NCS000329_APPLICATION_20140909

STORMWATER DIVISION CODING SHEET
NCS PERMITS
PERMIT NO.
/vCp CDC�U �2
DOC TYPE
❑ FINAL PERMIT
—El - MONITORING- REPORTS— = ----- ----- —
KAPPLICATION
❑ COMPLIANCE
❑ OTHER
DOC DATE
❑ '2aL q ` Oq • b�(
YYYYM M DD

I„ 61pis 91
Permit Coverage
©� Renewal Application Form
NCDENR National Pollutant Discharge Elimination System NP NC Permit Number
Stormwater Individual Permit NCSiD0a329
Please provide your permit number in box in the upper right hand corner, complete the information
in the space provided
below and return the completed renewal form along with the required supplemental information to the address indicated.
Owner Information
* Address to which permit correspondence will be mailed
Owner / Organization Name:
Allegheny Technologies Inc.
Owner Contact:
Joe Hinkle
Mailing Address:
2020 Ashcraft Ave. Monroe NC 28110
Phone Number:
704.289.4511
Fax Number:
E-mail address:
[e-mail]
Facility Information
Facility Name:
ATI Bakers Plant
Facility Physical Address:
Facility Contact:
Joe Hinkle
Mailing Address:
2020 Ashcraft Ave. Monroe NC 28110
RECEIVED
Phone Number:
704.289.4511
SEP 9 2014
Fax Number:
E-mail address:
[e-mail]
IDENR-LAND QUALITY
STORMWATER PERMITTING
Permit Information
Permit Contact:
Joe Hinkle
Mailing Address:
Same as above
Phone Number:
Fax Number:
E-mail address:
Discharae Information
Receiving Stream:
Stream Class:
Basin:
Sub -Basin:
Number of Outfalls:
Dry Fork
C
Yadkin River Basin
Facility Activity Changes Please describe below any changes to your facility or activities since issuance of your permit. Attached a
separate shget if necessary.
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief
such information,is`Ne, comlll4te and accurate.
Signa
Print or type name of person signing above
Date q-3 wa_�
E#S 10e, A rze r
Titie
SW Individual Permit Coverage Renewal
Please return this completed application form Stormwater Permitting Program
and requested supplemental information to: 1612 Mail Service Center
Raleigh, North Carolina 27699-1612

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

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Bakers Site Stormwater - Drainage Areas
SDO#01 B
Sq Ft
Acres
% Impervious
Sq Ft Impervious
Total % Impervious
247701
5.7
0.53
131281.53
337450
7.7
0.33
111358.5
251912
5.8
0.07
17633.84
238079
5.5
0
0
388021
8.9
0.45
174609.45
122124
2.8
0.83
101362.92
451936
12.4
0.74
334432.64
168953
3.9
0
0
205309
4.7
0
0
394889
9.1
0.14
55284.46
91855
2.1
0.75
68891.25
17241
0.4
0.2
3448.2
TOTAL: 2915470
69
998302.79 34.24%
SDO#02 B
Sq Ft
I Acres I
% Impervious
I Sq Ft Impervious
I Total % Impervious
2129521
4.91
0.121
25554.24
TOTAL: 212952
4.9
25554.24 12.00%
SDO#03 B
Sq Ft
Acres
% Impervious
Sq Ft Impervious
Total % Impervious
142951
3.3
0
0
145536
3.4
0.35
50937.6
48093
1.1
0
0
TOTAL: 336580 7.8 50937.6 15.13%

Bakers Stormwater Sampling - Timeline
Characteristic
BOD
COD
TSS
Cadmium
Chromium
Copper
Nickel
ZJnc
pH
Tot Res
Chlorine
Dill
I Grease
Benchmark Values;.
Monitoring SDO Non -Contact
Vwrirvl I i Cnei water
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COD T55 Cadmium I Chromium I Copper Nickel I Zlnc pH Tot Res OII!
Chlorine Greaii
® 120 . 100 0.001 1 0.007- 0.26 0.067 6-9s.u. 0.017 20
p'01 (B)
#02 (B)
pQ3(Bj

Stormwater Visual Monitoring Results Summary
Inspection 7/12/10
SW Outfall 01
SW Outfall 02
SW Outfall 03
Color
Light Brown
Medium Brown
Light Brown
Odor
None
None
None
Clarity
2
3
2
Floating Solids
1
1
1
Suspended Solids
1
2
1
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments:
Inspection 11/28/11
SW Outfall 01
SW Outfall02
SW Outfa1] 03
Color
Light Brown
Light Gray
Light Brown
Odor
None
None
None
Clarity
2
2
2
Floating Solids
2
2
2
Suspended Solids
2
2
2
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments:
Inspection 4/11/13
SW Outfall 01
SW Outfall 02
SW Outfall 03
Color
Light Brown
Light Brown
Light Brown
Odor
None
None
None
Clarity
2
2
2
Floating Solids
1
1
1
Suspended Solids
1
2
2
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments:
Inspection 11/17/10
SW Outfall 01
SW Outfall 02
SW Outfall 03
Color
Light Brown
Light Brown
Light Brown
Odor
None
None
None
Clarity
2
2
2
Floating Solids
2
2
1
Suspended Solids
2
2
2
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments:
Inspection 9/g/12
SW Outfall 01
SW Outfall 02
SW Outfall 03
Color
Light Brown
Light Brown
Medium Gray
Odor
None
None
None
Clarity
1
2
3
Floating Solids
1
2
2
Suspended Solids
1
3
3
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments:
iIT speaionl2/22/13
SW Outfall 01
SW Outfall 02
SW Outfall 03
Color
Light Brown
Light Brown
Med. Gray
Odor
None
None
None
Clarity
2
2
3
Floating Solids
2
2
2
Suspended Solids
2
2
3
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments.
Clarity = 1 is clear and 5 is very cloudy
Floating Solids = 1 is no solids and 5 is surface is covered with solids
Suspended Solids = 1 is no solids and 5 is extremely muddy
'Inspection 6/28/11
Sw Outfa1101
SW Outfall 02
SW Outfall 03
Color
Light Brown
Medium Brown
Light Brown
Odor
None
None
None
Clarity
1
3
1
Floating Solids
1
2
2
Suspended Solids
1
2
1
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments:
Inspection 10/1/12
SW Outfall of
SW Outfall 02
SW Outfall 03
Color
Light Brown
Light Brown
Light Brown
Odor
Norte
None
None
Clarity
2
2
2
Floating Solids
2
1
1
Suspended Solids
1
2
2
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments:
ilnspection 5/27/2014
SW Outfall 01
SW Outfall 02
5w Outfall 03
Color
Light Brown
Light Brown
Very Lt. Brown
Odor
No
No
No
Clarity
3
2
2
Floating Solids
2
2
2
Suspended Solids
2
2
2
Foam present
No
No
No
Oil sheen
No
No
No
Erosion
No
No
No
Comments

�ATI
ATI Specialty Materials — Bakers Operations -- BMPs
Good Housekeeping
Good housekeeping practices are aimed at maintaining a clean and orderly work environment.
These good housekeeping practices that have been identified are listed below:
• Operate and maintain machinery and production processes properly.
• Store chemicals, waste oil and material containing potential pollutants in a neat and
orderly fashion. Minimize spills to open areas.
• Maintain clean floors and outdoor concrete surfaces by routine sweeping.
• Minimize accumulation of metal grinding dust, waste material (i.e. old drums, used
bags, used pallets, used machinery and parts, etc.) and waste oil by scheduling
frequent pickups.
• Train employees about good housekeeping practices.
Preventive Maintenance
Preventive maintenance activities are conducted to minimize the potential for spills or leaks leading
to minimizing impact of the raw materials, intermediate materials, waste materials, or products on
the storm water runoff. These preventive maintenance activities that have been identified are listed
below.
• Regular inspection of all the drums containing metal turnings to make sure that they
are covered on top and that none of the drums are leaking any liquid through the
holes at the bottom.
• Regular inspection of the area around the plant to insure that there is minimal
accumulation of metal grinding dust on the ground.
• Regular inspection of any chemical/material handling areas and loading/unloading
areas to identify any chemical/material spills/leaks.

AT I
Spill Prevention and Response
The spill prevention and response activities that have been identified are listed below:
• Make sure that the raw materials/finished products stored outside the building do not
have excessive oil and grease on them. if excessive oil and grease is detected on
materials, move it inside the building.
• Maintain a readily available supply of absorbent materials on -site to soak up any
leakslspills of liquids.
• Train employees to report any and all spills immediately to Joe Hinkle and/or
Tommy Long or any of other environmental service team members to allow spill
clean up procedures to be immediately conducted and the appropriate authorities to
be notified.
• Clean up any spills around material/chemical handling areas and transportation route
as soon as possible.
• Minimize scrap material/equipment accumulation on the ATI Specialty Materials
property; drain any excess oil and cover any excessively dirty materials.
Sediment and Erosion Control
ATI Specialty Materials — Bakers Operations have taken some measures for sediment and erosion
control including riprap at all three outfall locations. We maintain grass or other types of plant life
along slopes.
Water Quality Ponds
We maintain a sediment forebay, two water quality (BMP) ponds, and two water detention ponds
that collect and help filter stormwater runoff.

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources — Storm water Perm fitting
Facility Name: ATI Specialty Materials- Bakers Operations
Permit Number: NCS000329
Location Address: 6400 Alloy Way, Monroe, NC 28110
County: Union
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature
Print or type name of person signing above
Date ,� / f 3 ,/ 1
[ : r(G AA r r
Title
SPPP Certification 10113

r • `t
ALMA
.-. ice
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Duality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
DATE: January 27, 2010
TO: Enquirer -Journal
EMAIL: [e-mail]
FROM: SARAH YOUNG, DIVISION OF WATER QUALITY
SUBJECT: PUBLIC NOTICE
PAGES: 1
Dee Freeman
Secretary
Please publish only the information (Public Notice) below, ONE TIME in the legal section of your paper by
Tuesday, December 22, 2009. Please fax a copy of the proof to me at [phone] for final approval prior to
publication. Within 10 days after publish date, please send the invoice and two copies of the original affidavit
to:
Sarah Young
NCDENRIDWQ Stormwater Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
NC DIVISION OF WATER QUALITY INTENT TO ISSUE A STORMWATER DISCHARGE PERMIT
Public comment or objection to the draft permit is invited. Submit written comments to DWQ at the address below.
All comments received prior to January 21, 2010 will be considered in the final determination regarding permit
issuance and permit provisions.
Application: ATI Allvac — Bakers Site, 3750 Alloy Way. Monroe, NC 28110 has applied for an NPDES permit to
discharge stormwater from an industrial facility at: ATI Allvac — Bakers Site, 1700 Teledyne Road, Monroe, NC, Union
County. The facility discharges to Dry Fork.
Copies of the draft permit, No. NCS000329, are available at: httga/h2o.enr.state.nc.us/su/publicnotice.htm .
Additional permit documents are available for the reproduction cost at:
DWQ Stormwater Permitting Unit
512 N. Salisbury Street (location, zip 27604)
1617 Mail Service Center (mail)
Raleigh, NC 27699-1617
DWQ Contact: Brian Lowther
(919)-607-6368
[e-mail]
Wetlands and Stormwater Branch
1617 Mail Service Center, Raleigh, North Carolina 27699.1617
Location: 512 N. Salisbury St, Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748
Internet: www.ncwaterquality.org
An Equal Opportunity 1 Affirmative Action Employer
NorthCarolina
Naturally

i AMIUMMMEMIk
NCD N
North Carolina Department of Environment and Natural Resources
Division of Water Qua
Beverly Eaves Perdue Coleen H. Sullins ; �, r e eeman
Governor Director cretary
May 6, 2009 MAY 111
zoag
Kyle Dunn 9
Allvac
PO Box 5030
Monroe, NC 28111
k�i vial �' .: � •.."1i "ti:.4iIV��
Subject:' NPDES Stormwater Permit Coverage Renevdai''r
Teledyne Allvac-Bakers Plant
Permit Number NCS000329
Union County
Dear Permittee:
Your facility is currently covered for.stormwater discharge under NPDES Permit NCS000329. This
permit expired on August 31, 2008. To assure consideration for continued coverage under your
individual permit, you must apply to the Division of Water Quality (DWQ) for renewal of your permit.
Enclosed you will find an individual permit Renewal Application Form, Supplemental Information
request, and Stormwater Pollution Prevention Plan Certification for your facility.
Filing the application foam along with the requested supplemental information will constitute your .
application for renewal of this permit. Until your -permit renewal is completed and you receive a new
permit; please continue to comply with all conditions and monitoring requirements in your expired
NPDES stormwater permit.
The application and supplement must be completed and returned to DWQ by July 6, 2009. Failure to
request renewal within this time period will result in delay of your permit renewal and may result in a
civil assessment.. Discharge of stormwater from your facility without coverage under a valid
stormwater NPDES permit would constitute a -violation of NCGS 143-215.1 and could result in
assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding permit renewal procedures please contact Brian Lowther of the
Stormwater Permitting Unit at (919)-807-6365 or [e-mail].
Sincerely,
/t�+����
Bradley Bennett, Supervisor -
Stormwater Permitting Unit
Cc: Central Files
SPU Files
Mooresville Regional Office
1617 Mail Service Center, RaleO,-North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 Ile
Phone: [phone] FAX: [phone] Customer Service:1-877-623-6748 NocorthCarolilia
Internet www.ncnraterauality.org J►'�ax`ura"l
An Equal Opporianity 1 Affirmative Action Employer � �/ �

aofWA,190 Permit Coverage 4
� Renewal on Form -
°�Y National Pollutant Discharge Elimination System Permit Number
Stormwater Discharge Permit NCS000329
The following is the information currently in our database for your facility. Please review this information carefully and
make all correctioris/additions as necessary in the space provided to the right of the current information.
Owner Affiliation Information Reissued Permit will be mailed to the owner address
Owner/ Organization Name: Allvac
Owner Contact: Kyle Dunn
Mailing Address: PO Box 5030
Monroe, NC 28111
Phone Number: ! [phone] _
Fax Number:
E-mail address:
Facilitv/Permit Contact Information
Facility Name: Teledyne Allvac-Bakers Plant
Facility Physical Address: Teledyne Rd
Monroe, NC 28110
Facility Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
Discharae Information
Receiving Stream: Dry Fork
Stream Class: C
Basin: Yadkin River Basin
Sub -Basin: 03-07-14
Number of Outfalls:
Impaired Waters/TMDL
Does this facility discharge to waters listed as impaired or waters. with a finalized TMDL? ❑ Yes D No ❑ Don't Know
( for information on these waters refer to http.-Ilh2o, enr state. nc. usZ5ullrnpaired Waters TMDU
CERTIFICATION
I certify that 1 am familiar with the information contained in the application and that to the best of my knowledge and
belief such information is true, complete and accurate.
Signature
Print or type name of person signing above
Please return this completed renewal application form to:
Date
Title
Stormwater Permitting Unit
Attn: Brian Lowther
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

North Carolina Divison of Water Quality - Storm water Permitting Unit
Facility Name.: Teledyne Allvac-Bakers Plant
Permit Number: NCS000329
Location Address: Teledyne Rd
High Point, NC 27264
County: Guildford
I certify, under penalty of Iaw, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or person who manage the system, or those persons directly responsible for
gathering tf5e information, the information gathered is, to the best of my knowledge and belief, true, accurate
and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this -facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Signature Date
Print or type name of person signing above Title
SPPP Certification 5/09

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the. site Storinwater Pollution Prevention Plan)
Initials
1. A current Site Map from the Stonnwater Pollution Prevention Plan. The location of .
industrial activities (including storage of materials, -disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
2. A summary of Analytical Monitorin' results during the term of the existing permit
(if your permit.reguired analytical.sattipling)....Do not subinit_ii.dividu.... reports.
The summary can consist of a table including such items as outfall number,
parameters sampled, lab results, date sampled, and storin event data. H .
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed, observations, and date monitoring conducted.
4. A summiary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. If the implementation of any BMP's is planned, please include
information on these BMP's.
5. A short narrative describing any significant changes in.industrial activities at the .
permitted facility. Significant changes could include the addition or deletion of
work processes,. changes in material handling practices, changes in material storage
practices, and/or changes in the raw materials used by the facility.
b. Certification of the development and implementation of.a. Stornlwater.Pollution
Prevention Plan for the permitted facility (Sigh and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed .
prior to filing the renewal submittal, then the.last years monitoring results should be subnutted
within.30 days of receipt of the laboratory reports. (i.e. do not witljiiold renewal submittal
waiting on lab results)
Representative storm sampling may now be conducted anytime during the year (the April .
to November window has been eliminated) and the representative rainfall event is now defined
as a storm event that measures greater than 0.1 inches and is preceded by at least 72 hours in.
.which no storrri event measuring greater than 0.1 inches has occurred. :. .

,
NCDENIR
North Carolina Department of Environment and Natura
Division of Water Quality
Beverly Eaves Perdue Colleen H. Sullins
Governor Director
December 30, 2009
ATI Allvac — Bakers SAF
PO Box 5030,
Monroe, NC 28111
Athi: Ken Reynolds
Resources
Subject: Draft NPDES Stormwater Permit
Permit No. NCS000329
ATI All vac - Bakers Site
Union County
Dear Mr. Reynolds:
Dee Freeman
Secretary
Enclosed with this letter is a copy of the draft stormwater permit for your facility. Please review the draft
very carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from this facility's current permit:
Analytical monitoring changes:
1. Analytical monitoring parameters, BOD, COD, Cadmium, Lead, Nickel, TSS, Copper, Zinc, Chromium
and pH, have been added to this permit based on these parameters being potential pollutants.
2. Monitoring includes three tables based on whether the discharge is stormwater only, stormwater
commingled with wastewater, or wastewater only.
3. All analytical monitoring has been set to semi-annually during a representative storm event as defined in
Part 11 Section B. The permittee must also document the total precipitation for each event. If no discharge
occurs during the sampling period, the permittee must submit a monitoring report indicating "No Flow"
within 30 days of the end of the six-month sampling period. Additionally, samples must be taken a
minimum of 60 days apart, as specified in Table 2.
4. Benchmarks for analytical monitoring have been added to this draft permit. 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. If the
sampling results are above a benchmark value, or outside of the benchmark range, for any,parameter at
any outfall then the facility shall follow the Tier 1 guidelines which require a facility inspection within
two weeks and implementation of a mitigation plan within two months. If during the term of this permit,
the sampling results are above the benchmark values, or outside of the benchmark range, for any specific
parameter at a specific discharge outfall two times in a row (consecutive), then the facility shall follow the
Tier 2 guidelines which require a repetition of the steps listed for Tier 1 and also immediately institute
monthly monitoring for all parameters at every outfall where a sampling result exceeded the benchmark
value for two consecutive samples.
5. You are required to collect all of the analytical and qualitative monitoring samples during representative
storm events as defined in Part II Section B. Qualitative monitoring is required regardless of
representative outfall status.
6. You are responsible for all monitoring until the renewal permit is issued. See Footnote 1 of Tables 1, 4,
and 5.
Wetlands and Slormwater Branch One
1617 Mail Service Censer, Aalef h, North Carolina 27699-1617 NorthCarolina
Location: 512 SalisburyFSt. Raleigh, North Carolina 27604 Naturally
Phone:[phone]\FAX: [phone]Customer Service:l-877-fi23.6748
Internet: www.nowalerquality.org
An Equal Opportunity 1 Affirmative Action Employer

Mr. Kenneth Reynolds
ATI Allvac
Permit No. NCS000329
110
7. The flow reporting requirement has been removed per DWQ revised strategy. (The total rainfall
parameter is in this permit, however.) i
8. Vehicle maintenance monitoring has been revised to semi-annually in order to coincide with analytical
and qualitative monitoring. Monitoring for TPH has replaced Oil & Grease. This requirement appears in'
all Individual Stormwater permits, however it only applies to facilities that do vehicle maintenance. If the
facility begins vehicle maintenance during the permitted timeframe then the requirements shall apply.
9. Section E has been updated to be consistent with NCG50 Non- contact cooling water Permit.
10. Boiler Plate includes a few parts from the General Wastewater Permit NCG50. Definition: Concentration
Measurements. Operation and Maintenance: Removed Substances and Power Failures. Reporting
Requirements: Noncompliance Notification Procedure. Other Requirements: Construction.
Other permit changes:
1. Additional guidance is provided about the Site Plan requirements. The site map must now identify if the
receiving stream is impaired and if it has a TMDL established. It must also describe potential pollutants
in each outfall. The map requirements are stated more explicitly. And, the site plan must contain a list of
significant spills that have occurred in the past three years and also must certify that the outfalls have
been inspected to ensure that they do not contain non-stormwater discharges. Additional information is
provided in Part II Section A.
2. Additional requirements for the Stormwater Management Plan have been specified in Part II Section A,
More details regarding secondary containment are provided.
3. Additional requirements for the Stormwater Pollution Prevention Plan have been specified in Part II
Section A. The plan must also be updated annually to include a list of significant spills and to certify that
the outfalls do not contain non-stormwater discharges.
4. The facility must now implement a semi-annual Facility Inspection Program of the site's stormwater
management controls as specified in Part II Section A.
5. Information regarding the No Exposure Exclusion has been added to this draft permit. 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. Additional information is provided in Part I Section A.
6. In addition to submitting two signed copies of DMRs to Central Files, a separate signed Annual Summary
DMR copy must be submitted to the local DWQ Regional Office by March 1 of each year.
Please submit any comments to me no later than thirty (30) days following your receipt of the draft.
Comments should be sent to the address listed at the bottom of this page. If no adverse comments are
received from the public or from you, this permit will likely be issued in about two months.
If you have any questions or comments concerning this draft permit, contact me at [phone] or
brian.lowther©ncdenr.gov
Sincerely,
Brian Lowther
Environmental Engineer
Stormwater Permitting Unit
cc: Mooresville Regional Office
Stormwater Permitting Unit
Attachments: Draft NPDES Stormwater Permit NCS000329
2

