NCS000531_APPLICATION_20131122

PERMIT NO.
1 ploldnr71q
DOC DATE
STORMWATER DIVISION
NCS PERM17
A) CZS ON
El
FINAL PERMIT
U
MONITORING R
9
APPLICATION
D
COMPLIANCE
11
OTHER
r1
YYYYMMDD

Ake
W,,5Tl POLYMER
November 20, 2013
Stormwater Permitting Program
Individual Permit Renewal
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
RE: Renewal Application; Permit Number NCS000531
Please find the following enclosed:
VWV199
NOV 2 2 2013
DENt-WPEROJWTY H
pCUMMDSiOR OTSBRA
• Renewal Application Form
• 2 copies of Supplemental Information Required for Renewal of Individual NPDES
Stormwater Permit Checklist
• 2 copies of Stormwater Pollution Prevention Plan Development and Implementation
Certification
• 2 copies of Analytical Monitoring Results
• 2 copies of Visual Monitoring Results Outfall 01
• 2 copies of Visual Monitoring Results Outfall 02
• 2 copies of Best Management Practices
• 2 copies of Changes since last permit
• 2 copies of Site Maps
Please do not hesitate to contact me concerning questions you may have.
Regards,
Ann McMillan
EH&S Manager
919-777-5995 ext. 209
Phone:[phone]
Direct Customer Service: [phone]
5618 Clyde Rhyne Drive
Sanford, NC 27330

.�ehkriE tr BI Mt S — IAfS(!3 BB
Permit Coverage Permit Number
©� Renewal Application Form NCS000531
NCDENR National Pollutant Discharge Elimination System
Stormwater Discharge Permit
The following is the information currently in our database for your facility. Please review this information carefully and make all
corrections/additions as necessary in the space provided to the right of the current information.
Owner Affiliation Information *Reissued Permit will he mailed to the owner address _
Owner / Organization Name: -9ti Polymer Inc STl POc- ry\ eX . -1 r`
Owner Contact: Jeff Lamb
Mailing Address: 5618 Clyde Rhyne Dr
Sanford, NC 27330
Phone Number: 0.4
Fax Number:
E-mail address: Je- Si-j apol,�.a
Facility/Permit Contact Information
Facility Name: STI Polymer Inc
Facility Physical Address: 5618 Clyde Rhyne Dr
Sanford, NC 27330
Facility Contact: g,n
Mailing Address S� mom_ G� QboV�-
Phone Number: N�� 2 2 2013 -y 19 -g-4-4 - S9 9 S o.<...+- • Zo9
Fax Number:
E-mail address:rin
DENR •WK(R WALIn {b
pND S1�
Discharge Information
Receiving Stream Little Buffalo Creek
Stream Class: C
Basin: Cape Fear River Basin
Sub -Basin: 03-06-11
Number of Outfalls:
Impaired Waters/TMDL
Does this facility discharge to waters listed as impaired or waters with a finalized TMDL? 0 Yes C°l No ❑ Don't Know
( for information on these waters refer to http://h2o.enr.state.nc.us/stompaired_Waters_TMDL/ J
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief such
information is true, complete and accurate.
Signature
Print or type name of person signing above
Date iVadf/-,-e(�
Pte5 rd-'e vl,d-
Title
Stm-mwater Permitting Program
Please return this completed renewal application form Individual Permit Renewal
and other required supplcuental informatior to: 1612 Mail Service Centcr
Ralci,h,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
n� 1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, disposal areas, process areas and
loading and unloading areas), drainage structures,, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
2. A summary of Analytical Monitoring results during the term of the existing permit (if your
permit required analytical sampling). Do not submit individual lab reports. The summary
can consist of a table including such items as outfall number, parameters sampled, lab
results, date sampled, and storm event data. H
ul 1 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.
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 or, lab results)

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources - Stormwater Permitting
Facility Name:
Permit Number:
Location Address:
County:
STI Polymer Inc
NCS000531
5618 Clyde Rhyne Dr
Sanford, NC 27330
Lee
"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. [lased 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."
Arid
"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
1 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 II "/" '" `
e a L 5 l6 C/T
Tide
SPPP Certification 10/13

eTI POLYMER
Permit ID: NCSS0000531
Analytical Monitoring Results Outfall #1
BENCHMARK
Date-
10/14/2009
5/17/2010
10/20/2010
3/30/2011
9/23/2011
4/26/2012
11/13/2012
5/6/2013
10/7/2013
Total Rainfall
(inches)
0.14
0.32
0.10
1.05
0.68
0.38
0.18
0.82
0.39
Styrene
1.5
(mg/L)
<0.0010
<0.0010
<0.0010
<0.0010
<0.0010
<0.0010
<0.0010
<0.00031
<0.00031
Vinyl Acetate
9.0
(mg/L)
<0.010
<0.010
<0.010
<0.010
<0.010
<0.010
<0.010
<0.0016
<0.0016
Methyl
Methacrylate
96
(mg/L)
<0.005
<0.005
<0.050
<0.050
<0.050
<0.050
<0.050
<0.0012
<0.0012
6-9
pH
1 7.2
1 6.91
7.59
7.52
6.57
6.12
6.3
1 6.05
1 6.56
100
COD (mg/L)
1 53
1 53
54
15
<10
40
38
1 71 11
43
Analytical Monitoring Results Outfall #2
Outfall #2 has no analytical monitoring, due to no exposure. This area is general parking lot run off and yard.

ei ST/POLYMER
Permit ID: NCSS0000531
Visual Monitoring Results
OLITFALL 01
Floating
Suspended
Oil
Other Obvious Indicators of Stormwater
Date
Color
Odor
Clarity
solids
solids
Foam
Sheen
Erosion or deposition
Pollution
Yes (slight erosion of
Slightly greyish-
bank near fire hydrant
10/14/2009
white, light tint
No distinct odor
3
1
2
No
No
location)
Slightly greyish-
5/7/2010
1 white, light tint
No distinct odor
3
1 2
2
1 No
No
No
10/20/2010
No color or tint
No distinct odor
1
1
1
No
No
No
3/30/2011
No color or tint
No distinct odor
1
1
1
No
No
No
9/23/2011
No color or tint
No distinct odor
1
1
1
No
No
No
4/26/2012
Clear
No distinct odor
1
2
2
No
No
No
Light brown
11/13/2012
color, light tint
No distinct odor
1
1
1
No
No
No
Light brown
5/6/2013
color, light tint
No distinct odor
1
1
1
No
No
No
No color, light
10/7/2013
tint
No distinct odor
1 1
2
1
No
No
No

A
%STI POLYMER
Permit ID: NCSS0000531
Visual Monitoring Results
OUTFALL 02
Date
Color
Odor
Clarity
Floating
solids
Suspended
solids
Foam
Oil Sheen
Erosion or
deposition
Other Obvious Indicators of Stormwater
Pollution
10/14/2009
No color or tint
No distinct odor
3
1
3
No
Yes
(slight
sheen)
No
Aquatic life (vegetation & polliwogs)
observed in outfall stream
5/17/2010
No color or tint
No distinct odor
2
2
2
No
No
No
Evidence of aquatic life (fish) in ditch
10/20/20101
No color or tint
No distinct odor
1
1
1
No
No
No
3/30/2011
No color or tint
No distinct odor
1
1
1
No
No
No
9/23/2011
No color or tint
No distinct odor
1
1
1
No
No
No
4/26/2012
Clear
No distinct odor
1
1
1
No
No
No
11/13/2012
Light brown
color, light tint
No distinct odor
1
2
2
No
No
No
5/6/2013
Light brown
color, light tint
No distinct odor
1
1
1
No
No
No
10/7/2013
Light brown
color, light tint
I No distinct odor
1
1
1
No
No
No

STI POLYMER
Best Management Practices
To decrease the storm water exposure STI Polymer is using the following engineering or training
practices:
1 Above ground storage tanks are diked to contain accidental loss of material in the tank.
Z Interior process and storage areas are designed to capture spills, so that nothing can escape the
building.
3 Storage tank pumping stations are diked to capture any incidental spills from hoses or valves.
4 The roll -off dumpster pad is covered to eliminate rainwater from entering the dumpster and
washing out any spillage or leakage around the dumpster.
5 The only uncovered outside dumpster is used solely for cardboard recycling is a standard
dumpster with doors and plastic covers
6 Process materials are not stored outside the warehouses or buildings
7 Team members are 24 hour HAZWOPER trained with annual 8 hour refresher training.
8 Tanker unloading is a permitted process so that all valves and connections are cross-checked by
a second person to eliminate accidental release.
9 Tanker unloading is monitored for the entirety of the process by company personnel.
STI Polymer educates team members so that they are knowledgeable of the hazardous of all
materials and the adverse effects that a spill or loss of material can have on the environment.

A
%STI POLYMER
Changes since last permit
STI Polymer has added a 23,000 gallon stainless steel AST that is protected by a 23,000 gallon
concrete containment dike. This storage tank was added to increase the storage volume for
2-Ethyl Hexyl Acrylate or Butyl Acrylate. This will eliminate the number of tankers being
unloaded thus decreasing the exposure risk.
Two monomers have been added to the tank farm Methyl Acrylate, CAS# 96-33-3 and
Ethyl Acrylate CAS# 140-55-5. These monomers have been moved from drums to bulk storage
to accommodate the change in business. Moving from drums to bulk will decrease
handling reducing the possible exposure.

