NCG100140_COMPLETE FILE - HISTORICAL_20160112

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO. �v � I Uol y
DOC TYPE HISTORICAL FILE
MONITORING REPORTS
DOC DATE ❑ Q—ObLo t i
YYYYMMDD

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Energy, Mineral
and Land Resources
ENVIRONMENTAL QUALITY
January 12, 2016
Everett Guynn
Guil-Rand Auto Salvage
304 Circle Drive
Archdale, NC 27263
Subject: Compliance Evaluation Inspection
Permit No. NCG 100140
Guil-Rand Auto Salvage
Guilford County
Dear Mr. Guynn:
PAT MCCRORY f
Govemor
DONALD R. VAN DER VAART
Seerelary
TRACY DAVIS
On December 5, 2016 Glen White of the North Carolina Department of Environmental Quality;
Department of Energy, Minerals and Land Resources visited the subject- facility located at 304
Circle Drive located in Archdale and met with you and Tim Guynn to conduct a compliance
inspection for the facilities Industrial Stormwater Permit. Inspection consist of review of the
Stormwater Pollution Prevention Plan, training and monitoring records and observation of the
general condition of the site and outfall. Your assistance with the inspection was greatly
appreciated.
Permit:
This facility holds General Stormwater Permit NCG100140 to discharge stormwater from
industrial activity associated with Used Motor Vehicle Parts. The permit became effective
November 01, 2012 and expires on October 31, 2017. A copy of the current permit is required to
be maintained with the Stormwater Pollution Prevention Plan (SPPP) documents. A copy of the
permit was available and maintained with the SPPP.
Records/Reports:
This facility was required to develop and maintain a Stormwater Pollution Prevention Plan
(SPPP) in accordance with Part II, Section A of the permit. The facility has developed a SPPP
and it is maintained onsite and updated annually. No obvious deficiency was found.
Facility Site Review:
This facility is a vehicle salvage parts yard. When vehicles are brought onto site they are taken
into the garage and all fluids and batteries are removed. Gas tanks are removed. Fluids, batteries
and gas tanks are stored either inside the garage or in other protected areas at the facility until
they are to be picked up by recycling or disposal facilities.
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
450 Hanes Mill Road — Suite 300
Winston-Salem, NC 27105
[phone]

16
Effluent Receiving Waters:
Stormwater from this facility discharges to an un-named tributary of the Uwharrie River (Class
C) waters of the Yadkin -Pee -Dee River Basin. This property has one outfall at its rear. The
outfall was observed by inspection conducted with Mr. Tim Guynn of the facility.
Self Monitoring:
The facility has been conducting both analytical and qualitative monitoring twice annually as
required by the permit and has maintained records with the SPPP for several years. Results
appear to be within required parameters and owner has had testing performed above that required
by this permit. No obvious deficiency noted.
The facility was well organized and is compliant with the requirements of its industrial
stormwater permit and monitoring requirements. If you have questions or need additional
information, please contact Glen White at [phone].
Sincerely,
Matthew E. Gantt, P.E.
Regional Engineer
Land Quality Section
Winston-Salem Regional Office
Enclosures:
Inspection Report
cc: WSRO File Copy .
Division of Energy, Mineral and Land Resources (WSRO)

Compliance Inspection Report
Permit: NCG100140 Effective: 11/01/12 Expiration: 10/31/17 Owner : Guil-Rand Wrecker
SOC: Effective: Expiration: Facility: Guil-Rand Auto Salvage
County: Randolph 304 Cir Dr
Region: Winston-Salem
Archdale NC 27263
Contact Person: Everett J Guynn Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 01/05/2016
Primary Inspector; Glen White
Secondary Inspector(s):
Certification:
Phone:
EntryTime: 11:00AM Exit Time: 12:OOPM
Phone: [phone]
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Used Motor Vehicle Parts Stormwe ter Discharge COC
Facility Status: ® Compliant Not Compliant
Question Areas:
® Storm Water
(See attachment summary)
Page: 1

permit: NCG100140 Owner • Facility: Guil-Rand Wrecker
Inspection Date: 01/05/2016 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
Page: 2

Permit: NCG100140 Owner - Facility:Guil-Rand Wrecker
Inspection Date: 0110512016 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
0 ❑ 110
# Does the Plan include a General Location (USGS) map?
NO ❑ ❑
# 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: SPPP has been inplemented and is being maintained per permit requirements.
Qualitative Monitorinq Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ® ❑ ❑ ❑
Comment: Monitoring i5 Derformed as permit requires.
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? ® ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ® ❑ ❑ ❑
Comment: This facility has conducted its analvtical monitorino twice annuallv as reauired for several vears
and has maintained all records with the SPPP. Compliant.
Permit and Outfalls yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ®❑ ❑ ❑
# Were all oulfalls 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 stormwater) discharges? ❑ ❑ ® ❑
Comment: Mr. Tim Guynn walked the site with the inspector and observed outfalls.
Page: 3

r
':�&N
HCDENR
North Carolina Department of Environment and Natural Resources
Division of Energy, Mineral, and Land Resources
Land Quality Section
Tracy E. Davis, PE, CPM Pat McCrory, Governor
Director John E. Skvarla, III, Secretary
November 13, 2013
Guil-Rand Auto Salvage
304 Circle Drive
Archdale, NC 27263
Subject: General Stormwater Permit Inspection NPDES Permit No. NCG100140
Guil-Rand Auto Salvage, Archdale, NC Randolph County
Dear Mr. Guynn:
On November 6, 2013, Sue White of this office performed a Stormwater Permit
Inspection at Guil-Rand Auto Salvage located at 304 Circle Drive, Archdale, NC in Randolph
County. You were present for the inspection. This facility holds General Stormwater Permit No.
NCG100140 to discharge Stormwater from activities associated with Used Motor Vehicle Parts
under the National Pollutant Discharge Elimination System (NPDES).
1. Permit
The permit became effective November 1, 2012 and expires October 31, 2017.
2.'Records/Re orts
During the inspection, it was determined that your facility has a developed Stormwater Pollution
Prevention Plan (SPPP). All required information was included in this plan.
3. Facility Site Review
This site is an auto salvage parts yard. When vehicles are brought to the site to be salvaged,
they are put in the garage bay to have fluids and batteries removed. Fluids and batteries are
stored properly until removed from the site by a licensed hauler. Vehicles are then inventoried
and put in the yard for salvage. This site is well organized and it is obvious that the owners and
employees implement permit requirements. This facility has one outfall identified in the SPPP.
4. EffluenUReceiving Waters
Stormwater from the property discharges to an un-named tributary to the Uwharrie River (Class
C) in the Yadkin/Pee Dee River Basin via the abovementioned Stormwater discharge outfall.
5. Self -Monitoring Program
am
It was determined during the inspection that you have been performing the self -monitoring
requirements of the General Permit. Monitoring requirements include semi-annual analytical
sampling and qualitative monitoring at each Stormwater discharge outfall on the property. The
analysis of these samples are being performed at a NC Certified Lab and recorded per permit
requirements.
Winston-Salem Regional Office
585 Waughtown Street, Winston-Salem, NC 27101 ° Phone; 336-771-50001 FAX; 336-771-4631

or
Guil-Rand Auto Salvage
11/13/2013
Page 2 of 2
If you have any questions concerning this letter or the attached inspection report, please contact
Sue White or me at [phone].
Sincerely,
Matthew E. Gantt, PE
Regional Engineer
Land Quality Section
Attachments:
B1MS Inspection Checklist
CC: Nonpoint Source Assistance and Compliance Oversight Unit
Division of Land Quality — WSRO

Compliance Inspection Report
Permit: NCG100140 Effective: 11/01/12 Expiration: 10/31/17 Owner: Guil-Rand Wrecker
SOC: Effective: Expiration: Facility: Guil-Rand Auto Salvage
County: Randolph 304 Cir Dr
Region: Winston-Salem
Archdale NC 27263
Contact Person: Everett J Guynn Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC: Certification: Phone:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 11/06/2013 EntryTime: 10:00 AM Exit Time: 11:15 AM
Primary Inspector: Sue White Phone: [phone]
Secondary Inspector(s):
Reason for Inspectiori: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Used Motor Vehicle Parts Stormwater Discharge COC
Facility Status: ® Compliant n Not Compliant
Question Areas:
® storm Water
(See attachment summary)
Page: 1

dr
Permit: NCG100140 Owner - Facility: Guil-Rand Wrecker
Inspection date: 11/06/2013 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
Page: 2