NC®EHR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue
Governor
Mr. Kenneth Reynolds
ATI Allvac - Bakers Site
3750 Alloy Way
Monroe, North Carolina 28110
Dear Mr. Reynolds:
Coleen H. Sullins
Director
December 15, 2009
Subject: Draft NPDES Stormwater Permit
Permit No. NCS000329
ATI Allvac - Bakers Site
Union County
Dee Freeman
Secretary
Enclosed with this letter is a copy of the draft stormwater permit for your facility. Please review the draft
very carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from this facility's current permit:
Analytical monitoring changes: .
1. Analytical monitoring parameters, BOD, COD, Cadmium, Lead, Nickel, TSS, Copper, Zinc, Chromium
and pH, have been added to this permit based on these parameters being potential pollutants.
2. Monitoring includes three tables based on whether the discharge is stormwater only, stormwater
commingled with wastewater, or wastewater only.
1. -All analytical monitoring has been set to semi-annually during a representative storm event as defined in
Part lI Section B. The permittee must also document the total precipitation for each event. If no discharge
occurs during the sampling period, the permittee must submit a monitoring report indicating "No Flow"
within 30 days of the end of the six-month sampling period. Additionally, samples must be taken a
minimum of 60 days apart, as specified in Table 2.
4. Benchmarks for analytical monitoring have been added to this draft permit. 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. If the
sampling results are above a benchmark value, or outside of the benchmark range, for any parameter at
any outfaii then the facility shall follow the Tier 1 guidelines which require a facility inspection within
two weeks and implementation of a mitigation planwithin two months. If during the term of this permit,
the sampling results are above the benchmark values, or outside of the benchmark range, for any specific
parameter at a specific discharge outfall two times in a row (consecutive), then the facility shall follow the
Tier 2 guidelines which require a repetition of the steps lifted for Tier 1 and also immediately institute
monthly monitoring for all parameters at every outfall where a sampling result exceeded the benchmark
value for two consecutive samples.
5. You are required to collect all of the analytical and qualitative monitoring samples during representative
storm events as defined in Part II Section B. Qualitative monitoring is required regardless of
representative outfall status.
6. You are responsible for all monitoring until the renewal permit is issued. See Footnote 1 of Tables 1, 4,
and 5.
Wetlands and Stormwater Branch One
1617 Mail Service Center, Raleigh, North Carolina 27699.1617 -North Carolina
Location: 5.8 N. Salisbury St. Raleigh, North Carotins r Service:
� ��r� r r�
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748 L l/`I
Internet: www.ncwaterquality.org
An Equal Opporlun3y 1 Affirmative Action Employer

Mr. Kenneth Reynolds
ATI Allvac
Permit No, NCS000329
7. The flow reporting requirement has been removed per DWQ revised strategy. (The total rainfall
parameter is in this permit, however.)
8. Vehicle maintenance monitoring has been revised to semi-annually in order to coincide with analytical
and qualitative monitoring. Monitoring for TPI-I has replaced Oil & Grease. This requirement appears in
all Individual Stormwater permits, however it only applies to facilities that do vehicle maintenance. If the
facility begins vehicle maintenance during the permitted timeframe then the requirements shall apply.
9. Section E has been updated to be consistent with NCG50 Non- contact cooling water Permit.
10. Boiler Plate includes a few parts from the General Wastewater Permit NCG50. Definition: Concentration
Measurements. Operation and Maintenance: Removed Substances and Power Failures. Reporting
Requirements: Noncompliance Notification Procedure. Other Requirements: Construction.
Other permit changes:
1. Additional guidance is provided about the Site Plan requirements. The site map must now identify if the
receiving stream is impaired and if it has a TMDL established. It must also describe potential pollutants
in each outfall. The map requirements are stated more explicitly. And, the site plan must contain a list of
significant spills that have occurred in the past three years and also must certify that the outfalls have '
been inspected to ensure that they do not contain non-Stormwater discharges. Additional information is
provided in Part II Section A.
2. Additional requirements for the Stormwater Management Plan have been specified in Part II Section A.
More details regarding secondary containment are provided.
3. Additional requirements for the Stormwater Pollution Prevention Plan have been specified -in Part II
Section A. The plan must also be updated annually to include a list of significant spills and to certify that
the outfalls do not contain non-stormwater discharges.
4. The facility'must now implement a semi-annual Facility Inspection Program of the site's stormwater
management controls as specified in Part II Section A.
5. Information regarding the No Exposure Exclusion has been added to this draft permit. 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. Additional information is provided in Part I Section A.
6. In addition to submitting two signed copies of DMRs to Central Files, a separate signed Annual Summary
DMR copy must be submitted to the local DWQ Regional Office by March 1 of each year.
Please submit any comments to me no later than thirty (30) days following your receipt of the draft.
Comments should be sent to the address listed at the bottom of this page. If no adverse comments are
received from the public or from you, this permit will likely be issued in about two months.
If you have any questions or comments concerning this draft permit, contact me at a) 807-6368 or
[e-mail]
Sincerely,
)<-- — Z_11�
Brian Lowther
Environmental Engineer
Stormwater Permitting Unit
cc: Mooresville Regional Office
Stormwater Permitting Unit
Attachments: Draft NPDES Stormwater Permit NCS000329
0)

NCDENR
Norm Carolina Department of Environment and Naturaf Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
November 20, 2009
Mr. Kenneth Reynolds
ATI Allvac - Bakers Site
3750 Alloy Way
Monroe, North Carolina 28110
Subject: Draft NPDES Stormwater Permit
Permit No. NCS000329
ATI Allvac -.Bakers Site
Union County'
Dear Mr. Reynolds:
Enclosed with this letter'is a copy of the draft stormwater permit for your facility. Please review the draft
very carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from this facility's current permit:
Analytical monitoring changes:
1. Analytical monitoring parameters, BOD, COD, Cadmium, Lead, Nickel, TSS, Copper, Zinc, Chromium
and pH, have been added to this permit based on -these parameters being -potential pollutants.
.2. Monitoring includes three'tables based on whether the discharge is stormwater only, stormwater. .
commingled with wastewater, br wastewater only.
3. All analytical monitoring has been set to semi -annually'du ring a representative storm event as defined in
Part It Section B. The permittee must also document the total precipitation for each event. If .no discharge
occurs during the sampling period, the permittee must submit a monitoring report indicating "No Flow"
within 30 days of the end of the six-month sampling period. Additionally, samples must be taken a
minimum of 60 days apart, as specified in Table 2.
4. Benchmarks for analytical monitoring have been added to this draft permit 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. If the
sampling results are above a benchmark value, or outside of the benchmark range, for any parameter at
any outfall then the facility shall follow the Tier 1 guidelines which require a facility inspection within
two weeks and implementation of a mitigation plan within two months. If during the term of this permit,
the sampling results are above the benchmark values, or outside of the benchmark range, for any specific
parameter at a specific discharge outfall two times in a row (consecutive), then'the facility shall follow the
Tier 2 guidelines which require a repetition of the steps listed for Tier 1 and also immediately institute
monthly monitoring for all parameters at every outfall where a sampling result exceeded the benchmark
value for two consecutive samples.
5. You are required to collect all of the analytical and qualitative monitoring"sainples during representative
storm events as defined in Part II Section B. Qualitative monitoring is required regardless of
f
representative outfall status.
6. You are responsible for all monitoring until the renewal permit is issued. See Footnote 1 of Tables 1., 4,
and 5.
Wetlands and Stormwater Branch One
1617 Mail Service Center, Raleigh, North Carotina 27699-1617 NorthCarolina
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 ���������
Phone: 91M07-63001 FAX: [phone] Customer Service:1-877-623-6748
Internet: www.ncwaterquality.org
An Equal Opportunity 1 Affirmative Action Employer

Mr. Kenneth Reynolds
ATI AlIvac
Permit No. NCS000329
7. The flow reporting requirement has been removed per DWQ revised strategy. (The total rainfall
parameter is in this permit, however.)
S. Vehicle maintenance monitoring has been revised to se►ni-annually in order to coincide with analytical
and qualitative monitoring. Monitoring for TPH has replaced Oii & Grease. This requirement appears in
all Individual Stormwater permits, however it only applies to facilities that do vehicle maintenance. If the
facility begins vehicle maintenance during the permitted timeframe then the requirements shall apply.
9. Section E. has been updated to be consistent with NCG50 Non- contact cooling water Permit.
10. Boiler Plate includes a few parts from the General Wastewater Permit NCG50. Definition: Concentration
Measurements. Operation and Maintenance: Removed Substances and Power FaJures. Reporting
Requirements: Noncompliance Notification Procedure. Other Requirements: Construction.
Other permit changes:
I. Additional guidance is provided about the Site Plan requirements. The site map must now identify if the
receiving stream is impaired and if it has a TMDL established. It must also describe potential pollutants
in each outfall. The map requirements are stated more explicitly. And, the site plan must contain a list of
significant spills that have occurred in the past three years and also must certify that the outfails have
been inspected to ensure that they do not contain non-stormwater discharges. Additional information is
provided in Part II Section A.
2. Additional requirements for the Stormwater Management Plan have been specified in Part II Section A.
More details regarding secondary containment'are provided.
3. Additional requirements for the Stormwater Pollution Prevention Plan have been specified in Part II
Section A. The plan must also be updated annually to include a list of significant spills and to certify that
the outfalls do not contain non-stormwater discharges.
4. The facility must now implement a semi-annual Facility Inspection Program of the site's stormwater
management controls as specified in Part II Section A.
5. Information regarding the No Exposure Exclusion has been added to this draft permit. If industrial
materials and activities are not exposed to precipitation or runoff as described in 40 CFR §Z 22.26(g), the
,facility may qualify for a No Exposure Exclusion from NPDES stormwater discharge permit
requirements. Additional information is provided in Part I Section A.
6. In addition to submitting two signed copies of DMRs to Central Files, a separate signed Annual Summary
DMR copy must be submitted to the local DWQ Regional Office by March I of each year.
Please submit any comments to me no later than thirty (30) days following.your receipt of the draft.
Comments should be sent to the address listed at the bottom of this page. If no adverse comments are
received from the public or from you, this permit will likely be issued in about two months.
If you have any questions or comments concerning this draft permit, contact me at [phone] or
[e-mail]
Sincerely,
Brian Lowther
Environmental Engineer
Stormwater Permitting Unit
cc: Mooresville Regional Office
Stormwater Permitting Unit
Attachments: Draft NPDES Stormwater Permit NCS000329
2

J' ..
DIVISION OFWATERQUALITTINTENTTO„SUE
Fk A STORMWATER'�p
DISCHARGE PERMIT:..' '
gt,
ic, .comment, -or objec- !
NORTH CAROLINA,
tion to the draft permit is'ln- - , _
UNION COUNTY.
�viled, Submit' written cosh-k l
lments, to.DWQ at the ,a,d-j
AFFIDAVIT OF PUBLICATION
dress below: All commeiifsy;
eived': prior ' to January,11
Before the undersigned, a Notary Public of said County and State, duly
�'ac
21, 2010, wilt be consiftedj%
in the final' 'determir 43.;
commissioned, qualified, and authorized by law to administer oaths,
- .
iregarding - permit. ,'issuance
and permit provisions.
' Pat Deese
personally appeared
Application: - -ATI Allvac --
Bakers Site, 3750 Aifoy
' 'NC
who bein first duiv sworn, deposes and says: that he is .. .. .. . .
i Way. Monroe, • 28110
has, applied for an NPDES
princi al Clerk
p . . . .. . . engaged in the publication
permit to discharge storm-
water. from an. industrial fa-
of a newspaper known as The Enquirer -Journal, published, issued, and
cilit� at: ATf Allvac —Bak-
entered as second class mail in the City of Monroe in said County and
Y tY
ers. Site, 1700 Teledyne
State; that he is authorized to make this affidavit and sworn statement;
Road, Monroe, NC, Union
County. The facility dis-
that the notice or other legal advertisement, a true copy of which is
charges to Dry Fork.
Copies the draft
attached hereto was published in The Enquirer -Journal on the following
� P q g
dates:
of permit,
No., NCS000329, are avail-
able ' at:
•�.Z ItiQD�]
httpJhs2o.enr.state.nc.us/s
t!e. . . .. . . _ .
ulpobticnotice.htm. Addi-
tional ' permit documents
are-. available for the' repro.
duction cost at:
.. . .. . .. • . . . . . . .. .. . . .. . .. . . ... . . . .
DWQStormwater
and that the said newspaper in which such notice, paper, document, or
Permitting Unit (
52
legal advertisement was published was, at the time of each and every such
(,location. zip27604)
Publication, a newspaper meeting all the requirements and qualificafiew
Service Center
617Mai
of Section I-597 of the General Statutes of North Carolina and was a
(mail)
Raleigh, NC 1617
qualified newspaper within the meaning of Section I-597 of the General
i DWQ Contact:t:
Statutes of North Carolina.
Brian Lowther -
i (919)-807-6366 — - .
q
N Z & 9
at 00 g
[e-mail],
December22;2009
This . da of
.... .........
as Se, A00g
Sworn to and subscribed before me, this . . . day of .... -
N P*b.3r
cxary
May 1�1, 2013
My Commission expires: . . .. . . . . . . . ... .. . - - - . - -
Inches:44
MONROE, N.C. .ice 100
M CZ 7 r T l.(.C.CN ZA,) ZC of A��#�ACCOUNT It: (j //O 7,35 I
ul t COST:: 17. 5 7
C7)EN
—IN ACCOUNT WITH -
04c Enquiter-'Jaauimal..
P.O, Box 5040
500 W. Jefferson St.
Monroe, N.C. 28111-5040
Important Legal Document, Please Retain

Young, Sarah
From: Sharon Starnes [[e-mail]]
Sent: Wednesday, December 16, 2009 2:22 PM
To: Young, Sarah
Subject: <no subject>
Sarah, copy of the legal you requested, cost is $47.57 for the run on 12/22/09. Please let me
know ASAP if Ok to run due to early deadlines..
thanks sharon
NC DIVISION OF WATER QUALITY
INTENT TO ISSUE A
STORMWATER DISCHARGE PERMIT
Public comment or objection to the draft permit is invited. Submit written comments to DWQ at
the address below. All comments received prior to January 21, 2010 will be considered in the
final determination regarding permit issuance and permit provisions.
Application: ATI Allvac - Bakers Site, 3750 Alloy Way. Monroe, NC 28110 has applied for an
NPDES permit to discharge stormwater from an industrial facility at: ATI Allvac - Bakers
Site, 1700 Teledyne Road, Monroe, NC, Union County. The facility discharges to Dry Fork.
Copies of the draft permit, No. NCS000329, are available at:
http://h2o.enr.state.nc.us/su/publicnotice.htm. Additional permit documents are available for
the reproduction cost at:
DWQ Stormwater
Permitting Unit
512 N. Salisbury Street
(location, zip 27604)
1617 Mail Service Center (mail)
Raleigh, NC 27699-1617
DWQ Contact:
Brian Lowther
(919)-807-6368
brian.lowtherOncdenr.gov
December 22, 2009
1

Expired Permits
10/24/2007
NCG551034
Steve Epes
Epes Steve -Residence
Minor
EXPIRED
08101/02
107r31107
mack.wiggins
Person
Raleigh
NCG551039
Sue Verble Allison
Sue Verble Allison - SFR
Minor
EXPIRED
08101102
07/31/07
mack.wiggins
Durham
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NCG551040
David R Zook
David R Zook
Minor
EXPIRED
08101102
07/31/07
mack.wiggins
Person
Raleigh
NCG551046
Brinley Brothers Construction
Bdnley Brothers Construction
Minor
EXPIRED
08101102
07/31/07
darren.england
Jackson
Asheville
NCG551049
Troy Muse
Muse Tony -Residence
Minor
EXPIRED
04123104
07/31/07
mack.wiggins
Haywood
Asheville
NCG551051
Transylvania Community Hospital
Transylvania Community Hospital
Minor
EXPIRED
08101/02
07/31/07
mack.wiggins
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Asheville
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Silver Creek Apariments
Silver Creek Apartments
Minor
EXPIRED
08/01/02
07/31/07
mack.wiggins
Buncombe
Asheville
NCG551062
Richard Wills
Richard Wills - SFR
Minor
EXPIRED
08/01/02
07/31/07
mack.wiggins
Durham
Raleigh
NCG551063
Michael R Foster
Michael R Foster - SFR
Minor
EXPIRED
08/01/02
07131/07
mack.wiggins
Durham
Raleigh
NCG551070
Marvin J Mobley
Marvin J Mobley - SFR
Minor
EXPIRED
01/01/01
07/31/02
mack.wiggins
Durham
Raleigh
NCG551072
Glenn H John
John H Glenn
Minor
EXPIRED
08/01/02
07131/07
mack.wiggins
Durham
Raleigh
NCG551079
Dennis Euliss
Dennis Euliss-Residence
Minor
EXPIRED
08/01/02
07131/07
mack.wiggins
Person
Raleigh
NCG551087
Dylan Millennor
Dylan Miliennor- Residence
Minor
EXPIRED
08/01/02
07131/07
mack.wiggins
Durham
Raleigh
NCG551089
Make Peace Chalmers
Make Peace Chalmers Jr - SFR
Minor
EXPIRED
08/01/02
07131/07
mack.wiggins
Chatham
Raleigh
NCG551094
Maier Mark
Mark Maier
Minor
EXPIRED
01/01/01
07/31/02
mack.wiggins
Durham
Raleigh
NCG551101
Mary Lou Stanley
Mary Lou Stanley - SFR
Minor
EXPIRED
08/01/02
07/31107
mack.wggins
Orange
Raleigh
NGG551113
Margaret McKean
McKean Margaret & Peraza John - SFR
Minor
EXPIRED
08/01/02
07/31107
mack.wiggins
Chatham
Raleigh
NCG551115
Wilbur & Shirley Jones
Willow Creek Farms
Minor
EXPIRED
08/01/02
07/31/07
mack.wiggins
Henderson
Asheville
NCG551118
R V Sawyer
R V Sawyer
Minor
EXPIRED
08/01/02
07/31/07
delonda.alexander
Durham
Raleigh
NCG551125
John Manuel
John Manuel & Catherine Murphy - SFR
Minor
EXPIRED
08/01/02
07/31107
bill.mills
Durham
Raleigh
NCG551130
Atkins H William
William H Atkins
Minor
EXPIRED
12/06/02
07/31107
mack.wiggins
Durham
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NCG551132
Clemente Opico
Clemente Opico - SFR
Minor
EXPIRED
12/02/04
07/31/07
mack.wiggins
Durham
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NCG551136
Lockwood Brent
Lockwood Brent - SFR
Minor
EXPIRED
08/01/02
07/31/07
delonda.alexander
Durham
Raleigh
NCG551138
Weatherman Karen
Karen Weatherman
Minor
EXPIRED
01131/05
07/31/07
chades.weaver
Burke
Asheville
NCG551140
Traci B. Cook
Traci B. Cook - Residence
Minor
EXPIRED
08/01/02
07/31/07
delonda.alexander
Person
Raleigh
NCG551141
John Milton Gore
John Milton Gore - Residence
Minor
EXPIRED
08101102
07/31/07
delonda.alexander
Person
Raleigh
NCG551151
Anson Cooke
Anson Cooke - SFR
Minor
EXPIRED
08/01/02
07/31/07
bill.mills
Durham
Raleigh
NCG551156
Margaret C Miller
Margaret C. Miller- SFR
Minor
EXPIRED
08/01/02
07/31/07
mack.wiggins
Durham
Raleigh
NCG551157
William Smith
William Smithrrhe Station WWTP
Minor
EXPIRED
08/01/02
07/31/07
mack.wiggins
Forsyth
Winston-Salem
NCG5511W
Sergio Cruz
Cruz 1Campos residence
Minor
EXPIRED
10/12/01
07/31/02
delonda.alexander
Durham
Raleigh
NGG551162
David Wilder
David Wilder
Minor
EXPIRED
09/09102
07/31/07
mack.wiggins
Watauga
Winston-Salem
NCG551163
KRB Properties LLC
KRS Properties LLC - SFR
Minor
EXPIRED
08/01102
07/31107
bill.mills
Person
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NCG551167
Robert E Harwfin
Robert E Hanafin - SFR
Minor
EXPIRED
08/01/02
07/31/07
bill.mills
Buncombe
Asheville
NCG551169
had E Davis
Chad E. Davis - Residence
Minor
EXPIRED
08/01/02
07/31/07
mack.wiggins
Gaston
Mooresville
NCG551175
Cedar Mountain Volunteer Fire & Rescue
Cedar Mountain Volunteer Fire & Rescue Inc
Minor
EXPIRED
08/01/02 I07/31/07
bill.mills
Transylvania
Asheville
NCG551181
Jean H Brese
Brese Jean H - SFR
Minor
EXPIRED
08/01102
07/31/07
mack.wiggins
Durham
Raleigh
NGG551184
Oscar Howell
Oscar Howell - SFR
Minor
EXPIRED
08/01/02
07/31/07
mack.wiggins
Durham
Raleigh
NCG551187
Robert Yates
Robert Yates - SFR
Minor
EXPIRED
08/01/02
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mack.wiggins
Durham
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NCG551197
Debra Farrington
Debra and Joe Farrington SFR
Minor
EXPIRED
12J10102
07/31/07
mack.wiggins
Orange
Raleigh
NCG551205
Curtis Pearce
Curtis Pearce - SFR
Minor
EXPIRED
08/30/02
07/31/07
mack.wiggins
Durham
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Stephen Yaw
Stephen Yaw -SFR
Minor
EXPIRED
09/06/02
07/31/07
mack.wiggins
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NCG551217
Edward J R Kirkpatrick
Robbie Kirkpatrick - SFR
Minor
EXPIRED
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mack.wiggins
Buncombe
Asheville
NCG551218
Jim Lewis
Jim & Pat Lewis - SFR
Minor
EXPIRED
12/06/02
07/31/07
mack.wiggins
Durham
Raleigh