RGDAK ENGINEERING, P.C.
ExvatoNnMrrAt ENOEiEERINc
511 KEISIM DRIVE - SUITE 101
CARY, NORTH CAROLINA 27519
Appr mate Scale: title:
71 = 2000, USGS Topographic Map
rFigure: Project: _ T o

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SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INIDIVIDUAL NPDES
STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application to be
considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials
(1)M 1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
2. A summary of Analytical Monitoring results during the term of the existing permit (if your
permit required analytical sampling). Do not submit individual lab reports. The summary
can consist of a table including such items as outfall number, parameters sampled, lab
results, date sampled, and storm event data. H
OW 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.
Qn - 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.
l� + 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
n changes in the raw materials used by the facility.
6. Certification of the development and implementation of a Stormwater Pollution Prevention Plan
for the permitted facility (Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed prior
to filing the renewal submittal, then the last years monitoring results should be submitted within 30
days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal waiting on lab results)

STORMWATER POLLUTION PREVENTION PLAIN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources - Stormwater Permitting
Facility Name: STI Polymer Inc
Permit Number: NCS000531
Location Address: 5618 Clyde Rhyne Dr
Sanford, NC 27330
County: Lee
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all attachments were developed and
implemented under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather
and evaluate the information required by the SPPP. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information gathered is, to the best of my knowledge and belief, true, accurate and
complete."
And
I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP has been fully implemented at
this facility location in accordance with the terms and conditions of the stormwater discharge permit"
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and imprisonment for knowing
violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT SEND
STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature v (�- Date
Print or type name of person signing above Title
SPPP Certification 10/13

ST/POLYMER
Permit ID: NCSS0000531
Analytical Monitoring Results Outfall #1
BENCHMARK
Date-
10/14/2009
5/17/2010
10/20/2010
3/30/2011
9/23/2011
4/26/2012
11/13/2012
5/6/2013
10/7/2013
Total Rainfall
(inches)
0.14
0.32
0.10
1.05
0.68
0.38
0.18
0.82
0.39
Styrene
1.5
(mg/L)
<0.0010
<0.0010
<0.0010
<0.0010
<0.0010
<0.0010
<0.0010
<0.00031
<0.00031
Vinyl Acetate
9.0
(mg/L)
<0.010
<0.010
<0.010
<0.010
<0.010
<0.010
<0.010
<0.0016
<0.0016
Methyl
Methacrylate
96
(mg/L)
<0.005
<0.005
<0.050
<0.050
<0.050
<0.050
<0.050
<0.0012
<0.0012
6-9
pH
7.2
6.91
7.59
7.52
6.57
6.12
6.3
6.05
6.56
100
COD (mg/L)
53
53
54
15
1 <10
40
38
71
43
Analytical Monitoring Results Outfall #2
Outfall #2 has no analytical monitoring, due to no exposure. This area is general parking lot run off and yard.

We ST/POLYMER
Permit ID: NCSS0000531
Visual Monitoring Results
OUTFALL 01
Floating
Suspended
Oil
Other Obvious Indicators of Stormwater
Date
Color
Odor
Clarity
solids
solids
Foam
Sheen
Erosion or deposition
Pollution
Yes (slight erosion of
Slightly greyish-
bank near fire hydrant
10/14/2009
white, light tint
No distinct odor
3
1
2
No
No
location)
Slightly greyish-
5/7/2010
white, light tint
No distinct odor
3
1 2
2
No
No
No
10/20/2010
No color or tint
No distinct odor
1
1
1
No
No
No
3/30/2011
No color or tint
No distinct odor
1
1
1
No
No
No
9/23/2011
No color or tint
No distinct odor
1
1
1
No
No
No
4/26/2012
Clear
No distinct odor
1
2
2
No
No
No
Light brown
11/13/2012
color, light tint
No distinct odor
1
1
1
No
No
No
Light brown
5/6/2013
color, light tint
No distinct odor
1
1
1
No
No
No
No color, light
10/7/2013
tint
No distinct odor
1
2
1
No
No
No

%STI POLYMER
Permit ID: NCSS0000531
Visual Monitoring Results
OUTFALL 02
Date
Color
Odor
Clarity
Floating
solids
Suspended
solids
Foam
Oil Sheen
Erosion or
deposition
Other Obvious Indicators of Stormwater
Pollution
10/14/2009
No color or tint
No distinct odor
3
1
3
No
Yes
(slight
sheen)
No
Aquatic life (vegetation & polliwogs)
observed in outfall stream
5/17/2010
No color or tint
No distinct odor
2
2
2
No
No
No
Evidence of aquatic life (fish) in ditch
10/20/2010
No color or tint
No distinct odor
1
1
1
No
No
No
3/30/2011
No color or tint
No distinct odor
1
1
1
No
No
I No
9/23/2011
No color or tint
No distinct odor
1
1
1
No
No
No
4/26/2012
Clear
No distinct odor
1
1
1
No
No
No
11/13/2012
Light brown
color, light tint
No distinct odor
1
2
2
No
No
No
5/6/2013
Light brown
color, light tint
No distinct odor
1
1
1
No
No
No
10/7/2013
Light brown
color, light tint
No distinct odor
1
1
1
No
No
No

STI POLYMER
Best Management Practices
To decrease the storm water exposure STI Polymer is using the following engineering or training
practices:
1 Above ground storage tanks are diked to contain accidental loss of material in the tank.
2 Interior process and storage areas are designed to capture spills, so that nothing can escape the
building.
3 Storage tank pumping stations are diked to capture any incidental spills from hoses or valves.
4 The roll -off dumpster pad is covered to eliminate rainwater from entering the dumpster and
washing out any spillage or leakage around the dumpster.
5 The only uncovered outside dumpster is used solely for cardboard recycling is a standard
dumpster with doors and plastic covers
6 Process materials are not stored outside the warehouses or buildings
7 Team members are 24 hour HAZWOPER trained with annual 8 hour refresher training.
8 Tanker unloading is a permitted process so that all valves and connections are cross-checked by
a second person to eliminate accidental release.
9 Tanker unloading is monitored for the entirety of the process by company personnel.
STI Polymer educates team members so that they are knowledgeable of the hazardous of all
materials and the adverse effects that a spill or loss of material can have on the environment.

0
%STI POLYMER
Changes since last permit
STI Polymer has added a 23,000 gallon stainless steel AST that is protected by a 23,000 gallon
concrete containment dike. This storage tank was added to increase the storage volume for
2-Ethyl Hexyl Acrylate or Butyl Acrylate. This will eliminate the number of tankers being
unloaded thus decreasing the exposure risk.
Two monomers have been added to the tank farm Methyl Acrylate, CAS# 96-33-3 and
Ethyl Acrylate CAS# 140-55-5. These monomers have been moved from drums to bulk storage
to accommodate the change in business. Moving from drums to bulk will decrease
handling reducing the possible exposure.

RORW ENGiNRF.R1n1G, P.C. I Approximate Scale: Title:
MWIROruiffidTA1. HNOu.`l�tui0 1" = 2000' USGS Topogaphic Map
Figure: Project S5 1
CARY, NORTH CAROLINA 27519

Facility Name:
czj 1 0
Permit#:
c )
Energy M(ncra/
Resources.
and Land Resources
vv^LI"
Met with: V
Awe I " � I • v"&lk l—
Address Change:
Timein/out:
Date:
Stormwater Pollution Prevention Plan
yes No NA NE
Does the site have a SWPPP?
Does the Plan include a General Location (USGS) map?
_
Does the Plan include a "Narrative Description of Practices'?
Does the Plan include a detailed site map including outfall locations and drainage areas?
Does the Plan include list of significant spills occurring during the past 3 years? '
Has the facility evaluated feasible alternatives to current practices?
Does the facility provide all necessary secondary containment?
Does the Plan include a BMP summary?
_
Does the Plan include a Spill Prevention and Response Plan (SPRP(?
Does the Plan Include a Preventative Maintenance and Good Housekeeping Plan?
'Does the facility provide and document Employee Training?
Does the Plan include a list of Responsible Party(s)?
Is the Plan reviewed and updated annually?
Does the Plan include a Stormwater Facility Inspection Program?
Has the Stormwater Pollution Prevention Plan been implemented?
Comments
� V
Qualitative Monitorin¢ tyeess ' No NA NE
�/`�� ,Has the facility conducted its Qualitative monitoring semi-annually? n n n
Comments
Analvtical Monitoring
Yes No NA
NE
Has the facility conducted its Analytical monitoring?
Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
Comments
Permit and Outfalls
Yes No NA
NE
Is a copy of the Permit and the Certificate of Coverage available at this site?
_
Were all outfalls observed during the inspection?
If the facility has representative outfall status, is it properly documented by the Division?
Has the facility evaluated all illicit (non Stormwater( discharges?
Comments and Others Present:

MCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue
Governor
Ms, Ann McMillan
Saiden Technologies, Inc.
PO Box 219
Sanford, NC 27331
Dear Ms. McMillan:
Coleen H. Sullins
Director
March 25, 2009
Subject:
Draft NPDES Stormwater Permit
Permit No. NCS000531
Saiden Technologies, Inc.
Lee 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 items:
Analytical monitoring:
1. Analytical monitoring parameters are included in this permit. 'These include pH, COD, Methyl,
Methacrylate, Acrylonitrile, Styrene, and Vinyl Acetate.
2. All analytical monitoring has been set to semi -amorally 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.
3. 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.
4. 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.
5. You are responsible for all monitoring until the renewal permit is issued. See Footnote 1 of Tables 1, 4,
and 5.
6. Vehicle maintenance monitoring is set to semi-annually in order to coincide with analytical and
qualitative monitoring. This requirement appears in all Individual Stornnwater permits, however it only
Wetlands and Stormwater Branch
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 One
Location: 512 N. Salisbury St Raleigh, North Carolina 27604 N--ff�toilh Carol l lla
Phone: 91M07-63001 FAX: [phone] Customer Service: 1-877-623-6748 Naturally
/iNq//f
Internet: wwuu.nmaterquality.org tvK`Lill f�
An Equal Oppodunity IAffrmative Action Employer

Ms. Ann McMillan
Saiden'rechnologics, Inc.
Permit No. NCS000531
applies to facilities that do vehicle maintenance. If the facility begins vehicle maintenance during the
permitted timeframe then the requirements shall apply.
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].
Sincerely,
z�Dk575��
Robert 1). Patterson, PE
Enviromnentat Engineer
Stormwater Permitting Unit
cc: Raleigh Regional Office, Water Quality
(Stormwater. Permitting Unit
Attachments

Permit No. NCS000531
STATE OF NORTH CAROLINA
DLPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE STORMWATER UNDER THE
In compliance with the provisions of North Carolina'
standards and regulations promulgated and adopted by
Management Commission, and the Federal Water -Poll
is hereby
Saiden
uf& 143-215.1, other lawful
Carolina Environmental
rol Act, as amended,
Inc.
from a facility located at
.aides Technologies. Inc.
6.18 Clyde Rhyne Drive
f. Sanford, NC
Lee County
to receiving waters designated as Little BuffaloCreek, a class C stream in the Cape Fear River
Basin, in accordance with the discharge limitations; monitoring requirements, and other
conditions set forth in Parts 1, 11, 111, IV, V and VI hereof.
Nole: Drgfl Permit Dales we Approximate
This permit shall become effective July 1, 2009.
This permit and the authorization to discharge shall expire at midnight on .Tune 30, 2014.
Signed this 12°i day of June, 2009.
for• Coleen 1-1. Sullins Director
Division of Water Quality
By the Authority ofthe Environmental Management Commission