Permit: NCG100140 Owner - Facility: Guil-Rand Wrecker
Inspection [late: 11/06/2013 Inspection Type: Compliance Evaluation
Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes
No NA
NE
Does the site have a Stormwater Pollution Prevention Plan?
®❑
❑
n
# Does the Plan include a General Location (USGS) map?
®
fl El
❑
# Does the Plan include a "Narrative Description of Practices"?
®
n n
n
# Does the Plan include a detailed site reap including outfall locations and drainage areas?
®n
# Does the Plan include a list of significant spills occurring during the past 3 years?
n
# Has the facility evaluated feasible alternatives to current practices?
®
n n
n
# Does the facility provide all necessary secondary containment?
n n
Cl
# Does the Plan include a BMP summary?
®
n n
n
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
®
0 0
11
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
M
0 C]
fl
# Does the facility provide and document Employee Training?
®
n n
n
# Does the Plan include a list of Responsible Party(s)?
®
n n
n
# Is the Plan reviewed and updated annually?
®❑
❑
n
# Does the Plan include a Stormwater Facility Inspection Program?
®
0 n
n
Has the Stormwater Pollution Prevention Plan been implemented?
®❑
0
0
Comment:
Qualitative Monitoring
Yes
No NA
NE
Has the facility conducted its Qualitative Monitoring semi-annually?
w
0 0
Comment:
Analytical Monitoring
Yes
No NA
NE
Has the facility conducted its Analytical monitoring?
®❑
n
n
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
Comment:
Permit and Outfalls
Yes
No NA
NE
# Is a copy of the Permit and the Certificate of Coverage available at the site?
®
n n
n
# Were all outfalls observed during the inspection?
®❑
n
# If the facility has representative outfall status, is it properly documented by the Division?
®❑
# Has the facility evaluated all illicit (non sormwater) discharges?
®
n n
n
Comment:
Page: 3

r=
A
�
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P. E.
Governor Director
December 4, 2012
Everett Guynn
Guil-Rand Wrecker
1211 Bethel Dr
High Point, NC 27260
Dee Freeman
Secretary
Subject: NPDES Stormwater Permit Coverage Renewal
Guil-Rand Auto Salvage
COC Number NCG100140
Randolph County
Dear Permittee:
In response to your renewal application for continued coverage under stormwater General Permit NCG100000
the Division of Water Quality (DWQ) is forwarding herewith the reissued 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 October
15, 2007 (or as subsequently amended).
The following information is included with your permit package:
• A new Certificate of Coverage (COC)
• A copy of General Permit NCG100000
• A copy of the Technical Bulletin for the General Permit
• Two copies of the Discharge Monitoring Report (DMR) Form
• Two copies of the Qualitative Monitoring Report Form
The General Permit authorizes discharges of stormwater, and it specifies your obligations for discharge
controls, management, monitoring, and record keeping. Please review the new permit to familiarize yourself
with all the changes in the reissued permit. Your facility has six (6) months from the time of receipt of the
permit to update your current SPPP to reflect all new permit requirements.
The first sample period of your permit begins January 1, 2013. Your facility must sample a "measureable
storm event" beginning during the periods beginning January 1 and July 1 of every year (or, if applicable,
report "No Flow," as outlined in Part III, Section E). Also, please note that Tier 3 Actions in Part II of your
permit are triggered by benchmark exceedances on four occasions beginning on the effective date of this
permit and do not count prior exceedances.
The more significant changes in the General Permit since your last COC was issued are noted either in the
Draft Permit Fact Sheet that accompanied the public notice (http://portal.ncdenr.org/web/wq/ws/su/current-
notices), or in the Response to Comments / Summary of Changes and Technical Bulletin documents that are
posted on the Stormwater Permitting Unit's website with the new General Permit. Please visit
http://Portal.ncdenr.ore/web/wq/ws/su/npdessw (click on `General Permits' tab) to review that information
for your specific General Permit carefully.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: 919-807-,i3001 FAX: [phone]
Internet: www.rv;waterguality.org
An Equal Cpportu v', Affrma!1ve Ad0n Employe
One
NorthCaroli> .a
�r �turalf��

Everett Guynn
December 4, 2012 M
Page 2 of 2
Some of the changes include:
• Part II:
• Section A: The Stormwater Pollution Prevention Plan (SPPP) section, if applicable, has been updated
to the most current language of our permits. Additional conditions for specific industry sectors have
been added to the SPPP requirements in some cases. +
• Sections B, C: Failure to perform analytical stormwater monitoring may result in the Division requiring
that the permittee begin a monthly sampling scheme.
• Sections B, C: A lower TSS benchmark of 50 mg/I for HQW, ORW, PNA and Tr Waters applies to these
more sensitive waters.
• Sections B, C: The monitoring parameter Oil & Grease (O&G) has been replaced by the parameter
Total Petroleum Hydrocarbons (TPH) for vehicle maintenance areas, and in some cases, other
analytical monitoring requirements.
• Sections B, C, D: Inability to sample due to adverse weather must be recorded in the SPPP, o� in
separate on -site records if your General Permit does not require an SPPP. Adverse weather is defined
in the "Definitions" section of the permit.
• Sections B, C; The term "Representative Storm Event" has been replaced by "Measurable Storm
Event." A measurable storm event is defined in the permit.
• Section D: If the permittee fails to respond effectively to problems identified by qualitative
monitoring, DWQ may require the permittee to perform corrective action.
Please review Parts III and IV to understand the Standard Conditions of your new NPDES General Permit,
including Compliance and Liability, Reporting, Monitoring and Records requirements; Operation and
Maintenance obligations; and Definitions. Please note that all samples analyzed in accordance with the terms
of this permit must be submitted to the Division on Discharge Monitoring Report (DMR) forms available on
the Stormwater Permitting Unit's website above. DMR forms must be delivered to the Division no later than
30 days from the date the facility receives the sampling results from the laboratory. Also note that existing
permittees do not need to submit a renewal request prior to expiration unless directed by the Division.
Your coverage under the General Permit is transferable only through the specific action of DWQ. This permit
does not affect the legal requirements to obtain other permits which may be required by DENR, nor does it
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 the Division's Stormwater Permitting Unit at [phone].
Sincerely,, _,y—
for Charles Wakild, P.E.
cc: DWQ Central Files
Stormwater Permitting Unit Files
Winston-Salem Regional Office

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG100000
CERTIFICATE OF COVERAGE No. NCG100140
STORMWATER
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,
Guil-Rand Wrecker
is hereby authorized to discharge stormwater From a facility located at:
Guil-Rand Auto Salvage
304 Cir Dr
Archdale
Randolph County
to receiving waters designated as Uwharrie River, a class WS-11I waterbody in the Yadkin River
Basin in accordance with the effluent limitations, monitoring requirements, and other
conditions set forth in Parts 1, 11, I11, and IV of General Permit No. NCG100000 as attached.
This certificate of coverage shall become effective December 4, 2012.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this 414 day of December, 2012.
for Charles Wakild, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

Michael F. Easley
Governor
William G. Ross Jr., Secretary
Department of Environment and Natural Resources
Alan W. Klimek, P.E„ Director
Division of Water Quality
May 30, 2003
Mr. Everett J. Guynn
Guil-Rand Auto Salvage
1211 Bethel Drive
High Point, NC 27260
Subject: General Permit No. NCG100000
Guil-Rand Auto Salvage
COC NCG100140
Randolph County
Dear Mr. Guynn:
In accordance with your application for discharge permit received on February 11 2003, 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 Water
Quality. 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 the Division
of Water Quality 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 Mack Wiggins at telephone number 919I733-
5083 ext. 542,
cc: Winston-Salem Regional Office
Central Files
Stormwater and General Permits Unit Files
Sir MNAL SIGNED BY
WILLIAM C. MILLS
Alan W. Klimek, P.E.
NICDENR
Customer Service
1 800 623-7748
Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]

Af�
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG100000
CERTIFICATE OF COVERAGE No. NCG100140
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,
Everett J. Guynn
Guil-Rand Auto Salvage
is hereby authorized to discharge stormwater from a facility located at
Guil-Rand Auto Salvage
304 Circle Drive
south of Highpoint
Randolph County
to receiving waters designated as an unnamed tributary to Uwharrie River, a class WS-I11 water in the Yadkin River
Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts 1, 1I, III,
IV, V, and VI of General Permit No. NCG100000 as attached.
This certificate of coverage shall become effective May 30. 2003
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
' ,,
Signed this day May 30, 2003' ORIGINAL SIGNED BY
WILLIAM G. MILLS
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

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Copyright (C) 1997, Maptech, Inc.

Markers
Name: Discharge Site-NCG100140
Short Name: Dschrg
Coordinates: 0350 54' 50.7" N, 0800 00' 36.3" W
Comment: Guil-Rand Auto Salvage, Subbasin 030709, Yadkin River Basin, Randolph County,
Uwharrie River, Class WS-III, Quad D18NE

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG100000
TO DISCHARGE STORMWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
for establishments primarily engaged in the following activities:
Used Motor Vehicle Parts and
Automobile Wrecking for Scrap
In compliance with the provisions 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, this permit is hereby issued to all owners or operators,
hereinafter permittees, which are covered by this permit as evidenced by receipt of Certificate of Coverage
by the Environmental Management Commission to allow the discharge of stormwater to the surface
waters of North Carolina or to a separate storm sewer system conveying discharges to surface waters in
accordance with the terms and conditions set forth herein.
Coverage under this General Permit is applicable to:
♦ All owners or operators of stormwater point source discharges associated with activities classified as
establishments primarily engaged in activities classified as Used Motor Vehicle Parts [Standard
Industrial Classification (SIC) 5015] and Automobile Wrecking for Scrap (a portion of SIC 5093).
♦ Stormwater point source discharges from like industrial activities deemed by The Division of Water
Quality (DWQ) to be similar to these operations in the process, or the discharges, or the exposure of raw
materials, intermediate products, by-products, products, or waste products.
Except upon DWQ determination of similarity as provided immediately above, the following
activities and associated discharges are excluded from coverage under this General Permit:
Establishments primarily engaged in the wholesale trade of metal waste and scrap, iron and steel scrap,
and nonferrous metal scrap (hereafter referred to as the metal waste recycling industry).
The General Permit shall become effective on November 1, 2012,
The General Permit shall expire at midnight on October 31, 2017.
Signed this day October 25, 2012.
Original signed bKMatt Matthews
for Charles Wakild, P.E., Director
Division of Water Quality
By the Authority of the Environmental Management Commission

i
Permit No. NCG100000
TABLE OF CONTENTS
PART I INTRODUCTION
Section A: General Permit Coverage
Section B: Permitted Activities
PART I1 MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED DISCHARGES
Section A: Stormwater Pollution Prevention Plan
Section B: Analytical Monitoring Requirements
Section C: On -Site Vehicle and Equipment Maintenance Monitoring Requirements
Section D: Qualitative Monitoring Requirements
PART III STANDARD CONDITIONS FOR NPDES STORMWATER GENERAL PERMITS
Section A: Compliance and Liability
1. Compliance Schedule
2. Duty to Comply
3. Duty to Mitigate
4. Civil and Criminal Liability
S. Oil and Hazardous Substance Liability
6. Property Rights
7. Severability
8. Duty to Provide Information
9. Penalties for Tampering
10. Penalties for Falsification of Reports
11, Onshore or Offshore Construction
12, Duty to Reapply
Section B: General Conditions
1. General Permit Expiration
2. Transfers
3. When an Individual Permit Maybe Required
4. When an Individual Permit Maybe Requested
5. Signatory Requirements
6. General Permit Modification, Revocation and Reissuance, or
Termination