AIM
li
=_
MC®ENR.
North Carolina Department of Environment and Natural Resources.
Division of Water Quality
Beverly Eaves Perdue
Governor
Mr. Kenneth Reynolds
ATI Allvac - Bakers Site
3750 Alloy Way . .
Monroe, North Carolina 28110
Dear Mr. Reynolds:.
Coleen H. Sullins
Director
December 15, 2009
Dee Freeman
Secretary
DEC 1 S 2009
Subject: Draft NPDES Stormwater Permit
Permit No. NCS000329
ATI Allvac - Bakers Site
:Union County
Enclosed with this letter is a copy of the draft stormwater permit for your facility. Please review the draft
very carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from this facility's current permit:
Analytical monitoring changes: .
1. Analytical monitoring parameters, BOD, COD, Cadmium, Lead, Nickel, TSS, Copper, Zinc, Chromium
and pH, have been added to this permit based on these parameters being potential pollutants.
2. Monitoring includes three tables based on whether the discharge is stormwater only, stormwater
commingled with wastewater, or wastewater only.
3. -All analytical monitoring has been set to semi-annually, during a representative storm event as defined in
Part II Section B. The permittee must also. document the total precipitation for each event. If no discharge
occurs during the sampling period, the permittee'must submit a monitoring report indicating "No Flow"
within 30 days of the end of the six-month sampling period. Additionally, samples must be taken a
minimum of 60 days apart, as specified in Table 2.
4. Benchmarks for analytical monitoring have been added to this draft permit. 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. If the
sampling results are above a benchmark value, or outside of the benchmark range, for any parameter at
any outfall then the facility shall follow the Tier 1 guidelines which require a facility inspection within
two weeks and implementation of a mitigation'plan within two months.' If during the term of this permit,
the sampling results are above the benchmark values, or outside of the benchmark range, for any specific
parameter'at-a specific discharge outfall two times in a row (consecutive), then the facility.shall follow the
Tier 2 guidelines which require a repetition of the steps listed for Tier T and also immediately institute
monthly monitoring for all parameters at every outfall where a sampling result exceeded the benchmark
value for two consecutive samples.
5. You are required -to collect all of the analytical and qualitative monitoring samples during representative
storm events as defined in Part Il Section B. Qualitative monitoring is required regardless of
representative outfall status.
6. You are responsible for all monitoring until the renewal permit is issued. See Footnote 1 of Tables 1, 4,
and 5.
Wetlands and Siormwater Branch One
1617 Mail Service Center, Raleigh, North Carolina 27699.1617 North Carolina
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 ��tur�Il�
Phone: [phone] FAX: 919,807-64941 Customer Service: 1.877.623-6748
Internet: www.ncwalerquality.org
An Equal Opportunity h Affirmative Action Employer

Mr. Kenneth Reynolds
ATI Allvac
Permit No. NCS000329
7. The flow reporting requirement has been removed per DWQ revised strategy. (The total rainfall
parameter is in this permit, however.)
8. Vehicle maintenance monitoring has been revised to semi-annually in order to coincide with analytical
and qualitative monitoring. Monitoring for TPH has replaced Oil & Grease. This requirement appears ii
all Individual Stormwater permits, however it only applies to facilities that do vehicle maintenance. If the
facility"begins vehicle maintenance during the permitted timeframe then the requirements shall apply.
9. Section E has been updated to be consistent with NCG50 Non- contact cooling water Permit.
10. Boiler Plate includes a few parts from the General Wastewater Permit NCG50. Definition: Concentration
Measurements. Operation and Maintenance: Removed Substances and Power Failures. Reporting
Requirements: Noncompliance Notification Procedure. Other Requirements: Construction.
Other permit changes:
1. Additional guidance is provided about the Site Plan requirements. The site map must now identify if the
receiving stream is impaired and if it has a TMDL established. It must also describe potential pollutants
in each outfall. The snap requirements are stated more explicitly. And, the site plan must contain a list of
significant spills that have occurred in the past three years and also must certify that the outfalls have
been inspected to ensure that they do not contain non-stormwater discharges. Additional information is
provided in Part II Section A.
2. Additional requirements for the Stormwater Management Plan have been 'specified in Part 11 Section A.
More details regarding secondary containment are provided.
3. Additional requirements for the Stormwater Pollution Prevention Plan have been specified in Part II
Section A. The plan must also be updated annually to include a list of significant spills and to certify that
the outfalls do not contain non-stormwater discharges.
4. The facility must now implement a semi-annual Facility Inspection Program of the site's stormwater
management controls as specified in Part II Section A.
5. Information regarding the No Exposure Exclusion has been added .to this draft permit. If industrial
materials and activities are not exposed to precipitation or runoff as uescribed in 40 CFR §122.26(g), the
facility may qualify for a No Exposure Exclusion from NPDES Stormwater discharge permit
requirements. Additional information is provided in Part I Section A.
6. In addition to submitting two signed copies of DMRs to Central Files, a separate signed Annual Summary
DMR copy must be submitted to the local DWQ Regional Office by March 1 of each year.
Please submit any comments to me no later than thirty (30) days following your receipt of the draft.
Comments should be sent -to the address listed at the bottom of this page. If no adverse comments are
received from the public or from you, this permit will likely be issued in about two months.
if you have any questions or comments concerning this draft permit, contact me at [phone] or
[e-mail]
Sincerely,.
Brian Lowther
Environmental Engineer
Stormwater Permitting Unit
cc: Mooresville Regional Office
Stormwater Permitting Unit
Attachments: Draft NPDES Stormwater Permit NCS000329
K

NCS000329
STATE OF NORTH CAROLINA
DEPARTMENTOF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE STORMWATER UNDER THE
iATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143 215.1, other lawful
standards and regulations promulgated and adopted bytl e,North Carolina Environmental
Management Commission, and the Federal Water P.olluti6n Control Act, as amended,
TDY In'du� °stri6's, Inc.
is hereby authorized to discharge stormw_atenand non -contact cooling wastewater from a facility
' :� \. \located at
ATI'Alivac - Bakers Site
if 1700 Teledyne Road
Monroe, NC
Union County
to receiving waters designated as Dry Fork, a class C stream in the Yadkin River Basin, in
accordance with the discharge limitations, monitoring requirements, and other conditions set
forth in Parts I; lI, III, IV, V and VI hereof.
Nole: Draft Permit Dales are Aj,,proximale
This permit shall become effective January 1, 2010.
This permit and the authorization to discharge shall expire at midnight on December i 1, 2014.
Signed this day December 11. 2009.
_for Coleen H. Sullins Director
Division of Water Quality
By the Authority of the Environmental Management Commission

Permit No. NCS000329
TABLE OF CONTENTS
PART I INTRODUCTION
Section A: Individual Permit Coverage -
Section Q: Permitted Activities
Section C: Location Map
.PART II MONITORING, CONTROLS. AND LIMITATIONS FOR PERMITTED
DISCHARGES
Section A: Stormwater Pollution Prevention Plan,,`
Section B-. Analytical Monitoring Requirements ;_---k,`
Section C: Qualitative Monitoring Reg remen,its�
Section D: On -Site Veliicle,MaintenanceMonitoring Requirements
Section E: Effluent Limitations and,Monitoring Requirements for Non -Contact Cooling
d U .,
Water
PART III STANDARD CONDITIONS 1'�'OR NPDES STORMWATER INDIVIDUAL
PERMITS
Section A: Compliance and Liability
I . Compliance Schedule
2. Duty to Comply
I Duty to Mitigate
4. Civil and Criminal Liability
5. Oil and Hazardous Substance Liability
b. Property Rights
7. Severability
8. Duty to Provide Information
9. Penalties for Tampering
10. Penalties for Falsification of Reports
Section B: General Conditions
I. Individual Permit Expiration
2. Transfers

Permit No. NCS000329
Section C
Section D:
Section E:
3. Signatory Requirements
4. Individual Permit Modification, Revocation and Reissuance, or
Termination
5. Permit Actions
Operation and Maintenance of Pollution Controls
l . Proper Operation and Maintenance
2. Need to Halt or Reduce Not a Defense
3. Bypassing of Stormwater Control Facilities
Monitoring and Records
I. Representative Sa
2. Recording Result:
3. Flow Measuremei
4. Test Procedures
5. Representative \
6. Records 1Zetentton\,,,
7. Inspection.and,E`ntry-
Reporting Requirements
I. Diseharg�Monitoring Reports
2. Submitting Reports
3. Availability of' Reports
4. Non-Stormwater Discharges
5. Planned Changes
6. Anticipated Noncompliance.
7. Spills
8. Bypass
9. Twenty-four Hour Reporting
10. Other Noncompliance
11. Other Information
PART 1V OTHER REQUIREMENTS
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
PART VI DEFINITIONS

Permit No. NCS000329
PART I INTRODUCTION
SECTION A: INDIVIDUAL PERMIT COVERAGE
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 and non -
contact cooling wastewater. 'Such discharges shall be controlled, limited and monitored as
specified in this permit.
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-'Excluusion from NPDES stormwater
discharge permit requirements. Any owner or operator",\A ish^ng,to obtain a No Exposure
Certification must submit allo Exposure Certification NOI form"to tl e/ Division; must receive
approval by the Division; must maintain no exposure. conditions unless authorized to discharge
under a valid NPDES stormwater permit; and must reapply.for the No Exposure Exclusion once
every five (5) years.
SECTION B: PERMITTED ACTIVI[TIES'�'( '�."f
r,.i r
Until this permit expires or is n1odifted or r yoked, the permittee is authorized to discharge
stormwater and non -contact coolirig wastewater to the surface waters of North Carolina or
separate storm sewer system th t has been'adequately treated and managed in accordance with
the terns and conditions of this individual permit. All stormwater and wastewater discharges
shall be in accordance with Ilse conditions of this 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 stormwater discharges allowed by this individual permit shall not cause or contribute to
violations of Water Quality Standards.
This permit does not relieve the permittee from responsibility for compliance with any other
applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or decree.
Part I Pa-e I of 2

'SECTION C: LOCATION MAP
Permit No. NCS000329
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NCS000329
ATI Allvac
ATI Allvac - Bakers Site
ri
Latitude: 030 V 11" N
Longitude; 80" 36' 45" W
County: Lhion
Recei \i ng Stream: Dry Fork
Stream Class; C
W Scale 1;24,00
Sub -basin: 03-07-14 (Yadkin River Basin)
Facility Location
Part I Page 2 of 2

Permit No. NCS000329
PART II MONITORING, CONTROLS, AND LIMITATIONS FOR
PERMITTED DISCHARGES
SECTION A: STORMWATER POLLUTION PREVENTION PLAN
The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as
the Plan. This Plan shall be considered public information in accordance with Part III, Standard
Conditions, Section T, Paragraph 3 of this individual permit. The Plan shall i;iclude, at a
minlnl0m, the following items:
Site Plan. The site plan shall provide a description of the physical facility and the
potential pollutant sources which may be expected to contribute to contamination of
stormwater discharges. The site plan shall contain tl e,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 oft he'-recetvtng•;water(s) to which the stormwater
Al' 1<. `_,
outfall(s) discharges, 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 gild longitude of the point(s) of discharge. The general location
map (or alterllati, ely,the a site"mki)'-shall identify whether each receiving water is
impaired (on the state's-303(dylist of impaired waters) or is located in a
d �
watershed for whi6—a TMDL has been established, and what the pararneter(s)
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 which
could be expected to be present in the stormwater discharge from each outfall.
(c) A site map drawn to scale (including a distance legend) showing: 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; all drainage features and structures, drainage areas for each outfall,
direction of flow in each drainage area, industrial activities occurring in each
drainage area, buildings, existing BMPs, and impervious surfaces. The site map
must indicate the percentage of each drainage area that is impervious.
(d) A list of significant spills or leaks of pollutants that have occurred at the facility
during the three (3) previous years and any corrective actions taken to mitigate
spill impacts.
(c) Certification that the stormwater outfalls have been evaluated for the presence of
non-stormwater discharges. The certification statement will be signed in
accordance with the requirements found in Part III, Standard Conditions, Section
Paid 11 Pa-e I of 12

Permit No. NCS000329
B, Paragraph 5. The permittee shall re -certify annually that the stormwater
outfalls have been evaluated for the presence of non-stormwater discharges.
2. Stormwater Management Plan. The stormwater management plan shall contain a
narrative description of the materials management practices employed which control or
minimize the exposure of significant materials to stormwater, including structural and
nonstructural measures. The stormwater management plan, 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 arid processes to stormwater. 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, the stormwater management plan shall•document the feasibility of
diverting the stormwater runoff away r m,areas of -potential contamination.
(b) Secondary Containment Requiremerifs na d Records. Secondary containment is
required for: bulk storage of ligdid matei ials; storage in any amount of Section
313 of Title III of the Superfund Amendments and Reauthorization Act (SARA)
M 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,main aincd. If the secondary containment devices are
connected to stofrmwatOr conveyance systems, the connection shall be controlled
by manually activated valves or other similar devices (which shall be secured
closed with dlocking,mechanisni), and 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 6 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 years.
(c) BMP Summary. A listing of site structural and non-structural Best Management
Practices (BMP) 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 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 Plan. The Spill Prevention and Response Plan (SPRP)
shall incorporate an assessment of potential pollutant sources based on a materials
inventory of the facility. Facility personnel (or the team) 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
Part 11 Page 2 of 12

Permit No. NCS000329
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.
4. Preventative Maintenance and Good Housekeeping Program. A preventative
maintenance and good housekeeping program shall be developed. The program shall list
all stormwater control systems, 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, maintenanceand housekeeping
�. nil . I/
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.
Inspection of material handling areas and re'iilar cleaning schedules of these areas shall
be incorporated into the program. Timely compliance with the established schedules for
f
inspections, maintenance, and housekeeping shall'be recorded in writing and maintained
in the SPPP.-�"
5. Employee Training. Training programs shall be developed and training provided at a
minimum on ail 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. Facility personnel (or team)
responsible for implementing=the training shall be identified, and their annual training
shall be documented by-thesignature of each employee trained.
6. Responsible Party. The Stormwater Pollution Prevention Plan shall identify a specific
position(s) responsible for the overall coordination, development, implementation, and
revision to the Plana Responsibilities for all components of the Plan shall be documented
and position assignments provided.
7. Plan Amendment. The permittee shall amend the Plan whenever there is a change in
design, construction, operation, or maintenance which has a significant effect on the
potential for the discharge of pollutants to surface waters. All aspects of the
Stormwater Pollution Prevention Plan shall be reviewed and updated on an annual
basis. The annual update shall include an updated list of significant spills or leaks of
pollutants for the previous three years, or the notation that no spills have occurred. The
annual update shall include written re -certification that the stormwater outfalls have been
evaluated for the presence of'non-stormwater discharges. Each annual update shall
include a documented re-evaluation of the effectiveness of the BMPs listed in the BMP
Summary of the Stormwater Management Plan.
The Director may notify the permittee when the Plan does not meet one or more of the
minimum requirements of the permit. Within 30 days of such notice, the permittee shall
Part II Page 3 of 12

Permit No. NCS000329
8
9.
R
submit a time schedule to the Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in accordance with
Part III, Standard Conditions, Section B, Paragraph 5) to the Director that the changes
have been made.
Facility Inspections. Inspections of the facility and all stormwater systeriis 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
required in Part II B and C of this permit.
Implementation. The permittee shall impleme the%n�.mplcmentalion of the Plan
shall include documentation of all monitoring;,ineasurements. inspections, maintenance
activities, and training provided to employecs,�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 years and made available to the Direc orr�or the'Director's authorized representative
immediately upon request. �A f�
Part 11 Page 4 of 12

Permit No. NCS000329
SECTION B:. ANALYTICAL MONITORING REQUIREMENTS
Analytical monitoring of stormwater discharges shall be performed as specified in Table 1.
Analytical monitoring of commingled stormwater and non-cotltact cooling water (wastewater)
discharges shall be performed as specified in Table 2. All analytical monitoring shall be
performed during a representative storm event. The required monitoring will result in a
rnininlum often analytical samplings being conducted over the term of the permit at each
stormwater discharge outfall (SDO). Commingled stormwater and wastewater discharges are
considered wastewater discharges.
A representative storm event is a storm event that measures greater than 0.1 inches.of rainfall. The time
between this storm. event and the previous storm event measuring greater than 0.1 inches must be at least
72 hours. A single storin event may have a period of no precipitation of up to 10 hours. For example, if
it rains but slops before producing any collectable discharge; a sample may becollectedif the next rain.
Producing a cfisch, ,e begins within 10 hours. 1, ,%�� \. ffP
Table 1. Analytical Monitoring Requirements,for Non -commingled Stormwater
Discharge
Measurement Frequency!
Sample
Sample
Characteristics
Units
Type2
Location3
Total Suspended Solids
mg/L
, /semi-annual
Grab
SDO
Biochemical Oxygen Demand
mg1I.,/'
` -semi-annual
Grab
SDO
Chemical Oxygen Demand
'Willi/]
semi-annual
Grab
SDO
Cadmium
- nib/11
semi-annual
Grab
SDO
Chromium, "Total Recoverable`
nl TILt'
semi-annual
Grab
SDO
Copper, Total RecoverableL
mg1L
semi-annual
Grab
SDO
Nickel
m = L
semi-annual
Grab
SDO
Zinc. 'Total Recoverable
mg/L
semi-annual
Grab
SDO
pI [
standard
semi-annual
Grab
SDO
Total Rainfall's
inches
semi-annual
Rain Gauge
-
Footnotes:
1 Measurement Frequency: 'twice per year during a representative 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 has been granted.
4 For each sampled representative storm event the total precipitation most be recorded. An on -site rain gauge or local rain
gauge reading must be recorded.
Part II Page 5 of 12

1.
Permit No. NCS000329
Table 2. Analytical Monitoring Requirements for Commingled Stormwater and Non -
Contact Coolint= Wastewater
Discharge
Measurement
. Sample
Sample
Effluent
Characteristics
Units
Frc uenc f
jype2
Location3
Limit4
Total Suspended Solids
mg/L
semi-annual
Grab
SDO
Biochemical Oxygen Demand
rn 7/L
senll-annual
Grab
SDO
Chemical Oxy yen Demand
m 7/L
semi-annual
Grab
SDO
Cadmium
m ,/L
semi-annual
Grab
SDO
Chromium, Total Recoverable-
m /L
semi-annual
Grab
SDO
Co2per, Total Recoverable_
m 7/L
semi-annual
Grab'
= SDO
Nickel
m ,/L
semi-annual
'-Grab.
SDO
Zinc, Total Recoverable
m =/L
semi -annul l'
�j``Grab��
SDO.
pH
standard
semi-annu,il`-,,
Grab
SDO
See Part II, Section E.
Total Rainfall'
inches
semi-annual
t ry a
%Rain'Gauge
-;
Total Plow
MGD
1 mi-annul/
Estimate
See Part II, Section E.
Temperature
semianniial
Effluent' Downstream,
C
Grab
ostream
U .
Total Residual Chlorine
W 1 1\��
'-,sdriii-annual
Grab
See Part 1I, Section E.
rEt��/"
l
Oil and Grease
�(mg/I
`"semi-annual
Grab
See Part II, Section E.
Footnotes:
I Measurement Frequency: Twice per year during a representative 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 outfali (SDO) unless representative outfall
status has been granted, or unless otherwise specified for parameters in Section E.
4 See Part 11, Section E for effluent limits that apply..
5 For each sampled representative storm event the total precipitation must be recorded. An on -site rain gauge or local rain
gauge reading must be recorded.
The permittee shall complete the minimum ten analytical samplings in accordance with the
schedule specified below in Table 3. A minimum of 60 days must separate Period l and
Period 2 sample dates unless monthly monitoring; has been instituted under a Tier Two
response.
Part 11 Page 6 of 12