Permit No. NCS000531
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 PI RMITTGD
DISCHARGES �U�\
Section A: Stormwater Pollution Prevention Plan' '
Section B:. Analytical Monitoring Requirements
Section C: Qualitative Monitoring Requirements
irements
N"/
Section D: On -Site Vehicle Maintenance Monitoring Requirements
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 I-lazardOUS 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

Permit No. NCS000531
3. Signatory Requirements
4. Individual Permit Modification, Revocation and Reissuance, or
Termination
5. Permit Actions
Section C: Operation and Maintenance of Pollution Controls
1. Proper Operation and Maintenance
2. Need to Halt or Reduce Not a Defense
3. Bypassing of Stormwatcr Control Facilities
Section D: Monitoring and Records
1. Representative Sampling -
2. Recording Results.A
-i
3. Flow MCaSUI'emenl5
4. Test Procedures
5. Representative L Out 'III ,4/7.
/ u a,
6. Records R'etention
7. Inspecttiijon and-Cntryf
Section E: Reporting Requirement
1. - Discharge- onitoring Reports
2. Submitting Reports
3. Availability of'Reports
4. Non-Stormwatcr Discharges
5. Planned Changes
6. Anticipated Noncompliance
7. Bypass
8. "Twenty-four I -lour Reporting
9. Other Noncompliance.
10. Other hiformation
PART 1V LIMITATIONS REOPENER
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS -
PART VI DEFINITIONS

Permit No. NCS000531
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. 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
CPR §122.26(g), the facility may qualify for a No Exposure Exclusion from NPDES stormwater
discharge permit requirements. Any owner or operator wishing;Yo obtain a No Exposure
Certification must submit a No Exposure Certification"NO[ form to the Division; must receive
approval by the Division; must maintain no exposure conditions unless authorized to discharge
under a valid NPDES stormwater permit; and must reapply for the -No Exposure Exclusion once
every five (5) years. 114� 1\\
SECTION 13: PERMITTED ACTIV
Until this permit expires or is n�dified'oi'rie okeid'the permittee is authorized to discharge
stormwater to the surface waters of North Carolina or separate storm sewer system that has been
adequately treated and managed,in accord nce with the terms and conditions of this individual
permit. All stormwater 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 Iis 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
NCS000531
Saiden Technologies, Inc.
Latitude: 33' 33' 02" N''
Longitude: 790 10' 5n' VJ
Count: Lee
Feceivinn Sheam: little Buffalo Creek
Stream CIa5s: C
Sub -basin: 03-05-11 (Cape Fear River Basin?
Permit No. NCS000531
IF
•��,y m
w'
Facility Location
Part I Page 2 of 2

Permit No. NCS00053I
PART II MONITORING, CONTROLS, AND LIMITATIONS FOR
PERMITTED DISCHARGES
SECTION A: STORMWATEII 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 G, Paragraph 3 of this general permit. The Plan shall include, at a minimum,
the following items:
Site Plan. "file site plan shall provide a description of the physical facility and the
, / .
potential pollutant sources which may be expected to"contribute to contamination of
stornnvater discharges. The site plan shall contain the,followingi
(a) A general location map (USGS.quadrangle.map or appropriately drafted
equivalent map),*showing the facility's 16cation in relation to transportation
routes and surface waters, the nagic pt the 6eceiving water(s) to which the
stormwater outfall(s) dis
storm sewer system, the
waters, and accurate latii
i
general location•m. \ .
receiving water is N.
located in a watershed 1
ischarge is to a municipal separate
ipality and the ultimate receiving
I �gitude of the point(s) of discharge. The
ively the site map) shall identify whether each ..
the'state's 303(d) list of impaired waters) or is
h a TMDL has been established, and what the
North Caroliina's 303(d) Listican be found here:
http://h2o.enr.state'ne.us/tmdl/General 303d.htm#Downloads
North Carolina TML doeuments can be found here:
http://h2o:enr.state.ne.us/tmdl/TMDL list.htm#Final TMDLs.
(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 13MPs, 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.
Part 11 Page I of 10

2.
Permit No. NCS000531
(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 111, Standard Conditions, Section
13, Paragraph 5. The permittee shall re -certify annually that the stormwater
oulfalls have been evaluated far the presence of non-stormwater discharges.
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 tei
the methods of operations and/or stor
of materials and processes to stormw
prevent exposure of all storage areas,
manufacturing or fueling op(
not practical, the stormwater
diverting the stormwater run
feasibility of changing
late or reduce exposure
al, the permittee shall
diaterial,handling operations, and
areas where elimination of exposure is
tient plali shall d6CUluenl the feasibility of
tit;
, areas of potential contamination.
(b) Secondary ContainrnenteReijuircinn els and Records. Secondary containment is
w .',
required for:. bulk \
storage of liquid materials; storage in any amount of Section
313 of Title III ofthe-Superfund Amendments and Reauthorization Act (SARA)
water priority chemicals; and storage in any amount of hazardous substances, in
order to prevent leaks and spills from contaminating stormwater runoff. A table
or summary of allSuchtanks and stored materials and their associated secondary
containment areas -shall be maintained. If the secondary containment devices are
connected directly to stormwater conveyance systems, the connection shall be
controlled by manually activated valves or other: similar devices (which shall be
secured closed with a locking mechanism), and any stormwater that accunudates
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 the material stored within the containment area. 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) 13MP 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.
Pail I I Pace 2 oft 0

Permit No. NCS000531
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 iiidividual acknowledging their responsibilities for the plan. A responsible
person shall be on -site at all times during facility operations that have the potential to
contaminate stormwater runoff through Spills,or exposure of materials associated with the
facility operations. The SPRP must be site stormwater specific: Therefore, an oil Spill
Prevention Control and Countermeasure plan (SPCC) may be a component of the SPRP,
but may not be sufficient to completely address the stormwater aspectsof the SPRP. The
common elements of the SPCC with the SPRP may be incorporated by reference into the
SPRP.
4. Preventative Maintenance and Good Housek
maintenance and good housekeeping prograr
all stormwater control systems, stormwater d
surface waters and wetlands, industrial activi
material handling areas, disposal areas, procc
haul roads), all drainage features and struclw
program shall establish schedules ol'.irispectr
activities of stormwater control systems,/as v
facility systems that present,a potential for-'st
developed. The program shall list
outfall's, all on -site and adjacent
including material storage areas,
loading and unloading areas, and
xisting structural BMPs. The
maintenance, and housekeeping
as facility equipment, facility areas, and
water exposure or stormwater pollution.
Inspection of material handling areas and regular cleaning schedules of these areas shall
be incorporated into the program. Timely compliance with the established schedules for
inspections, maintenance and housekeeping shall be recorded in writing and maintained
in the SPRP. J
Lmployee Training. Training programs shall be developed and training provided at a
minimum on an annual basis for facility personnel with responsibilities for: spill response
and cleanup, preventative maintenance activities, and for any of the facility's operations
that have the potential to contaminate stormwater runoff. Facility personnel (or team)
responsible for implementing the training shall be identified, and their annual training
shall be documented by the 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 re -certification that the stormwater outfalls have been evaluated for the presence
of non-stormwater discharges. Each annual update shall include a re-evaluation of the
Part II Page 3 of 10

Permit No. NCS00053I
effectiveness of the BMPs listed in the PIMP Summary of the Stormwater Management
Plan.
The Director may notify the permittee when the Plan does not meet one or more of the
mininnun requirements of the permit. Within 30 days of such notice, the permittee shall
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 111, Standard Conditions, Section B, Paragraph 5) to the Director that the changes
have been made. .
8. 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 they` ar (January to June), and once
during the second half (July to December), with at least`60 days separating inspection
i / ire
dates (unless performed more frequently than semi-annually)Thcse facility inspections
are different from, and in addition to, the stornw er discharge characteristic monitoring -
required in Part 11 B and C of this permit. � \_
9. Implementation. The permittee shall
shall include documentation of all in
activities, and training provided to ei
n „,t
ofactions taken to implement BMI"
vehicle maintenance
five years and made
immediately upon re
Implementation ofthe Plan
ing,ineasurements,inspections, maintenance
ees"including the log of the sampling data and
i led with the industrial activities, including
mentation shall be kept on -site for a period of
or or the Director's authorized representative
Part 11 Page 4 of 10

Permit No. NCS000531
SECTION B: ANALYTICAL MONITORING REQU112EMENTS
Analytical monitoring of,stormwater discharges shall be performed as specified in Table 1. All
analytical monitoring shall be performed during a representative storm event. The required
monitoring will result in a minimum of ten analytical samplings being conducted over the term of
the permit at each stormwater discharge outfall (SDO).
A representative storm event is a stortn event that measures greater than 0.1 inches of rainfall
and that is preceded by Lit storm event least 72 hours in which no storevent measuring greater than 0.1
inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation. For example, if it rains for 2 hours without producing any collectable discharge,
and then stops, a sample may be collected if a rain producing a.discharge begins again within the
next 10 hours. n f/ -
Table 1. Analvtical Monitorine Reauirem
Discharge
Measurement Frequency]
Sample
Sample'
Characteristics
Units
Type?,
Location3
COD, Chemical Oxygen
..../mg/L
6(sc�t-annual
Grab
SDO
Demandf`
Methyl Methacrylate
n� L�
�, semi-annual
Grab
SDO
Acrylonitrile
m
\� semi-annual
Grab
SDO
g/L\
.
Styrene
�mg/L+;,
semi-amival
Grab -
SDO
Vinyl Acetate
mg/lq
semi-annual
Grab
SDO
H.._,standard
semi-alinual
Grab
SDO
Total Rainfall`]*
inches
semi-annual
Rain Gauge
Footnotes: '
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 al the.end of this permitting cycle
the permitlee 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 2 for schedule of monitoring periods through the end of this permitting
cycle.
2 If the 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.
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.
Part I I Page 5 of 10

