NCS000233_HISTORICAL WITH APPLICATION_20120215

"-STORIVIUVATER"DIVISION-CODINGSHEET ---
PERMIT NO.
�cs ClYD 2 3�
DOC TYPE
❑FINAL PERMIT
❑ MONITORING INFO
APPLICATION
6'�COMPLIANCE
❑ OTHER
DOC DATE
--2.o12D215
YYYYMMDD

Jones, Jennifer
From: Lawyer, Mike
Sent: Wednesday, February 15, 2012 8:34 AM
To: Jones, Jennifer
Subject: RE: Trinity
Works for me.
Thanks,
Mike
Michael Lawyer, CPSWQ
Environmental Specialist
NCDENR-Division of Water Quality
Surface Water Protection Section
Fayetteville Regional Office
Direct: [phone]
Main: [phone]
Fax: [phone]
e-mail: [e-mail]
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed
to third parties unless the content is exempt by statute or other regulation.
From: Jones, Jennifer
Sent: Tuesday, February 14, 2012 1:50 PM
To: Lawyer, Mike
Subject: FW: Trinity
Hi Mike,
am ok with this as proposed. How about you? If you want to call to discuss, or if you are ok, you can just notify me by
email and then we can get this permit out the door!
Thanks!
Jen
Jennifer Jones
Environmental Engineer
NCDENR I DWQ I Stormwater Permitting Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
512 N. Salisbury St, Raleigh, NC 27604
Phone: [phone]
Fax: [phone]
Email: jennifer.iones@ncdenr.�ov
Website: http:/Jportal.ncdenr.org/we�b/­
wq1ws1$u
1

** Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be
disclosed to third parties unless the content is exempt by statute or other regulations.**
From: Karen Messana [maiito:[e-mail]]
Sent: Friday, February 10, 2012 10:14 PM
To: Jones, Jennifer
Cc: David Rose; Perreault, Victor
Subject: RE: Trinity
Jennifer,
Regarding the questions asked in your 02-08-12 email below, following is our response to your questions
based on the question number:
5. We agree the simplest analytical monitoring protocol would be to monitor at SDO #1 despite the
comingled flow and therefore agree to that monitoring approach for our permit and Plan. We are
confident our existing BMPs are adequate measures to ensure industrial activity from the site does
not contribute to stormwater pollution. As we begin this analytical monitoring process, if we
encounter Tier One testing requirements, our intention would be to perform additional testing, i.e.,
at MP1, MP2, offsite run-on, etc. to identify the issues and work with DWQ to resolve them. Again,
we are confident any analytical monitoring issues will not be the result of industrial activity and as
such would be comfortable with monitoring at SDO #1 despite the comingled industrial activity
potential.
1. Moot issue due to point #5 above which would catch any run-off at SDO#1. There are no activities
to account for in this area, regardless, as it is just riprap and vegetative surface. Adjacent industrial
activity is located within containment structures.
2. Moot issue due to point #5 above which would catch any run-off at SDO#1. The intention for
monitoring at MP2 was to not get any comingled flow, but if we have occasion to sample at that
point due to a Tier One scenario, we would be sampling the stormwater as it was flowing out of the
outfall pipe from CB#3 just before it enters Ditch 2.
1 11
3. in the course of doing some annual SPPP training, the idea of modifying CS#16 was discussed as
depicted on the drawing that was"recently submitted to you. The proposal was actually to route
Ditch #3 into CB #16 (not as a flow from CB #16 to Ditch #3). Upon further investigation, the
proposed modification served no purpose and the change was never made. The piping around
CB#16 is now accurately depicted on the revised drawing attached to this email. The elevation of
CB#16 is such that nothing flows into it. It basically serves as a junction box. There is no run-off
from industrial activity that flows through Ditch #3. The ditch primarily receives stormwater
flowing down into it from the higher elevation of undeveloped land outside the adjacent fence line.
4. There are no areas with runoff from industrial activity that are not depicted on the drawing.
Hopefully, our responses will help you in your further consideration of the Stormwater Permit. If any questions, please
let me know. Again, thanks for your time in this matter. Karen

Karen Messana, CSP
EH5 and Regulatory Compliance Manager
Trinity Manufacturing, Inc.
910-419-6566 direct
910-995-0843 cell
910-582-4433 fax
From: Jones, Jennifer [mailto:[e-mail]]
Sent: Wednesday, February 08, 2012 11:55 AM
To: Karen Messana
Cc: Lawyer, Mike; Jones, Jennifer
Subject: RE: Trinity
Hi Karen,
I apologize for taking a couple of weeks to get back to you, I've been extremely busy. Thank you for these documents
and your email. We received your documents and I've discussed them with Mike Lawyer in the Fayetteville Regional
Office.
Regarding the changes you have requested in your permit:
First, we agree to add the language regarding emergency eye wash stations to the permit language.
Second, we agree with you that you need to separate the off -site stormwater running on to your site from the industrial
stormwater originating from your site, We do have some questions as how to best determine that:
1. There are a couple of blue arrows from TCP in the south east section of that area that appear to be running
towards ditch. What materials/activities occur in this area and how do you propose to account for any runoff?
2. Please specify in MP2 where you are proposing to sample? At the end of the outfall pipe of CB#3, or in Ditch
2, where CB #3 and Ditch 2 commingle? If you propose to sample after they have commingled, does any off -site
stormwater run into Ditch 2?
3. There appears to bean area of TCP that runs to CB#16, which appears to have an outlet pipe entering Ditch
3. If this is the case, what materials/activities occur in the area draining to CB#16 and could you sample the end
of the outlet pipe from CB#16 entering Ditch 3 if deemed necessary?
4. Are there any other industrial stormwater runoff areas that are not represented on the site plan provided?
5. Does Trinity Manufacturing feel another option may be to sample at SDO Outfall 1 and possibly Ditch 3, and
if parameter issues arise, then may offsite run-on may be sampled? This is a typical method for evaluating off
site run-on for DWQ's other permittees and one that Trinity may want to consider.
In general we can see the direction of the flow of stormwater runoff from the arrows you have shown on the map, I will
be honest and say that we don't think it's ideal, however it may be sufficient at this time. If your facility has additional
stormwater parameter testing problems (e.g. falls in Tier II testing), we may contact you and request that you update
your site plan with topographical lines, if we feel that would serve to clarify any site -specific sampling problems you
may have.
Please respond within two weeks (by February 22, 2012) or your application may be returned as incomplete. If you
cannot respond by this date, please respond in writing to request and extension of time.

R
Please let me know if you have any further questions or concerns.
Thank you,
Jennifer Jones
Environmental Engineer
NCDENR I DWQ I Stormwater Permitting Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
512 N. Salisbury St, Raleigh, NC 27604
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: http://portal.ncdenr.org/web/wq/ws/su
** Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be
disclosed to third parties unless the content is exempt by statute or other regulations.**
This a -mail and any files tiansmitted with it are confidential and are intended solely for the use of the mdrvrduai or entity to which they are addressed. If you are not
the intended recipient or the person responsible for delivehng the e-mail to the intended recipient, be advised that you have received this a -mail in error and that
any use , dissemination, forwarding, printing, or Copying of this a -mad is slrieliy prohibited. It you have received this a -mail in error, please reply back to sender
advising that you have received the e-mail in error.

Jones, Jennifer
From: Karen Messana [[e-mail]]
Sent: Friday, February 10, 2012 10:14 PM
To: Jones, Jennifer
Cc: David Rose; Perreault, Victor
Subject: RE: Trinity
Attachments: TRINITY SITE STORMWATER-CB PLAN-STORMWATER PLAN.pdf
Jennifer,
Regarding the questions asked in your 02-08-12 email below, following is our response to your questions
based on the question number:
5. We agree the simplest analytical monitoring protocol would be to monitor at SDO #1 despite the
comingled flow and therefore agree to that monitoring approach for our permit and Plan. We are
confident our existing BMPs are adequate measures to ensure industrial activity from the site does
not contribute to stormwater pollution. As we begin this analytical monitoring process, if we
encounter Tier One testing requirements, our intention would be to perform additional testing, i.e.,
at MP1, MP2, offsite run-on, etc. to identify the issues and work with DWQto resolve them. Again,
we are confident any analytical monitoring issues will not be the result of industrial activity and as
such would be comfortable with monitoring at SDO #1 despite the comingled industrial activity
potential.
1. Moot issue due to point #5 above which would catch any run-off at SDO#1. There are no activities
to account for in this area, regardless, as it is just riprap and vegetative surface. Adjacent industrial
activity is located within containment structures.
2. Moot issue due to point #5 above which would catch any run-off at 5DO#1. The intention for
monitoring at MP2 was to not get any comingled flow, but if we have occasion to sample at that
point due to a Tier One scenario, we would be sampling the stormwater as it was flowing out of the
outfall pipe from CB#3 just before it enters Ditch 2.
3. In the course of doing some annual SPPP training, the idea of modifying CB#16 was discussed as
depicted on the drawing that was recently submitted to you. The proposal was actually to route
Ditch #3 into CB #16 (not as a flow from CB #16 to Ditch #3). Upon further investigation, the
proposed modification served no purpose and the change was never made. The piping around
CB#16 is now accurately depicted on the revised drawing attached to this email. The elevation of
CB#16 is such that nothing flows into it. It basically serves as a junction box. There is no run-off
from industrial activity that flows through Ditch #3, The ditch primarily receives stormwater
flowing down into it from the higher elevation of undeveloped land outside the adjacent fence line.
4. There are no areas with runoff from industrial activity that are not depicted on the drawing.
Hopefully, our responses will help you in your further consideration of the Stormwater Permit. If any questions, please
let me know. Again, thanks for your time in this matter. Karen
Karen Messana, CSP

EHS and Regulatory Compliance Manager
Trinity Manufacturing, Inc.
910-419-6566 direct
910-995-0843 cell
910-582-4433 fax
From: Jones, Jennifer[mailto:[e-mail]]
Sent: Wednesday, February 08, 2012 11:55 AM
To: Karen Messana
Cc: Lawyer, Mike; Jones, Jennifer
Subject: RE: Trinity
Hi Karen,
I apologize for taking a couple of weeks to get back to you, I've been extremely busy. Thank you for these documents
and your email. We received your documents and I've discussed them with Mike Lawyer in the Fayetteville Regional
Office.
Regarding the changes you have requested in your permit:
First, we agree to add the language regarding emergency eye wash stations to the permit language.
Second, we agree with you that you need to separate the off -site stormwater running on to your site from the industrial
stormwater originating from your site. We do have some questions as how to best determine that:
1. There are a couple of blue arrows from TCP in the south east section of that area that appear to be running
towards ditch. What materials/activities occur in this area and how do you propose to account for any runoff?
2. Please specify in MP2 where you are proposing to sample? At the end of the outfall pipe of CB#3, or in Ditch
2, where CB #3 and Ditch 2 commingle? If you propose to sample after they have commingled, does any off -site
stormwater run into Ditch 2?
3. There appears to bean area of TCP that runs to CB#16, which appears to have an outlet pipe entering Ditch
3. If this is the case, what materials/activities occur in the area draining to CB#16 and could you sample the end
of the outlet pipe from CB#16 entering Ditch 3 if deemed necessary?
4. Are there any other industrial stormwater runoff areas that are not represented on the site plan provided?
5. Does Trinity Manufacturing feel another option may be to sample at SDO Outfall 1 and possibly Ditch 3, and
if parameter issues arise, then may offsite run-on may be sampled? This is a typical method for evaluating off
site run-on for DWQ's other permittees and one that Trinity may want to consider.
In general we can see the direction of the flow of stormwater runoff from the arrows you have shown on the map. I will
be honest and say that we don't think it's ideal, however it may be sufficient at this time. If your facility has additional
stormwater parameter testing problems (e.g. falls in Tier Il testing), we may contact you and request that you update
your site plan with topographical lines, if we feel that would serve to clarify any site -specific sampling problems you
may have.
Please respond within two weeks (by February 22, 2012) or your application may be returned as incomplete. If you
cannot respond by this date, please respond in writing to request and extension of time.
Please let me know if you have any further questions or concerns.

STURMWATER ])ITCH
CONTAINMENT FITS
SMA AREAS
y
IMPERVIOUS AREA
/
-------
UNDER51ROUND
STORMWATER PIPE
/
—�
RUNOFF DIRECTION
FENCE
/f
cvnrxs swR
/f
[s
�r
l
I General Notes I
\ I THE DRAINAGE AREA
S00-OUTFACE �A x� FOR ❑UTFALL 1 IS
15,63 ACRES ❑�-
WHICH 3.02 ACRES
IS IMPERVI❑US AT
.—� TMI AND 3.56 ACRES
'r max— IS IMPERVI❑US AT
TCP FOR A TOTAL
OF 42.1 % OF THE
TETAL DRAINAGE
DETENTION PON
K1
a•
AREA
t AREA 1- EMPTY DRUM AND TOTE S77RA6E
]4,l AREA 3. EMPTY DRUM STORAGE
AREA 4: RAILCAR LOADING
AREA 5: USED EQUIPMENT STORAGE
AREA 7: WASTE COLLECTION ➢llMPSTER 4
i SALT UNLOADING
EMERGENCY CONTACTS
TODD BARNES
CELL (9I0) 995-8356
/
JASDN YARBOR❑UGH
CELL [phone]
DAVID ROSE
CELL: [phone]
O
CURRENT/AS BUILT
]/9/I]7
No.
REVISION/ISSUE
DATE
C
Q
T?A rvS-Ch POLENA
z
a
J
t'2anuCTS
Trinity
�
W
W
ti
\L.NL:AC T SJRIUC
3\CtlRPONhTEP
a
�
r
l
3
Drawing Title
4
y
C
TRINITY MANUFACTURING
W
0
STDRMWATER SITE PLAN
w
Y
*SCALE l' = 62'
a'CDR SIZE 'C' DRAWING
NDT CHECKED
r
a•
[w.+p NwMer
�
SK02222011JW
t
.Iw
-
3

Jones, Jennifer
From: Lawyer, Mike
Sent: Monday, January 30, 2012 11:57 AM
To: Jones, Jennifer
Subject: Trinity
Jen,
Below are my potential edits. The language I propose to add is in blue and I've struck through what I think could be
deleted. These are just suggestions and we can discuss further if you want.
1
4
Hi Karen,
Thank you for these documents and your email. We received your documents and I've discussed
them with Mike Lawyer in the Fayetteville Regional Office.
Regarding the changes you have requested in your permit: First, we agree to add the,language
regarding emergency eye wash stations to the permit language. Second, we agree with you that
you need to separate the off -site stormwater running on to your site from the industrial
stormwater originating from your site. We do have some questions as how to best determine
that:
1. There are a couple of blue arrows from TCP in the south east section of that area that
appear to be running towards ditch 2. What materials/activities occur in this area and how
would you propose to account for,any__•_runoff? Whereayew lanning—on sa�ling—te be able to
obtain somple-49m that? .1 guess what I'm asking hepe is;
2. Where in MP2 are -you proposing to sample? At the end of the outfall pipe of CB#3, or
in Ditch 2, where CB #3 and Ditch 2 commingle? If you propose to sample after they have
commingled; does —any off-site-stormwater run into Ditch V.
3. There appears to be an area of TCP that runs to CB#16, which appears to have an outlet
pipe entering Ditch 3. If this is the case, what materials/activities occur in the area
draining toCB#15�and could you,sample the end of the outlet pipe from CB#16 enfe�ing-Ditch 3
if deemed—nece-ssary? if se, wTepe-i•s- the sampling feint that a^eabeing —sampled—'
4. Are there any other industrial stormwater runoff areas that are not represented on the
site plan provided'?
5. Does Trinity Manufacturing feel another -option Day _be to -sample -at SDO Outfal h•1
and fyo .�ib1y Ditch 3, and if parameter issues arise, then offsite_run-on majr be sampleV o
This is a typical method for evaluating off site run-on for DWQ's other permittees and one
that Trinity may want to consider.
In general we can see the direction of the flow of stormwater runoff f/r.
the arrows you have shown on the map. I will
be honest and say I_ don't think it's ideal, however it may be sufficient/your facility has additional stormwater
parameter testing problems (e.g. falls in Tier II testing), we may contact you and request that you update your site plan
with topographical lines, if we feel that would serve to clarify any site -specific sampling problems you may have.
Michael Lawyer, CPSWQ
Environmental Specialist
NCDENR-Division of Water Quality
Surface Water Protection Section
Fayetteville Regional Office
Direct: [phone]
Main: [phone]
1

Fax: [phone]
e-mail: mike.lawyerencdenr gov
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed
to third parties unless the content is exempt by statute or other regulation.

STORHWATER DITCH
�`� CONTAINMENT PITS
�J
{ ) SMA AREAS
l
IMPERVIOUS AREA
--�---� UNDFRGROUND f
STORHWATER PIPE J
RUNOFF DIRECTION
�rcR� vwo
• yR , u�r
� yw
' eu it.
r
1N
LE
SDO-OUTFALLL 9
r
1
DETENTION POND.:
S L''
ffj c.
yJ LB RIB
N
_4
".,.
� 41
q ..
71
atg
-------------
mP2 `
r
rr/
cnnRra s.nR ♦3
u
/
p
iIt
�r
A
0
Ge erpl Notes
THE DRAINAGE AREA
FOR ❑UTFALL I IS
15.63 ACRES ❑F
WHICH 3.02 ACRES
IS IMPERVIOUS AT
TMI AND 3.5G ACRES
IS IMPERVIOUS AT
TCP FOR A TOTAL
OF 42.1 % OF THE
TOTAL DRAINAGE
AREA
AREA I: EMPTY DRUM AND TOTE STORAGE
AREA a EMPTY DRLW STORAGE
AREA 4: RAILCAR LOADING
AREA 5: USED EOUIPMENT STORAGE
AREA 7: WASTE C12LLECTIOR ➢UMPSTER AND
SALT UNLOADING
EMERGENCY CONTACTS
T❑DD BARNES
CELL: (910) 995--8356
JAS❑N YARBOR❑UGH
CELL: <910) 995-0056
DAVID ROSE
CELL: [phone]
0
CURRENT/AS BUILT
I/aA/Is
No.
REVISION/ISSUE
DATE
TRANS CA RDLINA
PRo Du TS
Trinity
4 NA.+.LIFING
IncoaaoaArco
Drawing Title
TRINITY MANUFACTURING
STORMWATER SITE PLAN
-SCALE I' = 40'
.FOR SIZE '➢' DRAWING
YaFn
NUT CHECKED
pq.�p AR+Mv
SK022220IIJW
�� JW

714ZGt� , 490c,
January 26, 2012
NCDENR
Stormwater Permitting Unit
Attn: Jennifer Jones
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Draft NPDES Stormwater Permit No. NCS000233
Ms. Jones,
11 E. V. Hogan Drive
P.O. Box 1519
Hamlet, NC 28345
910-582-5650
910-582-4433 (fax)
This letter serves as our response to the draft permit No. NCS000233. Again, thank you for agreeing to our request to
extend the draft response due date until January 31, 2012.
We have reviewed the draft permit and discussed our questions with both your office and with our consultant. What
follows is our comments regarding the draft permit.
We are proposing the following modifications to our permit:
1. Emergency shower and eyewash use be added to allowable non-stormwater discharges described in Part V1,
Item 2(c).
2. Two monitoring points upstream in lieu of the one monitoring point at the main Swale SDO point (stormwater
discharge outfall).
Discussion of each proposed modification
1. At our site, we have numerous emergency showers/eyewash stations. Pursuant to OSHA and ANSI standards,
emergency showers are located in a manner to facilitate quick access and to prevent hindrance to that access.
Although the majority of our showers are located in containment pits, a few are located outside of containment
in dirt areas to meet the criteria of being readily accessible and minimize delay time for use.
Part VI Definitions, Item 2 defines Allowable Non-Stormwater Discharges. Our Emergency Showers are
connected to the potable water supply. They are tested monthly as required by OSHA/ANSI standards. Such
discharges from the emergency showers are included as allowable in Item 2 paragraph (b). However, in the
event of an actual need to use the shower in an emergency to wash off a contaminant, the discharge is not
specifically allowed. We are proposing that Item 2, Paragraph (c) be modified to include these discharges as
allowable as follows:
(c) Discharges resulting from fire -fighting, fire -fighting training, or emergency use of an
emergency shower or eye wash.
2. According to the site plan that we submitted with our Stormwater renewal application in August 2011, we
have one SDO (stormwater discharge outfall) associated with industrial activity that would require monitoring.
The SDO is the Ditch#4 outfall of the main swale that cuts through our property. The main swale is labeled
with Ditch #2 and Ditch #4 on the plan.

Trinity Manufacturing Inc.
Response to Draft NPDES Stormwater Permit No. NCS000233
01-26-12
Page 2 of 2
When we expanded our plant site recently, we built over a drainage ditch utilized by the railroad for its spur
tracks, which service 3 companies, including us. Since the railroad had the right of way, we had to incorporate
their stormwater drainage into our plant site drainage system, which starts at the Ditch #2 inlet and ultimately
discharges out of the Ditch 44 outfall. In addition, one of the other companies across the spur discharges
stormwater through our site via the railroad drainage. '
The industrial areas of our site are topographically and operationally laid out into two distinct areas. On the
attached site plan (revised from the one submitted with the renewal application), the original area is called
TMI, the other is called TCP. In the original TMI area, stormwater was collected in ditches leading to
underground piping grates and eventually discharged via a single pipe onto our property where it became sheet
flow. When the TCP plant was recently built, stormwater at TCP was designed to flow into a.det_ention pond,
which then discharges -into Ditch #4. The discharge p tnio of the TMI pipe was extended to discharge directly
into -Ditch #2, which subseq eu ntly flows into Ditch #4. - -
L �
Prior to receiving the draft permit, it seemed appropriate to identify the outfall of Ditch #4 as the SDO
monitoring point for both operational areas since the monitoring required was expected to be only qualitative
in nature. However, the draft permit is requiring analytical monitoring that was heretofore not required. After
consultation with our stormwater consultant, we believe that it is not.appropriate for Trinity to perform
analytical monitoring for an outfall associated with stormwater comingled with other companies' industrial
activities.
We propose that the intent of stormwater management is best served by monitoring the outfall points of the
discharge pipes from TMI and the TCP detention pond where they enter Ditch 42 and Ditch #4, respectively.
The advantages are that they are easily identified sampling points and we can narrow the search for any
potential contaminants to the operational area served by the discharge pipe being monitored.
r
The attached site map indicates the location of the proposed two monitoring points: MPl at the TCP detention
pond pipe outlet and MP2 at the TMI pipe outlet. To further enhance your understanding of the site, we have
also included an aerial photo.-- --
Although we had previously discussed concerns with you for finding a lab that can perform EPA method 9020B to test
for one of our parameters, we have since located two labs that can perform the test, so we have decided not to pursue
any further discussion on that matter at this juncture.
We look forward to hearing from you on this matter. If you have any questions, please feel free to contact me anytime
at 910-419-6566.
Best Regards,
Karen Messana, CSP
EHS & Regulatory Compliance Mgr
Attachments: Site Plan and aerial photo

7z6uAt7oc.
December 12, 2011
NCDENR
Stormwater Permitting Unit
Attn: Jennifer Jones
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Draft NPDES Stormwater Permit No. NCS000233
Ms. Jones,
11 E. V. Hogan Drive
P.O. Box 1519
Hamlet, NC 28345
910-582-5650
910-582-4433 (fax)
Within the 30 day period of our draft NPDES individual stormwater permit, which we received on 12-1-2011, we are
submitting a request to extend the draft comment period from 30 days to 60 days (January 31, 2012). The reason is as
follows:
1. We have had an individual stormwater permit since at least 1994. Other than a one-time initial analytical
monitoring, we have never been required to do analytical monitoring by the permit, just qualitative. This
permit requires analytical monitoring.
2. When we expanded our plant recently, we built over a drainage ditch utilized by the railroad for its spur tracks
to 3 companies (ours is one of the companies off the spur). Since the railroad had a right of way, we had to
incorporate their stormwater drainage into our plant site drainage system. In addition, one of the other
companies across the spur from our site, drains stormwater through our site via the railroad drainage.
3. Given the layout of our facility, the potential contribution of other industrial site pollutants to our outfall, and
the new monitoring requirements, we decided it would be prudent to engage a stormwater consultant to advise
us on any issues that we may need to address with your office during the draft comment period and to help us
develop a better understanding of how to manage the permit requirements. Unfortunately, the consultant is not
available to visit our site until January 5"' due to his current schedule and the holiday period. We will then
await a report that will be due within 5 days of his visit.
We look forward to hearing from you on this matter. If you have any questions, Karen Messana is our contact person
for the permit and SPPP. She can be reached at 910-419-6566.
Best Regard
Victor Perreault
President
DFC 1 4 2011
VVE OENR - WATER OUALIT}'
"ANGSAND sTORIMATER BP
ANCFI

/ u4af lac.
December 12, 2011
NCDENR
Stormwater Permitting Unit
Attn: Jennifer Jones
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: NPDES Stormwater Permit No. NCS000233
Ms. Jones,
11 E. V. Hogan Drive
P.O. Box 1519
Hamlet, NC 28345
910-582-5650
910-582-4433 (fax)
Pursuant to part III, Section B, item 3. Signatory Requirements, this letter serves as official notification that Karen
Messana, our EHS & Regulatory Compliance Manager, is a duly authorized representative and has authorization to
sign and certify reports relevant to this permit.
If you have any questions, please feel free to contact me.
Best Regards, —
Victor Perreault
President
L 11I)JE 1 MI&SIIM
12@2
nn„
o N
DEC Y 4 201,
DENR - WATER QUALITY
K"ML4NO STQR4fWATER 8RWCH

11 E. V. Hogan Drive
P.O. Box 1519
Hamlet, NC 28345
910-582-5650
910-582-4433 (fax)
December 12, 2011
NCDENR
Stormwater Permitting Unit
Attn: Jennifer Jones
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Draft NPDES Stormwater Permit No. NCS000233
Ms. Jones,
Within the 30 day period of our draft NPDES individual stormwater permit, which we received on 12-1-201 1, we are
submitting a request to extend the draft comment period from 30 days to 60 days (January 31, 2012). The reason is as
follows:
1. We have had an individual stormwater permit since at least 1994. Other than a one-time initial analytical
monitoring, we have never been required to do analytical monitoring by the permit, just qualitative. This
permit requires analytical monitoring.
2. When we expanded our plant recently, we built over a drainage ditch utilized by the railroad for its spur tracks
to 3 companies (ours is one of the companies off the spur). Since the railroad had a right of way, we had to
incorporate their Stormwater drainage into our plant site drainage system. In addition, one of the other
companies across the spur from our site, drains Stormwater through our site via the railroad drainage.
Given the layout of our facility, the potential contribution of other industrial site pollutants to our outfall, and
the new monitoring requirements, we decided it would be prudent to engage a stormwater consultant to advise
us on any issues that we may need to address with your office during the draft comment period and to help us
develop a better understanding of how to manage the permit requirements. Unfortunately, the consultant is not
available to visit our site until January 5"' due to his current schedule and the holiday period. We will then
await a report that will be due within 5 days of his visit.
We look forward to hearing from you on this matter. If you have any questions, Karen Messana is our contact person
for the permit and SPPP. She can be reached at 910-419-6566.
Best Regards, , ­`•,
l �
Victor Perreault
President

%uzc +zip, �vu,
December 12, 2011
NCDENR
Stormwater Permitting Unit
Attn: Jennifer Janes
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: NPDES Stormwater Permit No. NCS000233
Ms. Jones,
11 E. V. Hogan Drive
P.O. Box 1519
Harrilet, NC 28345
910-582-5650
910-582-4433 (fax)
Pursuant to part III, Section B, item 3. Signatory Requirements, this letter serves as official notification that Karen
Messana, our EHS & Regulatory Compliance Manager, is a duty authorized representative and has authorization to
sign and certify reports relevant to this permit.
If you have any questions, please feel free to contact me.
Best Regards,
Victor Perreault
President
910-419-6554

The Charlotte Observer Publishing Co.
Charlotte, NC
North Carolina } as Affidavit of Publication
Mecklenburg County}
THE CHARLOTTE OBSERVER
--------------------------------------------------+------------------------
,
NCDENR/DWQ/POINT SOURCE B
1617 MAIL SERVICE CENTER
RALEIGH NC 27699
REFERENCE: 40508896 D.SPRINKLE
007684/6623322 STORMWATER DISCHARGE
Before the undersigned, a Notary Public of said
County and State, duly authorized to administer
oaths affirmations, etc., personally appeared,
being duly sworn or affirmed according to law, k
doth depose and say that fie/she is a
representative of The Charlotte Observer
Publishing Company, a corporation organized and C
doing business under the laws of the State of
Delaware, and publishing a newspaper known as The
Charlotte Observer in the city of Charlotte,
County of Mecklenburg, and State of North Carolinaf
- NC''pIV1t3',S'OF MWATERDISCI
? T&RDIthe
and that as such he/she is familiar with the I
ile;oD orob
r f'ubllecommentorotlectlo�nloe9
wrliten comments l0 1b7NW'O0 at the e
books, records, files, and business of said
recelved!pdor,tgJanuary,l6• 2012
daterminanon'negerdN.pormltasi
Corporation and b reference to the fi Les of said
P Y I
Ap gcatlo5 hatsNq�Mit :J luiingi
� .' = N�*28345 hats applled„forlen I
publication, the attached advertisement was I
stormwaterl(rom fan 1 Industdel11
Inc.1 E.V. Hopn,fkNa, Hamlet
inserted. The following is correctly copied from 1
.laclil, dlechomes to a UT io FaIllnp
Copleaofth4dr'a"I'perm%140.NC
books and files of the aforesaid Corporation
httpthe
I ` tion llpprtal,ncdenr.en 'q Valli
and Publication. ti at:; A 1' � I "A Arda.atmntora,r,l.
owo8arraivalarpeimil' 61nit(Id *WW- "fit`JA4am
1 t� h•.A7ttrys;1•
542 N. SellsburySlrsel,(bcallon xlp 2761]7)vny0 rt} 7.-_'-
.- 1617 M811iSerYxe Center (ma19 • }1 x f,_[y ..y�1; .tic
1 Ralalgh'k-A I Wa1:!t vnA i �Ft1 Il zwmt�'
' OY4lC1 Contact: Jennlfer,.lonea s ola T zo ,;1 I I;
(at9113m�a�arr{flvu�rixFttlll
1 JennHer.}onoe®ncdenr.gov li pp�
LP768d�i '%�0 'NO4 SW r4.`i'r�alrtlA nr 1i5 'll.
PUBLISHED ON: 12/14
AD SPACE: 54 LINE
FILED ONJ 12/16/11
DATE: LlLt+ AD 3 9-uis
In Testimo Wh reof I ha hereunto set my hand and affixed my seal, the
day a ear aforesai AL�'-�hfY
My Commission Expires May 17, 2016
Notar Commission Expires: _/_/_

NCDEE R
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue
Coleen H. Sullins
Governor
Director
November 29, 2011
Mr. Victor J. Perreault, President
Trinity Manufacturing, Inc.
11 E.V. Hogan Drive
Hamlet, North Carolina 28345
Subject: Draft NPDES Stormwater Permit
Permit No. NC5000233
Trinity Manufacturing, Inc.
Richmond County
Dear Mr. Perreault:
Dee Freeman
Secretary
Enclosed with this letter is a copy of the draft stormwater permit for your facility. Please review the draft
very carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from this facility's current permit:
_Analytical monitoring changes:
1. Analytical monitoring parameters have been added to this permit.
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 (BMPs) in a tiered program. If the
sampling results are above a benchmark value, or outside of the benchmark range, for any parameter at
any outfall then the facility shall follow the Tier 1 guidelines which require a facility inspection within
two weeks and implementation of a mitigation plan within two months. If during the term of this permit,
the sampling results are above the benchmark values, or outside of the benchmark range, for any specific
parameter at a specific discharge outfall two times in a row (consecutive), then the facility shall follow the
Tier 2 guidelines which require a repetition of the steps listed for Tier 1 and also immediately institute
monthly monitoring for all parameters at every outfall where a sampling result exceeded the benchmark
value for two consecutive samples.
5. You are required to collect all of the analytical and qualitative monitoring samples during representative
storm events as defined in Part II Section B. Qualitative monitoring is required regardless of
representative outfall status.
6. You are responsible for all monitoring until the renewal permit is issued.
7. The flow reporting requirement has been removed per DWQ revised strategy. (The total rainfall
parameter is in this permit, however.)
Wetlands and Stormwater Branch One
1617 Mail Service Center, Raiegh, North Carolina 27699-1617 NorthCarolina
Location: 512 N. Salisbury Raleigh, North Carolina 27604 �I�Iturla!!�
Phone: [phone] FAX:: [phone] Customer Senrice:1-877-623-6748 L
Internet: www.ncwaterquality.org
An Equal Oppmiunity 1 Affirmative Action Employer

Mr. Victor J. Perreault
Trinity Manfacturing, Inc.
Permit No. NCS000233
8. Vehicle maintenance monitoring has been revised to semi-annually in order to coincide with analytical
and qualitative monitoring. Monitoring for TPH has replaced Oil & Grease. This requirement appears in
all Individual Stormwater permits, however it only applies to facilities that do vehicle maintenance. If the
facility begins vehicle maintenance during the permitted timeframe then the requirements shall apply.
Otherpermit changes:
1. Additional guidance is provided about the Site PIan requirements. The site map must now identify if the
receiving stream is impaired and if it has a TMDL established. It must also describe potential pollutants
in each outfall. The map requirements are stated more explicitly. And, the site plan must contain a list of
significant spills that have occurred in the past three years and also must certify that the outfalls have
been inspected to ensure that they do not contain non-stormwater discharges. Additional information is
provided in Part I1 Section A.
2. Additional requirements for the Stormwater Management Plan have been specified in Part II Section A.
More details regarding secondary containment are provided.
3. Additional requirements for the Stormwater Pollution Prevention Plan have been specified in Part II
Section A. The plan must also be updated annually to include a list of significant spills and to certify that
the outfalls do not contain non-stormwater discharges.
4. The facility must now implement a semi-annual Facility Inspection Program of the site's stormwater
management controls as specified in Part II Section A.
5. Information regarding the No Exposure Exclusion has been added to this draft permit. If industrial
materials and activities are not exposed to precipitation or runoff as described in 40 CFR §122.26(g), the
facility may qualify for a No Exposure Exclusion from NPDES stormwater discharge permit
requirements. Additional information is provided in Part I Section A.
6, In addition to submitting two signed copies of DMRs to Central Files, a separate signed Annual Summary
DMR copy must be submitted to the local DWQ Regional Office by March 1 of each year.
Please submit any comments to me no later than thirty (30) days following your receipt of the draft.
Comments should be sent to the address listed at the bottom of this page. If no adverse comments are
received from the public or from you, this permit will likely be issued in about two months.
If you have any questions or comments concerning this draft permit, contact me at [phone] or
[e-mail]
cc: Fayetteville Regional Office, Mike Lawyer
Stormwater Permitting Unit
Attachments
cerely,
Jennifer Jones
Environmental Engineer
Stormwater Permitting Unit
DEC 0 6 2011
- OF
2

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE STORMWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE E ATION SYSTEM
In compliance with the provisions of North Carolina :ralS 143-215.1, other lawful
standards and regulations promulgated and adopted b rth Carolina Environmental
Management Commission, and the Federal Water lutntrol Act, as amended,
Trinity )j7hdac0ring, Inc.
is hereby authorizis�t stormwater from a facility located at
Manufacturing, Inc. .
I E.V. Hogan Drive
Hamlet, NC
Richmond County
to receiving waters designated as a UT to Falling Creek, a class WS-III stream in the Yadkin
River Basin, in accordance with the discharge limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III, IV, V and VI hereof.
Note: Draft Permit Dates are Approximate
This permit shall become effective March I, 2012.
This permit and the authorization to discharge shall expire at midnight on February 29, 2017.
Signed this day February 15, 2012.
for Coleen H. Sullins Director
Division of Water Quality
By the Authority of the Environmental Management Commission

Permit No. NCS000233
TABLE OF CONTENTS
PART I INTRODUCTION
Section A: Individual Permit Coverage
Section B: Permitted Activities
Section C: Location Map
PART II MONITORING, CONTROLS, AND OR PERMITTED
DISCHARGES
Section A: Stormwater Pollution Prevent'
Section B: Analytical Monitoring R it e
Section C: Qualitative ito ' e ent
Section D: On -Site Vehi ce nitoring Requirements
PART III STANDAR N I OR NPDES STORMWATER INDIVIDUAL
PERMITS
Section A: Compliance iability
1. Compliance Schedule
2. Duty to Comply
3. Duty to Mitigate
4. Civil and Criminal Liability
5. Oil and Hazardous Substance Liability
b. Property Rights
7. Severability
8. Duty to Provide Information
9. Penalties for Tampering
10. Penalties for Falsification of Reports
Section B: General Conditions
1, Individual Permit Expiration
2, Transfers
3. Signatory Requirements

Permit No. NCS000233
4. Individual Permit Modification, Revocation and Reissuance, or
Termination
5. Permit Actions
Section C: Operation and Maintenance of Pollution Controls
l . Proper Operation and Maintenance
2. Need to Halt or Reduce Not a Defense
3. Bypassing of Stormwater Control Facilities
Section D: Monitoring and Records
1.
Representative Sampling
2.
Recording Results
3.
Flow Measurements
4.
Test Procedures
5.
Representative tf
6.
Recn
7.
Insnec on n
Section E: Reportinaffequi
1. Ji char ring Reports
2. ring ports
3. Av 1 a - - of Reports
4. Non-Stormwater Discharges
5. Planned Changes
6. Anticipated Noncompliance
7. Spills
8. Bypass
9. Twenty-four Hour Reporting
10. Other Noncompliance
11. Other Information
PART IV LIMITATIONS REOPENER
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
PART VI DEFINITIONS
T

Permit No. NCS000233
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
CFR § 122.26(g), the facility may qualify for a No Exposure Excl sion from NPDES stormwater
discharge permit requirements. Any owner or operator wis ' o obtain a No Exposure
Certification must submit a No Exposure Certiftcatio O to th Division; must receive
approval by the Division; must maintain no exposur co io s authorized to discharge
under a valid NPDES stortwater permit; and must r for t o Exposure Exclusion once
every five (5) years.
SECTION B: PERMITTED ACTIVITI
Until this permit expires or is ' tedMevoWthe permittee is authorized to discharge
stormwater to the surface waters rt lina or separate storm sewer system that has been
adequately treated and managed ' a e with the terms and conditions of this individual
permit. All stormwater disch es sha - in accordance with the conditions of this permit.
Any other point source disc urface waters of the state is prohibited unless it is an
allowable non-stormwater d ge 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 1 of 2

SECTION C: LOCATION MAP Permit No. NCS0002 3 3
�W,
f T
Rq�v,
V"
&
Q
di
V�
4 \."-` f ++_ l l } Y,'v 4: iJr�. tirr
V,
4
1,2c;
"'y
v
A
RI
2Q
! Wr
N.
N
C"
X
_ L ♦ .k II �' "� 141rF �'•�• }�
V,
J, 1Y
T
Xt k
di
Lenoir Mirror Co - Caldwell Site -A I
r
K,
i_'J
. iA M
/,j 42 •1.,
j
I �'j
Priw) A
C
j
Y
IN it 'U
NCS000061
H
4-S ON
ti
AIV Scale P20,000
Lenoir Mirror Company
Lenoir Mirror Company - Caldwell Site
Latitude: 350 52' 07" N
Longitude: 810 30'46" W
Gounty: Caldwell
Receiving Slyeam: Gunpowder Creek
Stream Class: C
Sub -basin: 03-08-32 (Catawba River Basin)
N
Facility Location
�Y

