NCS000330_Renewal Application and Historical File_20090807

Permit Coverage 'P1"1r `a 31aliq
© Renewal ADDlication Form NPDES Permit Number
NCDENR National Pollutant Discharge Elimination System
Stormwater individual Permit NCS000330
Please provide your permit number in box in the upper right hand corner, complete the information in the space provided
below and return the completed renewal form along with the required supplemental information to the address indicated.
Owner Information
* Address to which permit correspondence will be mailed
Owner / Organization Name:
Allegheny Technologies Inc.
Owner Contact:
Eric Dixon
Mailing Address:
PO Box 5030
Monroe NC 28111
Phone Number:
704.289.4511 D
Fax Number:
E-mail address:
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[e-mail] r
t
BAR
Facility Information
4 2014
Facility Name:
ATI Allvac Monroo Plant tJshf WA_ �0�
Facility Physical Address:
2020 Ashcrafl Ave. HND,,FOkt�Q4 I
Monroe, NC 28111 �
Fdclllty Luntdct:
Joe Hinkle
Mailinq Address:
Phone Number:
704.289.4511
Fax Number:
E-mail address:
Joe. Hinkle2ATIMeta ls.com
Permit Information
Permit Contact:
Joe Hinkle
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
Discharge Information
Receiving Stream:
Richardson Creek
Stream Class:
C
Basin:
Yadkin River Basin
Sub -Basin:
03-07-14
Number of Outfalls:
6
Facility/Activity Changes Please describe below any changes to your facility or activities since issuance of your permit. Attached a
separate sheet if necessary.
No changes
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 isle, complete and accurate.
Signature
ra
f
J-0�
Print or type name of person signing above
Date
Title
Please return this completed application form SW Individual Permit Coverage RenewalStormwater Permitting Program
and requested supplemental information to: 1612 Mail Service Center
Raleigh, North Carolina 27699-1612

STORMWATER POLLUTION PREVENTION PLAN
Facany ltame:
rennin 11=BeR:
location ADDRess:
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
,Newx CaRoama Pywon of enemy,, lllkow an law Resomwes - SMm"am Pemmtma
Ail Allvac 1ttonRoe Plant
)ICS000330
2020 Ashcraft Ave. Monroe. NC 28111
County: Union
"I cewry, minA Penalty OF law, an we StoRmvateR Pollution PRevention Plan (SPFF) Docwnent anD all attacxmenzs xeRe DevelonD anD unrlementeD
MWeR my DIRection OR SUPWISIOn m aCCORDance vnx a system DesIGIIeD to assume txaz wwrieD PeRsonnel PRoreRir GatxeR anD evaluate zxe mFomation
ReQVIReD BY Me SPFF. Base!) on my mouiRY of txe Person OR PeRsons vxo manaGe ixe SYStem, OR UOse PeRSOnS DIRKUY ReSPOnSIBle FOR GatM= We
mFORmamon, txe mFORniation GaixeReD Is, to Me Best of MY xnovleDGe anD BelleF, zRue, atamaze BAD comPlete!
An
"I ceRtiry I;= txe SFFF xas Been DeveloreD, S100 anD Retamo at txe nameD Facility location, anD we SFFF Ras Been Ymy ImPlementeD at ms Facility
location m accoRDance xnx txe teRms anD COnDnions of Me stoRnivateR DISCnRGe rennin."
An
"I am avaRe txat txeRe axe SIGniFlcant Penalties FOR FalSIFYDIG WoMatlon, mcm= txe PoSSlsany of Fmes anD mlrRisonment FOR xnovmG violations."
ISign (according to permit signatory requirements) and return this Certification. DO NOT I
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Siatatne
PRmt OR tyre name of reRson siuma asove
Daze
L'IrS /«GnA G e
title
SFFF CeRtirication 10/13

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
J4— 1.
J4
(Do not submit the site Stormwater Pollution Prevention Plan)
A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of iaterials. disposal areas. Inocess areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
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.
J�
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)

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

ATI Allvac
Spill Prevention and Response
The spill prevention and response activities that have been identified are listed below:
• Make sure that the raw materials/finished products stored outside the building do not
have excessive oil and grease on them. If excessive oil and grease is detected on
materials, move it inside the building.
• Maintain a readily available supply of absorbent materials on -site to soak up any
lealks/spills of ligiii(N
• Train employccs to report any and all spills immediately to Joc IIinkle and/or
Tommy Long or any of other environmental service team members to allow spill
clean up procedures to be immediately conducted and the appropriate authorities to
be notified.
• Clean up any spills around material/chemical handling areas and transportation route
as soon as possible.
• Minimize scrap material/equipment accumulation on the ATI Allvac property; drain
any excess oil and cover any excessively dirty materials.
Sediment and Erosion Control
ATI Allvac Monroe has taken some measures for sediment and erosion control including rock dams
along the drainage ditch near the wastewater treatment plant and maintains grass or other types of
plant life along slopes. Additional erosion control measures include maintaining current riprap at
outfalls 2, 3, and 5.

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

ot
ATI Allvac
Spill Prevention and Response
The spill prevention and response activities that have been identified are listed below:
• Make sure that the raw materials/finished products stored outside the building do not
have excessive oil and grease on them. If excessive oil and grease is detected on
materials, move it inside the building.
• Maintain a readily available supply of absorbent materials on -site to soak up any
leaks/drills of liquids.
• Train employees to report any and all spills immediately to Joe Hinkle and/or
Tommy Long or any of other environmental service team members to allow spill
clean up procedures to be immediately conducted and the appropriate authorities to
be notified.
• Clean up any spills around material/chemical handling areas and transportation route
as soon as possible.
• Minimize scrap material/equipment accumulation on the ATI Allvac property; drain
any excess oil and cover any excessively dirty materials.
Sediment and Erosion Control
ATI Allvac Monroe has taken some measures for sediment and erosion control including rock dams
along the drainage ditch near the wastewater treatment plant and maintains grass or other types of
plant life along slopes. Additional erosion control measures include maintaining current riprap at
outfalls 2, 1, and 5

ATI Allvac
2020 Ashcraft Avenue, P.O. Box 5030, Monroe, NC 28110
phone:[phone] fax: [phone]
email: [e-mail]
August 4, 2009
Brian Lowther
NCDENR - Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
DRAFT NPDES STORMWATER PERMIT:
Doat Ilt ian i,cmvtlu t
This letter is in reference to the Draft NPDES Stormwater Permit No. NCS000330 issued to ATI Allvac —
Monroe facility on May 20a', 2009; and follow up documentation supporting our phone conversation on August
3rd, 2009. As we discussed our facility will have difficulty meeting the proposed benchmark value for zinc
(0.067 mg/L). Our historical analytical data shows that we have not been able to meet the proposed benchmark
value in four (4) years. We plan to itrtplement some best management plans to reduce the zinc, but we don't
have much hope that these measures will reduce the zinc to the proposed benchmark levels.
The Monroe facility processes titanium -based alloys and nickel -based alloys. We feel that zinc is in this
DRAFT permit only because it is a regulated constituent in EPA's Effluent Limit Guidelines (ELG) for titanium
processors. However, as I explained, there is no zinc in any of our products, nor is zinc used in any of our
processes. Attached are technical data sheets for our most common titanium alloys processed at the facility.
This documentation provides proof that zinc is not an element found in our titanium products.
We've done some research and found that the most common sources of zinc in industrial stormwater are from
galvanized steel (roofing, siding, equipment, fencing, etc.), tire dust and oil. We plan to implement some BMPs
to reduce the stormwater contribution of zinc from tire dust and oil, but we have not identified any reasonable
control measures for galvanized steel. Because we literally have acres of galvanized metal, we are not
confident that these BMPs will reduce our zinc below the proposed permit limit.
Again, Allvac requests a re-evaluation of the zinc limit. if this can not be granted, then we will accept a
condition of "monitoring only" for zinc, so that we can evaluate the effectiveness of the BMPs mentioned
above.
The Monroe facility is open to suggestions and requests the NC Division of Water Quality to provide any
reasonable recommendations. Please feel free to contact me in the future. Thank you.
cerely,
Preston M. Baucom,
EHS Manager
.ATI Allvac - Monroe Site
cc. Ed Stegall, Allvac
Kyle Dunn, Allvac
Tommy Long, Allvac

X00,
ATI Allvac
ATI Titanium 6AI-2Sn-4Zr-2Mo Alloy
TECHNICAL DATA SHEET
21 Mar08
GENERAL
ATI Ti-6AI-2Sn-4Zr-2Mo alloy (UNS R54620) is a near -alpha high strength titanium alloy that shows a good combination of tensile strength,
creep strength, and toughness. It shows long term stability at temperatures up to 800o F; (425' C). Silicon up to 0. I % is frequently added
to improve the creep resistance of the alloy.
ATI Ti-6AI-2Sn-4Zr-2Mo alloy is produced by primary melting under vacuum (VAR), electron beam (EB) melting, or plasma arc cold hearth
melting (PAM). Primary melting is followed by single or double vacuum arc remelting (VAR). Product forms include forging billet, forged or
rolled bar, flat rolled products, extrusions, and wire. ATI Ti-6AI-2Sn-4Zr-2Mo alloy is used in gas turbine engines for compressor blades,
discs, and impellers. It also has applications in afterburner structures as well as for airframe skin applications.
SPECIFICATIONS
• AMS 4975 Bars and rings (Heat treated)
• AMS 4976 - Forgings (Heat treated)
• AMILT-9047G - Bar and billet (Heat treated)
HEAT TREATMENT
PHYSICAL PROPERTIES
Melting Range: 2,890 3,1200 F (1,588 - 1,716' C)
Density: 0.164 Ibs/cu. in. ; (4.54 gm/cc)
Beta Transus Temperature: 18250 F (± 25o); (995' C (± 15*))
Specific Heat: 0.1 1 Btu/Ib.-°F (460 J/kg.)
Stress relief annealing is done from 900 - 1,3000 F (482 - 704' C) followed by air cool or slow cool. For bars and forgings, material is
solution treated from 1,650 - 1,7500 F (899 - 954' C) for I hour and air cool.This is followed by stabilization at 1,1000 F (593' C)
for 8 hours and air cool. Small increases in tensile strength may be obtained by solution treating and aging, but this is at the expense
of creep strength compared to the annealed and stabilized product.
HARDNESS
Typical hardness in the duplex annealed condition is 32- 36 HRC.
FORGEABILITY/ FORMABILITY
ATI Ti-6AI-2Sn-4Zr-2Mo alloy is difficult to form at room temperature.Therefore,severe forming operations such as bending or stretching
should be performed on annealed material up to 12000 F (649' C) without affecting mechanical properties.
Initial forging breakdown may be done above the transus temperature for ease of forging; however, reductions of 50 to 75% are re-
quired to obtain an equiaxed alpha structure. Beta forging is done to improve creep and fracture toughness. This is done by heavy beta
reductions from 35 to 50 percent followed by reductions of 15 to 25%. Careful control of the entire forging process is required.
MACHINABILITY
ATI Ti-6AI-2Sn-4Zr-2Mo alloy can be machined using practices for austenitic stainless steels using slow speeds, heavy feeds, rigid tuuling,
and large amounts of non -chlorinated cutting fluid.
WELDABILITY
ATI Ti-6AI-2Sn-4Zr-2Mo alloy is easily welded if proper precautions are taken to prevent oxygen, nitrogen, and hydrogen contamination.
Fusion welding can be done in inert gas filled chambers or using inert gas shielding of the molten weld metal and the adjacent heated
zones using a trailing shield. Spot, seam, and flash welding can be performed without resorting to protective atmospheres.
SPECIAL PRECAUTIONS
ATI Ti-6AI-2Sn-4Zr-2Mo alloy can be subject to hydrogen contamination during improper pickling and by oxygen, nitrogen, and hydrogen
pickup during forging, heat treating, brazing, etc.This contamination results in a deterioration in ductility which adversely affects notch
sensitivity and forming characteristics.
Data are typical and should not be construed as maximum or minimum values for specification or for final design. Data on any particular
TI-05 I piece of material may vary from those shown herein. Allvac® is a trademark of ATI Properties, Inc. o Copyright, ATI Allvac 2008. Page I of 3
2020 Ashcraft Ave • PO Box 5030 • Monroe, NC 28110-5030 [phone] • Fax [phone] • www.allvac.com

�ATI Allvac
TECHNICAL DATA SHEET
ATI Titanium 6Al-2Sn-4Zr-2Mo Alloy 21 Mar 08
Chemistry
AI
Sn
MO
Zr
Fe
O
N
C
H
Si
Ti
% w/w, min..
5.50
1.80
1.80
3.60
-
-
-
-
-
-
Bal.
%w/w,max.
6.50
2.20
2.20
4.40
0.25
0.15
0.05
0.05
0.125
0.1
Bal.
Specific Heat for Duplex Annealed Bar
0.3
0.1
0.1
0 a
0
200 400 600 800 1000 1200' F
Temperature
Effect of Test Temperature on Tensile
Properties of Duplex Annealed Bar
427 482 538 593" C
130
120
110
W.70
100 Y
90
so
80
60 d
L
40 a
20
0
800 900 1000 1100' F
Test Temperature
■ 1775° F (968° C), 1/2 Hr.,Air Cool +
100° F (593° C), 8 Hr.Air Cool
• 1675° F (913° C), 1/2 Hr.,Air Cool +
100- F (593° C), 8 Hr.Air Cool
-1/8
7r
6
0 5
c
4
0
Linear Coefficient of
Thermal Expansion
41 A9 316 41/ 538 649` C
V
0
E
E
c
3 . r
0 200 400 6W 800 1000 1200' F
Temperature
Effect of Silicon Content on 100-Hr Creep
Deformation at 950°F and 35 KSI
for Duplex Annealed Bar
.25
.20
M-00000
RIONEEN
I
LINE
P-.420
mammon
MENNEN
0
0 .04 .08 .12 .16 .20 .24
Weight Percent Silicon
Data are typical and should not be construed as maximum or minimum values for specification or for final design. Data on any particular
TI-051 piece of material may vary from those shown herein. Allvac® is a trademark of ATI Properties, Inc. © Copyright, AT[ Allvac 2008. Page 2 of 3
2020 Ashcraft Ave 0 PO Box 5030 • Monroe, NC 28110-5030 • [phone] • Fax [phone] www.allvac.com

�ATI Allvac
ATI Titanium 6Al-2Sn-4Zw2Mo Alloy
Larson -Miller Plots of Two Si Levels
1000
100
Y
LIa
10
15 15S 16 16.5 17 17.5 18
Larson -Miller Parameter
Larson -Miller Parameter=(T)(20+log t)XIO-3,
where T is temperature in 'R and t is time in hours.
A=Ti-6242 +Si(p)
B =Ti-6242 +Si(a-0)
C=Ti-6242
-17.8
10 r-
c
LL 6
0
L
`V- 4
a-
N
m
2
0 16
0
TECHNICAL DATA SHEET
21 Mar OB
Typical Creep Curves
1000
100
25 27 29 31 33 35
Larson -Miller Parameter
Larson -Miller Parameter=(T)(20+log t)x10-3,
where T is temperature in °R and t is time in hours.
■ 0.2% creep, a-0 processed
♦ 0.2% creep, R processed
• 0.1 % creep, triplex annealed
♦ 0.1 % creep, duplex annealed
Thermal Conductivity
93 204 316 427 538 649' C
200 400 600 800 1000 1200°F
Temperature
Data are typical and should not be construed as maximum or minimum values for specication or for final design. Data on any particular
TI-05 I piece of material may vary from those shown herein. Allvac® is a trademark of ATI Properties, Inc. ® Copyright, ATI Allvac 2008. Page 3 of 3
2020 Ashcraft Ave 0 PO Box 5030 • Monroe, NC 28110-5030 • [phone] 0 Fax [phone] • www.allvac.com

NATI Aliv�
TECHNICAL DATA SHEET
I i Mom. nn
ATI Titanium 5AI-2Sn-2Zr-4Cr-4Mo Alloy ("Ti-17")
GENERAL
ATI Ti-5AI-2Sn-17r-4(7r-4Mo Alloy (l1NS R58650), also known as Ti-17, was developed by General Flectric as a high strength, deep
hardening alloy for fan and compressor discs and for other large components. It has been classified as a "beta -rich" alpha -beta alloy.
The alloy may be processed in the beta region, or in the alpha plus beta region. This Ti-17 alloy has higher tensile and creep strengths
thanTi-6AI-4V. While its hardenability is similar to other beta alloys, ATI Ti- 17Alloy has a lower density and a higher modulus than
most other beta titanium alloys.
ATI Ti- 17Alloy is normally produced by plasma cold hearth melting (PAM),and is followed by vacuum arc relrleldllg (VAR). The alloy
is normally supplied as forging billet, but it may also be supplied as forged or rolled bar.
51 rcirICATIONS
- AMS 4995 —billet
HEAT TREATMENT
PHYSICAL PROPERTIFS
Density: 0.168 Ibs/in'; (4.658 gms/cc)
Beta transus: 1,635°F; (890oC)
There are different solution heat treatments for alpha -beta and beta processed material. Alpha -beta processed material has a double
solution treatment; the first treatment is at 1,500o to 1,575°F (815o to 860°C) for 4 hours followed by rapid air cooling. The higher
temperatures are used when higher toughness is desired. The second solution treatment is done at 1,475°F (800°C) followed by a
water quench. Fan air-cooling may be used for thinner sections; however, higher and more consistent properties may be obtained by
water quenching. Beta processed material receives a single solution anneal at 1,475°F (800°C) for 4 hours.
The recommended aging treatment for both alpha -beta and beta processed materials is 1,150' to 1,200oF (620' to 650°C) for 8
hours.
HARDNESS
Hardness for solution treated and aged material is approximately 39-40 HRH.
CORROSION RESISTANCE
There are no corrosion data available for this alloy; however, the alloy may be susceptible to stress corrosion attack because of its
high chromium content.
FORGEABILITY
ATI Ti- 17Alloy has excellent forgeability and hot workability. Alpha -beta forging is performed in the 1,500' to 1,575' F range. Total
reductions of 50 to 75 percent are recommended to achieve proper equiaxed structures. Beta forging is done in the 1650o to 17990
F range. A final reduction of 30 to 50 percent in a single step is recommended.
ATI Ti 17 Alloy maybe forged by hot die or isothermal forging techniques to obtain forging geolnctr ies closer to net shape.
FORMABILITY
ATI Ti- 17Alloy can be cold worked and cold formed using techniques that are used for other austenitic stainless steels, although
somewhat higher loads may be required.
WELDABILITY
It is recommended that more highly alloyed austenitic alloys be used in welds of ATI Ti-17 Alloy, in order to provide the best corro-
sion resistance. Autogenous welds exhibit less corrosion than the base material due to segregation; however, the corrosion resistance
can be improved by post -weld annealing.
SPECIAL PRECAUTIONS
All lubricants and coolants, particularly those containing sulfur, should be removed prior to heat treating and welding.
Data aretypical and should not be construed as maximum or minimum values for specification or for final design. Data on any particular
TI-o 17 piece of material may vary from those shown herein. Allvace is a registered trademark of ATI Properties, Inc. © Copyright, ATI Allvac 2008. Page I of 2
2020 Ashcraft Ave - PO Box 5030 - Monroe, NC 28110-5030 - [phone] - Fax [phone] - www.allvac.com

�ATI Allvac
TECHNICAL DATA SHEET
ATI Ti-5A1-2Sn-2Zw4Cw4Mo Alloy ("Ti-17") 21 Mar08
Chemistry
Al
Sn
Zr
Mo
Cr
O
N
H
Fe
wt %, min.
4.5
1.5
1.5
3.5
3.5
0.08
-
-
-
wt %, max.
5.5
2.5
2.5
4.5
4.5
0.13
0.04
0.0125
0.3
Tensile Properties of Alpha -Beta Processed
ATI Ti-17 Alloy
180
160
140
120
40
20
UTS (ksi)
0.2% YS (ksi)
�o
100
80
O
60 0
00
C
40 W
0
20
0• J.0
0 100 200 300 400 500 600 700 800
Temperature °F
Tensile Properties of Beta Processed ATI Ti-17 Alloy
MHOMEMEMEME
f
Omni
004
MIN
IWINIVEM
MEN
'
on
If
MENOMONEE
MENOMONEE
MM1MLj—"--1MM
111110000
.■
in
100
80
o°
20
0
0 100 200 300 400 500 600 700 800 900
Temperature °F
Data are typical and should not be construed as maximum or minimum values for specification or for final design. Data on any particular
TI-01 7 piece of material may vary from those shown herein. Allvac® is a registered trademark of ATI Properties, Inc. © Copyright, ATI Allvac 2008. Page 2 of 2
2020 Ashcraft Ave 0 PO Box 5030 • Monroe, NC 28110-5030 • [phone] • Fax [phone] • www.allvac.com

'4VIrAT� Allvac
ATI Titanium 6AI-4V Alloy
TECHNICAL DATA SHEET
21 Mar08
GENERAL
ATI Ti-6AI-4V Alloy (UNS 56400) is the most widely used titanium grade. It is a two phase a+p titanium alloy, with aluminum as the
alpha stabilizer and vanadium as the beta stabilizer. This high -strength alloy can be used at cryogenic temperatures to about 800e F (427e
C). ATI Ti-6AI-4V alloy is used in the annealed condition and in the solution treated and aged condition. Some applications include: com-
pressor blades, discs, and rings for jet engines; airframe and space capsule components; pressure vessels; rocket engine cases; helicopter
rotor hubs; fasteners; critical forgings requiring high strength -to -weight ratios.
This alloy is produced by primary melting using vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Remelting is
achieved by one or two vacuum arc steps.
SPECIFICATIONS
• AMS 4928 - Bars, Forgings, and Forging Stock (Annealed)
• AMS 4965 - Bars, Forgings (Solution treated and aged)
• AMS 4967 - Bars, Forgings (Annealed, Heat Treatable)
HEATTREATMENT
ATI Ti-6AI-4V alloy can be heat treated in several ways.
PHYSICAL PROPERTIES
Melting Range- 2,800-3,0000 F (1,538 - 1,649e C)
Density: 0.160 Ibs/cu. in.; 4.47 gm/cc
Beta Transus Temperature: 18300 F (± 25e); 999e C (± 14e)
I.Anneal: 1,275-1,400e F; (691 - 760e C), Y2 to 2 hours, air or furnace cool
2. Stress Relief Anneal: 1,000-1,200e F; (538 - 649e C), I to 8 hours, air or furnace cool
3. Solution Heat Treatment: 1,675-1,750e F; (913 - 954e C), I hour, water quench
4.AgingTreatment: 975-1,025e F; (524 - 552e C), 4 to 8 hours - air cool
The very best of properties in the solution treated and aged condition are obtained in small cross sections that are rapidly quenched.
Larger sections sizes and/or a quench delay may cause properties to be lower than the optimum values.
HARDNESS
Typical hardness in the annealed condition is Rockwell C 30-34, and about Rockwell C 35-39 in the solution and aged condition
FORMABILITY/ FORMABILITY
ATI Ti-6AI-4V alloy is finish -forged from 1,750e F; (954° C) with a finishing temperature of 1,450e F; (788e C). Minimum reductions
of 35% are recommended to obtain optimum properties.
ATI Ti-0I-4V alloy is difficult to form at room temperature even in the annealed condition. Therefore severe forming operations
such as bending or stretching are performed on annealed material A leiripeial.ures up to 1,200" F; (649° C) without affecting
mechanical properties. Hot sizing or shaping can be done by creep forming in the 1,000 - 1,200' F; (538 - 649° C) range.
MACHINARILITY
ATI Ti-6AI-4V alloy can be machined using practices for austenitic stainless steels with slow speeds, heavy feeds, rigid tooling, and large
amounts of non -chlorinated cutting fluid.
WELDABILITY
ATI Ti-6AI-4V alloy is easily welded in the annealed condition, or in the solution and partially aged condition, with aging being complet-
ed during the post weld heat treatment. Precautions must be taken to prevent oxygen, nitrogen, and hydrogen contamination. Fusion
welding can be done in inert gas filled chambers, or using inert gas welding of the molten metal and the adjacent heated zones using a
trailing shield. Spot, seam, and flash welding can be performed without resorting to protective atmospheres.
SPECIAL PRECAUTIONS
ATI Ti-6AI-4V alloy can be subjected to hydrogen contamination during improper pickling and by oxygen, nitrogen, and carbon pickup
during forging, heat treating, brazing, etc. This contamination could result in a deterioration in ductility which would adversely affect
notch sensitivity and forming characteristics.
Data are typical and should not be construed as maximum or minimum values for specification or for final design. Data on any particular
TI-040 piece of material may vary from those shown herein. Ally et is a trademark of ATI Properties, Inc. 3Copyright, ATI Allvac 2008. Page I of 3
2020AshcraftAve • PO Box 5030 • Monroe, NC 281 10-5030 • (704) 289-451 1 Fax [phone] • www.allvac.com