Permit No. NCS000531
The permittee shall complete the minimum ten analytical samplings in accordance with the
schedule specified below in Table 2. A minimum of 60 days must separate Period 1 and
period 2 sample dates unless monthly monitoring has been instituted under a Tier Two
response.
Table 2. Monitoring Schedule
Monitoring periods "
Sample Number
Start
End
Year 1 — Period 1
1
July 1, 2009
December 31, 2009
Year 1 — Period 2
2
January I, 2010
.tune 30, 2010
Yearn — Period 1
3
July 1, 2010
December 31, 2010
Year 2 — Period 2
4
January 1, 2011
.tune 30, 2011
Year') — Period 1
5
'July 1, 201,1�/
December 31, 2011
Year 3 — Period 2
6
January 1; 2012_
7 .Tune 30, 2012
Year 4 — Period 1 -
7
jul,yllr 12, ' %
December 31, 2012
Year 4 — Period 2
8
lanuary,l, 2013
dune 30, 20li
Year 5 —Period 1
9
July 1,,,2013
December 31, 2013
Year 5—Period 2
10 .
�/Jaqugryl; 2014
,Tune 30, 2014
Footnotes:
I Maintain semi-annual monitoring during permit rdiewal process. 'file applicant must GOntlnue semi-annual
monitoring until the renewed pennihis issued., r�
2 If no discharge occurs during the sampling period, the permitlee must submit a monitoring report indicating `.`No
Flow" within 30 days of the end ofthe sir -month sampling period.
U
The permittee shall report the analytical results from the first sample with valid results within the
monitoring period. The permittee shall compare.monitoring results to the benchmark values in
Table 3. The benchmark values,ib Table 3 are not permit limits but'should be used as guidelines for
the permittee's Stormwater Pollution Prevention Plan (SPPh). Lxcecdences of benchmark values
require the permittee to increase monitoring, increase management actions, increase record keeping,
and/or install stormwater Best Management Practices (BMPs) in a tiered program. See below the
descriptions of Tier One and Tier Two.
Table 3. Benchmark Values for Analytical Monitorin
Discharge Characteristics
Units
Benchmark
COD, Chemical Oxygen
Demand
mg/L
100
Methyl Methacrylate
mg/L
96
Acrylonitrile
mg/L
3.8
Styrene
mg/L
1.5
Vinyl Acetate
mg/l,
9.0
PH
standard
6-9
Part 11 Page 6 of 10

Permit No. NCS000531
Tier One _
If: The first valid, sampling results are above a benchmark value, or outside of the benchmark
range. for any parameter at any 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 contro`lsoperatioial controls, or physical
4% > .\ /t
improvements to reduce concentrations of the parameters of concern, or to bring
concentrations to within the benchmark range. �.
4. Implement the selected actions within two m hs of the inspection.
5. Record each instance of a Tier One response m the _Stor nwater Pollution Prevention Plan.
Include the date and value of the benchmark exceedence, the inspection date, the personnel
I`
conducting the inspection, the selected actions, and the date the selected actions were
implemented.
. :Tier Two _
If: During the term of this permit, the first valid sampling results 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 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 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, for all parameters at that
outfall:
3. If no discharge occurs during the sampling period, the permittee is required to submit a
monthly monitoring report indicating "No Flow."
4. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
Part 11 Pagc 7 of 10

Permit No. NCS000531
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 more than four occasions, the permittee shall notify the DWQ
Regional Office Supervisor in writing within 30 days of receipt of the fourth analytical results.
DWQ may, but is not limited to:
• require that the permittce increase or decrease the monitoring frequency for the remainder
of the permit;
• require the permittee to install structural stormwater4�on ols;
/.y
• require the permiltee to impletncnt other stormwalcr,control measures; or
• require that the permittee implement site modifications taqualify-for the No Exposure
Exclusion.
Part 11 Page 8 of 10

Permit No. NCS000531
A
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 4, 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 (SPIT) 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�SpPP.
'rabic 4. Qualitative Monitorim! Recruiremcnt" "s s✓ �!%
Discharge Characteristics
Frequency]
Monitoring.
Location2'
Color
semi-annual ,;
SILO
Odor
semi-annualr.
)r-/SDO
Clarity
semi-annual
SDO
FloatingSolids
<sem atinual�
SDO
Suspended Solids
1
,,, sEmu annual
SDO
Foam
scirij-,alinUal
SDO
Oil Sheen L
�, semi-annual
SDO
Erosion or deposition at the }
--'semi-annual .
SDO
outfall
Other obvious indicators
semi-annual
SDO
of stormwater pollution
Footnotes
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 nutst continue semi-annual monitoring until
the renewed permit is issued. See Table 2 for schedule of monitoring periods through the end of this permitting
cycle.
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 5. This monitoring shall be performed at all
Part 11 Page 9 of 10

Permit No. NCS000531
stormwater discharge outfalls which discharge stormwater runoff from vehicle maintenance
areas, and in accordance with the schedule presented in Table 2 (Section B). 'All analytical
monitoring shall be performed during a representative storm event.
Table 5. Analytical Monitoring Requirements for On -Site Vehicle Maintenance
Discharge Characteristics
Units
Measurement
Frequency[
Sample
Ty c2
Sample
Location3
PH
standard
semi-annual
Grab
SDO
Oil and Grease
111g/1
semi-annual
Grab
SDO
Total Suspended Solids
mg/l
semi-annual
Grab
SDO
Total Rainfal14
inches
semi-annual
Rain gauge
New Motor Oil Usage
1 gallons/month
semiannual\
Estimate
Footnotes:
Measurement Frequency: Twice per year during a re pi
permit is issued for this facility or until this permit is re
the permitter has submitted the appropriate paperwork
permince will be considered for a renewal application.
the renewed pennit is issued. Sec Table 2 for schedule
cycle. fJ
2 If the stormwater runoff is controll
pond shall be collected within the I
Sample Location: Samples shall
stormwater runoff from area(s) v
4 For each sampled representat
gauge reading must be retort
nit; f � each year until either another
ided. If at the end of this permitting cycle
wrntit before the submittal deadline, the
must continue semi-annual monitoring until
periods through the end of this permitting
t pond a grab sample of the discharge front the
from the pond.
each stonnwater discharge outfall (SDO) that discharges
tintenance activities occur.
the total precipitation must be recorded. An on -site or local rain
Monitoring results shall be compared to the benchmark values in Table 6. The benchmark
values it, 'rabic 6 are not permit limits but should be used as_guidelines for the pennittee's
Stormwater Pollution Prevention Plan (SPPP). Exceedences of benclunark values require the
pennittee to increase monitoring; increase management actions, increase record keeping, and/or
install stormwater Best Management Practices (BMI's), as provided in Part 11 Section B.
Table 6. Benchmark Values for Vehicle Maintenance Analytical Monitoring
Discharge Characteristics '
Units
Benchmark
pH
standard
6-9
Oil and Grease
mg/L
30
Total Suspended Solids
mg/L
100
Part I I Page 10 of 10

Permit No. NCS000531
r J
A
PART 111 STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
1. Compliance Schedule
The permittee shall comply with Limitations and Controls specified for stormwater discharges in
accordance with the following schedule:
Existing Facilities already operating but applying for permit coverage for the first time: The Stormwater
Pollution. Prevention Plan shall be developed and implemented within 12 months of the effective date of the
initial permit and updated thereafter on an,annual basis. Secondary containment, as specified in Part 11,
Section A, Paragraph 2(b) of this permit, shall be accomplished within 12 months of the effective date of
the initial permit issuance.
New Facilities applying for coverage for the'first time and exisTingfacilities previously permitted and -
applyitig for renewal tinder 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
ai
.updated thereafter on an annual basis. Secondary containment, asspecified in Part II, Section A, Paragraph
2(b) ofthis permit shall be accomplished prior to,the,beginning�of discharges from the operation of the
industrial activity.
2. Duty to Comply
The permittee must comply with i II'condit ons.of�thiss 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 permince shallomply,wl it�tandafds or. prohibitions established under section 307(a) of the
Clean Water Act for toxic polhitants within.the time provided in the regulations that establish these
standards or prohibitions even if -the permit -has not yet been modified to incorporate the
requirement.
b. 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
anhount.not to exceed $125,000. [Ref: Section 309 of the Federal Act 33 USC 1319 and 40 CFR
122.41(a)]
Under state law, a daily civil penalty of not more than tell 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
of such sections in a permit issued under section 402 of the Act. Administrative penalties for Class
I violations are not to exceed $ I0,000 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 I I I Page I of 8

Permit No. NCS000531
$10,000 per day for each day during which the violation continues, with the maxinmm amount of
any Class II penalty not to exceed $125,000:
Duly to Mitisate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation ofthis
individual permit which has a reasonable likelihood of adversely affecting human health or the environment.
Civil and Criminal Liabilitv
Except as provided in Part HL 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 pursuanbto NCGS 143-2153, 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. ;? � �\ 7
Oil and Hazardous Substance Liability
Nothing in this individual permit shall be construedtoTprecliidc ihcinstitution of any legal action or relieve
the permittee front any responsibilities, liabilities%or penalties to which the permittee is or may be subject to
under NCGS 143-215.75 et seq. or Section 31 I o'f thV7edecal Act, 33 USC 1321.
6. Property Rights
The issuance of this individual permit does not convey any property rights in either real or personal
property, or any exclusive privileges, nor dbes,ii authorize any injury. to private property or any invasion of
personal rights, nor any infrineentent of federal, State or local laws or regulations.
7. Severability �1 �!
The provisions of this inn ividtial 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. DutV 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 Tamperine -
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 (his 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 III Page 2 of 8

Permit No. NCS000531
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
Individual Pennit Expiration
The permitter is not authorized to discharge after the expiration
authorization to discharge beyond the expiration date, the penni
required by the agency authorized to issue permits no later than
permittee that has not requested renewal at least 180 days prior
have a permit after the expiration and has not requestedr enewal
subjected to enforcement procedures as provided in NCGS $1�4:
v X
2. Transfers
Gate./In order to receive automatic
tcOhall submit forms and fees as are
.80'days pi for to the expiration date. Any
u expiation, or any permittee that does not
at least-180 days prior to expiration, will be
-2153.6 and 33 USC 1251 et. seq.
This permit is not transferable to any person esccp[ aftcrtnoticc'to and approval by die Director. The
Director may require modification or revocatttonrand.reissuance of the permit to change the name and
incorporate such other requirements as me neces ary under tire Clean Water Act. The Permittee is
required to notify the Division in writing m,the event the permitted facility is sold or closed. .
Signatory Requirements /�
All applications, reports, o'r'information submitted to the Director shall be signed and certified.
All applications to b0"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, slate, 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 III Page 3 of 8