Permit No. NCS000233
PART II MONITORING, CONTROLS, AND LIMITATIONS FOR
PERMITTED DISCHARGES
SECTION A: STORMWATER POLLUTION PREVENTION PLAN
The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as
the Plan. This Plan shall be considered public information in accordance with Part III, Standard
Conditions, Section E, Paragraph 3 of this individual permit. The Plan shall include, at a
minimum, the following items:
Site Plan. The site plan shall provide a description of the,Physical facility and the
potential pollutant sources which may be expectEd tgWtribute to contamination of
stormwater discharges. The site plan shall corn
(a) A general location map (USGS qua
equivalent map), showing the facil
and surface waters, the name of tb$
outfall(s) discharges, or if the
system, the name of the mu
accurate latitude a d l0nai
map (or alternati e
impaired (on the s
watershed for c
of concern are
iap or appropriately drafted
to relation to transportation routes
ater(s) to which the stormwater
a municipal separate storm sewer
y aRV the ultimate receiving waters, and
oint(s) of discharge. The general location
shall identify whether each receiving water is
list of impaired waters) or is located in a
has been established, and what the parameter(s)
(b) A narrative di of storage practices, loading and unloading activities,
outdoor process areas, dust or particulate generating or control processes, and
waste disposal practices. A narrative description of the potential pollutants which
could be expected to be present in the stormwater discharge from each outfall.
(c) A site map drawn to scale (including a distance legend) showing: the site property
boundary, the stormwater discharge outfalls, all on -site and adjacent surface
waters and wetlands, industrial activity areas (including storage of materials,
disposal areas, process areas, loading and unloading areas, and haul roads), site
topography, all drainage features and structures, drainage areas for each outfall,
direction of flow in each drainage area, industrial activities occurring in each
drainage area, buildings, existing BMPs, and impervious surfaces. The site map
must indicate the percentage of each drainage area that is impervious.
(d) A list of significant spills or leaks of pollutants that have occurred at the facility
during the three (3) previous years and any corrective actions taken to mitigate
spill impacts.
(e) Certification that the stormwater outfalls have been evaluated for the presence of
non-stormwater discharges. The certification statement will be signed in
accordance with the requirements found in Part III, Standard Conditions, Section
Part II Page 1 of 10

Permit No. NCS000233
B, Paragraph 3. The permittee shall re -certify annually that the stormwater
outfalls have been evaluated for the presence of non-stormwater discharges.
2. Stormwater Management Plan. The stormwater management plan shall contain a
narrative description of the materials management practices employed which control or
minimize the exposure of significant materials to stormwater, including structural and
nonstructural measures. The stormwater management plan, at a minimum, shall
incorporate the following:
(a) Feasibility Study. A review of the technical and economic feasibility of changing
the methods of operations and/or storage practices to eliminate or reduce exposure
of materials and processes to stormwater. Wherev r practical; the permittee shall
prevent exposure of all storage areas,tnt
a ling operations, and
manufacturing or fueling operations. a eli ination of exposure is
not practical, the stormwater managen a ument the feasibility of
diverting the stormwater runoff awayreas o otential contamination.
(b) Secondary Containment Require s dlWords. Secondary containment is
required for: bulk storage of li d e � ; storage in any amount of Section
313 of Title III of the Superf en ents and Reauthorization Act (SARA)
water priority chemicals; sto . any amount of hazardous substances, in
order to prevent a lls contaminating stormwater runoff. A table
or summary of all a an stored materials and their associated secondary
containment area tained. If the secondary containment devices are
connected to st ware veyance systems, the connection shall be controlled
by manually ivated Ives or other similar devices (which shall be secured
closed with a 1 echanism), and any stormwater that accumulates in the
containment all be at a minimum visually observed for color, foam, outfall
staining, visible sheens and dry weather flow, prior to release of the accumulated
stortwater. Accumulated stormwater shall be released if found to be
uncontaminated by any material. Records documenting the individual making the
observation, the description of the accumulated stormwater, and the date and time
of the release shall be kept for a period of five years.
(c) BMP Summary. A listing of site structural and non-structural Best Management
Practices (BMP) shall be provided. The installation and implementation of BMPs
shall be based on the assessment of the potential for sources to contribute
significant quantities of pollutants to stormwater discharges and data collected
through monitoring of stormwater discharges. The BMP Summary shall include a
written record of the specific rationale for installation and implementation of the
selected site BMPs. The BMP Summary shall be reviewed and updated annually,
3. Spill Prevention and Response Plan. The Spill Prevention and Response Plan (SPRP)
shall incorporate an assessment of potential pollutant sources based on a materials
inventory of the facility. Facility personnel (or the team) responsible for implementing the
SPRP shall be identified in a written list incorporated into the SPRP and signed and dated
by each individual acknowledging their responsibilities for the plan. A responsible
Part I I Page 2 of 10

Permit No. NCS000233
person shall be on -site at all times during facility operations that have the potential to
contaminate stormwater runoff through spills or exposure of materials associated with the
facility operations. The SPRP must be site stormwater specific. Therefore, an oil Spill
Prevention Control and Countermeasure plan (SPCC) may be a component of the SPRP,
but may not be sufficient to completely address the stormwater aspects of the SPRP. The
common elements of the SPCC with the SPRP may be incorporated by reference into the
SPRP.
4. Preventative Maintenance and Good Housekeeping Program. A preventative
maintenance and good housekeeping program shall be developed. The program shall list
all stormwater control systems, stormwater discharge outfalls, all on -site and adjacent
surface waters and wetlands, industrial activity areas (incl ding material storage areas,
material handling areas, disposal areas, process areas tng and unloading areas, and
haul roads), all drainage features and structure d ng str ctural BMPs. The
program shall establish schedules of inspecti s, nt and housekeeping
activities of stormwater control systems, as w facilit quipment, facility areas, and
facility systems that present a potential for st exposure or stormwater pollution.
Inspection of material handling areas and r c ng schedules of these areas shall
be incorporated into the program. Tim c e with the established schedules for
inspections, maintenance, and house ps be recorded in writing and maintained
in the SPPP.
5. Employee Training. Trai ' o shall be developed and training provided at a
minimum on an annual b ci y personnel with responsibilities for: spill response
and cleanup, preventat' a mainWee activities, and for any of the facility's operations
that have the potentiqso contaVinate stormwater runoff. Facility personnel (or team)
responsible for impl - e training shall be identified, and their annual training
shall be documented 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.
7. Plan Amendment. The permittee shall amend the Plan whenever there is a change in
design, construction, operation, or maintenance which has a significant effect on the
potential for the discharge of pollutants to surface waters. All aspects of the
Stormwater Pollution Prevention Plan shall be reviewed and updated on an annual
basis. The annual update shall include an updated list of significant spills or leaks of
pollutants for the previous three years, or the notation that no spills have occurred. The
annual update shall include written re -certification that the stormwater outfalls have been
evaluated for the presence of non-stormwater discharges. Each annual update shall
include a documented re-evaluation of the effectiveness of the BMPs listed in the BMP
Summary of the Stormwater Management Plan.
The Director may notify the permittee when the Plan does not meet one or more of the
minimum requirements of the permit. Within 30 days of such notice, the permittee shall
Part II Page 3 of 10

Permit No. NCS000233
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 I11, Standard Conditions, Section B, Paragraph 3) 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 the year (January to June), and once
during the second half (July to December), with at least 60 days separating in
dates (unless performed more frequently than semi-annually). These facility inspections
are different from, and in addition to, the stormwater discharge characteristic monitoring
required in Part Il B and C of this permit.
9. Implementation. The permittee shall implet
shall include documentation of all monitori
activities, and training provided to employe
of actions taken to implement BMPs associ
vehicle maintenance activities. Such doc
five years and made available to the Di tc
immediately upon request.
Implednnentation of the Plan
•e a spections, maintenance
ng tITIog of the sampling data and
-e industrial activities, including
all be kept on -site for a period of
irector's authorized representative
Part 11 Page 4 of 10

Permit No. NCS000233
SECTION B: ANALYTICAL MONITORING REQUIREMENTS
Analytical monitoring of stormwater discharges shall be performed as specified in Table 1. All
analytical monitoring shall be performed during a 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 storm event that measures greater than 0.1 inches of rainfall. The time
between this storm event and the previous storm event measuring greater than 0.1 inches must be at least
72 hours. A single storm event may have a period of no precipitation of up to 10 hours. For example, if
it rains but stops before producing any collectable discharge, a sample may be collected if the next rain
Droducinc a discharge bepains within 10 hours.
Table 1. Analytical Monitoring Requirement ALj
1Discha
Measurem requency�
ample
ample.
Ctkkracteri is
nits
` .
T , el
cation
Biochemical Oxygen Demand
m /L
i-a
Grab
SDO
Chemical Oxygen Demand
m /L
7elWual
Grab
SDO
Chloropicrin (use EPA
Evi-arinual
Grab
SDO
g/l.
Method 9020B
Chloride
IV semi-annual
Grab
SDO
H
stand
semi-annual
Grab
SDO
Total Rainfall4
incZs
I semi-annual
ain Gauge
-
Footnotes:
I Measurement Frequency: Twice per year during a representative storm event.
2 Grab samples shall be collected within the first 30 minutes of discharge.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) unless representative outfall
status has been granted.
4 For each sampled representative storm event the total precipitation must be recorded. An on -site rain gauge or local rain
gauge reading must be recorded.
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.
Part II Page 5 of 10

Permit No. NCS000233
Table 2. Monitoring Schedule
Monitoring period!
Year 1 — Period 1
Sample Number
Start
March 1, 2012
End`
August 31, 2012
l
Year 1 — Period 2
2
September 1, 2012
FebruaEy 28, 2013
Year 2 — Period 1
3
March 1, 2013
August 31, 2013
Year 2 — Period 2
4
September 1, 2013
February 28, 2014
Year 3 — Period 1
5
March 1, 2014
August 31, 2014
Year 3 — Period 2
6
September 1, 2014
February 28, 2015
Year 4 — Period 1
7
March 1, 2015
August 31, 2015
Year 4 — Period 2
8
September 1, 2015
February 29, 2016
Year 5 — Period 1
9
March 1, 0 10
August 31, 2016
Year 5 — Period 2
10
SeptAbeAW 16
February 28, 2017
Footnotes:
Maintain semi-annual monitoring during permit renev
Permit, the permittee has submitted an application for
the permittee will be considered for renewed covera
monitoring until the renewed permit is issued.
2 If no discharge occurs during the sampling per' , t
"No Flow" within 30 days of the end of the -m h
If expiration of the Individual
coverage before the submittal deadline,
leant must continue semi-annual
Ilse must submit a monitoring report indicating
ng period.
The permittee shall report the an3li it I M uas h from each sample within the monitoring period. The
permittee shall compare moV'i
iti s e benchmark values in Table 3. The benchmark
values in Table 3 are not phould be used as guidelines for the permittee's
Stormwater Pollution PrevePP). Exceedences of benchmark values require the
permittee to increase monite management actions, increaserecord keeping, and/or
install stormwater Best Mactices (BMPs) in a tiered program. See below the
descriptions of Tier One and Tier Two.
Table 3. Benchmark Values for Analytical Monitoring
Discha a eha acteristics
Biochemical Oxygen Demand
Units
mg/L
enchmar
30
Chemical Oxygen Demand
mg/L
120
Chloropicrin
N/A
N/A
Chloride
mg/L
860
PH
standard
6-9
Part II Page 6 of 10

Permit No. NCS000233
HUM
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:
I . Conduct a stormwater management inspection of the facility within two weeks of receiving
sampling results.
2. Identify and evaluate possible causes of the benchmark value exceedence.
3. Identify potential and select the specific: source controls, operational controls, or physical
improvements to reduce concentrations of the parameters of concern, or to bring concentrations
within the benchmark range.
4. Implement the selected actions within two months of the ' s tion.
5. Record each instance of a Tier One response in the ollut' n Prevention Plan. Include
the date and value of the benchmark exceedence, t in ecti the personnel conducting the
inspection, the selected actions, and the date the se actions were implemented.
ier
If: During the term of this permit, the first valid s re from two consecutive monitoring periods
are above the benchmark values, or outside a nc ark range, for any specific parameter at a
specific discharge outfall;
Then: The permittee shall:
1. Repeat all the required eactiou a ove in Tier One.
2. Immediately institute mn tng for all parameters at every outfall where a sampling result
exceeded the benchmar wo consecutive samples. Monthly (analytical and qualitative)
monitoring shall continree consecutive sample results are below the benchmark values or
within the benchmark range.
3. If no discharge occurs during the sampling period, the permittee is required to submit a monthly
monitoring report indicating "No Flow" to comply with reporting requirements.
4. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
During the term of this permit, if the valid sampling results required for the permit monitoring periods
exceed the benchmark value, or are outside the benchmark range, for any specific parameter at any specific
outfall on 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 permittee revise, increase, or decrease the monitoring frequency for the remainder
of the permit;
• require the permittee to install structural stormwater controls;
• require the permittee to implement other stormwater control measures; or
• require that the permittee implement site modifications to qualify for the No Exposure Exclusion.
Part II Page 7 of 10

Permit No: NCS000233
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. Qualitative monitoring is for the purpose of evaluating the effectiveness of the
Stormwafer Pollution Prevention Plan (SPPP) and assessing new sources of stormwater pollution.
In the event an atypical condition is noted at a stormwater discharge outfall, the permitee shall
document the suspected cause of the condition and any actions taken in response to the
discovery. This documentation will be maintained with the SPPP.
Table 4. Qualitative Monitoring Requirements
Discharge C�haracterist c
Frequencyt
onitoring
1JEO
Color
semi-annual
+
Odor
semi-annual
SDO
Clarity
semi -an
SDO
Floating Solids
semi- vfn X
r SDO
Suspended Solids
s -a a
SDO
Foam 4&
an al
SDO
Oil Sheen gQ
kkMnual '
SDO
Erosion or deposition at the
i-annual
SDO
Loallil
Other obvious indicatorssemi-annual
of stormwater pollution
SDO
Footnotes:
1 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 permiuce 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 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
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.
Part 11 Page 8 of 10

Permit No. NCS000233
Table 5. Analytical Monitoring Requirements for On -Site Vehicle Maintenance
scharge •haracteris ics
M nit
a ement
n
Sample
T� , ez
p e
tion
H
standard
semi-annual
Grab
SDO
Non -Polar Oil & Grease / TPH
EPA Method 1664 SGT-HEM
mglL
semi-annual
Grab
SDO
Total Suspended Solids
m
semi-annual
Grab
SDO
Total Rainfall4
inches
semi-annual
Rain au e
New Motor Oil Usagegallons/month
semi-annual
Estimate
-
Footnotes:
I Measurement Frequency: Twice per year during a represent
permit is issued for this facility or until this permit is revoke
the permitter has submitted the appropriate paperwork for a
permittee will be considered for a renewal application. The
the renewed permit is issued. See Table 2 for schedule of m
cycle.
2 If the stormwater runoff is controlled by a s
pond shall be collected within the first 30 m
3 Sample Location: Samples shall beT
stormwater runoff from area(s) where
4 For each sampled representati
gauge reading must be records
Psto t, for ch year until either another
(rendg eend of this permitting cycle
ermm ore the submittal deadline, the
must continue semi-annual monitoring until
riods through the end of this permitting
kpond a grab sample of the discharge from the
from the pond.
stormwater discharge outfall (SDO) that discharges
lance activities occur.
total precipitation must be recorded. An on -site or local rain
t
Monitoring results shall be compared'to the benchmark values in Table 6. The benchmark
values in Table 6 are not permit limits but should be used as guidelines for the permittee's
Stormwater Pollution Prevention Plan (SPPP). Exceedences of benchmark values require the
permittee to increase monitoring, increase management actions, increase record keeping, and/or
install stormwater Best Management Practices (BMPs), as provided in Part lI Section B.
Table 6. Benchmark Values for Vehicle Maintenance Anal tical Monitoring
Dfschar C�ha acte istfc
it
a chmark
pH
standard
6-9
Non -Polar Oil & Grease 1 TPH
mg/L
15
[EPA Method 1664 (SGT-HEM)]
Total Suspended Solids
mg/L
100
Part II Page 9 of 10

Permit No. NCS000233
PART III STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
Compliance Schedule
The permittee shall comply with Limitations and Controls specified for stormwater discharges in
accordance with the following schedule:
Existing Facilities already operating but applying for permit coverage for the first time: The 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 II,
Section A, Paragraph 2(b) of this permit, shall be accomplished withi�12 months of the effective date of
the initial permit issuance. _ i7
New Facilities applying for coverage for the first time idd e 'Min ct previously permitted and
applying for renewal under this permit: The Stormtion Pr ion Plan shall be developed and
implemented prior to the beginning of discharges from tion of the industrial activity and be
updated thereafter on an annual basis. Secondary co 'nm pecified in Part 11, Section A, Paragraph
2(b) of this permit shall be accomplished prior to in f discharges from the operation of the
industrial activity.
Duty to Comply
The permittee must comply Nsuan
of this individual permit. Any permit noncompliance
constitutes a violation of theClnd is grounds for enforcement action; for permit
termination, revocation and6odification; or denial of a permit upon renewal application.
a. The permittee s compl ith standards or prohibitions established under section 307(a) of the
Clean Water A fo ollutants within the time provided in the regulations that establish these
standards or proh ' ' ns, 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
amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33 USC 1319 and 40 CFR
122.41(a)]
C. Under state law, a daily civil penalty of not more than ten thousand dollars ($10,000) per violation
may be assessed against any person who violates or fails to act in accordance with the terms,
conditions, or requirements of a permit. [Ref: NC General Statutes 143-215.f A].
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 $10,000 per violation, with the maximum amount of any Class I
penalty assessed not to exceed $25,000, Penalties for Class II violations are not to exceed
Part I l l Pagel of 8

Permit No. NCS000233
3.
$10,000 per day for each day during which the violation continues, with the maximum amount of
any Class Il penalty not to exceed $125,000.
Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
individual permit which has a reasonable likelihood of adversely affecting human health or the environment.
Civil and Criminal Liability
Except as provided in Part. III, Section C of this permit regarding bypassing of stonnwater control facilities,
nothing in this individual permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6A, 143-215.613, 143-
215.6C or Section 309 of the Federal Act, 33 USC 1319. FurtfiermoL& the permittee is responsible for
consequential damages, such as fish kills, even though the respic
ty for effective compliance may be
temporarily suspended. A
11
Oil and Hazardous Substance Liability
Nothing in this individualpen-nit s4all be construed
the permittee from any responsibilities, liabilitie
under NCGS 143-215.75 et seq. or Section 31 I th
Property Rights
The issuance of this indi
property, or any exclusb
personal rights, nor any
7. Severability
8.
9
� institution of any legal action or relieve
ihich the permittee is or may be subject to
33 USC 1321.
3nvey any property rights in either real or personal
authorize any injury to private property or any invasion of
State or local laws or regulations.
The provisions of this indipermit 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.
Duty to Provide Information
The permittee shall furnish to the Director, within a reasonable time, any information which the Director
may request to determine whether cause exists for modifying, revoking and reissuing, or terminating the
permit issued pursuant to this individual permit or to determine compliance with this individual permit. The
permittee shal I also furnish to the Director upon request, copies of records required to be kept by this
individual permit.
Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate,
any monitoring device or method required to be maintained under this individual permit shall, upon
conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for not more
than two years per violation, or by both. If a conviction of a person is for a violation committed after a first
conviction of such person under this paragraph, punishment is a fine of not more that $20,000 per day of
violation, or by imprisonment of not more than 4 years, or both.
Part III Page 2 of 8

Permit No. NCS000233
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 Permit Expiration
The permittee is not authorized to discharge after the expiration date. n order to receive automatic
authorization to discharge beyond the expiration date, the a all submit forms and fees as are
required by the agency authorized to issue permits no ]a ha ays pri to the expiration date. Any
permittee that has not requested renewal at least 180 d . pr' to i , or any permittee that does not
have a permit after the expiration and has not requeste a] at le 0 days prior to expiration, will be
subjected to enforcement procedures as provided in N-215.36 and 33 USC 1251 et. seq.
Transfers J09%L It
This permit is not transferable to any
Director may require modification or
incorporate such other requirL,*
required to notify the Divisid
Signatory Requirements
All applications, reports,
a. All applications
Faftelhotice to and approval by the Director. The
suance of the permit to change the name and
Mary under the Clean Water Act. The Permittee is
event the permitted facility is sold or closed.
submitted to the Director shall be signed and certified.
under this individual permit shall be signed as follows:
(1) In the case of a corporation: by a principal executive officer of at least the level of vice-
president, or his duly authorized representative, if such representative is responsible for
the overall operation of the facility from which the discharge described in the permit
application form originates;
(2) In the case of a partnership or limited partnership: by a general partner;
(3) In the case of a sole proprietorship: by the proprietor;
(4) In the case of a municipal, state, or other public entity: by a principal executive officer,
ranking elected official, or other duly authorized employee.
b. All reports required by the individual permit and other information requested by the Director shall
be signed by a person described above or by a duly authorized representative of that person. A
person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the
overall operation of the regulated facility or activity, such as the position of plant
manager, operator of a well or well field, superintendent, a position of equivalent
Part III Page 3 of 8

Permit No. NCS000233
4.
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:
"1 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 wledge and belief, true, accurate,
and complete. I am aware that there are significant pe for submitting false information,
including the possibility of fines and imprisonr>i fo 'ng violations."
The issuance of this individual permit does not proh' the TWjWr from reopening and modifying the
individual permit, revoking and reissuing the ind' i r terminating the individual permit as
allowed by the laws, rules, and regulations co me n 0, Code of Federal Regulations, Parts 122
and 123; Title 15A of the North Carolina A mi ativ ode, Subchapter 2H .0100; and North Carolina
General Statute 143-215.1 et al.
Permit Actions
The permit may be modified voke eissued, or terminated for cause. The notification of planned
changes or anticipated no mplianc es not stay any individual permit condition.
SECTION C: OPERATION ANINTENANCE OF POLLUTION CONTROLS
1. Proper Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of treatment and
control (and related appurtenances) which are installed or used by the permittee to achieve compliance with
the conditions of this individual permit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires the operation of
back-up or auxiliary facilities or similar systems which are installed by a permittee only when the operation
is necessary to achieve compliance with the conditions of this individual permit.
2. Need to Halt or Reduce Not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this individual permit.
(Bypassing of Stormwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a permittee for bypass unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
PartII l Page 4 of 8

Permit No. NCS000233
b. There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,
retention of stormwater or maintenance during normal periods of equipment downtime or dry
weather. This condition is not satisfied if adequate backup controls should have been installed in
the exercise of reasonable engineering judgment to prevent a bypass which occurred during normal
periods of equipment downtime or preventive maintenance; and
C. The permittee submitted notices as required under, Part 11I, 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
1. Representative Sampling
Samples collected and measurements taken, as require ere' , sh acteristic of the volume and
nature of the permitted discharge. Analytical sampling be perfo during a representative storm
event. Samples shall be taken on a day and time that is ra ristic of the discharge. All samples shall be
taken before the discharge joins or is diluted by any r w cam, body of water, or substance.
Monitoring points as specified in this permit sha be an without notification to and approval of
the Director.
2. RecordingResults
esults
For each measurement, sample, ' s cti aintenance activity performed or collected pursuant to the
requirements of this individual it, a ittee shall record the following information:
a. The date, exact p sampling, measurements, inspection or maintenance activity;
b. The individual( ormed 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
f. 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.
Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published pursuant to
NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations published pursuant
to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as Amended, and Regulation
40 CFR 136.
Part I I I Page 5 of 8

Permit No. NCS000233
To meet the intent of the monitoring required by this individual permit, all test procedures must produce
minimum detection and reporting levels and all data generated must be reported down to the minimum
detection or Power reporting level of the procedure.
5. Representative Outfall
If a facility has multiple discharge locations with substantially identical stormwater discharges that are
required to be sampled, the permittee may petition the Director for representative outfall status. If it is
established that the stormwater discharges are substantially identical and the permittee is granted
representative outfall status, then sampling requirements may be performed at a reduced number of outfalls.
6. Records Retention
Visual monitoring shall be documented and records maintained at the cility along with the Stormwater
Pollution Prevention Plan. Copies of analytical monitorin res all also be maintained on -site. The
permittee shall retain records of all monitoring informat' in all cal' ration and maintenance
records and all original strip chart recordings for conti ous ni umentation, and copies of all
reports required by this individual permit for a period ast 5 ye om the date of the sample,
measurement, report or application. This period may b ed by request of the Director at any time.
7. Inspection_ and Entry.
The permittee shall allow the Director, or a t&zedlpresentative (including an authorized contractor
acting as a representative of the Director,inf a facility which discharges through a municipal
separate storm sewer system, th eprive of a municipal operator or the separate storm
sewer system receiving the di s u resentation of credentials and other documents as may be
required by law, to;
a. Enter upon the pittee's pr ses where a regulated facility or activity is located or conducted,
or where record ust be kfft under the conditions of this individual permit;
b. Have access to army, 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 REQUIREMENTS
1. Discharge Monitoring Reports
Samples analyzed in accordance with the terms of this permit shall be submitted to the Division on
Discharge Monitoring Report forms provided by the Director. Submittals shall be delivered to the Division
no later than 30 days from the date the facility receives the sampling results from the laboratory.
The permittee shall submit an Annual Summary Data Monitoring Report to the appropriate DWQ Regional
Office in February of each year. The submittal shall be on forms supplied by the Division.
PartII l Page 6 of 8

Permit No. NCS000233
2.
When no discharge has occurred from the facility during the report period, the permittee is required to
submit a discharge monitoring report, within 30 days of the end of the six-month sampling period, giving all
required information and indicating "NO FLOW" as per NCAC T15A 02B .0506.
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report form provided by the Division, and shall retain the completed forms on site. Visual
monitoring results should not be submitted to the Division, except upon DWQ's specific requirement to do
so.
Submitting Reports
Two signed copies of Discharge Monitoring Reports (DMRs) shall be submitted to:
Central Files
Division of Water
1617 Mail Service
Raleigh, North Carolin4
In addition, a separate signed Annual Summary DMR
Office (RO) by March I of each year. A
Addresses for each RO and the counties
http://portal.ncdenr.org/web/wq/hom
Visual monitoring results should not be
specifically requested by DWA, ,
Availability of Reports
be submitted to the local DWQ Regional
YRUXan be found here:
ee shall retain the completed originals on site.
Regional Offices or Central Files unless
Except for data determine o be confi7tial under NCGS 143-215.3(a)(2) or Section 308 of the Federal
Act, 33 USC 1318, all relMs prepVAd in accordance with the terms shall be available for public inspection
at the offices of the DivisTBM2fiWer Quality. As required by the Act, analytical data shall not be
considered confidential. ngly making any false statement on any such report may result in the
imposition of criminal penalties as provided for in NCGS 143-215.613 or in Section 309 of the Federal Act.
Non-Stormwater Dischar;aes
If the storm event monitored in accordance with this Individual Permit coincides with a non-stormwater
discharge, the permittee shall separately monitor all parameters as required under the non-stormwater
discharge permit and provide this information with the stormwater discharge monitoring report.
Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted
facility which could significantly alter the nature or quantity of pollutants discharged. 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).
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.
PartI I I Page 7 of 8

Permit No. NCS000233
8.
to.
Spills
The permittee shall report to the local DWQ Regional Office, within 24 hours, all significant spills as
defined in Part VI of this permit. Additionally, the permittee shall report spills including: any oil spill of 25
gallons or more, any spill regardless of amount that causes a sheen on surface waters, any oil spill
regardless of amount occurring within l00 feet of surface waters, and any oil spill less than 25 gallons that
cannot be cleaned up within 24 hours.
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 wit in 24 hours of becoming aware of an
unanticipated bypass.
Twenty-four Hour Reporting t
The permittee shall report to the central office or the
may endanger health or the environment. Any info
the time the permittee became aware of the circu
within 5 days of the time the permittee becom awl
The written submission shall contain a
noncompliance, including ex test
anticipated time compliance islimLe
prevent reoccurrence of the non
kro
gional office any noncompliance which
provided orally within 24 hours from
en submission shall also be provided
rcumstances.
noncompliance, and its causes; the period of
if the noncompliance has not been corrected, the
and steps taken or planned to reduce, eliminate, and
The Director may waive It
--nM on a case -by -case basis if the oral report has been received
within 24 hours. L I
Other Noncompliance 'NO"
The permittee shall report all instances of noncompliance not reported under 24 hour reporting at the time
monitoring reports are submitted.
Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in a Notice of Intent to be
covered under this Individual Permit or in any report to the Director, it shall promptly submit such facts or
information.
Part III Page 8 of 8

NCS000233
PART IV LIMITATIONS REOPENER
This 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 provisions 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 paragrthajcontain ny other requirements in the
Act then applicable.
PART V' ADMINISTERING AND Q1 CE MONITORING FEE
REQU1 S
The permittee must pay the administering and co 1, ncg oforing fee within 30 (thirty) days after being billed by
the Division. Failure to pay the fee in ely r in once with I SA NGAC 2H .0105(b){4) may cause this
Division to initiate action to revoke th n id it.
PA 1 DEFINITIONS
1. Act
See Clean Water Act,
2. 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.
3. Best Management 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. More information on BMPs can be found at:
http://cfpub.epa.gov/npdes/stonnwater/menuofbmps/index.cfin.
4. Bypass
A bypass is the known diversion of stormwater from any portion of a stormwater control facility including
the collection system, which is not a designed or established operating mode for the facility.
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.
Parts IV, V and VI Page 1 of

Permit No. NCS000233
6. Certificate of Coverage
The Certificate of Coverage (COC) is the cover sheet which accompanies the Individual Permit upon
issuance and lists the. facility name, location, receiving stream, river basin, effective date of coverage under
the permit and is signed by the Director.
7. Clean Water Act
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33 USC
1251, et. seq.
8. Division or DW
The Division of Water Quality, Department of Environment and Natural Resources.
9. Director .
The Director of the Division of Water Quality, the
10. EMC
The North Carolina Environmental Management
12.
13
14.
Grab Sample
An individual sample collected instant
qualitatively) must be taken within the
Hazardous Substance
Any substance designated
Landfill
A disposal facility or par
treatment facility, a surfa
a surface storage facility.
nples that will be analyzed (quantitatively or
discharge.
6 pursuant to Section 3 11 of the Clean Water Act.
facility where waste is placed in or on land and which is not a land
nt, an injection well, a hazardous waste long-term storage facility or
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,
industrial machinery, raw materials, intermediate products, by-products, final products, or waste products.
DWQ may grant a No Exposure Exclusion from NPDES Stormwater Permitting requirements only if a
facility complies with the terms and conditions described in 40 CFR § 122.26(g)
16. Notice of Intent
The state application form which, when submitted to the Division, officially indicates the facility's notice of
intent to seek coverage under an Individual Permit.
17. Permittee
The owner or operator issued a certificate of coverage pursuant to this Individual Permit.
Part VI Page 2 of 4 Pages

Permit No. NCS000233
18, Point Source Discharge of Stormwater
Any discernible, confined and discrete conveyance including, but not specifically limited to, any pipe, ditch,
channel, tunnel, conduit, well, or discrete fissure from which stormwater is or may be discharged to waters
of the state.
14. Representative Storm Event
A storm event that measures greater than 0.1'inches of rainfall. The time between this storm event and the previous
storm event measuring greater than 0.1 inches must be at least 72 hours. A single storm event may have a period of
no precipitation of up to 10 hours. For example, if it rains but stops before producing any collectable discharge, a
sample may be collected if the next rain producing a discharge begins within 10 hours.
20. Representative Outfall Status
When it is established that the discharge of stormwater runoff from a single outfall is representative of the
discharges at multiple outfalls, the DWQ may grant representative ou,Jall status. Representative outfall
status allows the permittee to perform analytical monitoring at &Aed number of outfalls.
21. Secondary_Containmen t
Spill containment for the contents of the single largest ithin the tainment structure plus sufficient
freeboard to allow for the 25-year, 24-hour storm even
22. Section_3 13 Water Priority Chemical
A chemical or chemical category which:
a. Is listed in 40 CFR 372.65 pursua S Ydthe
Title III of the Superfund Amendments and
Reauthorization Act (SARA) o 6, mergency Planning and Community Right -
to -Know Act of l 48
b. Is present at or above re of at a facility subject to SARA title III, Section 313 reporting
requirements; and
C. Meets at least one a fo i criteria:
(1) Is listed ' appendi of 40 CFR part 122 on Table II (organic priority pollutants), Table
III (ce i metals yanides, and phenols) or Table IV (certain toxic pollutants and
hazard ces);
(2) Is listed azardous substance pursuant to section 31 1(b)(2)(A) of the CWA at 40
CFR 1 16.4; or
(3) Is a pollutant for which EPA has published acute or chronic water quality criteria.
23. 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.
24. Significant Materials
Includes, but is not limited to: raw materials; fuels; materials such as solvents, detergents, and plastic
pellets; finished materials such as metallic products; raw materials used in food processing or production;
hazardous substances designated under section 101(14) of CERCLA; any chemical the facility is required to
report pursuant to section 313 of Title III of SARA; fertilizers; pesticides; and waste products such as ashes,
slag and sludge that have the potential to be released with stormwater discharges.
25. Significant Spills
Includes, but is not limited to: releases of oil or hazardous substances in excess of reportable quantities
under section 3 l l of the Clean Water Act (Ref: 40 CFR 110.10 and CFR 117.21) or section 102 of
CERCLA (Ref: 40 CFR 302.4).
Part V I Page 3 of 4 Pages

Permit No. NCS000233
26. Stormwater Discharge Outfall (SDO)
The point of departure of stormwater from a discernible, confined, or discrete conveyance, including but not
limited to, storm sewer pipes, drainage ditches, channels, spillways, or channelized collection areas, from
which stormwater flows directly or indirectly into waters of the State of North Carolina.
27. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately following rainfall or as a
result of snowmelt.
28, Stormwater Associated with Industrial Activity
The discharge from any point source which is used for collecting and conveying stormwater and which is
directly related to manufacturing, processing or raw material storage areas at an industrial site. Facilities
considered to be engaged in "industrial activities" include those activ ' s defined in 40 CFR 122.26(b)(14).
The term does not include discharges from facilities or activitieided from the NPDES program.
29. Stormwater Pollution Prevention Plan
A comprehensive site -specific plan which details mea
is based on an evaluation of the pollution potential of
30. Total Maximum Daily Load (TMDL)
TMDLs are written plans for attaining and
water body and pollutant. (A list of approN
bttp:Hh2a.enr.state.nc.us/trndO
31, Toxic Pollutant
Any pollutant listed as toxic
32.
33
34.
reduce stormwater pollution and
fjuality standards, in all seasons, for a specific
state of North Carolina can be found at
of the Clean Water Act.
Vehicle rehabilitation, m anical r airs, painting, fueling, lubrication, vehicle cleaning operations, or
airport deicing operation
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.
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 4 of 4 Pages

Jennifer
From: Lawyer, Mike
Sent: Tuesday, November 29, 2011 4:46 PM
To: Jones, Jennifer
Subject: RE: NGS000233 draft revision
Works for me!
Michael Lawyer, CPSWQ
Environmental Specialist
NCDENR-Division of Water Quality
Surface Water Protection Section
Fayetteville Regional Office
Direct: [phone]
Main: [phone]
Fax: [phone]
e-mail: [e-mail]
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed
to third parties unless the content is exempt by statute or other regulation.
From: Jones, Jennifer
Sent: Tuesday, November 29, 2011 4:38 PM
To: Lawyer, Mike
Cc: Jones, Jennifer
Subject: NCS000233 draft revision
Hi Mike,
Per our phone conversation, I'd like you to please review the below and mare any changes as necessary. Previous
permit draft had BOD, COD, Chloropicrin, Chlorine, pH and Total Rainfall as analytical monitoring requirements.
I have revised the draft to test for the following — please review the below and make changes as necessary:
Table 1. Analytical Monitoring Requirements
Discharge
Characterlstics
Units
©
Measurement Frequency
Sample
Ty,pe�
Salmple
Lacatlon3
Biochemical Oxygen Demand
mg/L
semi-annual
Grab
SDO
Chemical Oxygen Demand
mg/L
semi-annual
Grab
SDO
Chloropicrin (use EPA Method
9020B)
mg/L
semi-annual
Grab
SDO
Chloride
mg/L
semi-annual
Grab
SDO
pH
standard
semi-annual
Grab
SDO
Total Rainfal14
inches
semi-annual
Rain Gauge
-

Table 3. Benchmark Values for Analytical Monitoring
Dlsch racteristic
n t
Biochemical Oxygen Demand
mg/L
30
Chemical Oxygen Demand
mg/L
120
Chloropicrin
N/A
N/A
Chloride
mg/L
860
PH
standard
6-9
Thanks!
Jennifer Jones
Environmental Engineer
NCDENR I DWQ I Stormwater Permitting Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
512 N. Salisbury St, Raleigh, NC 27604
Phone: [phone]
Fax: [phone]
Email: iennifer.ionesCu7ncdenuov
Website: http://portal.ncdenr.org/web/wq/ws/su
** Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be
disclosed to third parties unless the content is exempt by statute or other regulations.'"*

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE STORMWATER UNDER THE
In compliance with the provisions of North Carolin
standards and regulations promulgated and adopted
Management Commission, and the Federal Water.1
Trinity
is hereby
NCS000233
M7143-215.1, other lawful
Carolina Environmental
rol Act, as amended,
ring, Inc.
stormwater from a facility located at
anufacturing, Inc.
'. Hogan Drive
imlet, NC
mond County
to receiving waters designated as a UT to Falling Creek, a class WS-III stream in the Yadkin
River Basin, in accordance with the discharge limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III, IV, V and VI hereof.
Note: Draft Permit Dates are Approximate
This permit shall become effective March I, 2012.
This permit and the authorization to discharge shall expire at midnight on February 29, 2012.
Signed this day February 15, 2012.
for Coleen H. Sullins Director
Division of Water Quality
By the Authority of the Environmental Management Commission

PART I
Section A:
Section B:
Section C:
PART II
Section A:
Section B:
Section C:
Section D:
PART III
TABLE OF CONTENTS
INTRODUCTION
Individual Permit Coverage
Permitted Activities
Location Map
MONITORING, CONTROLS, AND
DISCHARGES
Stormwater Pollution Prevent'
Analytical Monitoring R it f
Qualitative ito ' e
On -Site Vehi ce
STANDA:
PERMITS
Section A: Compliance' WEr iability
Permit No. NCS000233
R PERMITTED
Requirements
NPDES STORMWATER INDIVIDUAL
I .
Compliance Schedule
2.
Duty to Comply
3.
Duty to Mitigate
4.
Civil and Criminal Liability
5.
Oil and Hazardous Substance Liability
6.
Property Rights
7.
Severability
8.
Duty to Provide Information
9.
Penalties for Tampering
10.
Penalties for Falsification of Reports
Section B: General Conditions
1.
Individual Permit Expiration
2.
Transfers
3.
Signatory Requirements

i
ti
Permit No.'NCS000233
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 Stormwater Control Facjliti
Section D: Monitoring and Records
1. Representative Sampli
2.
Recording Results
3.
Flow Measurements
4.
Test Procedures
5.
Representative tf
6.
Rec . RR7.
Inspec y
Section E: Reportin
equire
1.
char ring Reports
2.
ting ports
3.
Av of Reports
4.
Non-Stormwater Discharges
5.
Planned Changes
6.
Anticipated Noncompliance
7.
Spills .
8.
Bypass
9.
Twenty-four Hour Reporting
10,
Other Noncompliance
11.
Other Information
PART IV LIMITATIONS REOPENER
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
PART VI DEFINITIONS