-4W/`1TI Allvac
ATI Titanium 6Al-4V Alloy
TECHNICAL DATA SHEET
21 Mar08
Chemistry
N
C
H
O
Fe
Al
V
Ti
Other
Elements
%w/w, min.
-
-
-
-
-
5.50
3.50
-
-
%W/w, max.
0.05
0.10
0.0125
0.20
0.30
6.75
4.50
Bal
0.40 Total
0.10 Each
100
40
V) 40
10
Creep -Strength And Stress -Rupture Life
Of All Ti-b_AI-HIV Alloy At 750° And 850° F
750'
1
850,
1.0 10 100 1000
Time, hours
Rupture Life
0.5% Creep
0.1% Creep
Linear Coefficient of
Thermal Expansion
-17 8 204 427 649 8710 C
8
ILL 7
0
c
L 6
19
5
4
44
39 V
0
33
E
h
28 0
22
0 400 800 1200 16000 F
Temperature
Annealed
690
276
M
690
Vf
N
L
276 V)
69
Data are typical and should not be construed as maximum or minimum values for specification or for final design. Data on any particular
TI-040 piece of material may vary from those shown herein. Allva6� is a trademark of ATI Properties. Inc. 65 Copyright. ATI Allvac 2008. Page 2 of 3
2020 Ashcraft Ave • PO Box 5030 • Monroe, NC 281 10-5030 • (704) 289-451 1 Fax [phone] • wwwallvac.com

�ATI Allvac
ATI Titanium 6AI-4V Alloy
Modulus of Elasticity
-17.8 93 204 316 427 538 6490 C
16
14
N
12
0
10
8
0 U,
97
83 co
0
0
69
55
0 200 400 600 800 1000 12000 F
Temperature
Typical Tensile Properties of ATI Ti-6AI-4V Alloy
Allpy At Room and Elevated Temperatures
-178 93 204 316 427 538° C
1102 r— 160
827 F 120
d
�N
s
552
80
c
Qi
L
N
G7
�
�
276 1— 40
0
TECHNICAL DATA SHEET
21 Mar08
Electrical Resistivity
-IT8 204 427 649 871" C
100
c
E 80
O
u`
E
60
0 400 B00 1200 1600" F
Temperature
Thermal Conductivity
-240 -17.8 204 427 649 8710C.
12
10
c 8
u-
1
0
4,
V
L
s 6
80
4
m
(� 2
40
u
L
0
0 0
0 200 400 600 B00 10000 F
Temperature
■ Ultimate Tensile Strength • 0.2% Yield
♦ Reduction in Area ♦ Elongation
400 0 400 800 1200 1600' F
Temperature
Bar Annealed
0.125 in. Sheet
1,700° F,20 min,WQ
900' F, 4 HrAC
Data am typical and should not be construed as maximum or minimum values for specification or for final design. Data on any particular
TI-040 piece of material may vary From those shown herein. Allvac�� is a trademark of ATI properties, Inc. 3, Copyright. ATI Allvac 2008. Page 3 of 3
2020 Ashcraft Ave • PO Box 5030 • Monroe, NC 281 10-5030 • (704) 289-451 1 • Fax [phone] • www.allvac.com

* 'ATI AI Ivac
2020 Ashcraft Avenue, P.O. Box 5030, Monroe, NC 28110
phone:[phone] fax: [phone]
email: [e-mail]
June 5, 2009
Sarah Young
NCDENR - Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
DRAFT NPDES STORMWATER PERMIT:
Dear Sarah Young:
This letter is in reference to the Draft NPDES Stormwater Permit No. NCS000330 that was
issued to ATI Allvac — Monroe facility on May 20th, 2009. Section B: Analytical Monitoring
Requirements states the following:
"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)."
Table 1. — Analytical Monitoring Requirements provides "SDO" as the Sample Location with
a footnote stating to collect samples at each SDO unless representative outfall status has been
granted. Based on our proposal and a subsequent site visit by NC DENR, approval was granted
to Allvac to consider SDO # 2 as our representative outfall for the facility.
Allvac requests clarity to continue to sample only SDO #2 for the duration of the new permit.
Please feel free to contact me if you have any questions or require any additional information.
Thank you.
Kind Regaeds,
Preston M. Baucom,
rrn � r
z <---Wi 1
EHS Manager
z
ATI Allvac - Monroe Site:^
cc: Ed Stegall, Allvac
µ ,
Kyle Dunn, Allvac
F
Tammy Long, Allvac

%ATI Allvac
2020 Ashcraft Avenue, P.O. Box 5030, Monroe, NC 28110
phone:[phone] fax: [phone]
email: [e-mail]
June 3, 2009
Sarah Young
NCDENR - Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
DRAFT NPDES STORMWATER PERMIT:
Dear Sarah Young:
JUN 0 8 2009
DENR _ Wrt1 EFi QUALI
eHandE &rmw,re.,r
This lellei is hi tefetence to the Diafl NPDES Stounwalet Peiiriit No. NCS000330 that was issued to ATI
Allvac — Monroe facility on May 20t1i, 2009. Upon review of Table 3- Benchmark Values for Analytical
Monitoring, compared to previous facility stormwater monitoring results, we feel we will have significant
problems meeting the benchmark value for BOD, COD, TSS, Nickel, and Zinc on a consistent basis.
Below is a snapshot of our recent monitoring data for these characteristics:
Characteristic
(mg/L)
2008
2008
2007
2007
2006
2005
2004
BOD
13.1
18.4
120.6
16.8
66
29
70
COD
34
53
555
258
120
85
400
TSS
140
18
33.7
62.7
120
71
540
Nickel
0.117
0.182
1.19
1.21
0.41
0.11
4
Zinc
1 0.339
1 0.368
10.51
1 0.263
1 0.4
1 0.21
1 1.2
*Benchmark exceedances indicated in bold.
We plan to make improvements that should reduce our TSS and Nickel results. We should also be able to
improve our BOD and COD results, but frankly we have not been able to identify the source of spikes in
our historical data.
The benchmark value for Zinc is of particular concern. Allvac does not use Zinc in our processes, and it
is not contained in our products. IIowever, we do have acres of galvanized metal roofing and siding, and
we believe that to be the source of our Zinc results. Therefore, we are not aware of any ieasonable
measures that we can take to reduce our Zinc results.
Allvac requests a re-evaluation of the benchmark values for BOD, COD, TSS, Nickel, and Zinc for the
ATI Allvac — Monroe facility.
Please feel free to contact me if you have any questions or require any additional information. Thank you.
Sincerely,
Preston M. Baucom,
EIIS Manager
ATI Allvac - Monroe Site
cc: Ed Stegall, Allvac
Kyle Dunn, Allvac

.. rlillrr urrwrrrwMr�n
HCDENR
North Carolina Department of Environment'and Natural PFC0
Division of Water Quality „
Beverly Eaves Perdue Coleen H. Sullins eman
Governor Director Secretary
May 20, 2009 MAY 2
Kyle f Dunn
Allvac = Monroe Plant { <=;+ .✓C1►; i+=�
PO Box 5030 ®W - Mace Willa
Monroe, NC 28110
Subject• Draft NPDFS Stormwater Permit
PerntiL No. NCS000330
Allv'ac - Momoe rlariL
Union County
Dear Mr. Dunn:
Enclosed with this letter is a copy of the draft stormwater permit for your facility. Please. review the draft
very carefully to ensure thorough understanding of the conditions and requirements it contains..
The draft permit contains the following significant changes from.this facility's current permit:
Analytical monitoring changes:
1. Analytical monitoring parameters, BOD, COD, TSS, Cadmium, Lead, Nickel and Zinc, have been
maintained in the permit. Oil & Grease and ChromiurA have been added to the permit based on the
parameters being potential pollutants at the site.
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. See Footnote 1 of Tables 1, 4,
and 5.
Wetlands and Stormwater Branch �11e
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 N or hCrgl O i14d
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748F./
Internet: www.ncwaterqualiV.org w
An Equal Opportunity 1 Affirmafive Action Employer

Mr. Kyle J Dunn
Allvac - Monroe Plant
Perirut No. NCS000330
7. The flow reporting requirement has been removed per DWQ revised strategy. (The total rainfall
parameter is n1 this ermit, however.)
8. Vehicle mainteancmonitoring has been revised to semi-annually in order to coincide with analytical
and qualitative monitoring. 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.
Other permit changes:
1. Additional guidance is provided about the Site Plan requirements. The site map must now identify if the
receiving stream is impaired and if it has a TMDL established. It must also describe potential pollutants
in each outfall. The map requirements are stated more explicitly. And, the site plan- must contain a list of '
significant spills that have occurred in the past three years and also must certify that the outfalls have
been inspected to ensure that they do not contain non-stormwater discharges. Additional information is .
provided in Part II Section A.
2. Additional requirements for the Stormwater Management flan have been specified in Part 11 Sedion 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.
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: Mooresville Regional Office
' Stormwater Permitting Unit
Attachments: Draft Permit
Sincerely,
Brian Lowther
Environmental Engineer
Stormwater Permitting Unit
2

Beverly Eaves Perdue
Governor
Kyle T Dunn
Allvac = Monroe Plant
PO Box 5030
Monroe, NC 28110
Dear Mr. Dunn:
Coleen H. Sullins Dee Freeman
Director Secretary
May 20, 2009
Subject: Draft NPDES Stormwater Permit
Permit No. NC:'S000330
Allvac. Momoe Plaint
Union County
Enclosed with this letter is a copy of the draft stormwater permit for your facility. Please review the draft
very carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft permit contains the following significant changes from this facility's current permit:
Analytical monitoring changes:
1. Analytical monitoring parameters, BOD, COD, TSS, Cadmium,. Lead, Nickel and Zinc, have been
maintained in the permit. Oil & Grease and Chromium have been added to the permit based on the
parameters being potential pollutants at the site.
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) inn a tiered program. If the
sampling results are above a benchmark value, or outside of the benchmark range, for ally parameter at
any outfall then the facility shall follow the Tier 1 guideh es which require a facility inspection within
two weeks and implementation of.a mitigation plan within two months. If during the term of this permit,
the sampling results are above the benchmark values, or outside of the benchmark range, for any specific
parameter at a specific discharge outfall two times in a row (consecutive), then the facility shall follow the
Tier 2 guidelines which require a repetition of the steps listed for Tier 1 and also immediately institute
monthly monitoring for all parameters at every outfall where a sampling result exceeded the benchmark
value for two consecutive samples.
5. You are required to collect all of the analytical and qualitative monitoring samples during representative
storm events as defined in Part II Section B. Qualitative monitoring is required regardless of
representative outfall status.
6. You are responsible for all monitoring until the renewal permit is issued. See Footnote 1 of Tables 1, 4,
and 5.
Wetlands and Stormwator Branch One
Mail Service Center, Raleigh, North Carolina 27699-1617 1� Ul'th�l Cill`l
Location: 512 N. Salisbury. St. Raleigh, North Carolina 27604 1�
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748 Natimallff
Internet: www.ncwaterqualiV.org
An Equal Opportunity 1 Affirmative Action Employer

Mr. Kyle J Dunn
Allvac - Monroe Plant
Permit No. NCS000330
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. 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.
Other permit changes:
1. Additional guidance is provided about the Site Plan requirements. The site map must now identify if the
receiving stream is impaired and if it has a TMDL established. It must also describe potential pollutants
in each outfall. The map requirements are stated more explicitly. And, the site plan must contain a list of
significant spills that have occurred in the past three years and also must certify that the outfalls have
been inspected to ensure that they do not contain non-stormwater discharges. Additional information is
provided in Part 11 Section A.
2 Additional requirements for the Stormwater Management Plan have been specified in Part 11 Section A
Moie details iegaiduig seconndaiy couLaununeinl aie provided.
3. Additional requirements for the Stormwater Pollution Prevention Plan have been specified in Part 11
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.
Please submit any comments to me no later than thirty (30) days following your receipt of the draft.
Comments should be sent to the address listed at the bottom -of this page. If no adverse comments are
received from the public or from you, this permit will likely be. issued in about two months.
If you have any questions or comments concerning this draft permit, contact me at [phone] or
[e-mail] ..
Sincerely,
Brian Lowther
cc: Mooresville Regional Office
' Stormwater Permitting Unit
Attachments: Draft Permit
Environmental Engineer
Stormwater Permitting Unit
2

NCS000330
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE STORMWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE EI,
In compliance with the provisions of North Carolina General Statute 143-21.5.1, other lawful
standards and regulations promulgated and adopted by the North Caroling Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
TD Y Industries, Inc.
is hereby authorized to discharge stormwater from a facility located at
ATI Allvac
Monroe Plant
2020 Ashcroft Ave
Monroe, NC
Union County
to receiving waters designated as Richardson 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.
Note; Draft Permit Dates are Approximate
This permit shall become effective [July 1, 2009].
This permit and the authorization to discharge shall expire at midnight on [June 30, 2014].
Signed this day [June 26, 2009].
for Coleen H. Sullins Director
Division of Water Quality
By the Authority of the Environmental Management Commission

Permit No. NCS000330
TABLE OF CONTENTS
PART I INTRODUCTION
Section A: Individual Permit Coverage
Section B: Permitted Activities
Section C: Location Map
PAR I'll MONITORING, CONTROLS, AND
DISCHARGES
Section A: Stormwater Pollution
PIONS FOR PERMITTED
Section B: Analytical Monitoring Requirements'
Section C: Qualitative Monitoring Requirements
Section D: On -Site Vehicle Maintenance Monitoring Requirements
PART III STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL
PERMITS
Section A: Compliance and Liability
1. Compliance Schedule
2. Duty to Comply
3. Duty to Mitigate
d . 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
0

Permit No. NCS000330
3. Signatory Requirements
4. Individual Permit Modification, Revocation and Rcissuance, 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 Facilities
Section D: Monitoring and Records
1.
Rcprescntativc Sampling
2.
Recording Results
3.
Flow Measurements
4.
Test Procedures
5.
Representative Outfall
6.
Records Retention
7.
Inspection and Entry''
Section E: Reporting
Requirements
1.
Discharge Monitoring Reports
2.
Submitting Reports
3.
Availability of Reports
4.
Non-Stormwater Discharges
5. 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
ii

Permit No. NCS000330
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 Exclusion from NPDES stormwater
discharge pet mil i equii einetils. Any owner of opetalor wishing to obtain a No Exposure
Certification must submit a No Exposure Certification NOI form to the Division; must receive
approval by the Division; must maintain no exposure conditions unless authoti/cad to discharge
under a valid NPDES slorniwaler perrnil; and niusl reapply for the No Exposure Exclusion once
every five (5) years.
SECTION B: PERMITTED ACTIVITIES
Until this permit expires or is modified or revoked, the permittee is authorized to discharge
stormwater to the surface waters of North Carolina or separate storm sewer system that has been
adequately treated and managed in accordance with the terms and conditions of this individual
permit. All stormwater discharges shall be in accordance with the conditions of this permit.
Any other point source discharge to surface waters of the state is prohibited unless it is an
allowable non-stormwater discharge or is covered by another permit, authorization, or approval.
The stormwater discharges allowed by this individual permit shall not cause or contribute to
violations of Water Quality Standards.
This permit does not relieve the permittee from responsibility for compliance with any other
applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or decree.
Part II Page 1 of 10

SECT -TON C: LOCATION MAP
Pen -nit No. NCS000330
NCS000330
Map Scale 1;18,206
Al lvac
Monroe Plant
Latitude: 350 50' 05" N
Longitude: 800 3630" W
County: Lhion
Receiving Stream: Richardson Creek
Stream (lass: C
Sub -basin: 03-07-14 (Yadkin Pee -Dee River Basin)
Facility Location
Part II Page 2 of 10

SECTION C: LOCATION MAP
Permit No. NCS000330
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NCS000106
KapStone Kraft Paper Corporation
I I
`� ►/
Latitude; 360 28' 19" N
Longitude: 770 38' 14" W
County, Halifax
pA J
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Reca\ing Stream: Roanoke River
Stream Cass: C
Sub -basin: 03-02-08 (Roanoke River Basin)
Facility Location
M:9P Scale 1;24,000
Part II Page 2 of 10
{
j;

Permit No. NCS000330
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 general permit. The Plan shall include, at a minimum,
the following items:
l . Site Plan. The site plan shall provide a description of the physical facility and the
potential pollutant sources which may be expected Lo u,uliibute to cu►►ta►nivation of
slormwater discharges. The site plan shall contain the following:
(a) A general location map (USGS quadrangle map or appropriately drafted
equivalent map), showing the facility's location in relation to transportation
routes and surface waters, the name of the receiving water(s) to which the
stormwater outfall(s) discharges, or if the discharge is to a municipal separate
storm sewer system, the name of the municipality and the ultimate receiving
waters, and accurate latitude and longitude of the point(s) of discharge. The
general location map (or alternatively the site map) shall identify whether each
receiving water is impaired (on the state's 303(d) list of impaired waters) or is
located in a watershed for which a TMDL has been established, and what the
parameter(s) of concern are.
North Carolina's 303(d) List can be found here:
http://h2o.enr.state.nc.us/tmdl/General_303d.htm#Downloads
North Carolina TMDL documents can be found here:
http://h2o.enr.state.nc.us/tmdl/TMDL list.htm#Final TMDLs.
(b) A narrative description of storage practices, loading and unloading activities,
outdoor process areas, dust or particulate generating or control processes, and
waste disposal practices. A narrative description of the potential pollutants which
could be expected to be present in the slortnwater discharge from each oulfall.
(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.
Part II Page 3 of 10

Pennit No. NCS000330
(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 5. The permittee shall re -certify annually that the stormwater
outfalls have been evaluated for the presence of non-stormwater discharges.
2. Stormwater Management Plan. The stormwater management plan shall contain a
narrative description of the materials management practices employed which control or
minimize the exposure of significant materials to stormwater, including structural and
nonstructural measures. The stormwater management plan, at a minimum, shall
incorporate the following:
(a) feasibility Study. A review of the technical and economic teasibility 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 where elimination
of exposure is not practical, the stormwater management plan shall document the
feasibility of diverting the stormwater runoff away from areas of potential
contamination.
(b) Secondary Containment Requirements and Records. Secondary containment is
required for: bulls storage of liquid materials; storage in any amount of Section
313 of Title III of the Superfund Amendments and Reauthorization Act (SARA)
water priority chemicals; and storage in any amount of hazardous substances, in
order to prevent leaks and spills from contaminating storinwater runoff. A table
or summary of all such tanks and stored materials and their associated secondary
containment areas shall be maintained. If the secondary containment devices are
connected directly to stormwater conveyance systems, the connection shall be
controlled by manually activated valves or other similar devices (which shall be
secured closed with a locking mechanism), and any stormwater that accumulates
in the containment area shall be at a minimum visually observed for color, foam,
outfall staining, visible sheens and dry weather flow, prior to release of the
accumulated stormwater. Accumulated stormwater shall be released if found to
be uncontaminated by the material stored within the containment area. Records
documenting the individual making the observation, the description of the
accumulated stormwater, and the date.and time of the release shall be kept for a
period of five years.
(c) 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.
Part II Page 4 of 10

Permit No. NCS000330
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
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.
Preventative Maintenance and (mod Housokeoping Program A,provontativo
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 activityareas,,(including material storage areas,
material handling areas, disposal areas, process areas,: loading and unloading areas, and
haul roads), all drainage features and structures; and existing structural BMPs. The
program shall establish schedules of inspections, maintenance, and housekeeping
activities of stormwater control systems, as well as facility equipment, facility areas, and
facility systems that present a potential for stormwater exposure or stormwater pollution.
Inspection of material handling areas and regular cleaning schedules of these areas shall
be incorporated into the program. Timely compliance with the established schedules for
inspections, maintenance, and housekeeping shall be recorded in writing and maintained
in the SPPP.
Employee Training. Training programs shall be developed and training provided at a
minimum on an annual basis for facility personnel with responsibilities for: spill response
and cleanup, preventative maintenance activities, and for any of the facility's operations
that have the potential to contaminate stormwater runoff. Facility personnel (or team)
responsible for implementing the training shall be identified, and their annual training
shall be documented by the signature of each employee trained.
6. Responsible Party. The Stormwater Pollution Prevention Plan shall identify a specific
posilion(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 re -certification that the stormwater outfalls have been evaluated for the presence
of non-stormwater discharges. Each annual update shall include a re-evaluation of the
Part II Page 5 of 10

Permit No. NCS000330
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
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 5) to the Director that the changes
have been made.
8. Facility Inspections. Inspections of the facility and all stormwater systems shall occur as
part of the Preventative Maintenance and Good Housekeeping Program at a ininimum on
a semi annual schedule, once during the first half of the year (January to June), and once
during the second half (July to Ncemher), 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 implement the Plan. Implementation of the Plan
shall include documentation of all monitoring, measurements, inspections, maintenance
activities, and training provided to employees, `including the log of the sampling data and
of actions taken to implement BMPs associated with the industrial activities, including
vehicle maintenance activities. Such documentation shall be kept on -site for a period of
five years and made available to the Director or the Director's authorized representative
immediately upon request.
Part II Page 6 of 10

Permit No. NCS000330
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
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 without producing any collectable discharge,
and then stops, a sample may be collected if a rain producing a discharge begins again within the
next 10 hours.
Table 1. Analytical Monitoring`Requirem
Discharge
Characteristics
Units
Measurement
Fre uenc 1
Sample
T e2
Sample
Location3
Biological Oxygen Demand (BOD,)
m /L
semi-annual
Grab
SDO
Chemical Oxygen Demand (COD)
rn /L
semi-annual
Grab
SDO
Total Suspended Solids TSS
rn /I,'
semi-annual
Grab
SDO
Cadmium
m /L
semi-annual
Grab
SDO
Lead, total recoverable
m /L
semi-annual
Grab
SDO
Nickel, total recoverable
to /L
semi-annual
Grab
SDO
Zinc, total recoverable
m 7/L
semi-annual
Grab
SDO
H
standard
semi-annual
Grab
SDO
Total Rainfa114
inches
semi-annual
Rain Gauge
-
Footnotes:
I Measurement Frequency: Twice per year during a representative storm event, for each year until either another
pen -nit is issued for this facility or until this permit is revoked or rescinded. If at the end of this pennitting 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
pennitting cycle.
2 If the stormwater runoff is controlled by a stormwater detention pond, a grab sample of the discharge from the
pond shall be collected within the first 30 minutes of discharge.
3 Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) unless representative
outfall status has been granted.
4 For each sampled representative storm event the total precipitation must be recorded. An on -site rain gauge or
local rain gauge reading must be recorded.
Part II Page 7 of 10

Permit No. NCS000330
The permittee shall complete the minimum ten analytical samplings in accordance with the
schedule specified below in Table 2. A minimum of 60 days must separate Period 1 and
Period 2 sample dates unless monthly monitoring has been instituted under a Tier Two
response.
Table 2. Monitoring Schedule
Monitoring period' '2
Sample Number
Start
End
Year 1 —Period 1
1
July 1, 2009
December 30, 2009
Year 1 — Period 2
2
January 1, 2010
June 30, 2010
Year 2 — Period 1
3
July 1, 2010
December 30, 2010
Year 2 Period 2
4
January 1, 2011
June 30, 2011
Year 3 — Period 1
Year � Period ?
5
6
July 1, 2011
him ary 1, nol.?
December 30, 2011
Tlule 101, ?01?
Year 4 — Period 1
I
July 1, 2012
Decerriber 30, 2012
Year 4 — Period 2
8
January 1, 2013
June 30, 2013
Year 5 — Period 1
9
July 1, 2013
December 30, 2013
Year 5 — Period 2
10
January l, 2014
F June 30, 2014
Footnotes:
t Maintain semi-annual monitoring during permit renewal process. The applicant must continue semi-annual
monitoring until the renewed permit is issued.
2 If no discharge occurs during the sampling period, the pennittee must submit a monitoring report indicating
"No Flow" within 30 days of the end of the six-month sampling period.
The permittee shall report the analytical results from the first sample with valid results within the
monitoring period. The permittee shall compare monitoring results to the benchmark values in
Table 3. The benchmark values in Table 3 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) in a tiered program. See below the
descriptions of Tier One and Tier Two.
'fable 3. Benchmark Values for Analytical Monitoring
Discharge Characteristics
Units
Benchmark
1-i0}1);
rng/L
30
COD
mg/L
120
TSS
mg/L
100
Cadmium
mg/L
0.001
Lead, total recoverable
mg/L
0.03
Nickel, total recoverable
mg/L
0.26
Zinc, total recoverable
mg/L
0.067
pH
standard
6-9
Part II Page 8 of 10

Permit No. NCS000330
Tier One
If: The first valid sampling results are above a benchmark value, or outside of the benchmark
range, for any parameter at any outfall;
Then: The permittee shall:
l . 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. Identifyy potential, and select the specific: source controls, operational controls, or physical
ittthrovetucttts to reduce couceutratiotis of tltc ltatatuc[cis of cottcettt, or to bring
conceutiatiotis to within the henclitnatk iarige..s
4. Implement the selected actions within two mouths of the inspection.
5. Record each instance of a Tier One response in the Stormwater Pollution Prevention Plan.
Include the date and value of the benchmark exceedence, the inspection date, the personnel
conducting the inspection, the selected actions, and the date the selected actions were
implemented.
Tier Two
If: During the term of this permit, the first valid sampling results are above the benchmark values,
or outside of the benchmark range, for any specific parameter at a specific discharge outfall two
times in a row (consecutive);
Then: The permittee shall:
1. Repeat all the required actions outlined above in Tier One.
2. Immediately institute monthly monitoring for all parameters at every outfall where a
sampling result exceeded the benchmark value for two consecutive samples. Monthly
(analytical and qualitative) monitoring shall continue until three consecutive sample results
are below the benchmark values, or within the benchmark range, for all parameters at that
outfall.
3. If no discharge occurs during the sampling period, the permittee is required to submit a
monthly monitoring report indicating "No Flow."
4. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
Part II Page 9 of 10