Permit No. NCS000531
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 far submitting false information,
including the possibility of lines and imprisomn 't llor nowug violations."
The issuance of this individual permit does not prohibii.lhe Diccctor from reopening and modifying the
individual permit, revoking and reissuing the individual permtt,,oc terminating the individual permit as
allowed by the laws, rules, and regulations contained�in'Title 40, Code of Federal Regulations, Parts 122
and 123; "title ISA of the North Carolina Adininis[raraUve•Codo, Subchapter 2f1 .0100; and North Carolina
General Statute 143-215.1 et al�� 'L��
5. Permit Actions
The permit may be modified; r oke and reissued, or terminated for cause. The notification of planned
/.'
changes or anticipated noncompliancedoes 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 permittee to achieve compliance with
the conditions of this individual permit. Proper operation and maintenance also includes adequate
laboratory.conlrols 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.
2. Need to Halt or Reduce Not a Delanse
It shall not be a defense for a permittee in an enforcement action that it would have been necessary to hall or
reduce the permitted activity in order to maintain compliance with the condition of.this individual permit.
Byl2assina of Slormwater 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 properly damage; and
Part II I Page 4 of 8

Permit No. NCS00053I
b. 'There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,
retention of stornnvater or maintenance during normal periods of equipment downtime ocdry
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 adverse effects.
SECTION D: MONITORING AND RECORDS
Representative Sampling
Samples collected and measurements taken, as required'herein,"stiall be characteristic ofthe volume and
nature ofthe permitted discharge. Analytical samplings4all'be performed during a representative storm
event. Samples shall be taken on a day and time that is,characteristic ofthe discharge. All samples shall be
taken before the discharge joins or 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. ���(((���fff �• '
2. Recording Results CC��
- For each measurement, sampleeecte oi'maitance activity performed or collected pursuant to the
requirements of this individual p rtnil the permittee shall record the following information:
The date, exact prlace, and time of sampling, measurements, inspection or maintenance activity;11
b. The individual(s) who-pei'fonued the sampling, measurements, inspection or maintenance activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
C. 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 totheEMC 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, ofthe Federal Water Pollution Control Act, as Amended, and Regulation
40 CFR 136.
Part I I I Page 5 of 8

5.
6.
Permit No. NCS000531
To meet the intent of the monitoring required by this individual permit, all test procedures must produce
minimmm detection and reporting levels and all data generated must be reported down to the minimum
detection or lower reporting level of the procedure.
Representative Outfall
If a facility has multiple discharge locations with substantially identical stormwater discharges that are
required to be sampled, the permittce may petition the Director for representative outfdl status. If it is
established that the stormwater discharges are substantially identical and the permittee is granted
representative outfall status, then sampling requirements may be performed at a reduced number of oulfalls.
Records Retention
Visual monitoring shall be documented and records maintained at the facility along with the Slormwaler
Pollution prevention Plan. Copies of analyticahnonitoring rosults.shall also be maintained on -site. 'file
pennittec shall retain records of all monitoring information? including all calibration and maintenance
fig .,�
records and all original strip chart recordings for continuous monitoring instrumentation, and copies of all
reports required by this individual permit for a period o.f art ast 5 years from the date of the sample,
measurement, report or application. This. period may be extended by request of the Director at any limo.
Inspection and Entry
"fhe permittce shall allow the Director, or ana6thorized representative (including an authorized contractor
acting as a representative of the Director) ,ior ,
in the case of a facility which discharges through a municipal
separate storm sewer system, an authorized'.representalive of a nnmicipal 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; `\ V
a. I suer upon the pd/itty 's preiiii cs where a regulated lircility or activity is located or conducted,
or where records must be kept under the conditions of this individual permit;
b. I -lave access to and copy, at reasonable times, any records that must be kept under the conditions of
this individual permit;
C. Inspect at reasonable times any facilities, equipment (including monitoring and control equipment),
practices, or operations regulated or required under this individual permit; and
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.
SECTION E: REPORTING 12EQUIREMENTS
Discharge Monitoring Reports
Samples analyzed in accordance with the terms of this permit shall be submitted to the Division on
Discharge Monitoring Report (DMR) forms provided by the Director. Submittals shall be delivered to the
Division no later than 30 days from the date the facility receives the sampling results from the laboratory.
When no discharge has occurred from the facility during the report period, the permittce 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:
Part III Page 6 of 8

Permit No. NCS000531
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report (QMR) form provided by the Division, and shall retain the completed forms on site.
Qualitative monitoring results Should not be submitted to the Division, except upon DWQ's specific
requirement to do so.
2. Submitting Reports
Duplicate signed copies of all reports required herein, shall be submitted to the following address:
Division of Water Quality
Surface Water Protection Section
ATTENTION: Central Files
- 1617 Mail Service Center
Raleigh, North Carolina 27699-1617 g
3. Availability of Reports �%
Except for data determined to be confidential under NCGS 143-215: (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 requii•edby.lhe 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 inACGS,143-215.613 or in Section 309 of the Federal Act.
4. Non-Stormwater Discharees /�'( // //
If the storm event monitored in accorda ic`e(with(this•individbal permit coincides with a non-stornnvater
discharge, the permittee shall separately monitor all parameters as required tinder the non-stormwater
discharge permit and provide this information with the stormwater discharge monitoring report.
5. Planned Chan_es // RV .
Thepermittee shall give notice -Vile Director as soon as possible of,any planned changes at the permitted
facility which could significantlalter 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
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. -
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.
8. Twenty-four Hour Reporting
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
PartI l l Page 7 of 8

9.
IL1
permit No. NCS00053I
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 dales 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-iby-case basis if the oral report has been received
within 24 hours.
OtherNoncompliance
The permittee shall report all instances of noncompliance not repotted under 24 hour reporting at the time
monitoring reports are submitted.
Other Information
Where the permittee becomes aware that itt-tailed to submit an`y,relevant facts in an application for an
al
individual permit or in any report to the Director, it shall prontptly,submit such facts or information.
part I I I page 8 of s

Permit No. NCS00053I
PART IV LIMITATIONS REOPENER
.['his individual permit shall be modified or alternatively, revoked and reissued, to comply with any applicable
effluent guideline or water quality standard issued or approved under Sections 302(b) (2) (c), and (d), 304(b) (2) and
307(a) of the Clean Water Act, if the effluent guideline or,water quality standard so issued or approved:
a. Contains different conditions or is otherwise more stringent than any effluent limitation in the individual
permit; or
b. Controls any pollutant not limited in the individual permit >}
The individual permit as modified or reissued under this paragrapl shall also contain,any other requirements in the
Act then applicable.
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS.
p pay g� e within 30 (thirty) days atler being billed by
The ermittce must a the administering and com liance n�otntbrm��
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.lndividual Permit
DEFINITIONS
I. Act v� .
See Clean Water Act.
2. Arithmetic Mean
The arithmetic mean of any set of values. is the summation of the individual values divided by the number of
individual values.
3. 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 from footing drains, flows from riparian habitats and wetlands.
(c) Discharges resulting from fire -fighting or fire -fighting training.
4. Best Manaeement Practices (BMPs)
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.
Parts IV, V and VI Page I of

Permit No. NCS000531
5. Bypass
A bypass is the known diversion of slornwvater from any portion of a stormwater control facility including
the collection system, which is not a designed or established operating mode for the facility.
6. Bulk Storage of Liquid Products
Liquid raw materials, manufactured products, waste materials or by-products with a single above ground
storage container having a capacity of greater than 660 gallons or with multiple above ground storage
containers located in close proximity to each other having a total combined storage capacity of greater than
1,320 gallons.
7. Clean Water Act
The Federal Water Pollution Control Act, also known as`the Clean Water Act (CWA), as amended, 33
USC 1251, et. sec.
8. Division or DWQ \
- The Division of Water Quality, Department of EEnJirJ�and atural Resources.
9. Director
The Director of the Division of N aterQuallty, the-pern it issuing authority.
10. EMC/`��,
- TheNorth'Carolina Environinen al M) iiement Commission. -
1
1 I: Grab Sample
An individual sample collected instantaneously. Grab samples that will be directly analyzed or qualitatively
monitored must be taken within the first 30 minutes of discharge.
12. Hazardous Substance
Any substance designated under 40 CER Part 116 pursuant to Section 311 of the Clean Water Act.
13. Landfill
A disposal facility or part of a disposal facility where waste is placed in or on land and which is not a land
-treatment facility, a surface impoundment, an injection well, a hazardous waste lono term storage facility or
a surface storage facility.
14. Municipal Separate Storm Sewer System
A stormwater collection system within an incorporated area of local self-government such as a city or town.
15. 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,
Part VI Page of 5 Pages

Permit No. NCS00053I
industrial machinery, raw materials, intermediate products, by-products, final products, or waste products.
DWQ may grant a No Exposure L"xclusion from NPDES Stormwater Permitting requirements only if a
facility complies with the terms and conditions described in 40 CFR § 122.26(g).
16. Overburden
Any material of any nature, consolidated or unconsolidated, that overlies a mineral deposit, excluding
topsoil or similar naturally -occurring surface materials that are not disturbed by mining operations.
17. Permittee
The owner or operator issued a permit pursuant to this individual permit.
18. Point Source Discharee of Stormwater //`.
Any discernible, confined and discrete conveyance incluc ng, but�nOSpecifically limited to, any pipe, ditch,
channel, tunnel, conduit, well, or discrete fissure from which sto nwaer is or may be, discharged to waters .
of the state.
19. r Representative Storm Event
\�>
A storm event that measures greater than 0.1 inches of �ainlall'and that is preceded by at least 72 hours in which no
storm event measuring greater than 0.1,inches has,oceurred. A single storm event may contain up to 10 consecutive
hours of no precipitation. For example, if it ains for,2aours without producing any collectable discharge, and then
slops, a sample may be colic cte d'if a rain pro�dacmg,a discharge beginsagain within the next ] 0 hours.
20. Representative Outfall Status
When it is established thatMi discharge of storpwater runoff from a single outf ll is representative of the
discharges at Multiple outfalls,.the DWQ may grant representative. outfall status. Representative outfall
status allows the penniltee'to perform analytical monitoring at a reduced number of entrails.
21. Rinse Water Discharee
The discharge of rinse water fi-om equipment cleaning areas associated with industrial activity. Rinse
waters from vehicle and equipment cleaning areas are process wastewaters and do not include washwaters
utilizing any type of detergent or cleaning agent. -
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 Priority Chemical
A chemical or chemical category which:
a. Is listed in 40 CFR 372.65 pursuant to Section 313 of Title III of the Superfund Amendments and
Reauthorization Act (SARA) of 1986, also titled the Emergency Planning and Community Right -
to -Know Act of 1986;
b. Is present at or above threshold levels at a facility subject to SARA Title 111, Section 313 reporting
requirements; and
C. That meets at least one of the following criteria:
Part VI Page 3 of 5 Pages