{
Permit No. NCS000233
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
CFR § 122.26(g), the facility may qualify for a No Exposure Excl lion from NPDES stormwater
discharge permit requirements. Any owner or operator wis o obtain a No Exposure
Certification must submit a No Exposure Certificatio O to th Division; must receive
approval by the Division; must maintain no exposur o id s authorized to discharge
under a valid NPDES stormwater permit; and must r for o Exposure Exclusion once
every five (5) years.
SECTION B: PERMITTED A
Until this permit expires or is
stormwater to the surface wat
adequately treated and manag
permit. All stormwater disch;
the permittee is authorized to discharge
Ilina or separate storm sewer system that has been
Pewith the terms and conditions of this individual
in accordance with the conditions of this permit.
Any other point source discft6ofurface waters of the state is prohibited unless it is an
allowable non-stormwater d ge or is covered by another permit, authorization, or approval.
The stormwater discharges allowed by this individual permit shall not cause or contribute to
violations of Water Quality Standards,
This permit does not relieve the permittee from responsibility for compliance with any other
applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or decree.
Part I Page I of 2

SECTION C: LOCATION MAP
Permit No. NCS000233
-7F,"
j
rj
:rs r' tf ! \ :r••R r �• . TH / �.r jf�J �r.� -�'i, �_!/rf- "���i l�.i I �-\f;?7\''.�..!'f��4 \��4t
7... 46�
A
Of
V
N11,
IC)
x
Kv
A,
IA ". 11� . V, f11✓ IA" � x % .1
NN,
v
Lenoir Mirror Co - Caldwell Site
.4.
r
47 k
."Tit hA710i
-Rig
Z,
-4k
A
N CS000061
Lenoir Mirror Company
Lenoir Mirror Company.- Caldwell Site
Lab rude: 35" 5 2' 07 " N
Longibide: 810 30'46" W
County: Caldwell
RecekAng Stream: Gunpowder Creeik,
Stream Class: C
Sub -basin: 03-0�-32 (Catawba River Basin)
Facility Location

Permit No. NCS000233
PART II MONITORING, CONTROLS, AND LIMITATIONS FOR
PERMITTED DISCHARGES
SECTION A:STORMWATER POLLUTION PREVENTION PLAN
The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as
the Plan. This Plan shall be considered public information in accordance with Part III, Standard
Conditions, Section E, Paragraph 3 of this individual permit. The Plan shall include, at a
minimum, the following items:
1. Site Plan. The site plan shall provide a description of the ysical facility and the
potential pollutant sources which may be expect d t tribute to contamination of
stormwater discharges. The site plan shall co in t V
(a) A general location map (USGS quadra ap or priately drafted
equivalent map), showing the facilit ' to in relation to transportation routes
and surface waters, the name of t in ater(s) to which the stormwater
outfall(s) discharges, or if the
system, the name of the mu
accurate latitude a lon
map (or alternati e
impaired (on the s
watershed for c
of concern are
ch g a municipal separate storm sewer
y a the ultimate receiving waters, and
oint(s) of discharge. The general location
shall identify whether each receiving water is
list of impaired waters) or is located in a
has been established, and what the parameter(s)
(b) A narrative d'n of storage practices, loading and unloading activities,
outdoor process areas, dust or particulate generating or control processes, and
waste disposal practices. A narrative description of the potential pollutants which
could be expected to be present in the stormwater discharge from each outfall.
(c) A site map drawn to scale (including a distance legend) showing: the site property
boundary, the stormwater discharge outfalls, all on -site and adjacent surface
waters and wetlands, industrial activity areas (including storage of materials,
disposal areas, process areas, loading and unloading areas, and haul roads), site
topography, all drainage features and structures, drainage areas for each outfall,
direction of flow in each drainage area, industrial activities occurring in each
drainage area, buildings, existing BMPs, and impervious surfaces. The site map
must indicate the percentage of each drainage area that is impervious.
(d) A list of significant spills or leaks of pollutants that have occurred at the facility
during the three (3) previous years and any corrective actions taken to mitigate
spill impacts.
(e) Certification that the stormwater outfalls have been evaluated for the presence of
non-stormwater discharges. The certification statement will be signed in
accordance with the requirements found in Part III, Standard Conditions, Section
Part II Page I of 10

Permit No. NCS000233
B, Paragraph 3. The permittee shall re -certify annually that the stormwater
outfalls have been evaluated for the presence of non-stormwater discharges.
2. Stormwater Management Plan. The stormwater management plan shall contain a
narrative description of the materials management practices employed which control or
minimize the exposure of significant materials to stormwater, including structural and
nonstructural measures. The stormwater management plan, at a minimum, shall
incorporate the following:
(a) Feasibility Study. A review of the technical and economic feasibility of changing
the methods of operations and/or storage practices to eliminate or reduce exposure
of materials and processes to stormwater. Wherev r practical, the permittee shall
prevent exposure of all storage areas, materia ling operations, and
manufacturing or fueling operations. I ea, a eli ination of exposure is
not practical, the stormwater manage nt n ument the feasibility of
diverting the stormwater runoff away n areas o otential contamination.
(b) Secondary Containment Requi
required for: bulk storage of li
313 of Title III of the Suaerfun
water priority chemicals; stc
order to prevent Wbb$ artMlls
dlWords. Secondary containment is
storage in any amount of Section
n ents and Reauthorization Act (SARA)
Fany amount of hazardous substances, in
contaminating stormwater runoff. A table
or summary of all , an stored materials and their associated secondary
containment area , tained. If the secondary containment devices are
connected to Vall
veyance systems, the connection shall be controlled
by manually or other similar devices (which shall be secured
closed with anism), and any stormwater that accumulates in the
containmenta minimum visually observed for color, foam, outfall
staining, visible sheens and dry weather flow, prior to release of the accumulated
stormwater. Accumulated stormwater shall be released if found to be
uncontaminated by any material. Records documenting the individual making the
observation, the description of the accumulated stormwater, and the date and time
of the release shall be kept for a period of five years.
(c) BMP Summary. A listing of site structural and non-structural Best Management
Practices (BMP) shall be provided. The installation and implementation of BMPs
shall be based on the assessment of the potential for sources to contribute
significant quantities of pollutants to stormwater discharges and data collected
through monitoring of stormwater discharges. The BMP Summary shall include a
written record of the specific rationale for installation and implementation of the
selected site BMPs. The BMP Summary shall be reviewed and updated annually.
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 he identified in a written list incorporated into the SPRP and signed and dated
by each individual acknowledging their responsibilities for the plan. A responsible
Part I Page 2 of 10

Permit No. NCS000233
person shall be on -site at all times during facility operations that have the potential to
contaminate stormwater runoff through spills or exposure of materials associated with the
facility operations. The SPRP must be site stormwater specific. Therefore, an oil Spill
Prevention Control and Countermeasure plan (SPCC) may be a component of the SPRP,
but may not be sufficient to completely address the stormwater aspects of the SPRP. The
common elements of the SPCC with the SPRP may be incorporated by reference into the
SPRP.
4. Preventative Maintenance and Good Housekeeping Program. A preventative
maintenance and good housekeeping program shall be developed. The program shall list
all stormwater control systems, stormwater discharge outfalls, all on -site and adjacent
surface waters and wetlands, industrial activity areas (mci ding material storage areas,
material handling areas, disposal areas, process area tng and unloading areas, and
haul roads), all drainage features and structure d ng str ctural BMPs. The
program shall establish schedules of inspecti nt and housekeeping
activities of stormwater control systems, as w facilit quipment, facility areas, and
facility systems that present a potential for st exposure or stormwater pollution.
Inspection of material handling areas and c ng schedules of these areas shall
be incorporated into the program. Tim c e with the established schedules for
inspections, maintenance, and house p' s be recorded in writing and maintained
in the SPPP. _
5. Employee Training. Trai oshall be developed and training provided at a
minimum on an annual b ct y personnel with responsibilities for: spill response
and cleanup, preventat' a main ce activities, and for any of the facility's operations
that have the potenti o cont inate stormwater runoff. Facility personnel (or team)
responsible for impl a training shall be identified, and their annual training
shall be documented signature of each employee trained.
G. 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.
7. Plan Amendment. The permittee shall amend the Plan whenever there is a change in
design, construction, operation, or maintenance which has a significant effect on the
potential for the discharge of pollutants to surface waters. All aspects of the
Stormwater Pollution Prevention Plan shall be reviewed and updated on an annual
basis. The annual update shall include an updated list of significant spills or leaks of
pollutants for the previous three years, or the notation that no spills have occurred. The
annual update shall include written re -certification that the stormwater outfalls have been
evaluated for the presence of non-stormwater discharges. Each annual update shall
include a documented re-evaluation of the effectiveness of the BMPs listed in the BMP
Summary of the Stormwater Management Plan,
The Director may notify the permittee when the Plan does not meet one or more of the
minimum requirements of the permit. Within 30 days of such notice, the permittee shall
Part I1 Page 3 of 10

Permit No. NCS000233
submit a time schedule to the Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in'accordance with
Part III, Standard Conditions, Section B, Paragraph 3) 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 the year (January to June), and once
during the second half (July to December), with at least 60 days separating inspection
dates (unless performed more frequently than semi-annually). These facility inspections
are different from, and in addition to, the stormwater discharge characteristic monitoring
required in Part II B and C of this permit. A `
4. Implementation. The permittee shall impleme aVtog
entation of the Plan
shall include documentation of all monitorin a pections, maintenance
activities, and training provided to employees, ' dif the samplingdata and
of actions taken to implement BMPs associat a industrial activities, including
vehicle maintenance activities. Such doc a do all be kept on -site for a period of
five years and made available to the Di to irector's authorized representative
immediately upon request.
Part 11 Pig;e 4 of 10

Permit No. NCS000233
SECTION B: ANALYTICAL MONITORING REQUIREMENTS
Analytical monitoring of stormwater discharges shall be performed as specified in Table 1. All
analytical monitoring shall be performed during a 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 storm event that measures greater than 0.1 inches of rainfall. The time
between this storm event and the previous storm event measuring greater than 0.1 inches must be at least
72 hours. A single storm event may have a period of no precipitation of up to 10 hours. For example, if
it rains but stops before producing any collectable discharge, a sample may be collected if the next rain
producing a discharge begins within 10 hours.
Table 1. Analytical Monitoring Re uiremen
Di cha
Ox en Demand
q a GyBiochemical
m /L a
Grab
SDO
Chemical Oxygen Demand
m IL e nual
Grab
SDO
Chloro icrin
m /L S i-annual
Grab
SDO
Chlorine
ldk emi-annual
Grab
SDO
H
ssemi-annual
Winch
Grab
Rain Gauge
SDO
-
Total Rainfal14
semi-annual
Footnotes.
I Measurement Frequency: TwieVear ring a representative storm event.
2 Grab samples shall be collected within the first 30 minutes of discharge.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) unless representative outfall
status has been granted.
4 For each sampled representative storm event the total precipitation must be recorded. An on -site rain gauge or local rain
gauge reading must be recorded.
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.
Part II Pa,=,c 5 of 10

Permit No. NCS000233
Table 2. Monitoring Schedule
Monitoring eriod
Year 1 — Period I
Sam a Number
l
Start
March 1, 2012
End
Au ust 31, 2012
Year l — Period 2
2
September 1, 2012
February 28, 2013
Year 2 — Period 1
3
March 1, 2013
August 31, 2013
Year 2 — Period 2
4
September 1, 2013
February 28, 2014
Year 3 — Period 1
5
March 1, 2014
August 31, 2014
Year 3 — Period 2
6
September 1, 2014
February 28, 2015
Year 4 — Period 1
7
March 1, 2015
Au ust 31, 2015
Year 4 — Period 2
8
September 1, 2015
February 29, 2016
Year 5 — Period 1
9
March 1,010
August 31, 2016
Year 5 — Period 2
10
Septe4W16
February 28, 2017
Footnotes:
1 Maintain semi-annual monitoring during permit renew
Permit, the permittee has submitted an application for
the permittee will be considered for renewed covera
monitoring until the renewed permit is issued.
2 If no discharge occurs during the sampling per' , t
"No Flow" within 30 days of the end of the -m h
If expiration of the Individual
coverage before the submittal deadline,
rant must continue semi-annual
Ife must submit a monitoring report indicating
ng period.
The permittee shall report the an I ?RZ&Lfrorn each sample within the monitoring period. The
permittee shall compare monitorlipgRIMLSWme benchmark values in Table 3. The benchmark
values in Table 3 are not pe . imits hould be used as guidelines for the permittee's
Stormwater Pollution Preve n Plan PP). Exceedences of benchmark values require the
permittee to increase monit i ase management actions, increase record keeping, and/or
install stormwater Best Man t Practices (BMPs) in a tiered program. See below the
descriptions of Tier One and Tier Two.
Table 3. Benchmark Values for Analytical Monitoring
Biochemical Oxygen Demand
mg/L
30
Chemical Oxygen Demand
mg/L
120
Chloropicrin
N/A
NIA
Chlorine
mg/L
0.028
PH
standard
6-9
Part 11 Page 6 of 10

Permit No. NCS000233
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
q
sampling results.
2. Identify and evaluate possible causes of the benchmark value exceedence.
3. Identify potential and select the specific: source controls, operational controls, or physical
improvements to reduce concentrations of the parameters of concern, or to bring concentrations
within the benchmark range.
4. Implement the selected actions within two months ofe'stion.
5. Record each instance of a Tier One response in the ollut' n Prevention Plan. Include
the date and value of the benchmark exceedence, t i, the personnel conducting the
ins ection, the selected actions, and the date the se were implemented.
If: During the term of this permit, the first valid s Vnc
from two consecutive monitoring periods
are above the benchmark values, or outside ark range, for any specific parameter at a
specific discharge outfall;
Then: The permittee shall:
1. Repeat all the required acti ou Bove in Tier One.
2. Immediately institute m ly Mon ing for all parameters at every outfall where a sampling result
exceeded the benchmar lue f wo consecutive samples. Monthly (analytical and qualitative)
monitoring shall contin three consecutive sample results are below the benchmark values or
within the benchmark range.
3. If no discharge occurs during the sampling period, the permittee is required to submit a monthly
monitoring report indicating "No Flow" to comply with reporting requirements.
4. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
it
I
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 four occasions, the permittee shall notify the DWQ Regional Office Supervisor in writing within
30 clays of receipt of the fourth analytical results. DWQ may but is not limited to:
• require that the permittee revise, increase, or decrease the monitoring frequency for the remainder
of the permit;
• require the permittee to install structural stormwater controls;
• require the permittee to implement other stormwater control measures; or
• require that the permittee implement site modifications to qualify for the No Exposure Exclusion.
Part 11 Page 7 of 10

Permit No. NCS000233
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. Qualitative monitoring is for the purpose of evaluating the effectiveness of the
Stormwater Pollution Prevention Plan (SPPP) and assessing new sources of stormwater pollution.
In the event an atypical condition is noted at a stormwater discharge outfall, the permittee shall
document the suspected cause of the condition and any actions taken in response to the
discovery. This documentation will be maintained with the SPPP.
Table 4. Qualitative Monitoring Requirements
9B rge Ch$racterlstics
regnen y
onitoring
Loco long
Color
semi-annual
+
Odor
semi-annual #43
SDO
Claritysemi-an
SDO
Floating Solids
semi- n
SDO
Suspended Solids
s -a a
SDO
Foam
an al
SDO
Oil Sheen
nual
SDO
Erosion or deposition at the o all
i-annual
SDO
Other obvious indicators L,,,./semi-annual
of stormwater pollution
SDO
Footnotes:
I Measurement Frequency: Twice per year during a representative storm event, for each year until either another
permit is issued for this facility or until this permit is revoked or rescinded. If at the end of this permitting cycle
the permittee has submitted the appropriate paperwork for a renewal permit before the submittal deadline, the
permittee will be considered for a renewal application. The applicant must continue semi-annual monitoring until
the renewed permit is issued. See 'fable 2 for schedule of monitoring periods through the end of this permitting
cycle.
2 Monitoring Location: Qualitative monitoring shall be performed at each stormwater discharge outfall (SDO)
regardless of representative outfall status.
SECTION D: ON -SITE VEHICLE MAINTENANCE MONITORING REQUIREMENTS
Facilities which have any vehicle maintenance activity occurring on -site which uses more than 55
gallons of new motor oil per month when averaged over the calendar year shall perform
analytical monitoring as specified below in Table 5. This monitoring shall be performed at all
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 it representative storm event.
Part 11 Pale 8 of 10

Permit No. NCS000233
Table 5. Analytical Monitoring Requirements for On -Site Vehicle Maintenance
Disc a a a 01 e
usample
p e
H
standard
semi-annual
Grab
SDO
Non -Polar Oil & Grease / TPH
mg/L
semi-annual
Grab
SDO
[EPA Method 1664 SCT-HEM}
Total Suspend ed Solids
m
semi-annual
Grab
SDO
Total Rainfall4
inches
semi-annual
Rain gauge
New Motor Oil Usagegallons/month,
semi-annual
Estimate
-
Footnotes:
1 Measurement Frequency: Twice per year during a represent
permit is issued for this facility or until this permit is revolve
the permittee has submitted the appropriate paperwork for a
permittee will be considered for a renewal application. The
the renewed permit is issued. See Table 2 for schedule of r
cycle.
2 If the stormwater runoff is controlled by a sto
pond shall be collected within the first 30 min
ll�sto t, farjach year until either another
Ce end of thispermitting cycle
[ ore the submittal deadline, the
st continue semi-annual monitoring until
ods through the end of this permitting
kpon'd a grab sample of the discharge from the
from the pond.
3 Sample Location: Samples shall be'1j2k01jN&stormwater discharge outfall (SDO) that discharges
stormwater runoff from area(s) wherejjHj%LmaWance activities occur.
4 For each sampled representativorm evetotal precipitation must be recorded. An on -site or local rain
gauge reading must be recorde
Monitoring results shall be compared to the benchmark values in Table 6. The benchmark
values in Table 6 are not permit limits but should be used as guidelines for the permittee's
Stormwater Pollution Prevention Plan (SPPP). Exceedences of benchmark values require the
permittee to increase monitoring, increase management actions, increase record keeping, and/or
install stormwater Best Management Practices (BMPs), as provided in Part I1 Section B.
Table 6. Benchmark Values for Vehicle Maintenance Anal tical Mon!
i ch Iila ri
pH standard 6-9
Non -Polar Oil & Grease / TPH
mg/
15
[EPA Method 1664 (SGT-HEM)l
Total Suspended Solids
mg/L
100
itoring
Part 11 Page 9 of 10

Permit No, NCS000233
PART III STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
Compliance Schedule
The permittee shall comply with Limitations and Controls specified for stormwater discharges in
accordance with the following schedule:
Existing Facilities already operating but applying for permit coverage for the first time: The 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 II,
Section A, Paragraph 2(b) of this permit, shall be accomplished withi�12 months of the effective date of
the initial permit issuance. .7
New Facilities applying for coverage for the first time j1d e ' n t previously permitted and
applying for renewal under this permit: The Stot ate tion Pr ion Plan shall be developed and
implemented prior to the beginning of discharges from)MRtion of the industrial activity and be
updated thereafter on an annual basis. Secondary co 'nm specified in Part II, Section A, Paragraph
2(b) of this permit shall be accomplished prior t in f discharges from the operation of the
industrial activity.
Dutv to Comolv
The permittee must comply wt &on of this individual permit. Any permit noncompliance
constitutes a violation of the Cl nd is grounds for enforcement action; for permit
termination, revocation and 1.4,"ssuanc itodification; or denial of a permit upon renewal application.
a. The permittee sacompI44ilh standards or prohibitions established under section 307(a) of the
Clean Water AcQEMJgL0Ppollutants within the time provided in the regulations that establish these
standards or proh ns, even if the permit has not yet been modified to incorporate the
requirement.
The Clean Water Act provides that any person who violates a permit condition is subject to a civil
penalty not to exceed $25,000 per day for each violation. Any person who negligently violates any
permit condition is subject to criminal penalties of $2,500 to 25,000 per day of violation, or
imprisonment for not more than I year, or both. Any person who knowingly violates permit
conditions is subject to criminal penalties of $5,000 to $50,000 per day of violation, or
imprisonment for not more than 3 years, or both. Also, any person who violates a permit condition
may be assessed an administrative penalty not to exceed $10,000 per violation with the maximum
amount not to exceed $125,000. (Ref: Section 309 of the Federal Act 33 USC 1319 and 40 CFR
122.41(a).]
C. Under state law, a daily civil penalty of not more than ten thousand dollars ($10,000) per violation
may be assessed against any person who violates or fails to act in accordance with the terms,
conditions, or requirements of a permit. [Ref: NC General Statutes 143-215.6A].
Any person may be assessed an administrative penalty by the Director for violating section 301, '
302, 306, 307, 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 $10,000 per violation, with the maximum amount of any Class I
penalty assessed not to exceed $25,000. Penalties for Class it violations are not to exceed
Part ill Pa�c I of 9

Permit No. NCS000233
$10,000 per day for each day during which the violation continues, with the maximum amount of
any Class II penalty not to exceed $125,000.
Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
individual permit which has a reasonable likelihood of adversely affecting human health or the environment.
Civil and Criminal Liability
Except as provided in Part III, Section C of this permit regarding bypassing of stormwater control facilities,
nothing in this individual permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCCS 143-215.3, 143-215.6A, 143-215.613, 143-
215.6C or Section 309 of the Federal Act, 33 USC 1319. Furthermor the permittee is responsible for
consequential damages, such as fish kills, even though the resp tty for effective compliance may be
temporarily suspended. ' o
5. Oil and Hazardous Substance Liability
Nothing in this individual permit shall be construed
the permittee from any responsibilities, liabilit
under NCCS 143-215.75 et seq. or Section 31 IX
6. Property Rights
The issuance of this in
property, or any exclw
personal rights, nor an
7. Severability
)e institution of any legal action or relieve
which the permittee is or may be subject to
.33 USC 1321.
,)nvey any property rights in either real or personal
authorize any injury to private property or any invasion of
State or local laws or regulations.
The provisions of this indiMiM permit are severable, and if any provision of this individual permit, or the
application of any provision of this individual permit to any circumstances, is held invalid, the application
of such provision to other circumstances, and the remainder of this individual permit, shall not be affected
thereby.
8. Duty to Provide Information
The permittee shall furnish to the Director, within a reasonable time, any information which the Director
may request to determine whether cause exists for modifying, revoking and reissuing, or terminating the
permit issued pursuant to this individual permit or to determine compliance with this individual permit. The
permittee shall also furnish to the Director upon request, copies of records required to be kept by this
individual permit.
Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate,
any monitoring device or method required to be maintained under this individual permit shall, upon
conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for not more
than two years per violation, or by both. If a conviction of a person is for a violation committed after a first
conviction of such person under this paragraph, punishment is a fine of not more that $20,000 per day of
violation, or by imprisonment of not more than 4 years, or both.
Part III Page 2 of 8

Permit No. NCS000233
10. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement, representation, or
certification in any record or other document submitted or required to be maintained under this individual
permit, including monitoring reports or reports of compliance or noncompliance shall, upon conviction, be
punished by a fine of not more than $10,000 per violation, or by imprisonment for not more than two years
per violation, or by both.
SECTION B: GENERAL CONDITIONS
1. Individual Permit Expiration
The permittee is not authorized to discharge after the expiration date. n order to receive automatic
authorization to discharge beyond the expiration date, the er all submit forms and fees as are
required by the agency authorized to issue permits no la ha a pri to the expiration date. Any
permittee that has not requested renewal at least 180 d pr' to I , or any permittee that does not
have a permit after the expiration and has not requeste wal at le , 0 days prior to expiration, will be
subjected to enforcement procedures as provided in N-215.36 and 33 USC 1251 et. seq.
2. Transfers
This permit is not transferable to any perso ce afte otice to and approval by the Director. The
Director may require modification or re o , do suance of the permit to change the name and
incorporate such other requir is a be ary under the Clean Water Act. The Pertnittee is
required to notify the Divisio rit he event the permitted facility is sold or closed.
3. Signatory Re uirements
All applications, reports, 'nforma n submitted to the Director shall be signed and certified.
a. All applications t overed under this individual permit shall be signed as follows:
(1) In the case of a corporation: by a principal executive officer of at least the level of vice-
president, or his duly authorized representative, if such representative is responsible for
the overall operation of the facility from which the discharge described in the permit
application form originates;
(2) In the case of a partnership or limited partnership: by a general partner;
(3) In the case of a sole proprietorship: by the proprietor;
(4) In the case of a municipal, state, or other public entity: by a principal executive officer,
ranking elected official, or other duly authorized employee.
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
G
Part I I I Page 3 of 8

Permit No. NCS000233
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.
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 owledge and belief, true, accurate,
and complete. 1 am aware that there are significant pe for submitting false information,
including the possibility of fines and imprison r t fo ng vio"Istions."
4.
The issuance of this individual permit does not proh the RqJWr
from reopening and modifying the
individual permit, revoking and reissuing the ind' mi r terminating the individual permit as
allowed by the laws, rules, and regulations co me n 0, Code of Federal Regulations, Parts 122
and 123; Title 15A of the North Carolina mi ativ ode, Subchapter 2H .0100; and North Carolina
General Statute 143-215.1 et al.
5. Permit Actions
The permit may be modifie voke issued, or terminated for cause. The notification of planned
changes or anticipated no mplianc es not stay any individual permit condition.
SECTION C: OPERATION AN WMINTENANCE OF POLLUTION CONTROLS
Propgr Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of treatment and
control (and related appurtenances) which are installed or used by the permittee to achieve compliance with
the conditions of this individual permit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires the operation of
back-up or auxiliary facilities or similar systems which are installed by a permittee only when the operation
is necessary to achieve compliance with the conditions of this individual permit.
2. Need to Halt or Reduce Not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this individual permit.
3. Bypassing of Stormwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a permittee for bypass unless:
Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
Partill. Page 4 of S

Permit No. NCS000233
b. There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,
retention of stormwater or maintenance during normal periods of equipment downtime or dry.
weather. This condition is not satisfied if adequate backup controls should have been installed in
the exercise of reasonable engineering judgment to prevent a bypass which occurred during normal
periods of equipment downtime or preventive maintenance; and
c. The permittee submitted notices as required under, Part III, 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
1. Representative Sampling
Samples collected and measurements taken, as require ere' , sh acteristic of the volume and
nature of the permitted discharge. Analytical sampling be perfo during a representative storm
event. Samples shall be taken on a day and time that is ristic of the discharge. All samples shall be
taken before the discharge joins or is diluted by any r w earn, body of water, or substance.
Monitoring points as specified in this permit sha an without notification to and approval of
the Director.
2. Recording Results
For each measurement, sample, cti r aintenance activity performed or collected pursuant to the
requirements of this individual t e ittee shall record the following information:
a. The date, exact 4pe,,a/nd 6sampling, measurements, inspection or maintenance activity;
b. The individual(ed the sampling, measurements, inspection or maintenance activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
3. Flow Measurements
Where required, appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accuracy and reliability of measurements of the volume of
monitored discharges.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published pursuant to
NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations published pursuant
to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as Amended, and Regulation
40 CFR 136.
Part III Page 5 of i

Permit No. NCS000233
To meet the intent of the monitoring required by this individual permit, all test procedures must produce
minimum detection and reporting levels and all data generated must be reported down to the minimum
detection or lower reporting level of the procedure.
Representative Outfall
tf a facility has multiple discharge locations with substantially identical stormwater discharges that are
required to be sampled, the permittee may petition the Director for representative outfall status. If it is
established that the stormwater discharges are substantially identical and the permittee is granted
representative outfall status, then sampling requirements may be performed at a reduced number of outfalls.
Records Retention
Visual monitoring shall be documented and records maintained at the cility along with the Stormwater
Pollution Prevention Plan. Copies of analytical monitorin res.all also be maintained on -site. The
permittee shall retain records of all monitoring informat' in all cal' ration and maintenance
records and all original strip chart recordings for Conti --US ni umentation, and copies of all
reports required by this individual permit for a period ast 5 ye om the date of the sample,
measurement, report or application. This period may b ed by request of the Director at any time.
Inspection and Enn
The permittee shall allow the Director, or a th zed presentative (including an authorized contractor
acting as a representative of the Directo , in of a facility which discharges through a municipal
separate storm sewer system, th ep ative of a municipal operator or the separate storm
sewer system receiving the dis u resentation of credentials and other documents as may be
required by law, to;
a. Enter upon the p ittee's pr ses where a regulated facility or activity is located or conducted,
or where record ust be t under the conditions of this individual permit;
b. Have access to a y, 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 REQUIREMENTS
1. Discharge MonitorinQ_Reports
Samples analyzed in accordance with the terms of this permit shall be submitted to the Division on
Discharge Monitoring Report forms provided by the Director. Submittals shall be delivered to the Division
no later than 30 days from the date the facility receives the sampling results from the laboratory.
The permittee shall submit an Annual Summary Data Monitoring Report to the appropriate DWQ Regional
Office in February of each year. The submittal shall be on forms supplied by the Division.
Part III Page 6 of 8

III
4.
Permit No. NCS000233
When no discharge has occurred from the facility during the report period, the permittee is required to
submit a.discharge monitoring report, within 30 days of the end of the six-month sampling period, giving all
required information and indicating "NO FLOW" as per NCAC T15A 02B .0506.
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report form provided by the Division, and shall retain the completed forms on site. Visual
monitoring results should not be submitted to the Division, except upon DWQ's specific requirement to do
SO.
Submitting Reports
Two signed copies of Discharge Monitoring Reports (DMRs) shall be submitted to:
Central Files
Division of Water Quality
1617 Mail Service ter
Raleigh, North Carolin• 769 6
In addition, a separate signed Annual Summary DMR l be submitted to the local DWQ Regional
Office (RO) by March I of each year.
Addresses for each RO and the counties
http:/lportal.nedenr.org/web/wq/hom
Visual monitoring results should not be
specifically requested by DWAL 14
Availability of Reports
Xan be found here:
shall retain the completed originals on site.
ional Offices or Central Files unless
Except for data determine o be con Mtial under NCGS 143-215.3(a)(2) or Section 308 of the Federal
Act, 33 USC 1319, all reg&s prep4fd in accordance with the terms shall be available for public inspection
at the offices of the DivislijkfiWer Quality. As required by the Act, analytical data shall not be
considered confidential, OFTMgly making any false statement on any such report may result in the
imposition of criminal penalties as provided for in NCGS 143-215.6B or in Section 309 of the Federal Act.
Non-Stormwater Discharges
If the storm event monitored in accordance with this Individual Permit coincides with a non-stormwater
discharge, the permittee shall separately monitor all parameters as required under the non-stormwater
discharge permit and provide this information with the stormwater discharge monitoring report.
5. Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted
facility which could significantly alter the nature or quantity of pollutants discharged. This notification
requirement includes pollutants which are not specifically listed in the Individual Permit or subject to
notification requirements under 40 CFR Part 122.42 (a).
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.
Part III Page 7 of 8

Permit No. NCS000233
The permittee shall report to the local DWQ Regional Office, within 24 hours, all significant spills as
defined in Part VI of this permit. Additionally, the permittee shall report spills including: any oil spill of 25
gallons or more, any spill regardless of amount that causes a sheen on surface waters, any oil spill
regardless of amount occurring within 100 feet of surface waters, and any oil spill less than 25 gallons that
cannot be cleaned up within 24 hours,
8. Bypass
a. Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall submit
prior notice, if possible at least 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 wt n 24 hours of becoming aware of an
unanticipated bypass.
Twenty-four Hour Reporting
The permittee shall report to the central office or the a
e regional office any noncompliance which
may endanger health or the environment. Any infor
on provided orally within 24 hours from
the time the permittee became aware of the circu
A 1tten submission shall also be provided
within 5 days of the time the permittee becom aw•
ircumstances.
The written submission shall contain a d , pti
noncompliance, and its causes; the period of
noncompliance, including ex tes es, if
the noncompliance has not been corrected, the
anticipated time compliance is a inue; and steps taken or planned to reduce, eliminate, and
prevent reoccurrence of the non ce.
The Director may waive It
repM on a case -by -case basis if the oral report has been received
within 24 hours. ` �'
10. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under 24 hour reporting at the time
monitoring reports are submitted.
1 I . Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in a Notice of Intent to be
covered under this Individual Permit or in any report to the Director, it shall promptly submit such facts or
information.
Part III Pagc 8 of 8

NCS000233
PART IV LIMITATIONS REOPENER
This 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 provisions of the Clean Water Act, if the
effluent guideline or water quality standard so issued or approved:
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 paragrap�;h contain ny other requirements in the
Act then applicable.
PART V ADMINISTERING AND CE MONITORING FEE
REQU1 S
The permittee must pay the administering and co anc�iti ' oring fee within 30 (thirty) days after being billed by
the Division. Failure to pay the fee in ly r in ance with 15A NCAC 2H .0105(b)(4) may cause this
Division to initiate action to revok1PA91
it.
DEFINITIONS
Act
See Clean Water Act.
2. 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.
3. Best Management 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. More information on BMPs can be found at:
http://cfpub.epa.govinpdes/stormwater/menuofbmps/index.cfm.
4. Bypass
A bypass is the known diversion of stormwater from any portion of a stormwater control facility including
the collection system, which is not a designed or established operating mode for the facility.
5. Bulk Storage of Liquid Products
Liquid raw materials, manufactured products, waste materials or by-products with a single above ground
storage container having a capacity of greater than 660 gallons or with multiple above ground storage
containers located in close proximity to each other having a total combined storage capacity of greater than
1,320 gallons.
Parts IV. V and VI Page I of 4

Permit No. NCS000233
6. Certificate of Coverage
The Certificate of Coverage (COC) is the cover sheet which accompanies the Individual Permit upon
issuance and lists the facility name, location, receiving stream, river basin, effective date of coverage under
the permit and is signed by the Director.
7. Clean Water Act
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33 USC
1251, et. seq.
8. Division or DWO
The Division of Water Quality, Department of Environment and [natural Resources.
9. Director
The Director of the Division of Water Quality, the
10. EMC
The North Carolina Environmental Management
1 I . Grab Sample
An individual sample collected instantanees that will be analyzed (quantitatively or
qualitatively) must be taken within the f COs f discharge.
12. Hazardous Substance
Any substance designated under P 16 pursuant to Section 311 of the Clean Water Act.
13. Landfill '9' A disposal facility or pa a dispo facility where waste is placed in or on land and which is not a land
treatment facility, a surfa facility
an injection well, a hazardous waste long-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,
industrial machinery, raw materials, intermediate products, by-products, final products, or waste products.
DWQ may grant a No Exposure Exclusion from NPDES Stormwater Permitting requirements only if a
facility complies with the terms and conditions described in 40 CFR § I22.26(g)
16. Notice of Intent
The state application form which, when submitted to the Division, officially indicates the facility's notice of
intent to seek coverage under an Individual Permit.
17. Permittee
The owner or operator issued a certificate of coverage pursuant to this Individual Permit,
Pact Vl Paige 2 of 4 Pages

,iL
Permit No. NCS000233
18. Point Source Discharge of Stormwater
Any discernible, confined and discrete conveyance including, but not specifically limited to, any pipe, ditch,
channel, tunnel, conduit, well, or discrete fissure from which stormwater is or may be discharged to waters
of the state.
19. Representative Storm Event
A storm event that measures greater than 0.1 inches of rainfall. The time between this storm event and the previous
storm event measuring greater than 0.1 inches must he at least 72 hours. A single storm event may have a period of
no precipitation of up to 10 hours. For example, if it rains but stops before producing any collectable discharge, a
sample may be collected if the next rain producing a discharge begins within 10 hours.
20. Representative Outfall Status
When it is established that the discharge of stormwater runoff from a single outfall is representative of the
discharges at multiple outfalls, the DWQ may grant representative ou 11 status. Representative outfall
status allows the permittee to perform analytical monitoring at &4M ed number of outfalls.
2l. Secondary Containment
Spill containment for the contents of the single largest
Freeboard to allow for the 25-year, 24-hour storm ever
22. Section 313 Water Prioritv Chemical
A chemical or chemical category which:
a. Is listed in 40 CFR 372.65 pure
Reauthorization Act (SARA) o
to -Know Act of 1986&
ment structure plus sufficient
3 of Title III of the Superfund Amendments and
the Emergency Planning and Community Right-
b. Is present at or above old9�at a facility subject to SARA title III, Section 3 13 reporting
requirements; and
C. Meets at least one a fo criteria:
(1) Is listed' appendi of 40 CFR part 122 on Table II (organic priority pollutants), Table
III (ce metals yanides, and phenols) or Table IV (certain toxic pollutants and
(2) Is listed�iazardous substance pursuant to section 31 1(b)(2)(A) of the CWA at 40
CFR 116A-, or
(3) Is a pollutant for which EPA has published acute or chronic water quality criteria.
23. 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.
24. Significant Materials
Includes, but is not limited to: raw materials; fuels; materials such as solvents, detergents, and plastic
pellets; finished materials such as metallic products; raw materials used in food processing or production;
hazardous substances designated under section 101(14) of CERCLA; any chemical the facility is required to
report pursuant to section 313 of Title III of SARA; fertilizers; pesticides; and waste products such as ashes,
slag and sludge that have the potential to be released with stormwater discharges.
25. Significant Spills
Includes, but is not limited to: releases of oil or hazardous substances in excess of reportable quantities
under section 311 of the Clean Water Act (Ref: 40 CFR 110.10 and CFR 117.21) or section 102 of
CERCLA (Ref: 40 CFR 302.4).
Part VI Page 3 of 4 Pages

Permit No. NCS000233
26. Stormwater Discharge Outfall (SDO)
The point of departure of stormwater from a discernible, confined, or discrete conveyance, including but not
limited to, storm sewer pipes, drainage ditches, channels, spillways, or channelized collection areas, from
which stormwater flows directly or indirectly into waters of the State of North Carolina.
27. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately following rainfall or as a
result of snowmelt,
28
29
30.
31
32.
01
ICE
Stormwater Associated with Industrial Activity
The discharge from any point source which is used for collecting and conveying stormwater.and which is
directly related to manufacturing, processing or raw material storage areas at an industrial site. Facilities
considered to be engaged in "industrial activities" include those activ' ' s defined in 40 CFR 122.26(b)(14).
The term does not include discharges from facilities or activitie ded from the NPDES program.
Stormwater Pollution Prevention Plan
A comprehensive site -specific plan which details mea
is based on an evaluation of the pollution potential of
Total Maximum Daily Load (TMDL)
TMDLs are written plans for attaining and
water body and pollutant. (A list of approN
http://h2o.enr.state.nc.usttmdV)
Toxic Pollutant
Any pollutant listed as toxic
Vehicle rehabilitation,
airport deicing operati
reduce Stormwater pollution and
[luality standards, in all seasons, for a specific
state of North Carolina can be found at
, painting, fueling, lubrication, vehicle cleaning operations, or
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.
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 4 of 4 Paa;es