Permit No. NCS000329
Table 3. Monitorin g Schedule
Monitoring periodt'Z
Sample Number
Start
End
Year I — Period l
1
January 1, 2010
June 30, 2010
Year 1 — Period 2
2
July 1, 2010
December 31, 2010
Year 2 — Period 1
3
January 1, 2011
June 30, 2011
Year 2 — Period 2
4
July 1, 2011
December 31, 2011
Year 3 — Period 1
5
January 1, 2012
June 30, 2012
Year 3 — Period 2
6
July 1, 2012
December 31, 2012
Year 4 —.Period 1
7
January 1, 2013
June 30, 2013
Year 4 — Period 2
S
July 1, 2013 1
December 31, 2013
Year S —Period 1
9
January 1, 20,14
June 30, 2014'
Year 5 — Period 2
10
litly 1;�2014°�,r''
December 31, 2014
Footnotes:
I Maintain semi-annual monitoring during permit renewal'. process. If at the expiration of the Individual
Permit, the permittee has submitted an application for -renewal of coverage before the submittal deadline,
the permittee will be considered for renewed cover "1 1.
The pplicant must continue semi-annual
monitoring until the renewed Certificate of Coverage,is issued.
2 If no discharge occurs during the sampling period,tthe permittee must submit a monitoring report indicating
"No Flow" within 30 days of the end of the six-month sampling period.
Tile permittee shall report the analyticitl'results from the first sample with valid results within the
monitoring period. The permittee shall compare monitoring results to the benchmark values in
Table 4. The benchmark''"valUes li in Table 4 are not permit limits but should be used as guidelines for
the permittee's Stormwater Pollution'Prevention Plan (SPPP). Exceedences of benchmark values
require the permittee to it monitoring, increase management actions, increase record keeping,
and/or install stormwater Best Management Practices (BMPs) in a tiered program. See below the .
descriptions oF`I'ier One and Tier Two.
Table 4. Benchmark Values for Analytical Monitoring
.. Discharge Characteristics
Units
Benchmark
Total Suspended Solids
tng/L
100
Biochemical Oxygen Demand
mg/L
30
Chemical Oxygen Demand
mg/L
120
Cadmium
mg/L
0.001
Chromium, Total Recoverable
mg/L
I
Copper, Total Recoverable
mg/L
0.007
Nickel, Total Recoverable
nig/L
0.26
Zinc, Total Recoverable
mg/L
0.067
PH .
standard
6-9
Part I I Page 7 of 12

Permit No. NCS000329
Tier One
If: The first valid sampling results are above a benchmark value, or outside of the benchmark range, for any
arameter at an 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 exceedq rice.
3. Identify potential and select the specific: source controls, operational controls, or physical
improvements to reduce concentrations of the parameters of concern, or t,) bring concentrations
within the benchmark range.
4. Implement the selected actions within two months ofahe,lnspection.
5. Record each instance of a Tier One response in the Stormwater`Pollution Prevention Plan. Include
the date and value of the benchmark exceedcnce, the inspection dale, the personnel conducting; the
inspection, the selected actions, and the date the selected actions were implemented.
,X \
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 thc,benehmark- range, for any specific parameter at a
specific dischar ge outfall;
Then: The permittee shall:
1. ' Repeat all the required actions outlined above in Tier One. _
2. Immediately institute monthly monitoring for all parameters at every outfall where a sampling result
exceeded the benchmark,v�alue-for two consecutive samples. Monthly (analytical and. qualitative)
monitoring shall continue until three consecutive sample results are below the benchmark values or
within the benchmark range.
3. If no discharge occurs during the sampling period, the permittee is required to submit a monthly
monitoring report indicating "No I:low" to comply with reporting requirements.
4. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
During the term of this 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 three occasions, the permittee shall notify the DWQ Regional Office Supervisor in writing within
30 days of receipt of the third analytical results. DWQ may but is not limited to:
• require that the permittee revise, increase, or decrease the monitoring frequency for the remainder
of the permit;
• require the permittee to install structural stormwater controls;
• require the permittee to implement other stormwater control measures; or
• require that the permittee implement site modifications to qualify for the No Exposure Exclusion.
Part 11 Page 8 of 12

Permit No. NCS000329
SECTION C: QUALITATIVE MONITORING REQUIREMENTS
Qualitative monitoring requires a visual inspection of each stormwater outfall regardless of
representative outfall status and shall be performed as specified in Table 5, during the analytical
monitoring event. [If analytical monitoring is not required, the permittee still must conduct semi-
annual qualitative monitoring.] Qualitative monitoring is for the purpose of evaluating the
effectiveness of the Stormwater Pollution Prevention Plan (SPPP) and assessing new sources of
stormwater pollution.
In the event an atypical condition is noted at a stormwater discharge outfall, the permitter shall
document the suspected cause of the condition and any actions taken in response to the
discovery. This.documcntation will be maintained with the SPPP.
Table 5. Qualitative Monitoring Rc uirements'>
Discharge Characteristics
Frequencyl
Monitoring
Locationz
Color
semi-annual
\'�-,SDO
Odor
semi-annt alp-,
� � SDO
Clarity
semi-annual
SDO
Floating Solids
semi-ann rt al/
SDO
Suspended Solids ���
semi annual
SDO
Foam :'�{-"
seta annual
SDO
Oil Sheen
),semi-annual
SDO
Erosion or de osition at the outfall- i
semi-annual
SDO
Other obvious indicators '' —
semi-annual
SDO
of stormwater pollution
Footnotes:
t Measurement Frequency: Twice per year during a representative storm event, for each year until either another
permit is issued for this facility or until this permit is -revoked or rescinded, If at the end of this permitting cycle
the permittee has submitted the appropriate paperwork for a renewal permit before the submittal deadline, the
permittee will be considered for a renewal application. The applicant must continue seam -annual monitoring until
the renewed permit is issued. See Table 3 for schedule of monitoring periods throMgh the end of this permitting
cycle.
2 Monitoring Location: Qualitative monitoring shall be performed at each stormwater discharge outfall (SDO)
regardless of representative outfall status.
SECTION D: ON -SITE VEHICLE MAINTENANCE MONITORING REQUIREMENTS
Facilities which have any vehicle maintenance activity occurring on -site which uses more than 55
gallons of new motor oil per month when averaged over the calendar year shall perform
analytical monitoring as specified below in Table 6. This monitoring shall be performed at all
stormwater discharge outfalls which discharge stormwater runoff from vehicle maintenance
Part 11 Page 9 of 12

Permit No. NCS000329
areas, and in accordance with the schedule presented in Table 3 (Section B). -All analytical
monitoring shall be performed during a representative storm event.
Table 6. Analytical Monitoring Requirements for On -Site Vehicle Maintenance
Discbarge Characteristics
Units
Measurement
Frc uenc t
Sample
TypC2
Sample
Location3
H _
standard
semi-annual
Grab
SDO
TPH
JEPA Method 1664 (SGT-HEM
mg/1
semi-annual
Grab
SDO
Total Suspended Solids'
mg/1
semi-annual
Grab
SDO
Total Rainfail4
inches
semi-annual,/%
Rain gauge
New Motor Oil Usage
I gallons/month
semi-annual
Estimate
-
Footnotes: _
I Measurement Frequency: Twice per year during a representz e.storm event, for each year until either another
Permit is issued for this facility or until this permit is revoked'or rescinded. If at the end.of this permitting cycle
the permittee has submitted the appropriate paperwork`for axenewal permit before the submittal deadline, the
pgrnittee'will be considered for a renewal application The applicant must continue semi-annual monitoring until
.the renewed permit is issued. See Table 3 for schedule,of monitoring periods through the end of this permitting
cycle. '
2 if the stornwater runoff is controlled �by\stormwater detention pond a grab sample of the discharge from the
pond shall be collected within the first 30,ri'inutes of discharge from the pond.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) that discharges
stormwater runoff from area(s)`wherevehicle maintenance activities occur.
4 For each sampled representative storm event the total precipitation must be recorded. An on -site or local rain
gauge reading must be recorded.
Monitoring results shall be compared to the benchmark values in Table 7. The benchmark
values in Table 6 are not permit limits but should be used as guidelines for the permittee's
Stormwater Pollution Prevention Plan (SPPP). Exccedences of benchmark values require the
permittee to. increase monitoring, increase management actions, increase record keeping, and/or
install stormwater Best Management Practices (BMPs), as provided in Part II Section B.
Table 7.
Benchmark Values for Vehicle Maintenance Analytical Monitoring
Discharge Characteristics
Units
Benchmark
PH
standard
6-9
TPH
mg/L
15
Total Suspended Solids
mg/L
100
Part II Page 10 of 12

Permit No, NCS000329
SECTION E:- EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
FOR NON -CONTACT COOLING WATER .
During the period beginning on January 1, 2010 and lasting until expiration, the Permittee is
authorized to discharge non -contact cooling water from outfalls numbered serially beginning with
001 (specific outfall numbers shall be assigned by the permittee). Such discharges shall be limited
and monitored by the Permittee as specified below:
PARAMETER
LIMITS
MONITORING
REQUIREMENTS
Monthly
Average
Daily
Maximum
Measurement
Frequency
Sample
Type
Sample Location
Flow
Semi-annually
Estimate
Effluent
Temperature — see note 1
Semi-annually
Grab
Effluent
Total residual chlorine — see note 2
A-Semi;arinually,
7 Grab
Effluent
Oil and Grease — see note 3
15.0 m /L
20.0 mg/L. ,
. Semi-annually'
Grab
Effluent
H — see note 4
1
1 ',
Semi-annu-'ally
Grab
Effluent
1: la'lluent temperature will be regulated so that the temperature of the n;ccF ing stream does not increase more than:
Fresh water classifications 2.8°C above the natural water temperature.
Receiving water'temperatirr''c shall not exceed a maximum of 29°C for mountain and
upper piednioht waters,-
/Recciving water temperature shall not exceed a maximum of 32°C for lower
` . piednl( iit•and'constal plain waters.
Upstream and downstream monitoring isvnot-necessaryrf the discharge is to a receiving stream that does not contain any
flowing water at the time of discharrgc../ '
2: Nlonitorint_, requirements and limits atyly on`Iy if chlorine is present in the disch:►rye. Discharges to fresh waters xvill
be required to meet a daily maximurii discharge limitation of 17 }rg/ 1, of'rotal Residual Chlorine (TRC). Discharges to salt
waters will be required to meet aldaih maximum discharge limitation of 13 µg/ L of TRC. For existing dischargers. the
TRC limit takes effect 18 months allcr the ellcctive date ofthe Certificate of Coverage (CoQ. Monitoring and reporting
shall be required front the effective date of the CoC. For proposed systems, the TRC limit and monitoring requirements are
eikctivc on the cnective date of the issuance of the CoC.
3: Monitoring requirement applies only for discharges of air comprcasor condensate.
4: The pf I shall not be less than 6.0 standard units nor greater than 9.0 standard units for fresh water classifications.
There shall be no chromium, zinc or copper added.to the system except as pre -approved
additives to biocidal compounds.
The permittec shall obtain approval from the Division prior to the use of any chemical additive in
the discharge. The permittee shall notify the Director in writing at least ninety (90) days prior to
instituting use of any additive which may be toxic to aquatic life (other than additives previously
approved by the Division). Such notification shall include completion of Biocide Worksheet
Form 101 (if applicable), a copy of the MSDS for the additive and a map indicating the discharge
point and receiving stream.
All non -contact cooling water discharge piping shall be designed and constructed such that
representative samples can be taken prior to commingling with any other waters or substances,
such as storm water or surface water.
Part 11 Page I I of 12

r Permit No. NCS000329
All samples collected should be from a representative discharge event.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
,'r
_.4
Part 11 Page 12 of 12

Permit No. NCS000329
PART 111 STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
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 perinit coverage for the first time: -The Stormwater
Pollution Prevention Plan shall be developed and implemented within 12 months of the effective date of the
initial permit and updated thereafter on an annual.basis. Sew;',dary containment, as specified in Part 11,
Section A, Paragraph 2(b) of this permit, shall be accomplished withip.12 months of the effective date of
the initial permit issuance. �.
New Facilities applying for coverage for the first time and exis't'in'�,ificilitiesprevioiisly permitted and
applying for renewal under this permit: The Stornnvater Pollution I everition 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 11, Section A, Paragraph
2(b) of this permit shall be accomplished prior to the•beginnin� of discharges from the operation of the
industrial activity.
2. Duty to Comply f` .
The permittee must comply with all'conditions.of this individual permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or modification; or denial of a permit upon renewal application.
a. The permittee shall comply,i�,i[th standards or prohibitions established under section 307(a) orthe
Clean Water Acrt fo'r toxic -pollutants within the time provided in the regulations that establish these
standards or proliibitioiis, even if the permit has not yet been modified to incorporate the
requirement.
The Clean Water Act provides that any person who violates a permit condition is subject to a civil
penalty not to exceed $25,000 per day for each violation. Any person who negligently violates any
permit condition'is subject to criminal penalties of $2,500 to 25,000 per day of violation, or
imprisonment for not more than I year, or both. Any person who knowingly violates permit
conditions 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. Also, any person who violates a permit condition
may be assessed an administrative penalty not to exceed $10,000 per violation with the maximum
amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33 USC 13 19 and 40 CPR
l 22.41(a)]
C. Under state law, a daily civil penalty of not more than ten thousand dollars ($10,000) 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. [Ref. NC General Statutes 143-215.6A].
d. Any person may be assessed an administrative penalty by the Director for violating section 301,
302, 306, 307, 308, 318 or 405 of the Act, or any permit condition or limitation implementing any
ofsuch sections in a permit issued under section 402 of the Act. Administrative penalties for Class
violations are not to exceed $10,000 per violation, with the maximum amount of any Class I
penalty assessed not to exceed $25,000. Penalties for Class I I violations are not to exceed
Part III Page 1 of 9

Permit No. NCS000329
$10,000 per day for each day during which the violation continues, with the maximum amount of
any Class I penalty not to exceed $125,000.
Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
individual permit which has a reasonable likelihood of adversely affecting human health or the environment.
4'. Civil and"Criminal Liability
Except as provided in Part 111, Section C of this permit regarding bypassing of stormwater control facilities,
nothing in this individual permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6A, 143-215.613, 143-
215.6C or Section 309 of the Federal Act, 33 USC 1319. Furthermore, the permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may be
temporarily suspended. f> � \ 17
Oil and Hazardous Substance Liability
Nothing in this individual permit shall be construed to -preclude the institution of any legal action or relieve
the permittee from any responsibilities, liabiMies,,or,penalt\es to which the permittee is or may be subject to
under NCGS 143-215.75 et seq. or Section 31 l,of`the'Federal,Act, 33 USC 1321.
6.' Property Rights
The issuance of this individualp�it 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 invasion of
/� --I�
personal rights, nor any inffi�ngement'J f Federal, State or local laws or regulations.
7. ! Seve�-rability fij p�
"fhe provisions of this individual permit are severable, and if any provision'of this individual permit, or the
application of any provision of this individual permit to any circumstances, is held invalid, the application
of such provision to other circumstances, and the remainder of this individual permit, shall not be affected
thereby.
8. Duty to Provide Information
The permittee shall furnish to the Director, within a reasonable time, any information which the Director
may request to determine whether cause exists for modifying, revoking and reissuing, or.terminating the
permit issued pursuant to this individual permit or to determine compliance with this individual permit. The
permittee shall also furnish to the Director upon request, copies of records required to be kept by this
individual permit.
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 individual permit slialI, 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 tine of not more that $20,000 per day of
violation, or by imprisonment of not more than 4 years, or both.
Part ill Page 2 of9

Permit No. NCS000329
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 individual
permit, including monitoring reports or reports of compliance or noncompliance shall, upon conviction, be
punished by a fine of not more than S10,000 per violation, or by imprisonment for not more than two years
per violation, or by both.
SECTION B: GENERAL CONDITIONS
Individual Permit Expiration .
The permittee is not authorized to discharge after the expiration dat�ln order to receive automatic
authorization to discharge beyond the expiration date, the permittee slfall submit forms and fees as are
required by the agency authorized to issue permits no IaterAhana180'days prior to the expiration date. Any
perm ittee that has not requested renewal at least 180 days prior to expiration, or any permittee that does not
have a permit after the expiration and has not requested renewal at Ieast-I 80 days prior to expiration, will be
subjected to enforcement procedures as provided in NCGS§1'43-2153.E and 33 USC,1251. et. seq.
Transfers �
Zpf This permit is not transferable to any person afteernotice to and approval by the Director. The
Director may require modification or revocation and.reissuance of the permit to change the name and
incorporate such other requirements as n may, necessary under the Clean Water Act, The Permittee is
required -to notify the Divisionlin yv,riting in,t a event the permitted facility is sold or closed.
s
Signatory Requirements
All applications, reports, or;information submitted to the Director shall be signed and certified.
a. All applications to�be'covered under this individual permit shall be signed as follows:
(1) In the case of a corporation: by a principal executive officer of at least the level of vice-
president, or his duly authorized representative, if such representative is responsible for
the overall operation of the facility from which the discharge described in the permit
application form originates;
(2) In the case of a partnership or limited partnership: by a general partner;
(3) In the case of a sole proprietorship: by the proprietor;
(4) In the case of a municipal, state, or other public entity: by a principal executive officer,
ranking elected official, or other duly authorized employee.
b. All reports required by the individual permit and other information requested by the Director shall
be signed by a person described above or by a duly authorized representative of that person. A
person is a duly authorized representative only if:
(1) Tile 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
Part I I I Page 3 of 9

Permit No. NCS000329
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 Director.
C. Any person signing a document tinder paragraphs a. or b. of this section shall make the following
certification:
"I certify, under penalty of law, that this, document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified personnel
properly gather and evaluate the information Submitted. Based on my inquiry of the person or
persons who manage the system, or those perscrris directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties/for submitting false information,
including the possibility of fines and iinprisonment for knowing violations."
4.
The issuance of this individual perrnit does not prohibiE,the Director from reopening and modifying the
individual permit, revoking and reissuing the individual permit; or terminating the individual permit as
allowed by the laws, rules, and regulations contamed`in Title 0, Code of Federal Regulations, Parts- 122
,t : • and 123; Title 15A of the North Carolina Administrative�Code, Subchapter 2H .0100; and North Carolina
General Statute 143-215.1 et al.,_
5. Permit Actions
The permit may be modified, evoked and reissued, or terminated for cause. The notification of planned
changes or anticipated noncompliance does not stay any individual permit condition.
. t .
SECTION C: OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
I . 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 individual 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 individual permit.
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 individual permit.
Bypassing of Stormwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a perrittee for bypass unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
Part 1 1 1 Page 4 of 9

Permit No. NCS000329
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
The permittee submitted notices as required under, Part 111, Section E. of this permit.
If the Director determines that it will meet the three conditions listed above, the Director may approve an
anticipated bypass after considering its ad.,erse effects.
4. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of
wastewaters shall be disposed of in accordance with NCGS 143-215.1 and in a manner such as to prevent any,
pollutant from such materials from entering waters of the State`or navigable waters of the United States. The
permittee shall comply with all existing federal regulations governing the disposal of sewage sludge. Upon
promulgation ol'40 CPR Part 503, any permit issued by the. Permit Issuing Authority for the disposal of
sludge may be reopened and modified, or revoked and reissued, to incorporate applicable requirements at
40 CFR Part 503. The permittee shall comply with applfcable 40,CFR Part 503 Standards for the Use and
Disposal of Sewage Sludge (when promulgated) within the time provided in the regulation, even if the
permit is not modified to incorporate the requirement' ]'he`permittee shall notify the Permit Issuing
Authority of any significant change in its stodge°use or disposal practices.
r'
5. Power Failures
The permittee is responsible for. maintaining adequate safeguards as required by DWQ Regulation, Title
15A, North Carolina Administrative Code, Subchapter 21-I, .0124 Reliability, to prevent the discharge of
untreated or inadequately treated wastes wring electrical power failures either by means of alternate power
sources, standby generators'or retentidrt'of inadequately treated effluent.
SECTION D: MONITORING AND -RECORDS
Representative Sam lino,
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 representative 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 permit shall not be changed without notification to and approval of
the Director.
Recording Results
For each measurement, sample, inspection or maintenance activity performed or collected pursuant to the
requirements of this individual permit, the permittee shall record the following inforrttation:
a. The date, exact place, and time of sampling, measurements, inspection or maintenance activity;
b. The individual(s) who performed the sampling, measurements, inspection or maintenance activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
Part III Page 5 of 9

Permit No. NCS000329
e. The analytical techniques or methods used; and
The results of such analyses.
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 individual permit,.all test procedures must produce
minimum detection and reporting levels and all data generatte�d,must be reported down to the minimum
detection -or lower reporting level of the procedure.✓..-� \ �j
5. Representative Outfall % // \ ;,/ .
If a facility has multiple discharge location"s,With'substantially identical stormwater discharges that are
required to be sampled, the pennittee may pet ition.the Director for representative outfall status. If it is
established that the stormwater discharges are substantially identical and the permittee is.granted
representative outfali status, then sampling requirements may be performed at a reduced number of outfalls.
Records. Retention
tt
Visual monitoring shall be documented and records maintained at the facility along with the Stormwater
Pollution Prevention Plan: Copies of analytical monitoring results shall also be maintained on -site. The
permittee shall retain -records of all monitoring information, including all calibration and maintenance
records and all original strip chart recordings for continuous monitoring instrumentation, and copies of all
reports required by this individual permit for a period of at least 5 years from the date of the sample,
measurement, report or application. This period may be extended by request of the Director at any time,
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 individual pennit;
Have access to and copy, at reasonable times, any records that must be kept under the conditions of
this individual permit;
Inspect at reasonable times any facilities, equipment (including monitoring and control equipment),
practices, or operations regulated or required under this individual permit; and
Part I I I Page 6 of 9