3
Permit No. NCG100000
7. Certificate of Coverage Actions
8. Annual Administering and Compliance Monitoring Fee Requirements
Section C: Operation and Maintenance of Pollution Controls
1. Proper Operation and Maintenance
2. Need to Halt or Reduce not a Defense
3. Bypassing of Stormwater Control Facilities
Section D: Monitoring and Records
1.
Representative Sampling
2.
Recording Results
3.
Flow Measurements
4.
Test Procedures
5.
Representative Outfall
6.
Records Retention
7.
Inspection and Entry
Section E: Reporting
Requirements
1.
Discharge Monitoring Reports
2.
Submitting Reports
3.
Availability of Reports
4.
Nan-Stormwater Discharges
5.
Planned Changes
6.
Anticipated Noncompliance
7.
Spills
8.
Bypass
9.
Twenty-four Hour- Reporting
10.
Other Noncompliance
11.
Other, Information
PART IV DEFINITIONS

Permit No. NCG100000
PART 1— INTRODUCTION
SECTION A: GENERAL PERMIT COVERAGE
All persons desiring to have facilities covered by this General Permit must register with the Division
of Water Quality (DWQ) by the filing of a Notice of Intent (N01) and applicable fees. The NO[ shall be
submitted and a certificate of coverage issued prior to any point source discharge of stormwater
associated with industrial activity to the surface waters of the state.
Any owner or operator not wishing to be covered or limited by this General Permit may make
application for an individual NPDES permit in accordance with NPDES procedures in 15A NCAC 2H
.0100, stating the reasons supporting the request. Any application for an individual permit should
be made at least 180 days prior to commencement of discharge.
This General Permit does not cover activities or discharges covered by an individual NPDES permit
until the individual permit has expired or has been revoked. Any person conducting an activity
covered by an individual permit but which could be covered by this General Permit may request
that the individual permit be revoked and coverage under this General Permit be provided.
If industrial materials and activities are not exposed to precipitation or runoff as described in 40
CFR §122.26(g), the facility may qualify for a No Exposure Exclusion from NPDES stormwater
discharge permit requirements. Any owner or operator wishing to obtain a No Exposure Exclusion
must submit a No Exposure Certification Notice of Intent (NOI) form to the Division; must receive
approval by the Division; must maintain no exposure conditions unless authorized to discharge
under a valid NPDES stormwater permit; and must recertify the No Exposure Exclusion annually.
Any facility may apply for new or continued coverage under this permit until a Total Maximum
Daily Load (TMDL) for pollutants for stormwater is established. A TMDL sets a polhitant-loading
limit that affects a watershed, or portion of a watershed, draining to a specific impaired water. For
discharges to watersheds affected by a TMDL, coverage under this permit may depend on the
facility demonstrating it does not have reasonable potential to violate applicable water
quality standards for those pollutants as a result of discharges. if DWQ determines that
discharges have reasonable potential to cause water quality standard violations, the facility shall
apply for an individual permit 180 days prior to the expiration date of this General Permit. Once
that individual permit is effective, the facility will no longer have coverage raider this General
Permit. Note that the permittee must identify impaired waters (scheduled for TMDL development)
and waters already subject to a TMDL in the Site Plan, as outlined in the Stormwater Pollution
Prevention Plan, Part 11, Section A.
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge stormwater associated with industrial activity. Such
discharges shall be controlled, limited and monitored as specified in this permit.
Part I Page 1 of 2

Permit No. NCG100000
i;Y�lWYc1Ll:A IDI._[1laI I M M N o7:[II Y ►A I I I
Until coverage under this permit expires or is modified or revoked, the permittee is authorized to
discharge stormwater to the surface waters of Forth Carolina, or to a separate storm sewer system,
which has been adequately treated and managed in accordance with the terms and conditions of
this General Permit.
Any other point source discharge to surface waters of the state is prohibited unless it is an
allowable non-stormwater discharge or is covered by another permit, authorization, or approval.
The discharges allowed by this General Permit shall not cause or contribute to violations of
Water Quality Standards.
This permit does not relieve the permittee's responsibility for compliance with any other applicable
federal, state, or local law, rule, standard, ordinance, order, or decree.
Part l Page 2 of 2

Permit No. NCG100000
PART II — MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED
DISCHARGES
SECTION A: STORMWATER POLLUTION PREVENTION PLAN
The permittee shall develop and implement a Stormwater Pollution Prevention Plan (SPPP). Tile
SPPP shall be maintained on site unless exempted from this requirement by the Division. The SPPP
is public information in accordance with Part II1, Standard Conditions, Section E, paragraph 3 of this
permit. The SPPP shall include, at a minimum, the following items:
1. Site Overview, The Site Overview shall provide a description of the physical facility and the
potential pollutant sources that may be expected to contribute to contamination of stormwater
discharges. The Site Overview shall contain the following:
(a) A general location map (USGS quadrangle map or appropriately drafted equivalent map),
showing the facility's location in relation to transportation routes and surface waters; the
name of the receiving waters to which the stormwater outfalls discharge, or if the discharge
is to a municipal separate storm sewer, system, the name of the municipality and the.
ultimate receiving waters; and accurate latitude and longitude of the points of stormwater
discharge associated with industrial activity. The general location map (or alternatively the
site map) shall identify whether any receiving waters are impaired (on the state's 303(d)
list of unpaired waters) or if the site is located in a watershed for which a TMDL has been
established, and what the parameters of concern are.
(b) A narrative description of storage practices, loading and unloading activities, outdoor
process areas, dust or particulate generating or control processes, and waste disposal
practices. A narrative description of the potential pollutants that could be expected to be
present in the stormwater discharge from each outfall.
(c) A site map drawn at a scale sufficient to clearly depict: the site property boundary; the
stormwater discharge outfalls; all on -site and adjacent surface waters and wetlands;
industrial activity areas (including storage of materials, disposal areas, process areas,
loading and unloading areas, and haul roads); site topography and finished grade; all
drainage features and structures; drainage area boundaries and total contributing area for
each outfall; direction of now in each drainage area; industrial activities occurring in each
drainage area; buildings; stormwater Best Management Practices (BMPs); and impervious
surfaces. The site map must indicate the percentage of each drainage area that is
impervious, and the site map must include a graphic scale indication and north arrow.
(d) A list of significant spills or leaks of pollutants during the previous three (3) years and
any corrective actions taken to mitigate spill impacts.
(e) Certification that the stormwater outfalls have been evaluated for the presence of non-
stormwater discharges. The permittee shall re -certify annually that the stormwater
outfalls have been evaluated for the presence of non-stormwater discharges. The
certification statement will he signed in accordance with the requirements found in Part II1,
Standard Conditions, Section B, Paragraph 3.
Part 11 Page 1 of 10

Permit No. NCG100000
2. Stormwater Management Strategy, The Stormwater Management Strategy shall contain a
narrative description of the materials management practices employed which control or
minimize the stormwater exposure of significant materials, including structural and
nonstructural measures. The Stormwater Management Strategy, at a minimum, shall
incorporate the following:
(a) Feasibility Study. A review of the technical and economic feasibility of changing the
methods of operations and/or storage practices to eliminate or reduce exposure of
materials and processes to rainfall and run-on flows. Wherever practical, the permittee
shall prevent exposure of all storage areas, material handling operations, and
manufacturing or fueling operations. In areas where elimination of exposure is not
practical, this review shall document the feasibility of diverting the stormwater run-on
away from areas of potential contamination.
(b) Secondary Containment Requirements and Records. Secondary containment is
required for: bulk storage of liquid materials including petroleum products; storage in any
amount of Section 313 of Title III of the Superfund Amendments and Reauthorization Act
(SARA) water priority_ chemicals; and storage in any amount of hazardous substances, in
order to prevent leaks and spills from contaminating stormwater runoff. A table or
summary of all such tanks and stored materials and their associated secondary containment
areas shall be maintained. If the secondary containment devices are connected to
stormwater conveyance systems, the connection shall be controlled by manually activated
valves or other similar devices (which shall be secured closed with a locking mechanism).
Any stormwater that accumulates in the containment area shall be at a minimum visually
observed for color, foam, outfall staining, visible sheens and dry weather flow, prior to
release of the accumulated stormwater. Accumulated stormwater shall be released if found
to be uncontaminated by any material. Records documenting the individual making the
observation, the description of the accumulated stormwater, and the date and time of the
release shall be kept for a period of five (5) years. For facilities subject to a federal oil Spill
Prevention, Control, and Countermeasure Plan (SPCC), any portion of the SPCC plan fully
compliant with the requirements of this permit may be used to demonstrate compliance
with this permit.
(c) BMP Summary. A listing of site structural and non-structural Best Management Practices
(BMPs) shall be provided. The installation and implementation of BMPs shall be based on
the assessment of the potential for sources to contribute significant quantities of pollutants
to stormwater discharges and on data collected through monitoring of stormwater
discharges. The BMP Summary shall include a written record of the specific rationale for
installation and implementation of the selected site BMPs. The BMP Summary shall be
reviewed and updated annually.
3. Spill Prevention and Response Procedures. The Spill Prevention and Response Procedures
(SPRP) shall incorporate an assessment of potential pollutant sources based on a materials
inventory of the facility. Facility personnel responsible for, implementing the SPRP shall be
identified in a written list incorporated into the SPRP and signed and dated by each individual
acknowledging their responsibilities for the plan. A responsible person shall be on -site at all
times during facility operations that have the potential to contaminate stormwater runoff
through spills or exposure of materials associated with the facility operations. The SPRP must
be site stormwater specific. Therefore, an oil Spill Prevention Control and Countermeasure
plan (SPCC) may be a component of the SPRP, but may not be sufficient to completely address
the stormwater aspects of the SPRP. The common elements of the SPCC with the SPRP may be
incorporated by reference into the SPRP.
Part 11 Page 2 of 10