Permit No. NCS000330
During the term of this permit, if the valid sampling results required for the permit monitoring
periods exceed the benchmark value, or are outside the benchmark range, for any specific
parameter at any specific outfall on more than four occasions, the permittee shall notify the
DWQ Regional Office Supervisor in writing within 30 days of receipt of the fourth analytical
results. DWQ may, but is not limited to:
• require that the permittee 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.
This site discharges to impaired waters experiencing problems with biological integrity. If a
Total Maximum Daily Load (TMDL) is approved for'this segment of Richardson Creek, the
permittee may be required to monitor for the pollutant(s) of concern in the future and submit
results to the Division of Water Quality. The Division will consider the monitoring results in
determining whether additional BMPs are needed to control the pollutant(s) of concern to the
maximum extent practicable.
If additional BMPs are needed to achieve the required level of control, the permittee will be
required to (1) develop a strategy for implementing appropriate BMPs, and (2) submit a
timetable for incorporation of those BMPs into the permitted Stormwater Pollution Prevention
Plan.
Part II Page 10 of 10

Permit No. NCS000330
SECTION C: QUALITATIVE MONITORING REQUIREMENTS
Qualitative monitoring requires a visual inspection of each stormwater outfall regardless of
representative outfall status and shall be performed as specified in Table 4, during the analytical
monitoring event. [If analytical monitoring is not required, the permittee still must conduct semi-
annual qualitative monitoring.] Qualitative monitoring is for the purpose of evaluating the
effectiveness of the Stormwater Pollution Prevention Plan (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.
`fable 4. Qualitative Monitoring Requirements
Discharge Characteristics
Frequencyl
Monitoring
Location2
Color
semi-annual
SDO
Odor
semi annual"
SDO
Clarity
semi-annual
SDO
Floating Solids
semi-annual
SDO
Suspended Solids
semi-annual
SDO
Foam
semi-annual
SDO
Oil Sheen
semi-annual
SDO
Erosion or deposition at the
outfall
semi-annual
SDO
Other obvious indicators
of stormwater pollution
semi-annual
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 of 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
penmitting 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
Part II Page 11 of 10

Permit No. NCS000330
stormwater discharge outfalls which discharge stormwater runoff from vehicle maintenance
areas, and in accordance with the schedule presented in Table 2 (Section B). All analytical
monitoring shall be performed during a representative storm event.
Table 5. Analytical Monitoring Requirements for On -Site Vehicle Maintenance
Discharge Characteristics
Units
Measurement
Fre uenc 1
Sample
Type2
Sample
Location3
H
standard
semi-annual
Grab
SDO
Oil and Grease
mg/1
semi-annual
Grab
SDO
Total Suspended Solids
m /l
semi-annual
Grab
SDO
Total Rainfall4
inches
semi-annual
Rain gauge
-
New Motor Oil T Tsave
gallons/month
semi-annual
Estimate
-
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 If the stornwater runoff is controlled by a stormwater detention pond a grab sample of the discharge from the
pond shall be collected within the first 30 minutes of discharge from the pond.
Sample Location: Samples shall be collected at each stormwater discharge outfall (SDO) that discharges
stormwater runoff from area(s) where vehicle maintenance activities occur.
4 For each sampled representative storm event the total precipitation must be recorded. An on -site or local rain
gauge reading must be recorded.
Monitoring results shall be compared to the benchmark values in Table 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 II Section B.
Table 6.
Benchmark Values for Vehicle Maintenance Analytical Monitoring
Discharge Characteristics
Units
Benchmark
pH
standard
6-9
Oil and Grease
mg/L
30
Total Suspended Solids
mg/L
100
Part II Page 12 of 10

Permit No. NCS000330
PART III STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
Compliance Schedule
The pernittee shall comply with Limitations and Controls specified for storuiwater discharges in
accordance with the following schedule:
Existing Facilities aheady opetating but applying for permit coverage for the fast time. The Stotrnwatet
Pollution Prevention Plan shall be developed and implemented within 12 months of the effective date of
the initial perinit 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 within 12 months of the effective date of
the initial permit issuance.
New Facilities applying for coverage for the first time and existing facilities previously pennitted and
applying for renewal under this permit: The Stormwater Pollution Prevention Plan shall be developed and
implemented prior to the beginning of discharges from the operation of the industrial activity and be
updated thereafter on an annual basis. Secondary containment, as specified in Part II, Section A, Paragraph
2(b) of this permit shall be accomplished prior to the beginning of discharges from the operation of the
industrial activity.
Duty to Comply
The permittee must comply with'all conditions of this individual permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or; modification; or denial of a permit upon renewal application.
a. The permittee shall comply with standards or prohibitions established under section 307(a) of the
Clean Water Act 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 pen -nit
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 II violations are not to exceed
Part III Page 1 of 8

Permit No. NCS000330
$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 ritinimize 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. Furthermore, the pennittee is responsible for
consequential damages, such as fish kills, oven though the responsibility for effective compliance, may lie
temporarily suspended.
5. Oil and Hazardous Substance Liability
Nothing in this individual permit shall be construed to preclude the institution of any legal action or relieve
the pennittee from any responsibilities, liabilities, or penalties to which the pennittee is or may be subject
to under NCGS 143-215.75 et seq. or Section 311 of the .Federal Act, 33 USC 1321.
6. Property Rights
The issuance of this individual permit does not convey any property rights in either real or personal
property, or any exclusive privileges, nor 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.
7. Severability
The provisions of this individual permit are severable, and if any provision of this individual permit, or the
application of any provision of this individual permit to any circumstances, is held invalid, the application
of such provision to other circumstances, and the remainder of this individual permit, shall not be affected
thereby.
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 pennittee 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. NCS000330
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 perinit, 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, of by both.
SECTION B: GENERAL CONDITIONS
Individual Permit Expiration
The permittoo is not authorized to discharge after the oxpiration'datc In order to reocive automatic
authorisation to disaliaige beyond the expiration dale, the permittee shall submit f6rnis and fees as ate
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.
Transfers
This permit is not transferable to any
Director may require modification or
incorporate such other requirements
required to notify the Division in w
Si ng atory Requirements
except after notice to and approval by the Director. The
tion and reissuance of the permit to change the name and
be necessary under the Clean Water Act. The Permittee is
in the event the permitted facility is sold or closed.
All applications, reports, or information submitted to the Director shall be signed and certified.
a. All applications to be covered under this individual permit shall be signed as follows:
(1) In the case of a corporation: by a principal executive officer of at least the level of vice-
president, or his duly authorized representative, if such representative is responsible for
the overall operation of the facility from which the discharge described in the permit
application form originates;
(2) In the case of a partnership or limited partnership: by a general partner;
(3) In the case of a sole proprietorship: by the proprietor;
(4) In the case of a municipal, state, or other public entity: by a principal executive officer,
ranking elected official, or other duly authorized employee.
All reports required by the individual pennit 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
Part III Page 3 of 8

Permit No. NCS000330
4.
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
poisons who inaiiage the system, ui those peisous diiectly 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 siVnificant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations "
The issuance of this individual pen -nit does not prohibit the Director from reopening and modifying the
individual pen -nit, revoking and reissuing the individual permit, or terminating the individual permit as
allowed by the laws, rules, and regulations contained in Title 40, Code of Fedei al 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.
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
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 pennit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires (lie operation of
back-up or auxiliary facilities or similar systems which are installed by a pennittee only when the operation
is necessary to achieve compliance with the conditions of this individual permit.
Need to Halt or Reduce Not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt
or reduce the permitted activity in order to maintain compliance with the condition of this individual
permit.
Bypassing of Stonnwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a permittee for bypass unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
Part III Page 4 of 8

Permit No. NCS000330
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 required herein, shall be characteristic of the volume and
nature of the permitted discharge. Analyticalsampling shall be performed during a representative storm
event. Samples shall be taken on a day and time that is characteristic of the discharge. All samples shall
be taken before the discharge joins or is diluted by any other waste stream, body of water, or substance.
Monitoring points as specified in this permit shall not be changed without notification to and approval of
the Director.
Recording Results
For each measurement, sample, inspection or maintenance activity performed or collected pursuant to the
requirements of this individual permit, the;permittee shall record the following information:
a. The date, exact place, and time of sampling, measurements, inspection or maintenance activity;
b. The individual(s) who performed the sampling, measurements, inspection or maintenance activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
C. 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 8

Permit No. NCS000330
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 pennittee 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 facility along with the Stormwater
Pollution Prevention Plan. Copies of analvtical monitoring results shall also be maintained on -site. The
pennittee shall retain records of all monitoring information, including all calibration and maintenance
records and all original strip chart recordings for continuous`monitotiug inslu umentation, and copies of all
reports required by this individual pen -nit for a period of at least 5 years from the date of the sample,
measurement, report or application. This period may be extended by request of the Director at any time.
Inspection and Entry
The pennittee shall allow the Director, or an authorized representative (including an authorized contractor
acting as a representative of the Director), or in the case of a facility which discharges through a municipal
separate storm sewer system, an authorized representative of a municipal operator or the separate storm
sewer system receiving the discharge, upon the presentation of credentials and other documents as may be
required by law, to;
a. Enter upon the pennittee's premises where a regulated facility or activity is located or conducted,
or where records must be kept under the conditions of this individual permit;
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 pennit compliance
or as otherwise authorized by the Clean Water Act, any substances or parameters at any location.
SECTION E: REPORTING REQUIREMENTS
Discharge Monitoring Reports
Samples analyzed in accordance with the terns of this permit shall be submitted to the Division on
Discharge Monitoring Report (DMR) forms provided by the Director. Submittals shall be delivered to the
Division no later than 30 days from the date the facility receives the sampling results from the laboratory.
When no discharge has occurred from the facility during the report period, the permittee is required to
submit a discharge monitoring report within 30 days of the end of the six-month sampling period, giving
all required infonnation and indicating "NO FLOW" as per NCAC T15A 02B .0506.
Part III Page 6 of 8

Permit No. NCS000330
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report (QMR) form provided by the Division, and shall retain the completed forms on site.
Qualitative monitoring results should not be submitted to the Division, except upon DWQ's specific
requirement to do so.
2. Submitting Reports
Duplicate signed copies of all reports required herein, shall be submitted to the following address:
Division of Water Quality
Surface Water Protection Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699 1617
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 143-215.613 or in Section 309 of the Federal Act.
4. Non-Stormwater Discharees
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).
6. Anticipated Noncompliance
The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted
facility which may result in noncompliance with the individual permit requirements.
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.
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
Part III Page 7 of 8

Permit No. NCS000330
the time the permittee became aware of the circumstances. A written submission shall also be provided
within 5 days of the time the permittee becomes aware of the circumstances.
The written submission shall contain a description of the noncompliance, and its causes; the period of
noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the
anticipated time compliance is expected to continue; and steps taken or planned to reduce, eliminate, and
prevent reoccurrence of the noncompliance.
The Director may waive the written report on a case -by -case basis if the oral report has been received
within 24 hours.
Other Noncompliance
The permittee shall report all instances of noncompliance not reported under 24 hour reporting at the time
Monitoring iepotts aie submitted.
10. Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in an application for an
individual permit or in any report to the Director, it shall promptly submit such facts or infonnation.
Part III Page 8 of 8

NCS000330
PART IV LIMITATIONS RF,OPENER
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 paragraph shall also contain any other requirements in the
Act then applicable.
PART V ADMINISTERING AND C
REQUIREM
The permittee must pay the administering and compliance moi
by the Division. Failure to pay the fee in timely manner in ac(
this Division to initiate action to revoke the Individual Permit.
CE MONITORING FEE
fee within 30 (thirty) days after being billed
with 15A NCAC 2H .0105(b)(4) may cause
PART VI DEFINITIONS
Act
See Clean Water Act.
Arithmetic Mean
The arithmetic mean of any set of values is the summation of the individual values divided by the number
of individual values.
Allowable Non-Stormwater Discharges
I his permit regulates stormwater discharges. Non-stormwater discharges which shall he 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

Permit No. NCS000330
5. Bypass
A bypass is the known diversion of stormwater from any portion of a stormwater control facility including
the collection system, which is not a designed or established operating mode for the facility.
6. Bulk Storage of Liquid Products
Liquid raw materials, manufactured products, waste materials or by-products with a single above ground
storage container having a capacity of greater than 660 gallons or with multiple above ground storage
containers located in close proximity to each other having a total combined storage capacity of greater than
1,320 gallons.
7. Clean Water Act
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, }3
USC 1251, et. seq.
8. Division or DWQ
The Division of Water Quality, Department of Environment and Natural Resources.
9. Director
The Director of the Division of Water Quality, the permit issuing authority.
10. EMC
The North Carolina Environmental Management 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
Ally substance designated colder 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act.
13. Landfill
A disposal facility or part of a disposal facility where waste is placed in or on land and which is not a land
treatment facility, a surface impoundment, an injection well, a hazardous waste 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 storn
resistant shelter or acceptable storage containers to prevent exposure to rain, snow, snowmelt, or runoff.
Part VI Page 2 of 5 Pages

Permit No. NCS000330
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. Overburden
Any material of any nature, consolidated or unconsolidated, that overlies a mineral deposit, excluding
topsoil or similar naturally -occurring surface materials that are not disturbed by mining operations.
17. Pcrmittec
The owner or operator issued a permit pursuant to this individual permit.
18. Point Source Discharge of Stonnwater
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 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 without producing any collectable discharge, and then
stops, a sample may be collected if a rainproducing a discharge begins again within the next 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 outfall status. Representative outfall
status allows the permittee to perform analytical monitoring at a reduced number of outfalls.
21. Rinse Water Discharge
The discharge of rinse water from equipment cleaning areas associated with industrial activity. Rinse
waters from vehicle and equipment cleaning areas are process wastewaters and do not include washwaters
utilizing any type of detergent or cleaning agent.
??. Secondary Containment
Spill containment for the contents of the single largest tank within the containment structure plus sufficient
freeboard to allow for the 25-year, 24-hour storn event.
23. Section 313 Water Priority Chemical
A chemical or chemical category which:
a. Is listed in 40 CFR 372.65 pursuant to Section 313 of Title III of the Superfund Amendments and
Reauthorization Act (SARA) of 1986, also titled the Emergency Planning and Community Right -
to -Know Act of 1986;
b. Is present at or above threshold levels at a facility subject to SARA Title III, Section 313 reporting
requirements; and
Part VI Page 3 of 5 Pages

Permit No. NCS000330
C. That meets at least one of the following criteria:
(1) Is listed in Appendix D of 40 CFR part 122 on Table II (organic priority pollutants),
Table III (certain metals, cyanides, and phenols), or Table IV (certain toxic pollutants
and hazardous substances);
(2) Is listed as a hazardous substance pursuant to section 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.
24. Severe Property Damage
Means substantial physical damage to property, damage to the control facilities which causes them to
become inoperable, or substantial and permanent loss of natural resources which can reasonably be
expected to occur in the abeence of a bypass. Severe property damage does not mean economic loss
caused by delays in production.
25. Significant Materials
Includes, but is not limited to: raw materials; fuels; materials such as solvents, detergents, and plastic
pellets; finished materials such as metallic products; raw 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.
26. 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 302A).
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 activities defined in 40 CFR 122.26(b)(14).
The term does not include discharges from facilities or activities excluded from the NPDES program.
29. Stormwater Pollution Prevention Plan
A comprehensive site -specific plan which details measures and practices to reduce stormwater pollution
and is based on an evaluation of the pollution potential of the site.
30. 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.
Part VI Page 4 of 5 Pages

Permit No. NCS000330
31. 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.
32. Total Maximum Daily Load (TMDL)
A TMDL is a calculation of the maximum amount of a pollutant that a waterbody can receive and still meet
watei quality slaudatds, and an allocation of that ainount to the pollulant's sources. A TMDL is a delailed
water quality assessment that provides the scientific foundation for an implementation plan. The
implenienta[ion plan outlines [lie F;[epF; neceF;saty to reduce pollutant loads in a certain body oC water to
icstotc and inalntain water quality standards In all seasons. Tho"Clean Watei Ac[, Scc[lon 303, establishes
the water quality standards and TMDL programs.
33. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
34. 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.
35.
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations, or
airport deicing operations.
36. Visible Sedimentation
Solid particulate matter, both mineral and organic, that has been or is being transported by water, air,
gravity, or ice from its site of origin which can be seen with the unaided eye.
37. 25-year, 24 hour storm event
The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once in 25
years.
Part VI Page 5 of 5 Pages

SUBPART C—BPT
Maximum for
Pollutant or pollutant property Maximum for any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
formed
Chromium
0108
0044
Nioliel.....................................
0.41u
0.:110
Flucridc+..................................
14.7
6.50
Oil and grease .......................
4.92
2.95
fss........................................
10.1
4.80
pH..........................................
(')
(')
1 Within the range of 7.5 to 10.0 at all times
[50 FR 34270, Aug. 23, 1985; 51 FR 2884, Jan. 22,
1986, as amended at 54 FR 11348, Mar. 17, 19891
§ 471.32 Effluent limitations rep-
resenting the degree of effluent re-
duction attainable by the applica-
tion of the best available tech-
nology economically achievable
(BAT).
Except as provided in 40 CFR 125.30
through 125.32, any existing point
source subject to this subpart must
achieve the following effluent limita-
tions representing the degree of efflu-
ent reduction attainable by the appli-
cation of the best available technology
economically achievable (BAT):
(a) Rolling spent neat oils —Subpart C—
BAT. There shall be no discharge of
process wastewater pollutants.
(b) Rolling spent emulsions.
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum forany 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickol-cobalt
rolled with emulsions
Chromium .............................. 0.063 0.026
Nickel ..................................... 0.094 0.063
Fluoride .................................. 10.1 4.49
(c) Rolling contact cooling water.
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum forany 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
rolled with water
Chromium .............................. 0.028 0.011
Nickel ..................................... 0.042 0.028
Fluoride .................................. 4.49 1.99
40 CFR Ch. 1 (7-1-06 Edition)
(d) Tube Reducing Spent Lubricant —
Subpart C BAT.
(1) There shall be no discharge of
process wastewater pollutants except
as provided under paragraph (d)(2) of
this section.
(2) Process wastewater pollutants
may be discharged, with no allowance
for any pollutants disoharged, provided
the facility ownor or operator deco
onstrates, on the basis of analytical
methods set forth in or approved pursu-
ant to 40 CFR part 136, that the con-
centrations of nitrosamine compounds
in the wastewater discharged from the
tube reducing process do not exceed
0.050 mg/1 of N-nitrosodimethylamine,
0.020 mg/l of N-nitrosodiphenylamine,
and 0.020 mg/1 of N-nitrosodi-n-propyl-
amine.
(3) The demonstration required under
paragraph (d)(2) of this section shall be
made once per month until the dem-
onstration has been made for all three
nitrosamine compounds for six con-
secutive months, after which time the
demonstration may be made once per
quarter. If a sample is found to contain
any of the foregoing nitrosamine com-
pounds at concentrations greater than
those specified in subparagraph (d)(2)
of this section, the actions described in
paragraph (d)(4) of this section shall be
taken, and the demonstration required
under subparagraph (d)(2) of this sec-
tion shall be made once per month
until it has been made for all three ni-
trosamme compounds for six consecu-
tive months.
(4) If sampling results show that any
of the foregoing nitrosamine com-
pounds is present in the process waste-
water at concentrations greater than
those specified in subparagraph (d)(2)
of this section, the facility owner or
operator shall ensure that, within thir-
ty days of receiving written notifica-
tion of the sampling results, there is no
further discharge of tube reducing
spent lubricant wastewater until the
owner or operator:
(i) Performs a subsequent analysis
which demonstrates that the con-
centrations of the foregoing nitrosa-
mine compounds do not exceed the lev-
els specified in paragraph (d)(2) of this
section; or
(ii) Substitutes a new tube reducing
lubricant and thereafter complies with
710

61
Environmental Protection Agency
the requirements of paragraph (d)(3) of
this section; or
(iii) Determines the source of the pol-
lutant whose concentration exceeded
the level specified in paragraph (d)(2) of
this section and demonstrates to the
satisfaction of the N E IMS tssuing an-
thority that ouch source has been
oliminatod
(5) Tho oonoontration limito opooifiod
in paragraph (d)(2) of this section apply
at the point of discharge from the tube
reducing process. However, sampling
after the tube reducing wastewater has
been commingled with other
wastewaters is permitted if:
(i) Any dilution caused by the other
wastewaters is taken into account in
determining the appropriate (i.e.,
lower) allowable discharge concentra-
tion; and
(ii) An analytical method of suffi-
cient sensitivity is used to measure the
levels of each of the foregoing nitrosa-
mine compounds in the wastewaters
being sampled.
(e) Drawing spent neat oils —Subpart
C—BAT. There shall be no discharge of
process wastewater pollutants.
(f) Drawing spent emulsions.
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum for
any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
drawn with emulsions
Chromium .............................. 0.036 0.015
Nickel ..................................... 0.053 0.036
Fluoride .................................. 6.60 2.52
(g) Extrusion spent lubricants —Subpart
C=134T There shall be no discharge of
process wastewater pollutants.
(h) Extrusion press or solution heat
treatment contact cooling water.
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum for
any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of extruded
nickel -cobalt heat treated
Chromium .............................. 0.031 0.013
Nickel ..................................... 0.046 0.031
Fluoride .................................. 4.95 2.20
§ 471.32
(i) Extrusion press hydraulic fluid leak-
age.
SUBPART C—BAT
Maximum for Maximum for
Pollutant or pollutant property monthly aver -
any 1 day age._
mg/off-kg (pounds per million
effpwund') of nickel4obfilt
extruded
Chromium .............................. 0.086 0.034
Nickel ..................................... 0.128 0.086
Fluoride .................................. 13.8 6.13
(j) Forging equipment cleaning waste-
water.
SUBPART C—BAT
Maximum for Maximum for
Pollutant or pollutant property any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
forged
Chromium .............................. 0.002 0.0006
Nickel ..................................... 0.002 0.002
Fluoride .................................. 0.238 0.106
(k) Forging contact cooling water.
SUBPART C—BAT
Maximum for Maximum for
Pollutant or pollutant property any I day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of forged nick-
el -cobalt cooled with water
Chromium .............................. 0.018 0.007
Nickel ..................................... 0.026 0.018
Fluoride .................................. 2.32 1.25
(1) Forging press hydraulic fluid. leak-
age
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum forany 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
forged
Chromium .............................. 0.069 0.028
Nickel..................................... .103 0.069
Fluoride .................................. 11.2 4.94
(m) Forging spent lubricants —Subpart
C—BAT. There shall be no discharge of
process wastewater pollutants.
(n) Stationary casting contact cooling
water.
711

§ 471.32
SUBPART C—BAT
Pollutant or pollutant property
Maximum for Maximum for
any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
cast with stationary casting
melhuds
Gluumlum .............................. 0.448 0.IBe
Nickel 666 448
Fluoride .................................. /2.0 32.0
(o) Vacuum melting steam condensate —
Subpart C—BAT. There shall be no al-
lowance for the discharge of waste-
water pollutants.
(p) Metal powder production atomiza-
tion wastewater.
SUBPART C—BAT
aximum for
Pollutant or pollutant property Maximum for Many 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
metal powder atomized
Chromium .............................. 0.970 0.393
Nickel ..................................... 1.44 .970
Fluoride .................................. 156 69.2
(q) Annealing and solution heat treat-
ment contact cooling water —Subpart C—
BAT. There shall be no allowance for
the discharge of wastewater pollutants.
(r) Wet air pollution control scrubber
blowdown.
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum for any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
formed
Chrorniurn .............................. 0.300 0.122
Nickel ..................................... .446 .300
Fluoride .................................. 48.2 21.4
(s) Surface treatment spent baths.
SUBPART C—BAT
Maximum for Maximum for
Pollutant or pollutant property any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
surface treated
Chromium .............................. 0.346 0.141
Nickel ..................................... .514 .346
Fluoride .................................. 55.7 24.7
40 CFR Ch. 1 (7-1-06 Edition)
(t) Surface treatment rinse.
SUBPART C—BAT
MaAiriuir (u Maximum for
Pollutant or pollutant property any 1 day monthly aver-
age
ing/off-kg (pounds pier million
off -pounds) of nickel -cobalt
suifm* lwatc d
Chromium .............................. =08013 0.354
Nickel..................................... .873
Fluoride..................................62.3
(u) Alkaline cleaning spent baths.
SUBPART C—BAT
Maximum for Maximum
Pollutant or pollutant property any 1 day for inuntldy
average
mg/off-kg (pounds per mil-
lion off -pounds) of nickel -
cobalt alkaline cleaned
Chromium ................................ 0.013 0.005
Nickel ....................................... 0.019 0.013
Fluoride .................................... 2.02 0.895
(v) Alkaline cleaning rinse.
SUBPART C—BAT
Pollutant or pollutant properly Maximum for Maximum for
any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
alkaline cleaned
Chromium .............................. 0.086 0.035
Nickel ..................................... 0.128 0.086
Fluoride .................................. 13.9 6.15
(w) Molten salt rinse.
SUBPART C—BAT
Maximum for Maximum for
Pollutant or pollutant property any 1 day monthly
averge
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
treated with molten salt
Chromium .............................. 0.312 0.127
Nickel ..................................... 0.464 0.312
Fluoride .................................. 50.2 22.3
712
(x) Ammonia rinse.