Permit No. NCS000329
d. Sample or monitor at reasonable times, for the purposes of assuring individual permit compliance
or as otherwise authorized by the Clean Water Act, any substances or parameters at any location.
8. Noncompliance Notification Procedure
The permittee shall report by telephone to either the central office or the appropriate regional office of the
Division as soon as possible, but in no case more than 24 !tours or on the next working day following the
occurrence or First knowledge of the occurrence of any of the following:
a. Any occurrence at the water pollution control facility which results in the discharge of sigttiificant
amounts of wastes which are abnormal in quantity or characteristic, such as the dumping oe'the
contents of a sludge digester; the known passage of a slug of hazardous substance through the
facility; or any other unusual circumstances.
'b. Any process unit failure, due to known or unknown reasons;;that render the facility incapaL:e of
adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators,
r
compressors, etc.
c. Any failure of a pumping station, sewer line, of treatment! cility resulting in a by-pass directly to
receiving waters without treatment of all or any'portion of the influent to such station or facility.
Persons reporting such occurrences by telephone,sliall also file,a4 ritten report in letter form within 5 days
following first knowledge of the occurrence. ; f
SECTION E: REPORTING REQUIREMENTS,,
l . Discharge Monitoring,, Reports
Samples analyzed in accordance with the terms of this permit shall be submitted to the Division on
Discharge Monitoring Report forms provided by the Director. Submittals shall be delivered to the Division
no later than 30 days front the.date"the facility receives the sampling results from the laboratory.
The permittee shall submit an Annual Summary Data Monitoring Report to the appropriate DWQ Regional
Office in February of each year. The submittal shall be on firms supplied by the Division.
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 six-month sampling period, giving all
required information and indicating "NO FLOW" as per NCAC T15A 02I3 .0506.
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. Visual
nionitoring results should not be submitted to the Division, except upon DWQ's specific requirement to do
so.
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 27699-1617
Part Ill Page 7 of 9

Permit No. NCS000329
In addition, a separate signed Annual Summary DMR copy shall be submitted'to the local DWQ Regional
Office (RO) by March I of each year.
Addresses for each RO and the counties covered by each RO can be found here:
http://www.enr.state.ne.us/htntl/regionaloffices.html. The permittee shall retain the completed originals
Oil site. Visual monitoring results should not be submitted to the Regional Offices or Central Files unless
specifically requested by DWQ.
3. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or -Section 308 of the I-ederal
Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for public inspection
at the offices of the Division of Water Quality, As required by the Act, analytical data shall not be
considered confidential Knowingly making any false statement on any such report may result in the
imposition of criminal penalties as provided for in NCGS 143-29 5.613 or in Section 309 of the Federal Act.
4, Non-Stormwater Discharges -
If the storm event monitored in accordance with this Individual -Permit coincides with anon-stormwater
discharge, the permittee shall separately monitor all parameters as,required under the non-stormwater
discharge permit and provide this information with" the stormwater discharge monitoring report.
5. Planned Changes
The permittee shall give notice to the Director as,soorn as possible of any planned changes at the permitted
facility which could significantly alter the nature or quantity of pollutants discharged. This notification
requirement includes pollutants which are not.specifically listed in the Individual Permit or subject to
notification requirements under 40 CFR Part 122.42 (a),
6. Anticipated Noncompliance i
The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted
facility which may result in noncompliance with the Individual Permit requirements.
7. Spills
The permittee shall report to the local DWQ Regional Office, within 24 hours, all significant spills as
defined in Part VI of this 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
a. Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall submit
prior notice, if possible at least tea" 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
PartI I1 Page 8 of 9

Permit No. NCS000329
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 ofthe circurstances. A written submission shall also be provided
within 5 days of the time the permittee becomes aware ofthe circumstances.
The written submission shall contain a description ofthe 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 continric; and steps taken or planned to reduce, eliminate, and
Prevent reoccurrence of the noncompliance.
The Director may waive tite written report on a case -by -case basis if the oral report has been received
within 24 hours.
10. Other Noncompliance
The permittee shall report all instances of noncompliancenotreported under;24 hour reporting at the time
monitoring reports are submitted.
11. Other Information
Where the permittee becomes aware that it failed,to submit any; r levant facts in a Notice of Intent to be
i� ) :,
covered under this Individual Permit or in any,report to theor, it shall promptly submit such facts or
information.
y �
Part I I i Page 9 of

NCS000329
PART IV OTHER REQUIREMENTS
Construction
No construction of wastewater treatment facilities or additions thereto shall be begun until Final Plans and
Specifications have been submitted to DWQ and approval has been granted by the Division. Design and
operation of facilities and/or treatment works shall be in accordance with the application and supporting
information. If facility deficiencies, design and/or operational, are identified in the future which could affect
the facility performance or reliability, it is the responsibility of the permittee to correct such deficiencies.
2. Limitations Reopener t
This permit shall be modified or alternatively, revoked�andrei' 'ssued; to,cotnply with any applicable effluent
guideline or water quality standard issued or approved., tinder Sections 302(b) (2) (c), and (d), 304(b) (2),
and 307(a) (2) of the Clean Water Act, if the effluent guideline or water duality standard so issued or
approved:
a. contains different conditions or isrotheEmore stringent than any effluent limitation in the
permit; or 1%
b. controls any pollutant not limited in the�permrt.
The permit as modified or reissued antler this paragraph shall also contain any other requirements in the Act
then applicable�>
PART V sADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
The pennittee 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)(4) may cause this
Division to initiate action to revoke the Individual Permit.
PART VI DEFINITIONS
Act
See Clean Water Act,
Allowable Non-Stormwater Discharaes
This permit regulates stormwater discharges. Non-stornnvater 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
flushings, water from footing drains, flows from riparian habitats and wetlands.
(c) Discharges resulting from fire -fighting or fire -fighting training.
Best Management Practices (BMPs)
Parts IV, V and V I Page l of 4

Permit No. NCS000329
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://cfpub.epa.gov/npdcs/storntwaterlmen uofbni ps/i ndex. cfm.
4. 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.
5. Bulk Storage ol'Liauid Products
Liquid raw matcrials,_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,
6. Certificate of Coverage
The Certificate of Coverage (COC) is the cover sheet which accompanies the,htdividual Permit upon
issuance and lists the facility name, location, receiving stieartt,•fiver,basin,•effective date of coverage under
the permit and is signecl by the Director.
7: Clean' Water Act
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33 USC
1251, et. seq. /
8. Concentration Measurements
a. Average Monthly Concentration: The sum of dic-concentrations of all daily discharges sampled and/or
measured during a calendar month on whicli daily discharges are sampled and measured, divided by the
number ofdaily discharges sampled and/or measured during such month (arithmetic mean of the daily
concentration values). The daily concentration value in the case of grab samples is the arithmetic mean
(weighted by flow value) ofaH the sam°pl`e's collected during that calendar day
b. Maximum Daily Concentration: I'll e concentration of pollutant discharge during a calendar day. If
only]durirt one sample 1 is taken b g-an calendar dad the concentration of pollutant calculated from it is the
"Maximum Daily.Concentratiori". It is identified as "Daily Maximum" under "Other Units" in Part I of the
permit.
9. Division or DWQ
The Division of Water Quality, Department of Environment and Natural Resources.
10. Director
The Director of the Division of Water Quality, the permit issuing authority.
1 1. 17-MC
The North Carolina Environmental Management Commission.
12. Grab Sample
An individual sample collected instantaneously.. Crab 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 CI'R Part 116 pursuant to Section 31 1 of the Clean Water Act.
14. Landfill
Part VI Page 2 of 5 Pages

Permit No. NCS000329
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. Municipal Separate Storm Sewer Systern
A stormwater collection system within an incorporated area of -local self-government such as a city or town.
16. 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, snowntelt, 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 NPDCS Stormwater Permitting requirements only if
facility complies with the terms and conditions described in 40 CFR 122.26(g)
17. Notice of Intent
�.
The state application form which, when submitted to,tDivision officially'indicates
he`dicates the facility's notice of
intent to seek coverage under an Individual Permit. ``f \ ✓�
18. Permittee
The owner or operator issued a certificate of coverage pursuant to this Individual Permit.
19. Point Source Discharge of Stormwater
Any discernible, confined and discrete nveyance.mcludrng, but'not specifically limited to, any pipe, ditch,
channel, tunnel, conduit, well, discrete fissure:from which stormwater is or may be discharged to waters
of the state. � >
20. Representative Storm Event
A storm event that measures greater•than 0.1 inches of rainfall. The time between this storm event and the previous
;storm event measuring greater than 0.4 -inches must be at least 72 hours. A single storm event may have a period of
no precipitation of up to 10 lfours�For example, if it rains but stops before producing any collectable discharge, a
sample may be collected if the -next rain producing a discharge begins within 10 hours.,
21: Representative Outfall 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.
22. Secondary Containment
Spill containment for the contents of the single largest tank within the containment structure plus sufficient
freeboard to al low for the 25-year, 24-hour storm event.
23. Section 313 Water Prioritv Chemical
A chemical or chemical category which:
a. Is listed in 40 CFR 372.65 pursuant to Section 3 13 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;
b. Is present at or above threshold levels at a facility subject to SARA title 111, Section 313 reporting
requirements; and
C. Meets at least one of the following criteria:
(1) Is listed in appendix D of 40 CFR part 122 on "fable II (organic priority pollutants), "fable
I (certain metals, cyanides, and phenols) or Table 1V (certain toxic pollutants and
hazardous substances);
Part V I Page 3 of 5 Pages

Permit No. NCS000329
(2) is listed as a hazardous substance pursuant to section 31 1(b)(2)(A) of the C WA at 40
CPR 1 16.4-. or
(3) is a pollutant for which EPA has published acute or chronic water quality criteria.
24. Severe Property Darna,-c
Means 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 ofa bypass. Severe property damage does not mean economic loss caused
by delays in production.
25. Sifynificant 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 10](14) ofCERCLA;,any chemical the facility is required_to
report pursuant to section 313 of Titte Ill of SARA; fertiIizers;.pesticides; and waste products such as ashes,
slag and sludge that have the potential to be released with,stormwater discharges.
26. Significant Spills:
includes, but is not limited to: releases of oil or hazardotis.substances in excess ofreportable quantities
under section 31 1 of the Clean Water Act (Ref. 40 Cf R l I O� 10 and CFR 1 17.21) or section 102 of
CERCLA (Ref: 40 CFR 302.4).-��
27. Stormwater Discharge Outfall (SDO)
The point of departure of stormwater fMI... discernible.` confined, or discrete conveyance, including but not
limited to, storm sewer pipes, drain age ditches, chin cls,'spillways, or cliannelized collection areas, from
which stormwater flows directly,or:indireclly into waters of the State of North Carolina,
29. Stornnvater Runoff
which res I s from The flow of waier plc pitation and whichoccurs immediately following rainfall or as a -
result of snowmelt.
29. Stormwater Associated 'With•1ndustrial 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 or activities excluded from the NPDES program.
30. Stormwater Pollution Prevention Plan
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.
31. . Total Maximum Daily Load (TMDL)
TMDLs 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
littp://li2o.enr.state.nc.us/tindl/)
32. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
33. Vehicle Maintenance Activity
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations, or
airport deicing operations.
Part V1 Page 4 of 5 Pages

Permit No. NCS000329
34. 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.
35. 25-year, 24 hour storm event
The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once in 25
years.
s ..
Part VI Page 5 of5 Pages

Michael 1". Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
November 20, 2009
Individual NPDES Stormwater Permit Renewal Transmittal Cover Page
To: Mooresville Regional Office
Subject: NPDES Stormwater Permit No. NCS000329
ATI Allvac — Bakers Site
Monroe, NC (Union County)
Attachment Description
®
Staff Report
®
Draft Permit
®
Renewal Application
Please sign Staff Report and provide comments.
NOV 2 4 2009
Return to Brian Lowther at the Central Office by December 21, 2009.
Brian Lowther
Division of Water Quality
Stormwater Permitting Unit
Post -Construction Application
1617 Mail Service Center
Raleigh, NC 27699-1617
N� hCarolina
,lVatu -ally
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone]
Customer Service
lmcrnet: wuwv.nc",atcrgualitr;org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone]
1-877-623-6748
An Equal Opportunity/Affirmative Action Employer— 50% Recycled110% Post Consumer Paper

Memorandum
To: Coleen H. Sullins
CC: Shelton Sullivan, Atiitumn Hoban
From: Danny Smith — DWQ Raleigh Regional Office Supervisor
Date: ,tune 12, 2009
Re: Case No. OC-2008-0001 Remission request for Etheridge Oil Company— Johnston County,
NC
Case Background and Assessment
+ 1/6/08 and 1/7/08
DWQ investigated a petrolettln shill (--6,100 gallons of petroleum and
�1,900 gallons of petroleum contaminated water) from a 15,000-gallon
above ,round storage tank (AST) at the Etheridge Oil Company
(ETHCO) site located at 502 N. Garner Avenue, Kenly, NC.
Petroleum was observed on the soil in the immediate vicinity of the
above ground stora,e tank and in an unnamed tributary to Little
Buffalo Creek. Additionally, DWQ field staff collected surface water
samples up gradient and down gradient of the release area. Sample
analysis results indicated the presence of petroleum and petrolcurn-
contaminated water approximately 3,000 linear feet downstream of
North Gardner Avenue.
DWQ learned that as a result of the release, approximately 40 local
residents were evacuated from their homes for approximately 10 hours,
US Highway 301 was closed for approximately 1 1 hours, and the CSa
railroad line was closed for approximately 3 hours.
• 1/28/08
DWQ RRO issued a Notice of Violation and Recommendation for
Enforcement for the observed violations.
• 3/18/08
DWQ RRO received a response to the dated NOVRE. The response
indicated that the spill occurred duo to the rupture of a valve in
freezing- conditions. Eastern Elivirontmuntal Management ()_.ElM), a
regional emergency response contractor, was contacted and quickly
responded to the release and began recovery actions, Also, Highlands
Envirorunental Solutions was hired for consulting, oversight, sampling
and reporting services. The subject AST was removed within 3 days
of the release. Other AST's are stored onsite with secondary
containment. Petroleum was removed from the creek as well as fk'lm
the soil. ETHCO claims that more than $250,000 was spent for site
remediation and claim that the insurance provider did not provide
coverage for this incident.
• 6/4/08
Etheridge Oil Company was assessed a civil penalty of $16,381,9U
(S 15,000 civil penalty and $1,3S 1.90 investigative costs):
$._ 5 000 for one (I ) violation of G.S. 143-215.8 3 by the discharge o!
petroleum and petroleum -contaminated water to waters of the State.
S 10.000 for one (1) violation of Title 15A NCAC 2B .0211 (2) by
impacting approximately 3,000 linear feet of strearn from the
discharge of petroleum and petroleum -contaminated water.
• 6/10/08
Green card indicated delivery of the assessment document.

NCS000329
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE STORMIWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION
In compliance with the provisions of North Carolina General Statute'] 43-215. 1, other lawful
standards and regulations promulgated and adopted by North Carolina Environmental
Management Commission, and the Federal Water -Pollution Control Act, as amended,
TDY Indus s�trk's, Inc.
l-�
is hereby authorized to dischargestormwater.and non -contact cooling wastewater from a facility
\located at
FI"Allvac - Bakers Site
1700 Teledyne Road
Monroe, NC
Union County
to receiving waters designated as Dry Fork, a class C stream in the Yadkin River Basin, in
accordance with the discharge limitations, monitoring requirements, and other conditions set
forth in Parts I, II, III, IV, V and VI hereof.
Note: Draft Permit Dates are Approximate
This permit shall become effective January 1, 2010.
This permit and the authorization to discharge shall expire at midnight on December 31, 2014.
Signed this day December 11, 2009.
for Coleen H. Sullins Director
Division of Water Quality
By the Authority of the Environmental Management Commission

Permit No. NCS000329
TABLE OF CONTENTS
PART I INTRODUCTION
Section A: Individual Permit Coverage
Section B: Permitted Activities
Section C: Location Map
PART II MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED
DISCHARGES ff
Section A: Stormwater Pollution Prevention Plane 't
Section B: Analytical Monitoring Requirements
Section C: Qualitative Monitoring Requirement's
'A �. L/
Section D: On -Site Vchicie'Mainteilartce,Monitoring Requirements
Section E: Effluent Limitationsa'ri d,Monitoring Requirements for Non -Contact Cooling
Water �.
PART III STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL
PERMITS
Section A: Compliance and Liability
1. Compliance Schedule
2. Duty to Comply
3. Duty to Mitigate
4. Civil and Criminal Liability
5. 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
Section B: General Conditions
1. Individual Permit Expiration
2. Transfers
I

t Permit No. NCS000329
3. Signatory Requirements
4. Individual Permit Modification, Revocation and Reissuance, or
Termination
5. Permit Actions
Section C: Operation and Maintenance of Pollution Controls
l . Proper Operation and Maintenance
Need to Halt or Reduce Not a Defense
3. Bypassing of Stormwater Control Facilities
Section D: Monitoring and Records
I. Representative Sampling
2, Recording Results
3. Flow Measurements
4. Test Procedures
5. Represent tive Outfall
6. Records Retention,
7. Inspectionn.and Entry
Section E: Reporting Requirements
f
1. Discharge -Monitoring Reports
2. Submitting Reports
3. Availability of Reports
4. Non-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 OTHER REQUIREMENTS
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
PART VI DEFINITIONS
31

Permit No. NCS000329
PART I .INTRODUCTION
SECTION A: INDIVIDUAL PERMIT COVERAGE
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 and non -
contact cooling wastewater. Such discharges shall be controlled, limited and monitored as
specified in this permit.
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'Excliision from NPDES stormwater
discharge permit requirements. Any owner or operator ivisfimin',to obtain a No Exposure
Certification must submit a No Exposure Certification NO],frm to tl e Division; must receive
approval by the Division; must maintain no exposure,conditions unless authorized to discharge
7� d
snider a valid NPDES stormwater permit; and must reapply,for the No Exposure Exclusion once
every Five (5) years. ,<•�"�K \�\
SECTION B: PERMITTED ACTIVITIES ( �f
Until this permit expires or is modified or,revoked, the permittee is authorized to discharge
stormwater and non -contact cooling•.wastewater to the surface waters of North Carolina or
separate storm sewer system that has been adequately treated and managed in accordance with
the terms and conditions of this individual permit. All stormwater and wastewater discharges
shall be in accordance with,the conditions of this 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 stormwater discharges allowed by this individual permit shall not cause or contribute to
violations of Water Quality Standards.
This permit does not relieve the permittee from responsibility for compliance with any other
applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or decree.
Part I Page I of 2

SECTION C:�LOCATION MAP
Permit No. NCS000329
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NCS000329
ATI Allvac
ATI Allvac - Bakers Site
H
Lad tide: 03° V 14" N
Et — 1 I
lCounty:
�
Longiwde: 800 36' 45" W
Lhion
Rece ving Stream: Dry Fork
as
StreamClass: C
W Scale 1,24,000
Sub-basi n ; 03-07-14 (Yadki n Ri ver Basin)
Fa c i I i ty Loca do n
Part I Page 2 of 2

Permit No. NCS000329
PART Il MONITORING, CONTROLS, AND LIMITATIONS FOR
PERMITTED DISCHARGES
SECTION A: STORMWATER POLLUTION PREVENTION PLAN
The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as
the Plan. This Plan shall be considered public information in accordance with Part III, Standard
Conditions, Section L, Paragraph 3 of this individual permit. The Plan shall include, at a
minimum, the following items:
Site Plan. The site plan shall provide a description of the,physical facility and the
potential pollutant sources which may be expected to'contribute to contamination of
stormwater discharges. The site plan shall contain tlie.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.water(s) to which the stormwater
schae iCoutfall(s) discharges, or ifthe digsa municipal separate storm sewer
system, the name of the municipality anld the ultimate receiving waters, and
accurate latitude and longitude of the point(s) of discharge. The general location
map (or alternative ly,the•site�n1ap)shall identify whether each receiving water is
impaired (on the state's 303(d) list of impaired waters) or is located in a
watershed for wh"icli a�TMDL has been established, and what the parameter(s)
of concern are.,r
(b) A narrative desc' ptioniof 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 which
could be expected to be present in the stormwater discharge from each outfall.
(c) A site map drawn to scale (including a distance legend) showing: 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, all drainage features and structures, drainage areas for each outfall,
direction of flow in each drainage area, industrial activities occurring in each
drainage area, buildings, existing BMPs, and impervious surfaces. The site map
must indicate the percentage of each drainage area that is impervious.
(d) A list of significant spills or leaks of pollutants that have occurred at the facility
during the three (3) previous 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 certification statement will be signed in
accordance with the requirements found in Part III, Standard Conditions, Section
Part 11 Page 1 of 12

Permit No. NCS000329
B, Paragraph 5. The permittee shall re -certify annually that the stormwater
outfalls have been evaluated for the presence of non-stormwater discharges.
2. Stormwater Management Plan. The stormwater management plan shall contain a
narrative description of the materials management practices employed which control or
minimize the exposure of significant materials to stormwater, including structural and
nonstructural measures. The stormwater management plan, 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 stormwater. Wherever practical, the permittee shall
prevent exposure of all storage areas, material"handling operations, and
manufacturing or fueling operations. In are s where elimination of exposure is
not practical, the stormwater management plan shall -document the feasibility of
diverting the stormwater runoff away from areas of -potential contamination.
(b) Secondary Containment Requiremerifs and Records. Secondary containment is
required for: bulk storage of Iigdidmaterial$ storage in any amount of Section
313 of Title 111 of the Superfun'd Amend em nts 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.sall be•mait twined. If the secondary containment devices are
connected to storrnwater�rconveyance systems, the connection shall be controlled
by manually activated valves or other similar devices (which shall be secured
closed with a. locking;nmchanism), and 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 years.
(c) BMP Summary. A listing of site structural and non-structural Best Management
Practices (BMP) 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 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 Plan, The Spill Prevention and Response Plan (SPRP)
shall incorporate an assessment of potential pollutant sources based on a materials
inventory of the facility. Facility personnel (or the team) 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
Part I I Page 2 of 12