Permit No. NCG100000
4. preventative Maintenance and Good Housekeeping Program, A preventative maintenance
and good housekeeping program shall be developed and implemented. The program shall
address all stormwater control systerns (if applicable), stormwater discharge outfalls, all on -site
and adjacent surface waters and wetlands, industrial activity areas (including material storage
areas, material handling areas, disposal areas, process areas, loading and unloading areas, and
haul roads), all drainage features and structures, and existing structural BMPs, The program
shall establish schedules of inspections, -maintenance, and housekeeping activities of
stormwater control systems, as well as facility equipment, facility areas, and facility systems
that present a potential for stormwater exposure or stormwater pollution where not already
addressed under another element of the SPPP. Inspection of material handling areas and
regular cleaning schedules of these areas shall be incorporated into the program. Timely
compliance with the established schedules for inspections, maintenance, and housekeeping
shall be recorded and maintained in the SPPP.
5. Facility Inspections. Inspections of the facility and all stormwater systems shall occur as part
of the Preventative Maintenance and Good Housekeeping Program at a minimum on a semi-
annual schedule, once during the first half of the year (January to June), and once during the
second half (July to December), with at least 60 days separating inspection dates (unless
performed more frequently than semi-annually). These facility inspections are different from,
and in addition to, the stormwater discharge characteristic monitoring at the outfalls required
in Part II B, C, and D of this permit.
6. Employee Training. Training programs shall be developed and training provided at a
minimum on an annual basis for facility personnel with responsibilities for: spill response and
cleanup, preventative maintenance activities, and for any of the facility's operations that have
the potential to contaminate stormwater runoff. The facility personnel responsible for
implementing the training shall be identified, and their annual training shall be documented by
the signature of each employee trained.
7. Responsible Party. The SPPP shall identify a specific position or positions responsible for the
overall coordination, development, implementation, and revision of the SPPP. Responsibilities
for all components of the SPPP shall be documented and position assignments provided.
8. SPPP Amendment and Annual Update. The permittee shall amend the SPPP whenever there
is a change in design, construction, operation, site drainage, maintenance, or configuration of
the physical features which may have a significant effect on the potential for the discharge of
pollutants to surface waters. All aspects of the SPPP shall be reviewed and updated on an
annual basis. The annual update shall include:
(a) an updated list of sigrtif cant spiIIs or leaks of pollutants for the previous three (3)
years, or the notation that no spills have occurred (elernent of the Site Overview);
(b) a written re -certification that the stormwater outfalls have been evaluated for the
presence of non-stormwater discharges (element of the Site Overview),
(c) a documented re-evaluation of the effectiveness of the on -site stormwater BMPs
(BMP Summary element of the stormwater Management Strategy).
(d) a review and comparison of sample analytical data to benchmark values (if
applicable) over the past year, including a discussion about Tiered Response status.
The permittee shall use the Division's Annual Summary Data Monitoring Report
(DMR) form, available from the Stormwater Permitting Unit's website {See
'Monitoring Forms' here: littp:/lpoi-tal.iicdeiit-.org/weblwqlws/­sti/nDdessw].
Part 11 Page 3 of 10

Permit No. NCG100000
The Director may notify the permittee when the SPPP does not meet one or more of the
minimum requirements of the permit, Within 30 days of such notice, the permittee shall submit
a time schedule to the Director for modifying the SPPP to meet minimum requirements. The
permittee shall provide certification in writing (in accordance with Part III, Standard
Conditions, Section B, Paragraph 3) to the Director that the changes have been made.
9. SPPP Implementation. The permittee shall implement the Stormwater Pollution Prevention
Plan and all appropriate BMPs to prevent contaminants from entering surface waters via
stormwater. Implementation of the SPPP shall include documentation of all monitoring,
measurements, inspections, maintenance activities, and training provided to employees,
including the log of the sampling data and of actions taken to implement BMPs associated with
the industrial activities, including vehicle maintenance activities. Such documentation shall be
kept on -site for a period of five (5) years and made available to the Director or the Director's
authorized representative immediately upon request.
10. Solvent Management PIan. Facilities that implement a Solvent Management Plan may so
certify, and the requirement for Total Toxic Organics (TTO) monitoring in Part II, Section B.
may be waived. The Solvent Management Plan shall include:
(a) an annually updated and quantified inventory of the total toxic organic compounds
present on site during the previous three years:
(b) a narrative description of the in -plant locations and uses of the toxic organic
compounds, the method of disposal including quantities disposed on- and off -site;
(c) the management procedures and engineering measures for assuring that toxic
organics do not spill or leak into stormwater.
DWQ may at its discretion require submittal, review, and approval of the Solvent Management
Plan as a condition of continuing the TTO sampling waiver. For those facilities electing to
employ the TTO sampling waiver, the permittee shall include the following signed certification
statement on each discharge monitoring report: "Based upon my inquiry of the person or persons
directly responsible for managing cornpliance with the perrnit monitoring requirement for total
toxic organics (TTO), I certify that to the best of my knoiviedge and belief, no leak, spill, or
durnping of concentrated toxic organics into the stormwater or onto areas which are exposed to
rainfall or stormwater runoff has occurred since filing the Iast discharge monitoring report. I
further certify that this facility is implementing all the provisions of the Solvent Management Plan
included in the Stormwater Pollution Prevention Plan."
Part 11 Page 4 of 10

Permit No. NCG100000
SECTION B: ANALYTICAL MONITORING REQUIREMENTS
Analytical monitoring of stormwater discharges shall be performed as specified in Table 1. All
analytical monitoring shall be performed during a measureable storm event at each stormwater
discharge outfall (SDO). Only SDOs discharging storrr7water associated with industrial activity must
be sampled (See Definitions).
A measurable storm event is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DWQ Regional Office. See Definitions.
Table 1. Analytical Monitoring Requirements
Discharge
Characteristics
Units
Measurement
Fre uenc 1
Sample
Type2
Sample
Location3
H
standard
semi-annual
Graff
SDO
Total Suspended Solids
m L
semi-annual
Grab
SDO
Non -Polar Oil & Grease / TPI I
EPA Method 1664 SGT-HEM
mg/L
semi-annual
Grab
SDO
Ethylene Glycol
in L
semi-annual
Grab
SDO
Lead, Total Recoverable
m L
semi-annual
Grab
SDO
Total Toxic Organics (TTO)4
m L
semi-annual
Grab
SDO
Total Rainfalls
inches
semi-annual
Rain Gauge
1 -
Footnotes:
1 Measurement Frequency: Twice peryear during a measureable storm event.
2 Grab samples shall be collected within the first 30 minutes of discharge.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) unless
representative outfall status (ROS) has been granted. A copy of the letter granting ROS shall be kept on site.
DWQ's ROS letter remains in effect through subsequent reissuance of this permit and as long as the pert-
inent site conditions and operations remain unchanged, unless the ROS letter provides for other conditions
or duration.
4 For purposes of this permit, the list of Total Toxic Organics is that list as stated in Appendix D, Table II of
Chapter 40 Code of Federal Regulations (CFR) Part 122. Facilities that implement a Solvent Management
Plan may so certify, and the requirement far TTO monitoring maybe waived. The Solvent Management
Plan shall be incorporated as a separate chapter into the stormwater Pollution Prevention Plan (See Part 11,
Section A. 10.).
5 For each sampled measureable storm event, the total precipitation must be recorded. An ou-site rain gauge
or local rain gauge reading must be recorded. Where isolated sites are unmanned for extended periods of
time, a local rain gauge reading may be substituted for an on -site reading.
The permittee shall complete the analytical samplings in accordance with the schedule specified
below in Table 2, unless adverse weather conditions prevent sample collection (see Adverse
Weather in Definitions). A minimum of 60 days must separate Period 1 and Period 2 sample
dates, unless monthly monitoring has been instituted as part of other requirements of this permit.
Inability to sample because of adverse weather conditions must be documented in the SPPP and
recorded on the DMR. The permittee must report the results from each sample taken within the
monitoring period (see Part 111, Section E). Sampling is not required outside of the facility's normal
operating hours.
Part 11 Page 5 of 10