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
November 21, 2011
MEMORANDUM
TO: Jennifer Jones, Environmental Engineer
Stormwater Permitting Unit
DWQ Central Office
FROM; Mike Lawyer, Environmental Specialist
Surface Water Protection Section
Fayetteville Regional Office
SUBJECT: Trinity Manufacturing-NCS000233 Individual Stormwater Permit Renewal
Dee Freeman
Secretary
Jen:
Here's the regional office comments page of the staff report for the subject facility with original signatures.
Enclosure
Location: 225 Green Street, Suite 714, Fayetteville, North Carolina 28301 One
Phone: 91OA33-33001 FAk 91GA86-07071 Customer Service: 1.877.623-6748 NorthCarolina
Internet: www.ncuaierquality.org ^�'j���r +,� l//�
An Equal Opportunity 4 Affirmative Action Employer � �/

NCS000233
Recommendations: Based on the documents reviewed, the application information submitted on Date sufficient to
issue an Individual Stormwater Permit.
Prepared by (Signature) / Date /7//J
Stormwater Permitting Unit Supervisor �✓ Date fie' t
or adle Bennett
f Y
Concurrence by Regional O c Date
RO Water Quality Supervisor Date
Regional Office Staff' Comments (attach additional pages as necessary)
-conducted site visit and compliance inspection at facility on 10/25/11; met with David Rose, Plant
Manager, Karen Messana, EHS & Regulatory Compliance Manager, and Todd Barnes, Manufacturing
Operations Manager
-reviewed facility's SWPPP and visual monitoring records; discussed facility operations and storage
practices; vast majority of site including chemical storage has secondary containment structures with
drains and pumps that carries any accumulated stormwater into, their pretreatment system, which then
goes to the POTW; remainder of site including gravel, roadways, office area, gravel storage areas of
Chloropicrin in isotanks and empty drums of Nitromethane drains to a vegetated ditch or retention
pond with controlled outlet structure
-discussed draft permit with new proposed requirement of semi-annual analytical monitoring, which
this facility has not been required to conduct during the previous permit cycles
-facility, personnel were strongly opposed to the addition of analytical monitoring in general and more
specifically the parameter of Chloropicrin based on their storage and site management practices; it was
stated that should there be a leak from the Chloropicrin tanks the distinct odor alone would alert them
to such an incident where immediate action would be taken
-there may be other parameters to consider that might be more appropriate for This site and their
manufacturing processes such as the production of salt water; it should also be determined if there is a
NC certified lab that can test for Chloropicrin
-as noted in the staff report, receiving stream should be revised from South Prong Falling Creek, Class
C. to a UT to Falling Creek, Class WS-III
-FRO recommends proceeding with permit issuance with consideration to the aforementioned
information regarding the addition of semi-annual analytical monitoring
P, e 8 u:A

NCS600233
8. Q What activities do you conduct outside?
a. Areal: What kind of empty drums and totes? Surfactant, empty totes -used to move material around, used
to move bleach. Surfactant used to add to chloropicrin - C13CN02. - (5%) -- application technique for use
in PVC piping for nurseries.
b. Area 3: Empty drums ofNitromethane. Nitromethane: raw material for chloropicrin process. Liquid_ Full
drums are stored inside in a contained area. They have not had a spill outside of containment. Its stored in
drums, then moved to a process tank. The offloading is done in different contained area: its covered, but no
walls: set a pal let of drums there where they pump the drums into a daytank. Secondary containment around
that area.
c. Area 2: not exist now.
Area 4: Spill containment: a three piece pan, and there is pan that goes between the rails, that is sloped to an
outlet that— it bolts together and spans the track. In the process of connecting or connecting piping then the
containment will catch it. Any spills in the containment, or even rain, they drain to a sump, are piped to
another diked area, and it is pumped into the POTW. Shipping chloropicrin by rail. Occasionally can
receive chlorine by rail (comes as compressed gas liquid). They have historically produced sodium
sulphanoiate — but are getting out of that business. They will stop by the end of the year.
e. Area 5: Used equipment. What kind? Not a whole lot — sometimes there could be something laid down in
that area. That area does not get a lot of equipment. The storage containers are out of the weather.
f. Area 7: Sodium sulfanolate (SANS) —there is a filter system. There is dumpster that any filtrate is dumped
into. The dumpster is covered and leakage area is curbed and goes to a collection system (sump, goes to
waste neutralization system, then to POTW). Within area 7, there is a salt conveyer — but it is curbed and
goes to the sump the potw. It is not covered by if it rains he says it won't overflow.
9. Is there any loading/unloading outside?
a. No. Secondary containment for railtruck. All the loading for trucks also is curbed/secondary containment,
sent to POTW.
10. Any industrial processes vent to roofs? If so, what is venting? What are air pollution control activities?
a. No.
11. Please tell me about the other chemical releases you have to the environment.
a. None.
12. Have you ever done any analytical testing? If so, what for? Please send it to us.
a. No. they don't have any. Its hard to get a sample out of the outfall —either it rains a lot and there isa. lot out
the outfall, or hardly any. Most of site.is crush and run.
13. Some residential neighbors seem quite concerned. Have you done anything to contact them and if so, what?
a. They have never had any concern from the site. They had a call from someone concerned about drivers, but
they spoke to her.
14. What is the retention pond for?
a. Was built for construction, and then they just kept it.
Ia c7of8

Beverly Eaves Perdue
Governor
MEMORANDUM
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Coleen H. Sullins
Director
November 21, 2011
TO: Jennifer Jones, Environmental Engineer
Stormwater Permitting Unit
DWQ Central Office
FROM: Mike Lawyer, Environmental Specialist
Surface Water Protection Section
Fayetteville Regional Office
Dee Freeman
Secretary
N 1@@@Iov@ Jj
QV 2�2 2011 u
DENR - WATER QUALITY
WETIM01AID STORMWATER 8RANCFi
SUBJECT: Trinity Manufacturing-NCS000233 Individual Stormwater Permit Renewal
Jen:
Here's the regional office comments page of the staff report for the subject facility with original signatures.
Enclosure
Location: 225 Green Street, Suite 714, Fayetteville, North Carolina 28301 One
Phone: [phone] FAX: [phone] CustomerService: 1-877.623-6748 NorthCarolina
Internet: www.nCntaterqualily.org //�
An Equal Opportunity 4 Affirmative Aefon Employer Natmral

•• I�rr=.S000233
8. Q What activities do you conduct outside?
a. Areal: What kind of empty drums and totes? Surfactant, empty totes -used to move material around, used
to move bleach. Surfactant used to add to chloropicrin - C13CN02 - (5%) —application technique for use
in PVC piping for nurseries.
b. Area 3: Empty drums ofNitromethane. Nitromethane: raw material forchloropicrin process. Liquid. Full
drums are stored inside in a contained area. They have not had a spill outside of containment. Its stored in
drums, then moved to a process tank. The offloading is done in different contained area: its covered, but no
walls: set a pallet of drums there where they pump the drums into a daytank. Secondary containment around
that area.
c. Area 2: •not exist now.
Area 4: Spill containment: a three piece pan, and there is pan that goes between the rails, that is sloped to an
outlet that— it bolts together and spans the track. In the process of connecting or connecting piping then the
containment will catch it. Any spills in the containment, or even rain, they drain to a sump, are piped to
another diked area, and it is pumped into the POTW. Shipping chloropicrin by rail. Occasionally can
receive chlorine by rail (comes as compressed gas liquid). They have historically produced sodium
sulphanolate — but are getting out of that business. They will stop by the end of the year.
e. Area 5: Used equipment. What kind? Not a whole lot — sometimes there could be something laid down in
that area. That area does not get a lot of equipment. The storage containers are out of the weather.
Area 7: Sodium sulfanolate (SANS) —there is a filter system. There is dumpster that any filtrate is dumped
into. The dumpster is covered and leakage area is curbed and goes to a collection system (sump, goes to
waste neutralization system, then to POTW). Within area 7, there is a salt conveyer — but it is curbed and
goes to the sump the potw. It is not covered by if it rains he says it won't overflow.
9. Is there any loading/unloading outside?
a. No. Secondary containment for railtruck. All the loading for trucks also is curbed/secondary containment,
sent to POTW.
10. Any industrial processes vent to roofs? If so, what is venting? What are air pollution control activities?
F.64[.13
11. Please tell me about the other chemical releases you have to the environment.
a. None.
12. Have you ever done any analytical testing? If so, what for? Please send it to us.
a. No. they don't have any. Its hard to get a sample out of the outfall — either it rains a lot and there is a lot out
the outfall, or. hardly any. Most of site is crush and run.
13. Some residential neighbors seem quite concerned. Have you done anything to contact them and if so, what?
a. They have never had any concern from the site. They had a call from someone concerned about drivers, but
they spoke to her.
14.. What is the retention pond for?
a. Was built for construction, and then they just kept it.
1 age 7 of 8

NCS000233
4
Recommendations: Based on the documents reviewed, the application information submitted on Date sufficient to
issue an Individual Stormwater Permit.
IdIl
Prepared by (Signature) Date ��
Stormwater Permitting Unit Supervisor /-.firDate /!" f v
for adley Bennett
Concurrence by Regional O c Date
RO Water Quality Supervisor Date
Regional Office Staff Comments (attach additional pages as necessary)
-conducted site visit and compliance inspection at facility on 10/25/11; met with David Rose, Plant
Manager, Karen Messana, EHS & Regulatory Compliance Manager, and Todd Barnes, Manufacturing
Operations Manager
-reviewed facility's SWPPP and visual monitoring records; discussed facility operations and storage
practices; vast majority of site including chemical storage has secondary containment structures with
drains and pumps that carries any accumulated stormwater into their pretreatment system, which then
goes to the POTW; remainder of site including gravel• roadways, office area, gravel storage areas of
Chloropicrin in isotanks and empty drums of Nitromethane drains to a vegetated ditch or retention
pond with controlled outlet structure
-discussed draft permit with new proposed requirement of semi-annual analytical monitoring, which
this facility has not been required to conduct during the previous permit cycles
-facility personnel were strongly opposed to the addition of analytical monitoring in general and more
specifically the parameter of Chloropicrin based on their storage and site management practices; it was
stated that should there be a leak from the Chloropicrin tanks the distinct odor alone would alert them
to such an incident where immediate action would be taken
-there may be other parameters to consider that might be more appropriate for this site and their
manufacturing processes such as the production of salt water; it should also be determined if there is a
NC certified lab that can test for Chloropicrin
-as noted in the staff report, receiving stream should be revised from South Prong Falling Creek, Class
C to a UT to Falling Creek, Class WS-II1
-FRO recommends proceeding with permit issuance with consideration to the aforementioned
information regarding the addition of semi-annual analytical monitoring
Pa;,,e 8 uA

Lawyer, Mike
From: Lawyer, Mike
Sent: Tuesday, November 15, 2011 2:34 PM
To: Jones, Jennifer
Subject: RE:: Emailing: NCS000233 DRAFT.pdf, NCS000233 Staff Report.pdf
Attachments: Staff Report comments —Trinity Mfg_NCS000233.pdf
Hey ]en. Hope you are having a good week so far. Attached is the regional office comments
page for Trinity Mfg. Sorry for not getting this back to you sooner. You and I had previously
discussed the possibility of revising the analytical monitoring requirements or parameters
for this facility. I'm not really sure the best way to handle this one. I can understand the
facility's resistance to analytical monitoring, but I also recognize the reasons to have them
do it. We can discuss further if you want.
Oh and do you need the entire staff report
page? For the past few renewals I've just
this time and kept the rest for our files.
Mike
Michael Lawyer, CPSWQ
Environmental Specialist
NCDENR-division of Water Quality
Surface Water Protection Section
Fayetteville Regional Office
Direct: [phone]
Main: [phone]
Fax: [phone]
e-mail: mi_ke.lawyer@ncde_n_r.goy
back with original signatures on the comments
e-mailed a scanned copy of the comments page like
Email correspondence to and from this address is subject to the North Carolina Public Records
Law and may be disclosed to third parties unless the content is exempt by statute or other
regulation.
-----Original Message -----
From: Jones, Jennifer
Sent: Monday, October 10, 2011 12:28 PM
To: Lawyer, Mike
Cc: Jones, Jennifer
Subject: Emailing: NCS000233_DRAFT.pdf, NCS000233 Staff Report.pdf
Hi Mike!
Hope you are having a good Monday? I am reviewing NCS000233 Trinity Manufacturing in
Richmond county. They make Chloropicrin - a soil fumigant. Yum.
I've sent you the staff report for the permit and the draft permit in the mail and attached
it here. The previous permit didn't have any monitoring in it so I have added SOD, COD, pH,
Cholorpicirin (no benchmark) and chloride.
1

If you could go on a site visit, that would be great. Its not a super hurry - the permit
needs to be renewed on March 1, 2011 so we have a few months before it,has to go to notice
etc. (about a 2 month process).
Let me know if you have any questions. Thanks!
Jen
Jennifer Jones
Environmental Engineer
NCDENR I DWQ I Stormwater Permitting Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
512 N. Salisbury St, Raleigh, NC 27604
Phone: [phone]
Fax: [phone]
Email: iennifer.iones(@ncdenr.goy
Website: http://portal.ncdenr.org/web/wg/wslsu
** Email correspondence to and from this address is subject to the North Carolina Public
Records Law and may be disclosed to third parties unless the content is exempt by statute or
other regulations.**
The message is ready to be sent with the following file or link attachments:
NCS000233_DRAFT.pdf
NCS000233 Staff Report.pdf
Note: To protect against computer viruses, e-mail programs may prevent sending or receiving
certain types of file attachments. Check your e-mail security settings to determine how
attachments are handled.

'. 110000233
4
NCDENR
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:
Trinity Manufacturing, Inc.
NPDES Permit Number:
NCS000233
Facility Location:
I I E. V. Hogan Drive, Hamlet, NC , (Richmond County)
Type of Activity:
Pesticides and Ag Chemicals, Not otherwise classified
SIC Code (if applicable):
2879
Receiving Streams:
UT to Falling Creek
River Basin:
Yadkin River Basin, Sub -basin 03-07-16
Stream Classification:
WS-III
Proposed Permit Requirements:
See attached draft permit.
Monitoring Data:
See Table 1
Response Requested by (Date):
Novembefp, 2011
Central Office Staff Contact:
Retarn to: Jennifer Jones, [phone]
Special Issues:
aae
Ratir� Scale: 1 eas , to 10 and
Compliance history
4
Benchmark exceedance
4
Location (TMDL, T&E
species, etc
4
Other Challenges:
• List them here -
4
Difficulty Rating:
fr *M0
Description of Onsite Activities:
• Chemical manufacturing plant: reactors, above ground reactors, chloropicrinlatlox blending, storage
tanks, chemical manufacturing, sodium thiosulfate storage tank, caustic storage tanks, use of chlorine,
chloropicrin, other chemicals.
Documents Reviewed:
✓ NPDES Stormwater Permit Application Materials
✓ National Heritage Program (NHP) Threatened and Endangered Species Databa e
✓ SPU File j� E[ V[—_D
✓ Central Files
GOT 13 2011
Pat,u 1 of 8 �NR-FAYCTTEVILLI REC;C14ALOFFlGF

NCS000233
✓ EPA Sector -Specific Permit, 2008
✓ 303(d) List, 2010 final
✓ 2008 (draft) Yadkin Pee -Dee Basinwide Plan
History:
• Date permit first issued: (aims not available today)
• Date permit re -issued: March 2, 2007
• Date permittee submitted renewal application: August 15, 2011
• Other dates? No
Pap- 2 of 8

NCS000233
NCG 140413
N
w* r
S
Map Scale 1:29, 902
Figure 1: Map of Facility
Trinity Manufacturing, Inc.
Hamlet, NC
Latitude: 350 55' 8" N
Longitude: 790 40' 25" W
County: Richmond
Receiving Stream: UT to Falling Creek
Stream Class: WS-III
Sub -basin: 03-07-16 (Yadkin River Basin)
■:��t�1l�r! +7
Facility/ Location
Pae 3 of 8

NCS000233
Central Office Review Summary:
1. Owner's Other Permits:
CRITERIA
EMISSION AND
INVENTORY 8490711 HAZAAIROUS EIS j
SYSTEM (EIS) I POLLUTANT
INVENTORYI.
CRITERIA
NATIONAL AND a
EMISSIONS NEINCT$3126 HAZARDOUS AIR NEI I
INVENTORY
POLLUTANT
INVENTORY f I
RESOURCE
CONSERVATION l
AND RECOVERY NCR000150235 CESQG I RCRAINFO 107/25/201
ACT (ACTIVE) 1
INFORMATION
SYSTEM
SECTION SEVEN 11 PESTICIDE 02/01/199
TRACKING 062341NC001 PRODUCER SSTS 0
r vrrr..
2. General Observations:
Much of the plant runs to their WWTS -- however there are some areas that run -to the SW outfall. See
questions for plant manager below.
3. Impairment: No impairment for the receiving water body, but the facility is located in the Yadkin RB where pH
is a concern, and stormwater is thought to be a major contributor (the largest) to water impairment.
4. Threatened and Endangered: NA
5. Location: (If applicable, Le the facility was difficult to locate or is on the boundary of a receiving water, etc)
6. Industrial Changes Since Previous Permit: None
7. Analytical Monitoring Notes: Not required by previous permit.
8. Qualitative Monitoring Notes: Look good.
Page 4 o : ` 8

• N . NCS000233
Revised Permit Recommendations: Analytical Monitoring:
1. Previous permit had no analytical monitoring. Added pH, COD, BOD, Chloropicrin, and Chlorine.
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 11
Section B. The permittee must also document the total precipitation for each event. If no discharge occurs
during the sampling period, the permittee must submit a monitoring report indicating "No Flow" within 30 days
of the end of the six-month sampling period. Additionally, samples must be taken a minimum of 60 days apart,
as specified in Table 2.
4. Benchmarks for analytical monitoring have been added to this draft permit. Exceedances of benchmark values
require the permittee to increase monitoring, increase management actions, increase record keeping, and/or
install stormwater Best Management Practices (BMPs) in a tiered program. If the sampling results are above a
benchmark value, or outside of the benchmark range, for any parameter at any outfall then the facility shall
follow the Tier I 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 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 l of Tables 1, 4,
and 5.
7. The flow reporting requirement has been removed per DWQ revised strategy. (The total rainfall parameter is. in
this permit, however.)
8. Vehicle maintenance monitoring has been revised to semi-annually in order to coincide with analytical and
qualitative monitoring.
Other Proposed Changes to the Previous Permit:
1. Additional guidance is provided about the Site Plan requirements. The site map must now identify if the
receiving stream is impaired and if it has a TMDL established. It must also describe potential pollutants in each
outfall. The map requirements are stated more explicitly. And, the site plan must contain a list of significant
spills that have occurred in the past three years and also must certify that the outfalls have been inspected to
ensure that they do not contain non-stormwater discharges. Additional information is provided in Part II Section
A.
2. Additional requirements for the Stormwater Management Plan have been specified in Part Il Section A. More
details regarding secondary containment are provided.
3. Additional requirements for the Stormwater Pollution Prevention Plan have been specified in Part II Section A.
The plan must also be updated annually to include a list of significant spills and to certify that the outfalls do not
contain non-stormwater discharges.
4. The facility must now implement a semi-annual Facility Inspection Program of the site's stormwater
management controls as specified in Part II Section A.
5. Information regarding the No Exposure Exclusion has been added to this draft permit. If industrial materials and
activities are not exposed to precipitation or runoff as described in 40 CFR § 122.26(g), the facility may qualify
for a No Exposure Exclusion from NPDES stormwater discharge permit requirements. Additional information
is provided in Part I Section A.
Discussions with permittee: Karen Messana 910-419-6566, Spoke to David Rose, Plant Manager (910) 995-
2485, Sept 30, 2011
1. Q: What is your manufacturing process?
Pag,- of 8

NCS000233 •' • N
a. ANSWER: Chloropicrin
b. Receive dry salt. Electrosis process. Purify brine solution. Add electricity to break NaCl bond — break
to form Na+, Cl OH H+, then the sodium goes through a membrane to make NaOH, then they make
C12 and Hz Gasses.
c. Downstream processes are they make NaCl bleach — NaOH and 02 gas to make NaOCI — bleach.
Another is chloropicrin: it is a soil fumigate — and used as part of a blend in that industry— on high value
added crops (strawberries, tobacco, potatoes) — it is a herbicide, nematocide and fungicide. Different
amounts are used in different blends (but they don't make the blends there).
d. They make chloropicrin and bleach.
e. They make saltwater — they recycle it. They have a brine purge. They treat and sell some and discharge
some to the POTW. They do not release any chloride gas, they create to use it in their product. It is
consumed as quickly as it is produced in the chemical production.
f. The only chlorine that exists is in the chlorine gas pipe. But it is a gas.
g. The only liquid or solid that is made is the brine solution. Chloropicrin — is a liquid. It is stored in
storage tanks and loaded into rail cars or isotanks. It's a small storage tank that is in a frame so it can be
loaded on ships. They also store in storage tanks and load onto tanker trailers — a tank truck.
2. Does SW discharge?
a. A lot of the site is diked, checked and then discharged to the POTW under normal operating procedures.
3. How do you check it?
a. Depends on where it comes from. Check pH, look for bleach, and chloropicrin. The things that it could
have in each, they check that before it is discharged and sent to the POTW.
4. Do they ever discharge out and outfall?
a. Hardly over - Only in a hurricane. They could pump over the wall.
b. The last hurricane they had to pump across the wall. Once or twice a year.
c. They have to notify a manager, and get it signed off on.
d. That procedure is the same whether its at night or on the weekend, or whatever. There is always
someone there.
e. About 90% of the site is in containment.
5. Do you do any testing in the stuff that goes over the wall?
a. That water is tested for pH, odor, color, foam, (all the qualitative monitoring procdures).
6. Have you ever had any spills?
a. No reportable spills of anything.
7. How long have you been in existence?
a. 1989 — 22 years.
Page 6 , f ;>

N CS000233
8. Q What activities do you conduct outside?
a. Area 1l : What kind of empty drums and totes? Surfactant, empty totes -used to move material around, used
to move bleach. Surfactant used to add to chloropicrin - C13CNO2 - (5%) — application technique for use
in PVC piping for nurseries.
b. Area 3: Empty drums ofNitromethane. Nitromethane: raw material forchloropicrin process. Liquid. Full
drums are stored inside in a contained area. They have not had a spill outside of containment. Its stored in
drums, then moved to a process tank. The offloading is done in different contained area: its covered, but no
walls: set a pallet of drums there where they pump the drums into a daytank. Secondary containment around
that area. _.
c. Area 2: not exist now.
Area 4: Spill containment: a three piece pan, and there is pan that goes between the rails, that is sloped to an
outlet that — it bolts together and spans the track. In the process of connecting or connecting piping then the
containment will catch it. Any spills in the containment, or even rain, they drain to a sump, are piped to
another diked area, and it is pumped into the POTW. Shipping chloropicrin by rail. Occasionally can
receive chlorine by rail (comes as compressed gas liquid). They have historically produced sodium
sulphanolate — but are getting out of that business. They will stop by the end of the year.
e. Area 5: Used equipment. What kind? Not a whole lot — sometimes there could be something laid down in
that area. That area does not get a lot of equipment. The storage containers are out of the weather.
Area 7: Sodium sulfanolate (SANS) —there is a filter system. There is dumpster that any filtrate is dumped
into. The dumpster is covered and leakage area is curbed and goes to a collection system (sump, goes to
waste neutralization system, then to POTW). Within area 7, there is a salt conveyer— but it is curbed and
goes to the sump the potw. It is not covered by if it rains he says it won't overflow.
9. Is there any loading/unloading outside?
a. No. Secondary containment for railtruck. All the loading for trucks also is curbed/secondary containment,
sent to POTW.
10. Any industrial processes vent to roofs? If so, what is venting? What are air pollution control activities?
a. No.
11. Please tell me about the other chemical releases you have to the environment.
a. None.
12. Have you ever done any analytical testing? If so, what for? Please send it to us.
a. No. they don't have any. Its hard to get a sample out of the outfall — either it rains a lot and there is a lot out
the outfalI, or hardly any. Most of site is crush and run.
13. Some residential neighbors seem quite concerned. Have you done anything to contact them and if so, what?
a. They have never had any concern from the site. They had a call from someone concerned about drivers, but
they spoke to her.
14. What is the retention pond for?
a. Was built for construction, and then they just kept it.
Iagc_7of8

NICS000233
Recommendations: Based on the documents reviewed, the application information submitted on Date sufficient to
issue an Individual Stormwater Permit.
Prepared b (Signature) Date /7//J
p Y (Si g
Stormwater Permitting Unit Supervisor � �• � Date. /" ?' v
or adle Bennett
f Y
Concurrence by Regional 0161
c Date f'
t4RO Water Quality Supervisor Date 1
Regional Office Staff Comments (attach additional pages as necessary)
-conducted site visit and compliance inspection at facility on 10/25/11; met with David Rose, Plant
Manager, Karen Messana, EHS & Regulatory Compliance Manager, and Todd Barnes, Manufacturing
Operations Manager
-reviewed facility's SWPPP and visual monitoring records; discussed facility operations and storage
practices; vast majority of site including chemical storage has secondary containment structures with
drains and pumps that carries any accumulated stormwater into, their pretreatment system, which then
goes to the POTW; remainder of site including gravel- roadways, office area, gravel storage areas of
Chloropicrin in isotanks and empty drums of Nitromethane drains to a vegetated ditch or retention
pond with controlled outlet structure
-discussed draft permit with new proposed requirement of semi-annual analytical monitoring, which
this facility has not been required to conduct during the previous permit cycles
-facility personnel were strongly opposed to the addition of analytical monitoring in general and more
specifically the parameter of Chloropicrin based on their storage and site management practices; it was
stated that should there be a leak from the Chloropicrin tanks the distinct odor alone would alert them
to such an incident where immediate action would be taken
-there may be other parameters to consider that might be more appropriate for this site and their
manufacturing processes such as the production of salt water; it should also be determined if there is a
NC certified lab that can test for Chloropicrin
-as not in the staff report, receiving stream should be revised from South Prong Falling Creek, Class
C to a UT to Falling Creek, Class WS-III
-FRO recommends proceeding with permit issuance with consideration to the aforementioned
information regarding the addition of semi-annual analytical monitoring
Ps e80A

NCS000233
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE STORMWATER UNDER THE
NATIONAL
In compliance with the provisions of North Carolin.
standards and regulations promulgated and adopted
Management Commission, and the Federal Waterl
Trinity
is hereby
43-215.1, other lawful
orth Carolina Environmental
Spntrol Act, as amended,
ring, Inc.
stormwater from a facility located at
anufacturing, Inc.
'. Hogan Drive
amlet, NC
mond County
to receiving waters designated as a UT to Falling Creek, a class WS-III stream in the Yadkin
River Basin, in accordance with the discharge limitations, monitoring requirements, and other
conditions set forth in Parts I, II, I1I, IV, V and VI hereof.
Note: Draft Permit Dates are Approximate
This permit shall become effective March 1, 2012.
This permit and the authorization to discharge shall expire at midnight on February 29, 2012.
Signed this day February 15, 2012.
for Coleen H. Sullins Director
Division of Water Quality
By the Authority of the Environmental Management Commission

Permit No. NCS000233
PART I
Section A:
Section B:
Section C:
PART II
Section A:
Section B:
Section C:
Section D:
PART III
Section A
Section B
TABLE OF CONTENTS
INTRODUCTION
Individual Permit Coverage
Permitted Activities
Location Map
MONITORING, CONTROLS, AND
DISCHARGES
Stormwater Pollution Prevent'
Analytical Monitoring R it c
Qualitative ito ' e
On -Site Vehi ce
R PERMITTED
toring Requirements
STANDARIMON I OR NPDES STORMWATER INDIVIDUAL
PERMITS
Compliance
iability
1.
Compliance Schedule
2.
Duty to Comply
3.
Duty to Mitigate
4.
Civil and Criminal Liability
5.
Oil and Hazardous Substance Liability
6.
Property Rights
7.
Severability
8.
Duty to Provide Information
9.
Penalties for Tampering
10.
Penalties for Falsification of Reports
General Conditions
1.
Individual Permit Expiration
2.
Transfers
3.
Signatory Requirements
8

Permit No. NCS000233
Section C
Section D:
Section E;
PART IV
PART V
PARTVI
4. Individual Permit Modification, Revocation and Reissuance, or
Termination
5. Permit Actions
Operation and Maintenance of Pollution Controls
1. Proper Operation and Maintenance
2. Need to Halt or Reduce Not a Defense
3. Bypassing of Stormwatei
Monitoring and Records
1.
Representative Sampling
2.
Recording Results
3.
Plow Measurements
4.
Test Procedures
5.
Representative tf
6.
Rec R
7.
Inspec
Reportin equire _
1.
char ring Repor
2.
9Wing ports
3.
Av of Reports
4.
Non-Stormwater Discharges
5.
Planned Changes
6.
Anticipated Noncompliance
7.
Spills
8.
Bypass
9.
Twenty-four Hour Reporting
10.
Other Noncompliance
11.
Other Information
LIMITATIONS REOPENER
ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
DEFINITIONS

M
Permit No. NCS000233
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
CFR § 122.26(g), the facility may qualify for a No Exposure Excl sion from NPDES stormwater
discharge permit requirements. Any owner or operator wis ' o obtain a No Exposure
Certification must submit a No Exposure Certificatik
to th Division; must receive
approval by the Division; must maintain no exposuro s authorized to discharge
under a valid NPDES stormwater permit; and must r t o Exposure Exclusion once
every five (5) years.
SECTION B: PERMITTED ACTIVIT
Until this permit expires or is
stormwater to the surface wat
adequately treated and manag
permit. All stormwater disch;
othe permittee is authorized to discharge
plina or separate storm sewer system that has been
e with the terms and conditions of this individual
accordance with the conditions of this permit.
Any other point source disc urface waters of the state is prohibited unless it is an Or
allowable non-stormwater dfloWge 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.
Fart i Page I of:

I .
SECTION C: LOCATION MAP
Permit No. NCS000233
zoo
Y
r-2
Q
�A-t I
t.,-Ny­e
N
tv
j:, .,j
NN
IXT
• y
n -
77`�/// eq,
k1l 'J
7%1
j
L ri
it
Al.
, L
-PH rid
L 26 A
k
I �j
tv]
V.
Lenoir Mirror Co - Caldwell Site
6W %
K
ow � W"I
v
JL,
4
Y
MCI,)
Y
K,
7-L\-
A
f!, r
Nil
jr 0
. ,
NCS000061
"bp Sc a 1, - 20, '?00
Lenoir Mirror Company
Lenoir Mirror Company - Caldwell Site
Latitude : 350 52' 07" N
Longitude: 810 30'46" W
County: Caldwell
ReceMng Stream: Gunpowder Q eek
S-iream Class: C
S -b-ba-in: 03-08-2 ('Ca, =iwba River 3asin"
jpj
Facility Loc-ition

Permit No. NCS000233
PART iI MONITORING, CONTROLS, AND LIMITATIONS FOR
PERMITTED DISCHARGES
SECTION A: STORMWATER POLLUTION PREVENTION PLAN
The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as
the Plan. This Plan shall be considered public information in accordance with Part 111, Standard
Conditions, Section E, Paragraph 3 of this individual permit. The Plan shall include, at a
minimum, the following items:
Site Plan. The site plan shall provide a description of the ysical facility and the
potential pollutant sources which may be expect d t ribute to contamination of
stormwater discharges. The site plan shall cojiin t with:
(a) A general location map (USGS quadra ap or appropriately drafted
equivalent map), showing the facilit ' to in relation to transportation routes
and surface waters, the name oft
in ater(s) to which the stormwater
outfall(s) discharges, or if the
ch g a municipal separate storm sewer
system, the name of the mu '
a y a the ultimate receiving waters, and
accurate latitude a lon ' e
oint{s) of discharge. The general location
map (or alternate e
a shall identify whether each receiving water is
impaired (on the s
ist of impaired waters) or is located in a
watershed for c
has been established, and what the parameter(s)
of concern are
(b) A narrative d of storage practices, loading and unloading activities,
outdoor process areas, dust or particulate generating or control processes, and
waste disposal practices. A narrative description of the potential pollutants which
could be expected to be present in the stormwater discharge from each outfall.
(c) A site map drawn to scale (including a distance legend) showing: the site property
boundary, the stormwater discharge outfalls, all on -site and adjacent surface
waters and wetlands, industrial activity areas (including storage of materials,
disposal areas, process areas, loading and unloading areas, and haul roads), site
topography, all drainage features and structures, drainage areas for each outfall,
direction of flow in each drainage area, industrial activities occurring in each
drainage area, buildings, existing BMPs, and impervious surfaces. The site map
must indicate the percentage of each drainage area that is impervious.
(d) A list of significant spills or leaks of pollutants that have occun•ed at the facility
during the three (3) previous years and any corrective actions taken to mitigate
spill impacts.
(e) Certification that the stormwater outfalls have been evaluated for the presence of
non-stormwater discharges. The certification statement will be signed in
accordance with th,, requirements found in Part III, Standard Conditions, Section
Part i t Page] of 10

Permit No. NCS000233
B, Paragraph 3. The permittee shall re -certify annually that the stormwater
outfalls have been evaluated for the presence of non-stormwater discharges.
2.• Stormwater Management Plan. The stormwater management plan shall contain a
narrative description of the materials management practices employed which control or
minimize the exposure of significant materials to stormwater, including structural and
nonstructural measures. The stormwater management plan, at a minimum, shall
incorporate the following:
(a) Feasibility Study. A review of the technical and economic feasibility of changing
the methods of operations and/or storage practices to eliminate or reduce exposure
of materials and processes to stormwater. Wherev r practical, the permittee shall
prevent exposure of all storage areas, materia ling operations, and
manufacturing or fueling operations. I ea a eli ination of exposure is
not practical, the stormwater manage nt n ument the feasibility of
diverting the storrwater runoff away o reas o otential contamination.
(b) Secondary Containment Require d ords. Secondary containment is
required for: bulk storage of li d e ; storage in any amount of Section
313 of Title III of the Superf en ents and Reauthorization Act (SARA)
water priority chemicals; sto any amount of hazardous substances, in
order to prevent a its contaminating stormwater runoff. A table
or summary of all an stored materials and their associated secondary
containment area tained. If the secondary containment devices are
connected to st wate veyance systems, the connection shall be controlled
by manually ivated Ives or other similar devices (which shall be secured
closed with a echanism), and any stormwater that accumulates in the
containment all be at a minimum visually observed for color, foam, outfall
staining, visible sheens and dry weather flow, prior to release of the accumulated
stormwater. Accumulated stormwater shall be released if found to be
uncontaminated by any material. Records documenting the individual making the
observation, the description of the accumulated stormwater, and the date and time
of the release shall be kept for a period of five years.
(c) BMP Summary. A listing of site structural and non-structural Best Management
Practices (BMP) shall be provided. The installation and implementation of BMPs
shall be based on the assessment of the potential for sources to contribute
significant quantities of pollutants to stormwater discharges and data collected
through monitoring of stormwater discharges. The BMP Summary shall include a
written record of the specific rationale for installation and implementation of the
selected site BMPs. The BMP Summary shall be reviewed and updated annually.
Spill Prevention and Response Plan. The Spill Prevention and Response Plan (SPRP)
shall incorporate an assessment of potential pollutant sources based on a materials
inventory of the facility. Facility personnel (or the team) responsible for implementing the
SPRP shall be identified in a written list incorporated into the SPRP and signed and dated
by each individual acknowledging their responsibilities for the plan. A responsible
Part II Paz 2 of I .)

