lexington, North Carolina 27292
Dear Mr. LeCroy:
A g Ams W Q��
NCDENR
October 11, 1999
Subject: Permit Modification -Name and
Ownership Change
PPG Industries Fiber Glass Products, Inc.
Permit No. NCG070030
(formerly PPG Industries, Inc.)
Davidson County
In accordance with your request received January 29, 1999, the Division is forwarding the subject
permit. The changes in this permit are only with regard to a name and an ownership. All other terms and
conditions in the original permit remain unchanged and in full effect. This permit modification is issued
pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of
Agreement between North Carolina and the U. S. Environmental Protection Agency dated December 6,
1983.
This permit does not affect the legal requirement to obtain other permits which may be required by
the Division of Water Quality or permits required by the Division of Land Rdsources, Coastal Area
Management Act, or any other Federal or Local government permit that may be required.
If you have any questions concerning this permit, please contact Ms. Vanessa Wiggins at telephone
number [phone], extension 520.
Sincerely,
() W` �1AMSC MILLSY
Kerr T. Stevens
cc: Central Files
Winston-Salem Regional Office, Water Quality Section
CStormwater and General Permits Unit
Point Source Compliance Unit
1617 Mail Service Center, Raleigh, NC 27699-1617 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG070000
CERTIFICATE OF COVERAGE No. NCG070030
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
PPG Industries Fiber Glass Products, Inc.
is hereby authorized to discharge stormwater from a facility located at
PPG Industries Fiber Glass Products, Inc.
473 New Jersey Church Road
Lexington, North Carolina
Davidson County
to receiving waters designated as Sooky Creek in the Yadkin Pee -Dee River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III
and IV of General Permit No. NCG070000 as attached.
This Certificate of Coverage shall become effective October 11, 1999,
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day October 11, 1999.
()RIGINAL SIGN® BY
WILLIAM C. MILLS
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
,lames B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
April 30, 1998
J.W. BUCHANAN
PPG INDUSTRIES INC
P O BOX 949
LEXINGTON, NC 27293
,&6110
IEF = I
Subject: Reissued Stormwater General Permit for Certificate of Coverage No. NCG070030
Davidson County
Dear Permuttee:
In response to your renewal application for continued coverage under the subject permit, the Division
of Water Quality (DWQ) is forwarding herewith the reissued stormwater general permit. This permit
is reissued pursuant to the requirements of North Carolina General Statute 143-215.1 and the
Memorandum of Agreement between North Carolina and the US Environmental Protection agency
dated December 6, 1983.
The following information is included with your permit package:
m A copy of the stormwater general permit.
■ A Stormwater Pollution Prevention Plan Certification Form. This form certifies that you have
developed and implemented the Stormwater Pollution Prevention Plan (SPPP) required in your
permit. This form must be completed and returned to the Division within 30 days of receipt of
this letter. DO NOT send the SPPP with the signed form.
■ Five copies of Analytical Monitoring forms.
z Five copies of Qualitative Monitoring fortes.
■ A copy of a Technical Bulletin on the stormwater program which outlines program components
and addresses frequently asked questions.
■ A corrected Certificate of Coverage if you indicated a name or, address change on the Renewal
Form returned to the Division.
Your certificate of coverage is not transferable except after notice to DWQ. The Division of Water
Quality may require modification or revocation and reissuance of the certificate of coverage.
This permit does not affect the legal requirements to obtain other permits which may be required by
DWQ or permits required by the Division of Land Resources, Division of Air Quality, Coastal Area
Management Act or any other Federal or Local governmental permits that may be required.
If you have any questions concerning this permit or other attached documents, please contact the
Stormwater and General Permits Unit at telephone number [phone]
Sincerely,
f o A. Preston Howard, Jr.', P. E.
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG070000
CERTIFICATE OF COVERAGE NO. NCG070030
STORMWATER DISCHARGES
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and
the Federal Water Pollution Control Act, as amended,
PPG INDUSTRIES INC
is herby authorized to discharge stormwater from a facility located at.
473 NEW JERSEY CHURCH ROAD
LEXINGTON, NC
DAVIDSON COUNTY
to receiving waters designated as Sooky Creek in the Yadkin -Pee Dee River Basin
in accordance with the effluent limitations, monitoring requirements and other conditions set forth in Parts I,
II, III and IV of General Permit No. NCG070000 as attached.
This Certificate of Coverage shall become effective May 1, 1998.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day April 30,1998
for A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authorization of the Environmental Management Commission

State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27604
James B. Hunt, Jr., Governor A. Preston Howard, Jr., P. E.
Jonathan B. Howes, Secretary Director
April 16, 1993
J. W. Buchanan
PPG Industries, Inc.
New Jersey Church Road
Lexington, NC 27292
Subject. General Permit No. NCG070000
PPG Industries, Inc.
COC NCG070030
Davidson County
Dear Mr. Buchanan:
In accordance with your application for discharge permit received on October 1, 1992, we are
forwarding herewith the subject certificate of coverage to discharge under the subject state - NPDES general
permit. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215 .1 and the
Memorandum of Agreement between North Carolina and the US Environmental Protection agency dated
December 6, 1983,
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, this certificate of coverage shall be final and binding.
Please take notice that this certificate of coverage is not transferable except after notice to the Division
of Environmental Management. The Division of Environmental Management may require modification or
revocation and reissuance of the certificate of coverage.
This permit does not affect the legal requirements to obtain other permits which may be required by the
Division of Environmental Management or permits required by the Division of Land Resources, Coastal Area
Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please -contact Mr. Steve Ulmer at telephone number 919i733-
5083.
cc:
Sinf F&al Signed By
Coleen H. Sullins
A. Preston Howard, Jr., P.E.
Winston-Salem Regional Office
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535. Telephone [phone]
An Equal Opportunity Affirmative Action Employer