Permit No. NCG100000
Table 2. Monitoring Schedule
Monitoring periodt,2
Sample Number
Start
End
Year 1 - Period 1
1
January 1, 2013
June 30, 2013
Year 1 - Period 2
2
July 1, 2013
December 31, 2013
Year 2 - Period 1
3
January 1, 2014
June 30, 2014
Year 2 - Period 2
4
July 1, 2014
December 31, 2014
Year 3 - Period 1
5
January 1, 2015
June 30, 2015
Year 3 - Period 2
6
July 1, 2015
December 31, 2015
Year 4 - Period 1
7
January 1, 2016
June 30, 2016
Year 4 - Period 2
S
July 1, 2016
December 31, 2016
Year 5 - Period 1
9
January 1, 2017
June 30, 2017
Year 5 - Period 2
10
July 1, 2017
October 31, 2017
Footnotes:
1 Maintain serni-annual analytical monitoring throughout the permit renewal process (unless other
provisions of this permit prompt monthly sampling).
2 If no discharge occurs during the sampling period, the permittee must submit a monitoring report
indicating "No Flow" or "No Discharge" within 30 days of the end of the sampling period.
Failure to monitor semi-annually per permit terms may result in the Division requiring monthly
monitoring for all parameters for a specified time period. "No discharge" from an outfall or
inability to collect a sample because of adverse weather conditions during a monitoring period, for
example, does not constitute failure to monitor, as long as it is properly reported.
The permittee shall compare monitoring results to the benchmark values in Table 3. The benchmark
values in Table 3 are not permit limits but should be used as guidelines for the permittee's Stormwater
Pollution Prevention Plan (SPPP). Exceedances of benchmark values require the permittee to increase
monitoring, increase management actions, increase record keeping, and/or install stormwater Best
Management Practices (BMPs) in a tiered program. See below the descriptions of Tier One, Tier Two,
and Tier Three response actions below. In the event that the Division releases the permittee from
continued monthly monitoring under Tier Three, DWQ's release letter remains in effect through
subsequent reissuance of this permit, unless the release letter provides for other conditions or
duration.
Part 11 Page 6 of 10

Permit No. NCG100000
Table 3. Benchmark Values for Analytical Monitoring
Discharge Characteristics
Benchmark Values
pHl
6 - 9 standard unitsl
Total Suspended Solids (TSS)
100 mg/L
TSS (0 RW, HQW, Trout & PNA waters)
50 mg/L
Non -Polar Oil & Grease / TPH by EPA Method 1664 (SGT-HEM)
15 ing/L
Ethylene Glycol
Any amount detected (Tier One),
8,000 nig/l (Tiers Two and Three)
Lead, Total Recoverable
0.03 nig/L
Total Toxic Organics (TTO)
1 mg/L
Footnotes:
1 If pH values outside this range are recorded in sampled stormwater discharges, but ambient
precipitation pH levels are lower, then the lower threshold of this benchmark range is the pH of
the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain
gauge (or local precipitation data) must be documented to demonstrate background concentrations were
below the benchmark pH range of 6-9.
Part 11 Page 7 of 10

Permit No. NCG100000
Tier One
If: The first valid sampling results are above a benchmark value, or outside of the benchmark range, for any
at anv outfall:
Then: The permittee shall:
1. Conduct a stormwater management inspection of the facility within two weeks of receiving sampling
results.
2. Identify and evaluate possible causes of the benchmark value exceedance.
3. Identify potential and select the specific: source controls, operational controls, or physical
improvements to reduce concentrations of the parameters of concern, and/or to bring concentrations
within the benchmark range.
4. Implement the selected actions within two months of the inspection.
5. Record each instance of a Tier One response in the SPPP, Include the date and value of tine benchmark
exceedence, the inspection date, the personnel conducting the inspection, the selected actions, and the
date the selected actions were implemented.
Tier Two
If: During the term of this permit, the first valid sampling results from two consecutive monitoring periods are
above the benchmark values, or outside of the benchmark range, for any specific parameter at a specific
discharge outfall;
Then: The permittee shall:
1. Repeat all the required actions outlined above in Tier One.
2. Immediately institute monthly monitoring for all parameters. The permittee shall conduct monthly
monitoring at every outfall where a sampling result exceeded the benchmark value for two consecutive
samples. Monthly (analytical and qualitative) monitoring shall continue until three consecutive sample
results are below the benchmark values or within benchmark range.
3. If no discharge occurs during the sampling period, the permittee is required to submit a monthly
monitoring report indicating "No Flow" to comply with reporting requirements.
4. Benchmark exceedances for a different parameter separately trigger a tiered response.
5. Maintain a record of the Tier Two response in the SPPP.
Tier Three
During the term ofthis permit, if the valid sampling results required for the permit monitoring periods
exceed the benchmark value, or are outside the benchmark range, for any specific parameter at any specific
outfall on four occasions, the permittee shall notify the DWQ Regional Office Supervisor in writing within
30 days of receipt of the fourth analytical results. The Division may but is not limited to:
• require that the permittee revise, increase, or decrease monitoring frequency for sonne or all
parameters;
• rescind coverage under the General Permit, and require that the permittee apply for an individual
stormwater discharge permit;
• require the permittee to install structiiral stormwater controls;
• require the permittee to implement other stormwater control measures;
• require the permittee to perform upstream and downstream monitoring to characterize impacts on
receiving waters; or
• require the permittee implement site modifications to qualify for a No Exposure Exclusion.
Part 11 Page 8 of 10

Permit No. NCG100000
SECTION C: STORMWATER DISCHARGES: ON -SITE VEHICLE AND EQUIPMENT
MAINTENANCE MONITORING REQUIREMENTS
See Section B. above for analytical monitoring requirements.
SECTION D: STORMWATER DISCHARGES: QUALITATIVE MONITORING
REQUIREMENTS
The purpose of qualitative monitoring is to evaluate the effectiveness of the Stormwater Pollution
Prevention Plan (SPPP) and assess new sources of stormwater pollution. Qualitative monitoring of
stormwater outfalls must be performed during a measurable storm event.
Qualitative monitoring requires a visual inspection of each stormwater outfall regardless of
representative outfall status. Qualitative monitoring shall be performed semi-annually as specified
in Table 6, and during required analytical monitoring events (unless the permittee is required to
perform further qualitative sampling per the Qualitative Monitoring Response, below). Inability
to sample hecause of adverse weather conditions must be documented in the SPPP and recorded on
the DMR (see Adverse Weather in Definitions). Only SDOs discharging stormwater associated with
industrial activity must be monitored (See Definitions).
In the event an atypical condition is noted at a stormwater discharge outfall, the permittee shall
document the suspected cause of the condition and any actions taken in response to the discovery.
This documentation will be maintained with the SPPP.
Table 6. Qualitative Monitoring Requirements
Discharge Characteristics
Frequencyl
Monitoring
Locationz
Color
semi-annual
SDO
Odor
semi-annual
SDO
Clarity
semi-annual
SDO
Floating Solids
semi-annual
SDO
Suspended Solids
semi-annual
SDO
Foam
semi-annual
SDO
Oil Sheen
semi-annual
SDO
Erosion or deposition at the outfall
semi-annual
SDO
Other obvious indicators of stormwaterpollution
semi-annual
SDO
Footnotes:
t Measurement Frequency: Twice per year during a measureable storm event. See Table 2 for schedule
of monitoring periods through the end of this permitting cycle. The permittee must continue qualitative
monitoring throughout the permit renewal process.
2 Monitoring Location: Qualitative monitoring shalt be performed at each stormwater discharge outfall
(SDO) regardless of representative outfall status.
Part 11 Page 9 of 10

Permit No. NCGIOOOOO
A minimum of 60 days must separate monitoring dates, unless additional sampling has been
instituted as part of other analytical monitoring requirements in this permit.
If the perruittee's qualitative monitoring indicates that existing storrnwater BMPs are ineffective, or that
significant stormwater contarnination is present, the permittee shall investigate potential causes, evaluate
the feasibility of corrective actions, and implement those corrective actions within 60 days, per the
Qualitative Monitoring Response, below. A written record of the permittee's investigation, evaluation,
and response actions shall be kept in the Stormwater Pollution Prevention Plan.
Qualitative Monitorina Response
Qualitative monitoring is for the purposes of evaluating SPPP effectiveness, assessing new sources
of storrnwater pollution, and prompting the permittee's response to pollution. If the permittee
repeatedly fails to respond effectively to correct problems identified by qualitative monitoring, or if
the discharge causes or contributes to a water quality standard violation, The Division may but is
not limited to;
• require that the permittee revise, increase, or decrease monitoring frequency for some or
all parameters (analytical or qualitative);
• require the permittee to install structural storrnwater controls;
• require the permittee to implement other storrnwater control measures;
• require the permittee to perform upstream and downstream monitoring to characterize
impacts on receiving waters; or
• require the permittee implement site modifications to qualify for a No Exposure Exclusion.
Part 11 Page 10 of 10