Environmental Protection Agency
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum forany 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
treated with ammonia solu-
tlori
ChIUlYIluln .............................. U.000 U.UUc`
Niokol..................................... 0.008 0.006
Fluoride .................................. 0.881 0.391
(y) Sawing or grinding spent emulsions.
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum forany 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
sawed or ground with
emulsions
Chromium .............................. 0.015 0.006
Nickel ..................................... 0.022 0.015
Fluoride .................................. 2.35 1.04
(z) Sawing or grinding rinse.
SUBPART C—BAT
Maximum for Maximum for
Pollutant or pollutant property any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of sawed or
ground nickel -cobalt rinsed
Chromium .............................. 0.067 0.027
Nickel ..................................... 0.100 0.067
Fluoride .................................. 10.8 4.78
(aa) Steam cleaning condensate.
SUBPART C—BAT
fo
Pollutant or pollutant property Maximum r Maximumany 1 day for monthly
average
mg/off-kg (pounds per mil-
lion off -pounds) of nickel -
cobalt steam cleaned
Chromium ................................ 0.011 0.005
Nickel ....................................... 0.017 0.011
Fluoride .................................... 1.79 0.795
(bb) Hydrostatic tube testing and ultra-
sonic testing wastewater —Subpart C—
BAT. There shall be no allowance for
the discharge of process wastewater
pollutants.
(cc) Degreasing spent solvents —Subpart
C—BAT. There shall be no discharge of
process wastewater pollutants.
§ 471.33
(dd) Dye penetrant testing wastewater.
SUBPART C—BAT
Maximum for
Pollutant or pollutant property any 1 day Maxirnurrl ful monthly aver-
age
mg,/off kg (pounde per million
off -pounds) of nickel -cobalt
lasted will dye porlolralrt
method
Chromium .............................. 0.079 0.032
Nickel ..................................... 0.117 0.079
Fluoride ............................777 12.7 5.63
(ee) Electrocoating rinse.
SUBPART C—BAT
Maximum for Maximum for
Pollutant or pollutant property any 1 day monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of nickel -cobalt
electrocoated
Chromium .............................. 1.25 0.506
Nickel..................................... 1.86 1.25
Fluoride .................................. 201 89.0
(ff) Miscellaneous wastewater sources.
SUBPART C—BAT
Pollutant or pollutant property Maximum for Maximum forany 1 day monthly aver-
age
mg/oft-kg (pounds per million
off -pounds) of nickel -cobalt
formed
Chromium .............................. 0.091 0.037
Nickel ..................................... 0.136 0.091
Fluoride .................................. 14.7 6.50
[50 FR 34270, Aug. 23, 198b; bl YX 2885, Jan. 22,
1986, as amended at 54 FR 11348, Mar. 17, 1989;
54 FR 13606, Apr. 4, 1989]
§ 471.33 New source performance
standards (NSPS).
Any new source subject to this sub-
part must achieve the following new
source performance standards (NSPS).
The mass of pollutants in the nickel -
cobalt forming process wastewater
shall not exceed the following values:
(a) Rolling spent neat oils —Subpart C—
NSPS. There shall be no discharge of
process wastewater pollutants.
(b) Rolling spent emulsions.
713

§471.62
40 CFR Ch. 1 (7-1-05 Edition)
SUBPART F-BPT
SUBPART F-BAT
Pollutant or pollutant roe
p property rtY
Maximum for
any 1 day
Maximum for
monthly aver-
Pollutant or pollutant roe
p property
Maximum for
any 1 day
Maximum for
monthly aver-
age
g
age
mg/off-kg (Pounds per million
mg/off kg (Pounds per million
off -pounds) of titanium test-
off -pounds) of titanium
ed with dye penetrant
rolled with contact cooling
meal wds
water
Cyanide .................................
0,5 5
0. 13b
Cyanide .................................
0.142
0.059
Let,d__..................................
0.471
0.224
Lead .......................................
0.206
0.098
Zinc ........................................
1.64
0.683
Zino ......................................-
0.713
0.290
Ammonia ................................
149
65.7
Ammonia ................................
65.1
28.6
Fluoride ..................................
66.7
29.6
Fluoride .................... __..........
29.1
12.90
Oil and grease .......................
22.4
13.5
TSS........................................
pH ..........................................
45.9
(1)
21.9
(1)
(c) Drawing spent neat oils -Subpart
F-BAT. There shall be no discharge of
Within the range of 7.5 to 10.0 at all times.
process wastewater pollutants.
(x) Miscellaneous wastewater sources.
(d) Fxtrusion spent neat oils -Subpart
SUBPART F-BPT
F-BAT. There shall be no discharge of
process wastewater pollutants.
Maximum for
Maximum for
(e) Extrusion spent lubricants.
Pollutant or pollutant property
any 1 day
monthly aver-
age
SUBPART F-BAT
mg/off-kg (pounds per million
off -pounds) of titanium
formed
Pollutant or pollutant property
Maximum for
any 1 day
Maximum for
monthly aver-
age
Cyanide
Lead __ ...............................
0.010
0.014
0.004
0.007
mg/off-kg (pounds per million
Zinc ........................................
0.048
0.020
off -pounds) of titanium ex -
Ammonia
4.32
1.90
truded
Fluoride ..................................
1.93
0.856
Cyanide
0.021
0.009
Oil and grease .......................
0.648
0.389
Lead .......................................
0.030
0.015
TSS........................................
pH ..........................................
1.33
(')
0.632
(')
Zinc ........................................
0.105
0.044
Ammonia ................................
9.59
4.22
'Within the range of 7.5 to 10.0 at all times.
Fluoride ..................................
4.28
1.90
(y) Degreasing spent solvents -Subpart
F-BPT. There shall be no discharge of
(f) Extrusion press hydraulic fluid leak-
process wastewater pollutants.
age.
(50 FR 34270, Aug. 23, 1985; 51 FR 2887, Jan. 22,
SUBPART F --BAT
19861
_.
§ 471.62 Effluent limitations rep-
Pollutant or pollutant property
Maxi�forMontihfor
any
erresenting�
the degree of effluent re-
duction attainable by the applica-
mg/off-kg (pounds per million
tion of the best available tech-
off -pounds) of titanium ex-
nology economically achievable
truded
(BAT).
Cyanide .................................
0.052
0.022
Except as provided in 40 CFR 125.30
Lead .......................................
0.075
0.036
through 125.32, any existing point
Zinc ........................................
0.260
0.109
source subject to this subpart must
Ammonia ................................
23.7
10.5
achieve the following effluent limita-
Fluoride ..................................
10.6
4.70
tions representing the degree of efflu-
ent reduction attainable by the appli-
(g) Forging spent lubricants -Subpart
cation of the best available technology
F-BAT. There shall be no discharge of
economically achievable (BAT):
process wastewater pollutants.
(a) Rolling spent neat oils -Subpart F-
(h) Forging contact cooling water.
BAT. There shall be no discharge of
process wastewater pollutants.
(b) Rolling contact cooling water.
754

Dee Freeman
Secretary
DATE: May 20, 2009
TO: Enquirer -Journal
EMAIL: [e-mail]
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, May 26, 2009. Please fax a copy of the proof to me at [phone] for final approval prior to
publication. Within 10 days after publish date, please send the invoice and two copies of the original affidavit
to:
Sarah Young
NCDENR/DWQ Stormwater Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
NC DIVISION or WATER QUALITY INTENT TO ISSUE A STORMWATER DISCHARGE PERMIT
Public comment or objection to the draft permit is invited. Submit written comments to DWQ at the address below.
All comments received prior to June 25, 2009 will be considered in the final determination regarding permit issuance
and permit provisions.
Application: TDY Industries, Inc., 2020 Ashcraft Ave, Monroe, NC 28110 has applied for an NPDES permit to
discharge stormwater from an industrial facility at: ATI Allvac, 2020 Ashcraft Ave, Monroe, NC, Union County. The
facility discharges to Richardson Creek.
Copies of the draft permit, No. NCS000330, are available at: http://h2o.enr.state.ne.us/su/publicnotice.htm .
Additional permit docurnents are available for the reproduction cost at:
DWQ Stormwater Permitting Unit
51? N Salisbury Street (location, zip 27604)
1617 Mail Service Center (mall)
Raleigh, NC 27699-1617
DWQ Contact: Brian Lowther
(919)-807-6368
[e-mail]
Wetlands and Stormwater Branch
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] \ FAX: [phone] \ Customer Service: 1-877-623-6748
Internet: www.ncwaterqual!V.org
One
ort Caro ina
An Equal Opportunity \ Affirmative Action Employer

Young, Sarah
From: Sharon Starnes [[e-mail]]
Sent: Wednesday, May 20; 2009 2:43 PM
To: Young, Sarah
Subject: Re: <no subject>
yes I did.. sharon
on 5/20/09 2:40 PM, Young, Sarah at sarah.young_gncdenr.gov wrote:
that's fine. could you move the parentheses down then?
From: Sharon Starnes mailtq:. a on(4),thee1.coml
Sent: Wdnosdav, Mav 20, ?009 ?-37 PM
To: Young, Sarah
Subject: Re: <no subject>
It does not fall that way in the computer.. its only an 1 inch across, so it will fall to the next line.. is that OK..
sharon
on 5/20/09 2:33 PM, Young, Sarah at sarah.younggncdenr.gov wrote:
Looks fine, except that the location has been put under the location address. Should be
next to it. Please call me with questions.
-----Original Message -=---
From: Sharon Starnes [mailto:sharon@thee.j..com]
Sent: Wednesday, May 20, 2009 2:24 PM
To: Young, Sarah
Subject: <no subject>
Sarah, copy of legal ad you wish to place on May 26, please.let.me know if
its OK.:.
Slia.Lun SLatiies
Classified / Legal Rep.
Enquirer Journal
Waxhaw Exchange
Indiari Trail Trader
704-261-2213
704-289-2929
NC DIVISION OF WATER
QUALITY INTENT TO
ISSUE A STORMWATER DISCHARGE PERMIT
Public comment or objection to the draft permit is invited. Submit written
comments to DWQ at the address below. All comments received prior to June
25, 2009 will be considered in the final determination regarding permit
issuance and permit provisions.
Application: TDY Industries, Inc., 2020 Ashcraft Ave, Monroe, NC 28110 has
1

applied for an NPDES permit to discharge stormwater from an industrial
facility at: ATI Allvac, 2020 Ashcraft Ave, Monroe, NC, Union County. The
facility discharges to Richardson Creek.
Copies of the draft permit, No. NCS000330, are available at:
http://h2o.enr.state.nc.us/su/publicnotice.htm.
Additional permit documents are available for the reproduction cost at:
DWQ Stormwater
PermiLLing Unit
512 N. Salisbury Street
location, zip 27604)
1617 Mail Service Center (mail)
Raleigh, NC 27699-1617
DWQ Contact:
Brian Lowther
(919)-807-6368
[e-mail]
May 26, 2009
2

t
NORTH CAROLINA,
UNION COUNTY.
AFFIDAVIT OF PUBLICATION
Before the undersigned, a Notary Public of said County
commissioned, qualified, and authorized by law to adm
uersonally aoueared . _ _ _ Pat Deese
who 'being first duly sworn, deposes and says: that he is .� .... .
Principal Clerk ............. engaged in the publication
of a newspaper known as The Enquirer -Journal, published, issued, and
entered as second class mail in the City of Monroe in said County and
State; that he is authorized to make this affidavit and sworn statement;
that the notice or other legal advertisement, a true copy of which is
attached hereto, was published in The Enquirer -Journal on the following
dates:
..... ....... .....
and that the said newspaper in which such notice, paper, document, or
legal advertisement was published was, at the time of each and every such
publication, a newspaper meeting all the requirements and qualifications
of Section 1-597 of the General Statutes of North Carolina and was a
qualified newspaper within the meaning of Section I-597 of the General
Statutes of North Carolina.
This ... 14 day{, ��f(��. ��.ryry. e... 2009
. e\�[..� t ?-........ .
Sworn to and subscribed before me, this aG. day of .� l0'W 2009
.. Notary
Public
My Commission expires: . .. ay . 1, .2013
a11 a, , ` 4 Inches: Y 7, 2009
MONROE, N.C. oZ
Ad# -
M C ACCOUNT #: D // 6 73 S j
COST: $ _4 7 ,57
—IN ACCOUNT WITH—
�e ?Jnqutrer-Jjau �tal
P.O. Box 5040
500 W. Jefferson St.
Monroe, N.C. 28111-5040
Important Legal Document, Please Retain

Ail'
TT�
i
NC NR
North Carolina Department of Environment and Natural Resources
Division of Water QualityRF.,,,
Beverly Eaves Perdue Coleen H. Sullins , an
Governor Director `
. Sed'r'e
March 16, 2009
Mr. Kyle J Dunn
Allvac — Monroe Plant x
PO Box 5030 p /a
Monroe, NC 28110 jj�■
Subject: NPDES Permit Invoice
Allvac — Monroe Plant
Permit Number NCS000330
Individual Stormwatcr Permit
Union County
Dear Mr. Dunn:
The Division of Water Quality's Stormwater Permitting Unit (SPU) acknowledges receipt of
your renewal application for coverage under NPDES Permit Number NCS000330. We are currently
reviewing your renewal application. During our review we noticed overdue or unpaid permit fees
associated with this permit. Attached is an invoice that must be paid before the permit can be renewed.
Please provide payment within 30 days of receiving this letter.
If you have any questions about this matter, please contact me at [phone].
cc: Mooresville Regional Office
Stormwater Permitting Unit Files
Central Files
Attachments: 2002 invoice
Wetlands and Stormwater Branch
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748
Internet: www,ncwaterquality.org
An Equal Opportunity lAffirmative Action Employer
Sincerely,
Brian C. Lowther
Environmental Engineer
Stormwater Permitting Unit
One
NorthCarolina
;Vatttra4

NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
2 0 0 2 P INVOICE R 0 0 6 4 5 7
Annual Permit Fee Overdue
This annual fee is required by the North Carolina Administrative Code. It covers the administrative costs associated with your
permit. It is required of any person holding a permit for any time during the annual fee period, regardless of the facility's operating
status. Failure to pay the fee by the due date will subject the permit to revocation. Operating without a valid permit is a violation
and is subject to a $10,000 per day fine. If the permit is revoked and you later decide a permit is needed, you must reapply, with the
understanding the permit request may be denied due to changes in environmental, regulatory, or modeling conditions.
Permit Number: NCS000330
Union County
Monroe Plant
Kyle J. Dunn
Alivac
PO Box 5030
Monroe, NC 28111-5030
Annual Fee Period: 2002-11-01 to 2003-10-31
Invoice Date: 12/16/02
Due Date: 01/15/03
Annual Fee: $715.00
Notes:
1. A $25.00 processing fee will be charged for returned checks in accordance with the North Carolina General Statute 25-3-512.
2. Non -Payment of this fee by the payment due date will initiate the permit revocation process.
3. Remit payment to:
NCDENR - Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
4. Should you have any questions regarding this invoice, please contact the Annual Administering and Compliance Fee Coordinator at
919-807-6321.
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — -
(Return This Portion With Check)
ANNUAL PERMIT INVOICE
Permit Number: NCS000330
Union County
Monroe Plant
Kyle J. Dunn
Allvac
PO Box 5030
Monroe, NC 28111-5030
II�YiVIIIIIVIIIIVIII�IIIIIIi�YIIIIAIIV��fl
Overdue
Annual Fee Period: 2002-11-01 to 2003-10-31.
Invoice Date: 12/16/02
Due Date: 01/15/03
Annual Fee: $715.00
Check Number:

�4 Xi
NCDENi
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
March 16, 2009
Mr. Kyle J Dunn
Allvac — Monroe Plant
PO Box 5030
Monroe, NC 28110
Subject: NPDES Permit Invoice
Allvac — Monroe Plant
Permit Number NCS0003 0
Individual Stormwater Permit
Union County
Dear Mr. Dunn:
Dee Freeman
Secretary
The Division of Water Quality's Stormwater Permitting Unit (SPU) acknowledges receipt of
your renewal application for coverage under NPDES Permit Number NCS000330. We are currently
reviewing your renewal application. During our review we noticed overdue or unpaid permit fees
associated with this permit. Attached is an invoice that must be paid before the permit can be renewed.
Please provide payment within 30 days of receiving this letter.
If you have any questions about this matter, please contact me at [phone].
cc: Mooresville Regional Office
Stormwater Permitting Unit Files
Central Files
Attachments: 2002 invoice
Wetlands and Stormwater Branch
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] \ FAX: [phone] \ Customer Service: 1-877-623-6748
Internet: www,ncwaterquality.org
An Equal Opportunity \ Affirmative Action Employer
Sincerely,
Brian C. Lowther
Environmental Engineer
Stormwater Permitting Unit
Nne
orthCarohna
Na&rld4

NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
2 0 0 2 P R 0 0 6 4 5 7
INVOICE
Annual Permit Fee Overdue
This annual fee is required by the North Carolina Administrative Code. It covers the administrative costs associated with your
pen -nit. It is required of any person holding a permit for any time during the annual fee period, regardless of the facility's operating
status. Failure to pay the fee by the due date will subject the permit to revocation. Operating without a valid permit is a violation
and is subject to a $10,000 per day fine. If the permit is revoked and you later decide a permit is needed, you must reapply, with the
understanding the permit request may be denied due to changes in environmental, regulatory, or modeling conditions.
Permit Number: NCS000330
Union County
Monroe Plant
Kyle J. Dunn
Allvac
PO Box 5030
Monroe, NC 28111-5030
Annual Fee Period: 2002 11 01 to 2003 10 31
Invoice Date: 12/10/02
Duce Dale: 01/15/03
Annual Fee: $`/'15.00
Notes:
1. A $25.00 processing fee will be charged for returned checks in accordance with the North Carolina General Statute 25-3-512.
2. Non -Payment of this fee by the payment due date will initiate the permit revocation process.
3. Remit payment to:
NCDENR - Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
4. Should you have any questions regarding this invoice, please contact the Annual Administering and Compliance Fee Coordinator at
919-807-6321.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
(Return This Portion With Check)
ANNUAL PERMIT INVOICE
Permit Number: NCS000330
Union County
Monroe Plant
Kyle J. Dunn
Allvac
PO Box 5030
Monroe, NC 28111-5030
11111111111111111111111111l
Overdue
Annual Fee Period: 2002-11-01 to 2003-10-31.
Invoice Date: 12/16/02
Due Date: 01/15/03
Annual Fee: $715.00
Check Number:

F WATT
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
t C Coleen H. Sullins, Director
Division of Water Quality
December 9, 2008
Kyle J Dunn
Allvac — Monroe Plant
PO Box 5030
Monroe, NC 28110
Subject: NPDFS Permit Renewal Application
Allvac — Monroe Plant
Permit Number NCS000330
Individual Stormwater Permit
[ lnion County
Dear Mr. Dunn:
The Division of Water Quality's Stormwater Permitting Unit (SPU) acknowledges receipt of
your renewal application for coverage under NPDES Permit Number NCS000330 on October 15, 2007.
We apologize for the lengthy delay in responding to your submittal and are now making every effort to
review your permit renewal as expeditiously as possible. Our Unit anticipates making significant
progress on individual permits over the next six months to reduce our backlog.
We are currently beginning our review of your renewal application. Please continue to comply
with all conditions and monitoring requirements in your expired NPDES stormwater permit. As
long as you have submitted a complete renewal request package and maintain compliance with those
permit conditions, stormwater discharges from this facility are authorized by that permit until the
Division issues a renewal permit or notifies you of an alternative action.
No additional information is required at this time, but we may contact you in the future. Please
notify us if any significant changes have taken place at this facility since you submitted the renewal
package. If you have any questions about this matter, please contact me at [phone].
Sincerely,
REC. FIVFD
L -
L 0 2008 Brian Lowther
�v
Environmental Engineer
Stormwater Permitting Unit
UNQP} . ` kJater Pry aflon
a:.
cc: Mooresville Regional Office
Stormwater Permitting Unit Files
Central Files
Nne
orthCarolina
Natura!!il
North Carolina Division of Water (duality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

o�0F W AT Michael F. Easley, Governor
o� �tsPoa AcaI ce
William G. Ross Jr., Secretary
t✓ North Carolina Department of Environment and Natural Resources
� --1
L� `G Coleen H. Sullins, Director
Division of Water Quality
December 9, 2008
Kyle J Dunn
Allvac — Monroe Plant
PO Box 5030
Monroe, NC 28110
Subject: NPDES Permit Renewal Application
Allvac — Monroe Plant
Permit Number NCS000330
Individual Stormwater Permit
Union County
Dear Mr. Dunn:
The Division of Water Quality's Stormwater Permitting Unit (SPU) acknowledges receipt of
your renewal application for coverage under NPDES Permit Number NCS000330 on October 15, 2007.
We apologize for the lengthy delay in responding to your submittal and are now making every effort to
review your permit renewal as expeditiously as possible. Our Unit anticipates making significant
progress on individual permits over the next six months to reduce our backlog.
We are currently beginning our review of your renewal application. Please continue to comply
with all conditions and monitoring requirements in your expired NPDES stormwater permit. As
long as you have submitted a complete renewal request package and maintain compliance with those
permit conditions, stormwater discharges from this facility are authorized by that permit until the
Division issues a renewal permit or notifies you of an alternative action.
No additional information is required at this time, but we may contact you in the future. Please
notify us if any significant changes have taken place at this facility since you submitted the renewal
package. If you have any questions about this matter, please contact me at [phone].
Sincerely,
Brian Lowther
Environmental Engineer
Stormwater Permitting Unit
cc: Mooresville Regional Office
Stormwater Permitting Unit Files
Central Files
No�rthCarolina
Naturallil
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Aff rmative Action Employer — 50% Recycled/10% Post Consumer Paper

STORI��][VY�'ER.P(JLIf�7T ON PRE NT.K.�_PIIAI T_
OPMENT; AND YMPLEIVIV TATION: =;
.: -
:
ERTII'ICATION C
N.C. Division of Water Quality, Stormwater and General Permits Unit
Facility Name: MONROE PLANT
Permit Number: NCS000330
Location Address: 2020 ASHCRAFT AVE
MONROE, NC 28110
County: UNION
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all attachments
were developed and implemented under my direction or supervision in accordance with a system designed to assure
that qualified personnel properly gather and evaluate the information required by the SPPP. Based on my inquiry of
the person or persons who manage the system, or those persons directly responsible for gathering the information,
the information gathered is, to the best of my knowledge and belief, true, accurate, and complete"
"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 returnthis Certification. DO NOT SEND THE
STORMWATER POLLUTION PREVENTION PLAN WITH THE CERTIFICATION.
Signature
Print or type name c f person signing above
Dat© /% 0.2
S dl,f e- C-4 r
Title
SPPP Certification 2/99

MONROE PLANT
ATTN: KYLE J DUNN, OR SUCCESSOR
PO BOX 5030
MONROE, NC 281115030
Dear Permittee:
Michael F. Easley, Governor
i a t . os
North Caroli ._ t f Envir nt a Y'Res rce
Cgl ull i
Division of Water Qua r y
September 12, 2007 SEP 1 3 2007
Q#Q-Surface Water Protection
Subject: NPDES Stormwater Permit Renewal
Monroe Plant
Permit Number NCS000330
i Tnion County
Your [itcility is currently covered for stormwater discharge under Nl DFS Permit NC'S000110 Tltis liunnit will
expire on lamtary 31, 2008. North Carolina Administrative Code (15A NCAC 2IL0105(c)) requires that an
application for permit renewal be filed at least 180 days print to exph ation of the current permit. In order to assure
your continued coverage under your permit, you must apply to the Division of Water Quality (DWQ) for renewal
of your permit. To make this renewal process easier, we are informing you that your permit will be expiring.
Enclosed you will find an individual permit renewal application form, supplemental information request, and
Stormwater Pollution Prevention Plan certification.
Filing the application form along with the requested supplemental information will constitute your application for
renewal of your permit. As stated above, the application form must be completed and returned along with all
requested information by October 12, 2007 in order for the permit to be renewed. The Division currently has a
backlog of unissued, expired individual permits. Should your permit expire before the renewed permit can be
reissued continue to operate following the terms and schedule of the expired permit.
Failure to request renewal by October 12, 2007 may result in a civil assessment of at least $500.00. Larger
penalties may be assessed depending on the delinquency of the request. Discharge of stormwater from your facility
without coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and
could result in assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding the permit renewal procedures please contact Aisha Lau of the Stormwater
Permitting Unit at [phone], ext. 578.
Sincerely,
Bradley Bennett, Supervisor
Stormwater Permitting Unit
cc: Central Files
Stormwater Permitting Unit Files
Mooresville Regional Office
N�pr�tthhCarolina
lyatllrRlly
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: www.ncwaterquality.org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycledl10% Post Consumer Paper