Permit No. NCS000233
person shall be on -site at all times during facility operations that have the potential to
contaminate stormwater runoff through spills or exposure of materials associated with the
facility operations. The SPRP must be site stormwater specific. Therefore, an oil Spill
Prevention Control and Countermeasure plan (SPCC) may be a component of the SPRP,
but may not be sufficient to completely address the stormwater aspects of the SPRP. The
common elements of the SPCC with the SPRP may be incorporated by reference into the
SPRP.
4. Preventative Maintenance and Good Housekeeping Program. A preventative
maintenance and good housekeeping program shall be developed. The program shall list
all stormwater control systems, stormwater discharge outfalls, all on -site and adjacent
surface waters and wetlands, industrial activity areas (incl ding material storage areas,
material handling areas, disposal areas, process areas tng and unloading areas, and
haul roads), all drainage features and structure d 'ng st ctural BMPs. The
program shall establish schedules of inspecti nt and housekeeping
activities of stormwater control systems, as w facilit quipment, facility areas, and
facility systems that present a potential for st exposure or stormwater pollution.
Inspection of material handling areas and r c I ng schedules of these areas shall
be incorporated into the program. Tim c e with the established schedules for
inspections, maintenance, and house ps be recorded in writing and maintained
in the SPPP.
5. Employee Training. Trai oMft shall be developed and training provided at a
minimum on an annual b ct y personnel with responsibilities for: spill response
and cleanup, preventat' a main cc activities, and for any of the facility's operations
that have the potenti o cont inate stormwater runoff. Facility personnel (or team)
responsible for impl a training shall be identified, and their annual training
shall be documented 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.
7. Plan Amendment. The permittee shall amend the Plan whenever there is a change in
design, construction, operation, or maintenance which has a significant effect on the
potential for the discharge of pollutants to surface waters. All aspects of the
Stormwater Pollution Prevention Plan shall be reviewed and updated on an annual
basis. The annual update shall include an updated list of significant spills or leaks of
pollutants for the previous three years, or the notation that no spills have occurred. The
annual update shall include written re -certification that the stormwater outfalls have been
evaluated for the presence of non-stormwater discharges. Each annual update shall
include a documented re-evaluation of the effectiveness of the BMPs listed in the BMP
Summary of the Stormwater Management Plan.
The Director may notify the permittee when the Plan does not meet one or more of
minimum requirements of the permit. Within 30 days of such notice, the permittee shall
Part II Pad : 3 of �,1

Permit No. NCS000233
submit a time schedule to the Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in accordance with
Part III, Standard Conditions, Section B, Paragraph 3) 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 the year (January to June), and once
during the second half (July to December), with at least 60 days separating inspection
dates (unless performed more frequently than semi-annually). These facility inspections
are different from, and in addition to, the stormwater discharge characteristic monitoring
required in Part II B and C of this permit.
9. Implementation. The permittee shall impleme a Impl entation of the Plan
shall include documentation of all monitorin a re a spections, maintenance
activities, and training provided to employees, 'n - ding t og of the sampling data and
of actions taken to implement BMPs associat a industrial activities, including
vehicle maintenance activities. Such doc do 0all be kept on -site for a period of
five years and made available to the Di to irector's authorized representative
immediately upon request.
Part I' I'age 1 of 10

Permit No. NCS000233
SECTION B: ANALYTICAL MONITORING REQUIREMENTS
Analytical- monitoring of stormwater discharges shall be performed as specified in Table 1. All
analytical monitoring shall be performed during a 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 storm event that measures greater than 0.1 inches of rainfall. The time
between this storm event and the previous storm event measuring greater than 0.1 inches must be at least
72 hours. A single storm event may have a period of no precipitation of up to 10 hours. For example, if
it rains but stops before producing any collectable discharge, a sample may be collected if the next rain
producing a discharge begins within 10 hours.
Table 1. Analytical Monitoring Requirement J%L_j
ischa e
a acteri tics
e sure a ency
i
m i-a
ample
, e2EMMITMENJO
Grab
a e
SDO
Biochemical Oxygen Demand
Chemical Oxygen Demand
m L e nual
Grab
SDO
Chloro icrin
m /L S i-annual
Grab
SDO
Chlorine
�L emi-annual
Grab
SDO
H
s semi-annual
Grab
SDO
Total Rainfall4
inch4W semi-annual
ain Gauge
-
Footnotes:
I Measurement Frequency: Twic ear during a representative storm event.
2 Grab samples shall be collected within the first 30 minutes of discharge.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) unless representative outfall
status has been granted.
4 For each sampled representative storm event the total precipitation must be recorded. An on -site rain gauge or local rain
gauge reading must be recorded.
The permittee shall complete the minimum ten analytical samplings in accordance with the
schedule specified below in Table 2. A minimum of 50 days must separate Period 1 and
Period 2 sample dates unless monthly monitoring has been instituted under a Tier Two
response.
Part F llag(� 5 of 10

Permit No. NCS000233
Table 2. Monitoring Schedule
o itoring period
RR END l umber
Start
End
Year 1 — Period 1
1
March 1, 2012
August 31, 2012
Year 1 — Period 2
2
September 1, 2012
February 28, 2013
Year 2 — Period 1
3
March 1, 2013
August 31, 2013
Year 2 — Period 2
4
September 1, 2013
February 28, 2014
Year 3 — Period 1
5
March 1, 2014
August 31, 2014
Year 3 — Period 2
6
September 1, 2014
February 28, 2015
Year 4 — Period 1
7
March 1, 2015
August 31, 2015
Year 4 — Period 2
8
September 1, 2015
February 29, 2016
Year 5 — Period 1
9
March 1, 0
August 31, 2016
Year 5 -- Period 2 1
10
Septgjpbe4W16
February 28, 2017
Footnotes:
1 Maintain semi-annual monitoring during permit renew
Permit, the permittee has submitted an application for
the permittee will be considered for renewed covers
monitoring until the renewed permit is issued.
2 If no discharge occurs during the sampling per
, t
"No Flow" within 30 days of the end of the -m h
If expiration of the Individual
coverage before the submittal deadline,
ieant must continue semi-annual
;Me must submit a monitoring report indicating
ing period.
The permittee shall report the an ] from each sample within the monitoring period. The
permittee shall compare monitori s Wffie benchmark values in Table 3. The benchmark
values in Table 3 are not pe imits hould be used as guidelines for the permittee's
Stormwater Pollution Preve n Plan PP). Exceedences of benchmark values require the
permittee to increase monit et
ase management actions, increase record keeping, and/or
install stormwater Best Man ractices (BMPs) in a tiered program. See below the
descriptions of Tier One and Tier Two.
Table 3. Benchmark Values for Analvtical Monitoring
W ae ramr,e Cha et 'sti
Biochemical Oxygen Demand
+ t
mg/L
en ma
30
Chemical Oxygen Demand
mg/L
120
Chloropicrin
N/A
N/A
Chlorine
mg/L
0.028
pH
standard
6-9
='art ll Page 6 of l,;

Permit No. NCS000233
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 controls, operational controls, or physical
improvements to reduce concentrations of the parameters of concern, or to bring concentrations
within the benchmark range.
4. Implement the selected actions within two months of the ' s tion.
5. Record each instance of a Tier One response in the Pollut' n Prevention Plan. Include
the date and value of the benchmark exceedence, t in ecti the personnel conducting the
inspection, the selected actions, and the date the se actions were implemented.
tie
If. During the term of this permit, the first valid s pli re from two consecutive monitoring periods
are above the benchmark values, or outside a nc ark range, for any specific parameter at a
specific discharge outfall';
Then: The permittee shall:
1. Repeat all the required acti ou bove in Tier One.
2. Immediately institute mo ly mon tng for all parameters at every outfall where a sampling result
exceeded the benchmar lue f o consecutive samples. Monthly (analytical and qualitative)
monitoring shall contin three consecutive sample results are below the benchmark values or
within the benchmark range.
3. If no discharge occurs during the sampling period, the permittee is required to submit a monthly
monitoring report indicating "No Flow" to comply with reporting requirements.
4. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
During the term of this permit, if the valid sampling results required for the permit monitoring periods
exceed the benchmark value, or are outside the benchmark range, for any specific parameter at any specific
outfall on 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 permittee revise, increase, or decrease the monitoring frequency for the remainder
of the permit;
• require the permittee to install structural stormwater controls;
• require the permittee to implement other stormwater control measures; or
• require that the permittee implement site modifications to qualify for the No Exposure Exclusion.
Part 11 Page 7 of I )

Permit No. NCS000233
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. Qualitative monitoring is for the purpose of evaluating the effectiveness of the
Stormwater Pollution Prevention Plan (SPPP) and assessing new sources of stormwater pollution.
In the event an atypical condition is noted at a stormwater discharge outfall, the permittee shall
document the suspected cause of the condition and any actions taken in response to the
discovery. This documentation will be maintained with the SPPP.
Table 4. Qualitative Monitoring Requirements
i charge Gharac eristics
Freque
onitorin
oc on
Color
semi-annual
L/ W
Odor
semi-annual
SDO
Clarity
semi -a
V.SDO
Floating Solids
semi,-&4n4r
SDO
Suspended Solids
s -a a
SDO
Foam
al
SDO
Oil Sheen
m uaI
SDO
Erosion or deposition at all
i-annual
SDO
Alleo
Other obvious indicator
of stormwater pollution
semi-annual
SDO
Footnotes:
I Measurement Frequency: Twice per year during a representative storm event, for each year until either another
permit is issued for this facility or until this permit is revoked or rescinded. If at the end of this permitting cycle
the permittee has submitted the appropriate paperwork for a renewal permit before the submittal deadline, the
permittee will be considered for a renewal application. The applicant must continue 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 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
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.
cart II Page ; of 10

Permit No. NCS000233
Table 5. Analytical Monitoring Requirements for On -Site Vehicle Maintenance
i s ergs a c eris ics
H
n>It
standard
a
r c
semi-annual
am le
Tjde%
Grab
e
hn
SDO
Non -Polar Oil & Grease / TPH
EPA Method 1664 SGT-HEM
mg/L
semi-annual
Grab
SDO
Total Suspended Solids
m L
semi-annual
Grab
SDO
Total Rainfall4
inches
semi-annual
Rain gauge
New Motor Oil Usage
allons/month
semi-annual
Estimate
-
Footnotes:
1 Measurement Frequency: Twice per year during a represern
permit is issued for this facility or until this permit is revoke
the permittee has submitted the appropriate paperwork for a
permittee will be considered for a renewal application. The
the renewed permit is issued. See Table 2 for schedule of m
cycle.
2 If the stormwater runoff is controlled by a st
pond shall be collected within the first 30 mi
I'Psto t, for ch year until either another
CIpe
e end of this permitting cycle
ms ore the submittal deadline, the
st continue semi-annual monitoring until
iods through the end of this permitting
Opoprid. a grab sample of the discharge from the
from the pond.
3 Sample Location: Samples shall beInLeglijkLstormwater discharge outfall (SDO) that discharges
stormwater runoff from area(s) wheremalWance activities occur.
4 For each sampled representativvorm eve total precipitation must be recorded. An on or local rain
gauge reading must be records
Monitoring results shall be compared to the benchmark values in Table 6. The benchmark
values in Table 6 are not permit limits but should be used as guidelines for the permittee's
Stormwater Pollution Prevention Plan (SPPP). Exceedences of benchmark values require the
permittee to increase monitoring, increase management actions, increase record keeping, and/or
install stormwater Best Management Practices (BMPs), as provided in Part Il Section B.
Table 6.
Benchmark Values for Vehicle Maintenance Analytical Monitoring
i ct t
pH
standard
6-9
Non -Polar Oil & Grease 1 TPH
mg/L
15
[EPA Method 1664 (SGT-HEM)]
Total Suspended Solids -
rng/L
100
:'art II Page 17 of I u

Permit No. NCS000233
PART III STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
Compliance Schedule
The permittee shall comply with Limitations and Controls specified for stormwater discharges in
accordance with the following schedule:
Existing Facilities already operating but applying for permit coverage for the first time: The 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 with' 12 months of the effective date of
the initial permit issuance. _
New Facilities applying for coverage for the first time d e m ' previously permitted and
applying for renewal under this permit: The Stormwate ution Pr ion Plan shall be developed and
implemented prior to the beginning of discharges fromJP11Jktion of the industrial activity and be
updated thereafter on an annual basis. Secondary co 'nm pecified in Part II, Section A, Paragraph
2(b) of this permit shall be accomplished prior to in f discharges from the operation of the
industrial activity.
Duty to Comply
The permittee must comply wi%JMtLonZRQZLcf this individual permit. Any permit noncompliance
constitutes a violation of the Cl rAlWd is grounds for enforcement action; for permit
termination, revocation and 1*Ts`uan-NJJbnodification; or denial of a permit upon renewal application.
The permittee sacompI44ith standards or prohibitions established under section 307(a) of the
Clean Water A ollutants within the time provided in the regulations that establish these
standards or proh ns, 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 1 year, or both. Any person who knowingly violates permit
conditions is subject to criminal penalties of $5,000 to $50,000 per day of violation, or
imprisonment for not more than 3 years, or both. Also, any person who violates a permit condition
may be assessed an administrative penalty not to exceed $10,000 per violation with the maximum
amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33 USC 1319 and 40 CFR
122.4 l (a).]
C. Under state law, a daily civil penalty of not more than ten thousand dollars ($10,000) per violation
may be assessed against any person who violates or fails to act in accordance with the terms,
conditions, or requirements of a permit. [Ref: NC General Statutes 143-215.6A].
Any person may be assessed an administrative penalty by the Director for violating section 301,
302, 306, 307, 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
1 violations are not to exceed $10,000 per violation, with the maximum amount of any Class I
penalty assessed not to exceed $25,000. Penalties for Class II violations are not to exceed
Part I I i ]'age I of 8

Permit No. NCS000233
$10,000 per day for each day during which the violation continues, with the maximum amount of
any Class II penalty not to exceed $125,000.
Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
individual permit which has a reasonable likelihood of adversely affecting human health or the environment.
Civil and Criminal Liability
Except as provided in Part III, Section C of this permit regarding bypassing of stormwater control facilities,
nothing in this individual permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6A, 143-215.613, 143-
215.6C or Section 309 of the Federal Act, 33 USC 1319. FurthermorA the permittee is responsible for
consequential damages, such as fish kills, even though the sp ity for effective compliance may be
temporarily suspended. It
5. Oil and Hazardous Substance Liability
Nothing in this individual permit shall be construed ecl institution of any legal action or relieve
e the permittee from any responsibilities, liabilitiies which the permittee is or may be subject to
under NCGS 143-215.75 et seq. or Section 311 th a ct, 33 USC 1321.
6. Property Rights
The issuance of this
property, or any excl
personal rights, nor z
7. Severability
onvey any property rights in either real or personal
authorize any injury to private property or any invasion of
State or local laws or regulations.
The provisions of this indpermit 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.
Duty to Provide Information
The permittee shall furnish to the Director, within a reasonable time, any information which the Director
may request to determine whether cause exists for modifying, revoking and reissuing, or terminating the
permit issued pursuant to this individual permit or to determine compliance with this individual permit. The
permittee shall also furnish to the Director upon request, copies of records required to be kept by this
individual permit.
9, Penalties for Tam erin
f
The Clean Water Actiprovides that any person who falsifies, tampers with, or knowingly renders inaccurate,
any monitoring device or method required to be maintained under this individual permit shall, upon
conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for not more
than two years per violation, or by both. If a conviction of a person is for a violation committed after a first
conviction of such person under this paragraph, punishment is a fine of not more that $20,000 per day of
violation, or by imprisonment of not more than 4 years, or both.
Part I li Page 2 of 8

Permit No. NCS000233
to, 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
2.
3.
Individual Permit Expiration
The permittee is not authorized to discharge after the expiration date. n order to receive automatic
authorization to discharge beyond the expiration date, the a all submit forms and fees as are
required by the agency authorized to issue permits no la ha S ays pri to the expiration date. Any
permittee that has not requested renewal at least 180 d s pr' to I , or any permittee that does not
have a permit after the expiration and has not requeste wal at le 0 days prior to expiration, will be
subjected to enforcement procedures as provided in N-215.36 and 33 USC 1251 et. seq.
Transfers
This permit is not transferable to any
Director may require modification or
incorporate such other requir
Irequired to notify the Divisiois
Signatory Requirements
All applications, reports,
a. All applications
rafte
f otice to and approval by the Director. The
wirsuance of the permit to change the name and
ary under the Clean Water Act. The Permittee is
event the permitted facility is sold or closed.
submitted to the Director shall be signed and certified.
under this individual permit shall be signed as follows:
(1) In the case of a corporation: by a principal executive officer of at least the level of vice-
president, or his duly authorized representative, if such representative is responsible for
the overall operation of the facility from which the discharge described in the permit
application form originates;
(2) In the case of a partnership or limited partnership: by a general partner;
(3) - In the case of a sole proprietorship: by the proprietor;
(4) In the case of a municipal, state, or other public entity: by a principal executive officer,
ranking elected official, or other duly authorized employee.
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 Feld, superintendent, a position of equivalent
i ari I I Page 3 of 8

Permit No. NCS000233
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 writtenauthorization is submitted to the Director.
C. Any person signing a document under paragraphs a. or b. of this section shall make the following
certification:
"1 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 wledge and belief, true, accurate,
and complete. I am aware that there are significant pe for submitting false information,
including the possibility of fines and imprison fofmwng vic tions."
4. Individual Permit Modification, Revocation and Reiss /orTlerWmion
The issuance of this individual permit does not proh' ' the r from reopening and modifying the
individual permit, revoking and reissuing the indJB3HRAEEjrm1'1F16r terminating the individual permit as
allowed by the laws, rules, and regulations co one n 0, Code of Federal Regulations, Parts 122
and 123; Title 15A of the North Carolina mi ativ ode, Subchapter 2N .0100; and North Carolina
General Statute 143-215.1 eta]. _
Permit Actions
The permit may be me
changes or anticipated
issued, or terminated for cause. The notification of planned
iot stay any individual permit condition.
SECTION C: OPERATION AhIDMIXIN ENANCE OF POLLUTION CONTROLS
1. Proper Operation and
Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of treatment and
control (and related appurtenances) which are installed or used by the permittee to achieve compliance with
the conditions of this individual permit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires the operation of
back-up or auxiliary facilities or similar systems which are installed by a permittee only when the operation
is necessary to achieve compliance with the conditions of this individual permit.
2. Need to halt or Reduce Not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this individual permit.
3. Bypassing of Stormwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a permittee for bypass unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
art I I I Page 4 of 9

Permit No. NCS000233
b. There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,
retention of stormwater or maintenance during normal periods of equipment downtime or dry
weather. This condition is not satisfied if adequate backup controls should have been installed in
the exercise of reasonable engineering judgment to prevent a bypass which occurred during normal
periods of equipment downtime or preventive maintenance; and
C. The permittee submitted notices as required under, Part III, 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 require ere' , sh acteristic of the volume and
nature of the permitted discharge. Analytical sampling be per% during a representative storm
event. Samples shall be taken on a day and time that is ristic of the discharge. All samples shall be
taken before the discharge joins or is diluted by any r w eam, body of water, or substance.
Monitoring points as specified in this permit sha an without notification to and approval of
the Director.
2. Record ina Results
For each measurement, sampt1e,cti aintenance activity performed or collected pursuant to the
requirements of this individue ittee shall record the following information:
a. The date, exact p e, and ti �f sampling, measurements, inspection or maintenance activity;
b. The individual( ormed the sampling, measurements, inspection or maintenance activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
Flow Measurements
Where required, appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accuracy and reliability of measurements of the volume of
monitored discharges.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published pursuant to
NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations published pursuant
to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as Amended, and Regulation
40 CFR 136.
P.,rt 111 Pagc ),c.l'8

Permit No. NCS000233
5.
6.
7.
To meet the intent of the monitoring required by this individual permit, all test procedures must produce
minimum detection and reporting levels and all data 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 permittee may petition the Director for representative outfall status. If it is
established that the stormwater discharges are substantially identical and the permittee is granted
representative outfall status, then sampling requirements may be performed at a reduced number of outfalls.
Records Retention
Visual monitoring shall be documented and records maintained at
Pollution Prevention Plan. Copies of analytical monitorin res
permittee shall retain records of all monitoring informat' , in
records and all original strip chart recordings for Conti ous ni
reports required by this individual permit for a period ast 5
measurement, report or application:! This period may b ed
Inspection and Entry
the cility along with the Stormwater
all also be maintained on -site. The
ail cal' on and maintenance
mentation, and copies of all
Ye
om ratithe date of the sample,
by request of the Director at any time.
The permittee shall allow the Director, or a th zed presentative (including an authorized contractor
acting as a representative of the Director , in of a facility which discharges through a municipal
separate storm sewer system, th eprIWative of a municipal operator or the separate storm
sewer system receiving the dis u resentation of credentials and other documents as may be
required by law, to;
a. Enter upon the p ittee's pr ses where a regulated facility or activity is located or conducted,
or where record ust be t under the conditions of this individual permit;
b. Have access to anllIPWy, 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 REQUIREMENTS
1. Discharge Monitoring Reports
Samples analyzed in accordance with the terms of this permit shall be submitted to the Division on
Discharge Monitoring Report forms provided by the Director. Submittals shall be delivered to the Division
no later than 30 days from the date the facility receives the sampling results from the laboratory.
The permittee shall submit an Annual Summary Data Monitoring Report to the appropriate DWQ Regional
Office in February of each year. The submittal shall be on forms supplied by the Division.
fart I II Page i of 8

Permit No. NCS000233
When no discharge has occurred from the facility during the report period, the permittee is required to
submit a discharge monitoring report, within 30 days of the end of the six-month sampling period, giving all
required information and indicating "NO FLOW" as per NCAC T 15A 02B .0506.
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report form provided by the Division, and shall retain the completed forms on site. Visual
monitoring results should not be submitted to the Division, except upon DWQ.'s specific requirement to do
so.
Submitting Reports
Two signed copies of Discharge Monitoring Reports (DMRs) shall be submitted to:
Central Files
Division of Water Quality
1617 Mail Service
ter
Raleigh, North Carotin9Y
In addition, a separate signed Annual Summary DMR
Office (RO) by March 1 of each year.
Addresses for each RO and the counties cove
http://partal.nedenr.org/web/wq/home/r
Visual monitoring results should not b
specifically requested by DWI& a
Availability of Reports
be submitted to the local DWQ Regional
an be found here:
Fee shall retain the completed originals on site.
Regional Offices or Central Files unless
Except for data determine o be con tial under NCGS 143-215.3(a)(2) or Section 308 of the Federal
Act, 33 USC 1318, all re s prep d in accordance with the terms shall be available for public inspection
at the offices of the Divi er Quality. As required by the Act, analytical data shall not be
considered confidential, ingly making any false statement on any such report may result in the
imposition of criminal penalties as provided for in NCGS 143-215.6E or in Section 309 of the Federal Act.
Non-Stormwater Discharges
If the storm event monitored in accordance with this Individual Permit coincides with a non-stormwater
discharge, the permittee shall separately monitor all parameters as required under the non-stormwater
discharge permit and provide this information with the stormwater discharge monitoring report.
Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted
facility which could significantly alter the nature or quantity of pollutants discharged. 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).
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.
Part 1I 1 Pttge ) of 8

Permit No. NCS000233
Spills
The permittee shall report to the local DWQ Regional Office, within 24 hours, all significant spills as
defined in Part VI of,this permit. Additionally, the permittee shall report spills including: any oil spill of 25
gallons or more, any spill regardless of amount that causes a sheen on surface waters, any oil spill
regardless of amount occurring within 100 feet of surface waters, and any oil spill less than 25 gallons that
cannot be cleaned up within 24 hours.
8. Bypass
a.
b.
9.
10.
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.
Unanticipated bypass. The permittee shall submit notice wit n 24 hours of becoming aware of an
V
unanticipated bypass. �
Twenty-four Hour_Reportina
The permittee shall report to the central office or the
may endanger health or the environment. Any info
the time the permittee became aware of the circu
within 5 days of the time the permittee becom awl
The written submission shall contain a
noncompliance, including ex tes�
anticipated time compliance is e
prevent reoccurrence of the non
The Director may waive
within 24 hours.
Other Noncompliance
regional office any noncompliance which
provided orally within 24 hours from
tten submission shall also be provided
f US noncompliance, and its causes; the period of
rf the noncompliance has not been corrected, the
; and steps taken or planned to reduce, eliminate, and
on a case -by -case basis if the oral report has been received
The permittee shall report all instances of noncompliance not reported under 24 hour reporting at the time
monitoring reports are submitted.
Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in a Notice of Intent to be
covered under this Individual Permit or in any report to the Director, it shall promptly submit such facts or
information.
Part I I l P%ge ; of 8

NCS000233
PART IV LIMITATIONS REOPENER
This 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 provisions 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 paragr *h contain ny other requirements in the
Act then applicable.
PART V ADMINISTERING ANDLPMT9=CE MONITORING FEE
REQUI S
The permittee must pay the administering and co rian, o ' oring fee within 30 (thirty) days after being billed by
the Division. Failure to pay the fee in ely r in dance with 15A NCAC 2H .0105(b)(4) may cause this
Division to initiate action to revoke th tt id it.
PA 1 DEFINITIONS
I. Act
See Clean Water Act.
2. 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.
Best Management Practices fBMPs)
Measures or practices used to reduce the amount of pollution entering surface waters. BMPs may take the
form of a process, activity, or physical structure. More information on BMPs can be found at:
http://cfpub.epa.gov/npdes/stonnwater/menuofbmps/index.cfm.
4. Bypass
A bypass is the known diversion of stormwater from any portion of a stormwater control facility including
the collection system, which is not a designed or established operating mode for the facility.
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.
Parts IV, V an(' V I Page I .if 4

Permit No. NCS000233
6. Certificate of Coverage
The Certificate of Coverage (COC) is the cover sheet which accompanies the Individual Permit upon
issuance and lists the facility name, location, receiving stream, river basin, effective date of coverage under
the permit and is signed by the Director.
7. Clean Water Act
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33 USC
1251, et. seq.
8. Division or DWO
The Division of Water Quality, Department of Environment and Natural Resources.
9. Director
The Director of the Division of Water Quality, the
10.
12.
EMC
The North Carolina Environmental Management
Grab Sample
An individual sample collected instant
qualitatively) must betaken within the
Hazardous Substance
Any substance designated
ssi
1ples that will be analyzed (quantitatively or
discharge.
6 pursuant to Section 3 11 of the Clean Water Act.
13. Landfill
A disposal facility or pa Vdispo facility where waste is placed in or on land and which is not a land
treatment facility, a surfnt, an injection well, a hazardous waste long-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,
industrial machinery, raw materials, intermediate products, by-products, final products, or waste products.
DWQ may grant a No Exposure Exclusion from NPDES Stormwater Permitting requirements only if a
facility complies with the terms and conditions described in 40 CFR § 122.26(g)
16, Notice of Intent
The state application form which, when submitted to the Division, officially indicates the facility's notice of
intent to seek coverage under an Individual Permit.
17, Permitne
The owner or operator issued a certificate of coverage pursuant to this Individual Permit.
Part VI Pa�;c 2 of 4 Pag- s

Permit No. NCS000233
18. Point Source Discharge of Stormwater
Any discernible, confined and discrete conveyance including, but not specifically limited to, any pipe, ditch,
channel, tunnel, conduit, well, or discrete fissure from which stormwater is or may be discharged to waters
of the state.
19. Representative Storm Event
A storm event that measures greater than 0.1 inches of rainfall. The time between this storm event and the previous
storm event measuring greater than 0.1 inches must be at least 72 hours. A single storm event may have a period of
no precipitation of up to 10 hours. For example, if it rains but stops before producing any collectable discharge, a
sample may be collected if the next rain producing a discharge begins within 10 hours.
20. Representative Outfal,l Status
When it is established that the discharge of stormwater runoff from a single outfall is representative of the
discharges at multiple outfalls, the DWQ may grant representative ou Il status. Representative outfall
status allows the permittee to perform analytical monitorinS at gggged number of outfalls.
21. Secondary Containment
Spill containment for the contents of the single largest ithin the tamment structure plus sufficient
freeboard to allow for the 25-year, 24-hour storm even
22. Section 313 Water _Priority _Chemical
A chemical or chemical category which:
a. Is listed in 40 CFR 372.65 pursua S ion 3 of Title I II of the Superfund Amendments and
Reauthorization Act (SARA) o 61 d the Emergency Planning and Community Right -
to -Know Act of 198
b. Is present at or above of at a facility subject to SARA title III, Section 313 reporting
requirements; and
C. Meets at least one a fo criteria:
(1) Is listed ' appendi of 40 CFR part 122 on Table 11 (organic priority pollutants), Table
III (ce metals yanides, and phenols) or Table IV (certain toxic pollutants and
hazard cos);
(2) Is listed azardous substance pursuant to section 31 l (b)(2)(A) of the CWA at 40
CFR l 16.4; or
(3) Is a pollutant for which EPA has published acute or chronic water quality criteria.
23. Severe Prope , 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.
24. Significant Materials
Includes, but is not limited to: raw materials; fuels; materials such as solvents, detergents, and plastic
pellets; finished materials such as metallic products; raw materials used in food processing or production;
hazardous substances designated under section 101(14) of CERCLA; any chemical the facility is required to
report pursuant to section 313 of Title II I of SARA; fertilizers; pesticides; and waste products such as ashes,
slag and sludge that have the potential to be released with stormwater discharges:
25. Significant Spills
Includes, but is not limited to: releases of oil or hazardous substances in excess of reportable quantities
under section 311 of the Clean Water Act (Ref: 40 CFR 1 10.10 and CFR 1 17.21) or section 102 of
CERCLA (Ref: 40 CFR 302.4).
Parl VI Page 3 4d Pares

Permit No. NCS000233
26. Stormwater Discharge Outfall (SDO)
The point of departure of stormwater from a discernible, confined, or discrete conveyance, including but not
limited to, storm sewer pipes, drainage ditches, channels, spillways, or channelized collection areas, from
which stormwater flows directly or indirectly into waters of the State of North Carolina.
27. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately following rainfall or as a
result of snowmelt.
28. Stormwater Associated with Industrial Activity
The discharge from any point source which is used for collecting and conveying stormwater and which is
directly related to manufacturing, processing or raw material storage areas at an industrial site. Facilities
considered to be engaged in "industrial activities" include those activ s defined in 40 CFR 122.26(b)(14).
The term does not include discharges from facilities or activitieided from the NPDES program.
29, Stormwater Pollution Prevention Plan
A comprehensive site -specific plan which details meas
is based on an evaluation of the pollution potential of t
30. Total Maximum Daily Load (TMDL)
TMDLs are written plans for attaining and
water body and pollutant. (A list of approv
http:l/h2o.enr.state.ne.us/tmdU) A� J
31, Toxic Pollutant
Any pollutant listed as toxic
reduce stormwater pollution and
�uality standards, in all seasons, for a specific
state of North Carolina can be found at
a)(l) of the Clean Water Act.
32, Vehicle Maintenance Acti
Vehicle rehabilitation, m anical r airs, painting, fueling, lubrication, vehicle cleaning operations, or
airport deicing operation
t
' II
33. 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 origin1which can be seen with the unaided eye,
34. 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.
Purt 1 i Page 4 of .1 Pagc.,

r�
August 4, 2011
Stormwater Permitting Unit
Attn: Brian Lowther
1617 Mail Service Center
Raleigh, NC 27699
Re: Stormwater Discharge Permit No. NCS000233
Mr. Lowther,
11 E. V. Hogan Drive
P.O. Box 1519
Hamlet, NC 28345
910-582-5650
910-582-4433 (fax)
K'17lppr Np� S WA
R
INCH
Enclosed is the information required by the Division of Water Quality for renewal of Trinity Manufacturing Inc.'s
NPDES Individual Stormwater Permit. Following is a list of the enclosed information:
• Signed copy of Renewal Application Form
• Supplemental Information Checklist form
o Current site map from our Stormwater Pollution Prevention Plan
o Summary of Visual Monitoring Results
o Summary of Best Management Practices
o Short narrative of Significant Changes in Industrial Activities
o Signed Certification of the development and implementation of a Stormwater Pollution Prevention
Plan
In accordance with our permit, analytical monitoring is not required to be performed at this facility, therefore no
summary of results has been included.
If you have any questions, Karen Messana is our contact person for the permit and SPPP. She can be reached at 910-
419-6566.
Best Regards,
Victor Perreault
President
Enclosures
9

L I �
Ell
F
General Notes
THE DRAINAGE AREA
FOR ❑UTEALL 1 IS
15,63 ACRES OF
WHICH 3,02 ACRES
IS IMPERVI❑US AT
TMI AND 3,56 ACRES
IS IMPERVIOUS AT
TCP FOR A TOTAL
OF 42,1 % OF THE
TOTAL DRAINAGE
AREA
AREA 1: EMPTY DRUM AND TOTE STORAGE
AREA 3: EMPTY DRUM STORAGE
AREA 4: RAILCAR LOADING
AREA 5: USED EQUIPMENT STORAGE
AREA 7: WASTE COLLECTION DUMPSTER AND
SALT UNLOADING
EMERGENCY CONTACTS
T❑DD BARNES
CELL: [phone]
JASON YARB❑ROUGH
CELL: [phone]
DAVID ROSE
CELL: [phone]
D 1
PRELIMINARY
7/ 17/ 11
No.
REVISION/ISSUE
DATE
1 rinity
MANUFACTURING
INCORPORATED
Drawing Iltle
TRINITY MANUFACTURING
ST❑RMWATER SITE PLAN
SCALE 1" = 40'
CHECKED
NOT CHECKED
Drawing Number
SK02222011JW
Author
JW
r
z
H
ry
F-
O
d
v
Ld
c
O
LA
a
a
U
G-1
4-
c
a1
3
i
s
O)
3

� 0,,VJA q Permit Coverage
Renewal Application Form
National Pollutant Discharge Elimination System Permit Number
Stormwater Discharge Permit NCS000233
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 be marled to the owner address
Owner / Organization Name: Trinity Manufacturing W Inc -r r' ;+u YAo_ktu �a�� ,sr na In C .
Owner Contact: Mr. Victor J. Perreault
Mailing Address: PO Box 1519
Ham!et, NC 28345
Phone Number: 9/0 -- 4/19 rQ S'S'y
Fax Number: O- 5 VA-14g3
E-mail address: v rre_QL-,I -- Pt-r"o",t rn cowl
Facility/Permit Contact -Information
Facility Name: Trinity Manufacturing 1 i Inc
Facility Physical Address: 11 Elf Hogan Dr
Hamlet, NC 28345
Facility Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
�harge Information
Receiving Stream South Prong Failing Creek
Stream Class:
Basin:
Sub -Basin:
Number of Outfalls:
C
Yadkin River Basin
03-07-16
it i +2 � ��♦'�., � 1j/Y10.ny ?�ckc'�'u r` � v� �y1C ,
Kaxe_yi wc0-s!�,6- �j4,
Pa Box 1 S 14
Al C AEIL4$'
o- 419-(o
o- 58 - q q 3 n
Yvc� 5 'k—a-
Impaired WatersfrMDL
Does this facility discharge to waters listed as impaired or waters with a finalized TMDL? ❑ Yes ❑ No ® Don't Know
( for information on these waters refer to http://h2o.enr.state.nc.us/su/lmpaired Waters TMDU )
CERTIFICATION
I certify that I am familiar with the
belief such information is true, cor
Signature
n contained in the application and that to the best of my knowledge and
accurate.
`�-
Print or type name of person signing above
Date b ! /
IP r,q- s i d e_"-t
Title
�se return this completed renewal application form to: Stormwater Permitting Unit
Attn: Brian Lowther
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

4
NCDENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
Mr. Victor J. Perreault
Trinity Manufacturing Co Inc
PO Box 1519
Hamlet, NC 28345
Dear Permittee:
Division of Water Quality
Coleen H. Sullins
Director
July 6, 2011
Subject: NPDES Stormwater Permit Coverage Renewal
Trinity Manufacturing Co Inc
Permit Number NCS000233
Richmond County
Dee Freeman
Secretary
Your facility is currently covered for stormwater discharge under NPDES Permit NCS000233. This
permit expires on March 1, 2012. To assure consideration for continued coverage under your
individual permit, you must apply to the Division of Water Quality (DWQ) for renewal of your permit.
Enclosed you will find an individual permit Renewal Application Form, Supplemental Information
request, and Stormwater Pollution Prevention Plan Certification for your facility.
Filing the application form along with the requested supplemental information will constitute your
application for renewal of this permit. Until your permit renewal is completed and you receive a new
permit, please continue to comply with all conditions and monitoring requirements in your expired
NPDES stormwater permit.
The application and supplement must be completed and returned to DWQ by September 9, 2011.
Failure to request renewal within this time period will result in delay of your permit renewal and may
result in a civil assessment. Discharge of stormwater from your facility without coverage under a valid
stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and could result in
assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding permit renewal procedures please contact Brian Lowther of the
Stormwater Permitting Unit at (919)-807-6368 or [e-mail].
Sincerely,
Bradley Bennett, Supervisor
Stormwater Permitting Unit
Cc: Central Files
SPU Files
Fayetteville Regional Office
1617 Mail Service Center, Raleigh, North Carolina 27699.1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: 9IM07-63001 FAX: 91 H07-64921 Customer Service: 1-877-623-6748
Internet: www.ncwaterqualiry.org
An Equal Opportunity 1 A(tirmahve Action Employer
None
rthCarolina
Naturally
40
49

0 0 0

•
•
IV
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:
Initials
(Do not submit the site Stormwater Pollution Prevention Plan)
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.
Nd P4 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
J
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed, observations, and date monitoring conducted.
4. A summary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. if the implementation of any BMP's is planned, please include
information on these BMP's.
5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes could include the addition or deletion of
work processes, changes in material handling practices, changes in material storage
practices, and/or changes in the raw materials used by the facility.
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)

•
•
•
N
.-. / pl1TFALL
a
r
a
X,
� l
/ a
n 1
n .7 / � Q
i STWKVATER OIT[H
/ AREA UNIERr.Rn O
3 STOPIIVATER PIPE
I f YEPCP
�i�_ - � - ��`��L Ln. 4, t 'IF.,: '� -•i YS 'Yf`� i� _,kL
44
C AREA �. s o L sF�aacY ice.` r �' y�
7 / r
rer............ it........... + •:', - " 5n
Owl
.............
L •. Y q,{ �M ,y�
v b
�9
0
Ceneml Nolen
THE DRAINAGE AREA
FOR ❑UTFALL i IS
15.63 ACRES OF
WHICH 3.02 ACRES
IS IMPERVIOUS AT
TMI AND 3.56 ACRES
IS IMPERVI❑US AT
TCP FOR A TOTAL
OF 42.1 % OF THE
TOTAL DRAINAGE
AREA
No.
REVISION/ISSUE
DATE
TMHS-GAROUrN
ROOVGTS
Trinity
wLr+A
rnconaluTm
TRINITY MANUFACTURING
STORMWATER SITE PLAN
SCALE 1' = 40'
cwc� NOT CHECKED
w-" "'+►
SK02222011JV
L.r
JW

9 Trinity MAacturing, Inc.
SUMMARY OF VISUAL MONITORING RESULTS
Stormwater Permit No. NCS000233
Outfall No. I
S
Xr `s-
0
ended
qedl
)VIOUS`111-1
Solids.4a
SolidsIndicators,
H.
of;
6
4
Pollution:
7,7x��4Y
K?
04-11-07
Clear
None
Grass
Silt
None
None
None
Hazy
09-11-07
Watery clear
None
Turbid
None
Turbid
None
None
None
04-28-08
Slightly
Clear
None
None
Turbid
None
None
None
1.511
cloudy
09-26-08
I IF
Clear
None
Cloudy
Grass
Turbid
None
None
None
03-25-09
Slightly
1/81,
Watery clear
None
cloudy
None
Silt
None
None
None
07-16-09
Slightly
1.5"
Clear
None
cloudy
None
Silt
None
None
None
02-09-10
Clear
None
Cloudy
None
Silt
None
None
None
OAF?
09-27-10
Clear
None
Cloudy
None
Silt
None
None
None
2.5
03-06-11
Typical
Typical
Typical
Typical
Typical
Typical
None
None
Note: Representative storm sampling may be conducted anytime during the year. A representative rainfall is defined as a storm event that measures greater than 0.1 inches and is preceded by at [east a 72 hours
of no storm event with greater than 0.1 inches.
In March 2011, we changed the method for describing the visual sample as either Typical or Atypical for color, odor, clarity, floating solids, suspended solids, and foam.
Form 9046 — Stormwater Visual Summary 08-02-11

Trinity Manufacturing Inc.
• Stormwater Discharge Permit NCS 000233
Best Management Practices (BMPs)
Best Management Practices for the site include a combination of operational and source
control BMPs. These BMPs have been implemented to minimize precipitation contact with
potentially contaminating activity, contain and treat precipitation contacting industrial activity,
and preemptively provide systems and equipment to deal with unanticipated occurrences.
General BMPs implemented throughout the facility to achieve stormwater pollution prevention
goals include:
• Vegetative areas are created and maintained to prevent erosion and sedimentation.
• Loading and unloading operations are either covered and/or done in areas designed to
catch stormwater which may contact these operations as well as any minor drips associated
with connecting or disconnecting.
• Storage of all bulk liquid materials at Trinity is provided with secondary containment.
Stormwater collected in these secondary containment areas is treated and discharged
through the sanitary sewer in accordance with its POTW IUP permit.
• Impervious surface are sloped to catch basins and routed to a stormwater detention pond
for the majority of industrial activity. Use of the stormwater detention pond is incorporated
in the Spill Response Plan
• Concrete pad areas are sloped and laid out to minimize or prevent stormwater run-off into
areas containing significant materials associated with industrial activity.
• Significant material areas are included as part of facility inspections to identify improvement
opportunities.
Best Management Practices (BMPs) address potential pollutant areas that have been identified
during facility inspections. The BMPs are designed to help reduce the potential for stormwater
pollution. BMP categories considered include: Flow Diversion, Exposure Minimization, Mitigate
Practices, Sediment and Erosion Prevention, Infiltration Practices, and Other Preventive
Practices such as Good Housekeeping, Preventive Maintenance, Visual Inspections, Spill and
Stormwater Plan Training, and Documentation.
Area 1- Storage of drums containing surfactant liquids and non -hazardous waste as well as
storage of empty totes and drums.
9

• Materials are stored in this area only on a temporary basis. While stored in this
area, containers are readily visible and any leakage or run-off can be dealt with
quickly.
• Drums of liquid surfactant are used on a seasonal basis. These inventories are
minimized and managed to eliminate carry-over of inventory between seasons.
• Drumming of dry materials in the area is scheduled around weather forecasts and
covered during periods of unanticipated precipitation. Following completion, the
area is,swept to prevent contamination.
Area 3- Storage of empty nitromethane metal drums.
• Drums are pumped until empty and the bung caps are re -secured before being
temporarily stored while awaiting pickup.
• Empty drums are picked up for recycling on a frequent and regular basis.
Area 4- Railcar loading/unloading stations.
• Spill containment (railcar pans) is included at each railcar loading station. The pans
are piped to a treatment tank, treated if necessary, and discharged to the sanitary
. sewer.
• Area lighting and video cameras facilitate enhanced surveillance of loading
operations above and beyond operator attendance.
• Loading operations are instrumented and automated to minimize opportunities for
overfilling.
Area 5- Storage area for used equipment.
• Used equipment stored in the area is decontaminated prior to its storage.
• Storage containers allow small, primarily metal, parts to be housed out of the
weather minimizing opportunity for the formation of rust.
• Area 7- SANS and brine filter waste collection dumpster and salt unloading.
• Dumpster is set in a curbed area to allow collection of any leakage.
• Dumpster is kept covered to prevent stormwater contact.
• Salt conveying system is inspected and cleaned as part of the preventative
maintenance program
i

•
•
Trinity Manufacturing Inc.
Stormwater Discharge Permit NCS 000233
Significant Industrial Activity Changes
Changes in industrial activity at the site since the previous stormwater permit application
includes construction of additional production facilities named Trans Carolina Products (TCP).
These facilities include a chlor-alkali process involving electrolysis of a sodium chloride solution.
The remaining process chemistry is similar to what has been historically performed at the
original Trinity Manufacturing Inc. (TMI) facility. Some TMI production has been replaced by
processes at TCP, All TCP industrial activity has been incorporated into the site wide
Stormwater Pollution Prevention Plan and is documented on the Site Map. The original BMP
philosophies have been extended to encompass all areas of the facility.