Permit No. NCG100000
PART III STANDARD CONDITIONS FOR NPDES STORMWATER GENERAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
1. Compliance Schedule
The permittee shall comply with Limitations and Controls specified for stormwater discharges in
accordance with the following schedule:
Existing Facilities already operating but applying for permit coverage for the first time: The
Stormwater Pollution Prevention Plan shall be developed and implemented within 12 months of the
effective date of the Certificate of Coverage and updated thereafter on an annual basis. Secondary
containment, as specified in Part 11, Section A, Paragraph 2(b) of this general permit, shall be
accomplished within 12 months of the effective date of the issuance of the Certificate of Coverage.
New Facilities applying for coverage for the first time: The Stormwater Pollution Prevention Plan
shall be developed and implemented prior to the beginning of discharges from the operation of the
industrial activity and be updated thereafter on an annual basis. Secondary containment, as specified
in Part II, Section A, Paragraph 2(b) of this general permit shall be accomplished prior to the
beginning of discharges from the operation of the industrial activity.
Existing facilities previously permitted and applying for renewal under this General Permit:
All requirements, conditions, limitations, and controls contained in this permit (except new SPPP
elements in this permit renewal) shall become effective immediately upon issuance of the Certificate
of Coverage. New elements of the Stormwater Pollution Prevention Plan for this permit renewal
shall be developed and implemented within 6 months of the effective date of this general permit and
updated thereafter on an annual basis. Secondary containment, as specified in Part ill, Paragraph
2(b) of this general permit shall be accomplished prior to the beginning of discharges from the
operation of the industrial activity.
Duty to Comply
The permittee must comply with all conditions of this general permit. Any permit noncompliance
constitutes a violation of the Clean Water Act (CWA) and is grounds for enforcement action; for
permit termination, revocation and reissuance, or modification; or denial of a permit upon renewal
application [40 CFR 122.411.
a. The permittee shall comply with standards or prohibitions established under section 307(a) of
the CWA for toxic pollutants within the time provided in the regulations that establish these
standards or prohibitions, even if the general permit has notyet been modified to incorporate
the requirement.
b. The CWA provides that any person who violates section[s] 301, 302, 306, 307, 308, 318 or 405 of
the Act, or any permit condition or limitation implementing any such sections in a permit issued
under section 402, or any requirement imposed in a pretreatment program approved under
sections 402(a)(3) or 402 (b)(6) of the Act, is subject to a civil penalty not to exceed $37,500 per
day for each violation. [33 USC 1319(d) and 40 CFR 122.41(a)(2)]
c. The CWA provides that any person who negligently violates sections 301, 302, 306, 307, 308,
318, or 405 of the Act, or any condition or limitation implementing any of such sections in a
permit issued under section 402 of the Act, or any requirement imposed in a pretreatment
program approved under section 402(a)(3) or 402(b)(8) of the Act, is subject to criminal
penalties of $2,500 to $25,000 per day of violation, or imprisonment of not more than 1 year, or
both. In the case of a second or subsequent conviction for a negligent violation, a person shall be
Part l Il Page 1 of 10

Permit No. NCG100000
subject to criminal penalties of not more than $50,000 per day of violation, or by imprisonment
of not more than 2 years, or both, [33 USC 1319(c)(1) and 40 CFR 122.41(a)(2)]
d. Any person who knowingly violates such sections, or such conditions or limitations is subject to
criminal penalties of $5,000 to $50,000 per day of violation, or imprisonment for not more than 3
years, or both. In the case of a second or subsequent conviction for a knowing violation, a person
shall be subject to criminal penalties of not more than $100,000 per day of violation, or
imprisonment of not more than 6 years, or both. [33 USC 1319(c) (2) and 40 CFR 122.41(a)(2)]
e. Any person who knowingly violates section 301, 302, 303, 306, 307, 308, 318 or 405 of the Act,
or any permit condition or limitation implementing any of such sections in a permit issued under
section 402 of the Act, and who knows at that time that he thereby places another person in
imminent danger of death or serious bodily injury, shall, upon conviction, be subject to a fine of
not more than $250,000 or imprisonment of not more than 15 years, or both. In Cite case of a
second or subsequent conviction for a knowing endangerment violation, a person shall be
subject to a fine of not more than $500,000 or by imprisonment of not more than 30 years, or
both. An organization, as defined in section 309(c)(3)(B)(iii) of the CWA, shall, upon conviction
of violating the imminent danger provision, be subject to a fine of not more than $1,000,000 and
can be fined up to $2,000,000 for second or subsequent convictions. (40 CFR 122.41(a)(2)]
f. Under state law, a civil penalty of not more than $25,000 per violation may be assessed against
any person who violates or fails to act in accordance with the terms, conditions, or requirements
of a permit. [North Carolina General Statutes § 143-215.6A]
g. Any person may be assessed an administrative penalty by the Administrator for violating section
301, 302, 306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation
implementing any of such sections in a permit issued under section 402 of this Act.
Administrative penalties for Class 1 violations are not to exceed $16,000 per violation, with the
Maximum amount of any Class I penalty assessed not to exceed $37,500. Penalties for Class 11
violations are not to exceed $16,000 per day for each day during which the violation continues,
with the maximum amount of any Class 11 penalty not to exceed $177,500, [33 USC 1319(g)(2)
and 40 CFR 122.41(a)(3)]
3. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
general permit which has a reasonable likelihood of adversely affecting human health or the
environment [40 CFR 122.41(d)].
4. Civil and Criminal Liabilit
Except as provided in Part 111, Section C of this general permit regarding bypassing of stormwater
control Facilities, nothing in this permit shall be construed to relieve the permittee From any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6, or
Section 309 of the Federal Act, 33 USC 1319. Furthermore, the pernrittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may
be temporarily suspended.
Oil and Hazardous Substance Liability
Nothing in this general permit shall be construed to preclude the institution of any legal action or
relieve the permittee from any responsibilities, liabilities, or penalties to which the pernrittee is or
may be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USC 1321.
6. PropertyRipht5
The issuance of this general permit does not convey any property rights in either real or personal
property, or any exclusive privileges, nor does it authorize any injury to private property or any
Part III Page 2 of 10

Permit No. NCG100000
invasion of personal rights, nor any infringement of Federal, State or local laws or regulations (40
CFR 122.41(g)J.
Sev rabilit
The provisions of this general permit are severable, and if any provision of this general permit, or the
application of any provision of this general permit to any circumstances, is held invalid, the
application of such provision to other circumstances, and the remainder of this general permit, shall
not be affected thereby [NCGS 15013-231.
B. Duty to Provide 1 riformation
The permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority may request to determine whether cause exists for
modifying, revoking and reissuing, or terminating the general permit issued pursuant to this general
Pert -nit or to determine compliance with this general permit. The permittee shall also furnish to the
Permit Issuing Authority upon request, copies of records required to be kept by this general permit
[40 CFR 122.41(h)].
9, Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders
inaccurate, any monitoring device or method required to be maintained under this general permit
shall, upon conviction, be punished by a fine of not more than $10,000 per violation, or by
imprisonment for not more than two years per violation, or by both. If a conviction of a person is for
a violation committed after a first conviction of such person under this paragraph, punishment is a
fine of not more than $20,000 per day of violation, or by imprisonment of not more than 4 years, or
both [40 CFR 122.41].
10. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement,
representation, or certification in any record or other document submitted or required to be
maintained under this general permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than $10,000 per violation,
or by imprisonment for not more than two years per violation, or by both [40 CFR 122.41].
11, Onshore or Offshore Construction
This general permit does not authorize or approve the construction of any onshore or offshore
physical structures or facilities or the undertaking of any work in any navigable waters.
12. Duty to Reanuly
Dischargers covered by this general permit need not submit a new Notice of Intent (NOI) or renewal
request unless so directed by the Division. If the Division chooses not to renew this general permit,
the permittee will be notified to submit an application for an individual permit [15A NCAC 02H
.0127(e)].
SECTION B; GENERAL CONDITIONS
General Permit Expiration
General permits will be effective for a term not to exceed five years, at the end of which the Division
may renew them after all puhhc notice requirements have been satisfied. if a general permit is
renewed, existing permittees do not need to submit a renewal request or pay a renewal fee unless
directed by the Division. New applicants seeking coverage under a renewed general permit must
submit a Notice of Intent to be covered and obtain a Certificate of Coverage under the renewed
general permit [15A NCAC 02H .0127(e)].
Part III Page 3 of 10

Permit No. NCG100000
2, Transfers
This general permit is not transferable to any person without prior written notice to and approval
from the Director in accordance with 40 CFR 122.61, The Director may condition approval in
accordance with NCGS 143-215.1, in particular NCGS 143-215.1(b)(4)b.2., and may require
modification or revocation and reissuance of the Certificate of Coverage, or a minor modification, to
identify the new permittee and incorporate such other requirements as may be necessary under the
CWA [40 CFR 122.41(1)(3),122.61) or state statute. The Permittee is required to notify the
Division in writing in the event the permitted facility is sold or closed.
When an Individual Permit May be Required
The Director may require any owner/operator authorized to discharge under a certificate of
coverage issued pursuant to this general permit to apply for and obtain an individual permit or an
alternative general permit. Any interested person may petition the Director to take action under this
paragraph. Cases where an individual permit may be required include, but are not limited to, the
following:
a. The discharger is a significant contributor o€pollutants;
b. Conditions at the permitted site change, altering the constituents and/or characteristics of
the discharge such that the discharge no longer qualifies for a general permit;
C. The discharge violates the terms or conditions of this general permit;
d. A change has occurred in the availability of demonstrated technology or practices for the
control or abatement of pollutants applicable to the point source;
e. Effluent limitations are promulgated for the point sources covered by this general permit;
f. A water quality management plan containing requirements applicable to such point sources
is approved after the issuance of this general permit;
g, The Director determines at his or her own discretion that an individual permit is required.
4. When au -Individual -Permit -May be Requested
Any permittee operating under this general permit may request to be excluded from the coverage of
this general permit by applying for an individual permit. When an individual permit is issued to an
owner/operator the applicability of this general permit is automatically terminated on the effective
date of the individual permit.
5. Signatory Requirements
All applications, reports, or information submitted to the Permitting Issuing Authority shall be signed
and certified [40 CFR 122.41(k)].
a. All Notices of Intent to be covered under this general permit shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a
responsible corporate officer means: (a) a president, secretary, treasurer or vice president
of the corporation in charge of a principal business function, or any other person who
performs similar policy or decision making functions for the corporation, or (b) the manager
of one or more manufacturing, production, or operating facilities, provided, the manager is
authorized to make management decisions which govern the operation of the regulated
facility including having the explicit or implicit duty of making major capital investment
recommendations, and initiating and directing other comprehensive measures to assure
long term environmental compliance with environmental laws and regulations; the manager
can ensure that the necessary systems are established or actions taken to gather complete
and accurate information for permit application requirements; and where authority to sign .
documents has been assigned or delegated to the manager in accordance with corporate
procedures.
Part II I Page 4 of 10