MONROE PLANT
ATTN: KYLE J DUNN, OR SUCCESSOR
PO BOX 5030
MONROE, NC 281115030
Dear Permittee:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
September 12, 2007
Subject: NPDES Stormwater Permit Renewal
Monroe Plant
Permit Number NCS000330
Union County
Coleen H. Sullins, Director
Division of Water Quality
Your facility is currently covered for stormwater discharge under NPDES Permit NC 90003'30 This permit will
expire on January 11, ?008. North Carolina Administrative Code (15A NCAC 2H.0105(c)) requires that an
application for permit renewal be filed at least 180 days prior to expiration of the current permit. In order to assure
your continued coverage under your permit, you must apply to the Division of Water Quality (DWQ) for renewal
of your permit. To make this renewal process easier, we are informing you that your permit will be expiring.
Enclosed you will find an individual permit renewal application form, supplemental information request, and
Stormwater Pollution Prevention Plan certification.
Filing the application form along with the requested supplemental information will constitute your application for
renewal of your permit. As stated above, the application form must be completed and returned along with all
requested information by October 12, 2007 in order for the permit to be renewed. The Division currently has a
backlog of unissued, expired individual permits. Should your permit expire before the renewed permit can be
reissued continue to operate following the terms and schedule of the expired permit.
Failure to request renewal by October 12, 2007 may result in a civil assessment of at least $500.00. Larger
penalties may be assessed depending on the delinquency of the request. Discharge of stormwater from your facility
without coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and
could result in assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding the permit renewal procedures please contact Aisha Lau of the Stormwater
Permitting Unit at [phone], ext. 578.
Sincerely,
Bradley Bennett, Supervisor
Stormwater Permitting Unit
cc: Central Files
Stormwater Permitting Unit Files
Mooresville Regional Office
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone]
Internet: www.ncwater. uali .org Location: 512 N. Salisbury St. Raleigh, NC 27604 Fax [phone]
An Equal Opportunity/Affirmative Action Employer- 50% Recycled110% Post Consumer Paper
Nnc
orthCarolina
Awoully
Customer Service
1-877-623-6748

Environmental Protection Agency
§471.62
SUBPART F-BAT
SUBPART F-BAT
Maximum for Maximum for
Pollutant or pollutant property an 1 day monthly aver-
Maximum for Maximum for
Pollutant or pollutant property an 1 day monthly aver-
y y
age
age
mg/off-kg (pounds per million
mg/off-kg (pounds per million
off -pounds) of forged tita-
off -pounds) of titanium sur-
Hum muled with water
lace heated
Cyanide ......................... _... 0.029 0.012
Cyauide................................. 0.061 O.o25
Lead ....................................... 0.04z O.Ozo
Leud....................................... 0.068 0.04i'
Ziuc...-................................... 0.140 0.001
Zinc ........................................ 0.304 0.107
Ammonia ................................ 13.3 5.86
Ammonia ................................ 27.7 12.2
Fluoride .................................. 5.95 2.64
Fluoride .................................. 12.4 5.49
(i) Forging equipment cleaning waste-
(n) Surface treatment rinse.
water.
SUBPART F-BAT
SUBPART F-BAT
Maximum for
Pollutant or pollutant property Maximum for any 1 day monthly aver -
Maximum for
Pollutant or pollutant property Maximum for monthly aver -
any 1 day
age
age
mg/off-kg (pounds per million
off -pounds) of titanium sur-
mg/off-kg (pounds per million
face treated
off -pounds) of titanium
W
forged cyanide
Cyanide ................................. 0.847 0.351
Lead....................................... 1.23 0.584
Cyanide ................................. 0.012 0.005
Zinc ........................................ 4.27 1.78
Lead ....................................... 0.017 0.008
Ammonia ................................ 389 171
Zinc ........................................ 0.059 0.025
Fluoride .................................. 174 77.1
Ammonia ................................ 5.33 2.35
Fluoride .................................. 2.38 1.06
(o) wet air pollutant control scrubber
blowdown.
(j) Forging press hydraulic fluid leak-
age.
SUBPART F-BAT
SUBPART F-BAT
Pollutant or pollutant property Maximum for Maximum for
monthly aver -
any 1 day
age
Maximum for Maximum for
Pollutant Pollutant or pollutant property monthly aver -
any 1 day
mg/off-kg (pounds per million
age
off -pounds) of titanium sur-
mg/off-kg (pounds per million
face treated or forged
off -pounds) of titanium forged
Cyanide 0.062 0.026
Cyanide 0.293 0.121
Lead ....................................... 0.090 0.043
Lead ....................................... 0.424 0.202
Zinc ........................................ 0.313 0.131
Zinc 1.48 0.616
Ammonia ........................... 28 5 12 6
........................................
Ammonia ................................ 135 59.2
Fluoride .................................. 12.0 5.68
Fiuorid(................................... 60.1 26.1
(p) Alkaline cleaning spent baths.
(k) Tube reducing spent lubricants-
SUBPART F-BAT
Subpart F-BAT. There shall be no dis-
charge of process wastewater pollut-
Maximum for Maximum for
ants.
Pollutant or pollutant property any 1 day monthly aver-
(1) Heat treatment contact cooling
age
water -Subpart F-BAT. There shall be
mg/off-kg (pounds per million
no discharge allowance for process
off -pounds) of titanium al -
kaline cleaned
wastewater pollutants.
(m) Surface treatment spent baths.
Cyanide ................................. 0.0.029
Lead ....................................... o.101 io1 o.o48afi
Zinc ........................................ 0.351 0.147
Ammonia ................................ 32 14.1
Fluoride .................................. 14.3 6.34
(q) Akalme cleaning rinse.
755

§ 471.63
SUBPART F-BAT
Pollutant or pollutant property
Maximum for
airy I day
Maximum for
monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of titaniurn al-
kaline cleaned
Cyanide .................................
0.080
0.000
L Pad
0,116
0OF,F.
Zinc ........................................
0.403
0.169
Ammonia ................................
36.8
16.2
Fluoride ..................................
10.4
7.29
(r) Molten salt rinse.
SUBPART F-BAT
Pollutant or pollutant property
Maximum for
any 1 day
Maximum for
monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of titanium
treated with molten salt
0.277
0.115
Cyanide ........ ..... ....................
Lead .......................................
0.401
0.191
Zinc ........................................
1.40
0.583
Ammonia .............. -................
128
56
Fluoride ..................................
50.8
25.2
(s) Tumbling wastewater.
SUBPART F-BAT
Pollutant or pollutant property
Maximum for
any 1 day
Maximum for
monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of titanium tum-
bled
0.022
0.010
Cyanide .................................
Lead .......................................
0.033
0.016
Zinc ........................................
0.116
0.048
Ammonia ................................
11.0
4.60
nuorido..................................
4.70
2.09
(t) .Sawing or grinding Spent neat oils -
Subpart F-BAT. There shall be no dis-
chatge of ptoc:ess waSLewalei po11uL-
ants.
(u) Sawing or grinding spent emulsions.
SUBPART F-BAT
Pollutant or pollutant property
Maximum for any 1 day
Maximum for
monthly aver-
age
mg/off-kg (pounds per million
off -pounds) of titanium
sawed or ground with
emulsions
0.053
0.022
Cyanide .................................
Lead .......................................
0.077
0.037
Zinc ......................................-
0.267
0.112
Ammonia ................................
24.4
10.7
Fluoride ..................................
10.9
4.83
40 CFR Ch. 1 (7-1-05 Edition)
(v) Sawing or grinding contact cooling
water.
SUBPART f -BAT
Pollutant or pollutant property
Maximum for
Maximum for
monthly aver-
any 1 day
age
mg/off-kg (pounds por million
OfFPaunde) to titanium
sawed or ground with con-
tact couling water
.....0.057
Cyanide .................................
0.138
Lead.......................................
0.200 0.095
Zinc........................................
0.695 0.291
Ammonia ................................
63.5 27.9
Fluoride ..................................
28.3 12.6
(w) Dye penetrant testing wastewater.
SUBPART F-BAT
Pollutant or pollutant property
Maximum for
Maximum for
monthly aver-
any 1 day
age
---
mg/off-kg (pounds per million
off -pounds) of titanium test-
ed with dye penetrant
methods
Cyanide .................................
0.325
0.135
Lead .......................................
0.471
0.224
Zinc........................................
1.64
0.683
Ammonia ................................
149
65.7
Fluoride ..................................
66.7
29.6
(x) Miscellaneous wastewater sources.
SUBPART F-BAT
Pollutant or pollutant property
Maximum for
Maximum forany
monthly aver-
1 day
age
mg/off-kg (pounds per million
off-Poundc) of titanium
formed
0.010
0.004
Cyanide .................................
Lead _. .. __..................
0.014
0.007
Zino ........................................
0.040
0.020
Ammonia ................................
4.32
1.90
Fluoride ..................................
I.93
0.856
(y) Degreasing spent solvents -Subpart
F-BAT. There shall be no discharge of
process wastewater pollutants.
[50 FR 34270, Aug. 23, 1985: 51 FR 2887, Jan. 22,
1986]
§ 471.63 New source performance
standards (NSPS).
Any new source subject to this sub-
part must achieve the following new
source performance standards (NSPS).
The discharge of wastewater pollutants
from titanium process wastewater
756

Letter of Transmittal
To: Individual Permit Renewal Attn: Ms. Aisha Lau
Firm: Stormwater and General Permits Unit
1617 Mail Service Center
Location: Raleigh, NC 27699-1617
From: aullo L. Sonnott
Date: October 11, 2007
Project: Teledyne Allvac Permit Renewal
SAME, Inc.
9751 Southern Pine Boulevard
Charlotte, North Carolina 28273
704.523.4726
Fax: [phone]
Now with 22 Loca041tions
throughout the 8east!
Richmond c,
Iu l
- -- cii _
Nashville a Enorvllie a y,^ ••°
Sevierville
chaitanoo9a a tar'lliq��,; tm�p&tan
�;
9hmingham Atlanta "-.4D!hia, y !
)
ry Banda ,
WE ARE SENDING YOU: I ® JAttached ❑ Under a Separate cover via: the Following Items:
®
Imaps
❑
Prints
❑Plans
❑
Samples
nvoice
❑
JCopy of Letter
❑
Copy of Report
I ❑
Proposal
®
Permit Renewal Documentation
COPIES
DATE
DESCRIPTION
2
10/10/07
Permit Coverage Renewal Application Form
2
10/10/07
Supplemental Information Required For Stormwater Permit Renewal
2
10/10/07
Stormwater Pollution Prevention Plan Development and Implementation Certification
THESE ARE TRANSMITTED AS CHECKED BELOW:
® For Your Approval ❑ For Review and Comment
® For Your Use ❑ For Bids Due:
®
As Requested
Comments:
Enclosed is the NPDES Individual Permit renewal documentation for Permit No.
NCS000330
Copies to:
Mr. Kyle Dunn, Allvac
S&ME Project Number:
1354-07-061
Proposal No.1354-17085-07
Signed:
c�
IF ENCLOSURES ARE NOT AS NOTED, PLEASE NOTIFY US AT ONCE.
ILM This Letter of Transmittal and the documents accompanying this Letter of Transmittal contain
information from SWE, Inc., which is confidential and legally privileged. The information is intended
only for use of the individual or entity named on this Letter of Transmittal. If you are not the intended
ieUplent, you are hereby notified that any disclosure, copying, distribution or the taking of any action
in reliance on these documents is strictly prohibited.

q�pF WATFgOG PERMIT COVERAGE
RE' NEWAL APPLICATION FORM Permit Number
National Pollutant Discharge Elimination System NCS000330
Stormwater Discharge Permit
THIS APPLICATION MUST BE SIGNED AND RETURNED ALONG WITH THE REQUESTED SUPPLEMENTAL
INFORMATION TO THE D'IV. OF WATER QUALITY IN ORDER FOR YOUR FACILITY TO QUALIFY FOR
RENEWAL OF YOUR STORMWATE R PERMIT NCS000330
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: ALLVAC
Owner Contact:
Mailing Address:
Phone Number:
Fax Number
E-mail address:
FACILITY INFORMATION
Facility Name: MONROE PLANT
Facility Contact:
Facility Address: 2020 ASHCRAFT AVE
MONROE, NC 28110
Phone Number:
Fax Number
E-mail address:
PERMIT INFORMATION
Permit Contact: KYLE 7 DUNN
Mailing Address: POBOX5030
MONROE, NC 281115030
Phone Number: 7042994511
Fax Number:
E-mail address:
DISCHARGE INFORMATION
Discharge Receiving Water: RICHARDSON CREEK
Stream Class: C
Basin:
Sub -Basin #: 030714
Number of outfalls:
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 i - e, c 4ete and accurate.
Signature / Date tOAO?
Print or type n me of person signing above Title
Please return this completed renewal application form to:
Individual Permit Renewal
Attn: Ms. Aisha Lad
Stormwater and General Permits Unit
1617 Mail Service Center
Raleigh, Nut th Cat ullua 27699-1617

q�otiwnr�gpa P'EPdMT COVERAGE ---
RENEWAL APPLICATION FORM[ Permit Number
National Pollutant Discharge EIimination System NCS000330
Stormwater Discharge Permit
THIS APPLICATION MUST BE SIGNED AND RETURNED ALONG WITH THE REQUESTED SUPPLEMENTAL
INFORMATION TO THE D'I'V. OF WATER QUALITY IN ORDER FOR YOUR FACILITY TO QUALIFY FOR
RENEWAL OF YOUR STORMWATER PERMIT NCS000330
The following is the information currently in our database for your facility. Please review this information carefiiliy
and make all corrections as necessary in the space provided to the right of the current information.
OWNER INFORMATION
Owner/Org. Name: ALLvAC
Owner Contact:
Mailing Address:
Phone Number!
Fax Nxunber
E-mail address:
FACILITY INFORMATION
Facility Name: MONROE PLANT
Facility Contact:
Facility Address: 2020 ASHCRAFT AVE
MONROE, NC 28110
Phone Number:
Fax Number
E-mail address:
PER MIT INFORMATION
Permit Contact: KYLE J DUNN
Mailing Address: PO BOX 5030 _
MONROE, NC 281115030
Phone Number: 7042894511 a
Fax Number:
E-mail address:
DISCHARGE INFORMATION
Discharge Receiving Water: RICHARDSON CREEK
Stream Class: c
Basin -
Sub -Basin 030714
Number of outfalls:
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 i • e, o lete and accurate.
Signature Date._, 49 t(1,0 7
Print or type n me of person signing above Title
Please return this completed renewal application form to:
Individual Permit Renewal
Attn: Ms. Aisha Lad
Stormwdter and General Permits Unit
1617 Mail Service Conte
Raleigh, North Carolina 27699-1617

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWA.TER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials -�
1. 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,
bullduig lucaauns and 1w.pervium swfaces 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 nummber,
parameters sampled, lab results, date sampled, and storm event data. H
/ 0 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 summaryof the Best Management Practices utilized at the permitted g p fitted 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.
A short narrative describing any signiticant.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 forin).
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.

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials -�
' 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 straotnr�s, drainage- aioas l'ar eaelt r'tt(fatl, �
building locations and impervious surfaces should be cleanly 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 sampledp-and-storm event data, H !
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number, 1
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
informations on these BMP's.
5: A short e describing char ` � narrative nbnng any sngnuficant. ges in nndustrnal 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.
J : ` 6. Certification of ilie development and implementation of a Stormwater Pollution
,y Prevention Plan for the permitted facility (Sign and return attached form). i
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 stoma 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.

STORMWATER PERMIT RENEWAL SUPPORTING INFORMATION
'TELEDYNE ALLVAC
MONROE,•CAROLINA
PERMIT O 000 r
1. SITE PLAN
The Allvae facility is located in Monroe, Union County, North Carolina. The facility is close to
NC highway 74 and is bound on the north by Asheraft Avenue, on the east by Richardson Creek,
and on the south by railway tracks. Facility structures, material storage areas, loading/unloading
areas, drainage patterns, run-off flow directions, run-off controls/treatment, and the storm water
discharge outfalls are illustrated on the site plan (2 copies attached).
• �� C z � , is � ;�
Stonnwater Discharge Outfall (SDO)1/3 was originally approved as the representative outfall.
During NCDENR's site visit in 199 /, it was decided and subsequently approved that S t)O #2
was better suited for this designation. Therefore, only storm water run-off from SDO 42 was
sled. The table below summarizes the analytical monitoring results for 2006. The analytical
monitoring results for the preceding permit years were submitted to NCDENR and are no longer
on file at the facility.
Analytical
Parameter
Sample
Cut-off Concentration
Sample Location
Date
Results
COD
12/22/06
120 Mg/L
120 mg/L
SDO # 2
TSS
12/22/06
120 Mg/L
100 mg/L
SDO # 2
BOD5
12/22/06
66 Mg/L
30 mg/L
SDO # 2
Cadmium,
12/22/06
ND
0.005 mg/L
SDO # 2
Total
Lead, Total
12/22/06
0.011 Mg/L
0.033 mg/L
SDO # 2
Nickel, Total
12/22/06
0.41 Mg/L
0.789 mg/L
SDO # 2
Total *
12/22/06
1.75Inches
N/A
N/A
Rainfall
l
Event *
12/22/06
456 Minutes
N/A
N/A
Duration
*
Total Flow
12/22/06
0.342 MG
N/A
SDO # 2
Notes: * For each sampled representative storm event, the total precipitation, storm duration, and total flow must be monitored.
Total flow shall be either (i) measured continuously, (ii) calculated based on amount of total area draining to the outfall. amount
of impervious area, and amount of rainfall, or (iii) estimated by the measurement of flow at 20 minutes intervals during the
rainfall event.

Stormwater Permit Renewal Supporting Information October 11, 2007
Teledyne Allvac Monroe Plant, Monroe, NC S&ME Project No. 1354-07-061
Semi-annual, visual monitoring of all six stormwater discharge outfalls was required by the
NPDES Permit. Allvac personnel conducted visual monitoring in accordance with the permit
requirements. Visual monitoring data was submitted annually to NCDENR. The table below
summarizes the visual monitoring data for 2006. The visual monitoring data for the preceding
permit years was submitted to NCDENR and is no longer on file at the facility.
Color
Odor
Clarity
Floating
Suspendod
Foam
Oil
Other
*
Solids**
Solids**
Sheen
Indications
rMonitoringDate
of Pollution
No
No
6/??/06
Light
None
4
3
3
None
Gray
3
SDO # 1
12./27/06
Medium
None
4
No
No
None
Gray
SDO # 2
6/22/06
Medium
None
6
5
5
No
No
None
Gray
SDO # 2
12/22/06
Medium
None
6
5
5
No
No
None
Gray
SDO # 3
6/22/06
Medium
None
4
3
3
No
No
one
Brown
SDO # 3
12/22/06
Medium
None
4
3
3
No
No
None
Brown
SDO # 4
6/22/06
Light
None
6
4
4
No
No
None
Brown
SDO # 4
12/22/06
Light
None
6
4
4
No
No
None
Brown
SDO # 5
6/22/06
Medium
None
7
6
6
No
No
None
Brown
SDO # 5
12/22/06
Medium
None
7
5
5
No
No
None
Brown
SDO # 6
6/22/06
Medium
None
6
5
5
No
No
None
Brown
SDO # 6
12/22/06
Light
None
4
4
4
No
No
None
Brown
Notes: * Clarity is indicated on a 1 to 10 scale in which 1 is clear and 10 is very cloudy.
** Floating Solids and Suspended Solids are based on a I to 10 scale in which 1 is no solids and 10 indicates extremely muddy.
IV. BEST" MANAGEMENT PRACTICES
The following best management practices (BMPs) were identified by the pollution prevention
team and listed in the SWPPP. There have been no modifications to additions to the BMPs
listed in the SWPPP.
Good Housekeeping
Good housekeeping practices are aimed at maintaining a clean and orderly work environment.
These good housekeeping practices that have been identified by the pollution prevention team are
listed below:

Stormwater Permit Renewal Supporting Information October 11, 2007
Teledyne Allvac Monroe Plant, Monroe, NC S&ME Project No. 1354-07-061
• Operate and maintain machinery and production processes properly;
• Store chemicals, used oil and material containing potential pollutants in a neat and
orderly fashion. Minimize spills to open areas.
• Maintain clean floors and outdoor concrete surfaces by routine sweeping;
• Minimize accumulation of metal grinding dust, waste material (i.e. old drums, used bags,
used pallets, used machinery and parts, etc.) and used oil by scheduling frequent pickups;
• Train employees about good housekeeping practices.
Preventive Maintenance
Preventive maintenance activities ate conducted to lninirnize the potential for spills or leaks
leading to rn 111111iAlig hilpacI of the; iaw iiiateiials, iuteimedjate inaLerials, waste materials, or
products on the stone water runoff. These preventive maintenance activities that have been
identified by the pollution prevention team are listed below.
Regular inspection of all the drums containing metal turnings to make sure that they are
covered on top and that none of the drums are leaking any liquid through the holes at the
bottom.
Regular inspection of the area around the plant to insure that there is minimal
accumulation of metal grinding dust on the ground.
Regular inspection of any chemical/material handling areas and loading/unloading areas
to identify any chemical/material spills/leaks.
kiyj�'111;15.117il Will,
Allvac operates a plant in Monroe, North Carolina that has an SIC code of 3341. The Monroe
plant is engaged in the melting, casting, forging, rolling, sawing and grinding of nickel and
titanium alloys. In addition, the plant also carries out "conversion" type processes (forging,
rolling, sawing, and grinding) of tool steels, stainless steels, and various other alloys from outside
customers. PIant operations have not changed since the permit was issued. Storm water from
this plant drains to Richardson Creek in the Yadkin River Basin.
Enclosed are two copies of the signed Stonnwater Pollution Prevention Plan Development and
Implementation Certification form.

STORMWATER PERMIT RENEWAL SUPPORTING INFORMATION
TELEDYNE ALLVAC
MONROE, NORTH CAROLINA
PERMIT NO. NCS000330
1. ' SITE PLAN
The Allvac facility is located in Monroe, Union County, North Carolina. The facility is close to
NC highway 74 and is bound on the north by Asheraft Avenue, on the east by Richardson Creek,
and on the south by railway tracks. Facility structures, material storage areas, loading/unloading
areas, drainage patterns, run-off flow directions, run-off controls/treatment, and the storm water
discharge outfalls are illustrated on the site plan (2 copies attached).
11. SUMMARY OF ANALYTICAL MONITORING RESULTS
Storinwater Discharge Outfall (SDO) #3 was originally approved as the representative o tfall
During NCDENR's site visit its 1997, it was decided and subsequently approved that SDO #2
was better suited fbr this designation. Therefore, only storm water run-off from SDO #2 was
sampled. The table below summarizes the analytical monitoring results for 2006. The analytical
monitoring results for the preceding permit years were submitted to NCDENR and are no longer
on file at the facility.
Parameter
Sample
Analytical
Cut-off Concentration
Sample Location
Date
Results
COD
12/22/06
120 Mg/L
120 mg/L
SDO # 2
TSS
12/22/06
120 Mg/L
100 mg/L
SDO # 2
BOD5
12/22/06
66 Mg/L
30 mg/L
SDO # 2
Cadmium,
12/22/06
ND
U05 mg/L
SDO # 2
Total
Lead, Total
12/22/06
0.011 Mg/L
0.033 mg/L
SDO # 2
Nickel, Total
12/22/06
0.41 Mg/L
. 0.789 mg/I,
SDO # 2
N/A
N/A
Total *
12122/06
1.75Inches
Rainfhll
Event *
12/22/06
4.56 Minutes
N/A
N/A
Duration
Total Flow
12/22/06
0.342 MG
N/A
SDO # 2
Notes: * For each sampled representative storm event, the total precipitation, storm duration; and total flow must be monitored.
Total flow shall be either (i) measured continuously, (ii) calculated based on amount of total area draining to the outfall, amount
of impervious area, and amount of rainfall, or (iii) estimated by the measurement of flow at 20 minutes intervals during the
rainfall event.