Pi
•
Is
I�i...,RMW
r , •..: .. ...
STOATER/f POLLUTION PREVENTION 7LAN
DEVELOPMENT AND IMPLEMENTATION::
"CERTIFICATION
North Carolina Division of Water Quality - Stormwater Permitting Unit
Facility Name: Trinity Manufacturing Co Inc
Permit Number: NCS444233
Location Address: 11 Ev Hogan Dr
Hamlet, NC 28345
County: Richmond
"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 per 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 08�0�/— �I
proms i Cl
Title
SPPP Certification 5/09

NCDENR
North Carolina Department of Environment and Natural
Beverly Eaves Perdue
Governor
Mr. Victor J. Perreault
Trinity Manufacturing Co Inc
PO Box 1519
Hamlet, NC 28345
Dear Permittee:
Division of Water Quality
Coleen H. Sullins
Director
July 6, 2011
JUL 13 2011
Resources ®WQ
Subject: NPDES Stormwater Permit Coverage Renewal
Trinity Manufacturing Co Inc
Permit Number NCS000233
Richmond County
Dee Freeman
Secretary
Your facility is currently covered for stormwater discharge under NPDES Permit NCS000233. This
permit expires on March 1, 2012. To assure consideration for continued coverage under your
individual permit, you must apply to the Division of Water Quality (DWQ) for renewal of your permit.
Enclosed you will find an individual permit Renewal Application Form, Supplemental Information
request, and Stormwater Pollution Prevention Plan Certification for your facility.
Filing the application form along with the requested supplemental information will constitute your
application for renewal of this permit. Until your permit renewal is completed and you receive a new
permit, please continue to comply with all conditions and monitoring requirements in your expired
NPDES stormwater permit.
The application and supplement must be completed and returned to DWQ by September 9, 2011,
Failure to request renewal within this time period will result in delay of your permit renewal and may
result in a civil ;assessment. Discharge of stormwater from your facility without coverage under a valid
stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and could result in
assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding permit renewal procedures please contact Brian Lowther of the
Stormwater Permitting Unit at (919)-807-6368 or [e-mail].
Sincerely,
^," &, '
Bradley Bennett, Supervisor
Stormwater Permitting Unit
Cc: Central Files
SPU Files
Fayetteville Regional Office
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location 512 N. Salisbury St. Ralegh, North Carolina 27604
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748
internet www ncwaterqualit .org
An Equal Opportunity1 Affirmative Acton Employer
NorthCarolina
Natumlly

�OOATF, Permit Coverage
Renewal Application Form
i National Pollutant Discharge Elimination System Permit Number
Stormwater Discharge Permit NC5000233
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
Owner / Organization Name:
Owner Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
* Reissued Permit will be marled to the owner address
Trinity Manufacturing Co Inc
Mr. Victor J. Perreault
PO Box 1519
Hamlet, NC 28345
Facility/Permit Contact Information
Facility Name: Trinity Manufacturing Co Inc
Facility Physical Address: 11 Ev Hogan Dr
Hamlet, NC 28345
Facility Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
Discharge Information
Receiving Stream
Stream Class:
Basin:
Sub -Basin:
Number of Outfalls:
South Prong Falling Creek
C
Yadkin River Basin
03-07-! 6
Impaired waters/TMDL
Does this facility discharge to waters listed as impaired or waters with a finalized TMDL? ❑ Yes ❑ No ❑ Don't Know
( for information on these waters refer to http:// "2o.enr.state.nc.us/sullmpaired Waters TMDLI )
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
Title
Please return this completed renewal application form to: Stormwater Permitting Unit
Attn: Brian Lowther
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

ermit Number NCS000233
�,M b
Subject: Re: Draft Permit Number NCS000233
From: Kelly Johnson <keily-p [e-mail]>
Date: Fri, 09 Feb 2007 07:54:09 -0500
To: "Ladson Brearley, Sr." <[e-mail]>
Ms. McDonald Brearley,
Thank you for your comments regarding Trinity Manufacturing. We will take them into
account as we revise the facility's permit this spring.
Kelly Johnson
Ladson Brearley, Sr. wrote:
Kelly Johnson
N.C. Division of Water Quality
1617 Mail Service Center
Raleigh N.C. 27699-1617
Dear Ms./Mr. Kelly Johnson,
This message is for the members of the N.C. Division of Water Quality (N.C.
Environmental Management Commission) in regards to the NPDES Stormwater Permit to
discharge Stormwater associated with industrial activities at a facility located at
Trinity Manufacturing, 11 EV Hogan Dr., Hamlet, N.C. 26345, Richmond County. The
facility discharges to waters designated as South Prong Falling Creek, within the
Yadkin River Basin.
Water is a very precious commodity these days. Falling Creek used to be a source of
water for the city of Rockingham, NC. Hitchcock Creek is now Rockingham's source of
water. I live on the Hitchcock Creek part of Ledbetter Lake and thereby am aware
that this body of water has certain contaminants. Rockingham may need Falling
Creek in the future.
Moreover, my mother and her siblings swam in a lake on EV Hogan Dr. long before
there was such a road. My siblings and I, and our relatives who lived in the area
where Trinity is now located, swam in lakes nearby when we were growing up (quite a
while ago as I am nearing 70 years old.) There is much surface water, not to
mention groundwater as well, to be contaminated by stormwater from a company such
as Trinity Manufacturing.
From the information that I have been able to gather, Trinity is currently, or soon
will be, producing many of the products that were stored in the building in Apex,
NC, that exploded
recently and caused evacuations of the citizens of Apex, NC. Relatives who
currently live near Trinity Manufacturing have been warned that if they hear the
alarms go off at Trinity, or
see a greenish mist in the air, to get out of there and don't stop until they are
at least thirty miles away.
Furthermore, I recall from the media that the people who work with environmental
controls and the citizens in the Apex area were concerned that runoff from rain
would cause pollution
to the bodies of water around Apex, NC, and to the receiving bodies of water as a
consequence of the pollution from the Apex explosion. What happened at Apex was
not a planned
event, but one might say that it was the lack of planning and foresight that
allowed it to.happen and set up the area for a hazardous event.
I am not at all certain that citizens'o£ Richmond County are safe from air
pollution from Trinity. If the air can be polluted by a company, the water can be
polluted as well. It may seem
like old wives tales to you, and of course I cannot prove it at this point; but
there is something of possible significance that I am concerned about and that I
mention because older
citizens have the responsibility to see that our little ones, at least, are
protected from the harm that unthinking and uninformed people can allow to come
upon them. I, personally
I of 2 2/9/2007 7:54 AM

Re: Draft Permit Number NCS000233
w.
know of 3 young relatives of mine that have medical problems
regarding the origins of these problems! Dismiss them if you
but I cannot
get them out of my conscious thinking:
that I have suspicions
think it appropriate,
1. A second grader at Richmond Primary School (located very near Trinity),
who has lived even closer to Trinity all his life, had a somewhat mysterious brain
tumor last year. He was
recently in,the Children's Hospital at Chapel Hill with complications from
his brain surgery.
2. Another young relative, who is also a student at Richmond Primary School,
and who lives approximately a mile from the school and Trinity, will be going to
Chapel Hill shortly to
visit the same Neurologist as the other child above for treatment of an
already diagnosed abnormality.
3. Sadly, another very young relative of mine, whose mother taught at Richmond
Primary School while she was pregnant with this young baby, was born with a birth
defect that we have not seen before in our family.
Can I say that there is a relationship to what is in the air in that area to the
sicknesses in these three children? Of course, I cannot with certainty say such a
thing. Can I say that stormwater discharges will cause problems for our citizens?
I cannot be sure of course; but I, for one, think that it could and most likely
will.
But you, however, who have accepted the responsibility for overseeing the water
quality in our great state of North Carolina, certainly have more resources and
information to look
into such matters. I can put these matters before you to hopefully help you to
think deeply about permitting pollutants into our waters. "What goes around, comes
around" is
nowhere more true than in the way water moves above and below our earth.
Thank you for the opportunity to express my concerns.- Thank you also for taking
your job seriously, as I know it indeed is a grave responsibility fraught with much
need for thought and
probably for going the second or third mile. Anyone who helps to keep our
wonderful state of North Carolina clean and healthy is worthy of many thanks from
her citizens!
Sincerely yours,
Barbara McDonald Brearley
138 Two Sisters' Lane
Rockingham, NC 2B379
[e-mail] <mailto:[e-mail]>
2 of 2 2/9/2007 7:54 AM

Note to File:
Ms. McDonald-Brearley's comments were considered when issuing NCS00233. This
facility is required to test all parameters that have been determined ask risk factors from a
stormwater perspective.

.. � o�oF W p rFRPc
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
DATE: January 9, 2007
TO: Richmond County Daily Journal
NUMBER: 910-9974321
FROM: SARAH YOUNG, DIVISION OF WATER QUALITY
SUBJECT: PUBLIC NOTICE
PAGES: 1
Please publish only the information (Public Notice) below, ONE TIME in the legal section of your
paper by Tuesday, January 9, 2007. Please fax a copy of the proof to me at 919-733-9612 for final
approval prior to publication. Within 10 days after publish date, please send the invoice and two
copies of the original affidavit to:
Sarah Young
NCDENRIDWQ Stormwater Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
PUBLIC NOTICE
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
1617 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1617
Trinity Manufacturing, 11 Ev Hogan Dr, Hamlet, NC 29345 has applied for an NPDES Stormwater Permit
to discharge stormwater associated with industrial activities at a facility located at Trinity Manufacturing,
11 Ev Hogan Dr, Hamlet, NC 29345, Richmond County. The facility discharges to waters designated as
South Prong Falling Creek, within the Yadkin River Basin,
Copies of the draft permit, No. NCS000233, are available at the following website:
http://h2o.enr.state.nc.us/su/publicnotice.htm
Or by contacting:
Kelly Johnson
NC Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Telephone Number: (919)-733-5083, extension 376
[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 February 9, 2007. 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 NCS000233.
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1 800 623-7748

PUBLIC NOTICE
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
1 617 MAIL SERVICE CENTER
RALEIGH. NORTH CAROLINA 276.gq-191-7
t' u71s�';, E? Fluc.E Di -., I'I ilil ' , i i.i.:. '.�;:;' '� lids ;it)1-11i['.1; II If .:+F
NPblz5 Storrnwater Permit to discharge stormwater associated with industrraf
activities at a facility located at Trinity Manufacturing, 11 Ev Hogan Dr., Hamlet,
N.C. 29345, Richmond County. The facility discharges to waters designated as
South Prong Falling Creek, within the Yadkin River Basin.
Copies of the draft permit, No. NCS000233, are available at the following
website: http://h2o.enr.state.ng.us/su/Rublicnotice.htm
Or by contacting:
Kelly Johnson
N.C. Division of Water Quality
1617 Mall Service Center .
Raleigh, N.C. 27699-1617
Telephone Number: (919)-733-5083, extension 376
[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
February'9. 2007. All comments received prior to that date will be considered
in the final determination regarding permit issuance. All comments and requests
should reference draft perrrfit number NC2000233.

e7 ua.�.c�w�,67 n� rr ID'ff3Q4aE�
' Afier�een 91.0Q44 1�17 �EOE 4__. �... _ 'a _-W r
ace an a e asked ta� smake ,
iminediate� paymentL (to, theta Flanders Filters, Inc m,1' s ington', + '
- A4 07T�hrTsr•.th' e', 9thr , wha, 1997k,", Ford'.: A,spire;s '4t- c1ylinder'
,; .�;dnday of. January; Is..A€rtgas saver$1',200' 910;
HTsses9977370mupos9101;20Debrahah
Lynn Taylorthe
EXECUTRIXf r, aiv, echn cal Sbles}II nylronment ��'Powe e$eGythi g CDbgo dec`ond talo€n `
�304,1 umyer R.osd , Q,serncing customersyviafphonet,travelservicedregularly;$3,200.�9j0 895'.•
1'7 Rockingham; `NC 2a379;� .r adaiv�ltteny contact *{(?.ur customers?,4 y480 aftAr;B 00fa '�"r
Ywinclude; but not..limited to Mechahica!
,!&n 9 i6;23;30,2007,Contractors Engineers; '-' and' , `2002'Toyolai Camryyi,'LE ,iautoMq!ic,,,-, `
Equipment dealers] J. Help the loaded ezcefientt cdhdition,,Trmager
t + ; wheels +CD 89k $B 800 '910 277�'
Engineering, ,Dept to ..,,produce';'-- , r , 3
Aulocaa submittal !drativih s afo our ' 14 34, 91Do81Q
rl ,?WILLIAM JHARL�EYS,J;TFiO.MPSONr istapddam`rdY products ;"(N-o�'7o'rlginat$'�,5aturn 10N,2004?Exc'�Carntl "2200Q
d Ibts�lncugedbli r raSpo``na)oitht than, eslgn+ Yrecfiayred) Handle3" phone q mi:� 35. mpga,511ver 3k$890D:001060 i
r
yy _ijY r ; _ r _v�€n�111i19S provides y technical
JODS, m!f:!y,ysoeulf4areT3A'bef�ing sexualiya•i_rten`taNy,i'assis,a_nce, ,rprice;334rp1a2y2j2c�ash far unwantedY ryehrSIicle�s.
r]obs+;for production using, ,
using, a Running, ornat1,Caj1,910582,2778br�
pFiysically v_erballyr abused' let) us' ab et o`ecam i latemaresentatlo s; witth n10=331OZ3fi 1 �� _ ':'
help you: Ca11910-997
_�_:�.�:. �-� _�.?�• rexisting�salesloFce Cal1�252946 t
.•8081�', ar, �`" email Aa
t t -.� �r , 967 Toyota 4x4tr'uakr'4)cylinder, 6'Ail
�dupree®ffi flandersco�p coin ' � ` 1
' •� r � � �•� �4s � -- seed a€r new,�hi3ad�s$2't300`"Calt`r � '
��92r�Coliins� wChurch� Roach 3r �yelp�":'wanted i� �;Retail'�=
bedroom; ;1f,bath ,fVseds work owner, bookstore, goad wqh math�comp'uter7
financing $500,down, $400' monthly: iiter3te:.outgoing ,personalrtyt tiook� + l T +
8Q3'4073333i 34 ` "�', `lovers?Cal1�916582'010Qkrexiension,� ,:�,
_ J 1 1980 rHonda Gl =11007:Galdwi1
23 Ask furl ynrt, a„ t , ,54rD40 miles Ve 'k ood can1. ditlon
Totallyrenovated 3tbedroom r1Ybath . r5!•- g s
large y. I. eta r4.1M' lizabeth�rAvefr Hirmg�s fully time° #herap€st , (l PC s' $ 000: OBO r91t}*582 1236° ar, 910
$4$'S00tVastly rentivated..12,66droorh` 11L'CSW);yfor children ;and i3fldultsj in; 206 6281r 1� G£sv m� a
:1'tiathtnew,roof'af 1912 Wljeat;Sreetk Wdesboro an`d Rock€ngharii' 'Fax 1New�,Rocketa,11,10 �4u ,wheelers t
$44,00great Investinent.potential;or, 4resumss to 704?694 3fl1f1� • ;'may '$1;10D�70 CC; $750rBeamerr 1fi49.zr
homefor your, •family i 6othtir In") rFull;=;'CCScvoter; $950i`9.10 582-2778 �k
,iHmng ;QualifEsd ProfasN6nalV -
Roakingham greats schools drstncts qme�}rCampetitive,, pay ands+benefits o;'
9.1__I-96591eave;mes ages ,Degree, Fin humanf serwcas, and! yi r
r minimum! 2 ;vyears i exporleince 2004 5€Iver Pacifica great2conditlon
t T� �irequledginforma,�frtcall�t7D4 654 iAem'ai lenancepr cords $12r000
�b drpo]p Ci ibath�'Vhoiuse 9135_ ry �� r .,. h
ackinghami near city�,halC central' J TMonk Real,Estate 8choai'
heats and;alr r2 Ibedroo�m at bath Fayetteville and'Chariotte courses ;970Campers & RVsr `
t ous�fiamlet 910 582 6225: : rFrea brochure?.1 BOOA849 0932 3. 2002 Cub.: Car Goif,",Cart7with 48&lt ',
4Joreel +Cafld'910-895 9822�1��' $r47�53,+ �,�, ��Mohawk Ind � tries � ;i q06,-5424 as 8��N$1,�Qrm�C ����
ti
-.y',
y_1_ I 0,
`P K-'I ' aNyGITE y E
a;ST'A'TE 4.F N;ORTH t'JAROLIN'Ari r.
BEN,UIRO.NMENfTA 'MIA.NA�GEMENxTTj' ISSI�N� " � L
s sr`
a � i�y� � A �� hj af1`y'1• ° a'> h +r. 9-$ '� F
i �, ����" �� ►� fi1'A,MANILw SEKM107,E�T C;�NER{�qq'�>�
4
RAL"EIGH„ NORTH}C'ARDL°INAi -2;7-6-,99` t1,6f17�
^+..�. - r i � x_,� - -a,.f s+h ��•
"Trtn�ty`Manufacturing;,1 1,'vHogari Dr,ryMamlet,$�N:C 29345:has appliefgrr an `
x cam.. 3s x : wS w c
;Ni?DES `Storm`water'Perrrift' tokdlscha"rge,stormwate, assoclateclwlthin
dustrtal�
'acttyities at;a efaclitylocated�atkTnnity�'Mariufacturmg7 iEv=j�HogariDr I�amleti ,
" J v. ,' i r�tv ?k r qc �i. ws`f,"Mi ,
.N 0 32'9345 aRlchmonda County: Theifacillty�ktlischarges to„$�waters�deslgnatedjase%r j
' 1 2r.' - 4 ' h% '&':�: '+kr -:� -'" Gi � •l �:., }" 1 - r ""S,*Fw� r rt� � � h3•,.
' e� ' y , •,� � `South'-Prop.gkFalling Cre?ek��wtthlnthe Yatlkln�+Rlver�Bastn�'� ��
dj
Co less of� the draft ! ermltMt NCS000233,` arehavailabie atJ rthe folloywing
M - - �•'f a Pr i j :r'' aL .c„ r -. i l ,�'„'w57 1 4t
{ website >!hi<t //h2o�enr stal�PxnusLsta'/publicgoticgh• tm�;�`''' �,� „^'� `17a
X9,
-. - x�'"�='N't'� ' �t +� ,�• rt�t i. � � q„ � �'1 v,�.
A r &' ! red FS ry hr- 3
v "yiSp m , n _u,€', rz ri z. a cry . , a's e r h i
. is t d;Z.H lP , t} �, „�^ , ;,+` r^a en i r ++. ` E L 6- ��
fr�x Orr •contactlrt
f, ,� Yap g q �� r f � , ��,• � �, � ,lk� � 'y�,��`�,# ��r�'� s�.
•'Kelly Johnson
<.NkG�';jDn[lsion}.of Waterl;QualiQ.4 K'
_ X61r7°t�MaEl'Service�Ceii"ter tk
M.�� +
r i}'." :Ralelgh;�'N:C �27;699,
4t 4 '++:3. ! ..t_..t...
Telepane Number �(919)° 7335083 eztet�sianc3,76�`,�� ,
t'r.. �`;/, dr - :iC A 1�-xgf"„ ' r. ` r nsm • �r ',i°"'" t +,�. is l,Ti $P' ' r. h7*R ;� ,,O 9s}Lb V e i
Jd',py, •j son@n _netszir �t '14, a.,r� �-�Y+,�-�<
iCeii ohn cmaif: µ x ,
.. - 41..- .ersosiswonooect;p•• (� niatPwht�pa ow-"L` are-*, -�n J-
rta` i �'Invited'rto submit --their comments in: wrltrngl to ith6 ah`over address,,=no later�;than r '
2 is r LEs4 Ya ) SY h G e? Ti,
r ar;i' e a ae 7; All cbmme'rttsrecelvedmpriorto that;Adatewlllbeconslderedf£
it y.�.fi. �a+f`�-:?:a�iu"
• r � �5 + r �;; �n .. The�fimal�determmatlon�.regarding Br issuance"" Alle"h.�Commentsvantl,requests` k u
=shoufd refer'encedraft�permtt'numheru'�NC2000233 i rP �jJ 1 •�"r' `
- r � vi ,.,. � c„� : '�k - S _>•, e4 � e` .4 J-ye �•Y;.� i'' � �� a+ f .;�`tif?a 5,.�r�';.'�j J7'r ••rK ,ail S,
�� ' " � . ,..... „ .. , Y F,� � - *;,Z 4"r L.aei _.� '� � ....�Lr:.:saX.7F=cr•'.`-%':.�••

'r` Combined Invoice 1 Statement & Certified Affidavit
RICHMOND COUNTY DAILY JOURNAL
105 E. Washington Street - P.O. Box 1888
Rockingham, NC 28380
PHONE [phone] • FAX [phone]
Federal ID No. 58 2303137
NORTH CAROLINA DWQ
STORMWATER PERMITTING KNIT
1617 MAIL SERVICE CENTER
RALEIGH- NC 27699-1617
STATE OF NORTH CAROLINA
COUNTY OF RICHMOND
Amount of Bill $ 198.75
I, Rick Bacon, Publisher of the
RICHMOND COUNTY DAILY JOURNAL
a newspaper published in Richmond County, NC
certify that the annexed advertisment of
PUBLIC NOTICE
was duly published in the aforesaid newspaper
1 time(s) for consecutive weeks
beginning with issue dated Jan 9 2007
(Signed)
Richmond County Daily Journal
Sworn to and subscribed before me, a Notary Public,
this day of Jan 9 2007
(Signed) �G►-n( it l_ ��
My Commission expires 3--Z 2-- j
Date Jan 9 2007
PLEASE PAY THIS AMOUNT $ 198.75
Terms: Net Due receipt of this Invoice
For proper credit, please enclose duplicate invoice with remittance
IMPORTANT: Please retain this affidavit for your records for legal reasons.

NCS 000233
Subject: NCS 000233
From: Kelly Johnson <kclly.p [e-mail]>
Date: Fri, 05 Jan 2007 13:29:08 -0500
To: [e-mail]
Mike,
I am finishing up some permits that my predecessor, Jonathan Diggs, started a while
back. He sent a draft permit to the applicant in July of 2005 requesting comments. I
talked with the applicant yesterday, and they did not have any issues with the draft.
This email is just to inform you that I will be sending it to public comment in the
next week or so. I have attached the draft permit. The only changes I made were for
the relevant dates.
Have a good weekend,
Kelly Johnson
NCSO40233 Permit.doc Content -Type: application/msword
Content -Encoding: base64
1 of 1 1/5/2007 1:29 PM

�0F wArF�Q
_O G
co
7 y
Michael F. Easley, Governor
Slate of North Carolina
William G. Ross, Jr., Secretary
Department of Environment and Natural Resources
O Alan W. Klimek, P.E., Director
Division of Water Ounlity
Mr. Victor Perreault
Vice President / General Manager
Trinity Manufacturing, Inc.
PO Box 1519
Hamlet, North Carolina 29345
Dear Mr. Perreault:
July 28, 2005
RECEIVED
JUL 0 1 2005
OENR - FAYEi'IENILLE REGIONAL OFFICE
Subject: Draft NPDES Stormwater Permit
Permit No. NCS000233
Trinity Manufacturing, Inc.
Richmond County
Enclosed with this letter is a copy of the draft stormwater permit for your facility. Please review the draft very
carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from this facility's current permit:
• Total Flow monitoring has been removed. The permit still requires that Total Rainfall amount and Rainfall
Event Duration be recorded for each sampling event. This change is also based on the Division's revised
strategy for stormwater monitoring in renewal permits. Please note that the Stormwater Pollution
Prevention Plan (SPPP) site map must include drainage area for each outfall in acres and the
percentage of each drainage area that is impervious (see Part II, Sec. A).
• All analytical monitoring has changed from annual to semi-annual (once in the spring and once in the
fall). This change is based on the Division's revised strategy for stormwater monitoring in renewal permits
and makes stormwater discharge sampling frequency consistent with qualitative monitoring. Please note
that analytical monitoring must still be performed during a representative storm event (whereas qualitative
does not).
• Instead of "cut-off concentrations", the Division has incorporated benchmark values into the permit. These
benchmarks are not permit limits but should be used as guidelines for your facility's Stormwater Pollution
Prevention Plan (SPPP). If any measurements exceed benchmark values, your facility should evaluate the
effectiveness of its Best Management Practices (BMPs), review and/or update the SPPP, and document any
efforts to address stormwater contamination (see Part II, Sections B and D).
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] x 537 or
[e-mail].
Sincerely,
anathan A. Diggs
cc: Fayetteville Regional Office
Stormwater Permitting Unit
North Carolina Division of Water Quality [phone]
1617 Mail Service Center FAX [phone]
Raleigh, North Carolina 27699.1617 On the Internet at http:dh2o.enr.sta1e.nc.us/

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
Q
DATE: July 20, 2005
TO: Richmond County Daily Journal
NUMBER: 910-997-4321
FROM: SARAH YOUNG, DIVISION OF WATER QUALITY
SUBJECT: PUBLIC NOTICE
PAGES: 1
Please publish only the Information (Public Notice) below, ONE TIME In the legal section of your
paper by Tuesday, July 26, 2005. Please fax a copy of the proof to me at 919-733-9612 for final
approval prior to publication. Within 10 days after publish date, please send the invoice and two
copies of the original affidavit to:
Sarah Young
NCDENRIDWQ Stormwater Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
PUBLIC NOTICE
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
1617 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1617
Trinity Manufacturing, Inc., 11 EV Hogan Drive, Hamlet, NC 29345 has applied for an NPDES Stormwater
Permit to discharge stormwater associated with industrial activities at a facility located at 11 EV Hogan
Drive, Hamlet, NC, Richmond County. The facility discharges to waters designated as South Prong
Falling Creek, within the Yadkin Pee -Dee River Basin.
Copies of the draft permit, No. NCS000233, are available by contacting:
Jonathan Diggs
NC Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Telephone Number: (919)-733-5083, extension 537
jonathan.diggs @ ncmail. net
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 August 26, 2005, 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 NCS000233.
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
Customer Service
1 800 623-7748

W,�4
TRANSMISSION VERIFICATION REPORT
TIME : 07/20/2005 10:55
DATE DIME
07/20 10:55
FAX NO./NAME
919109974321
DURATION
00: 00: 25
PAGES)
01
RESULT
OK -
MODE
STANDARD
ECM

kRichmond County Daily Journal
105 East Washington Street ;
P,O. Box 1988
Rockingham, NC 28380
Phone [phone]
Fax [phone]
FAX COVER SHEET
COWANY:
FROM: Div
DATE: - '� _Q TTME:
NUMBER OF PAGES (INCLUDTNG COVER):
Dml ff EXTUI!
�__
NOTF,S:
;w.
TOOK VbJMOt AIIV I OD CNOMI21 .. TZM660T6T XVJ LC:ZZ 900Z/fZ/L0

LIC NOTICE
F-NORTH CAROLINA
EN IRONM�JTAL MANAGEMENT
COMMISSION
1617 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA
27699-1617
Trinity Manufacturing, Inc., 11 EV Ho-
gan Drive, Hamlet, NC 29345 has ap-
plled for an NP0E8 Stormwater Asso-
ciated with Industrial activities at a fa-
cility located on 11 EV Hogan Drive,
Hamlet, NC Richmond County, The
facility discharges to waters designed
as South Prong Falling Creek, within
the Yadkin Pee Dee River Elasln.
Copies of the draft permit, NO.
NCS000233, are available by contact-
ing:
Jonathan Diggs
NC Division of Wator Quality
1617 Mall Service Center
Raleigh, NO 27699.1617
Telephone Number; 919-733-5083,
extension 537
Jonathan. di ggs 0 rlcmall.net
Person wishing to comment upon or
object to the proposed determination
are Invited to submit their comments
in writing to the above address no lat-
er than August 26, 2005. Alt com-
ments received prior to that date will
be considered in the final determina-
tlon regarding permit insurance. All
comments and request should refer-
ence draft permit number
NCS000233.
July 26,2005
ZOOQj VMUROP 1i.UVa 00 aNOW 01H TZEVL660T6T %V3 W ZZ 200Z/bZ/LO

}
Combined Invoice / Statement & Certified Affidavit
RICHMOND COUNTY DAILY JOURNAL
105 E. Washington Street - P.O. Box 1888•-
Rockingham, NC 28380
PHONE [phone] - FAX [phone]
Federal ID No. 58 2303137
NCDENR/DWQ/BUDGET
CAROLYN:BRYANT
1617 MAIL SERVICE CENTER
RALEIGH NC 27699-1617
STATE OF NORTH CAROLINA
COUNTY OF RICHMOND
Amount of Bill $ 60.10
1, Rick Bacon, Publisher of the
RICHMOND COUNTY DAILY JOURNAL
a newspaper published in Riclunond County, NC
certify that the annexed advertisment of
PUBLIC NOTICE
was duly published in the aforesaid newspaper
1 - time(s) for consecutive weeks
beginning with issue dated , July 26 2005
(Signed)
Richmond County Daily Journal
Sworn to and subscribed before me, a Notary Public,
this day of July 26 2005
(Signed)
My Commission expires 3 z1—ci�
Date July 26 2005
PLEASE PAY THIS AMOUNT $ 60.10
Terms: Net Due receipt of this Invoice
For proper credit, please enclose duplicate invoice with remittance
IMPORTANT: Please retain this affidavit for your records for legal reasons.
PUBLIC NOTICE
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT
COMMISSION
1617 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA
27699-1617
Trinity Manufacturing, ;Inc., 11 EV Ho-
gan Drive, Hamlet, NC 29345 has ap-
plied for an NPDES Stormwater Asso-
ciated with industrial,activities at a fa-
cility located on 11 'EV Hogan Drive,
Hamlet, NC Richmond County. The
facility discharges to waters designed
as South Prong Falling Creek, within
the Yadkin Pee Dee River Basin.
Copies of the draft permit, NO.
NCS000233, are available by contact-
ing:
Jonathan Diggs
NC Division of Water Quality
1617 Mall Service Center
Raleigh, NC 27699-1617
Telephone Number: 919-733-5083,
extension 537
Jonathan.diggs @ ncmall. net
Person wishing to comment upon or
object to the proposed determination
are invited to submit their comments
in writing to the above address no lat.
er than August 26, 2005. All com-
ments received prior to that date will
be considered In the final determina-
tion regarding permit insurance. All
comments and request should refer-
ence draft permit number
NCS000233.
July 26,2005

wArr,
7 y
Michael F. Easley, Governor
State of North Carolina
— WilliamG. Ross, Jr., Secretary
Department of Environment and Natural Resources
p= Alan W. Klimek, P.E., Director
Division of Water Quality
July 19, 2005
Mr. Victor Perreault
Vice President / General Manager
Trinity Manufacturing, Inc.
PO Box 1519
Hamlet, North Carolina 29345
Subject: Draft MES-Stormwater Permit
Permit No. NCS000233
Trinity Manufacturing, Inc.
Richmond County
Dear Mr. Perreault:
Enclosed with this letter is a copy of the draft stormwater permit for your facility. Please review the draft very
carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from this facility's current permit:
• Total Flow monitoring has been removed. The permit still requires that Total Rainfall amount and Rainfall
Event Duration be recorded for each sampling event. - This change is also based on the Division's revised
strategy for stormwater monitoring in renewal permits. Please note, that the Stormwater Pollution
Prevention Plan (SPPP) site map must include drainage area for each outfall in acres and the
percentage of each drainage area that is impervious (see Part II, Sec. A).
All analytical monitoring has changed from annual to semi-annual (once in the sprung and once in the
fall). This change is based on the Division's revised strategy for stormwater monitoring in renewal permits
and makes stormwater discharge sampling frequency consistent with qualitative monitoring. Please note
that analytical monitoring must still be performed during a representative storm event (whereas qualitative
does not).
instead of "cut-off concentrations", the Division has incorporated benchmark values into the permit. These
benchmarks are not permit limits but should be used as guidelines for your facility's Stormwater Pollution
Prevention Plan (SPPP). If any measurements exceed benchmark values, your facility should evaluate the
effectiveness of its Best Management Practices (BMPs), review and/or update the SPPP, and document any
efforts to address stormwater contamination (see Part H, Sections B and D).
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 peimit will likely be issued in about two months.
If you have any questions or comments concerning this draft permit, contact me at [phone] x 537 or
[e-mail].
Sincerely,
Jonathan A. Diggs
cc: Fayetteville Regional Office
Stormwater Permitting Unit
Central Office
North Carolina Division of water Quality [phone]
1617 Mail Service Cuter FAX [phone]
Raleigh. North Carolina 27699-1617 rin ihr Tni rmri at him•1/h7n "r vwp nr iie

Draft Permit NCS000233
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT NO. NCS000233
TO DISCHARGE STORMWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELINUNATION SYSTEM
In compliance with the provisions of North Carolina ral 143-215.1, other lawful
standards and regulations promulgated and adopted b orth, Carolina Environmental
Management Commission, and the Federal Water lu ntrol Act, as amended,
Trinity ac ing, Inc.
is hereby authorized to dischar rm om a facility Iocated at
T anufacturing, Inc.
EV Hogan Drive
Hamlet, NC
Richmond County
to receiving waters designated as South Prong Falling Creek, a class C stream in the Yadkin
River Basin, in accordance with. the discharge limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III, IV, V and VI hereof.
This permit shall become effective Month day, 2005.
This permit and the authorization to discharge shall expire at midnight on Month Day, 2010.
Signed this day Month day, 2005.
for Alan W. Klimek, P.E., Director
Division of Water Quality
'By the Authority of the Environmental Management Commission

7
Permit No. NCS000233
TABLE OF- CONTENTS .
PART I
INTRODUCTION
Section A:
Individual Permit Coverage
Section B:
Permitted Activities
Section C:
Location Map
PART II _
MONITORING; CONTROLS, AND D Ti0 OR PERK ITTED
DISCHARGES
Section A:
Stormwater Pollution Pre ven ' n
Section B:
Analytical Monitoring uir
Section C:
Qualitative Mon ements .
Section D:
On -Site Ve a Main ce Monitoring Requirements
PART III
STANDARD ONS
Section A:
Compliance and Liability ;
1. ` Compliance Schedule
2. Duty to Comply
3. Duty to Mitigate
.
4. Civil and Criminal Liability
5. Oil and Hazardous Substance Liability
"
6. PropertyRights
7. Severability
S. Duty to Provide Information
9. Penalties for Tampering
10. Penalties for Falsification of Reports
Section B:
General Conditions
1. Individual Permit Expiration
2. Transfers

Permit No. NCS000233
3. Signatory Requirements
4. Individual Permit Modification, Revocation and Reissuance, or
Termination
S. 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 Stormwater Control F ciVes
Section D: Monitoring and Records
1. Representative Sampling
2.. Recording Results
3. Flow Measurements
4. Test Procedures
5. Representative fal
6. Recor R e
7. Inspecti� n
Section E: Reporting uireme
L. Di h onitoring Reports
2. Sub ing Reports
3. Availability of Reports
4. Non-Stormwater Discharges
'5.1 Planned Changes
6. Anticipated Noncompliance
7. Bypass
8. Twenty-four Hour Reporting
9., Other Noncompliance
10. Other Information
PART IV LIMITATIONS REOPENER
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
PART VI DEFINITIONS

Permit No. NCS000233
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.
SECTION B: PERMITTED ACTIVITIES
Until this permit expires or is modified or revoked, the er1111itt As authorized to discharge
stormwater to the surface waters of North Carolina or to orm s wer system which has
been adequately treated and managed in accordance ith e t a conditions of this
individual permit. All discharges shall be in accorda ce ith the nditions of this permit.
'Any other point source discharge to surface water -o the is prohibited unless it is an
allowable non-stormwater discharge or is cov d an er permit, authorization or approval.
This permit does not relieve the permitt e o sibility for compliance with any other
applicable. federal, state, or loc , , le to dar , ordinance, order, judgment, or decree.