Permit No. NCG100000
(2) For a partnership or sole proprietorship, by a general partner or the proprietor,
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive
officer or ranking elected official [40 CFR 122.22].
b. All reports required by the general permit and other information requested by the Permit
Issuing Authority shall be signed by a person described in paragraph a. above or by a duly
authorized representative of that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the
overall operation of the regulated facility or activity, such as the position of plant manager,
operator of a well or well field, superintendent, a position of equivalent responsibility, or an
individual or position having overall responsibility for environmental matters for the company,
(A duly authorized representative may thus be either a named individual or any individual
occupying a named position.); and
(3) The written authorization is submitted to the Permit Issuing Authority [40 CFR 122.22]
c. Changes to authorization: if an authorization under paragraph (b) of this section is no longer
accurate because a different individual or position has responsibility for the overall operation of
the facility, a new authorization satisfying the requirements of paragraph (b) of this section must
be submitted to the Director prior to or together with any reports, information, or applications to
be signed by an authorized representative [40 CFR 122.221
d. Certification. Any person signing a document under paragraphs a. or b. of this section shall make
the following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL
BE ACCEPTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my
direction orsupervision in accordance with a system designed to assure that qualified personnel
properlygother and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible forgathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and cornplete. I am aware that there are significant penalties forsubmitting false information,
including the possibility of fines and imprisonnient for knowing violations."
6. General Permit Modification. Revocation and Reissuance. or Termination
The issuance of this general permit does not prohibit the Permit Issuing Authority from reopening
and modifying the general permit, revoking and reissuing the general permit, or terminating the
general permit as allowed by the laws, rules, and regulations contained in Title 40, Code of Federal
Regulations, Parts 122 and 123; Title 15A of the North Carolina Administrative Code, Subchapter 2H
.0100; and North Carolina General Statute 143-215.1 et al.
After public netice and opportunity for a hearing, the general permit may be terminated for cause.
The filing of a request for a general permit modification, revocation and reissuance, or termination
does not stay any general permit condition. The Certificate of Coverage shall expire when the
general permit is terminated.
Cgrtificateof ,Cov_eragg,Actions
The general permit may be modified, revoked and reissued, or terminated for cause. The notification
of planned changes or anticipated noncompliance does not stay any general permit condition [40
CFR 122.41(f)].
Part III Page 5 of 10

Permit No. NCG100000
S. Annual Administering and Compliance Monitorine Fee Reauirements
The permittee must pay the administering and compliance monitoring fee within 30 (thirty) days
after being billed by the Division. Failure to pay the fee in timely manner in accordance with 15A
NCAC 2H .0105(b)(2) may cause this Division to initiate action to revoke coverage under the general
permit.
SECTION C: OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Proper Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of treatment
and control (and related appurtenances) which are installed or used by the permittee to achieve
compliance with the conditions of this permit, Proper operation and maintenance also includes
adequate laboratory controls and appropriate quality assurance procedures. This provision requires
the operation of back-up or auxiliary facilities or similar systems which are installed by a permittee
only when the operation is necessary to achieve compliance with the conditions of this permit (40
CFR 122.41(e)].
2. Need to Halt or Reduce Not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary
to halt or reduce the permitted activity in order to maintain compliance with the condition of this
general permit [40 CFR 122.41(c)].
Bypassing of Stormwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a permittee for bypass
unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
b. There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,
retention of Stormwater or maintenance during normal periods of equipment downtime or dry
weather. This condition is not satisfied if adequate backup controls should have been installed in
the exercise of reasonable engineering judgment to prevent a bypass which occurred during
normal periods of equipment downtime or preventive maintenance; and
c. The permittee submitted notices as required under, Part Ill, Section E of this general permit.
If the Director determines that it will meet the three conditions listed above, the Director may
approve an anticipated bypass after considering its adverse effects.
SECTION D: MONITORING AND RECORDS
Representative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the volume
and nature of the permitted discharge. Analytical sampling shall be performed during a measureable
storm event. Samples shall be taken on a day and time that is characteristic of the discharge. All
samples shall be taken before the discharge joins or is diluted by any other waste stream, body of
water, or substance. Monitoring points as specified in this general permit shall not be changed
without notification to and approval of the Permit Issuing Authority [40 CFR 122.41(j)],
Part Ill Page 6 of 10

Permit No. NCG100000
2. Recording Results
For each measurement or sample taken pursuant to the requirements of this general permit, the
permittee shall record the following information [40 CFR 122.411:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
3. Flow Measurements
Where required, appropriate flow measurement devices and methods consistent with accepted
scientific practices shall be selected and used to ensure the accuracy and reliability of measurements
of the volume of monitored discharges.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published
pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations
published pursuant to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as
Amended, and Regulation 40 CFR 136,
To meet the intent of the monitoring required by this general permit, all test procedures must
produce minimum detection and reporting levels and all data generated must be reported down to
the minimum detection or lower reporting level of the procedure. If no approved methods are
determined capable of achieving mininiuin detection and reporting levels below general permit
discharge requirements, then the most sensitive (method with the lowest possible detection and
reporting level) approved method must be used.
S. Representative Outfall
If a facility has multiple discharge locations with substantially identical stormwater discharges that
are required to be sampled, the permittee may petition the Director for representative outfall status.
If it is established that the stormwater discharges are substantially identical and the permittee is
granted representative outfall status, then sampling requirements may be performed at a reduced
number of outfalls.
6. Records Retention
Qualitative monitoring shall be documented and records maintained at the facility along with the
Stormwater Pollution Prevention Plan (SPPP). Copies of analytical monitoring results shall also be
maintained on -site. The permittee shall retain records of all monitoring information, including
o all calibration and maintenance records,
o all original strip chart recordings for continuous monitoring instrumentation,
o copies of all reports required by this general permit,
o copies of all data used to complete the Notice of Intent to be covered by this general permit.
These records or copies shall be maintained for a period of at least 5 years from the date of the
sample, measurement, report or Notice of Intent application. This period may be extended by
request of the Director at any time [40 CFR 122.41). If this volume of records cannot he maintained
on -site, the documents must be made available to an inspector upon request as immediately as
possible.
Part Ili Page 7 of 10

Permit No. NCG100000
Inspection and Entry
The permittee shall allow the Director, or an authorized representative (including an authorized
contractor acting as a representative of the Director), or in the case of a facility which discharges
through a municipal separate storm sewer system, an authorized representative of a municipal
operator or the separate storm sewer system receiving the discharge, upon the presentation of
credentials and other documents as may be required by law, to:
a. Enter upon the permittee's premises where a regulated facility or activity is located or conducted,
or where records must be kept under the conditions of this general permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions
of this general permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this general permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as
otherwise authorized by the Clean Water Act, any substances or parameters at any location [40
CFR 122.41(i)].
SECTION E. REPORTING REQUIREMENTS
Discharge Monitorine Reports
Samples analyzed in accordance with the terms of this general permit shall be submitted to the
Division on Discharge Monitoring Report (DMR) forms provided by the Director. DMR forms are
available on the Division's website(httl2://12ortal.ncdenr.org/web/wqf ws/su f nadessw). Submittals
shall be delivered to the Division no later than 30 days from the date the facility receives the
sampling results from the laboratory.
When no discharge has occurred from the facility during the report period, the permittee is required
to submit a discharge monitoring report, within 30 days of the end of the specified sampling period,
giving all required information and indicating "NO FLOW" as per NCAC T15A 0213 .0506.
If the permittee monitors any pollutant more frequently than required by this general permit using
test procedures approved under 40 CFR Part 136 and at a sampling location specified in this general
permit or other appropriate instrument governing the discharge, the results of such monitoring shall
be included in the data submitted on the DMR.
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report form provided by the Division and shall retain the completed forms on site.
Qualitative monitoring results should not be submitted to the Division, except upon DWQ's specific
requirement to do so. Qualitative Monitoring Report forms are available at the website above.
Submitting Reports
Two signed copies of Discharge Monitoring Reports (DMRs) shall be submitted to:
Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-161.7
3. Availabilityports
Except for data determined to be confidential under NCGS 143-215.3(a) (2) or Section 308 of the
Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for
public inspection at the offices of the Division. As required by the Act, analytical data shall not be
Part 111 Page 8 of 10