Permit No. NCS00053I
(1) Is listed in Appendix D of 40 CPR part 122 on Table II (organic priority pollutants),
Table III (certain metals, cyanides, and phenols), or Table IV (certain toxic pollutants and
hazardous substances);
(2) Is listed as a hazardous substance pursuant to section 31 1(b)(2)(A) of the CWA at 40
CFR 116.4; 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 control facilities which causes them to
become inoperable, or substantial and permanent loss of natural resources which can reasonably be
expected to occur in the absence of a bypass. Severe property damage does not mean economic loss caused
by delays in production. j 1j
. 25: Significant Materials
Includes, but is not limited to: raw materials; fuels; materialssucl�as solvents, detergents, and plastic
pellets; finished materials such as metallic pro 'ducls rake materials used in food processing or production;
. - hazardous substances designated under section r101(ljd) of�CERCLA; any chemical the facility isrequired to
_ - report pursuant to section 313 of Title I I I ofSARA�fertilizers; pesticides; and waste products such as ashes,
slag and.sludge that have the potential to bcaeI as.c kvith stormwater discharges.
26. ;. Significant Spills\\
Includes, but is not limited to: -releases f it or hazardous substances in excess of reportable quantities
under section-3 I I of the Clean Waterlr Act (Ref: 40 CFR 110.10 and CPR 117.21) osection 102 of '
CERCLA (Ref: 40 CFR 302.4).
27. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately following rainfAll or as a
result of snowmell. - -
28. . Stormwater Associated with Industrial Activitv
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 fi-om the NPDES program.
29. 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.
30. 'fen Year Design Stornt
The maximum 24 hour precipitation event expected to be equaled or exceeded on the average once in ten
years. Design storm information can be found in the State of North Carolina Erosion and Sediment Control
Planning and Design Manual.
Part V I Page 4 of 5 Pages

Permit No. NCS000531
31. Total Flow
The Flow corresponding to the time period over which the entire storm event occurs. Total Oow shall be
either; (a) measured continuously, (b) calculated based on the amount of area draining to the outfall, the
amount of built -upon (impervious) area, and the total amount of rainfall, or (c) estimated by the
measurement of flow at 20 minute intervals during the rainfall event.
32. "Total Maximum Daily Load (TMDL)
A TMDL is a calculation of the maximum amount of a pollutant that a waterbody can receive and still meet
water quality standards, and an allocation of that amount to the pollutant's sources. A TMDL is a detailed
water quality assessment that provides the scientific foundation for an implementation plan. The
implementation plan outlines the steps necessary to reduce pollutant loads in a certain body of water to
restore and maintain water quality standards in all seasons. ThLen@le`an Water Act, Section 303, establishes
the water quality standards and TMDL programs. � > \ b
33. Toxic Pollutant
Any pollutant listed as toxic under: Section 307(a)(I) ofth leWater Act.
34. Uoset
Means an exceptional incident in which there is Lill intentitiional and temporary noncompliance with
technology based permit efFluenrhmitanons because factors beyond the reasonable control of the
permillee. An upset does not include noncompliance to the extent caused by operational error, improperly
designed treatment or control factlitie�inadequate treatment or control facilities, lack of preventive
rr `-"e
maintenance, or careless or improper J1oplion.
35. Vehicle Maintenance Acti/vfity
Vehicle rehabilitation, mechanical repairs, painting,fueling, lubrication, vehicle cleaning operations, or
airport deicing operations.
36. 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.
37. 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

Re: benchmark query
Subject: Re: benchmark query
From: Nikki Remington <[e-mail]>
Date: Wed, 25 Fcb 2009 13:45:23 -0500
To: Robert Patterson <Robert.Patlerson cr ncmail.net>
Hi Robert,
I was able to find some toxicity information on which to base benchmarks for the
following two chemicals you mentioned.
Styrene (100-42-5): 1500 ug/L
Vinyl acetate (108-05-4): 9000 ug/L Limited Data,
Notice that the vinyl acetate benchmark is a limited data number so use with
caution. Let me know if you need anything else.
Nikki
Robert Patterson wrote:
1 Nikki,
I have another facility very similar to the one that Bethany inquired to you about
earlier this month, adhesives. This one has one of the same chemicals, but also a
few different ones. I wanted to see about benchmarks for these, or if their is a
surrogate for them to include in the permit. These chemicals are styrene
(100-42-5) and vinyl acetate (108-05-4). Thanks for any help!
Robert
Nikki Remington
Environmental Senior Specialist
NC Department of Environment and Natural Resources
Division of Water Quality -Classification. and Standards Unit
1617 Mail Service Center
Raleigh NC 27699
[phone]
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.
I of 1 2/25/2009 1:48 I'M

Re: 13enehnim k query
Subject: Re: Benchmark query
From: Nikki Remington <[e-mail]>
Date: Thu, 19 Feb 2009 10:51:46 -0500
To: Bethany Georgoulias<[e-mail]>
Hi Bethany,
I was able to find some toxicity data on which to calculate benchmarks for methylene
chloride and methyl methacrylate.
Methylene chloride (CAS # 75-09-2) 110 mg/L
Methyl methacrylate (CAS # 80-62-6) ,96.mg/L_'
One thing to keep in mind regarding methylene chloride is that it is an extremely
common lab contaminant. If you are seeing hits for it when you start getting
monitoring data back you should check the lab sheets to see if it is showing up in the
blanks as well.
Nikki
Bethany Georgoulias wrote:
Hi Nikki,
I'm working on a new permit for a facility that blends and mixes chemical compounds
for industrial adhesive manufacture. They reported potential organic pollutants as
MEK (which we have a benchmark for), Methylene Chloride, and Methyl Methacrylate
(neither of which I found benchmarks for)... are there any data available for those
latter two? If not, any suggestions for alternatives (other than monitoring for
COD, which we'll require anyway)... chloride, perhaps (which we have)?
Thanks for your help!
cheers,
Bg
Nikki Remington
Environmental Senior Specialist
NC Department of Environment and Natural Resources
Division of Water Quality -Classification and Standards Unit
1617 Mail Service Center
Raleigh NC 27699
[phone]
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.
Of 1 2/19/2009 12:23 PM

r
`• ..:.i,;;NCS1000531 IID `— -- - —•
RMAR 5 2009
NCD NR
,nENR RALEIGH R[Gi�, .•� ��,CE
North Carolina Department of Environment and Natural Resources---- `-
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
STAFF REVIEW AND EVALUATION
NPDES Stormwater Permit
Facility Name:
Saiden Technologies, Inc.
NPDES Permit Number:
NCS000531 — NEW Permit
Facility Location:
5618 Clyde Rhyne Dr., Sanford, NC (Lee County)
Type of Activity:
Manufacture chemical adhesives.
SIC Code:
2891
Receiving Streams:
Little Buffalo Creek, See Figure 1
River Basin:
Cape Fear River Basin, Sub -basin 03-06-11
Stream Classification:
C
Proposed Permit Requirements:
See attached draft permit.
Monitoring Data:
See attached permit application.
Response Requested by (Date):
Aril 3 2QQ9
Central Office Staff Contact:
Return to: Robert Patterson, [phone].
Special Issues:
Issue
Rating Scale: 1 eas to 10 hard
Com liance histo
l no history)
Benchmark exceedance
1
Location (TMDL, T&E
species, etc)O
4
Other Challenges:
• Limited existing
monitoring data
4
Difficult Rating:
10/40
n
Special Issues Explanation:
• This is a new permit. According to the application package, they originally had no exposure
certification. There were changes on the facility (as well as RRO findings at a site visit) that no longer
allowed them to have no exposure.
Description of Onsite Activities:
• Manufacture chemical adhesives and monomers. Have an uncovered AST farm, tote storage area, and
drum storage area.
Page I of 5

NCS000531
Documapts Reviewed:
• NPDES Stormwater Permit Application Materials
• National Heritage Program (NHP) Threatened and Endangered Species Database
• EPA Multi -Sector General Permit (MSGP), 2008
• 303(d) List, 2006 final
• 2005 Cape Fear Basinwide Plan
History:
• Date permittee submitted application for new permit: October 3, 2000
• Date of No Exposure Certification & application returned: December 4, 2001
• Date of site inspection by RRO & CO: 2006
• Date permittee submitted application for new permit: September 21, 2006
• Date deficient application returned: September 25, 2006
• Date permittee submitted application for new permit: October 4, 2006
Figure 1: Map of
AMW
� .
is � '
,,,�. '•
fin.( �<
:,}, ...gami
1 Salden Te&nologies. Inc * T
t � A
G
NC5000531
Saiden Tedurologies, Inc.
latitude: 35' 33' 02- N
Longitude: 790 10' 54' W
County: Lee
Recei*V Stream: Little Buffalo Creek
Stream Claw: C
Subbasin: 03-0&11 (Cape rear River Basin)
Page 2 of 5

j' NCS000531
�Ccritral Office Review Summary:
I. General Observations:
• No, major chemical spills recorded in last 3 years (2006).
• There are numerous surftctants used onsite. Also, the following hazardous substances are stored in the
ASTs, chums, and/or totes that may be exposed to stormwater: Acrylonilrile, Methyl Melhacrylate, Styrene,
and Vinyl Acetate. "]'here are also a few color dyes used onsitc.1
2. Impainnenl: The receiving stream is not listed on the 303(d) list and there are no TMDLs. "rhe basinwide plan
states that it is not rated. There is habitat degradation in the stream; steep undercut banks and sandbars. It drains
urban Sanford areas.
Threatened and Iatdangered: The Cape Pear Shiner (a fish) is found in downstream of the facility in Little
Buffalo Creek, where the creek meets the Cape Fear River. The NHP database shows that the Shiner was found
in a separate creek that also drains to the Cape Pear, downstream of where the Little Buffalo Creek meets the
river. However, the expected range of the fish includes part of Little Buffalo Creek. "though the outfall of the
facility does not intersect the expected location of the fish, stormwater from the site may affect the Shiner
downstream. Potential threats to the species and its habitat could come from such activities as changes in stream
flow, runoff' from agriculture and communities, road construction, impoundments, wastewater discharge, and
other development projects in the watershed (hltp://www.Rvs.gov/nc-es/fish/cfsliiner.litml).
Analytical Monitoring Notes: One event was sampled for this new application. All the results were below the
current benchmarks. "These included Oil & Grease, BOD, COD, TSS, Nitrogen, and Phosphorous. Also, pl-1
was measured and within the range of 6-9. "These results are good, but it is just for a single monitoring event.
No sampling was performed for the 4 hazardous substances listed above in General Observations. The EI'A
MSGP did not list any parameters for this SIC code; subsector C5.
5. Qualitative Monitoring Notes: During a site visit by DWQ (Myrf Nisely & Ken Pickle), an unidentified white,
milky substance was observed in the stormwater.
Revised Permit Recommendations: Analytical Monitoring:
1. Adding COD because it is a good general indicator of stormwater pollution from the chemicals onsite; Methyl
Methacrylate, Acrylonitrile, Styrene, and Vinyl Acetate bcCaLlse they are potential pollutants listed on the
application. Note that the benchmark for vinyl acetate is based on limited data.
2. PH has been added to the analytical monitoring requirements.
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 (13MPs) 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 tile'rier 1 guidelines which require a facility inspection within two weeks and implementation ofa
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 "Pier I 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. The permittee is 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. The permittee is responsible for all monitoring until the renewal permit is issued. See Footnote I of "fables I, 4,
and 5.
Page 3 of 4