Stormwater Permit Renewal Supporting Information
Teledyne Allvac Monroe Plant, Monroe, NC
III, VISUAL MONITORING
October 11, 2007
S&ME Project No. 1354-07-061
Semi-annual, visual monitoring of all six stormwater discharge outfalls was required by the
NPDES Permit. Allvac personnel conducted visual monitoring in accordance with the permit
requirements. Visual monitoring data was submitted annually to NCDENR. The table below
summarizes the visual monitoring data for 2006. The visual monitoring data for the preceding
permit years was submitted to NCDENR and is no longer on file at the facility.
Monitoring
Date
Color
Odor
Clarity
Floating
Suspended
Foam
Oil
Other
Location
*
Solids**
Solids**
Sheen
Indications
of Pollution
SDO # 1
6/22/06
Light
Node
4
3
3
No
No
None
Gray
SDO # 1
12/22/06
Medium
None
4
3
3
No
No
None
Gray
SDO # 2
6/22/06
Medium
None
6
5
5
No
No
None
Gray
SDO # 2
12/22/06
Medium
None
6
5
5
No
No
None
Gray
SDO # 3
6/22/06
Medium
None
4
3
3
No
No
None
Brown
SDO # 3
12/22/06
Medium
None
4
3
3
No
No
None
Brown
SDO # 4
6/22/06
Light
None
6
4
4
No
No
None
Brown
SDO # 4
12/22/06
Light
None
6
4
4
No
No
None
Brown
SDO # 5
6/22/06
Medium
None
7
6
6
No
No
None
Brown
SDO # 5
12/22/06
Medium
None
7
5
5
No
No
None
Brown
SDO # 6
6/22/06
Medium
None
6
5
5
No
No
None
Brown
SDO # 6
12/22/06
Light
None
4
4
4
No
No
None
Brown
Notes: * Clarity is indicated on a 1 to 10 scale in which 1 is clear and 10 is very cloudy.
** Floating Solids and Suspended Solids are based on a 1 to 10 scale in which 1 is no solids and 10 indicates extremely muddy.
IV. HEST MANAGEMENT PRACTICES
The following best management practices (BMPs) were identified by the pollution prevention
team and listed in the SWPPP. There have been no modifications to additions to the BMPs
listed in the SWPPP.
Good Housekeeping
Good housekeeping practices are aimed at maintaining a clean and orderly work environment.
These good housekeeping practices that have been identified by the pollution prevention team are
listed below:

Stormwater Permit Renewal Supporting Information
Teledyne Allvac Monroe Plant, Monroe, NC
October 11, 2007
S&ME Project No. 1354-07-061
• Operate and maintain machinery and production processes properly;
• Store chemicals, used oil and material containing potential pollutants in a neat and
orderly fashion. Minimize spills to open areas.
• Maintain clean floors and outdoor concrete surfaces by routine sweeping;
• Minimize accumulation of metal grinding dust, waste material (i.e. old drums, used bags,
used pallets, used machinery and parts, etc.) and used oil by scheduling frequent pickups;
• Train employees about good housekeeping practices.
Preventive Maintenance
Preventive. maintenance activities are conducted to minimize the potential for spills or leaks
leading to minimizing impact of the raw materials, intermediate materials, waste, materials, or
products on the storm water runoff. These preventive maintenance activities that have been
identified by the pollution prevention team are listed below.
• Regular inspection of all the drums containing metal turnings to make sure that they are
covered on top "and -that none of the -drums arc leaking any liquid through the holes at the
bottom.
Regular inspection of the area around the plant to insure that there is minimal
accumulation of metal grinding dust on the ground.
Regular inspection of any chemical/material handling areas and loading/unloading areas
to identify any chemical/material spills/leaks.
V. CHANGES TO INDUSTRIAL ACTIVITIES
Allvac operates a plant in Monroe, North Carolina that has an SIC code of 3341. The Monroe
plant is engaged in the melting, casting, forging, rolling, sawing and grinding of nickel and
titanium alloys. In addition, the plant also carries out "conversion" type processes (forging,
rolling, sawing, and grinding) of tool steels, stainless steels, and various other alloys from outside
customers. Plant operations have not changed since the permit was issued. Storm water from
this plant drains to Richardson Creek in the Yadkin River Basin.
VI. ' CERTIFICATION
Enclosed are two copies of the signed Stonnwater Pollution Prevention Plan Development and
Implementation Certification form.

NCS000330
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE STORMWATER UNDER THE
ONAL POLLUTANT DISCHARGE ELIMINATION S
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated acid adopted by the North Carolina Environmental
Maiiagetneiit Coimnissiou, and the Federal Water Pollution Control Act, as amended,
TDY Industries, Inc.
is hereby authorized to discharge stormwater from a facility located at
>. ATI A11vac
Monroe Plant
2020 Asheraft Ave
Monroe, NC
Union County
to receiving waters designated as Richardson 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.
Note: Draft Permit Dates are Approximate
I'his permit shall become effective [July 1, 2009].
I'his permit and the autliorization to discharge shall expire at midnight on [June 30, 2014].
Signed this day [.Tune 26, 2009].
for Coleen H. Sullins Director
Division of Water Quality
By the Authority of the Environmental Management Commission

H
Permit No. NCS000330
Section C:
Section D
Section E:
PART IV
PART VI
3. Signatory Requirements
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 Stormwater Control Facilities
Monitoring and Records
1. Representative Sampling
2. Recording Results
3.
Flow Measurements
4.
Test Procedures
5.
Representative Outfall
6.
Records Retention
7.
Inspection and Entry''
Reporting Requirements'
1.
Discharge Monitoring Reports
2.
Submitting Reports
3.
Availability of Reports
4.
Non-Stormwater Discharges
5.
Planned Changes
6.
Anticipated Noncompliance
7.
Bypass
8.
Twenty-four Hour Reporting
9.
Other Noncompliance
10.
Other Information
LIMITATIONS REOPENER
ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
DEFINITIONS
ii

i SECTION C: LOCATION MAP
Pennit No. NCS000330
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NCS000330
Allvac
Monroe Plant
ra
Lattude: 350 50' 05" N
r _
`
Longibide; 800 36' 30" W
County, Lhion
Recaving Stream; Richardson Creek
Stream Class; C
Facility Location
Map Scale 1:18,206
Sub -basin; 03-07-14 (Yadkin Pee -Dee River Basin)
Part II Page 2 of 10

Permit No. NCS000330
(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 5. The permittee shall re -certify annually that the stormwater
outfalls have been evaluated for the presence of non-stormwater discharges.
2. Stormwater Management Plan. The stormwater management plan shall contain a
narrative description of the materials management practices employed which control or
minimize the exposure of significant materials to stormwater, including structural and
nonstructural measures. The stormwater management plan, at a minimum, shall
incorporate the following:
(a) Feasibility Study. A review of the technical and economic feasibility of changing
the methods of operations and/or storage practices to eliminate or reduce
exposure of materials and processes to stormwater. Wherever practical, the
permittee shall prevent exposure of all storage areas, material handling
operations, and manufacturing or fueling operations. In areas where elimination
of exposure is not practical, the stormwater management plan shall document the
feasibility of diverting the stormwater runoff away from areas of potential
contamination.
(b) Secondary Containment Requirements and Records. Secondary containment is
required for: bulk storage of liquid materials; storage in any amount of Section
313 of Title III of the Superfund Amendments and Reauthorization Act (SARA)
water priority chemicals; and storage in any amount of hazardous substances, in
order to prevent leaks and spills from contaminating stormwater runoff A table
or summary of all such tanks and stored materials and their associated secondary
containment areas shall be maintained. If the secondary containment devices are
connected directly to stormwater conveyance systems, the connection shall be
controlled by manually activated valves or other similar devices (which shall be
secured closed with a locking mechanism), and any stormwater that accumulates
in the containment area shall be at a minimum visually observed for color, foam,
outfall staining, visible sheens and dry weather flow, prior to release of the
accumulated stormwater. Accumulated stormwater shall be released if found to
be uncontaminated by the material stored within the containment area. Records
documenting the individual making the observation, the description of the
accumulated stormwater, and the date and time of the release shall be kept for a
period of five years.
(c) 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.
Part II Page 4 of 10

Permit No. NCS000330
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
submit a time schedule to the Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in accordance with
Part III, Standard Conditions, Section B, Paragraph 5) to the Director that the changes
have been made.
Facility Inspections. Inspections of the facility and all stormwater systems shall occur as
part of the Preventative Maintenance and Good Idousekeeping 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 Fro days separating inspection
dates (unless performed more frequently than semi-annually). These facility inspections;
are different from, and in addition to, the stormwatcr discharge chatactetistic monitoring
required in Part II B and C of this permit.
Implementation. The permittee shall implement the Plan. Implementation of the Plan
shall include documentation of all monitoring, measurements, inspections, maintenance
activities, and training provided to employees,including the log of the sampling data and
of actions taken to implement BMPs associated with the industrial activities, including
vehicle maintenance activities. Such documentation shall be kept on -site for a period of
five years and made available to the Director or the Director's authorized representative
immediately upon request.
Part I1 Page 6 of 10

Permit No. NCS000330
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.
Table 2. Monitoring Schedule
Monitoringperiodl'2
Sample Number
Start
End
Year 1 —Period 1
1
July 1, 2009
December 30, 2009
Year 1 — Period 2
Year? —Period 1
2
January 1, 2010
June 30, 2010
3
1u131 1, 2010
December J0, 2010
Year 2 —Period 2
4
January 1, 2011
June 10, ?011
Year 3 — Period 1
5
July 1 2011
December') 0, 2011
Year 3 — Period 2
6
January 1, 2012
June 30, 2012
Year 4 — Period 1
7
July 1, 2012
December 30, 2012
Year 4 — Period 2
8 1
January 1, 2013
Junc 30, 2013
Year 5 — Period 1
9
1 July 1., 2013
December 30, 2013
Year 5 — Period 2
10
January 1, 2014
June 30, 2014
Footnotes:
1 Maintain semi-annual monitoring during permit renewal process. The applicant must continue semi-annual
monitoring until the renewed permit is issued.
2 If no discharge occurs during the sampling' period, the pennittee must submit a monitoring report indicating
"No Flow" within 30 days of the end of the six-month sampling period.
The permittee shall report the analytical results from the first sample with valid results within the
monitoring period. The permittee shall compare monitoring results to the benchmark values in
Table 3. The benchmark values in Table 3 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) in a tiered program. See below the
descriptions of Tier One and Tier Two.
Part II Page 8 of 10

Permit No. NCS000330
Tier One
If: The first valid sampling results are above a benchmark value, or outside of the benchmark
range, for any parameter at any outfall;
Then: The permittee shall:
l . 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 to within the benchmark range.
,1 litil)loincut the+ selected actions within two months of (Ile inspection.
5 Record each instance of a Tier One response in the Stormwater Pollution Prevention Plan.
Include the date and value of the benchmark exceedence, the inspection date, the personnel
conducting the inspection, the selected actions, and the date the selected actions were
implemented.
Tier Two
If. During the term of this permit, the first valid sampling results are above the benchmark values,
or outside of the benchmark range, for any specific parameter at a specific discharge outfall two
times in a row (consecutive);
Then: The permittee shall:
1. Repeat all the required actions outlined above in Tier One.
2. Immediately institute monthly monitoring for all parameters at every outfall where a
sampling result exceeded the benchmark value for two consecutive samples. Monthly
(analytical and qualitative) monitoring shall continue until three consecutive sample results
are below the benchmark values, or within the benchmark range, for all parameters at that
outfall.
3. If no discharge occurs during the sampling period, the permittee is required to submit a
monthly monitoring report indicating "No Flow."
4. Maintain a record of the Tier Two response in the Stormwater Pollution Prevention Plan.
Part II Page 10 of 10

Permit No. NCS000330
SECTION C: QUALITATIVE MONITORING REQUIREMENTS
Qualitative monitoring requires a visual inspection of each stormwater outfall regardless of
representative outfall status and shall be performed as specified in Table 4, during the analytical
monitoring event. [If analytical monitoring is not required, the permittee still must conduct semi-
annual qualitative monitoring.] Qualitative monitoring is for the purpose of evaluating the
effectiveness of the Stormwater Pollution Prevention Plan (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
Discharge Characteristics i
�
Frequency
Monitoring
Locallon2
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
semi-annual
SDO
SDO
Oil Sheen
Erosion or deposition at the
outfall
semi-annual
SDO
Other obvious indicators
of stormwater pollution
semi-annual
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 pennitting 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
pennitting 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
Part II Page 12 of 10

Permit No. NCS000330
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 within 12 months of the effective date of
the initial pen -nit issuance.
New Facilities applying for coverage for the first time and existing facilities previously pennitted and
applying for renewal under this pen -nit- The Stormwater Pollution Prevention Plan shall be developed and
implemented prior to the beginning of discharges from the operation of the industrial activity and be
updated thereafter on an annual basis. Secondary containment, as specified in Part II, Section A, Paragraph
2(b) of this permit shall be accomplished prior to the beginning of discharges from the operation of the
industrial activity.
2. Duty to Comply
The pennittee must comply with all conditions of this individual permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and rei"ssuance, or modification; or denial of a pen -nit upon renewal application.
a. The permittee shall comply with 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.
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 pei 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).]
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 tenns,
conditions, or requirements of a permit. [Ref: NC General Statutes 143-215.6A].
d. Any person may be assessed an administrative penalty by the Director for violating section 301,
302, 306, 307, 308, 318 or 405 of the Act, or any pen -nit 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 III Page 1 of 8

Permit No. NCS000330
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 permitter is not authorized to discharge after the exphation date. In order to receive automatic
authorization to discharge bevond the expiration date, the pennittoo ehall submit forma and fees m, 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, of any periiiittee 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.E and 33 USC 1251 et. seq.
2. Transfers
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. The Permittee is
required to notify the Division in writing in the event the permitted facility is sold or closed.
i. Signatory Requirements
All applications, reports, or information submitted to the Director shall be signed and certified.
a. All applications to be covered under this individual permit shall be signed as follows:
(1) In the case of a corporation: by a principal executive officer of at least the level of vice-
president, or his duly authorized representative, if such representative is responsible for
the overall operation of the facility from which the discharge described in the permit
application form originates;
(2) In the case of a partnership or limited partnership: by a general paitiier;
(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
Part III Page 3 of 8

Permit No. NCS000330
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 detennines 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
s�ntative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the volume and
nature of the permitted discharge. Analytical sampling shall be performed during a representative storm
event. Samples shall be taken on a day and time that is characteristic of the discharge. All samples shall
be taken before the discharge joins or is diluted by any other waste stream, body of water, or substance.
Monitoring points as specified in this permit shall not be changed without notification to and approval of
the Director.
2. Recording Results
For each measurement, sample, inspection or maintenance activity performed or collected pursuant to the
requirements of this individual permit, the zpermittee shall record the following information:
a. The date, exact place, and time of sampling, measurements, inspection or maintenance activity;
b. The individual(s) who performed the sampling, measurements, inspection or maintenance activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
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.
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 8

Pennit No. NCS000330
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report (QMR) form provided by the Division, and shall retain the completed forms on site.
Qualitative monitoring results should not be submitted to the Division, except upon DWQ's specific
requirement to do so.
Submitting Reports
Duplicate signed copies of all reports required herein, shall be submitted to the following address:
Division of Water Quality
Surface Water Protection Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Availability of Reports
Except fbr data determined to be confidential under NC GS 141-? 15 �(a)(?) or Section 308 of the. Federal
Act, 33 USC 1318, all reports prepared in accordance with the terns shall be available fot public
inspection at the offices of the Division of Water Quality. As required by the Act, analytical data shall not
be considered confidential. I-towingly 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.
4. Non-Stonnwater Discharges
If the storm event monitored in accordant
discharge, the permittee shall separately r
discharge permit and provide this inform-,
5. Planned Changes
th this individual permit coincides with a non-stornwater
for all parameters as required under the note-stornwater
with the stormwater discharge monitoring report.
The permittee shall give notice to the Director as soon as possible of any planned changes at the pennitted
facility which could significantly alter the nature or quantity of pollutants discharged. This notification
requirement includes pollutants which are not specifically listed in the individual permit or subject to
notification requirements under 40 CFR Part 122.42 (a).
6. Anticipated Noncompliance
The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted
facility which may result in noncompliance with the individual permit requirements.
7. Bypass
a. Anticipated bypass. If the pennittee 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 pennittee shall submit notice within 24 hours of becoming aware of an
unanticipated bypass.
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
Part III Page 7 of 8

NCS000330
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 paragraph shall also contain any other requirements in the
Act then applicable.
PART V ADMINISTERING AND
The permittee must pay the administering and
by the Division. Failure to pay the fee in time
this Division to initiate action to revoke the In
1. Act
See Clean Water Act.
2. Arithmetic Mean
H
PART VI
STANCE MONITORING FEE
fee within 30 (thirty) days after being billed
with 15A NCAC 2H .0105(b)(4) may cause
DEFINITIONS
The arithmetic mean of any set of values is the summation of the individual values divided by the number
of individual values.
Allowable Non-Stormwater Discharges
This permit regulates storinwater 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 (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

Pen -nit No. NCS000330
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. Overburden
Any material of any nature, consolidated or unconsolidated, that overlies a mineral deposit, excluding
topsoil or similar naturally -occurring surface materials that are not disturbed by mining operations.
17. Pennittee
The owner or operator issued a permit pursuant to this individual permit.
18. Point Source Discharge of Stomi atei
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 discliatged to
waters of the state.
19. Representative Storm Event
A storm event that measures greater than 0.1 inches of rainfall and that is preceded by at least 72 hours in which uo
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 without producing any collectable discharge, and then
stops, a sample may be collected if a rain producing a discharge begins again within the next 10 hours.
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 outfall status. Representative outfall
status allows the permittee to perform analytical monitoring at a reduced number of outfalls.
21. Rinse Water Discharge
22
23
The discharge of rinse water from equipment cleaning areas associated with industrial activity. Rinse
waters from vehicle and equipment cleaning areas are process wastewaters and do not include washwaters
utilizing any type of detergent or cleaning agent.
Secondary Containment
Spill containment for the contents of the single largest tank within the containment structure plus sufficient
freeboard to allow for the 25-year, 24-hour storm event.
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
Part VI Page 3 of 5 Pages

Permit No. NCS000330
31. Total Flow
The flow corresponding to the titne 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.
32. Total Maximum Daily Load (TMDL)
A TMDL is a calculation of the maximum amount of a pollutant that a waterbody can receive and still meet
water quality standards, and an allocation of that amount to the pollutant's sources. A TMDL is a detailed
water quality assessment that provides the scientific foundation for an implementation plan. The
implementation plan outlines the steps necessary to reduce pollutant loads in a certain body of water to
restore and maintain wate,i quality standards in all seasons. The Clean Wator Act. Section 1303, e,stabli,she's
the water quality standards and TMDI, programs
33. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
34 ITpset
35.
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.
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations, or
airport deicing operations.
36. Visible Sedimentation
Solid particulate matter, both mineral and organic, that has been or is being transported by water, air,
gravity, or ice from its site of origin which can be seen with the unaided eye.
37. 25-year, 24 hour storm event
The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once in 25
years.
Part VI Page 5 of 5 Pages

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
Alan W. Klimek, P.E., Director
February 14, 2003
Mr. Kyle Dunn
Teledyne Allvac
P O Box 5030
Monroe, North Carolina 28110
D E N Imr, I
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: Permit No. NCS000330
Molicuie Platil
Union County
Dear Mr. Dunn:
In response to your renewal application for continued coverage under NPDES stormwater
permit NCS000330, the Division of Water Quality (Division) is forwarding herewith the subject
state - NPDES permit. This permit is issued pursuant to the requirements of North Carolina
General Statute 143-215 .1 and the Memorandum of Agreement between North Carolina and the
US Environmental Protection agency dated December 6, 1983.
Please note that the Division has revised the analytical monitoring strategy for individual
stormwater permits. Based on a review of the permit monitoring data received to date, the
analytical monitoring measurement frequencies have been changed and cut-off concentrations
have been removed. These changes will be implemented for all second term individual
stormwater permits with analytical monitoring requirements. For those permits with analytical
monitoring requirements, Part II - Monitoring, Controls, and Limitations for Permitted
Discharges has been modified to reflect the change in monitoring strategy.
The qualitative monitoring strategy remains the same as the first term of the permit.
Please note that the semi-annual qualitative monitoring is a requirement of the permit. Failure to
complete the monitoring as required is a violation of the permit and any permit noncompliance
constitutes a violation of the Clean Water Act. Reference Part III, Section A, Item 2 "Duty to
Comply", Item 9 "Penalties for Tampering " and Item 10 'Penalties for Falsification of Reports"
of your permit for further information.
If any parts, measurement frequencies or sampling requirements contained in this permit
are unacceptable to you, you have the right to an adjudicatory hearing upon written request
within thirty (30) days following receipt of this letter. This request must be in the form of a
written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed
with the Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, North Carolina
27611 -7447. Unless such demand is made, this decision shall be final and binding.
Please take notice this permit is not transferable. Part III, B.2. addresses the requirements
to be followed in case of change in ownership or control of this discharge.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

Page 2
Ir„
This permit does not affect the legal requirements to obtain other permits which may be
required by the Division of Water Quality or permits required by the Division of Land Resources,
Coastal Area Management Act or any other Federal or Local governmental permit that may be
required.
If you have any questions concerning this permit, please contact Bill Mills at telephone
number 919/733-5083 ext. 548.
Sic
,for Alan W. Klimek
cc: Mr. Roger O. Pfaff, EPA
Mooresville Regional Office
Stormwater and General Permits Unit
Central Files

NCS000330
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PER MTT
TO DISCHARGE STORMWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Catalina General Statute 143-215.1, othet lawful
standards and regulations promulgated and adopted by the North Carolina Fnvironrnental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Teledyne Allvac
is hereby authorized to discharge stormwater from a facility located at
Teledyne Allvac
Monroe Plant
2020 Ashcraft Avenue
Monroe
Union County
to receiving waters designated as Richardson Creek, a class C stream, in the Yadkin 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 February 14, 2003.
This permit and the authorization to discharge shall expire at midnight on January 31, 2008.
Signed this day February 14, 2003.
i�
for Alan Klimek, PE, Director
Division of Water Quality
By the Authority of the Environmental Management Commission

Permit No. NCS000330
TABLE OF CONTENTS
PART I INTRODUCTION
Section A: Individual Permit Coverage
Section B: Permitted Activities
Section C: Location Map
PART II MONITORING, CONTROLS, AND LIMITATIONS FOR PERMITTED
DISCHARGES
Section A: Stormwater Pollution Prevention Plan
Section B: Analytical Monitoring Requirements
Section C: Qualitative Monitoring Requirements
PART III STANDARD COND1'110NS
Section A: Compliance
and Liability
1.
Compliance Schedule
2.
Duly 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
0

Permit No. NCS000330
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 Facilities
Section D: Monitoring and Records
1.
Representative Sampling
2.
Recording Results
3.
Flow Measurements
4.
Test Procedures
5.
Representative Outfall
6.
Records Retention
7.
Inspection and Entry
Section E: Reporting
Requirements
1.
Discharge Monitoring Reports
2.
Submitting Reports
3.
Availability of Reports
4.
Non-Stormwater Discharges
5.
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
m

Permit No. NCS000330
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 permittee is authorized to discharge
stormwater to the surface waters of North Carolina or separate storm sewer system which has
been adequately treated and managed in accordance with the terms and conditions of this
individual permit. All discharges shall be in accordance with the conditions of this permit.
Any other point source discharge to surface waters of the state is prohibited unless it is an
allowable non-stormwater discharge or is covered by another permit, authorization or approval.
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

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Permit No. NCS000330
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 to contribute to contamination of
stormwater discharges. The site plan shall contain the following:
(a) A general location map (USES quadrangle map or appropriately drafted
equivalent map), showing the facility's location in relation to transportation
routes and surface waters, the name of the receiving water(s) to which the
stormwater outfall(s) discharges, or if the discharge is to a municipal separate
storm sewer system, the name of the municipality and the ultimate receiving
waters; and accurate latitude and longitude of the point(s) of discharge.
(b) A narrative description of storage practices, loading and unloading activities,
outdoor process areas, dust or particulate generating or control processes, and
waste disposal practices.
(c) A site map drawn to scale with the distance legend indicating location of
industrial activities (including storage of materials, disposal areas, process areas
and loading and unloading areas), drainage structures, drainage areas for each
outfall and activities occurring in the drainage area, building locations, existing
BMPs and impervious surfaces, and the percentage of each drainage area that is
impervious. For each outfall, a narrative description of the potential pollutants
which 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.
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:
Part II Page 1 of 6

Permit No. NCS000330
(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 where elimination of exposure is
not practical, the stormwater management plan shall document the feasibility of
diverting the stormwater runoff away from areas of potential contamination.
(b) Secondary Containment Schedule. A schedule to provide secondary containment
for bulk storage of liquid materials, storage of Section 313 of Title III of the
Superfund Amendments and Reauthorization Act (SARA) water priority
chemicals,, or storage of hazardous substances to prevent leaks and spills from
contaminating stormwater runoff. If the secondary containment. devices are
connected directly to stormwater conveyance systems, the connection shall be
controlled by manually activated valves or other similar devices [which shall be
secured with a locking mechanism] and any stormwater that accumulates in the
containment area shall be at a minimum visually observed for color, foam, outfall
staining, visible sheens and dry weather flow, prior to release of the accumulated
stormwater. Accumulated stormwater shall be released if found to be
uncontaminated by the material stored within the containment area. Records
documenting the individual making the observation, the description of the
accumulated stormwater and the date and time of the release shall be kept for a
period of five years.
(c) 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
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.
Part II Page 2 of 6

Permit No. NCS000330
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 involved in any of the facility's
operations that have the potential to contaminate stormwater runoff. Facility personnel
(or team) responsible for implementing the training shall be identified.
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. The Stormwater Pollution
Prevention flan shall be reviewed and updated on an annual basis.
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
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 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 II 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 itnplernent BMPs associated with the
industrial activities, including vehicle maintenance activities. Such documentation shall
be kept on -site for a period of five years and made available to the Director or his
authorized representative immediately upon request.
Part II Page 3 of 6