SECTION C: LOCATION MAP'
Permit No. NCS000233
� ', .3,1', C)�� ,� �,.�. -� r{' ,. ,..., r' z f f f , I fit` '�;►�� �' .
t- '"' zj4[, ✓� - c � � t «�� _ � L 1
.- .i_ 1 1... ��r�' .� 1'�- �• ��5- S f�,y t ~,.��rr�Xs i � �y' �'x -� i �r4t �J - •`�
� s t ! {'r���r C,' j .•!.,: n f 1 ,F:f`�i7 i:7. � � - �- r v�_�.�- G ; f .'�rr• ,
•. � f--1 V 4_, f {•Y['ti ��� ; tv
;:7.' j r1.� `rr rn- " �r» }.�- t. rr ,• ii
��y 1
� d
'"r-n,; '� ` �' .n: % i a sr:•. - a',;r�. s �'Y i ��.I ' . � ;y0,'.
Trinity Manufacturing, Inc.
401t�""d:v
�ti a 1 E
^""A"°'•""'�` i .,pry,? 4F,
I ill � �, �i .� 3 .•* (' ..� _I .� �
TA
- ,.�'' Lf fir• �. �� j f C �` ��
�.n.
/
s i y s rWR
o.
�Q4r.e, t f• N.,` �i 'l,rv`xr ,
ar ,�. •,/ . ; 1 # �'` -'ter _� -rs' ��..� Y d s�^ s �f���� '.J 1' .� '
toll
r t f _�'� •- !` # �y� h Vr.,,,,.w �•'�' tF4►� r'Ff- s� � c .(�'•[!r' «.y�1 r. Nf�..F.:�7
- � _ • 1 ! ,.r.r..r�{� .s, d,�" .A� y rf Y - Y ' "+ Fs � ' i j',�r"
Latitude: 34Q55'15" NCS000233 Facility ;
Longitude:79°40'15"
s
County. Richmond Trinity Manufacturing, Location Jt
Stream Class: WS-1II, CA Inc.
Receiving Stream: Falling Creek
Sub -basin: 03-07-16 (Yadkin Pee -Dee River Basin) Nor th SCALE 3 : 24, 000
Part I Page 2 of 2

Permit No. NC5000233
PART II MONITORING, CONTROLS, AND LIMITATIONS FOR
PERMITTED DISCHARGES
SECTION A: STORMWATER POLLUTION PREVENTION PLAN
The permittee shall develop a Stormwater Pollution Prevention Plan, herein after referred to as
the Plan. This Plan shall be considered public information in accordance with Part III, Standard
Conditions, Section E, Paragraph 3 of this individual permit. The Plan shall include, at a
minimum, the following items:
1. Site Plan. The site plan shall provide a description of the,RhysicaI facility and the
potential pollutant sources which maybe expected t - -f lribute to contamination of
stormwater discharges. The.site plan shall co n t o I W419,.
a. A general location map (USGS qua dr ap or appropriately drafted .
equivalent map), showing the facilit s I in relation to transportation
routes and surface waters, then e r eiving water(s) to which the
stormwater outfall(s) dischar , o e zscharge is to a municipal separate
storm sewer system, the na I of a nicipality and the ultimate receiving
waters; and accurate lati an o gttude of the point(s) of discharge.
b. A narrative descrip - n , s r e practices, loading and unloading activities,
outdoor process as, us r particulate generating or control processes, and
waste disposal ractices
C. A site map d W. tale with the following items:
(I } Dis nce legend and north arrow
(2) Location of industrial activities (including storage of materials,
disposal areas, process areas and loading and unloading areas)
{3) Drainage structures
(4) Delineated drainage areas for each outfall
(5) Drainage area for each outfall in acres and percentage of
each.drainage area that is impervious
(6) Building locations
(7) Existing BMPs and impervious surfaces .
(8) For each outfall, a narrative description of the potential pollutants that
could be expected to be present in the stormwater discharge.
d. A list of significant spills or leaks of pollutants that have occurred at the facility
during the 3 previous years and any corrective actions taken to mitigate spill
impacts. .
e. Certification that the stormwater outfalls have been evaluated for the presence of
non-stormwater discharges. The certification statement will be signed in
accordance with the requirements found in Part III, Standard Conditions, Section.
B, Paragraph 3.
Part 11 Page 1 of 6

Permit No. NCS000233 ,
2. Stormwater Management Plan. The stormwater management plan shall contain a
narrative description of the materials management practices employed which control or
minimize the exposure of significant materials to stormwater, including structural and
nonstructural measures. The stormwater management plan, at a minimum, shall
incorporate the following:
a. Feasibility Study. A review of the technical and economic feasibility of changing
the methods of operations and/or storage practices to eliminate or reduce exposure'
of materials and processes to stormwater. Wherever practical, the permittee shall
prevent exposure of all storage areas, material handling operations, and
manufacturing or fueling operations. In areas whe a elimination of exposure is
not practical, the stormwater management pl sh I document the feasibility of
diverting the stormwater runoff, away f areas o potential contamination.
b.. Secondary Containment Schedule. A ule to provide secondary containment
for bulls storage of liquid materials, st ra Section 313 of Title III of the
Superfund Amendments and Reau -Ifor ti ct (SARA) water priority
chemicals, or storage of hazard s b to s to prevent leaks and spills from
contaminating stormwater ru f. th secondary containment devices are
connected directly to sto to c yance systems; the connection shall be
controlled by m it y k to al es or other similar devices [which shall be
secured with aloe ' e n' ] and any stormwater that accumulates in the
containment area a1I a nimum visually observed for color, foam, outfall
staining,, visibl eens ry weather flow, prior to release of the accumulated . -
stormwater. A cumul d stormwater shall be released if found to be
uncontamina material stored within the containment area. Records.
documenting h t ividual making the observation, the description of the
accumulated stormwater and the date and time of the release shall be kept for a
-period of five years.
C. BMP Summary.- A narrative description shall be provided of Best Management
Practices (BMPs) to be considered such as, but not limited to, oil and grease
separation, debris control, vegetative filter strips, infiltration and stormwater
detention or retention, where necessary. The need for structural BMPs shall be
based on the assessment of potential of sources to contribute significant quantities
of pollutants to stormwater discharges and data collected through monitoring of .
`stormwater discharges.
3. Spill Prevention and Response Plan. The Spill Prevention and Response Plan (SPRP)
shall incorporate an assessment of potential pollutant sources.based on a materials
inventory of the facility. Facility personnel (or team) responsible for implementing the "
SPRP shall be identified. 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, a SPCC plan may be a component of the SPRP, but may
Part II Page 2 of 6

Permit No. NCSOM233 '
not be sufficient to completely address the stormwater aspects of the SPRP. The common
elements of the. SPCC with the SPRP may be incorporated by reference into the SPRP.
4. Preventative Maintenance and Good Housekeeping Program. A preventative
maintenance program shall be developed.. The program shall document schedules of
inspections and maintenance activities of stormwater control systems, plant equipment
and systems. Inspection of material handling areas and regular cleaning schedules of
these areas shall be incorporated into the program.
5. Employee Training. Training schedules shall be developed and training provided at a
minimum on an annual basis on proper spill response and cleanup procedures and
preventative maintenance activities for all personnel invoI ed in any of the facility's
operations that have the potential to contaminate sto er runoff. Facility personnel
(or team) responsible for implementing the tr ' g .4 aI a ide tified.
6. Responsible Party: The Stormwater Pollution re ention an shall identify a specific
position(s) responsible for the overall coordin velopment, implementation, and
revision to the Plan. Responsibilities for li c po nis of the Plan shall be documented
and position assignments provided.
7. Plan Amendment. The permittee s 1 e he Plan whenever there is a change in
design, construction, op aj n, am enance which has a significant effect on the
potential for the discharge 11 n�to surface waters. The Stormwater Pollution
Prevention Plan shall be i e n updated on an annual basis. '
` The Director may no& the p ttee when the Plan does not meet one or more of the
minimum requireme is permit. Within 30 days of such notice, the permittee shall
submit a time schedu he Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in accordance with
Part III, Standard Conditions, Section B, Paragraph 3) to the Director that the changes
have been made.
8. Facility Inspection Program. Facilities are required to inspect all stormwater systems on
at least a semiannual schedule, once in the fall (September -November) and once in the
spring (April - June).. The inspection and any subsequent maintenance activities
performed shall be documented, recording date and time of inspection, individual(s)
making the inspection and a narrative description of the facility's stormwater control
systems, plant equipment and systems. Records of these inspections shall be incorporated
into the Stormwater Pollution Prevention Plan.
Stormwater discharge characteristic monitoring as required in Part H of this permit shall
be performed in addition to facility inspections.
9.. Implementation. The permittee shall document all monitoring, measurements,
inspections and maintenance activities and training provided to employees, including the
log of the sampling data and of activities taken to implement BMPs associated with the
industrial activities, including vehicle maintenance activities. Such documentation shall
Part II Page 3 of 6

Permit No. NCS000233
be kept on -site for a period -of five years"and,made available to the Director or his
authorized representative immediately upon request. ;
SECTION B:. ANALYTICAL MONITORING REQUIREMENTS ,
No analytical monitoring is required as of the issuance date of this permit.
SECTION C: QUALITATIVE MONITORING REQUIREMENTS
Qualitative monitoring requires a visual inspection of each s b ater outfall regardless of .
representative outfall status and shall'be performed as p ci ed b low' Table 1. Qualitative
monitoring is for'the purpose of evaluating the effect' en o e St water Pollution
Prevention Plan (SPPP) and assessing new sources- o to water llution. No analytical tests
are required. Qualitative monitoring of stormwater ou_ is ' erformed when" stormwater
discharge occurs but does not need to be perform d ng presentative storm event.
In the event an atypical condition is noted a sto w er discharge outfall, the Permittee shall.
document the suspected cause of the con i , n a actions taken in response to the
discovery., This documentation ffibe at tai ed ith the Stormwater Pollution Prevention
Plan.
All qualitative monitoring wil a perf d twice per year, once in the spring (April - June) and
once in the fall (September - ovemb ;
Table 1. Qualitative oni ring Requirements
ischarge' CROc eristics
t R
Frequency
1Vlanitoring
Ilocatio
Color -
Semi -Annual
SDO
Odor
Semi -Annual
SDO
Clarity
Semi -Annual
SDO
Floating Solids
Semi -Annual
SDO
Suspended Solids
Semi -Annual
SDO
Foam
Semi -Annual
SDO.'
Oil Sheen
Semi -Annual
SDO
Other obvious indicators
of stormwater pollution
Semi -Annual
SDO '
Footnotes:
I Monitoring Location: Qualitative monitoring shall be performed at each stormwater discharge outfall (SDO)
regardless of representative outfall status.
Part II Page 4 of 6

Permit No. NCS000233 '
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 2. This monitoring shall be performed at all
outfalls which discharge stormwater runoff from vehicle maintenance areas.
All analytical monitoring shall be performed during a representative storm event. The required
monitoring will result in a minimum of nine analytical samplings being conducted over the term
of the permit at each stormwater discharge outfall (SDO) which discharges stormwater runoff
from vehicle maintenance areas.' The permittee shall complete the minimum nine analytical
samplings in accordance with the schedule specified in Table 3 b low.
Monitoring results shall be compared to the benchmar alu s t Tabl The benchmark
values in Table 4 are not permit limits but should be se g 'de i for the permittee's
Stormwater Pollution Prevention Plan (SPPP). The p tee sh I evaluate the sources of any
benchmark exceedances and evaluate the effectivene s a , site SMPs. -The permittee shall
review and/or update the SPPP and document an s t a dress stormwater contamination.
Table 2. Analytical Monitorine Reoidrents or On -Site Vehicle. Maintenance
'�mxe:_ "MW
�DMAIN'rscharge'Characteristics
s I late "'�'
Units Measurement
`I,T
i�V(LL--'
Sam11111111 ple
e2"Locations,
' .'4i'yM- ati
Sannple
H
s n . d Semi-annually
Grab
SDO
Oil and Grease
m 1
Semi-annually
Grab
SDO
Total suspended Solids
1
Semi-annually
Grab
SDO
New Motor Oil Usage
* s/month
Semi-annually
Estimate
-
Total Rainfall
inches
Semi-annually
Rainfall Event Duration
minutes
Semi-annually
_
Footnotes:
I Measurement Frequency: All analytical monitoring will be performed twice per year, once in the spring (April -
June) and once in the fall (September - November). See Table 3 for schedule of monitoring periods.
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. If the detention pond discharges only in response
to a storm event exceeding a ten year design storm, then no analytical monitoring is required and only qualitative
monitoring shall be performed.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) that discharges
stormwater runoff from area(s) where vehicle maintenance activities occur.
Part II Page 5 of 6

�Monitoringxperlod
Sample Numbers
+ � Start s Y ..
J3+
1 � FNIUn,
Year 1 —Fall
1
September 1, 2005
November 30, 2005
Year 2 — Spring
2
1 April 1, 2006 -
June 30, 2006
Year 2 — Fall
3
September 1, 2006
November 30, 2006
Year 3 — Spring
4
April 1, 2007"
June 30, 2007
Year 3 - Fall
5
September 1, 2007
November 30, 2007
Year 4 — Spring
6
-April 1, 2008
June 30, 2008
Year 4 -- Fall'
T '
September 1, 2008
November 30, 2008
Year 5 — Spring
8
April 1, 2009
June 30, 2009
Year 5 -- Fall
9
September 1 20 9
November 30, 2009
Footnote
k Maintain semi-annual monitoring during permit renewal prKe
Table 4. Benchmark Values for Vehicle MaAnal Analytical Monitoring
�,r�' d�% �r
q I �scharge,�Character11 1- �.S e�
UFuts ,
Benchmark
Total Suspended Solids
m
100
Oil and Grease,-.
DO30
pH
to
6-9

Draft Permit NCS000233
PART III STANDARD COND17CIONS 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: The Stormwater Pollution Prevention Plan shall b developed and implemented within
12 months of the effective date of the initial permit and updated". -rafter on an annual basis. Secondary
containment, as specified in Part H, Section A, Paragra , (b t thi permi shall be accomplished within
12 months of the effective date of the initial permit iss nce .
Proposed Facilities: The Slormwater Pollution Preventi P a shall be developed and implemented prior to
the beginning of discharges from the operation of th ndu a �. a tivity and be updated thereafter on an
y
annual basis. Secondary containment, as specifi i II, tion A, Paragraph 2(b) of this permit shall
be accomplished prior to the beginning of di rg M. operation of the industrial activity.
2. Duty to Comply
The permittee must comply wi •a con iti s of this individual permit. Any permit noncompliance
constitutes a violation of the Cie r c nd is grounds for enforcement action; for permit
termination, revocation and ssua e, odification; or denial of a permit upon renewal application.
a. The permittee I compl ith standards or prohibitions established under section 307(a) of the
Clean Water A t tox' pollutants 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 $27,500 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 1 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 $11,000 per violation with the maximum
amount not to exceed $137,500. [Ref: Section 309 of the Federal Act 33 USC 1319 and 40 CFR
122 A 1(a).]
c. Under state law, a daily civil penalty of not more than twenty-five thousand dollars ($25,000) per
violation may be assessed against any person who violates or fails to act in accordance with the
terms, conditions, or requirements of a permit. (Ref: North Carolina 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 $11,000 per violation, with the maximum amount of any Class I
penalty assessed not to exceed $27,500. Penalties for Class lI violations are not to exceed $11,000
per day for each day during which the violation continues, with the maximum amount of any CIass
11 penalty not to exceed $137,500.
Part III Page i of 8

1 Permit No. NCS000233
Y Duty to Mitigate'
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
individual permit which has a reasonable likelihood of adversely affecting human health or the environment.
4. Civil and Criminal Liability
Except as provided in Part III, Section C of this permit regarding bypassing of stormwater control facilities,
nothing in this individual permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3,143-215.6A, 143-215.613, 143-
215.6C or Section 309 of the Federal Act, 33 USC 1319. Furthermor the'permittee is responsible for
consequential damages, such as fish kills, even though the resp nisi I ity for effective compliance may be
temporarily suspended.
5. Oil and Hazardous Substance Liability
Nothing in this individual permit shall be construed recl e _ institution of any legal action or relieve
the permitter from any responsibilities, liabilities a lties which the permittee is or may be subject to
under NCGS'143-215.75 et seq: or Section 311 th era ct, 33 USC 1321.
6. Property Rights
The issuance of this individua r d n convey any property rights in either real or personal
property, or any exclusive privi s d it authorize any injury to private property or any invasion of
personal rights, nor any infri Bement era), State or local laws or regulations.
7. Severability
The provisions of this indi "'du permit are severable, and if any provision of this individual permit, or the
application of any provision of this individual permit to any circumstances, is held invalid, the application
of such provision to other circumstances, and the remainder of this individual permit, shall not be affected ,
thereby. ;
8. Duty to Provide Information
' The permittee shall furnish to the Director,'within a reasonable time, any information which the Director
may request to determine whether cause exists for modifying, revoking and reissuing, or terminating the
permit issued pursuant to this individual permit or to determine compliance with this individual permit. The.
permittee shall also furnish to the Director upon request, copies of records required to be kept by this
individual permit. .
9. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate,
any monitoring device or method required to be maintained under this individual permit shall, upon
conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for not more
than two years per violation, or by both. If a conviction of a person is for a violation committed after a first
conviction of such person under this paragraph, punishment is a fine of not more that $20,000 per day of
violation, or by imprisonment of not more than 4 years, or both.
Part III Page 2 of 8

Permit No. NCS000233
.10. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement, representation, or
certification in any record or other document submitted or required to be maintained under this individual
permit, including monitoring reports or reports of compliance or noncompliance shall, upon conviction, be
punished by a fine of not more than $10,000 per violation, or by imprisonment for not more than two years
per violation, or by both. ;.
SECTION B: GENERAL CONDITIONS
1. Individual Permit Expiration
The permittee is not authorized to discharge after the ex at In ord r to receive automatic
authorization to discharge beyond the expiration date, t pe rtte sh 11 mit forms and fees as are
required by the agency authorized to issue permits no I to - an 180 ay prior to the expiration date. Any
permittee that has not requested renewal at least 180 da. s pri to expiration, or any permittee that does not
have a permit after the expirationi and has not reques en al least 180 days prior to expiration, will be
subjected to enforcement procedures as provide i C g § 1-2153.6 and 33 USC 1251 et. seq.
2. Transfers
This permit is not transferabl o ny p r o ex ept.a ter notice to and approval by the Director. The
Director may require modifica ' n re cat o and reissuance of the permit to change the name and
incorporate such other requireme as a necessary under the Clean Water Act. Permittee is required
to notify the Division in writi in th eve t the permitted facility is sold or closed.
3. Signatory Requirements
All applications, reports, or -information submitted to the Director shall be signed and certified.
a. All applications to be covered under this individual permit shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a
responsible corporate officer means: (a) a president, secretary, treasurer or vice president
of the corporation in charge of a principal business function, or any other person who
performs similar policy or decision making functions for the corporation, or (b) the
manager of one or more manufacturing production or operating facilities employing more
than 250 persons or having gross annual sales or expenditures exceeding 25 million (in,
second quarter 1980 dollars), if authority to sign documents has been assigned or
delegated to the manager in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the proprietor,
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive '
officer or ranking elected official.
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 -
Part III Page 3 of 8

Permit No. NCS000233
(1) .: The authorization is made in writing by a person described above;
{2} The authorization specified either an individual or a position having responsibility for the
overall operation of the regulated facility or activity, such as the position of plant
manager, operator of a well or well field, superintendent, a position of equivalent
responsibility, or an individual or position having overall responsibility for environmental
matters for the company. (A duly authorized representative may thus be either a named .
individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the 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 docume t an al chments were prepared under my
direction or supervision in accordance with a s' ig d to as re that qualified personnel
properly gather and evaluate the information mi s my inquiry of the person or
persons.who manage the. system, or those pers erectly re Visible for gathering the -
information, the information submitted is, to t es f my knowledge and belief, true, accurate,
and complete. I am aware that there are si can e a ties, for submitting false information,
'including the possibility of fines and im . s , t f owing violations."
4. Individual Permit Modification Revocations d ssua cc. or Termination
The issuance of this individua�l permit oes ofV-ithe Director from reopening and modifying the
individual permit, revoking anllel�ss ing e i dividual permit, or terminating the individual per
as
allowed by the laws, rules, and e u at s ained in Title 40, Code of Federal Regulations, Parts 122
and 123; Title 15A of the N h Ca ministrative Code, Subchapter 2H .0100; and North Carolina
General Statute 143-215.1 al. ro 'Via d
5. Permit Actions
The permit may be modified, revoked and reissued, or terminated for cause. The notification of planned
changes or anticipated noncompliance does not stay any individual permit condition.
SECTION C: OPERATION AND MAINTENANCE OF POLLUTION CONTROLS'.
I." Proper.Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of treatment and
control (and related appurtenances) which are installed or used by the permittee to achieve compliance with
the conditions of this individual permit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires the operation of
back-up or auxiliary facilities or similar systems which are installed by a permittee only when the operation'
is necessary to achieve compliance with the conditions of this individual permit.
2. Need to Halt or Reduce Not a Defense.
It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this individual permit.
3. Bypassing of Stormwater Control Facilities
Part III Page 4 of 8 .

ID_ 't N NCS000233
o.
Bypass is prohibited and the Directpr may take enforcement action against a permittee for, bypass unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
b. There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,
retention of storrnwater or maintenance during normal periods of equipment downtime or dry
weather. This condition is not satisfied if adequate backup controls should have been installed in '
the exercise of reasonable engineering judgment to prevent a bypass which occurred during normal
periods of equipment downtime or preventive maintenance; and
c. The permittee submitted notices as required under, Part III, 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
1. Representative Sampling
Samples collected and measurements taken, as r it h ei s all be characteristic of the volume and
nature of the permitted discharge. Analytical pl' g al a performed during a representative storm
event. Samples shall be taken on a day and i e t t is aracteristic of the discharge. All samples shall be
taken before the discharge joins or is dil t by t r waste stream, body of water, or substance.
Monitoring points as specifi i this erm sh o be changed without notification to and approval of
the Director.
2.. Recording Results
For each measurement, s le, ins tion or maintenance activity performed or collected pursuant to the
requirements of this individ I pe mit, the permittee shall record the following information:
a. The date, exact place, and time of sampling, measurements, inspection or maintenance activity;
t ,
b. The individual(s) who performed the sampling, measurements, inspection or maintenance activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e.: The analytical. techniques or methods used; and
f. The results of such analyses.
3. Flow Measurements
Where required, appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accuracy and reliability of measurements of the volume of
monitored discharges.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published pursuant to
NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations published pursuant
Part III Page 5 of 8

. Permit No. NCS000233
to Section 304(g), 33 USC 131.4, of the Federal Water Pollution Control Act, as Amended, and Regulation
40 CFR 136.
To meet the intent of the monitoring required by this individual permit, all test procedures must produce
minimum detection and reporting levels and all data generated must be reported down to the minimum
detection or lower reporting level of the procedure.
S. ! Representative Outfall
If a facility has multiple discharge locations with substantially identical stormwater discharges that are
required to be sampled, the permittee may petition the Director for representative outfall status. If it is .
established that the stormwater discharges are substantially identical and the permittee is granted
representative outfall status, then sampling requirements may be performed at a reduced number of outfaIls.
6. Records Retention '
Visual monitoring shall be documented and records mai . the t t facilit along with the Stormwater
Pollution Prevention Plan. Copies of analytical monit ng r Its a tal 9be maintained on -site. The
permittee shall retain records of all monitoring informa 'o , ncludin ll calibration and maintenance
records and all original strip chart recordings for conti o nitoring instrumentation, and copies of all '
reports required by this individual permit for a perio o at t years from the date of the sample,
measurement, report or application. This period ten d by request of the Director at any time.
7. Inspection and Entry
The permittee shall allow the i ctor .or a au ri ed representative (including an authorized contractor
acting as a representative of th it to o It. the case of a facility which discharges through a municipal
separate storm sewer system, a tho esentative of a municipal operator or the separate storm
sewer system receiving the arge, up the presentation of credentials and other documents as may be
required. by law, to;
a. Enter upon the a itt premises where a regulated facility'or activity is located or conducted,
or where records us a kept under the conditions of this individual permit; .
b. Have 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 REQUIREMENTS
1.- Discharize Monitoring Reports,
Samples analyzed in accordance with the terms of this permit shall be submitted to the Division on
Discharge Monitoring Report forms provided by the Director. Submittals shall be received by the Division '
no Iater than 30 days from the date the facility receives the sampling results from the laboratory.
2. Submitting Reports,.
Duplicate signed copies of all reports required herein, shall be submitted to the following address.
Part III Page 6 of 8

Permit No. NCS000233 -
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
3. Availability of Reports .
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of the Federal
Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for public inspection
at the offices of the Division of Water Quality. As required by the Act, analytical,data shall not be
considered confidential. Knowingly making any false statement on any such report may result in the
imposition of criminal penalties as provided for in NCGS 143-215.6 r in Section 309 of the Federal Act.
4, Non-Stormwater Discharaes
If the storm event monitored in accordance with this in ivi Dal permii=coincides with a non-stormwater "
discharge, the permittee shall separately monitor all pad mete , as required under the non-stormwater
discharge permit and provide this information with th stormat discharge monitoring report.
5. Planned Changes
The permittee shall give notice to the Di e r a n s possible of any planned changes at the permitted
facility which could signifIca t . Iter c tur uantity of pollutants discharged. This notification
requirement includes pollutant wht n ecifically listed in the individual permit or subject to
notification requirements under • 2.42 (a).
6. Anticipated Noncom liars
The permittee shall give ti t e Director as soon as possible of any planned changes at the permitted
facility which may result in no compliance with the individual permit requirements.
7. 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
the time the permittee became aware of the circumstances. A written submission shall also be provided
within 5 days of the time the permittee becomes aware of the circumstances. .
The written submission shall contain a description of the noncompliance, and its causes; the period of
noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the
anticipated. time compliance is expected to continue; and steps taken or planned to reduce, eliminate, and
prevent reoccurrence of the noncompliance.
Part III Page 7 of 8

Draft Permit NCS000233
PART IV LIMITATIONS REOPENER
This 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 paragrap sha als contain.any other requirements in the
Act then applicable.
PART V ADMINISTERING A C M IANCE MONITORING FEE
REQUI E S
The permittee must pay the administering and co lianc o oring fee within 30 (thirty) days after being billed by
the Division. Failure to pay the fee in timely r in ccor ance with 15A NCAC 2H .0105(b)(4) may cause this
Division to initiate action to revoke th n ivid a rnit. .
PA VI DEFINITIONS
1. Act
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 Nan-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 Management 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 1 of 5

' ,PermitNo. NCS000233
5. Bypass _
A bypass is the known diversion of stormwater from any portion of a stormwater control facility including
the collection system, which is not a designed or established operating mode for the facility. '
6. Bulk Storage of Li uid 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 a lean ater A t (CWA), as amended, 33
USC 1251, et. seq.
8. Division or DWO
The Division of Water Quality, Department of E -t ' nm t a atural Resources.
9. Director
The Director of the Division PW ter ua 'ty, p mit issuing authority.
10. EMC
The North Carolina Environmental M n gement Commission.
11. '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 CFR fart 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 long-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. 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.
Part VI Page 2 of 5

Permit No, NCS000233
16. Permittee
The owner or operator issued a permit pursuant to this individual permit.
17. Point Source Discharge of Stormwater .
Any discernible, confined and discrete conveyance including, but not specifically limited to, any pipe, ditch,
channel, tunnel, conduit, well, or discrete fissure from which stormwater is or may be discharged to waters
of the state.
18. ' Representative Storm Event
F. A storm event that measures greater than 0.1 inches of rainfall and that is preceded by at least 72 hours in which no
storm event 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 withodt producing any collectable discharge, and then
stops, a sample may be collected if a rain producing a d' rg begins agai ithin the next 10 hours.
19. Representative Outfall Status
When it is established that the discharge of stormwa r no ro a single outfall is representative of the
discharges at multiple outfalls, the DWQ may gr re nt a outfall status. Representative outfall
status allows the permittee to perform analytic mo o n a reduced number of outfalls.
20. Rinse Water Dischame -
The discharge of rinse water equ In t cl g areas associated with industrial activity. Rinse
waters from vehicle and equip nt ea ' as are process wastewaters and.do not include washwater.s
utilizing any type of detergent o can a
21. Secondary Containment
Spill containment for the on n o the single largest tank within the containment structure plus sufficient
freeboard to allow for the 5 y ar, 24-hour storm event.
22. 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 III, Section 313 reporting
.. requirements; and
C. That meet at least one of the following criteria:
(1) Is listed in Appendix D of 40 CFR part 122 on either 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 311(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.
Part VI Page 3 of 5

" Permit No. NCS000233
23. 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. :.
24. . Significant Materials
Includes, but is not limited to: raw materials; fuels; materials such as solvents, detergents, and plastic
pellets; finished materials such as metallic products; raw materials used in food processing or production;
hazardous substances designated under section 101(14) of CERCLA; any chemical the facility is required to
report pursuant to section 313 of Title III of SARA; fertilizers; pesticides; and waste products such as ashes,
slag and sludge that have the potential to be released with stormwater discharges.
.25. Significant Spills
Includes, but is not limited to: releases of oil or hazard us bstances in xcess of reportable quantities
under section 311 of the Clean Water Act (Ref: 40 C 1k Oi and CFR 1.17.21) or section 102 of
CERCLA (Ref. 40 CFR 302.4).
26. Stormwater Runoff '
The flow of water which results from pr c ttati ,an which occurs immediately following rainfall or as a
result of snowmelt.
,27. 'Stormwater Associated with Indu trial ch 't
.The discharge from any p t source ' i h is used for collecting and conveying stormwater and which is
directly related to manufa ing, pr. essingIor raw material storage areas at an industrial site. Facilities
considered to be engag n 'nd trial activities" include those activities defined in 40 CFR 122.26(b)(14).
' Y The term does not include rsc arges from facilities or activities excluded from the NPDES program.
28. 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.
29.' Ten Year Design Storm,•
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.
30. Total Flow
The flow corresponding to the time period over which the entire storm event occurs. Total flow 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. .
Part VI Page 4 of 5

Permit No. NCS000233
31. 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. The Clean Water Act, section 303, establishes
the water quality standards and TMDL programs.
32. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
33. Upset
Means an exceptional incident in which there is unintenti n I and to orary oncompliance with
technology based permit effluent limitations because o acto e n he asonable control of the
permittee. An upset does not include noncompliance t t xtent ca ed by operational error, improperly
designed treatment or control facilities, inadequate trea control facilities, lack of preventive
maintenance, or careless or improper operation.
34. Vehicle Maintenance Activity
Vehicle rehabilitation, mechanical repai aint• g, u ling, lubrication, vehicle cleaning operations, or
airport deicing operations.
35. Visible Sedimentation
„ Solid particulate matter, b mineral nd organic, that has been or is being transported by water, air,
gravity, or ice from its si f origin ich can be seen with the unaided eye.
36. 25-year, 24 hour storm ev t
The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once in 25
years.
So U Illy'
SIMI
Part VI Page 5 of 5

Facility Name:
NPDES Permit Number:
Facility Location:
Type of Activity:
SIC code (if applicable):
Receiving Stream:
Stream Classification:
Staff Review and Evaluation
NPDES Stormwater Permit
Contact: Jonathan Diggs (919-733-5083, ext. 537)
Trinity Manufacturing, Inc.
NCS000233
11 EV Hogan Drive
Specialty chemical manufacturer
2879
South Prong Falling Creek
C
DENR-FAYETiEU] LE
u
JUN 0 112005
Proposed Permit Requirements:
See attached draft permit
Compliance Schedule:
See Part III, Section A of attached draft permit
Basis for monitoring
No analytical monitoring, except for vehicle maintenance. Previous permits
requirements:
did not include analytical monitoring and qualitative monitoring report did not
generate major concern. Stormwater from containment areas drains to local
sanitary sewer system. Please comment if there is a concern.
Basis for other requirements:
Monitoring frequency for vehicle maintenance changed to semi-annually in
years 1-5. Benchmarks for analytical monitoring (vehicle maintenance) have
been added to provide incentive for facilities to incorporate BMPs to reduce
pollutants that exceed benchmark values. These benchmarks are not cut-off
concentrations for monitoring, nor are they permit limits.
Total Flow monitoring has been removed (vehicle maintenance). The permit
still requires Total Rainfall amount and Rainfall Event Duration be recorded
for each sampling event. This change is also based on the Division's revised
strategy for stormwater monitoring in renewal permits. Please note that the
Stormwater Pollution Prevention Plan (SPPP) site map must include drainage
area for each outfalI in acres and the percentage of each drainage area that is
impervious (see Part II, Sec. A).
Response requested by (date): June 17, 2005
NPDES Stormwater Permit Application Materials, SIW Permit File, Analytical
Documents Reviewed: & Qualitative Monitoring Results summary, NC Integrated Report [305(b) and
303(d) List] (2004 Draft)
Central Office Contact: Jonathan A. Diggs, 'onathan.di [e-mail], 919-733-5083 ext. 537
P epared b (Signature)
(D.
Date
s/1(q,075-
Stormwater and General Permits Unit Supervisor
Date
Conc Tce by R nal Office
Date
s
LG OS
Water Quu�a ity Supervisor
`fie
Date
6 AS
a 6

Regional Office Comments:

Victor J. Perreault
Trinity Manufacturing, Inc.
PO Box 1519
Hamlet, NC 29345
Dear Mr. Perreault:
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
rnDecember 3, 2004 DENR—Fmk
DEC 8 - 2a04
Subject: NPDES Permit Renewal Application
Permit Number NCS000233
Individual Stormwater Permit
Richmond County
The Division of Water Quality's Stormwater and General Permits Unit hereby acknowledges receipt of your renewal
application for coverage under NPDES Permit Number NCS000233 on April 5, 2004. The submitted renewal package
contained the following items.
➢' Signed application
➢ Site map
➢ Visual monitoring results summary
➢ Best Management Practices summary
➢ Narrative describing significant changes at the permitted facility
➢ Signed Stormwater Pollution Prevention Plan certification
A preliminary review of the submitted renewal application package has been conducted, and it appears to be complete. No
further information is required at this time. If you have any questions about_ the renewal process or would like to discuss this
letter, please contact me at [phone], extension 537.
Sincerely,
'A. 9*
onathan A. Diggs
Environmental Engineer
cc: Fayetteville Regional Office
Stormwater Permitting Unit
Central Files
Now NCarolina
i%�Qtl rallb,
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.emstatemc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal OpportunitylAffirmative Action Employer— 50% Recycled/100/6 Post Consumer Paper

ti ��0� WAT�gQG PERMIT COVERAGE
a RENEWAL APPLICATION FORM Permit Number
National Pollutant Discharge Elimination System NCS000233
Stormwater Discharge Permit
THIS APPLICATION MUST BE SIGNED AND RETURNED ALONG WITH THE REQUESTED SUPPLEMENTAL
INFORMATION TO TIM DIV. OF WATER QUALITY IN ORDER FOR YOUR FACILITY TO QUALIFY FOR
RENEWAL OF YOUR STORMWATER PERMIT NCS000233
The following is the information currently in our database for your facility. Please review this information carefully
and make all corrections as necessary in the space provided to the right of the current information.
OWNER INFORMATION
Owner/Org. Name: TRINITY MANUFACTURING CO INC
Owner Contact: '
Mailing Address:
Phone Number:
Fax Number
E-mail address:
FACILITY INFORMATION
Facility Name: TRINITY MANUFACTURING CO INC
Facility Contact:
Facility Address: I EV HOGAN DR
HAMLET. NC 29345
Phone Number:
Fax Number
E-mail address:
PERMIT INFORMATION
Permit Contact: VICTOR J PERREAULT
Mailing Address: PO BOX 1519
HAMLET, NC 29345
Phone Number: 9195925650
Fax Number:
E-mail address:
DISCHARGE INFORMATION
Discharge Receiving Water: FALLING CREEK
Stream Class: C
Basin: YADKIN - 1'EE DEE
Sub -Basin #: 030716
Number of outfalls:
CERTIFICATION
Tr+v�Y0u� {c�v 1 VA I C,
_--
PO
G
9/0 - .SEa- 443-9
V e— r r' ecw I + 0 Srr i k 14 , cQyYg
Vi4for, s- Perreau_It
a a G
_ V P e rreag I+'p =CjL4f U fVi wI
/lel� sl�
1/ic_+or- <T Perrea0l�-(COt-r_ee'�,
4akALei-. AJc a83�F�
vp et e-aLjII,a7rd it 4- , co
I certify that I am familiar with th n or ' n contained in the application and that to the best of my knowledge and
belief such information is true, co plete and a urate.
Signature Date U U
lli c-+o r T. f e rreaa i f V P l G e_ke_re i CY1a.vta j e
Print or type name of person signing above Title
Please return this completed renewal application form to:
Individual Permit Renewal
Attn. Bill Mills
Stormwater and General Permits Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

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)
]niti
1,. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materNs,.disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall, building
locations and impervious surfaces should be clearly noted.
_ 2. A summary of Analytical Monitoring results during the term of the existing permit (if your
�(► permit required analytical sampling). Do not submit individual lab. reports. The summary
can consist of a table including such items as outfall number, parameters sampled, lab
results, date sampled, and storm event data.
3. A summary of the Visual Monitoring results. Do not submit individual monitoring reports.
The summary can consist of a table including such items as outfall number, parameters
surveyed, observations, and date monitoring conducted.
4. A summary of the Best Management Practices utilized at the permitted facility. Summary
should consist of a short narrative description of each BMP's in place at the facility. If the
implementation of any BMP's is planned, please include information on these BMP's.
Y 5. A short narrative describing any significant changes in industrial activities at the permitted
facility. Significant changes could include the addition or deletion of work processes,
changes in material handling practices, changes in material storage practices, and/or
changes in the raw materials used by the facility.
6. Certification of the development and implementation of a Stormwater Pollution Prevention
Plan for the permitted facility (Sign and return attached form).
* If the final year analytical monitoring of the existing permit term has not been completed
prior to filing the renewal submittal, then the last years monitoring results should be
submitted within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal
submittal waiting on lab results)
Representative storm sampling may now be conducted anytime during the year (the April to
November window has been eliminated) and the representative rainfall event is now
defined as a storm event that measures greater than 0.1 inches and is preceded by at least 72
hours in which no storm event measuring greater than 0.1 inches has occurred.