Permit No. NCS000329
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.
4. Preventative Maintenance ant,=.Good Housekeeping Program. A preventative
maintenance and good housekeeping program shall be developed. The program shall list
all stormwater control systems, st.ormwater 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 ofinspections, maintenance,,,and housekeeping
activities of stormwater control systems, as well as facility equipment, facility areas, and
facility systems that present a potential for stofniwater exposure or stormwater pollution.
Inspection of material handling areas and_regii1ar cleaning schedules of these areas shall
be incorporated into the program. 'Timely co npliance with the established schedules for
inspections, maintenance, and housekeeping shall be recorded in writing and maintained
in the SPPP.r�
5. Employee Training. Trainfgg`program'srshall 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 leave the potential to contaminate stormwater runoff. Facility personnel (or team)
responsible for implementing tine training shall be identified, and their annual training
shall be documented by-'ih6'signature of each employee trained.
6. Responsible Party. The Stormwater Pollution Prevention Plan shall identify a specific
position(s) responsible for the overall coordination, development, implementation, and
revision to the Plan. Responsibilities for all components of the Plan shall be documented
and position assignments provided.
Plan Amendment. The permittee shall amend the Plan whenever there is a change in
design, construction, operation, or maintenance which has a significant effect on the
potential for the discharge of pollutants to surface waters. All aspects of the
Stormwater Pollution Prevention Plan shall be reviewed and updated on an annual
basis. The annual update shall include an updated list of significant spills or leaks of
pollutants for the previous three years, or the notation that no spills have occurred. The
annual update shall include written re -certification that the stormwater outfalls have been
evaluated for the presence of non-stormwater discharges. Each annual update shall
include a documented re-evaluation of the effectiveness of the BMPs listed in the BMP
Summary of the Stormwater Management Plan.
The Director may notify the permittee when the Plan does not meet one or more of the
minimum requirements of the permit. Within 30 days of such notice, the permittee shall
Part I I Page 3 of 12

Permit No. NCS000329
a
submit a time schedule to the Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in accordance with
Part III, Standard Conditions, Section B, Paragraph S) to the Director that the changes
have been made.
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 Rdie), and once
during the second half (July to December), with at least 60 days separating in
dates (unless performed more frequently than semi-annually). These facility inspections
are different from, and in addition to, the stormwater discharge characteristic monitoring
required in Part 11 B and C of this permit.
ulanl
Implementation. The permittee shall implemerithey�Implementation of the Plan
shall include documentation of all monitoring, measureme~ntsinspections, maintenance
v• activities, and training provided to employecs,including the"log of the sampling data and
of actions taken to implement BMPs associate'd'with,the industrial activities, including
vehicle maintenance activities. Such documentation shall be kept on -site for a period of
five years and made
4. immediately upon re
irector's authorized representative
Part I I Page 4 of 12

Permit No, NCS000329
SECTION I3: ANALYTICAL MONITORING REQUIREMENTS
Analytical monitoring of stormwater discharges shall be performed as specified in Table 1.
Analytical monitoring of commingled stormwater and non -contact cooling water (wastewater)
discharges shall be performed'as specified in Table 2. All analytical monitoring shall be
performed during a representative storm event. The required monitoring will result in a
minimum often analytical samplings being conducted over the term of the permit at each
stormwater discharge outfall (SDO). Commingled stormwater and wastewater discharges are
considered wastewater discharges.
A representative stortn event is a storm event that measures greater than 0.1 inches of rainfall..'Tlie time
between this storm event and the previous storm event measuring greater than 0.1 inches must be at least
72 hours. A single storm event may have a period of no precipitation Hof up to 10 hours. For ,example, if
it rains but stops before producing any collectable diseharge; a sarnple,may b jcollected if the next rain
producing a discharge begins within 10 hours. il
Table 1. 1. Analytical Monitoring Re uirements,,for�Non-commin Tled Stormwater
Discharge
Measurement Frequency]
Samplc
Sample
Characteristics'
Units
T e2
Location3
"Total Suspended Solids
m =/L
, ,r r7 semi-annual
Grab
SDO
Biochemical Oxygen Demand
/mg/L,�' -
`f +�.�'��serni-annual
Grab i
SDO
Chemical Ox yen Demand
vmg/L �.'`�
semi-annual
Grab
SDO
Cadmium
mg/L..
semi-annual
Grab
SDO
Chromium, Total Recoverable`
mg/I�/`�
semi-annual
Grab
SDO
Copper, Total Recoverable; `,
r,...tng/I_,
semi-annual
Grab
SDO
Nickel `
mg/L
semi-annual
Grab
SDO
Zinc, Total Recoverable
mg/L
semi-annual
Grab
SDO
Il
standard
semi-annual
Grab
SDO
Total Rainfalls
inches
semi-annual
Rain Gauge
-
Footnotes:
I Measurement Frequency: Twice per year during a representative 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 has been granted.
4 For each sampled representative storm event the total precipitation must be recorded. An on -site rain gauge or local rain
gauge reading must be recorded.
Pan 11 PaCr
ge 5 of 12

Permit No. NCS000329
Table 3. Monitoring Schedule
Monitoring periods" 2
Sample Number
Start
End
Year 1 — Period 1
1
January 1, 2010
June 30, 2010
Year 1 — Period 2
2
July 1, 2010
December 31, 2010
Year 2 — Period 1
3
January 1, 2011
June 30, 2011
Year 2 — Period 2
4
--- July 1, 2011
December 31, 2011
Year-3 —Period 1
5
January 1, 2012
June 30, 2012
Year 3 — Period 2
6
July 1, 2012
December 31, 2012.
Year 4 -- Period 1
7
JanLlJ.Iy 1, 2013
June 30, 2013
Year 4 — Period 2
8
July 1, 201 >
December 31, 2013
Year 5 — Period 1
9
January I, 2014
June 30, 2014
Year 5 — Period 2
10
Jilly 1;i2014 ttDecember
3 ], 2014
Footnotes: I" ,�,
1 Maintain semi-annual monitoring during permit renewal process. If at the expiration of the Individual
Permit, the permittee has submitted an application for enewal of coverage before the submittal deadline,
the permittee will be considered for renewed coverage. The applicant must continue semi-annual
monitoring until the renewed Certificate ofCoverage,is`issued,
2 If no discharge occurs during the sampling pe iod,tthe permittee must submit a monitoring report indicating
"No Flow" within 30 days ofthe end ofthe,six-inonth-sampling period.
The permittee shall report the an yti al're ults?from the first sample with valid results within the
monitoring period. The permittee shall compare monitoring results to the benchmark values in
Table 4. The benchmark values in Table 4 are not permit limits but should be used as guidelines for
the permittee's Stormwater I'oil utionTrevention Plan (SPPP). Lxceedences of benchmark values
require the permittee to inerease.nionitoring, 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 and Tier Two.
Table 4. Benchmark Values for Analytical Monitoring
Discharge Characteristics
Units
Benchmark
Total Suspended Solids
mg/L
100
Biochemical Oxygen Demand
mg/L
30
Chemical Oxygen Demand
mg/L
120
Cadmium
mg/L
0.001
Chromium, Total Recoverable
mg/L
I
Copper, Total Recoverable
mg/L
0.007
Nickel, Total Recoverable
mg/L
0.26
Zinc, Total Recoverable
Ing/11
0.067
PH
standard
6-9
Part 11 Page 7 of 12

Permit No. NCS000329
Table 2. Analytical Monitoring Requirements for Commingled Stormwater and Non -
Contact Cooling Wastewater
Discharge
Measurement
Sample
Sample
Effluent'
Characteristics
Units
Ere uenc l
Type2.
Location3
Limit4
Total Suspended Solids
mg/L
semi-annual
Grab
SDO
Biochernical Oxygen Demand
m r/L
semi-annual
Grab
SDO
Chemical Oxygen Demand
m L
semi-annual
Grab
SDO
Cadmium
mg/L
semi-annual
Grab
SDO
Chromium, Total Recoverable
mg11 ,
semi-annual
Grab
SDO
Co2per, Total Recoverable
mg/L-
semi-annual
Grab
SDO
semi-annual
"drab
SDO
Zinc, Total Recoverable
mg/L
semi-annual'
.Grab �
SDO
PH
standard
semi-annual
Grab
SDO
• "
i
See Part I1, Section E.
Total Rainfall s
inches
semi-annual
of �f-
, Rain Gauge
Total Flow
MGD
e�rii-'rtinuall
Estimate
See Part lI, Section E.
Temperature
�C\
s�niIanrival
Grab
Effluent, Downstream,
w t . `,>
tJ stream
Total Residual Chlorine
'
,ug/lam
\sdriii-annual
Grab
See Part II, Section E.
Oil and. Grease �
m gII 3
f ' semi-annual
Grab
Sec Part II, Section E.
Footnotes:
I Measurement Frequency: Twice per year during a representative storm event.
2 Grab samples shall be collected within the first '0 minutes of discharge.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) unless representative outfall
status has been granted; or unless otherwise specified for parameters in Section E.
4 See Part II, Section E for effluent limits that apply.
5 For each sampled representative storm event the total precipitation must be recorded. An on -site rain gauge or local rain
gauge reading must be recorded.
The permittee shall complete the minimum ten analytical samplings in accordance with the
schedule specified below in Table 3. A minimum of 60 days must separate Period I and
Period 2 sample dates unless monthly monitoring has been instituted under a Tier Two
response.
Part 11 Page 6 of 12

..In
Permit No. NCS000329
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 exceedence.
3. Identify potential and select the specific: source controls, operational controls, or physical
improvements to reduce concentrations of the parameters of concern, or to bring concentrations
within the benchmark range.
4. Implement the selected actions within two monthsf,the,inspection.
5. Record each instance of a Tier One response -in the'Storm vater:Pollution Prevention Plan. Include
the date and value of the 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-; rnpli�results from two consecutive monitoring periods
are above the benchmark values, oe' outside of the benchmark range, for any specific parameter at a
ific discharge outfall:
Then: The permittee shall: 'r
1. Repeat all the required actions outlined above in Tier One.
2. Immediately institute monthly monitoring for all parameters 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 the 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. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
During the term of this 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 three occasions, the permittee shall notify the DWQ Regional Office Supervisor in writing within
30 days of receipt of the third analytical results.- DWQ may but is not limited to:
• require that the permittee revise, increase, or decrease the monitoring frequency for the remainder
of the permit;
• require the permittee to install structural Stormwater controls;
• require the permittee to implement other stormwater control measures; or
• require that the permittee implement site modifications to qualify for the No Exposure Exclusion.
Part 11 Page 8 of 12

Permit No. NCS000329
SECTION C: QUALITATIVE MONITORING REQUIREMENTS
Qualitative monitoring requires a visual inspection of each stormwater outfall regardless of
representative outfall status and shall be performed as specified in Table 5, during the analytical
monitoring event. [lf analytical monitoring is not required, the permittee still must conduct semi-
annual qualitative monitoring.] Qualitative monitoring is for the purpose of evaluating the
effectiveness of the Stormwater Pollution Prevention Plan (SPPP) and assessing new sources of
stormwater pollution.
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 SPPI
Table 5. Qualitative Monitoring Requirements .
Discharge Characteristics
Frequency]
Monitoring
Location2
Color
semi-annual.`
'\,SDO
Odor
semi-anni al°,
_4 SDO
Clarity
semi-annual ,'
SDO
Floatin , Solids
,semi-annd Pl f
SDO
Suspended Solids �`�
;.
>, senu-annual
SDO
Foam ;'''
semi-annual
SDO
f
Oil Sheen
Barr
,semi-annual
SDO
Erosion or deposition at the outfall/
semi-annual
SDO
Other obvious indicators --
semi-annual
SDO
of stormwater pollution
Footnotes:
1 Measurement Frequency: Twice per year during a representative storm event, for each year until either another
pen -nit is issued for this facility or until this permit is revoked or rescinded, If at the end of this permitting cycle
the permittee has submitted the appropriate paperwork for a renewal permit before the submittal deadline, the
permittee will be considered for a renewal application. The applicant must continue semi-annual monitoring until
the renewed permit is issued. See Table 3 for schedule of monitoring periods through the end of this permitting
cycle.
2 Monitoring Location: Qualitative monitoring shall be performed at each stormwater discharge outfall (SDO)
regardless of representative outfall status.
SECTION D: ON -SITE VEHICLE MAINTENANCE MONITORING REQUIREMENTS
Facilities which have any vehicle maintenance activity occurring on -site which uses more than 55
gallons of new motor oil per month when averaged over the calendar year shall perform
analytical monitoring as specified below in Table 6. This monitoring shall be performed at all
stormwatcr discharge otttfalls which discharge stormwater runoff from vehicle maintenance
Part 11 Page 9 of 12

Permit No. NCS000329
areas, and in accordance with the schedule presented in Table 3 (Section B). All analytical
monitoring shall be performed during a representative storm event.
Table 6. Analytical Monitoring Requirements for On -Site Vehicle Maintenance
Discharge Characteristics'
Units
Measurement
Sample
Sample,
Fre ucnc yt
Typc2
Location3
I1
standard
semi-annual
Grab
SDO
TPH
mg/I
semi-annual
Grab
SDO
[EPA Method 1664 (SGT-HEM)]
Total Suspended Solids
mg/l
!,semi-annual
Grab
SDO
Total Rainfal14
inches
semi-annual /
Rain gauge
-
New Motor Oil Usage
gallons/month
seman ual,,
Estimate
-
Footnotes:
1 Measurement Frequency: Twice per year during a representative storrn event, for each year until either another
permit is issued for this facility or until this permit is revoke`d'or re'scindbd. If at the end of this permitting cycle
the permittee has submitted the appropriate paperwork' fo� a renewal permit before the submittal deadline, the
permittee will be considered for a renewal application. The applicant must continue semi-annual monitoring until
th'erenewed permit is issued. See Table 3 for schedule of monitoring periods through the end of this permitting
cycle.
Ifthe stormwater runoff is controlled'by a stormwater detention pond a grab sample of the discharge from the
pond shall be collected within the first 30,minutes of discharge from the pond.
/f
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) that discharges
stormwater runoff from area(s)°here vehicle maintenance activities occur.
4 For each sampled representative storm event the total precipitation must be recorded. An on -site or local rain
gauge reading must be recorded.
Monitoring results shall be compared to the benchmark values in Table 7. The benchmark
values in Table 6 are not permit limits but should be used as guidelines for the permittee's
Stormwater Pollution Prevention Plan (SPPP). Esceedences of benchmark values require the
permittee to increase monitoring, increase management actions, increase record keeping, and/or
install stormwater Best Management Practices (BMPs), as provided in Part lI Section B.
Table 7. Benchmark Values for Vehicle Maintenance Analytical Monitoring
Discharge Characteristics
Units
Benchmark
pH
standard
6-9
TPH
mg/L
15
Total Suspended Solids
mg/L
100
Part I1 Page 10 of 12

Permit No. NC5000329
SECTION E: EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
FOR NON -CONTACT COOLING .WATER
During the period beginning on January 1, 2010 and lasting until expiration, the Permittee is
authorized to discharge non -contact cooling water from outfalls numbered serially beginning with
001 (specific outfall numbers shall be assigned by the permittee). Such discharges shall be limited
and monitored by the Permittee as specified below:
PARAMETER
LIMITS
MONITORING
REQUIREMENTS
Monthly
Average
Daily
Maximum, .
Measurement
Frequency
Sample
Type
Sample Location
Flow
Semi-annually
Estimate
Effluent
Temperature — see note 1
Semi=annually
Grab
Effluent
Total residual chlorine — see note 2
'Semi;armually,
Grab
Effluent
Oil and Grease— see note 3
15.0 m 1L
20.0 m 1Li :
Semi-annual! '
Grab
Effluent
H — see note 4
)'
Semi-annLTally
Grab
Effluent
Effluent temperature will be regulated so that the temperatur c� �t� the receiving stream does not increase more than:
Fresh water classifications 2.8°C above the natur ] water temperature.
Receiving water temp`crature shall not exceed a maximum of 29°C for mountain and
upper pie'dmgnt writers..
/EteceivmP_ water temper Lure shall not exceed a maximum of 32°C for lower
i.picdmoiitand`coaslal plain waters.
Upstream and downstream monitoringfis not.necessary,if (lie discharge is to a receiving stream that does not contain any
(lowing water at the time of discharge"
2: ,Alonitorin2 requirements and limits apply one if chlorine is present in the discharge. Discharges to fresh waters will
be required to meet a daily maximurn-discharge limitation of 1.7 µgl 1_ of Total Residual Chlorine (TRC). Discharges to salt
waters will be required to meet a.dail' maximum discharge limitation of 13 µg/ 1_ ofTRC. For existing dischargers; the
"IRC limit lakes e1l'cct 18 months alter the effective date of the Certificate of Coverage (CoC). Monitoring and reporting
shall be required from the effective date of the CoC. For proposed systems, the TRC limit and monitoring requirements are
etl'ective on the effective date of the issuance of the CoC.
3: Monitoring requirement applies only for discharges of air compressor condensate.
4: The pfl shall not be less than 6.0 standard units nor greater than 9.0 standard units for fresh water classifications.
There shall be no chromium, zinc or copper added to the system except as pre -approved
additives to biocidal compounds.
The permittee shall obtain approval from the Division prior to the use of any chemical additive in
the discharge. The permittee shall notify the Director in writing at least ninety (90) days prior to
instituting use of any additive which may be toxic to aquatic life (other than additives previously
approved by the Division). Such notification shall include completion of Biocide Worksheet
Form 101 (if applicable), a copy of the MSDS for the additive and a map indicating the discharge
point and receiving stream.
All non -contact cooling water discharge piping shall be designed and constructed such that
representative samples can be taken prior to commingling with any other waters or substances,
such as storm water or surface water.
Part I Page I 1 of 12

° Permit No, NCS000329
All samples collected should be from a representative discharge event.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Part II Page 12 of 12

Perrot No. NCS000329
PART III STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
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 Stornnvater
Pollution Prevention Plan shall be developed and implemented within 12 months of the effective date of the
initial permit and updated thereafter on an annual basis. Secondary containment, as specified in Part H.
Section A, Paragraph 2(h) of this permit, shall be accomplished withit.12 months of the effective date of
the initial permit issuance. >%
New Facilities applying for coverage for the first time and existing�fa iIities previously permitted and
applying for renewal under this permit: 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 conta nment, as specified in Part 11, Section A, Paragraph
2(b) of this permit shall be accomplished prior topthe beginnin f discharges from the operation of the
industrial activity.
2. Duty to Comply
.,N
The permittee must comply with ail conditions of this individual permit. Any permit noncompliance
constitutes a violation of the Clean Water Act.and is grounds for enforcement action; for permit
termination. revocation and reissuance; or modification; or denial of a permit upon renewal application.
a. The permittee shall comply. With standards or prohibitions established under section 307(a) of the
Clean Water Act,'' toxFpollutants within flue tame provided in the regulations that establish these
�,,
standards or prohibitions, even if the permit has not yet been modified to incorporate the
requirement.
b. 'rhe Clean Water Act provides that any person who violates a permit condition is subject to a civil
penalty not to exceed $25,000 per day for each violation. Any person who negligently violates any
permit condition is subject to criminal penalties of $2,500 to 25,000 per day of violation, or
imprisonment for not more than I year, or both, Any person who knowingly violates permit
conditions 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. Also, any person who violates a permit condition
may be assessed an administrative penalty not to exceed $10,000 per violation with the maximum
amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33 USC 1319 and 40 CFR
l 22.41(a).]
C. Under state law, a daily civil penalty of not more than ten thousand dollars ($10,000) 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. [Ref: NC General Statutes 143-215.6A].
Any person may be assessed an administrative penalty by the Director for violating section 301,
302, 306, 307, 309, 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. Administrative penalties for Class
I violations are not to exceed $10,000 per violation, with the maximum amount of any Class I
penalty assessed not to exceed $25,000, Penalties for Class 11 violations are not to exceed
Part [11 Page I of 9

Permit No. NCS000329
$10,000 per day for each day during which the violation continues, with the maximum amount of
any Class 11 penalty not to exceed $125,000.
3. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
individual permit which has a reasonable likelihood of adversely affecting human health or the environment.
4. Civil and Criminal Liabilitv
Except as provided in Part i 11, Section C of this permit regarding bypassing of stormwater control facilities,
nothing in this individual permit shall be construed -to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuanf to NCGS 143-215.3, 143-215.6A, 143-215.613, 143-
215.6C or Section 309 of the Federal Act, 33 USC 1319. Furthermore, the permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may be
temporarily suspended.
5. Oil and Hazardous Substance Liability
Nothing in this individual permit shall be construed to-precli►de the institution of any legal action or relieve
the permittee from any responsibilities, Iiabilities;,or•penalties to Which the permittee is or may be subject to
under NCGS 143-215.75 et seq. or Section 3 l 1/o'f thhe'FederaI Act, 33 USC 132 1.
6. Property Rights
• The issuance of this individuallit does not convey any property rights in either real or personal
property, or any exclusive privileges, no sloes it authorize any injury to private property or any invasion of
personal rights, nor any infringementofF6deral, State or local laws or regulations.
7. ' Severability !
The provisions of this individual permit are severable, and if any provision of this individual permit, or the
application of any provision of this individual permit to any circumstances, is held invalid, the application
Of such provision to other circumstances, and the remainder of this individual permit; shall not be affected
thereby.
8. Duty to Provide Information
The permittee shall furnish to the Director, within a reasonable time, any information which the Director
may request to determine whether cause exists for modifying, revoking and reissuing, or terminating the
permit issued pursuant to this individual permit or to determine compliance with this individual permit. The
permittee shall also furnish to the Director upon request, copies of records required to be kept by this
individual permit.
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 individual 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 that $20,000 per day of
violation, or by imprisonment of not more than 4 years, or both.
Parti l l Page 2 of 9