NCS000531
Recommendations: Based on the documents reviewed, the application information submitted on October 4, 2006
sufficient to issue an Individual StormwaterPermit.
Prepared by (Signature)
f//'
�7
Date
Stormwater Permitting Unit Supervis
D a t c 3
for rad Bennett
Concurrence by Regional Office
a
Date 3 0 Q9
/
RO Water Quality Supervisor
''
Date? e/ /
Regional Office Staff Comments (attach additional pages as necessary)
1, At tL� aLe A
TWWs �1a
Page 4 of 4

Wastewater
pretreatme
AAW Flammable
_ Storage Outfall1
Main -
Building
464
a.
_ is
Warehouse 3
c•
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Warehouse 2

,
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
DATE: March 25, 2009
TO: Sanford Herald
Email: class ified(d,)sanfordhera Id. com
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, March 31, 2009. Please fax a copy of the proof to me at 919-807-6494 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
NCDENR/DWQ Stormwater Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
PUBLIC NOTICE
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
1617 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1617
Saiden Technologies, Inc., 5618 Clyde Rhyne Dr., Sanford, NC 27330 has applied for an NPDES Stormwater Permit
to discharge stormwater associated with industrial activities at a facility located at the above address in Lee County.
The facility discharges to waters designated as Little Buffalo Creek, within the Cape Fear River Basin.
Copies of the draft permit, No. NCS000531, are available at the following website:
http://h2o.enr. state. nc. us/su/oubl icnotice. htm
Or by contacting:
Robert Patterson
NC Division of Water Quality
1617 Mail Service Center
Raleigh, INC 27699-1617
Telephone Number: (919)-807-6375
[e-mail]
Persons wishing to comment upon or object to the proposed determination are invited to submit their comments in
writing to the above address no later than April 30, 2009. All comments received prior to that date will be considered
in the final determination regarding permit issuance. All comments and requests should reference draft permit
number NCS000531.
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: mm ncwaterquality.org
An Equal Opportunity IAlfinnetive Action Employer
One
NorthCarolina
Naturally

Re: Public Notice NCS00053I
,
Subject: Re: Public Notice NCS000531
From: classified <[e-mail]>
Date: Fri, 27 Mar 2009 09:08:28 -0500
To: Sarah Young <[e-mail]>
PUBLIC NOTICE
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
1617 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA
27699-1617
Saiden Technologies, Inc., 5618 Clyde Rhyne Dr., Sanford, NC 27330 has
applied for an NPDES Stormwater Permit to discharge stormwater associated
with industrial activities at a facility located at the above address in Lee
County. The facility discharges to waters designated as Little Buffalo
Creek, within the Cape Fear River Basin.
Copies of the draft permit, No. NCS000531, are available at the following
website: htto://h2o.enr.state.nc.us/su/oublicnotice.htm
Or by contacting:
Robert Patterson
NC Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Telephone Number: (919)-807-6375
[e-mail]
Persons wishing to comment upon or object to the proposed determination are
invited to submit their comments in writing to the above address no later
than April 30, 2009. All comments received prior to that date will be
considered in the final determination regarding permit issuance. All
comments and requests should reference draft permit number NCS000531.
Kelley Desjarlais
Classified Advertising Manager
The Sanford Herald
919-718-1204
fax: [phone]
PO Box 100
Sanford, NC 27331
http://sanford.heraldsun.com/hotjobs
on 3/27/09 8:03 AM, Sarah Young at [e-mail] wrote:
could you send a proof?
Sarah M. Young
Wetlands and Stormwater Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Phone: [phone]
Fax: [phone]
I of 2 3/27/2009 9:07 AM

Re: Public Notice NCS000531
Email: [e-mail]
Web site: http://h2o.enr.state.nc.us/ws/liome.htm
**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.**
classified wrote:
Thanks! We'll run the ad the 31st, and keep an eye out for your
which will be in an envelope marked "Important Document".
Kelley Desjarlais
Classified Advertising Manager
The Sanford Herald
919-718-1204
fax: [phone]
PO Box 100
Sanford, NC 27331
http://sanford.heraldsun.com/hotjobs
affidavit,
on 3/25/09 12:46 PM, Sarah Young at [e-mail] wrote:
*Please publish only the information (Public Notice) below, ONE TIME in
the legal section of your paper by Tuesday, **March 31, 2009**. Please
fax a copy of the proof to me at 919-807-6494 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*
NCDENR/DWQ
Stormwater Permitting Unit
1617 Mail
Service Center*
* Raleigh, NC
27699-1617*
2 of 2 3/27/2009 9:07 AM

,it of Publication
Lee County
lorth Carolina
rtising Manager of GIBE -§§ttrifurb eralb, a
ity in the state of North Carolina, being duly sworn,
ed advertisement of notice, in the action entitled'
C�
e n
d newspaperOohce a week for . consecutive
ated the day of
ie day (if
rtising Manager
I �(�J
M y 7 V V /� Ce ZJ
JBjl $ � V �; )� , th st 6�th Gjt)
CC
a
t/
e, this day.ofyn2—rd-) LQ 9

Patterson, Robert
From: Ann McMillan [[e-mail]]
Sent: Wednesday, April 29, 2009 12:13 PM
To: Patterson, Robert
Subject: Stormwater Draft Permit
Attachments: 090429, Stormwater Draft Permit Response.doc
Hi Robert,
As per our conversation this morning please see attached letter
If you have any questions do not hesitate to contact me.
Regards,
Ann McMillan
Saiden Technologies

April 29, 2009
Mr. Robert Patterson
NCDENR
Wetlands and Stormwater Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Dear Mr. Patterson,
I am writing in reference to Draft Permit No. NCS000531 received 3/30/09
Due to changes in our business model it was determined that we will not put
Acrylonitrile in bulk storage. As a result I would like to request the removable of
Acrylonitrile as an analytical monitoring parameter.
All other information within the permit is found to be accurate and acceptable.
Please do not hesitate to contact me with any questions or concerns.
Sincerely,
Ann McMillan
Quality Assurance and Environmental Compliance Manager
PO Box 219
Sanford, NC 27331
Phone: [phone]
Pax: 919-777-6695
Direct Customer Service: 800-874-5878
Shipping Address: 5618 Clyde Rhyne Drive, Sanford, NC 27330
1

North Carolina
Beverly Eaves Perdue
Governor
Ms. Ann McMillan
Saiden Technologies, Inc.
PO Box 219
Sanford, NC 27331
Dear Ms. McMillan:
WA
NCDENR.
Department of Environment and
Division of Water Quality
Coleen H. Sullins
Director
February 27, 2009
Natural Resources
Subject: NPDES Permit Application
Saiden Technologies, Inc.
Permit Number NCS000531
Individual Stormwater Permit
Lee County
Dee Freeman
Secretary
The Division of Water Quality's Stormwater Permitting Unit (SPU) acknowledges receipt of
your application for coverage under NPDES Permit Number NCS000531 on October 4, 2006. We
apologize for the lengthy delay in responding to your submittal and are now making every effort to
review your permit as expeditiously as possible. Our Unit anticipates making significant progress on
individual permits over the next six months to reduce our backlog.
As stated to you on the phone February 27, 2009, we are returning your check (440966, $715.00)
to you and waiving the application fee.
No additional information is required at this time, but we may contact you in the future. Please
notify us if any significant changes have taken place at this facility since you submitted the application
package. If you have any questions about this matter, please contact me at,[phone],
[e-mail].
CC: Stormwater Permitting Unit Piles
Wetlands and Stormwater Branch
1017 Mail Service Center, Raleigh, North Carolina 27699-1617
location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: 91 M07-63001 FAX: [phone] Customer Service: 1-877-623-6748
IntemeC w Y.ncwaterquality.org
Al Equal Cpaorlunity 1 Affirmative Action Employer
Sincerely,
Robert D. Patterson, PI --
Environmental Engineer
Stormwater Permitting Unit
One
North Carolina

WACHOVXA,.
SAIDEN TECHNOLOGIES
,
a'
.. - P.O. 19
- 66-162/53t "•
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SANFORD, D, NC NC 27331 -
*SEVEN HUNDRED FIFTEEN AND XX / 100
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DATE --
CHECK AMOUNT ' ,m
9/27/2006
*******715 -Q& JY€
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NC Div. of Water Quality.
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1617 Mail Service Center..
ORDEROF
Raleigh, NC'27699-1617z
i
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NCDWC
=

SAIDEN TECHNOLOGIES
40966
DATE
INVOICE NO.
COMMENT
AMOUNT
DISCOUNT
NETAMOUNT
nonsnn66
925/06
j
I 715.00
I
i 0.00
ffi
f
I
715.00
I
— CHECK: 040966 09/27/2006 NC Div. of Water Ouahty
TOTAL
715.00
O
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N
t
d