0
STQRM ATwER =PO �yLUiTT N P£REVENTIQN PkLAN r`Y'
DEVELOI'�MEN, TAND�IMPIEMENTATION
`rr «,CERTIFICATION 4 ;
N. C. Division of Water Quality, Stormwater and General Permits Unit
Facility Name: TRINITY MANUFACTURING CO INC
Permit Number: ' NCS000233
Location Address: 1 i EV HOGAN DR
HAMLET, NC 29345
County: RICHMOND
"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"
"I certify that the SPPP has been developed, signed and retained at the facility location and the SPPP has been fully
implemented at the named facility location in accordance with the terms and conditions of the stormwater general
permit."
"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 THE
STORMWATER POLLUTION PREVENTION PLAN WITH THE CERTIFICATION.
Signature Date6-lio(I
p G c-Ke.ra� Mg r
Ilic..♦ar .�: Per e Vim reside+�-t __-
Print or type name of person signing above Title
SPPP Certification '?J9' -

Trinity Manufacturing, Inc.
SUMMARY OF VISUAL MONITORING RESULTS
Stormwater Permit No. NCS000233
Outfall No. 1
p
Sampling .;
r>
Golor..
# ._
: 4dor ,::
Clanty?n;. :..
FloatingSuspended
-
.
:.•
`Solids
.Foam
_
OII Sheen,
Othe r
Obvious
Date
Solids.
Indreators of
a
e
t
_
Pollution^
10-14-99
Clear
None
Slightly
Cloudy
None
Silt
None
None
None
04-25-00
Clear
None
Slightly
Cloudy
None
Silt
None
None
None
11-26-00
Clear
None
Hotly
None
Silt
None
None
None
06-13-01
Clear
None
Slightly
Y
None
Silt
None
None
None
Sept thru
Nov 20013
06-13-02
Clear
None
None
None
Silt
None
None
None
11-12-02
Clear
None
Muddy
None
Silt
None
None
None
06-12-03
Clear
None
None
None
None
None
None
None
09-04-03
Whitish
None
None
None
Silt
None
None
None
1 - Visual monitoring is not conducted at the designated stormwater outfall #1. No water has been observed flowing at the stormwater outfall even after
a heavy storm event. The stormwater is quickly absorbed into the ground before reaching the stormwater outfall, therefore visual monitoring is
performed about 100 yards south of the outfall near the plant drainage pipes #1 and #2.
2 - We believe the "whitish, cloudy, and hazy" observations result from stormwater runoff containing rock dust from the routine application of rip -rap
road cover (inorganic fines from quarry rock) at the plant site.
3 - Unable to collect sample for observation since no running stormwater to collect during this period.
Form 9046 — Stormwater Visual Summary 03-31-04

Trinity Manufacturing, Inc.
EXISTING AND RECOMMENDED BMPS
AREA 1 - Storage of drums containing surfactant liquids and non -hazardous waste; and storage of empty totes and drums.
,#EAR
5.
A M
sN"
RECOMMENDED BMP
l&"
a Empty drums are properly drained and sealed before outdoor storage.
a. Evaluate installing a roof cover over this
storage area or relocate drum storage to
covered and contained area.
-
M Empty drums are recycled or disposed of on a regular basis.
2002
M A 6-inch concrete curb was added on the south end of the concrete pad between the two
metal buildings.
b. Evaluate installing a grated trough or bump
to ensure containment of stormwater from
runoff.
AREA 2 - Storage of empty and full chloropicrin cylinders
EXISTINGWW
-!MEC7afWkl;P dy
.
Employees are trained to take precautions to prevent leaks and spillage during pig cylinder
a. Train employees on need for plastic sheets
loading prior to storage in this area. Training is pursuant to written SOPS and OJT as well
on pallets when painting pigs.
as Job Cycle Checks.
b. Establish a dedicated pig painting area that
Pig cylinders are spray painted with water -based paint. Plastic sheeting is placed under
addresses overspray issues.
the pigs to minimize paint overspray landing on bare concrete.
C. Conventional airless spray guns allow the
2000
M Added about 5000 ft2 of concrete pad south of the Main Plant dike areas. This area is used
greatest overspray. Consider replacing with
to store full and empty Chloropicrin pigs (cylinders). The pad includes curbing and is
electrostatic spray equipment, air -atomized
sloped to control stormwater runoff.
spray gun, high volume/low-pressure spray
gun, or gravity feed gun.
2001
a Added concrete pad south of Dyetone pit to enable cleanup of rust accumulation during
pig (cylinder) cleaning.
AREA 3 - Storage of empty nitromethane metal drums.
"Y �NR
--
EXISTING
0 Drums are pumped until emptied and the bung caps are re -secured before being
a. Ensure training addresses that employees
temporarily stored while awaiting pickup.
observe for leaking materials and stress
importance of bung caps being in place for
empty nitro drums.
0 Empty drums are picked up for recycling on a frequent and regular basis.
2000
- Empty drums are stored on part of the 5000 Wconcrete pad installed south of the Main
Plant dike areas. The pad includes curbing and is sloped to control stormwater runoff. I

Trinity Manufacturing, Inc.
EXISTING AND RECOMMENDED BMPS (cont)
AREA 4 - Railcar loading stations.
� YEAR
1Z - --� 1. - " ,
A
-�- C� AP W
RE _0 MMENDED BUT
W Employees are trained to take precautions to prevent leaks and spillage during railcar
a. Evaluate installing railcar pans for the
loading and unloading pursuant to written SOPS and OJT as well as Job Cycle Checks.
Chloropierm' railcar platform unloading
stations.
-
0 Employees are tr#ed in spill response on an annual and as needed basis.
2002
a E & F Tracks were installed for railcar storage. No unloading or loading activities take
place in this area.
E Spill containment (railcar pans) was installed at AA platform for caustic unloading. The
2003
pans are piped to a sump and pumped to the p1twater tank for treatment and then discharge
to the sanitary sewer.
AREA 5 - Storage area for used equipment, scrap metal, and wooden/plastic pallet storage area.
YEAR
q-713M
f A6, CrMAICND—If 'ff �FOJ'
M Scrap metal is recycled on a regular basis to minimize the amount of exposed materials,
a. Consider covering used equipment in
boneyard with a clear plastic tarp.
2003
a Eleven freight containers have been put in service in this area to provide covered storage
for mostly metal equipment, some of which may have been stored outside in the past.
AREA 6 - Steel pipe stored on racks.
f`;RECOMMENDED4ffI:XI:11NiBPsJ*#'"f
L OUNs
0 Outdoor storage of steel is kept to a minimum.
a. Install cover over large pipe rack
b. Provide cover for scrap metal dumpster.
2002
a The steel rack was relocated to a concrete pad in an area that is subject to more frequent
employee observation.
2002
a A smaller steel rack was constructed and is provided with a cover.
2002
a Smaller pieces of scrap steel are kept in an uncovered dumpster instead of laying about on
the ground.

Trinity Manufacturing, Inc.
EXISTING AND RECOMMENDED BMPS (cont)
AREA 7 - Unused metal tank storage.
YEAR
EXISTING BMPs
1kEe'0MT4bE7b BMPs
Pre- 1999
Before outdoor storage, the used empty tank was cleaned, capped and sealed to prevent
a. Remove tank from premises. This will
stormwater contact with any residue.
eliminate industrial activity in this area from
being exposed to stormwater.
AREA — GENERAL - Non -Significant Material Activity areas
EXISTING BMPs
W General BMPs are described in Section IV — Best Management Practices
Pre-1999
- The Main Plant cargo tanker unloading area was sloped with concrete and bordered on the sides with 6 inch curbs to collect runoff. The
stormwater runoff is pumped to a pitwater treatment tank and then discharged to the sanitary sewer.
Pre- 1999
- The outside plant compressor was installed on a concrete pad with curbing to contain stormwater contact with oil drips and is covered with an
overhang.
Pre-1999
m The north loading dock is equipped with an overhang to prevent stormwater contact with materials being loaded and unloaded.
Pre- 1999
- The nitromethane day tank is contained in a concrete block dike and is covered with a roof and on two sides.
2001
0 Relocated the trash dumpster to a concrete pad.
2001
■ Several aboveground storage tanks were added to the expanded saltwater production facility and are contained within a concrete dike.
2001
0 Added a new caustic storage tank that is contained in a concrete dike in the Main Plant area.
2001
■ The north loading dock: The soil surface was replaced with sloped concrete and has a collection basin. This prevents contact with soil, allows
for retrieval of product, and eliminates contact of stormwater with potentially contaminated soil.
2002
N The south loading dock: The soil surface was replaced with sloped concrete and has a collection basin. This prevents contact with soil, allows
for retrieval of product, and eliminates contact of stormwater with potentially contaminated soil.
2002
E Added a new liquid sodium thiosulfate storage tank that is contained in a concrete dike. Stormwater is pumped to the pitwater tank and then
discharged to the sanitary sewer.
2002
a Added 5 saltwater storage tanks that are contained in a concrete dike.
2002
0 Added a second trash dumpster to eliminate overfilling one dumpster.

Trinity Manufacturing, Inc.
EXISTING AND RECOMMENDED BMPS (cont)
AREA — Non -Significant Material Activity areas (coot)
- ., 'E
.� .- . �, � -.. . , a. ,�, ,.. d� .- � -'EXISTING BMPs� ,
2002
North dock — The portable ramp used to access box trailers to remove chemical containers was replaced with a fixed dock leveler and a vehicle
restraint. This will prevent vehicle movement during forklift travel and reduce chance of spill if trailer moved away from dock while forklift
was carrying chemical container.
2002
A new chemical pilot plant was covered with a roof and two walled sides. A grated trough encircles the perimeter of the concrete floor and
drains to a sump.
2002
Constructed a pilot plant chemical storage area. It has a roof (no walls) and is contained in a sloped concrete pad that has a sump pit. Collected
stormwater is pumped into totes which are later pumped out into the pitwater tank, then discharged to the sanitary sewer.
2002
Added concrete pad with 6 inch curb and bump that is sloped towards the cargo unloading area east of the Main Plant to eliminate soil
contamination in event of chemical spills resulting from accidents during movement from the vehicle to the Main Plant. This was provided for
short-term parking that occurs during package delivery or with contractors and vendors who may be handling hazardous substances in the
immediate area.
2003
■ South dock — The portable ramp used to access box trailers to remove chemical containers was replaced with a fixed dock leveler and a vehicle
restraint. This will prevent vehicle movement during forklift travel and reduce chance of spill if trailer moved away from dock while forklift
was carrying chemical container.
2003
The new Chloropicrin/Atlox blending area: Storage tank in concrete dike area and the ISO tanker loading area is a sloped concrete pad with 6
inch curbing designed to drain spills and stormwater into the pit. Stormwater is pumped to the pitwater tank and then discharged to the sanitary
sewer.
2004
Constructed a new metal building to house a new chemical manufacturing process (SANS). A cargo tanker unloading area is sloped concrete
and drains into the adjacent dike. Hose connections are inside the dike area. Stormwater in the dike area is pumped to the pitwater tank and
then discharged to the sanitary sewer.
AREA — GENERAL - Non -Significant Material Activity areas
y COMMENDED B s= ;; a
a. Revise Semi -Annual Stormwater Systems inspection form to include clearer details of areas and BMPs to observe.
b. Add overhang to Shop NW exit door and to the o-head doors to prevent stormwater contact with Shop oils and other substances.
c. Determine BMP needed to eliminate minute but recurring oil contamination of the soil adjacent to the compressor.
d. Develop a procedure for draining cooling tower water to the pitwater tank in the event it is necessary to drain the tower.

Trinity Manufacturing, Inc.
SUMMARY OF SIGNIFICANT CHANGES IN INDUSTRIAL ACTIVITY
""
Y RR
F
�� M CHANGES OWQRKPROCE'S:SES, ,
..:...
2000
■ A 4200 ft2 Technology Building (offices and labs) was constructed. A QA lab and
an R&D lab are included.
2000
■ Chloropicrin pig cylinder cleaning (internal rust removal) was relocated from a
contained area to non -contained concrete pad south of Dyetone pit.
2001
■ Several aboveground reactor and storage tanks were added to the expanded
saltwater production facility and are contained within a concrete dike.
2002
■ Added a new cooling tower on a concrete pad for Chloropicrin production.
2002
■ Constructed a chemical pilot plant that is covered with a roof and two walled sides.
A grated trough is in place around the perimeter of the concrete floor and drains to
a sump.
2002
■ Constructed a pilot plant chemical storage area that has a roof (no walls) and is
contained in a sloped concrete pad. A sump is provided for pumping.
2003
■ Constructed a Chloropicrin/At1ox blending area that includes a diked storage tank
and a sloped concrete pad with b inch curbing designed to drain into the pit.
Stormwater is pumped to the pitwater tank and then discharged to the sanitary
sewer.
2004
Constructed a new metal building to house a new chemical manufacturing process
(SANS). It has a cargo tanker unloading area and two diked areas containing 3
storage tanks. The tanks will hold sulfuric acid 93%, aniline, and caustic. The
cargo tanker unloading area has sloped concrete and drains into the adjacent dike.
Stormwater collected in the dike area is pumped to the pitwater tank and then
discharged to the sanitary sewer.
YEAR.
T4O RAW, MATER Y ., ,� u
IALS`UTILIZED
,CHA`NGES �.'
2001
■ Added a new caustic storage tank that is contained in a concrete dike in the Main
Plant area.
2002
■ Added a new liquid sodium thiosulfate storage tank that is contained in a concrete
dike. Stormwater is pumped to the pitwater tank and then discharged to the
sanitary sewer.
2003
■ Added Atlox (surfactant containing aromatic petroleum solvent) in 55 gallon
drums. Drums are stored on concrete pad with curb and sloping towards the curb.
Drums are brought to the blending pit and unloaded while in a contained area..
2004
■ For the new SANS production plant. Added three storage tanks in a below grade
concrete dike that will hold sulfuric acid 93%, aniline, and caustic. The sulfuric
acid is separated from the aniline and caustic tanks by an additional dike wall.
Stormwater collected in the pit is pumped to the pitwater tank and then discharged
to the sanitary sewer.

Trinity Manufacturing, Inc.
SUMMARY OF SIGNIFICANT CHANGES IN INDUSTRIAL ACTIVITY (cunt)
YEAR T,
�:.��'.�`.. ?4�ibJk7w;. � � `: ,,; wyv5 ji^na.;.yh >:•'.
IN�MATERIA HAND ING
, v .CHANGES
2001
■ Treatment of residual chlorine in saltwater tanks was done by manual dumping of
bags of sodium thiosulfate into the top of a storage tank. Now we use liquid
sodium thiosulfate via a closed system.
2003
■ Added truck scales (electrical, no oil). There is no roof cover.
2003
■ Began receiving caustic in railcars. Dedicated a rail platform station (A-4) to
railcar unloading and installed a containment pan. The pan is piped to a sump and
pumped to the pitwater tank for treatment and then discharged to the sanitary
sewer.
YEAR
- NCHANGE$ T®RAGE PRACTICES �.
,.A ,
2000
Added about 5000 fl2 of concrete pad south of the Main Plant dike areas. This area
is used to store full and empty Chloropicrin pigs (cylinders). The pad includes
curbing and is sloped to control stormwater runoff.
2003
Added 5 saltwater storage tanks that are contained in a concrete dike.
2002
E & F Tracks were installed for railcar storage.
2003
Added 11 freight containers in the boneyard to use for storage of metal equipment
some of which was previously stored outside.

11 E.V. Hogan Drive
Jrinity
P.O. Box 1519
Manulacturing,Jnc. Hamlet, NC 28345
[phone]
FAX: [phone]
FEB 13 2004
DWO
LA, t° �l�U c.� t Q�vvL . �Ctl! Y.� ►' �1 �.(� -%l t wo
t �•�� l G�i dLF ` -- T L�,�r-� �/ ca {� Cc� I e. S

State of North Carolina
-Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr.,, Governor
Wayne McDevitt, Secretary
Kerr T. Stevens, Director . ,
Mr. Victor Perreault
Trinity Manufacturing, Inc.
P.O. Box 1519
Hamlet, North Carolina 28345
Dear Mr. Perreault:
M WAA
IT
0
1 '•
RIX*
N C1
NORTH CARD I�
ENVIRONMENT AND NATURAL RESOURCES
March 29, 1999 APR 5 1949
FAYETTEViLL9
REG. OFFICE
Subject: NPDES Permit Renewal Application
Permit Number NCS000233
Individual Stormwater Permit
Richmond County
The Division of Water Quality's Stormwater and General Permits Unit hereby acknowledges receipt of your
renewal application for coverage under NPDES Permit Number NCS000233 on March 26, 1999. The submitted
renewal package contained the following items:
➢ Signed application
➢ Site map
➢ Visual monitoring results summary
➢ Best Management Practices summary
➢ Narrative describing significant changes at the permitted facility
➢ Signed Stormwater Pollution Prevention Plan certification
A preliminary review of the submitted renewal application package has been conducted and it appears to be
complete. No further information is required at this time. if you have any questions about the renewal process or
would like to discuss this letter, please contact me at [phone], extension 545.
Sincerely,
Darren M. England
Environmental Engineer
cc: Fayetteville Regional Office
Stormwater and General Permits Unit
Central Files
S W U-238-032499
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

Individual Stormwater Page Al
I
PART II
STANDARD CONDITIONS FOR NPDES STORMWATER PERMITS
The Federal Water Pollution Control Act, also known as the Clean Water Act, as
amended, 33 USC 1251, et. seq.
Schedules of activities, prohibitions of practices, maintenance procedures, and
other management practices to prevent or reduce the pollution of waters of the
United States. BMPs also include treatment requirements, operation procedures,
and practices to control plant site runoff, spillage or leaks, sludge or waste
disposal, or drainage from raw material storage.
Means shall be calculated according to the following definitions:
a. Arithmetic Mean: The arithmetic mean of any set of values is the summation
of the individual values divided by the number of individual values.
b. Geometric Mean: The geometric mean of any set of values is the Nth root
of the product of the individual values where N is equal to the number of
individual values. The geometric mean is equivalent to the antilog of the
arithmetic mean of the logarithms of the individual values. For purposes of
calculating the geometric mean, values of zero (0) shall be considered to be
one (1).
C. Weighted by Flow Value: Weighted by flow value means the summation of
each concentration times its respective flow divided by the summation of the
respective flows.
moormwen =-e ox . . o•.
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 having a total storage capacity of
greater than 1,320 gallons.
5. Calendar,Day
The period from midnight of one day until midnight of the next day. However, for
purposes of this permit, any consecutive 24-hour period that reasonably represents
the calendar day may be used for sampling.
The rainfall runoff from or through any coal storage pile.

Individual Stormwater Page A2
The Division of Environmental Management, Department of Environment, Health
and Natural Resources.
INEWOMMMM-6
The Director of the Division of Environmental Management, the permit issuing
authority.
UNNIPUNM
The North Carolina Environmental Management Commission.
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the
Clean Water Act.
11. Landfill
A disposal facility or part of a disposal facility where waste is placed in or on land
and which is not a land treatment facility, a surface impoundment, an injection well,
a hazardous waste long-term storage facility or a surface storage facility.
All municipal separate storm sewers that are either:
a. Located in an incorporated place with a population of 100,000 or more as
determined by the Decennial Census by the Bureau of Census; or
b. Located in the counties with unincorporated urbanized populations of
100,000 or more, except municipal separate storm sewers that are located in
the incorporated places, townships or towns within such counties; or
c. Owned or operated by a municipality other than those described in
paragraph (a) or (b) and that are designated by the Director as part of the
large or medium separate storm sewer system.
13. 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.
14. PerTnitc�
The owner or operator issued a permit.
15. point SouUej2isgh=
Any discernible, confined and discrete conveyance, including but specifically not
limited to, any pipe, ditch, channel, tunnel, conduit, well, discrete fissure,

Individual Stormwater Page A3
container, rolling stock, or concentrated animal feeding operation from which
pollutants are or may be discharged to waters of the state.
. . o,w -fi
A storm event that is between 0.2 and 0.8 inches of rainfall and which has a
duration of greater than 3 hours and that is preceded by at least 72 hours in which
no storm event measuring greater than 0.1 inches has occurred.
ly�:40DMO S aiKW+TUM: in
The fraction of total rainfall that is not infiltrated into or otherwise retained by the
soil, concrete, asphalt or other surface upon which it falls that will appear at the
conveyance as runoff.
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.
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 Ili,
Section 313 reporting requirements; and
c. That meet at least one of the following criteria:
(1) Is listed in appendix D of 40 CFR part 122 on either 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 l(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.
Includes, but is not limited to: raw materials; fuels; materials such as solvents,
detergents, and plastic pellets; finished materials such as metallic products; raw
materials used in food processing or production; hazardous substances designated
under section 101(14) of CERCLA; any chemical the facility is required to report
pursuant to section 313 of TitIe'III of SARA; fertilizers; pesticides;"and waste
products such as ashes, slag and sludge that have the potential to be released with
stormwater discharges.

Individual Stormwater Page A4
21. Si$ iEgMt Spills
Includes, but is not limited to: releases of oil or hazardous substances in excess of
reportable quantities under section 311 of the Clean Water Act (Ref: 40 CFR
110.10 and CFR, 11T.ZI) br-section-107 of CERCLA (Ref: 40 CFR 302.4).
The flow of water which results from precipitation and which occurs immediately
following rainfall or as a result of snowmelt.
M411 : f . _1 1 q : ►
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. The term does not include discharges
from facilities or activities excluded from the NPDES program.
The following categories of facilities are considered to be engaging in "industrial
activity":
Facilities subject to stormwater effluent limitations guidelines, new source
performance standards, or toxic pollutant effluent standards under 40 CFR
Subchapter N Parts 400 - 471 (except facilities which are exempted under
W of this definition);
b . Facilities classified as Standard Industrial Classifications 24 (except 2434),
26 (except 265 and 267), 28, 29, 30, 311, 32, 33, 3441, 373;
C. Facilities classified as Standard Industrial Classifications 10 through 14
(mineral industry) including active or inactive mining operations (except for
areas of coal mining operations meeting the definition of a reclamation area
under 40 CFR 434.11(1)) and oil and gas exploration, production,
processing, or treatment operations, or transmission facilities that discharge
stormwater contaminated by contact with or that has come in contact with,
any overburden, raw material, intermediate products, finished products,
byproducts or waste products located on the site of such operations; inactive
mining operations are mining sites that are not being actively mined, but
which have an identifiable owner/operator,
d. Hazardous waste treatment, storage, or disposal facilities, including those
that are operating under interim status or a permit under Subtitle C of
RCRA;
e. Landfills, land application sites, and open dumps that receive or have
received any industrial wastes (waste that is received from any of the
facilities described under this definition) including those that are subject to
regulation under Subtitle D of RCRA;
f. Facilities involved in the recycling of materials, including metal scrapyards,
battery reclaimers, salvage yards and automobile junkyards, including but
limited to those classified as Standard Industrial CIassification 5015 and
5093;

Individual Stormwater Page A5
g. Steam electric power generating facilities, including coal handling sites;
h. Transportation facilities classified as Standard Industrial Classifications 40,
41, 42, 44, and 45 which have vehicle maintenance shops, equipment
cleaning operations, or airport deicing operations. Only those portions of
the facility that are either involved in vehicle maintenance (including vehicle
rehabilitation, mechanical repairs, painting, fueling and lubrication),
equipment cleaning operations, airport deicing operations, or which are
otherwise identified under (a)-(g) or (i)-(k) of this definition are associated
with industrial activity;
i. Treatment works treating domestic sewage or any other sewage sludge or
wastewater treatment device or system, used in the storage treatment,
recycling, and reclamation of municipal or domestic sewage, including
lands dedicated to the disposal of sewage sludge that are located within the
confines of the facility, with a design flow of 1.0 mgd or more, or required
to have an approved pretreatment program under 40 CFR part 403. Not
included are farm lands, domestic gardens or lands used for sludge
management where sludge is beneficially reused and which are not
physically located in the confines of the facility, or areas that are in
compliance with section 405 of the CWA;
j. Construction activity including clearing, grading and excavation activities
except: operations that result in the disturbance of less that five acres of total
land area which are not part of a larger common plan of development or
sale;
k. Facilities under Standard Industrial Classifications 20, 21, 22, 23, 2434,
25, 265, 267, 27, 283, 285, 30, 31 (except 311), 323, 34 (except 3441),
35, 36, 37 (except 373), 38, 39, 4221-25, (and which are not otherwise
included within (a)-O) of this definition).
For the categories of industries identified in (a) through 0) of this definition the
term includes, but is not limited to, stormwater discharges from industrial plant
yards; immediate access roads and rail lines used or traveled by carriers of raw
materials, manufactured products, waste material, or by-products used or created
by the facility; material handling sites; refuse sites; sites used for the application or
disposal of process wastewaters; sites used for the storage and maintenance of
material handling equipment; sites used for residual treatment, storage, or disposal;
shipping and receiving areas; manufacturing buildings; storage areas (including tank
farms) for raw materials, and intermediate and finished products; and areas where
industrial activity has taken place in the past and significant materials remain and are
exposed to stormwater. For the categories of industries identified in (k), the term
includes only stormwater discharges from all areas listed in the previous sentence
(except access roads) where material handling equipment or activities, raw material,
intermediate products, final products, waste material, by-products; or industrial
machinery are exposed to stormwater.
Material handling activities include the: storage, loading and unloading,
transportation, or conveyance of any raw material, intermediate product, finished
product, by-product or waste product The term excludes areas located on plant
Iands separated from the plant's industrial activities, such as office buildings and
accompanying parking lots as Iong as the drainage from the excluded areas is not
mixed with stormwater drained from the above described areas.

Individual Stormwater Page A6 . , , .
Industrial facilities (including industrial facilities that are Federally or municipally
owned or operated that meet the description of the facilities listed in (a)-(k)) include
those facilities designated under 40 CFR 122.26(a)(1)(v).
The precipitation event of a duration which will produce the maximum peak rate of
runoff for the watershed of interest resulting from a rainfall event of an intensity
expected to be equaled or exceeded, on the average, once in ten years.
The flow corresponding to the time period over which the sample collection occurs.
The total flow calculated based on the size of the area draining to the outfall, the
amount of the built -upon (impervious) surfaces within the drainage area, and the
total amount of rainfall occurring during the sampling period.
•- '5 ._, .
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
27. Types ft� Samples
a. Grab samples are individual samples collected instantaneously. Grab samples that
will be directly analyzed or visually monitored must be taken within the first 30
minutes of discharge. Grab samples for compositing purposes must be collected at
no greater than 20 minute intervals.
b. Composite Sample: a composite sample shall mean:
(1) A flow -weighted composite sample, which is a mixture of aliquots collected
at a constant time interval; where the volume of each aliquot is proportional
to the flow rate of the discharge at the time the sample is collected; or
(2) A time -weighted composite sample, which is a mixture of equal volume
aliquots collected at a constant interval of time. -
A composite sample can be obtained from the collection of a series of grab samples,
taken at intervals of no greater than 20 minutes for the entire storm event or the first
three hours of the storm event. The grab sample to be composited must be of no
less than 100 milliliters.
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle
cleaning operations, or airport deicing operations.
Solid particulate matter, both mineral and organic, that has been or is being
transported -by water; air,-grarity;vrimfrmY -its ske of origin which can be seen
with the unaided eye.

Individual Stormwater Page A7
Any non -containerized accumulation of solid, non -flowing waste that is used for
treatment. or storage.
• ys sill "1
The maximum 24-hour precipitation event expected to be equaled or exceeded, on
the average, once in 25 years.

Individual Stormwater Page A8
1. Duty to CoMDI
The permittee must comply with all conditionrof this 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 renewal application.
a. The permittee shall comply with effluent standards or prohibitions established
under section 307(a) of the Clean Water Act for toxic pollutants 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 1
year, or both. Any person who knowingly violates permit conditions is subject to
criminal penalties of $5,000 to $50,000 per day of violation, or imprisonment for
not more than 3 years, or both. Also, any person who violates a permit condition
may be assessed an administrative penalty not to exceed $10,000 per violation with
the maximum amount not to exceed $125,000. [Ref: Section 309 of the Federal Act
33 USC 1319 and 40 CFR 122.41(a).]
C. Under state law, a daily civil penalty of not more than ten thousand dollars
(S 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:
North Carolina General Statutes 143-215.6A]
d . Any person may be assessed an administrative penalty by the Administrator 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 $10,000 per violation, with the maximum amount of any Class I penalty
assessed not to exceed $25,000. Penalties for Class II violations are not to exceed
$10,000 per day for each day during which the violation continues, with the
maximum amount of any Class II penalty not to exceed $125,000.
2. Duty.to-MiYig=
The permittee shall take all reasonable steps to minimize or prevent any discharge in
violation of this permit which has a reasonable likelihood of adversely affecting
human health or the environment.
Except as provided in permit conditions on "Bypassing" (Part II, C.3.), nothing in
this permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3,143-215.6A,
143-215.6B, 143-215.6C or Section 309 of the Federal Act, 33 USC 1319.
Furthermore, the permittm is responsible -for -consequential damages, such as fish
kills, even though the responsibility for effective compliance may be temporarily
suspended.

Individual Stormwater Page A9
Nothing in this permit shall be construed to preclude the institution of any legal
action or relieve the permittee from any responsibilities, liabilities, or penalties to
which the permittee is or may be subject to under NCGS 143-21.5.75 et seq. or
Section 311 of the Federal Act, 33 USC 1321. Furthermore, the permittee is
responsible for consequential damages, such as fish kills, even though the
responsibility for effective compliance may be temporarily suspended.
The issuance of this permit does not convey any property rights in either real or
personal property, or any exclusive privileges, nor does it authorize any injury to
private property or any invasion of personal rights, nor any infringement of
Federal, State or local laws or regulations.
The provisions of this permit are severable, and if any provision of this permit, or
the application of any provision of this permit to any circumstances, is held invalid,
the application of such provision to other circumstances, and the remainder of this
permit, shall not be affected thereby.
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 this permit or to determine
compliance with this permit. The permittee shall also furnish to the Director upon
request, copies of records required to be kept by this permit.
The permittee is not authorized to discharge after the expiration date. In order to
receive automatic authorization to discharge beyond the expiration date, the
permittee shall submit such information, forms, and fees as are required by the
agency authorized to issue permits no later than 180 days prior to the expiration
date. Any permittee that has not requested renewal at least 180 days prior to
expiration, or any permittee that does not have a permit after the expiration and has
not requested renewal at least 180 days prior to expiration, will be subjected to
enforcement procedures as provided in NCGS § 143-2153.6 and 33 USC 1251 et.
seq.
All applications, reports, or information submitted to the Director shall be signed
and certified.
a. All applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of
this Section, a responsible corporate officer means: (a) a president,
secretary, treasurer or vice president of the corporation in charge of a

Individual Stormwater Page A10
principal business function, or any other person who performs similar
policy or decision making functions for the corporation, or (b) the manager
of one or more manufacturing production or operating facilities employing
more than 250 persons or having gross annual sales or expenditures
exceeding,25 midhon-(in secon&quarter 19800 dollars), if authority to sign
documents has been assigned or delegated to the manager in accordance
with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the
proprietor, respectively; or
(3) For a municipality, State, Federal, or other public agency: -by either a
principal executive officer or ranking elected official.
b . All reports required by the 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 responsibility, or an individual or
position having overall responsibility for environmental matters for the
company. (A duly authorized representative may thus be either a named
individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the Director.
C. Any person signing a document under paragraphs a. or b. of this section shall make
the following certification:
"I certify, under penalty of law, that this document and all attachments were
prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the
information submitted. Based on my inquiry of the person or persons who
manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. I am aware that there are significant
penalties for submitting false information, including the possibility of fines
and imprisonment for knowing violations."
The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit
as allowed by the laws, rules, and regulations contained in Title 40, Code of
Federal Regulations, Parts 122 and 123; Title 15A of the North Carolina
Administrative Code, Subchapter 2H .0100; and North Carolina General Statute
143-215.1 et. al.

Individual Stormwater Page Al I
long • a� : . M
This permit may be modified, revoked and reissued, or terminated for cause. The
notification of planned changes or anticipated noncompliance does not stay any
permit condition.
klWas •M•.rr:•
The permittee shall at all times properly operate and maintain all facilities and
systems of treatment and control (and related appurtenances) which are installed or
used by the permittee to achieve compliance with the conditions of this permit.
Proper operation and maintenance also includes adequate laboratory controls and
appropriate quality assurance procedures. This provision requires the operation of
back-up or auxiliary facilities or similar systems which are installed by a permittee
only when the operation is necessary to achieve compliance with the conditions of
the permit.
It shall not be a defense for a permittee in an enforcement action that it would have
been necessary to halt or reduce the permitted activity in order to maintain
compliance with the condition of this permit.
a. Definitions
(1) "Bypass" means the known diversion of stormwater from any portion of a
stormwater control facility including the collection system, which is not a
designed or established or operating mode for the facility.
(2) "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.
b. Bypass Not Exceeding Limitations.
The permittee may allow any bypass to occur which does not cause limitations to be
exceeded, but only -if it also is for essential maintenance to assure efficient
operation. These bypasses are not subject to the provisions of Paragraphs c. and d.
of this section.
C. Notice
(1) 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.

Individual Stormwater Page Al2 .
(2) Unanticipated bypass. The permittee shall submit notice within 24 hours of
an unanticipated bypass as required in Part II, E. 5. of this permit. (24-
hour notice).
d. Prohibition of Bypass
Bypass is prohibited and the Director may take enforcement action against a
permittee for bypass, unless:
r
(1) Bypass was unavoidable to prevent loss of life, personal injury or severe
property damage;
(2) There were no feasible alternatives to the bypass, such as the use of
auxiliary control facilities, retention of stormwater or maintenance during
normal periods of equipment downtime or dry weather. This condition is
not satisfied if adequate backup controls should have been installed in the
exercise of reasonable engineering judgment to prevent a bypass which
occurred during normal periods of equipment downtime or preventive
maintenance; and
(3) The perminm submitted notices as required under Paragraph c. of this
section.
The Director may approve an anticipated bypass, after considering its adverse
effects, if the Director determines that it will meet the three conditions listed above
in Paragraph d. of this section.
4. Upsets
a. Definition
"Upset " means an exceptional incident in which there is unintentional and
temporary noncompliance with technology based permit effluent limitations
because of factors beyond the reasonable control of the permittee. An upset does
not include noncompliance to the extent caused by operational error, improperly
designed treatment or control facilities, inadequate treatment or control facilities,
lack of preventive maintenance, or careless or improper operation.
b. Effect of an Upset.
An upset constitutes an affirmative defense to an action brought for noncompliance
with technology based permit effluent limitations if the requirements of paragraph c.
of this condition are met. No determination made during administrative review of
claims that noncompliance was caused by upset, and before an action for
noncompliance, is final administrative action subject to judicial review.
C. Conditions Necessary for a Demonstration of Upset
A permittee who wishes to establish the affirmative defense of upset shall
demonstrate, through properly signed, contemporaneous operating logs, or other
relevant evidence that:. -
(i) An upset occurred and that the permittee can identify the cause(s) of the
upset;

Individual Stormwater Page A13
(2) The permitted facility was at the time being properly operated; and
(3) The permittee submitted notice of the upset as required in Part II, E. S. (b)
(B) of this permit
(4) The permittee complied with any remedial measures required under Part II,
A. 2. of this permit.
d. Burden of Proof
In any enforcement proceeding the permittee seeking to establish the occurrence of
an upset has the burden of proof.
•��• r u• r•;r :.u: •;r
Samples collected and measurements taken, as required herein, shall be
characteristic of the volume and nature of the permitted discharge. Samples shall be
taken on a day and time that is characteristic of the discharge. All samples shall be
taken before the discharge joins or is diluted by any other waste stream, body of
water, or substance. Monitoring points shall not be changed without notification to
and approval of the Director.
r 13--6 I -
Duplicate signed copies of all reports required herein, shall be submitted to the
following address:
Division of Environmental Management
Water Quality Section
ATTENTION: Central Files
Post Office Box 29535
Raleigh, North Carolina 27626-0535
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.
Test procedures for the analysis of pollutants shall conform to the EMC regulations
published pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality
Reporting Acts, and to regulations published pursuant to Section 304(g), 33 USC
1314, of the Federal Water Pollution Control Act, as Amended, and Regulation 40
CFR 136.
To meet the intent of the monitoring required by this permit, all test procedures
must produce minimum detection and reporting levels that are below the permit
discharge requirements and all data generated must be reported down to the
minimum detection or lower reporting level of the procedure. If no approved

Individual Stormwater Page A14 ,
methods are determined capable of achieving minimum detection and reporting
levels below general permit discharge requirements, then the most sensitive
(method with the lowest possible detection and reporting level) approved method
must be used.
The CIean 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 permit shall, upon conviction, be punished by a fine of not
more than $10,000 per violation, or by imprisonment for not more than two years
per violation, or by both. If a conviction of a person is for a violation committed
after a first conviction of such person under this paragraph, punishment is a fine of
not more that $20,000 per day of violation, or by imprisonment of not more than 4
years, or both.
The permittee shall retain records of all monitoring information, including all
calibration and maintenance records and all original strip chart recordings for
continuous monitoring instrumentation, copies of all reports required by this
permit, for a period of at least 5 years from the dare of the sample, measurement,
report or application. This period may be extended by request of the Director at any
time.
7. Recording Results
For each measurement, sample, inspection or maintenance activity performed or
taken pursuant to the requirements of this permit, the permittee shall record the .
following information: x.
a. The date, exact place, and time of sampling, measurements, inspection or
maintenance activity;
b. The individual(s) who performed the sampling, measurements, inspection
or maintenance activity;
C. The date(s) analyses were performed;
d. The individuals) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
The permittee shall allow the Director, or an authorized representative (including an
authorized contractor acting as a representative of the Director), or in the case of a
facility which discharges through a municipal separate storm sewer system, an
authorized representative of a municipal operator.or the separate storm sewer
system receiving the discharge, upon the presentation of credentials and other
documents as may be required by law, to;

M
Individual Stormwater Page A15
a. Enter upon the permittee's premises where a regulated facility or activity is
located or conducted, or where records must be kept under the conditions of
this permit;
b. Have access to and copy, at reasonable times, any records that must be kept
under the conditions of this permit;
C. inspect at reasonable times any facilities, equipment (including monitoring
and control equipment), practices, or operations regulated or required under
this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit
compliance or as otherwise authorized by the Clean Water Act, any
substances or parameters at any location.
r • zo OT'VIRM aasillI:
R00914 MT,7- Tr,•-
The permittee shall give notice to the Director as soon as possible of any planned
physical alterations or additions to the permitted facility. Notice is required only
when:
The alteration or addition to a permitted facility may meet one of the criteria
for determining whether a facility is a new source in 40 CFR Part 122.29
(b); or
b. The alteration or addition could significantly change the nature or increase
the quantity of pollutants discharged. This notification applies to pollutants
which are subject neither to effluent limitations in the permit, nor to
notification requirements under 40 CFR Part 122.42 (a) (1).
.9y, .1
RI
The permittee shall give advance notice to the Director of any planned changes in
the permitted facility or activity which may result in noncompliance with the permit
requirements.
3. TIypSfEtg
This permit is not transferable to any person except after notice to and approval by
the Director. The Director may require modification or revocation and reissuance of
the permit to change the name and incorporate such other requirements as may be
necessary under the Clean Water Act.
4. Mg tni oring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this
permit.
5. Twenty-four Hour Reno^
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment Any information
shall be provided orally within 24 hours from the time the permittee became aware

Individual Stormwater Page A16 • .
of the circumstances. A written submission shall also be provided within 5 days of
the time the permittee becomes aware of the circumstances.
The written submission shall contain a description of the noncompliance, and its
causes; the period of noncompliance, including exact dates and times, and if the
noncompliance has not been corrected, the anticipated time it is expected to
continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence
of the noncompliance.
b. The following shall be included as information which must be reported within 24
hours under this paragraph:
{ 1) Any unanticipated bypass which exceeds any effluent limitation in the
permit.
(2) Any upset which exceeds any effluent limitation in the permit.
_ (3) Violation of a maximum daily discharge limitation for any of the pollutants
listed by the Director in the permit to be reported within 24 hours.
c. The Director may waive the written report on a case -by -case basis for reports under
paragraph b. above of this condition if the oral report has been received within 24
hours.
The permittee shall report all instances of noncompliance not reported under Part 11.
E. 4. and 5. of this permit at the time monitoring reports are submitted. The reports
shall contain the information listed in Part IL E. 5. of this permit.
Where the permittee becomes aware that it failed to submit any relevant facts in a
notice of intent to be covered under this permit or in any report to the Director, it
shall promptly submit such facts or information.
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or
Section 308 of the Federal Act, 33 USC 1318, all reports prepared in accordance
with the terms shall be available for public inspection at the offices of the Division
of Environmental Management. As required by the Act, effluent data shall not be
considered confidendal. Knowingly making any false statement on any such report
may result in the imposition of criminal penalties as provided for in NCGS 143-
215.6B or in Section 309 of the Federal Act
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 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.

Individual Stormwater Page A17
PART III
LIMITATIONS REOPENER
This permit shall be modified or alternatively, revoked and reissued, to comply with any
applicable effluent guideline or water quality standard issued or approved 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 permit; or.
b. controls any pollutant not limited in the permit.
The permit as modified or reissued under this paragraph shall also contain any other
requirements in the Act then applicable.
PART IV
ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
The permittee must pay the administering and compliance monitoring fee within 30 (thirty)
days after being billed by the Division. Failure to pay the fee in timely manner in
accordance with 15A NCAC 2H .0105(b)(4) may cause this Division to initiate action to
revoke the permit.