Permit No. NCS000329
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 individual
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.
SECTION B: GENERAL CONDITIONS
1. Individual Pen -nit Expiration
The permittee is not authorized to discharge after the expiration date./ln order to receive automatic
authorization to discharge beyond the expiration date, the perrnitteesfiall submit forms and fees as are
required by the agency authorized to issue permits no later, than,,l80'days prior to the expiration date. Any
permittee that has not requested renewal at least 180 days prior to expiration or any permittee that does not
have a permit after the expiration and has not requestedFreneival at least-180 days prior to expiration, will be
subjected to enforcement procedures as provided in NCGS 5143-2153.6 and 33 USC 1251 et. seq.
v
2. Transfers�� �y✓
This permit is not transferable to any person e. cCtFafte notice to and approval by the Director. The
Director may require modification or revocalion,and,reissuance of the permit to change (lie name and
incorporate such other requirements as'maybe riecess ary under the Clean Water Act. The Permittee is
required to notify the Division,in writing ih the event the permitted facility is sold or closed.
3. Signatory Requirements
All applications, reports, or•tnrlbrrnation submitted to the Director shall be signed and certified.
a. All applications to be -covered under this individual permit shall be signed as follows:
(1) In the case of a corporation: by a principal executive officer of at least the level of vice-
president, or his duly authorized representative, if such representative is responsible for
the overall operation of the facility from which the discharge described in the permit
application form originates;
(2) In the case of a partnership or limited partnership: by a general partner;
(3) In the case of a sole proprietorship: by the proprietor;
(4) In the case of a municipal, state, or other public entity: by a principal executive officer,
ranking elected official, or other duly authorized employee.
b. All reports required by the individual permit and other information requested by the Director shall
be signed by a person described 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
Part 111 Page 3 of 9

Permit No. NCS000329
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 Director.
c. Any person signing a document under paragraphs a. or b. of this section shall make the following
certification:
"I certify, under penalty of law, that this document and all attachments were prepared under my�,
direction or supervision in accordance with a system designed to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible for gathering -the
information, the information submitted is, to the best of my knowledge and belief, true, accurate:
and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonin t for knowing violations."
4.
The issuance of this individual permit does not prohibii.the Director from reopening and modifying the
individual permit, revoking and reissuing the individual permit; or terminating the individual permit as
allowed by the laws, rules, and regulations contamed'in Title,40, Code of Federal Regulations, Parts 122
and 123; Title 15A of the North Carolina Administrative) Code, Subchapter 211 .0100; and North Carolina
s- General Statute 143-215. l et al. j l
5. Permit Actions
The permit may be modified,, revoked and reissued, or terminated for cause. Tile notification of planned
changes or anticipated noncompliance does not stay any individual permit condition.
SECTION C: OPERATION AND -MAINTENANCE OF POLLUTION CONTROLS
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 pennittee to achieve compliance with
the conditions of this individual 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 individual permit.
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 individual permit.
3. Bypassing of Storntwater 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
Part III Page 4 of 9

Permit No. NCS000329
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 111, Section E of this 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.
4. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of
wastewaters shall be disposed of in accordance with NCGS 143-215.1 and in a manner such as to prevent any
pollutant from such materials from entering waters of the State or navigable waters of the United States. The
permittee shall comply with all existing federal regulations governing"the disposal of sewage sludge. Upon
f
promulgation of 40 CFR Part 503, any permit issued by the,Permit Issuing�Authority for the disposal of
sludge may be reopened and modified, or revoked and reissued, to incorporate applicable requirements at
40 CFR Part 503. The permittee shall comply with applicable 40,CFR Part 503 Standards for the Use and
Disposal of Sewage Sludge (when promulgated) within the time provided in the regulation, even if the
permit is not modified to incorporate the requirement: ,l'he permittee shall notify the Permit Issuing
Authority of any significant change in its sludge use,or disposal practices.
/ fJ
.�
5. Power Failures
The permittee is responsible for` "maintaihing adequate safeguards as required by DWQ Regulation, "Title
15A, North Carolina Administrative Code,'Subchapter 2H, .0124 Reliability, to prevent the discharge of
untreated or inadequately treated wastes during electrical power failures either by means of alternate power
sources, standby generators or retentiomof inadequately treated effluent.
SECTION D: MONITORING ANWRECORDS
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 representative 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 permit shall not be changed without notification to and approval of
the Director.
Recording Results
For each measurement, sample, inspection or maintenance activity performed or collected pursuant to the
requirements afthis individual permit, the permittee shall record the following information:
a. The date, exact place, and time of sampling, measurements, inspection or maintenance activity;
b. The individual(s) who performed the sampling, measurements, inspection or maintenance activity;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
Part I I I Page 5 of 9

Permit No. NCS000329
The analytical techniques or methods used; and
The results of such analyses.
Flow Measurements
Where required, appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accuracy acid 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 individual permit, -all test procedures must produce
minimum detection and reporting levels and all data gene rated, must be reported down to the minimum
detection or lower reporting level of the procedure. ,
5. Representative Outfal I 1
If a facility has multiple discharge locations,w`ith 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 samplinggg requirements may be performed at a reduced number of outfalls.
6. Records Retention �^
Visual monitoring shall Ldocume)n)ted and records maintained at the facility along with the Stormwater
Pollution Prevention Plan�-Copies of analytical monitoring results shall also be maintained on -site. The
permittee shall retain records of all monitoring information, including all calibration and maintenance
records and all original strip chart recordings for continuous monitoring instrumentation, and copies of all
reports required by this individual permit for a period of at least 5 years from the date of the sample,
measurement, report or application. This period may be extended by request of the Director at any time.
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 individual permit;
Have access to and copy, at reasonable times, any records that must be kept under the conditions of
this individual permit;
Inspect at reasonable times any facilities, equipment (including monitoring and control equipment),
practices, or operations regulated or required under this individual permit; and
Part III Page 6 of 9

Permit No. NCS000329
Sample or monitor at reasonable times, for the purposes of assuring individual permit compliance
or as otherwise authorized by the Clean Water Act, any substances or parameters at any location.
Noncompliance Notification Procedure
The permittee shall report by telephone to either the central office or the appropriate regional office of the
Division as soon as possible, but in no case more than 24 hours or on the next working day following the
occurrence or first knowledge of the occurrence of any of the following:
Any occurrence at the water polluts.on control facility which results in the discharge of significant
amounts of wastes which are abnor'161 in'quantity or characteristic, such as the dumping of the
contents of a sludge digester; the known passage of a slug of hazardous substance through the
facility; or any other unusual circumstances.
b. Any process unit failure, due to known or unknown rcasons;;that render the facility incapable of
adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators,
compressors, etc.
C. Any failure of a pumping station, sewer line, or treatment facility resuhing in a by-pass directly to
receiving waters without treatment of all or any portion of the influent to such station or facility.
Persons reporting such occurrences by telephone,shall also file a'N ritten report in letter form within 5 days
following first knowledge of the occurrence. f f \ I
SECTION E: REPORTING REQUIREMENTS`
I. Discharge Monitoring; Reports
'f' 1
Samples analyzed in accordance with the terms c`this permit shall be submitted to the Division on
Discharge Monitoring Report Forms provided by the Director. Submittals shall be delivered to the Division
no later than 30 days froma}ie,date'the facility receives the sampling results from the laboratory.
The permittee shall submit an Annual Summary Data Monitoring Report to the appropriate DWQ Regional
Office in February of each year. The submittal shall be on forms supplied by the Division.
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 six-month sampling period, giving all
required information and indicating "NO FLOW" as per NCAC T15A 0213 .0506.
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. Visual
monitoring results should not be submitted to the Division, except upon DWQ's specific requirement to do
so.
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 27699-1617
Part I I I Page 7 of 9

?. Permit No. NCS000329
4.
In addition, a separate signed Annual Summary DMR copy shall be submitted to the local DWQ Regional
Office (RO) by March 1 of each year.
Addresses for each RO and the counties covered by each RO can be found here:
httpalwww.eiir.state.nc.us/html/reizionaloffices.htmi. The permittee shall retain the completed originals
on site. Visual monitoring results should not be submitted to the Regional Offices or Central Fifes unless
specifically requested by DWQ.
Availabilitv ofRenorts
Except for data determined to be confidential under NCGS 143-2 1 5.3(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 of Water Quality. As required by the Act, analytical data shall not be ,"
considered confidential. Knowingly making any false statement on any such report may result in the
imposition of criminal penalties as provided for in NCGS 143-2 B.6h or in Section 309 of the Federal Act.
Nan-Stormwater Dischari4es
Ifthe storm event monitored in accordance with this Individual Permit coincides with a non-stormwater
discharge, the permittee shall separately monitor all parameters ayequired under the non-stormwater
discharge permit and provide this information with [he stormwater discharge monitoring report.
Planned Changes
f
The permittee shall give notice t,04he D ri 'e for as.soon as possible of any planned changes at the permitted
facility which could significantlyalter the \nature or quantity of pollutants discharged. This notification
requirement includes pollutantswhich are not,specifically listed in the Individual Permit or subject to
notification requirements under'40 CFI Part 122.42 (a).
Anticipated Noncomnliance� i
The permittee shall live notice to the Director as soon as possible ofany planned changes at the permitted
facility whicli may result in noncompliance with the Individual Permit requirements.
Spills
The permittee shall report to the local DWQ Regional Office, within 24 hours, all significant spills as
defined in Part V[ of this permit.' Additionally, the permittee shall report spills including: any oil spill of25
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
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.
Twenty-four }-lour Reporting
Part III Page 8 of 9

Permit No. NC5000329
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.
The Director may waive the written report on a case -by -case basis if the oral report has been received
within 24 hours.
10. Other Noncomnl iance
The permittee shall report all instances of noncompliance not rep(
monitoring reports are submitted.
,y
1 1. Other Information
Where the permittee becomes aware that it failed.to submit any,:re
covered under this Individual Permit or in any repomto the Direct
information.
�s
4. V
j ; rrl
ed underF24 hour reporting at the time
cant facts in a Notice of Intent to be
, it shall promptly submit such facts or
Part III Page 9 of 9

NCS000329
PART IV OTHER' REQUIREM ENTS
Construction
No construction of wastewater treatment facilities or additions thereto shall be begun until Final Plans and
Specifications have been submitted to DWQ and approval has been granted by the Division. Design and
operation of facilities and/or treatment works shall be in accordance with the application and supporting
information. If facility deficiencies, design and/or operational, are identified in the future which could affect
the facility performance or reliability,':; is the responsibility of the permittee to correct such deficiencies.
2. Limitations Reopener
This permit shall be modified or alternatively,.revoked and reissued, to,comply with any applicable effluent
guideline or water quality standard issued or approved 'rider Sections 302(b) (2) (c), and (d), 304(b) (2),
and 307(a) (2) of .the Clean Water Act, if the effluent guideline or water quality standard so issued or
approved:
a. contains different conditions or is/otherwisc)more stringent than any effluent limitation in the
permit; or
b. controls any pollutant not lim edrin the permit.
The permit as modified or reissueunder thiparagraph shall also contain any other requirements in the Act
then applicable
f f�/
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
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 21-1 .0105(b)(4) may cause this
Division to initiate action to revoke the Individual Permit.
PART VI DEFINITIONS
Act
See Clean Water Act.
Allowable Non-Stormwater Discharges
This 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
flushings, water frorn footing drains, flows from riparian habitats and wetlands.
(c) Discharges resulting from fire -fighting or fire -fighting training.
Best Management Practices (BMPs}
Parts IV, V and VI Page I of4

Permit No. NCS000329
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:
iittp:llcfpub.cpa.govinpdes/stormwaterinenlro(brnps/index.cfm.
4. 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.
5. 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
1,3;:J gallons.
6. Certificate of Covera,_,e /-;�„�.'
The Certificate of Coverage (COC) is the cover sheet which accompanies the -Individual Permit upon
issuance and fists the facility name, location, receiving stream river basin, - effective date of coverage under
the permit and is signed by the Director.,
7. Clean Water Act
The Federal Water Pollution Control Act, also knowm.as`the Clean Water Act (CWA), as amended, 33 USC
1251, e[. seq.If
fr`
f
eJ
8. Concentration Measurements
a. Average Monthly Concentra(i:on: The sum of,the concentrations of all daily discharges sampled and/or
measured during a calendar month on which daily discharges are sampled and measured, divided by the
number of daily discharges sampled an`d/or�nleasured during such month (arithmetic mean of the daily
concentration values). The daily concentration value in the case of grab samples is the arithmetic mean
(v, Jghted by flow value) oflall the samples collected during that calendar day
b. Maximum Daily Concenn ation: Tfle concentration of a pollutant discharge during a calendar day. If
f�
only one sample is taken fduring any calendar day the concentration of pollutant calculated from it is the
"Maximum Daily Concentration". It is identified as "Daily Maximum" under "Other Units" in Part 1 of the
permit.
Division or DWO
The Division of Water Quality, Department of Environment and Natural Resources.
10. Director
The Director of the Division of Water Quality, the permit issuing authority.
it, EMC
The North Carolina Environmental Management Commission.
12, Grab Sample
An individual sample collected instantaneously. Grab samples that will be analyzed (quantitatively or
qua] itatively)'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
Part V1 Page 2 of 5 Pages

Permit No. NCS000329
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. Municipal Separate Storm Sewer System
A stormwater collection system within an incorporated area of local self-government such as a city or town.
16. 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 Stor`ntwater Permitting requirements only if
facility complies with the terms and conditions described in 40 CFR y 122.26(g)
17. Notice of IntentDi The state application form which, when submitted to the`vision officially'indicates the facility's notice of
intent to seek coverage under an Individual Permit.
18. Permittee
The owner or operator issued a certificate of coverage Individual Permit.
19. Point Source Discharge of Stormwater
Any discernible, confined and discrete conveyance,including, but not specifically limited to, any pipe, ditch,
channel, tunnel, conduit, well; or'diete fissure. from which stormwater is or may be discharged to waters
of the state.
20. Representative Storm Event , f
A storm event that measures greater than 0.1 inches of rainfall. The time between this storm event and the previous
stono event measuring greater than 0°l inches must be at least 72 hours. A single storm event may have a period of
no precipitation of up to 10 hours�For example, if it rains but stops before producing any collectable discharge, a
sample may be collected if the'ne ct rain producing a discharge begins within 10 hours:
21. Representative Outfall 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.
22. Secondary Containment
Spill containment for the contents of the single largest tank within the containment structure plus sufficient
freeboard to allow for the 25-year, 24-hour storm event.
23. Section 313 Water Prioritv Chemical
A chemical or chemical category which:
a. Is listed in 40 CFR372.65 pursuant to Section 313 of Title 111 of the Superfund Amendments and
Reauthorization Act (SARA) of 1986, also titled the Emergency Planning and Community Right -
to -Know Act of 1986;
b. Is present at or above threshold levels at a facility subject to SARA title 111, Section 3 13 reporting
requirements; and
C. Meets at least one of the following criteria:
(1) Is listed in appendix D of40 CFR part 122 on Table II (organic priority pollutants), Table
Ill (certain metals, cyanides, and phenols) or Table IV (certain toxic pollutants and
hazardoUS substances);
Part V I Page 3 of 5 Pages

Permit No. NCS000329
(2) is listed as a hazardous substance pursuant to section 31 1(b)(2)(A) of the CWA at 40
CFR 1 16.4; or
(3) Is a pollutant for which EPA has published acute or chronic water quality criteria.
24. Severe Property Damage
Means substantial physical damage to property, damage to the ,_ontrol 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.
25. 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 mate':,ls used in food processing or production;
hazardous substances designated under section 10](14) orCERCI.A; any chemical the facility is required to
report pursuant to section') 13 of Title III of SARA; fertilizers; pesticides; and waste products such as ashes.
slag and sludge that have the potential to be released with storiln%vater discharges.
26. Si�,niticant Spills
Includes, but is not limited to: releases of oil or hazardous substances in excess of reportable quantities
under section 31 l ofthe Clean Water Act (Rcf: 40 CFR 110',10 and CFR l 17.21) or section 102 of
CERCLA (Ref: 40 CFR 302A).
27. Stormwater Discharge Outfall (SD(2) 9Zf
The point of departure of stormwater from a`discernibletconfined, or discrete conveyance, including but not
limited to, storm sewer pipes„drainage ditches, channels, spillways, or channelized collection areas, from
which stormwater flows direc'tly.`or ind rectly'into waters of the State of North Carolina.
28. Stormwater Runoff 7'
The flow of water which results from precipitation and which ;)ccurs immediately following rainfall or as a
result of snowmelt. f7
i
29. 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 12226(b)(14).
The term does not include discharges from facilities or activities excluded from the NPDES program.
30. Stormwater Pollution Prevention Plan
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.
31. Total Maximum Daily Load TMDL
'I'MDLs 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
littp://h2o.enr.state.ne.us/tiiidl/)
32, Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
33, Vehicle Maintenance Activity
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations, or
airport deicing operations.
Pail VI Page 4 of 5 Pages

Perrnit-No. NCS000329
34. 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.
35. 25-year, 24 hour storm event
The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once in 25
years.
Part VI Page 5 of 5 Pages

Lowther, Brian
From: Pickle, Ken
Sent: Friday, October 09, 2009 2:06 PM
To: Georgoulias, Bethany; Lowther, Brian
Cc: Bennett, Bradley
Subject: RE: Allvac teledyne permit
BG, BL,
like the approach for Teledyne Allvac:
1. For sw only discharges: Elements - 2/yr sampling, benchmarks and tiers, SPPP, just like most other individual
sw-only permits. Conventional pollutants (BOD, COD, pH, TSS) plus 5 metals based on on -site materials and
exposure. OK
2, For sw-VMA discharges: Elements - 2/yr sampling, benchmarks and tiers, SPPP just like other sw-only permits.
OK (Delaying TPH substitution for 0&G pending some little bit more clarity?) [I►. f,, I
3. For wastewater -only discharges (non -commingled non -contact cooling waters): Elem nts - 2/yr sampling, limits
on pH, temperature, and maybe on O&G, and maybe on TRC, just like NCG50. OK, business as usual on these
three parts.
4. For commingled sw + ww (NCCW): So, it looks like the target issue that birthed this revised approach is how
to deal with the sw+ww commingled discharges. It's not uncommon (ie frequently cheaper) for industrial
facilities to have their NCCW flows directed to the nearest sw collection system, rather than piped into a ww
conveyance. This permit approach may be helpful in clarifying that DWQ does indeed have a coordinated, clear
approach to this somewhat confusing circumstance. Where NCCW flows are not commingled with sw, it, seems
to me the two permit scenario (NCG50 + NCS) is cleaner; but that's not what we're talking about here, right?
Elements — 2/yr sampling, benchmarks and tiers for sw parameters, limits on ww parameters, SPPP, pH subject
to both limits and benchmarks.
{Consider 4 sampling events per year at these discharge points? Two in response too representative storm
event, and two when there is no expectation of stormwater contributions? My expectation would be that since
Teledyne Allvac is cooling metal products from a very large facility, their non -contact -cooling water flow might
be continuous, or nearly continuous. (Is this correct?) This would make it easy far them to get cooling water only
samples whenever they wish to schedule it. Catching a representative event would present some little bit of a
problem, but still should be easy to do just two times per year, no more than any other stormwater permittee
with analytical monitoring obligations.)
5. 1 note that the very end of Part II E. provides that the NCCW outfall should be piped so that it's not comminglec
with stormwater. How does this part of the text coordinate with our provisions specifically for such a
circumstance? Do we need to revise it?
6. Similarly in the next sentence the permittee is directed to sample NCCW during a representative event. Do we
need to clarify that this is a representative storm event, as opposed to a representative cooling water discharge
event? ( If we go to 4 samples per year, 2 will be from a representative event, but 2 will not. I'm not pushing
4/yr, just bringing it up to see if it makes sense,)
7. So, ourjudgment is that it's [more environmentally protective?] or [more administratively efficient?] or [clearer
to the permittee?] to address three types of discharges (ww, sw, commingled). in this single permit vs. an NCS
plus NCG50? I concurthat this approach has the permittee sampling for the conventional stormwater
pollutants plus 5 metals that he wouldn't be sampling for if we just determined that the commingled flow was
subject only to the ww sampling requirements (temp, pH, 0&G, TRC). This peculiar circumstance is brought
about because we have a site potentially dirtier than the cooling water flow, This approach is closer to the

reality of the potential pollutants of concern, and is a good step forward. With regard to my three criteria listed
at the start of this item, this approach is more environmentally protective, it seems to me.
Potential contrary indications: BIMs records?, limit violation flags popping up in the periodic report to the ROs?,
`Boilerplate from ww up to date? Coordination with NPDES folks?
9. Presuming we can minimize the concern with the items in 8 above, I like this approach. I like it even if these
concerns remain after efforts to remove them.
Ken
From: Georgoulias, Bethany
Sent: Friday, October 09, 2009 10:13 AM
To: Lowther, Brian
Cc: Pickle, Ken; Bennett, Bradley
Subject: RE: allvac teledyne permit
Brian,
I'll bring the permit file by so we can talk more. Here's a start on my proposed revisions, though (see red text and
highlights). I think we need to set it up so that the permit is clear they are discharging wastewater if the SW & WW
commingle, and I've added a table into Section B (the most simple way I could think of to do it!). We also need to make
sure we have all the right discharges authorized in the beginning so it doesn't just apply to SW.
Let me know what you think.
KBP and BB —this is a different approach for something like this; not sure if it's creative orjust... um, crazy. Given that
the DuPont permit has several WW outfalls that are commingled SW with similar -type wastewaters, and which are the
subject of EPA scrutiny/Admin Order because of effluent limits, I thought very carefully about how to handle this one
consistently. It is a nice way to make sure there's an SPPP implemented. Also gives the RO a tool down the road to limit
parameters if there's ever a serious problem.
Brian -- if we settle on this, let's share with Julie G. in NPDES so they're aware.
UP
Bethany Georgoulias
Environmental Engineer
NCDENR I DWQ I Stormwater Permitting Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
512 N. Salisbury St, Raleigh, NC 27604
Phone: [phone]
Fax: [phone]
Website: http://h2o.enr.state.nc.us/su
E-mail correspondence to and from this address may be subject to the North Carolina Public
Records Law and may be disclosed to third parties.
From: Lowther, Brian
Sent: Friday, October 09, 2009 8:35 AM
To: Georgoulias, Bethany
Subject: RE: allvac teledyne permit
See attached.