Permit No. NCS000330
SECTION B: ANALYTICAL MONITORING REQUIREMENTS
During the period beginning on the effective date of the permit and lasting until expiration, the
permittee is authorized to discharge stormwater subject to the provisions of this permit.
Analytical monitoring of stormwater discharges shall be performed as specified below in Table
1.
All analytical monitoring shall be performed during a representative storm event The required
monitoring will result in a minimum of 7 analytical samplings being conducted over the term of
the permit at each stormwater discharge outfall (SDO). The permittee shall complete the
minimum 7 analytical samplings in accordance with the schedule specified below in Table 2.
Table 1. Analytical Monitoring Requirements
Discliai go
Meapurem6 Tr qu ri yj
Samples
Sampl®
Cix�:cieitl�llc`rrype.
Iitairi-1
i
Biochemical Oxygen Demand
img/l
Annually year 1, 2, 3
Grab
Outfall #2
Quarterly year 4
and
633.668.01
Chemical Oxygen Demand
mg/1
Annually year 1, 2, 3
Grab
Outfall #2
Quarterly year 4
and
633.668.01
Total Suspended Solids
mg/1
Annually year 1, 2, 3
Grab
Outfall #2
Quarterly year 4
and
633.668.01
Cadmium, Total
mg/l
Annually year 1, 2, 3
Grab
Outfall #2
Quarterly year 4
and
633.668.01
Lead, Total
mg/1
Annually year 1, 2, 3
Grab
Outfall #2
Quarterly year 4
and
633.668.01
Nickel, Total
mg/l
Annually year 1, 2, 3
Grab
Outfall #2
Quarterly year 4
and
633.668.01
Zinc, Total
mg/l
Annually year 1, 2, 3
Grab
Outfall
Quarterly year 4
#633.668.01
Chromium, Total
mg/l
Annually year 1, 2, 3
Grab
Outfall
Quarterly year 4
#633.668.01
Total Rainfa114
inches
Annually year 1, 2, 3
_
Quarterly year 4
Part II Page 4 of 6

Permit No. NCS000330
Event Duration4
minutes
Annually year 1, 2, 3
Quarterly year 4
Total Flow4
MG
Annually year 1, 2, 3
_
Outfall #2
Quarterly year 4
Footnotes:
I Measurement Frequency: Once per year during years 1, 2, and 3 of the permit term. Each quarter during the 41h
year of the permit term. A year is defined as the 12 month period beginning on the month and day of issuance of
the Permit. See Table 2 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 (SILO) unless reprrsentativc�
outfall status has been granted.
4 For each sampled representative storm event the total precipitation, storm duration, and total flow must be
monitored. 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.
Table 2 Monitoring schedule
Morntorrig period ;
Sample Number
Start —
Year 1
1
March 1, 2003
February 29, 2004
Year 2
2
March 1, 2004
February 28, 2005
Year 3
3
March 1, 2005
February 28, 2006
Year 4 - 1" quarter
4
March 1, 2006
May 31, 2006
Year 4 - 2°° quarter
5
June 1, 2006
August 31, 2006
Year 4 - 3r' quarter
6
September 1, 2006
November 30, 2006
Year 4 Th quarter
7
December 1, 2006
February 28, 2007
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 below in Table 3. Qualitative
monitoring is for the purpose of evaluating the effectiveness of the Stormwater Pollution
Prevention Plan (SPPP) and assessing new sources of stormwater pollution. No analytical tests
are required. Qualitative monitoring of stormwater outfalls does not need to be performed during
a representative storm event.
Part II Page 5 of 6

Permit No. NCS000330
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 Stormwater Pollution Prevention
Plan.
All qualitative monitoring will be performed twice per year, once in the spring (April - June) and
once in the fall (September - November).
Table 3. Qualitative Monitoring Requirements
Discharge *�haiacteris�
Frequency
Mautoring
} Loeationl
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
Semi -Annual
SDO
of stormwater pollution
Footnotes:
i Monitoring Location: Qualitative monitoring shall be performed at each stormwater discharge outfall (SDO)
regardless of representative outfall status.
Part Il Page 6 of 6

Permit No. NCS000330
PART III STANDARD CONDITIONS FOR NPDES STORMWATER INDIVIDUAL PERMITS
SECTION A: COMPLIANCE AND LIABILITY
Compliance Schedule
The permittee shall comply with Linutations and Controls specified for stotmwater discharges in
accordance with the following schedule:
Existing Facilities: 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 within
12 months of the effective date of the initial permit issuance.
Proposed Facilities. The Stotinwater -Pollution Prevention Plan shall be developed and implemented prior to
the beginning of discharges from the operation of the industrial activity and be updated thereafter on an
annual basis. Secondary containment, as specified in Part II, Section A, Paragraph 2(b) of this permit shall
be accomplished prior to the beginning of discharges from the operation of the industrial activity.
Duty to Comply
The permittee must comply with all conditions of this individual permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or modification; or denial of a permit upon renewal application.
a. The permittee shall comply with standards or prohibitions established under section 307(a) of the
Clean Water Act 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 $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
122.41(a).]
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 II violations are not to exceed $11,000
per day for each day during which the violation continues, with the maximum amount of any Class
11 penalty not to exceed $137,500.
Part III Page 1 of 8 Pages

Permit No. NCS000330
3. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this
individual permit which has a reasonable likelihood of adversely affecting human health or the environment.
4, Civil and Criminal 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. Furthermore, the permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may be
temporarily suspended.
5. Oil and Hazardous Substance Liability
Nothing in this individual permit shall be construed to 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 143-215.75 et seq. or Section 311 of the Federal Act, 33 USC 1321.
6. Property Rights
The issuance of this individual permit does not convey any property rights in either real or personal
property, or any exclusive privileges, nor 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.
7. Severability
The provisions of this individual permit are severable, and if any provision of this individual permit, or the
application of any provision of this individual permit to any circumstances, is held invalid, the application
of such provision to other circumstances, and the remainder of this individual permit, shall not be affected
thereby.
8. Duty to Provide Information
The permittee shall furnish to the Director, within a reasonable time, any information which the Director
may request to determine whether cause exists for modifying, revoking and reissuing, or terminating the
permit issued pursuant to this individual permit or to determine compliance with this individual permit. The
permittee shall also furnish to the Director upon request, copies of records required to be kept by this
individual permit.
Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate,
any monitoring device or method required to be maintained under this individual permit shall, upon
conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for not more
than two years per violation, or by both. If a conviction of a person is for a violation committed after a first
conviction of such person under this paragraph, punishment is a fine of not more that $20,000 per day of
violation, or by imprisonment of not more than 4 years, or both.
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
Part III Page 2 of 8 Pages

Permit No. NCS000330
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. In order to receive automatic
authorization to discharge beyond the expiration date, the permittee shall submit forms and fees as are
required by the agency authorized to issue permits no later than 180 days prior to the expiration date. Any
permuttee that has not requested renewal at least 180 days prior to expiration, or any permttee 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 NC:US § 143-2153.6 and 33 USC: 1251 et. seq.
2. Transfers
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. Permittee is required
to notify the Division in writing in the event the permitted facility is sold or closed.
Sianatory Reouirements
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:
(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
Part III Page 3 of 8 Pages

Permit No. NCS000330
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 rides and impiisonment for knowing violations."
4. Individual Permit Modification Revocation and Reissuance or Termination
The issuance of this individual permit does not prohibit the Director from reopening and modifying the
individual permit, revoking and reissuing the individual permit, or terminating the individual permit as
allowed by the laws, rules, and regulations contained in Title 40, Code of Federal Regulations, Parts 122
and 123; Title 15A of the North Carolina Administrative Code, Subchapter 21-1.0100; and North Carolina
Cieneral Statute 1443-215.1 et. at.
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
Proper Operation and Maintenance.
The permittee shall at all times properly operate and maintain all facilities and systems of treatment and
control (and related appurtenances) which are installed or used by the permittee to achieve compliance with
the conditions of this individual permit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires the operation of
back-up or auxiliary facilities or similar systems which are installed by a permittee only when the operation
is necessary to achieve compliance with the conditions of this individual permit.
Need to Halt or Reduce Not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this individual permit.
Bypassing of Stormwater Control Facilities
Bypass is prohibited and the Director may take enforcement action against a permittee for bypass unless:
a. Bypass was unavoidable to prevent loss of life, personal injury or severe property damage; and
b. There were no feasible alternatives to the bypass, such as the use of auxiliary control facilities,
retention of stormwater or maintenance during normal periods of equipment downtime or dry
Part III Page 4 of 8 Pages

Permit No. NCS000330
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 required herein, shall be characteristic of the volume and
nature of tl►e peitrritted discharge. Analytical sampling shall be performed during a representative storm
event. Samples shall betaken on a day and time that is characteristic of the discharge. All samples shall be
taken before the discharge joins or is diluted by any other waste stream, body of water, or substance.
Monitoring points as specified in this permit shall not be changed without notification to and approval of
the Director.
2. Recording Results
For each measurement, sample, inspection or maintenance activity performed or collected pursuant to the
requirements of this individual permit, the permittee shall record the following information:
a. The date, exact place, and time of sampling, measurements, inspection or maintenance activity;
b. The individual(s) who performed the sampling, measurements, inspection or maintenance activity;
C. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
3. Flow Measurements
Where required, appropriate flow measurement devices and methods consistent with accepted scientific
practices shall be selected and used to ensure the accuracy and reliability of measurements of the volume of
monitored discharges.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published pursuant to
NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations published pursuant
to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as Amended, and Regulation
40 CFR 136.
To meet the intent of the monitoring required by this 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.
Part III Page 5 of 8 Pages

Permit No. NCS000330
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 facility along with the Stormwater
Pollution Prevention Plan. Copies of analytical monitoring results shall also be maintained on -site. The
permittee shall retain records of all monitoring information, including all calibration and maintenance
records and all original strip chart recordings for continuous monitoring instrumentation, and copies of all
reports required by this individual permit for a period of at least 5 years from the date of the sample,
measurement, report or application. This period may be extended by request of the Director at any time
7. Inspection and Enti y
The permittee shall allow the Director, or an authorized representative (including an authorized contractor
acting as a representative of the Director), or in the case of a facility which discharges through a municipal
separate storm sewer system, an authorized representative of a municipal operator or the separate storm
sewer system receiving the discharge, upon the presentation of credentials and other documents as may be
required by law, to;
a. Enter upon the permittee's premises where a regulated facility or activity is located or conducted,
or where records must be kept under the conditions of this individual permit;
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. 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 received by the Division
no later 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:
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Part III Page 6 of 8 Pages

Permit No. NCS000330
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. Ifnowingly 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.
4. 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).
6. Anticipated Noncompliance
The permittee shall give notice to the Director as soon as possible of any planned changes at the permitted
facility which may result in noncompliance with the individual permit requirements.
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.
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.
The Director may waive the written report on a case -by -case basis if the oral report has been received
within 24 hours.
Other Noncompliance
The permittee shall report all instances of noncompliance not reported under 24 hour reporting at the time
monitoring reports are submitted.
Part III Page 7 of 8 Pages

Permit No. NCS000330
10. Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in an application for an
individual permit or in any report to the Director, it shall promptly submit such facts or information.
Part III Page 8 of 8 Pages

Permit No. NCS000330
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 paragraph shall also contain any other requirements in the
Act then applicable.
PART V ADMINISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
The permittee must pay the administering and compliance monitoring fee within 30 (thirty) days after being billed by
the Division. Failure to pay the fee in timely manner in accordance with 15A NCAC 211.0105(b)(4) may cause this
Division to initiate action to revoke the Individual Permit.
PART VI DEFINITIONS
Act
See Clean Water Act.
Arithmetic Mean
The arithmetic mean of any set of values is the summation of the individual values divided by the number of
individual values.
3. Allowable Non-Stormwater Discharges
This permit regulates stormwater discharges. Non stormwater discharges which shall be allowed in the
stormwater conveyance system are:
(a) All other discharges that are authorized by a non-stormwater NPDES permit.
(b) Uncontaminated groundwater, foundation drains, air -conditioner condensate without added
chemicals, springs, discharges of uncontaminated potable water, waterline and fire hydrant
flushings, water from footing drains, flows from riparian habitats and wetlands.
(c) Discharges resulting from fire -fighting or fire -fighting training
4. Best 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

Permit No. NCS000330
Bypass
A bypass is the known diversion of stormwater from any portion of a stormwater control facility including
the collection system, which is not a designed or established operating mode for the facility.
6. Bulk Storage of Liquid Products
Liquid raw materials, manufactured products, waste materials or by-products with a single above ground
storage container having a capacity of greater than 660 gallons or with multiple above ground storage
containers located in close proximity to each other having a total combined storage capacity of greater than
1,320 gallons.
7, 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 permit issuing authority.
10. EMC
The North Carolina Environmental Management 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 Part 116 pursuant to Section 311 of the Clean Water Act.
13. Landfill
A disposal facility or part of a disposal facility where waste is placed in or on land and which is not a land
treatment facility, a surface impoundment, an injection well, a hazardous waste 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 Pages

Permit No. NCS000330
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
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 giealer than 0.1 inches has occurred. A single storm event may contain up to 10 consecutive
hours of no precipitation. For example, if it rains for 2 hours without producing any collectable discharge, and then
stops, a sample may be collected if a rain producing a discharge begins again within the next 10 howf;
19. Representative Outfall Status
When it is established that the discharge of stormwater runoff from a single outfall is representative of the
discharges at multiple outfalls, the DWQ may grant representative outfall status. Representative outfall
status allows the permittee to perform analytical monitoring at a reduced number of outfalls.
20. Rinse Water Discharge
The discharge of rinse water from equipment cleaning areas associated with industrial activity. Rinse
waters from vehicle and equipment cleaning areas are process wastewaters and do not include washwaters
utilizing any type of detergent or cleaning agent.
21. Secondary Containment
Spill containment for the contents of the single largest tank within the containment structure plus sufficient
freeboard to allow for the 25-year, 24-hour storm event.
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;
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 Pages

Permit No. NCS000330
23. Severe Property Damag
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).
26. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately following rainfall or as a
result of snowmelt.
27. Stormwater Associated with Industrial Activity
The discharge from any point source which is used for collecting and conveying Stormwater and which is
directly related to manufacturing, processing or raw material storage areas at an industrial site. Facilities
considered to be engaged in "industrial activities" include those activities defined in 40 CFR 122.26(b)(14).
The term does not include discharges from facilities 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.
31. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
Part VI Page 4 of 5 Pages

Permit No. NCS000330
32. UU set
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
pernfi tee. 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.
33. Vehicle Maintenance Activity
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle cleaning operations, or
airport deicing operations.
34. Visible Sedimentation
Solid particulate matter, both mineral and organic, that has been or is being transported by water, air,
gravity, or ice from its site of origin which can be seen with the unaided eye.
35. 25-year, 24 hour storm event
The maximum 24-hour precipitation event expected to be equaled or exceeded, on the average, once in 25
years.
Part VI Page 5 of 5 Pages

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
June 12, 2000
THURMAN HORNS
TELEDYNE ALLVAC - MONROE PLANT
P.O. BOX 5030
MONROE, NC 28110
lkf??FA
NCDENR
NOR f H CAROLINA DEPAH f MEN r OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: NPDES Stormwater Permit Renewal
Teledyne Allvac - Monroe Plant
Permit Number NCS000330
Union County _
Dear Permittee:
Your facility is currently covered for stormwater discharge under NPDES Permit NCS000330. This permit expires
on December 31, 2000. In order to assure your continued coverage under your permit, you must apply to the
Division of Water Quality (DWQ) for renewal of your permit. To make this renewal process easier, we are
informing you in advance that your permit will be expiring. Enclosed you will find an individual permit renewal
application form, supplemental information request, and Stormwater Pollution Prevention Plan certification. Filing
the application form along with the requested supplimental information will constitute your application for renewal
of your permit. The application form must be completed and returned along with all requested information by July
21, 2000 in order to constitute a timely renewal filing.
Recent legislation modified the fee structure for DWQ permits. Renewal fees have been eliminated and annual fees
have been changed. The new annual fee for your permit is now $715.00 (you will be invoiced later this year for
your annual fee.) A copy of the new fee schedule is enclosed in this package.
Failure to request renewal by July 21, 2000 may result in a civil assessment of at least $250.00. Larger penalties
may be assessed depending on the delinquency of the request. Discharge of stormwater from your facility without
coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $10,000 per day.
If you have any questions regarding the permit renewal procedures please contact Bill Mills of the Stormwater and
General Permits Unit at [phone], ext. 548.
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater and General Permits Unit Files
Mooresville Regional Office
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] Fax [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management A
0 e
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary E)
A. Preston Howard, Jr., P.E., Director
March 20, 1996
Mr. Sanjay A. Patwardhan
National Environmental Technologies, Inc.
9400-F: ,Southern Pine. Blvd
Charlotte, NC 28273
Subject. Request foi Identical Outfall Exemption
NCS000330
Monroe Plant
Union County
Dear Mr. Patwardhan:
Your request to sample stormwater discharges from outfall #3 for the above referenced facility for
purposes of NPDES stormwater permit monitoring requirements has been reviewed by Steve Ulmer of our
Water (duality staff. Thorough review of your site plan shows 5 outfalls that discharge stormwater from
the facility's industrial areas.
The requested exemption of outfalls #1, 2, 4, and 5 is considered warranted in accordance with
Chapter 40 of the Code of Federal Regulation part 122.21 (g) (7). We authorize you to sample at outfall
#3, as stormwater discharges representative of the runoff from the Teledyne facility for NPDES
stormwater permit monitoring requirements.
If you have any questions concerning this authorization, please contact Mr. Ulmer at (919) 733-
5083, Ext. 545.
cc: Mooresville Regional Office
Central Files
Facilities Assessment Unit
Permits and Engineering, NCS000330
Regional Offices
Sincerely,
A. Preston Howard, Jr., P.E.
Asheville Fayetteville Mooresville Raleigh Washington Wilmington Winston-Salem
704/251-6208 919/486-1541 704/663-1699 919/733-2314 919/946-6481 919/395-3900 919/896-7007
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

State of North Carolina
Department of Environment,
Flealth and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
November 29, 1995
Thurman Horne
Teledyne Allvac-Monroe Plant
P.O. Box 5030
Monroe, NC 28110
Subject: Permit No. NCS000330
Teledyne Allvac Monroe Plant
Union County
Dear Mr. Horne:
In accordance with your application for a stormwater discharge permit received on August 9,
1995, we are forwarding herewith the subject state - NPDES permit. This permit is issued
pursuant to the requirements of North Carolina General Statute 143-215 .1 and the Memorandum
of Agreement between North Carolina and the US Environmental Protection agency dated
December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to an adjudicatory hearing upon written request within
thirty (30) days following receipt of this letter. This request must be in the form of a written
petition, conforming to Chapter 150B of the North Carolina General Statutes, : nd filed with the
Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, lv'ori':. Carolina 2761.1
7447. Unless such demand is made, this decision shall be final and binding.
Please take notice this permit is not transferable. Part 1I, B.2. addresses the requirements to
be followed in case of change in ownership or control of this discharge.
This permit does not affect the legal requirements to obtain other permits which may be
required by the Division of Environmental Management or permits required by the Division of
I�cl Rcs MzrC, seal Area Management Act or <:^y other P'e., al r :._at
permit that may be required.
If you have any questions concerning this permit, please contact: Steve Ulmer at telephone
number 919/733-5083.
Sincerely,
i
A. Preston Howard, Jr, P. E.
cc: Mr. Roger O. Pfaff, EPA
Mooresville Regional Office
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

Permit No. NCS000330
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT
TO DISCHARGE STORMWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management Commission,
and the Federal Water Pollution Control Act, as amended,
Teledyne Allvac
is hereby authorized to discharge stormwater from a facility located at
Monroe Plant
2020 Ashcraft Avenue
Monroe
Union County
to receiving waters designated as Richardson Creek, a cuss C stream, in the 'Yadkin River Basin
in accordance with the discharge limitations, monitoring requirements, and other conditions set forth in
Parts I, I1, III, and IV hereof.
This permit shall become effective January 1, 1996.
This permit and the authorization to discharge shall expire at midnight on December 31, 2000.
Signed this day November 29, 1995.
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By the Authority of the Environmental Management Commission

Permit No. NCS000330
PERMITTED ACTIVITIES
Until this permit expires or is modified or revoked, the permittee is authorized to discharge
stormwater to the surface waters of North Carolina or separate stormm sewer system which has been
adequately treated and managed in accordance with the terms and conditions of this Pen-n-it. All
discharges shall be in accordance with the attached schedules as follows:
Part I: Monitoring, Controls, and Limitations for Permitted Discharges
Part Il: Standard Conditions for NPDES Stormwater Permits
Part III' I .imitations 'keopener
Part IV: Administering and Compliance Monitoring Pee requirements
Any other point source discharge, to surface, waters of the state is prohibited unless covered by
another permit, authorization or approval.
This permit does not relieve the permittee from responsibility for compliance with any other
applicable federal, state, or local law, rule, standard, ordinance, order, judgement, or decree.
Page 2

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Permit No.._NCS000330
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Permit No. NCS000330
12
MONITORING, CONTROLS, " PERMITTED
DISCHARGES
SECTION A: FINAL LIMITATIONS AND CONTROLS FOR STORMWATER DISCHARGES
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 coiaiolled, limited and irruriitured as specified below.
1., St�rrt�w�ter P��lt�tic�� �'rev�z�t.i�n Pl��t
The Permittee shall develop a Stormwater Pollution Prevention Plan, herein after re.ferre.d to as the
Plan. This Plan shall be considered public information in accordance with Part II, Standard
Conditions, Section E.S. of this permit. The Plan shall include, at a minimum, the following
items:
a. Site Plan. The site plan shall provide a description of the physical facility and the potential
pollutant sources which may be expected to contribute to contamination of stormwater
discharges. The site plan shall contain the following:
(1) A general location map (USGS quadrangle map or appropriately drafted equivalent
map), showing the facility's location in relation to transportation routes and surface
waters, the name of the receiving water(s) to which the stormwater outfall(s)
discharges, or if the discharge is to a municipal separate storm sewer system, the
name of the municipality and the ultimate receiving waters; and accurate latitude
and longitude of the point(s) of discharge.
(2) A narrative description of storage practices, loading and unloading activities.
outdoor process areas, dust or particulate generating or control processes, and
waste disposal practices.
(3) A site rnap drawn to scale with the distance legend uidicatim, location of industrial
activities (including storage of materials, disposal areas, process areas and loading
and unloading areas), drainage structures, drainage areas for each outfntf and
activities occurring in the drainage area, building locations and impervious surfaces,
and the percentage of each drainage area that is impervious. For each outfall, a
narrative description of the potential pollutants which could be expected to be -
present in the stormwater discharge.
(4) 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.
(5) 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 II, Standard Conditions, Section
B.9.
Page 4-

Permit No. NCS000330
b . 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 inallagernent plan, at a minimum, shall incorporate the
following.
(1) A study addressing 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 practicable the permittee shall coverall
storage areas, material handling operations, manufacturing or fueling operations to
prevent materials exposure to stormwater. In areas where elimination of exposure
is not practicable, the stormwater management plan shall document the feasibility of
diverting the stormwater runoff away from areas of potential contamination.
('2) A schedule to provide secondary containment for hulk storage of liquid materials,,
storage of Section 313 of Title Ill of the Superfund Amendments and
Reauthorization Act (SARA) water priority chemicals, or storage of hazardous
materials to prevent leaks and spills from contaminating stormwater runoff. If the
secondary containment devices are connected directly to stormwater conveyance
systems, the connection shall be controlled by manually activated valves or other
similar devices [which shall be secured with a locking mechanism] and any
stormwater that accumulates in the containment area shall be at a minimum visually
observed for color, foam, and visible sheens, prior to release of the accumulated
stormwater. Accumulated stormwater shall be released if found to be
uncontaminated. 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.
(3) A narrative description shall be provided of Best Isla-lagement 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.
(4) Inspection schedules of stormwater conveyances and controls and measures to be
LAell to lhillt of prevwa elosion associated WlLll tile slolinwaLei sysic liis.
c. Spill Prevention and Response Plan The. Spill Prevention and response. Plan shall
incorporate a risk assessment of potential pollutant sources based on a inaterials inventory
of the facility. Facility personnel (or team) responsible for irnplementing die plan shall be
identified in the plan. A responsible person shall be on -site at all times during facility
operations that have the potential to contam'mat-stonnwater runoff through spills or
exposure of materials associated with the facility operations.
d. 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.
e. 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 involved in any of the facility's
Page 5

Permit No. NCS000330
operations that have the potential to contaminate stormwater runoff. Facility personnel (or
team) responsible for implementing the training shall be identified in the Plan.
f. 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 documen'u,d
and position(s) assignments provided.
9. Plan Ammendment. 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. The Stormwater Pollution
Prevention Plan shall be reviewed and updated on an annual basis.
The Director may notify the permittee when the Plan does not meet one or snore of the
minimum requirements of the permit. Within 30 days of such notice, the permittee shall
submit a time schedule to the Director for modifying the Plan to meet minimum
requirements. The permittee shall provide certification in writing (in accordance with Parr
II, Standard Conditions, Section B, #9) to the Director that the changes have been made.
h. Facility Inspections. Inspections of the facility and all stormwater systems shall occur at a
minimum on a semiannual schedule, once in the fall (September -November) and once
during 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.
Visual monitoring as required in I.A.2.g.(3) shall be performed in addition to facility
inspections.
Implementation. Implementation of the plan shall include documentation of 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 be kept on -site for a period of five years and made available to the Director or his
authorized representative immediately upon request.
2. Minimum Monitoring and Reporting Requirements
Minimum monitoring and reporting requirements are as follows unless otherwise approved in
writing by the Director of the Division of Environmental Management.
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.
b. Visual monitoring for color, odor, solids, foam, outfall staining, visible sheens and dry
weather flow shall be performed at all stormwater discharge outfall locations. All visual
monitoring shall be documented and records maintained with the Stormwater Pollution
Prevention Plan. The initial visual monitoring event shall be performed simultaneously
Page 6