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
�MWIWWWIW OEM.0 WroWL161FIN1111111
STORMWATER DISCHARGES
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
PPG Industries, Inc.
is hereby authorized to discharge stormwater from a facility located at
PPG industries, Inc.
New Jersey Church Rd., 1/2 miles south of NC Hwy 47
Lexington
Davidson County
to receiving waters designated as Sooky Creek in the Yadkin -Pee Dee River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, 1I, III
and IV of General Permit No. NCG070000 as attached.
This certificate of coverage shall become effective April 16, 1993.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day April 16, 1993.
Co eenn.B
en H.lSull nsy
A. Preston Howard, Jr., P.E., Acting Director
Division of Environmental Management
By Authority of the Environmental Management Commission

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r.
News
PPG Media Contact:
Mark Silvey
Corporate Communications
[phone]
silveyppm.com
PPG Investor Contact:
Scott Minder
Investor Relations
[phone]
[e-mail]
investor.ppo.com
PPG reaches agreement with Nippon Electric Glass for sale of remaining
fiberglass operations
PITTSBURGH, May 26, 2017 — PPG (NYSE:PPG) today announced that it has reached a
definitive agreement to sell its remaining fiberglass operations to Nippon Electric Glass Co. Ltd.
(NEG), a leading manufacturer of fiberglass. The transaction is expected to close in the second
half of 2017, subject to customary closing conditions. Pre-tax proceeds from the sale are
approximately $545 million, and are subject to customary closing adjustments.
PPG's remaining fiberglass operations include manufacturing facilities in Chester, South
Carolina, and Lexington and Shelby, North Carolina; and administrative and research -and -
development operations in Shelby and in Harmar, Pennsylvania, near Pittsburgh. The business,
which employs more than 1,000 people and had net sales of approximately $350 million in
2016, supplies the transportation, energy, infrastructure and consumer markets.
In 2016, PPG completed the sale of its European fiberglass operations to NEG and divested its
ownership interests in two Asian fiberglass joint ventures. PPG also completed the sale of its
North American flat glass business in 2016.
"We considered all of the strategic alternatives for the business and factored potential impacts
to stakeholders. We are pleased that these operations will become part of NEG, a company that
is focused on fiberglass as a core business," said Michael H. McGarry, PPG chairman and chief
executive officer. "This transaction represents the end of PPG's history as a manufacturer of
fiberglass and is the final action in our disciplined, multi -year strategy to divest non -core
businesses. Going forward, we will continue to focus on growing our paints, coatings and
specialty materials businesses. I want to personally thank our fiberglass employees for their
contributions and dedicated support of PPG, and wish them well as they establish the North
American fiberglass business of NEG."
PPG: WE PROTECT AND BEAUTIFY THE WORLDTM
At PPG (NYSE:PPG), we work every day to develop and deliver the paints, coatings and materials that
our customers have trusted for more than 130 years. Through dedication and creativity, we solve our
customers' biggest challenges, collaborating closely to find the right path forward. With headquarters in
Pittsburgh, we operate and innovate in more than 70 countries and reported net sales of $14.8 billion in
2016. We serve customers in construction, consumer products, industrial and transportation markets and
aftermarkets. To learn more, visit www.00a.com.
Forward -Looking Statements
Statements in this news release relating to matters that are not historical facts are forward -looking
statements within the meaning of the Private Securities Litigation Reform Act of 1995 reflecting the
company's current view with respect to future events or objectives and financial or operational
performance or results. The forward -looking statements contained herein include statements relating to
the timing of and expected benefits of the NEG transaction. Actual events may differ materially from
current expectations and are subject to a number of risks and uncertainties, including the satisfaction of

the conditions of the transaction and other risks related to completion of the transaction and actions
related thereto; the parties' ability to complete the transaction on the anticipated terms and schedule; and
the other risks and uncertainties discussed in PPG Industries' periodic reports on Form 10-K and Form
10-Q and its current reports on Form 8-K filed with the Securities and Exchange Commission. Forward -
looking statements speak only as of the date of their initial issuance, and PPG Industries does not
undertake any obligation to update or revise publicly any forward -looking statement, whether as a result
of new information, future events or otherwise.
We protect and beautify the world is a trademark and the PPG Logo is a registered trademark of PPG Industries Ohio, Inc.

White, Glen
From: Tinsley, Brigette <[e-mail]>
Sent: Thursday, June 29, 2017 9:51 AM
To: Hartsfield, Taylor; Basinger, Corey; White, Glen; Satterwhite, Dana; Woosley, Julie
Subject: PPG Ownership Change Inquiry
Attachments: PPG NEG announcement May 26 2017.pdf
Importance: High
PPG recently announced the intent to sell the Fiberglass Business to Nippon Electric Glass. This deal
is expected to close around August 1, 2017. Can you please tell me what's required to update the
company name and ownership changes, and required timing? Our permits/certificates are listed
below.
ITYf�E PERMIT ►D or CERTIFICATE #,
Air —Title V #02688T41
Wastewater NC000462
Wastewater Field Lab
Stormwater :NCG:D30Hazardous Waste Generator ID DO43712298
Brigette Tinsley
EHS Supervisor I
Enterprise Excellence f EHS
Fiber Glass 1 Lexington
473 New .Jersey Church Road
Lexington, NC, USA 27292
Tel: [phone] ext. 3317
Mobile: [phone]
Fax: [phone]
E-Mail: btinsley(a�ppq.com
L
1