Re: Copy of Saiden Technologies return
Subject: Re: Copy of Saiden Technologies return
From: Ken Pickle <[e-mail]>
Date: Wed, 15 Aug 2007 10:40:19 -0400
To: Aisha Lau <[e-mail]>
CC: Myrl Nisely <[e-mail]>
Hey Myrl,
Since our visit to Saiden in 2006, they submitted a permit application in September
(which I returned in September as insufficient to process); they have re -submitted
an individual permit application (October 2006), which is currently on my floor, and
awaiting my attention. The engineer is Andy Rodak of Rodak Engineering, PC.
My review of their submittal this morning indicates that upon closer review I will
probably find it sufficient.. I'll probably write the permit to cover the
conventional pollutants (pH, BOD or COD, TSS, 0&G) plus some pollutants that reflect
the presence of the organic chemicals that they have on site (potentially vinyl
acetate, ethyl acrylate, butyl acrylate, methyl methacrylate, acrylonitirile, and
styrene.)
It looks like Aisha couldn't find a re -submittal because the re -submittal got held up
in my office, rather than being entered into BIMS. I'll rectify that within the
week.
Myrl, I apolgize for the delay. I know it affects you in the execution of your
responsibilities. I'll try to prioritize Saiden over the next couple of weeks.
Ken
Aisha Lau wrote:
Howdy Myrl,
Here's the return letter that I found in our file, written by Ken. I couldn't
find the original no exposure certification that you read to me, or the old permit
in our files. I also couldn't find where a new application was submitted since
the return went out. so, if these guys are operating such that they now have
stormwater exposures on site they are operating without a permit.
If you have any additional questions about this site don't hesitate to ask either
me or Ken.
Take care,
Aisha
1 of 1 8/15/2007 10:52 AM

W A rF9
0
ral
Mr. Andrew M. Rodak
Rodak Engineering, P. C.
511 Keisler Drive - Suite 101
Cary, North Carolina 27518
Dear Mr. Rodak:
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
September 25, 2006
Subject: Stormwater application return #1128
Saiden Technologies, Inc. - Sanford
Lee County
On September 21, 2006, the Division of Water Quality, Stormwater Permitting Unit
received your application for an individual NPDES stormwater discharge permit on
behalf of Saiden Technologies, Inc. in Sanford, North Carolina. The submittal
contained a check for $80, a transmittal letter, EPA Forms 1 and 2F, drainage area
.calculations, a site layout drawing, and a site location map. Our initial screening
review indicates that the submittal is deficient, and we are returning it
unprocessed.
The submittal is deficient in that the check for $80 is insufficient. The fee for an
individual stormwater discharge permit is $715.
The submittal is deficient in that the narrative describes an engineered detention
basin receiving stormwater runoff from the industrial area of the site, but the
attached site layout drawing does not show that basin in a way that we can
recognize.
Please be advised that DWQ typically issues individual stormwater permits
containing monitoring requirements for the significant process materials handled
on a site, unless site conditions and/or analytical testing of the stormwater runoff
will allow us to conclude that there is no potential for the materials to be present in
the stormwater runoff. The applicant's on -site process materials were not tested
for as part of the submittal, and it is likely that we will include some of them in the
final permit. We are particularly concerned with the materials requested in Section
C of EPA Form 2F and specifically identified in the instructions for Form 2F that are
present on the site: acrylonitrile, methyl methacrylate, styrene, and vinyl acetate.
Upon closer review of your next submittal, we may also conclude that additional
on -site process materials should be monitored in the final permit.
VCarolina
krrn(!y
North Carolina Division or Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: www.newaterauality.org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone] I-877-623-6748
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10%Post Consumer Paper

Mr. Andrew Rodak
Page 2 of 2
September 25, 2006
After the permit is issued, DWQ would be receptive to the applicant's request for
subsequent permit modifications to reduce the number of parameters to be
monitored. Typically, such a request would be based on accumulated analytical
data indicating that the elimination of selected monitoring parameters is justified.
Please contact me with any comments or questions.
Sincerely,
Ken Pickle, P.E.
DWQ Stormwater Permitting Unit
[phone]x584
ken.i)ickle(@ncmail.net
Enclosures: Returned application package
cc letter only: Ann McMillan, Saiden Technologies, POB 219, Sanford, NC 27331
DWQ Raleigh Regional Office
SPU County Files - Lee County
Bradley Bennett, SPU

w —I
0
Mr. Andrew M. Rodak
Rodak Engineering, P. C.
511 Keisler Drive - Suite 101
Cary, North Carolina 27518
Dear Mr. Rodak:
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
September 25, 2006
Subject: Stormwater application return #1128
Saiden Technologies, Inc. - Sanford
Lee County
On September 21, 2006, the Division of Water Quality, Stormwater Permitting Unit
received your application for an individual NPDES stormwater discharge permit on
behalf of Saiden Technologies, Inc. in Sanford, North Carolina. The submittal
contained a check for $80, a transmittal letter, EPA Forms 1 and 2F, drainage area
calculations, a site layout drawing, and a site location map. Our initial screening
review indicates that the submittal is deficient, and we are returning it
unprocessed.
The submittal is deficient in that the check for $80 is insufficient. The fee for an
individual stormwater discharge permit is $715.
The submittal is deficient in that the narrative describes an engineered detention
basin receiving stormwater runoff from the industrial area of the site, but the
attached site layout drawing does not show that basin in a way that we can
recognize.
Please be advised that DWQ typically issues individual stormwater permits
containing monitoring requirements for the significant process materials handled
on a site, unless site conditions and/or analytical testing of the stormwater runoff
will allow us to conclude that there is no potential for the materials to be present in
the stormwater runoff. The applicant's on -site process materials were not tested
for as part of the submittal, and it is likely that we will include some of them in the
final permit. We are particularly concerned with the materials requested in Section
C of EPA Form 2F and specifically identified in the instructions for Form 2F that are
present on the site: acrylonitrile, methyl methacrylate, styrene, and vinyl acetate.
Upon closer review of your next submittal, we may also conclude that additional
on -site process materials should be monitored in the final permit.
N�����`nnCarolina
Naturally
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: www.newaterauality.org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone]
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Mr. Andrew Rodak
Page 2 of 2
September 25, 2006
After the permit is issued, DWQ would be receptive to the applicant's request for
subsequent permit modifications to reduce the number of parameters to be
monitored. Typically, such a request would be based on accumulated analytical
data indicating that the elimination of selected monitoring parameters is justified.
Please contact me with any comments or questions.
Sincerely,
Ken Pickle, P.E.
DWQ Stormwater Permitting Unit
[phone]x584
ken. pickleCa)ncmail.net
Enclosures: Returned application package
cc letter only: Ann McMillan, Saiden Technologies, POB 219, Sanford, NC 27331
DWQ Raleigh Regional Office
SPU County Files - Lee County
Bradley Bennett, SPU

-
r
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
December 4, 2001
Gregory J. Thorpe, Ph.D.
Acting Director
Division of Water Quality
Ms. Ann McMillan
Saiden Technologies
P.O. Box 14447
Research Triangle Park, NC 27709
Subject: "No Exposure" exemption
NCS000384 Return
Lee County
Dear Ms. McMillan,
Based on the information your consultant, Mr. Tim LaBounty, provided in his letter received February 15,
2001 it has been determined that your facility does not require a stormwater permit at this time. Currently there are
four ways to claim a stormwater permit exemption. They are 1) the industry has eliminated all potential stormwater
exposures, 2) the activity does not meet the "industrial" definition, 3) all stormwater from the facility drains into a
detention pond that does not discharge during a 25 year/ 24 hour storm event, and 4) there are no point source
discharges for the entire facility.
Because your facility has been designed to prevent all potential pollutant exposure to stormwater it will not
require an NPDES stormwater permit at this time, based on exemption f 1 above. Therefore the permit application
that the Division received on October 3, 2000 is being returned to you.
To continue your stormwater exemption in the future you will need to certify that your site still has no
stormwater exposures every 5 years. At this time the Division is still developing how this addition to the stormwater
permitting program will be handled. You will be notified when you need to recertify.
Please be aware that knowingly making any false statement, representation, or certification in any application
record, report, plan or other document filed or required to be maintained under Article 21 or regulations of the
Environmental Management Commission implementing that Article, is a misdemeanor [GS 143-215.6B(i)] punishable
by a fine not to exceed 510,000 or by imprisonment not to exceed six months, or by both.
If at any time your facility plans change so that you will no longer fall under any of the stormwater permit
exemption categories, you must apply for and obtain a stormwater permit before making those changes.
If you have anv questions, please feel free to contact Aisha Lau at [phone]. ext. 578.
Sincerely,
r"Gregory J. Thorpe, Ph.D.
Enclosure
cc: Raleigh Regional Office
Mr. Timothy L. LaBounty, Law Engineering and Environmental Services, Inc.
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
NCDEt
Customer Service
1 800 623-7748

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality -
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
January 4, 2001
Ms. Ann McMillian
Saiden Technologies
P.O. Box 14447
Research Triangle Park. NC 27709
Subject: NPDES Permit Application
Saiden Technologies
5619 Clyde Rhyne Drive
Sanford
Lee County
Dear Ms. McMillian:
The Division of Water Quality's Stormwater and General Permits unit hereby acknowledges receipt of your
application for coverage under NPDES Permit for discharges to surface waters on October 3, 2000. The submitted
package contained the following items:
Signed application (Form I and Form 2F)
i Site map
➢ Application fee ($715.00)
A review of the submitted material indicates additional information is needed. Please submit documentation
addressing the following items:
The section VII of Form 2F was not completed correctly. The regulations concerning completing this section
for a proposed discharge require that the applicant complete the values for Section VII using an estimate of the
pollutant values. Please listactual numerical estimates for each pollutant included in Section VII ("none" or
"less than's" would not be acceptable). The source for these estimates must be included in the application
materials. (During the first two years of actual operation, the permittee will be required to perform and submit
actual analyses for these parameters if they have not already done so by other permit mandated analytical
monitoring). These provisions are explained in 40 CFR 122 26(c)(1)(G). A copy of this section is attached for
your use.
The requested information must be submitted within 60 days of this letter. If the required information is not
received by this date, the Division will have no alternative but to return this application as incomplete. If you have
any questions or would like to discuss this letter, please contact me at [phone], extension 525.
Sincerely,
.:
Bradley Bennett. Supervisor
Stormwater and General Permits unit
Attachments
cc: Raleigh Regional Office
Timothy L. LaBounty, PE, Law Engineering and Environmental Services, Inc.
-Aisha Lau
1617 Mail Service Center, Raleigh, N C 27699-1617 Telephone [phone] FAX [phone]
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