From:-Georgoulias, Bethany
Sent: Friday, October 09, 2009 8:28 AM
To: Lowther, Brian
Subject: allvac teledyne permit
Could you send me the MS Word.version? I want to play around with a combo table before I give this back to you.
Thanks!
Bg
Bethany Georgoulias
Environmental Engineer
NCDENR I DWQ I Stormwater Permitting Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
512 N. Salisbury St, Raleigh, NC 27604
Phone: [phone]
Fax: [phone]
Website: http://h2o.enr.state.nc.us/su
E-mail correspondence to and from this address may be subject to the North Carolina Public
Records Law and may be disclosed to third parties.

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
May 6, 2009
Kyle Dunn
Allvac
PO Box 5030
Monroe, NC 28111
Subject: NPDES Stormwater Permit Coverage Renewal
Teledyne Allvac-Bakers Plant'
Permit Number NCS000329
Union County
Dear Permittee:
Your facility is currently covered for.stormwater discharge under NPDES Permit NCS000329. This
permit expired on August 31, 2008. To assure consideration for continued coverage under your
individual permit, you must apply to the Division of Water Quality (DWQ) for renewal of your permit.
Enclosed you will find ,an individual permit Renewal Application Form, Supplemental Information
request, and Stormwater Pollution Prevention Plan Certification for your facility.
Filing the application form along with the requested supplemental information will constitute your
application for renewal of this permit. Until your permit renewal "is completed and you receive"a new
permit; please continue to comply with all conditions and monitoring requirements in your expired
NPDES stormwater permit.
The application and supplement must be completed and returned to DWQ by July 6, 2009. Failure to
request renewal within this time period will result in delay of your permit renewal and may result in a
civil assessment. Discharge of stormwater from your facility without coverage under a valid
stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and could result in
assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding permit renewal procedures please contact Brian Lowther of the
Stormwater Permitting Unit at (919)-807-6365 or [e-mail].
Sincerely/I,
Bradley Bennett, Supervisor
Stormwater Permitting Unit
Cc: Central Files
SPU Files
Mooresville Regional Office
1617 Mail Service Center, Raiegh; North Carolina 27699-1617
Location: 512 N. Salisbury St Ralegh, North Carolina 27604 One
Phone: [phone] FAX: 91 M07-M921 Customer Service:1-877-623-6748 North Carol llla
Internet: www.ncwaterquality.org r'�� //llJ,
An Equal Opportunity 1 Affirmative Action Employer � �/ �►�jatK

yap4%VAi14 Permit Coverage i
o� Renewal Application Form
National Pollutant Discharge Elimination System Permit Number
Stormwater Discharge Permit NCS000329
I.
The following is the information currently in our database for your facility. Please review this information carefully and
make all corrections/addidons as necessary in the space provided to the right of the current information.
Owner Affiliation Information * Reissued Permit will .be mailed to the owner address
Owner / Organization Name: Allvac
Owner Contact:
Kyle Dunn
Mailing Address:
PO Box 5030
Monroe, NC 28111
Phone Number:
[phone]
Fax Number-
E-mail address:
Facility/Permit Contact Information
Facility Name: Teledyne Allvac-Bakers Plant
Facility Physical Address: Teledyne Rd
Monroe, NC 28110
Facility Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
Discharge Information
Receiving Stream: Dry Fork
Stream Class: C
Basin: Yadkin River Basin
Sub -Basin: 03-07-14
Number of Outfalls:
Impaired WaterslTMDL
Does this facility discharge to waters listed as impaired or waters with'a finalized TMDL? © Yes 0 No ❑ Don't Know
( for information on these waters refer to http.y/h2o.enr.state.nc.us/su/Impaired Waters TMDL/ j
CERTIFICATION
certify that I am familiar with the information contained in the application and that to the best of my knowledge and
belief such information is true, complete and accurate.
Signature
Date
Print or type name of person signing above Title
Please return this completed renewal application form to: Stormwater Permitting Unit
Attn: Brian Lowther
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

North Carolina Divison of Water Quality - Storm water Permitting Unit
Facility Name; Teledyne Allvac-Bakers Plant
Permit Number: NCS000329
Location Address: Teledyne Rd
High Point, NC 27264
County: Guildford
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervisionin accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or person who manage the system, or those persons directly responsible for
gathering the information, the information gathered is, to the best of my knowledge and belief, true, accurate
and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this. facility location in accordance with the terms and conditions -of the
Stormwater discharge permit:"
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Signature Date
Print or type name of person signing above Title
SPPP Certification 5/09

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT ..
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the. site Storinwater Pollution Prevention Plan)
Initials
1. A current Site Map from the Storniwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, -disposal areas, process, areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
2. A summary of Analytical Monitoring results during the terin of the existing permit
(if your permit_ required analyticai.sampIing)..-_Do not submit individual lab reports.
The suminary can consist of a table including such items as. outfall number,
parameters sampled, lab results, date sampled, and storm event data. H .
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items' as outfall number,
parameters surveyed, observations, and date monitoring conducted..
4. A summary of the Best Management Practices utilized at the permitted facility. ;
Summary should consist of a short narrative description of each BMP's in place at
the facility. Tf the implementation of any BMP's is planned, please include
information on these BMP's:
5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes' could include the addition or deletion of.
work processes, changes in material handling practices, changes in material storage
practices, and/or changes in the raw materials used by the facility.
6..- Certification of the development and implemciitatian of a Stornnwater.Pollution
Prevention Plan for the permitted facility (Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed ..
prior to filing the renewal submittal, then the Iast years monitoring results should be submitted
within. 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal
waiting on lab results)
Representative storm sampling may now be conducted anytime during the year (the April
to November window has been eliminated) and the representative rainfall event is now defined
as a storm event that measures greater than 0.1 inches and is preceded by at least 72 hours in.
which no storni event measuring greater than 0.1 inches has occurred.

Lowther, Brian
From: Georgoulias, Bethany
ent: Wednesday, May 06, 2009 1:32 PM
r o: Lowther, Brian
Cc: Bou-ghazale, Samar
Subject: RE: NCS000329 - Teledyne
Yes, go ahead. I didn't realize we had not sent out a renewal package (although techinally
it doesn't relieve them of the obligation to apply for renewal 180 days prior to expiration).
We'll have to work with Samar closely on this one to figure out what to do. If the SPPP is
important for them to keep because of the problems he noted (sounds like it would be a good
thing), we may want to keep that WW part in our stormwater permit (and coordinate with NPDES
to be up to date on how it should look). Or, we can require a general NPDES permit for the
cooling water/boiler blow down discharge and take it out of the NCS permit... the permit
writer can help sort out the best solution.
-Bg
Bethany-Georgoulias
Environmental Engineer
NCDENR I DWQ I Stormwater Permitting Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
512 N. Salisbury St, Raleigh, NC 27604
Phone: [phone]
Fax: [phone]
Website: htto://h2o.enr.state.nc.us/su
1-mail correspondence to and from this address may be subject to the North Carolina Public
Records Law and may be disclosed to third parties.
-----Original Message -----
From: Lowther, Brian [mailto:[e-mail]]
Sent: Wednesday, May 06, 2009 11:58 AM
To: Bethany Georgoulias
Cc: Bradley Bennett; [e-mail]
Subject: RE: NCS000329 - Teledyne
Bethany,
I am working on sending renewal packages to individual permits that expired last year. Do
you think I should send one for NCS000329 since they have the waste water problem?
Brian
-----Original Message -----
From: Samar Bou-Ghazale [mailto:[e-mail]]
Sent: Tuesday, March 31, 2009 11:52 AM
To: Bethany Georgoulias
Cc: Bradley Bennett; [e-mail]
Jubject: Re: NCS000329 - Teledyne
Bethany,
As always, Thank You for your quick reply/action.

I'originally asked the Company to apply for NCG500000 for cooling tower
discharge etc.., But ;when Brian sent me a copy of the stormwater permit
and find r
ut that the wastewater is included in their SW permit, than I asked
hem not to apply.for the NCG500000 until we figure this out. However,
did not ask them not to renew -the permit because I didn't know if they
apply to renew the permit or not.
Thanks
Samar
Bethany Georgoulias wrote:
> Bradley,
> Samar just called about this site in Monroe, NC. It is unusual
> because they have WW discharges ,from non -contact cooling/boiler
> blowdown covered in an individual SW permit. Apparently it all goes
> to a pond (i.e., commingled to all become WW), so only WW
> monitoring/limits (pH, Temp) apply. [TRC and 0&G are conditional and
> don't apply at this site.] Not sure how it got in our permit, but it
> all got wrapped under NCS000329. Samar recently visited and noted
> several problems:
> -company hasn't been monitoring for anything b/c they claimed pond
> didn't discharge (not the case now, though, because they're no longer
> drawing water out of it)
> -several illicit discharges (problems in and of themselves)
> -permit expired in August 2008 and they never applied for renewal (can
Iyou confirm?)
> This one ought to be on our backlog, but if they never applied for a
> renewal 180 days before, technically they do not have a permit for any
> of those discharges. Originally Samar told them to hold off doing
> anything because he wasn't sure if we'd keep this wastewater in our
> stormwater permit or do something else. However, I advised him to
> tell the company they need to apply for a renewal (regardless of
> whether we decide this combo -arrangement needs to be changed) because
> they are out of compliance as long as they do nothing. Do you agree?
> 1.7
jm
> Questions:
> -Are we going to keep this one as an individual stormwater permit with
> wastewater in it, when the pond discharge is technically all
> wastewater anyway?�-If we keep it in our shop, should we have them
> monitor for parameters we use as SW quality indicators as well? Or at
> least specify qualitative monitoring there during discharge from
> rain? It seems this kind of discharge falls through the cracks
> because it defaults to WW, and there are no 'SDOs' to visually
> inspect, etc. It should almost be a combined type of monitoring
> strategy (hmmm, something to think about for NCG02 & 14).
> Thanks,
> Bg
Samar Bou-Ghazale - Samar.Bou-Ghazale nc_mail.net
Environmental Engineer II ^1
z

North Carolina Dept. of Environment & Natural Resources
Div. of water Quality
610 E. Center Ave., Suite 301 _
ooresville, NC 28115
h: [phone] Fax: [phone]
r
E-mail correspondence to and from this address may be subject to the
North Carolina Public Records Law and may be disclosed to third parties.

"err• 0� Michael F. Easley, Governor
AP:17R.�Tt'."� n~
� �� � .- �vOURCEy illiarn G, Ross Jr., Secretary
5t!lor^t C:`arolina Dcpaitment1of Envirorunent and Natural Resources
Alan W. Klonck, P.E. Director
Division of Water Quality
January 24, 2007 JAN 3 f 2007
TELEDYNE ALLVAC-BAKERS PLANT
ATTN: KYLE J DUNN, OR SUCCESSOR
PO BOX 5030
MONROE, NC 281115030
Subject: NPDES Stormwater Permit Renewal
Teledyne Allvac-Bakers Plant
Permit Number NCS000329
Union County
Dear Permittee:
Your facility is currently covered for stormwater discharge under NPDES Permit NCS000329. This permit expires
on April 30, 2007. North Carolina Administrative Code (15A NCAC 2H.0105(e)) requires that an application for
permit renewal be filed at least 180 days prior to expiration of the current permit. In order to assure your continued
coverage under your permit, you must apply to the Division of Water Quality (DWQ) for renewal of your permit
"ro make this renewal process easier, we are informing you in advance that your permit will be expiring. Enclosed
you will find an individual permit renewal application form, supplemental information request, and Stormwater
Pollution Prevention Plan certification.
Filing the application form along with the requested supplemental information will constitute your application for
renewal of your permit. As stated above, the application form must be completed and returned along with all
requested information by March 4, 2007 in order for the permit to be renewed by April 30, 2007,
Failure to request renewal by March 4, 2007 may result in a civil assessment of at least $500.00. Larger penalties
may be assessed depending on the delinquency of the request. Discharge of stonnwater from your facility without
coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding the permit renewal procedures please contact Mike Randall of the Stormwater
Permitting Unit at [phone], ext. 545.
Sincerely,
L_,C/ y
Bradley Bennett, Supervisor
Stormwater Penmitting Unit
cc: CentralI�iles
Stormwater Permitting Unit Files
Llvloorcsville_Rcgional Office
One
No thCarolina
Aahhrallil
North Carolina Division of Waler Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet; www.newaterquaiity.org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone] I-877-623-6748
An Equal Opportunity/Affirmative Action Employer- 50% Recycled110% Post Consumer Paper

Compliance Inspection Report
Permit: NCS000329 Effective: 08/15/03 Expiration: 08/31/08 Owner: Allvac
SOC: Effective: Expiration: Facility: Teledyne Allvac-Bakers Plant
County: Union Teledyne Rd
Region: Mooresville
Monroe NC 28110
Contact Person: Kyle J Dunn Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
24 hour contact name Kyle J Dunn
Related Permits:
Inspection Date: 0511612008 Entry Time: 10:30 AM
Primary Inspector: John E Lesley
Secondary Inspector(s):
Marcia Allocco
Reason for Inspection: Routine
Permit Inspection Type: Stormwater Discharge, Individual
Facility Status: ❑ Compliant ❑ Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Certification: Phone:
Phone: [phone]
Exit Time: 01:00 PM
phone: [phone]
Ext.2198
Phone: [phone] Ext.2204
Inspection Type: Compliance Evaluation
Page: 1

Permit: NCS000329 Owner - Facility: Allvac
Inspection Date: 05/16/2008 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
Page: 2

Permit: NCS000329 Owner - Facility: Allvac
Inspection Date: 05/16/2008 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?
Q_ ❑
n n
# Does the Plan include a General Location (USGS) map?
V❑
❑ ❑
# Does the Plan include a "Narrative Description of Practices"?
❑O
❑ ❑
,/
n
&� n
# Does the Plan include a detailed site map including outfall locations and drainage areas?
9Q
# Does the Plan include a list of significant spills occurring during the past 3 years?
❑ ❑
ild ❑❑
# Has the facility evaluated feasible alternatives to current practices? 1,)b )�4p15V41A_
❑ ❑
m— I_I
# Does the facility provide all necessary secondary containment?
9�'❑
❑ ❑
@"o
n n
# Does the Plan include a BMP summary?
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
I3d ❑
❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Pian?
W❑
❑ ❑
# Does the facility provide and document Employee Training? l i,11 al 11rL_rl N&s
R(n
n n
# Does the Plan include a lisle of Responsible Party(s)?
Fci'
n n
# Is the Plan reviewed and updated annually? 1 b �2M
Vn
n n
# Does the Plan include a Stormwater Facility Inspection Program?
iD/n
n n
Has the Stormwater Pollution Prevention Plan been implemented?
U 1,
❑ ❑
Comment:
Qualitative Monitoring
Yes No
NA NE
Has the facility conducted its Qualitative Monitoring semi-annually?
❑
❑ ❑
Comment:
Analytical Monitoring
Yes No
NA NE
Has the facility conducted its Analytical monitoring?
❑ n
011
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
❑ Cl
J
Comment:
Permit and Outfalls
Yes No
NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site?
Uj/❑
❑ n
# Were all outfalls observed during the inspection?
P/6
❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division?
C) 1)
Q,/❑
# Has the facility evaluated all illicit (non stormwater) discharges?
g" n
❑ ❑
Comment:
Page: 3

W A
i`
January 24, 2007
TELEDYNE ALLVAC-BAKERS PLANT
ATTN: KYLE J DUNN, OR SUCCESSOR
PO BOX 5030
MONROE, NC 281115030
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
Subject: NPDES Stormwater Permit Renewal
Teledyne Allvac-Bakers Plant
Permit Number NCS000329
Union County
Dear Permittee:
Your facility is currently covered for stornwater discharge under NPDES Permit NCS000329. This permit expires
on April 30, 2007, North Carolina Administrative Code (15A NCAC 21-1.0105(e)) requires that an application for
permit renewal be filed at least 180 days prior to expiration of the current permit. In order to assure your continued
coverage under your permit, you must apply to the Division of Water Quality (DWQ) for renewal of your permit,
To make this renewal process easier, we are informing you in advance that your permit will be expiring. Enclosed
you will find an individual permit renewal application form, supplemental information request, and Stormwater
Pollution Prevention Plan certification.
Filing the application form along with the requested supplemental information will constitute your application for
renewal of your permit. As stated above, the application form must be completed and returned along with all
requested information by March 4, 2007 in order for the permit to be renewed by April 30, 2007.
Failure to request renewal by March 4, 2007 may result in a civil assessment of at least $500.00. Larger penalties
may be assessed depending on the delinquency of the request. Discharge of stormwater from your facility without
coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding the permit renewal procedures please contact Mike Randall of the Stormwater
Permitting Unit at [phone], ext. 545.
Sincerely,
Bradley Bennett, Supervisor
Stomiwater Permitting Unit
cc: Central Files
S tQmiwater.P-en-)aitting.Uiiit.E ilea
Mooresville Regional Office
On
e NhCarolina
,tlakra!!y
North Carolina Division of Water Quality 1617 Mail Service Center Ralcigh, NC 27699-1617 Phone [phone] Customer Service
Internet: WWW.neWater unlit .or Location'. 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone].623-6748
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State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
August 24, 2000
THURMAN HORNE
TELEDYNE ALLVAC
TELEDYNE RD
MONROE, NC 28110
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: NPDES Stormwater Permit Renewal
Teledyne Allvac
Permit Number NCS000329
Union County
Dear Permittee:
Your facility is currently covered for stormwater discharge under NPDES Permit NCS000329. This permit expires
on February 28, 2001. In order to assure your continued coverage under your permit, you must apply to the
Division of Water Quality (DWQ) for renewal of your permit. To make this renewal process easier, we are
informing you in advance that your permit will be expiring. Enclosed you will find an individual permit renewal
application form, supplemental information request, and Stormwater Pollution Prevention Plan certification. Filing
the application form along with the requested supplemental information will constitute your application for renewal
of your permit. The application form must be completed and returned along with all requested information by
September 29, 2000 in order to constitute a timely renewal filing.
Recent legislation modified the fee structure for DWQ permits. Renewal fees have been eliminated and annual fees
have been changed. The new annual fee for your permit is now $715.00 (you will be invoiced later this year for
your annual fee.) A copy of the new fee schedule is enclosed in this package.
Failure to request renewal by September 29, 2000 may result in a civil assessment of at least $250.00. Larger
penalties may be assessed depending on the delinquency of the request. Discharge of stormwater from your facility
without coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and
could result in assessments of civil penalties of up to $10,000 per day.
If you have any questions regarding the permit renewal procedures please contact Aisha Lau of the Stormwater and
General Permits Unit at [phone], ext. 578.
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater and General Permits Unit Files
Mooresville Regional Office
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] Fax [phone]
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State of (North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
April 18, 1996
:l THURMAN HORN%
P E
1TU"DYNE ALLVAC
BAKERS PLANT
�
v
`1TL.EDYNE ROAD
CO
NTONROE NC 2811.0
Sttblect: Denial of Perinit Rescission Request
Tel cdyne Ally is - Bakers Plant
NPDES Stormwater Permit No. NCS000329
Union County
Dew- Mr. Florne:
Reference is made to your request l6r rescission of the subject NPDES Stor n-iwater
Permit. Your representative indicated by phone that you signet/ the back of Your annu�d
fef; .Invoice by mistake and that this NPDES Permit is still necessary for the operation of
diis facility. The $450,00 Annual Fee payment has also been received by our 1711-IdOet,
del?ar:+t�-IF�n€.
Therel-ore, your request to rescind NPDES Stormwater Permit No. NCS000329 is
dcnicd.
117 it would be lic.lpful to discuss this wattcr further, I would suggest that you contar:t
Ilex Gleason, Water Quality Regional Supervisor, Mooresville Regional Office at
7041663-1699.
Sincerely,
A, Preston Howard, .fr., P.E.
cc: Mooresville ReL oval. Office -
eT t°iriits cTE7rJi�es:Li�b��slta au
Comp] iance/RescissiOil files - w/atiacllm is
Central Files- w/attachments
Fran McPherson, DEM Budget: Office
P.O. Box 29535, Raleigh, North Carolina 27626-0,,-,35 Telephone [phone] FAX [phone]-
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