Permit No. NCS000330
with the first analytical monitoring event and documentation of only this initial visual
monitoring event shall be submitted along with the required analytical monitoring submittal.
For purposes of the stormwater sampling required. in this permit, all samples shall be
collected from a discharge resulting from a representative storm event (See Part II,
Standard Conditions, Section A). Failure to monitor storm events in accordance with the
specified frequency shall constitute a violation of this permit. If the stormwater runoff is
controlled by a detention pond, the following sampling requirements shall apply:
(1) If the detention pond detains the runoff generated by one inch of rainfall for 24
hours, visual observations for color, foam, outfall staining, visible sheens, and dry
weather flow are required, but analytical sampling shall not be required.
(?.) If the detention pond discharges only in response to a storm event exceeding a 25-
year, 24-hour storm (See Part II, Standard Conditions, Section A), the pond shall
be considticed a non dischaignio swimwaleu control sysLtia grid not subject to
NYI)ES requirements, uidess flit discharge causes a violation of water quality
standards.
d. Samples analyzed in accordance with the terms of this permit shall be submitted on forms
provided by the Director no later than January 31 for the previous year in which sampling
was required to be performed.
C. Analytical results from sampling during the final year of the permit term shall be submitted
with the permit renewal application.
This permit regulates stormwater discharges. Non-stormwater discharges which shall be
allowed in the stormwater conveyance system are:
(1) All other discharges that are authorized by a non-stormwater NP -,ES permit.
(2) 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.
(3) Discharges resulting from fire -fighting.
If the storm event monitored and reporutd in accordianne witi; this r.s, rr)i;�r.idiPr, with a
non-stormwater discharge, the.permittee shall separately monitor and report all parameters
as required under the non-stormwater discharge permit and provide this information with
the stormwater discharge monitoring report.
Page 7

Permit No. NCS000298
g. Specific Stomawater Monitoring Requirements
The specific stormwater monitoring requirements includes both analytical and visual monitoring of
stormwater samples. Specific monitoring requirements are defined below.
(1) Analytical Monitoring
Stormwater Discharge
Characteristics
Units
Measurement
Frequency)
Sample
T e2
Sample
Locations
Biochemical Oxygen Demand
mg/l
annually
Grab
SDO
Chemical Oxygen Demand
mg/l
annually
Grab
SDO
Total Suspended ,Solids
Cadmium, Total
mg/l
mg/1
annually
annually
Gral-)
Grab
SDO
SDO
Lead, Total
mg/l
annually
Grab
SDO
Nickel, Total
mg/l
annually
Grab
SDO
Total Rainfall4
inches
Event Duration4
minutes
Total Flow4
MG
SDO
Footnotes:
1 Measurement Frequency: Once per year. The facility must perform analytical
ampling during the first and last year of the permit term regardless of cut-off
concentration conditions.
2 Sample Type: Defined in Part 11, Standard Conditions, Section A.
3 Sample Location: Samples to be taken at each stormwater discharge outfall (SDO)
unless representative outfall status has been granted.
4 For each sampled representative storm event the total precipitation, storm_ duranorZ,
and totalflow must be TC .tCre 1. Tz,tal fl 'v.' Slaa1 l e ^iL' ` mcasu,4.^...
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.
Page 8

Permit No. NCS000298
(2) Cut-off Concentrations
For each parameter, the arithmetic mean of all analytical sampling results collected during the
term of the permit shall be calculated for each individual outfall and compared to the cut-off
concentrations listed below. If the arithmetic mean meets the specified cut-off concentration
condition for a given parameter, then the facility is not required to continue annual analytical
monitoring for that parameter at that outfall unless a significant change in facility operations or
configuration occurs. If a cut-off concentration results in discontinued analytical monitoring at
an individual discharge outfall, the permittee is required to maintain facility operations that
ensure the continuation of stormwater runoff quality.
The permittee must perform analytical sampling during the first and last year of the permit term
regardless of cut-off concentration conditions. Analytical results from sampling during the
final year of the permit term must be submitted with the permit renewal application.
'tormwater isc arae tTharacteristics
Cut" -off Concentration
Biochemical Oxygen Demand
< 30 mg/l
Chemical Oxygen Demand
< 120 mg/1
Total Suspended Solids
Cadmium, Total
< 100 mg/1
< 0.005 mg/1
Lead, Total
< 0.033 mg/1
Nickel, Total
I < 0.789 mg/1
Page 9

Permit No. NCS000330
(3) Visual Monitoring
Visual monitoring requires a qualitative visual inspection of each stormwater outfall, regardless
of representative outfall status, for the purpose of evaluating the effectiveness of the
Stormwater Pollution Prevention Plan (SPPP) and assessing new sources of stormwater
pollution. No analytical tests are required. Visual monitoring of stornwater outfalls does not
need to be performed during a representative storm event.
Stormwater Discharge
Characteristics
Fre uencvl
Monitoring
T e2
Monitoring
Location3�
Color
Semi -Annual
Visual
SDO
Odor
Semi Annual
Visual
SDC)
Clarity
Serni-Annual
Visual
SDO
Floating, Solids
Semi -Annual
Visual
SDO
Suspended Solids
Semi -Annual
Visual
SDO
Foam
Semi -Annual
Visual
SDO `
Oil Sheen
Semi -Annual
Visual
SDO
Other obvious indicators
of stormwater pollution
Semi -Annual
Visual
SDO
Footnotes:
1 Frequency: The first visual monitoring event during the term of the permit must be
performed during the initial analytical monitoring event. All subsequent visual
monitoring will be performed twice per year, once in the spring and once in the fall.
2 Monitoring Type: Visual monitoring requires a qualitative visual observation of each
stormwater outfall. No analytical testing or sampling is required.
3 Sample Location: Stormwater Discharge Outfall (SDO)
Page 10

Permit No. NCS000330
(4) Analytical Monitoring Requirements for Vehicle Maintenance Activities)
Stormwater Discharge
Characteristics
nits
Measurement
Fre uencv2
Sample
IYp, e
Sample
Location3
H
standard
annually
Grab
SDO,
Oil and Grease
New Motor Oil Usaoe
m /l
allons/month
annually
annuall
Grab
Estimate
SDO
SDO
Total Flow4
MG
annually
Grab
SDO
Lead, Total Recoverabl65
u
annually
Grab
SDO
Total Suspended Solids
Detergents, (MBAS)6
-_ no_..
mn/l
annually - _
annually
Gab
Grab
SDO
SDO
Footnotes:
1 Stormwater discharges from 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 be monitored by the permittee as specified above.
2 Measurement Frequency: Once per year with samples taken within the sampling
window of April through November.
Sample Location: Samples to be taken at each stormwater discharge outfall (SDO)
that discharges stormwater runoff from area(s) where vehicle maintenance activities
occur.
4 Total flow shall be; (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. Total Precipitation and duration of the rainfall
event measured shall result from the sampled representative storm event.
5 Total recoverable lead monitoring is required only at facilities where fueling occurs.
6 Duergeia inoniwiiing Is required only at facilities which conduct vehiclle cleaning
operations.
Page 11

Permit No. NCS000330
(5) Cut-off Concentrations for Vehicle Maintenance Activities
The arithmetic mean of all analytical sampling results collected during the term of the permit
shall be calculated for each parameter and compared to the cut-off concentrations listed below.
If the arithmetic mean meets the specified cut-off concentration condition for a given parameter,
then the facility is not required to continue annual analytical monitoring for that parameter
during the term of the permit unless a significant change in facility operations or configuration
occurs. If a cut-off concentration results in discontinued analytical monitoring, the permittee is
required to maintain facility operations that ensure the continuation of stormwater runoff
quality.
The permittee must perform analytical sampling during the first and last year of the permit term
regardless of cut-off concentration conditions. Analytical results frorrr sarrrpling during the
final year of the permit term must be submitted with the permit renewal application.
Stormwawr Dischar¢e Characteristics
Cut-off Concentration
H 1
within ran e 6.0 - 9.0
Oil and Grease
< 30 m 1
Lead, Total Recoverable
< 0.033 m /l
Total Suspended Solids
< 1ma 1
Detergents (MBAS)
< 0.50 m /1
Footnotes:
1 pH canro' be averaged due to the nature of the logarithmic pH scale. The most recent pH
sample result shall be used for cut-off concentration purposes.
Page 1.2

Permit No. NCS000330
SECTION B: SCHEDULE OF COMPLIANCE
1. The permittee`shall comply with Final Limitations and Controls specified for stormwater
discharges in accordance with the following schedule:
The Stormwater Pollution Prevention Plan shall be developed and implemented within 12
months of the effective date of this permit and updated thereafter on an annual basis.
Secondary containment, as specified in Part I, Section A, 1. b. 2. of this permit, shall be
accomplished within 12 months of the effective date of this permit.
2. Permitter shall at all times provide the operation and maintenance necessary to operate the
permitted stormwat .r controls at optimum efficiency.
Page 13

Individual Stormwater Page Al
PART II
STANDARD CONDITIONS FOR NPDES STORMWATER PERMITS
SECTION A: DEFINITIONS
l . Act or "ft Act" or CWA
The Federal Water Pollution Control Act, also known as the Clean Water Act, as
amended, 33 USC 1251, et. seq.
2. Best Management Practice (BMPs)
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; c,r leaks, sludge ut waste;
disposal, or drainage from raw material storage.
3. Calculation of Means
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.
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 Dav
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.
6. Coal Pile Runoff
The rainfall runoff from or through any coal storage pile.

Individual Stormwater Page A2
7. DEM or Division
The Division of Environmental Management, Department of Environment, Health
and Natural Resources.
• ,
The Director of the Division of Environmental Management, the permit issuing
authority.
9. EMC
The North Carolina Environmental Management Commission.
Any substance designated under 40 C FR 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.
12. Large or Medium Municipal Separate Storm Sewer System
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. Permittee
The owner or operator issued a permit.
15. Point Source Discharge
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.
.�I �I, _ !
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.
17. Runoff Coefficient
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 dial will appear at the
conveyance as runoff.
18. Smondaty ConWiuneiil
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.
19. 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 31l(b)(2)(A)
of the C W A at 40 CFR 116.4; or
(3) Is a pollutant for which EPA has published acute or chronic water
quality criteria.
20. 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.

Individual Stormwater Page A4
21. 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).
22. Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately
following rainfall or as a result of snowmelt.
23. 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. 'i'lne teem does not Include discharges
from facilities or activities excluded from the NFllES program.
The following categories of facilities are considered to be engaging in "industrial
activity":
a. 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
(k) 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 Classification 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 treatnnnem 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
couf7w;s of the facility, with a designs 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 receivhig 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
lands separated from the plant's industrial activities, such as office buildings and
accompanying parking lots as long 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).
24. Ten Year Design Storm
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.
25. Total Flow
The flow corresponding to the time period over which the sample collection occurs.
The total flow calculated based on the size of the area dra idiig to the outfall, the
annoutnt of (lie. buill-upon (impervious) surfaces within the drainage area, and the
total amount of rainnfall oc urruig during the sampling period.
26. Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
27. Types of 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 nninnute 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 lhan 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.
28. Vehicle Maintenance Actives
Vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication, vehicle
cleaning operations, or airport deicing operations.
29. 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.

Individual Stormwater Page A7
30. Waste Pile
Any non -containerized accumulation of solid, non -flowing waste that is used for
treatment or storage.
31. 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.

Individual Stormwater Page A8
1. Duty to Comply
The permittee must comply with all conditions of 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. Aiiy
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
($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 H penalty not to exceed $125,000.
2. Duty to Mitigate
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.
3. Civil and Criminal Liability
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 permittee is responsible for consequential damages, such as fish
kills, even though the responsibility for effective compliance may be temporarily
suspended.

Individual Stormwater Page A9
4. Oil and Hazardous Substance Liability
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 143-215.75 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.
5. Property Rights
The issuwice 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.
6. Severability
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.
8. Expiration of 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.
9. Signatory Req-uirements
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 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 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."
10. Permit Modification. Revocation and Reissuance. or Termination
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 All
11. Permit Actions
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.
SECTION C: OPERATION AND NIAINTENAN E OF POLL TION ONTROLS
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 of Similar Systems which art uistalled by a permittee
only when the operation is necessary to achieve compliance with the conditions of
the 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 permit.
3. Bypassing of Stormwater Control Facilities
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:
(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 iuslalled in die
exercise of reasonable engineering judgment to prevent a bypass which
occurred during normal periods of equipment downtime or preventive
maintenance; and
(3) The permittee 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:
(1) 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 H, E. 5. (b)
(B) of this permit.
(4) The permittee complied with any remedial measures required under Part 11,
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.
SECHON D. MONITORING AND RECORDS
1. Representative Sampling
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.
2. Reporting
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
3. Flow Measurements
Where required, appropriate flow measurement devices and methods consistent
with accepted scientific practices shall tx; Selected and used to ensure the accuracy
and reliability of measurements of the volume of monitored discharges.
4. Test Proce ure
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 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 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.
6. Records Retention
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 date 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:
a. The date, exact place, and time of sampling, measurements, inspection or
maintenance activity;
b . The individual(s) who performed the sampling, measurements, inspection
or maintenance activity;
c. The date(s) analyses were performed;
d : The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
8. Inspection and Entry
The permittee shall allow the Director, or an authorized. representative (including an
authorized contractor acting as a representative of the Director), or in the case of a
facility which discharges through a municipal separate storm sewer system, an
authorized representative of a municipal operator or the separate storm sewer
system receiving the discharge, upon the presentation of credentials and other
documents as may be required by law, to;

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.
[Olen"GIMA ZMMOIINS
l . Planned Changes
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:
a. 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).
2. Anticipated Noncompliance
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. • Transfers
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.
Monitoring results shall be reported at the intervals specified elsewhere in this
permit.
5. Twenty-four Hour Reporting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information
shall be provided orally within 24 hours from the time the permittee became aware

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 airy effluent limitation ill 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.
6. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under Part Il.
E. 4. and 5. of this permit at the time monitoring reports are submitted. The reports
shall contain the information listed in Part II. E. 5. of this permit.
7. 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 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 confidential. Knowingly making any false statement on any such report
may result in the imposition of criminal penalties as provided for in NCGS 143-
215.6B or in Section 309 of the Federal Act.
9. Penalties for Falsification of Deports
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 A 17
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.

Permit Nurnber NCS000330
Program Category
NPDES SW
Permit Type
Stormwater Discharge, Individual
Primary Reviewer
brian.lowther
Coastal SW Rule
Permitted Flow
0
Facility
Facility Name
Monroe Plant
Location Address
2020 Ashcraft Ave
Monroe
NC 28110
Central Files: APS SWP
08/04/09
Pormit Tracking Slip
Status Project Type
In draft Renewal
Version Permit Classification
Individual
Permit Contact Affiliation
Preston M. Baucom
EHS Manager
PO Box 5030
Monroe NC 281115030
Major/Minor Region
Minor Mooresville
County
Union
Facility Contact Affiliation
Owner Name
Owner Type
Allvac
Non -Government
Owner Affiliation
Ed Stegall
Manager Plant
PO Box 5030
Monroe NC
281115030
Dates/Events
Scheduled
Orig Issue App Received Draft Initiated Issuance
Public Notice Issue Effective
Expiration
11 /29/95 10/15/07 01 /10/09
05/26/09
Regulated Activities
ReC$uested/Received Events
Stormwater (activities not covered)
Region comments on draft requested
03/16/09
Region comments on draft received
05/12/09
Outfal l 001
Waterbody Name
Richardson Creek
Stream Index Number Current Class Subbasin
13-17-36-(5) C 03-07-14

T

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
THURMAN HORNE
TELEDYNE ALLVAC - MONROE PLANT
P.O. BOX 5030
MONROE, NC 28110
Dear Permittee:
1?WA
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AN YA Rat rjRt s
ddt
June 12, 2000Era
JUN 2000
Subject: NPDES Stormwater Permit Renewal
Teledyne Allvac - Monroe. Plant
Permit Number NCS000110
Union County
Your facility is currently covered for stormwater discharge under NPDES Permit NCS000330. This permit expires
on December 31, 2000. In order to assure your continued coverage under your permit, you must apply to the
Division of Water Quality (DWQ) for renewal of your permit. To make this renewal process easier, we are
informing you in advance that your permit will be expiring. Enclosed you will find an individual permit renewal
application form, supplemental information request, and Stormwater Pollution Prevention Plan certification. Filing
the application form along with the requested supplimental information will constitute your application for renewal
of your peiinit. The application foiin must be completed and returned along with all requested infoiination by July
21, 2000 in order to constitute a timely renewal filing.
Recent legislation modified the fee structure for DWQ permits. Renewal fees have been eliminated and annual fees
have been changed. The new annual fee for your permit is now $715.00 (you will be invoiced later this year for
your annual fee.) A copy of the new fee schedule is enclosed in this package.
Failure to request renewal by July 21, 2000 may result in a civil assessment of at least $250.00. Larger penalties
may be assessed depending on the delinquency of the request. Discharge of stormwater from your facility without
coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $10,000 per day.
If you have any questions regarding the permit renewal procedures please contact Bill Mills of the Stormwater and
General Permits Unit at [phone], ext. 548.
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater and General Permits Unit Files
Mooresville Regional Office
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] Fax [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

Stormwater Visual Monitoring Results Summary
Inspection 7/12/10
r SW Outfa1101
SW Outfall 02
SW Outfall 03
SW Outfall04
SW Outfall 05
SW Outfa1106
Color
Light gray
Med. Gray
Med. Brown
Light brown
Light brown
Light brown
No
No
No
No
No
No
3
3
2
1
2
2
olids
2
2
1
1
1
1
d Solids
2
2
2
1
2
1
ent
No
No
No
No
No
No
P
No
No
No
No
No
No
No
No
No
No
No
No
s:
Inspection 12/5/11
r SW Outfall 01
SW Outfall 02
SW Outfall 03
SW Outfall 04
SW Outfall 05
1 SW Outfall 06
Color
Light gray
Med. Gray
Light brown
Light brown
Light brown
Light brown
Odor
No
No
No
No
No
No
Clarity
2
3
2
2
2
2
Floating Solids
2
3
2
2
2
2
Suspended Solids
2
3
2
2
2
2
Foam present
No
No
No
No
No
No
Oil sheen
No
No
No
No
No
No
Erosion
No
No
No
No
No
No
Comments:
Inspection 5/16/13
r SW Outfall 01
SW Outfall 02
SW Outfall 03
SW Outfall 04
SW Outfall 05
SW Outfall 06
Color
Light gray
Light gray
Med. Brown
Light gray
Med. Brown
Light brown
Odor
No
No
No
No
No
No
Clarity
3
3
4
2
3
2
Floating Solids
2
2
3
2
2
2
Suspended Solids
2
2
3
2
2
2
Foam present
No
No
No
No
No
No
Oil sheen
No
No
No
No
No
No
Erasion
No
No
Na
No
No
Comments:
Added rip -rap to
control erosion
Clarity = 1 is clear and 5 is very cloudy
Floating Solids =1 is no solids and 5 is surface is covered with solids
Suspended Solids =1 is no solids and 5 is extremely muddy
Inspection 10/25/10
SW Outfall 01
SW Outfall 02
SW Outfall 03
SW Outfall 04
SW Outfall 05
SW Outfall 06
Color
Light gray
Med. Gray
Med. Brown
Light brown
Light brown
Med. Brown
Odor
No
No
No
No
No
No
Clarity
2
3
3
2
2
3
Floating Solids
2
2
2
2
2
2
Suspended Solids
2
2
2
2
2
2
Foam present
No
No
No
No
No
No
Oil sheen
No
No
No
No
No
No
Erosion
No
No
No
I No
No
No
Comments:
Inspection 3/8/12
SW Outfall 01
SW Outfall 02
SW Outfall 03
SW Outfall 04
SW Outfall 05
SW Outfall 06
Color
Med. Gray
Med. Gray
Med. Brown
Light gray
Med. Brown
Med. Brown
Odor
No
No
No
No
No
No
Clarity
3
3
3
2
2
2
Floating Solids
2
2
2
2
1
2
Suspended Solids
2
2
2
2
1
2
Foam present
No
No
No
No
No
No
Oil sheen
No
No
No
No
No
No
Erosion
No
No
No
No
No
No
Comments:
Inspection4/22/11
SW Outfall 01
SW Outfall 02
SW Outfall 03
SW Outfall 04
SW Outfa1105
SW Outfall 06
Color
Med. Gray
Light gray
Light brown
Light brown
Light brown
Light brown
Odor
No
No
No
No
No
No
Clarity
2
2
2
2
3
2
Floating Solids
1
1
1
1
1
1
Suspended Solids
2
2
3
2
3
1
Foam present
No
No
No
No
No
No
Oil sheen
No
No
No
No
No
No
Erosion
No
No
No
No
No
No
Comments:
Inspection 10/1/12
r SW Outfall 01
SW Ourtail 02
SW Outfall 03
SW Outfall 04
SW Outfall 05
SW Outfall 06
Color
Light gray
Med. Gray
Light brown
Light brown
Med. Brown
Light gray
Odor
No
No
No
No
No
No
Clarity
3
3
2
2
3
2
Floating Solids
2
2
2
1
2
2
Suspended Solids
3
3
2
2
2
2
Foam present
No
No
No
No
No
No
Oil sheen
No
No
No
No
No
No
Erasion
No
No
No
I No
I No
No
Comments:

Monroe Stormwater Samplina - Time Line
Permit Renewed 0
Year
Per 1
ear -
Per 2
ZINC ONLY
Year 2-
Per 1
Year 2-
Per 2
Month
Monitor
Month
Monitor
month
Monitor
month
Monitor
month
Monitor
Years -Yer
1
Month
Monitor
month
Monitor
Monrn
Monitor
.ear J-
Period 2
ream-
Period i
ream-
Period 2
rearD-
Period 1
rearu-
Period 2
Characteristic
Benchmark
(mg/1)
2010
2011
2011
2011
2011
2011
2011
2012
2012
2012
2012
2012
2012
2013
2014
BOD
30
19.1
28.3
27
23.8
10.3
11.6
7.1
76
6.3
25
COD
120
72
152
190
104
65
72
27
1040
ND
65
TSS
100
45.4
57.2
150
112
55
107
31.3
30.2
321
85.7
173
23.8
14.8
16.4
36.2
ND
44.3
Cadmium
0.001
NO
NO
ND
ND
ND
NO
NO
NO
ND
NO
Chromium
1
0.044
0.0541
0.0382
0.457
0.0688
0.0345
0.0137
NO
0.0127
0.0206
Lead
0.03
NO
0.0065
0.0059
0.0142
0.0074
ND
NO
NO
NO
NO
Nickel
0.26
0.2
0.372
0.314
2.12
0.351
0.0166
0.0677
0.12
0.313
0.441
0.119
0.131
0.055
0.276
0.0409
0.0989
Zinc
0.067
0.228
0.365
0.145
0.134
0.447
0 2223
0.73
0.907
0.279
0.579
0.155
0.238
0.296
0.264
0.383
0.169
0.195
0.0997
0.109
0.118
0.155
2/1/2011 4/5/2011 6/28/2011 8/5/2011 9/6/2011 10/11/2011 11/23/2011 1/27/2012 3/2/2012 4/18/2012 6/5/2012 7/10/2012 12/16/2012 6/17/2013 2/4/2014
Rainfall
INCHES
0.3
2.2
0.75
1.25
0.25
0.25
0.25
i
1
0.75
0.3
0.3
0.5
0.3
0.6
0.25
0.25
0.5
0.6
0.3
0.2
Downspout Monitoring requested by DWO
DatE
Finishing Bldc
GFM Bldc
Press Bldc
Conditioning Bldc
SDO #02(M
Downsoout Monitorina - Zinc Only
1 616/2011
2/28/2011
4/4/2011
4/28/2011
0.294
0.0583
0.299
1.96
2
0.187
0.45
0.235
0.795
0.83
0.116
0.383
0.553
1.58
1.6
0.098
0.0769
0.212
5.23
4.8
0.392
0.177
0.907
0.381
0.4

i
632-SW-RT-33
632- -DT-S
/ E I T 632-SW-HMO
`;. UNPN
O ® 632-SW-RG-14
632-SW-
Q 2-SW-DS-2 6 -SW-RS-
•. 632- - i
632-SW-UE 13
632-SW-UER-9�j632.
-SW .R.G'.Q...............:Q
632-SW-UER-11 632-SW-RT-10
V ............ I ....... ........ ............ ......
................
An Allegheny %chnologles Company
632-SW-OT-2
DT = DUMPSTERS (TRASH)
DR = DUMPSTERS (RECYCLABLES)
DS = DUMPSTERS (SCRAP METAL)
RG = RECYCLABLE DUSTS, GRINDINGS, SWARF,
SAMPLE ENDS, POLISHINGS
RS = RECYCLABLE SKULLS
RT = RECYCLABLE TURNINGS
HMD = HAZARDOUS MATERIAL STORAGE/DRUMS
UER = USED EQUIPTMENT & ROLL STORAGE
r
0 100 200 300 100 500
SCALE IN FEET
REVISED: 6/27/00

NPDES = POND OUTLET
SW = STORMWATER
PT = PRETREATMENT
An Allegheny Technologies Company
0 100 200 1100 100 500
SCALE IN FEET
REVISED: 6/27/00