Permit No. NCG100000
considered confidential. Knowingly nicking any false statement on any such report may result in the
imposition of criminal penalties as provided for in NCGS 143-215.613 or in Section 309 of the Federal
Act.
4. Nan-Stormwater Discharges
If the storm event monitored in accordance with this general permit coincides with a non-
stormwater discharge, the permittee shall separately monitor all parameters as required under all
other applicable discharge permits and provide this information with the stormwater discharge
monitoring report.
S. Planned Changes,
The permittee shall give notice to the Director as soon as possible of any planned changes at the
permitted facility which could significantly alter the nature or quantity of pollutants discharged [40
CFR 122.41(1)]. This notification requirement includes pollutants which are not specifically listed in
the general permit or subject to notification requirements under 40 CFR Part 122.42 (a).
6. Anticipated Noncompliance
The permittee shall give advance notice to the Director of any planned changes at the permitted
facility which may result in noncompliance with the general permit [40 CFR 122.41(l)(2)].
7. Spills
The permittee shall report to the local DWQ Regional Office, within 24 hours, all significant spills as
defined in Part IV of this general permit. Additionally, the permittee shall report spills including: any
oil spill of 25 gallons or more, any spill regardless of amount that causes a sheen on surface waters,
any oil spill regardless of amount occurring within 100 feet of surface waters, and any oil spill less
than 25 gallons that cannot be cleaned up within 24 hours.
8. Bypass
Notice [40 CFR 122.41(m)(3)]:
a. Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall submit
prior notice, if possible at least ten days before the date of the bypass; including an evaluation of
the anticipated quality and affect of the bypass.
b. Unanticipated bypass. The permittee shall submit notice within 24 hours of becoming aware of
an unanticipated bypass.
9. Twenty-four Hour Reporting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes
aware of the circumstances.
The written submission shall contain a description of the noncompliance, and its causes; the
period of noncompliance, including exact dates and times, and if the noncompliance has not
been corrected, the anticipated time compliance is expected to continue; and steps taken or
planned to reduce, eliminate, and prevent reoccurrence of the noncompliance [40 CFR
122.41(1) (6)].
b. The Director may waive the written report on a case -by -case basis for reports under this section
if the oral report has been received within 24 hours.
c. Occurrences outside normal business hours may also be reported to the Division's Emergency
Response personnel at [phone], [phone] or [phone].
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Permit No. NCG100000
10. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under 24 hour reporting at
the time monitoring reports are submitted (40 CUR 122.41(1)(7)].
11. Other Information
Where the Permittee becomes aware that it failed to submit any relevant facts in a Notice of Intent to
be covered under this general permit, or submitted incorrect information in that Notice of Intent
application or in any report to the Director, it shall promptly submit such facts or information [40
CUR 122.41(I)(B)].
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Permit No. NCG100000
PART IV DEFINITIONS
1. Act
See Clean Water Act.
2. Adverse Weather
Adverse conditions are those that are dangerous or create inaccessibility for personnel, such as local
flooding, high winds, or electrical storms, or situations that otherwise make sampling impractical.
When adverse weather conditions prevent the collection of samples during the sample period, the
permittee must take a substitute sample or perform a visual assessment during the next qualifying
storm event. Documentation of an adverse event (with date, time and written narrative) and the
rationale must be included with your SPPP records. Adverse weather does not exempt the permittee
from having to file a monitoring report in accordance with the sampling schedule. Adverse events
and failures to monitor must also be explained and reported on the relevant DMR.
3. Allowable Nan-Stormwater Discharges
This general permit regulates stormwater discharges. Non-stormwater discharges which shall be
allowed in the stormwater conveyance system are:
a. All other discharges that are authorized by a non-stormwater NPDES permit.
b. Uncontaminated groundwater, foundation drains, air -conditioner condensate without added
chemicals, springs, discharges of uncontaminated potable water, waterline and fire hydrant
fleshings, water from footing drains, irrigation waters, flows from riparian habitats and
wetlands.
c. Discharges resulting from fire -Fighting or fire -fighting training, or emergency shower or eye
wash as a result of use in the event of an emergency.
4. Best Management Practices fBMPs
Measures or practices used to reduce the amount of pollution entering surface waters. BMPs may
take the form of a process, activity, or physical structure. More information on BMPs can be found at:
http://cfptib.epa.gov/npdesIstoi,niwater/menuofbmps/index.cfni.
5. Bypass
A bypass is the known diversion of stormwater from any portion of a stormwater control facility
including the collection system, which is not a designed or established operating mode for the facility.
6. Bulk Storage of Liquid Products
Liquid raw materials, manufactured products, waste materials or by-products with a single above
ground storage container having a capacity of greater than 660 gallons or with multiple above
ground storage containers located in close proximity to each other having a total combined storage
capacity of greater than 1,320 gallons.
7. Certificate of Coverage
The Certificate of Coverage (COC) is the cover sheet which accompanies a general permit upon
issuance and lists the facility name, location, receiving stream, river basin, effective date of coverage
under the general permit and is signed by the Director.
S. Clean Water Agt
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33
USC 1251, et. seq.
9. Division or DWO
The Division of Water Quality, Department of Environment and Natural Resources.
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Permit No. NCG100000
10. 'r cta
The Director of the Division of Water Quality, the permit issuing authority.
11. EMC
The North Carolina Environmental Management Commission.
12, Grab -Sample
An individual sample collected instantaneously. Grab samples that will be analyzed (quantitatively
or qualitatively) must be taken within the first 30 minutes of discharge.
13. Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act.
14. Landfill
A disposal facility or part of a disposal facility where waste is placed in or on land and which is not a
land treatment facility, a surface impoundment, an injection well, a hazardous waste long-term
storage facility or a surface storage facility.
15. Measureable Storm Event
A storm event that results in an actual discharge from the permitted site outfall. The previous
measurable storm event must have been at least 72 how's prior. The 72-hour storm interval may not
apply if the permittee is able to document that a shorter interval is representative for local storm
events during the sat pling period, and obtains approval from the local DWQ Regional Office. Two
copies of this information and a written request letter shall be sent to the local DWQ Regional Office.
After authorization by the DWQ Regional Office, a written approval letter must be kept on site in the
permittee's SPPP.
16. Mtmicioal_SenarateStoEm_�ewerSystetn_fMS41
A stormwater collection system within an incorporated area of local self-government such as a city or
town.
17. No Exposure
A condition of no exposure means that all industrial materials and activities are protected by a storm
resistant shelter or acceptable storage containers to prevent exposure to rain, snow, snowmelt, or
runoff. Industrial materials or activities include, but are not limited to, material handling equipment
or activities, industrial machinery, raw materials, intermediate products, by-products, final products,
or waste products. DWQ may grant a No Exposure Exclusion from NPDES stormwater permitting
requirements only if a facility complies with the terms and conditions described in 40 CFR
§122.26(g).
18. Notice of Intent
The state application form which, when submitted to the Division, officially indicates the facility's
notice of intent to seek coverage under a general permit.
19, Permit Issuing Authority
The Director of the Division of Water Quality (see "Director" above).
20. Permittee
The owner or operator issued a Certificate of Coverage pursuant to this general permit.
21. Point Source Discharge of Stormwater
Any discernible, confined and discrete conveyance including, but not specifically limited to, any pipe,
ditch, channel, ttmnel, conduit, well, or discrete fissure from which stormwater is or may be
discharged to waters of the state.
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Permit No. NCG100000
22. Representative Qutfall Status
When it is established that the discharge of stormwater runoff from a single outfall is representative of the
discharges at multiple outfalls, the DWQ may grant representative outfall status. Representative outfall
status allows the permittee to perform analytical monitoring at a reduced number of outfalls.
23. Secondary Containment
Spill containment for the contents of the single largest tank within the containment structure plus
sufficient freeboard to allow for the 25-ye2r, 24-hour storm event.
24. Section 313 Water Priority Chemical
A chemical or chemical category which:
b. Is listed in 40 CFR 372.65 pursuant to Section 313 of Title III of the Superfund Amendments and
Reauthorization Act (SARA) of 1986, also titled the Emergency Planning and Community Right -
to -Know Act of 1986;
c. Is present at or above threshold levels at a facility subject to SARA title III, Section 31.3 reporting
requirements; and
d. Meets at least one of the following criteria:
i. is listed in appendix D of 40 CFR part 1Z2 on Table II (organic priority pollutants), Table
111 (certain metals, cyanides, and phenols) or Table IV (certain toxic pollutants and
hazardous substances);
ii. Is listed as a hazardous substance pursuant to section 311(b)(2)(A) of the CWA at 40 CFR
116.4; or
iii. Is a pollutant for which EPA has published acute or chronic water quality criteria.
25. Severe Property Damage
Substantial physical damage to property, damage to the control facilities which causes them to
become inoperable, or substantial and permanent loss of natural resources which can reasonably be
expected to occur in the absence of a bypass. Severe property damage does not mean economic loss
caused by delays in production.
26. Significant Materials
Includes, but is not limited to; raw materials; fuels; materials such as solvents, detergents, and plastic
pellets; finished materials such as metallic products; raw materials used in food processing or
production; hazardous substances designated under section 101(14) of CERCLA; any chemical the
facility is required to report pursuant to section 313 of Title 111 of SARA; fertilizers; pesticides; and
waste products such as ashes, slag and sludge that have the potential to be released with stormwater
discharges.
27. Significant Spills
Includes, but is not limited to: releases of oil or hazardous substances in excess of reportable
quantities under section 311 of the Clean Water Act (Ref: 40 CFR 110.3and 40 CFR 117.3) or section
102 of CERCLA (Ref: 40 CFR 302.4),
28, Stormwater Disch,,3rge Otttfall (SDO)
The point of departure of stormwater from a discernible, confined, or discrete conveyance, including
but not limited to, storm sewer pipes, drainage ditches, channels, spillways, or channelized collection
areas, from which stormwater flows directly or indirectly into waters of the State of North Carolina.
29. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately following rainfall
or as a result of snowmelt.
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Permit No. NCG100000
30. Stormwater Associated with Industrial Activity
The discharge from any point source which is used for collecting and conveying stormwater and
which is directly related to manufacturing, processing or raw material storage areas at an industrial
site. Facilities considered to be engaged in "industrial activities" include those activities defined in
40 CFR 122.26(b)(14). The term does not include discharges from facilities oractivities excluded
from the NPDES program.
31. Stormwater Pollution Prev ntion Plan SPPP
A comprehensive site -specific plan which details measures and practices to reduce stormwater
pollution and is based on an evaluation of the pollution potential of the site.
32. Total Maximum Daily Load_(TMLU
TM DLs are written plans for attaining and maintaining water quality standards, in all seasons, for a
specific water body and pollutant. A list of approved TMDLs for the state of North Carolina can be
found at http://portal.ncdenr.org/web/wq/ps/mtu/tmdl.
33. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act,
34. Vehicle Maintenance Activity
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations,
or airport deicing operations.
35. Visible Sedimentation
Solid particulate matter, both mineral and organic, that has been or is being transported by water,
air, gravity, or ice from its site of origin which can be seen with the unaided eye.
36. 25-year. 24 hour Storm Event
The maximwn 24•hour precipitation event expected to be equaled or exceeded, on the average, once
in 25 years.
Part IV Page 4 of 4