NCG030440_COMPLETE FILE - HISTORICAL_20171129

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/v uC,
DOC TYPE
HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
o� I � I 1 a- �l
YYYYMMDD

Division of Energy, Mineral, and Land Resources
Land Quality Section / Stormwater Program
?n
National Pollutant Discharge Elimination System (NPDES)
Energy Mineral & PERMIT OWNER AFFILIATION DESIGNATION FORM
Land Resources
tiHAMM:4ENTA1. OUAU,TY (Individual Legally Responsible for Permit)
Use this form if there has been:
FOR AGENCY USE ONLY
Date Received
Year
Month
Da
NO CHANGE in facility ownership or facility name, but the individual
who is legally responsible for the permit has changed.
If the name of the facility has changed, or if the ownership of the facility has changed,
do NOT use this form. Instead, you must Fill out a Name -Ownership Change Form
and submit the completed form with all required documentation.
What does "legally responsible individual' mean?RECEIVED
The person is either:
• the responsible corporate officer (for a corporation); 14riv I A
• the principle executive officer or ranking elected official (for a municipality, state, ral or other public
agency); 11LAR-LAND QUALITY
• the general partner or proprietor (for a partnership or sole proprietorship),VATER pERMITTING
• or, the duly authorized representative of one of the above.
1) Enter the permit number for which this change in Legally Responsible Individual ("Owner Affiliation")
applies:
Individual Permit (or) Certificate of Coverage
N I C I S I I I I I I I I N I C I G 10 v L/ ILI 10
2) Facility Information:
Facility name: r o rA f10 /J —Troru Pe-4
Company/Owner Organization: Z0rjQ6f-A1-10,N
Facility address: O S Ta p s} r-,A / J v
Address
C0)0"Ur
City State Zip
To find the current legally responsible person associated with your permit, go to this website:
http: //deg.nc, g(>v/about/divisi ons/enerU-mineral-land-rgsources/energy_-mineral-1 and-permi is/stortnwater-program
and run the Permit Contact Summary Report.
3) OLD OWNER AFFILIATION that should be removed;
Previous legally responsible individual: 7:DyMe5 k i
First M1 L�
4) NEW OWNER AFFILIATION (legally responsible for the permit):
Person legally responsible for this permit:
Roe, r+ (til.orro,,
First M1 Last
Page 1 of 2
S WU-OWNERAFF1Lr23Marc h2017

NPDES Stormwater Permit OWNER AFFILATION DESIGNATION Form
(if no Facility Name/Ownership Change)
PA- - iAA166f2 -
Title
Mailing Address
r 1U� z072
City State Zip
(330)471-63f2 rn10 rf.mbrrowQhmkeA5 �.(_br►�
Telephone - E-mail Address
Fax Number
5) Reason for this change:
Employee or management change
A result of: ❑ Inappropriate or incorrect designation before
❑ Other
I. f other please explain:
The certification below must be completed and signed by the permit holder.
PERMITTEE CERTIFICATION:
I,6r�2T I yI ®k'®vi , attest that this application for this change in Owner Affiliation
(person legally responsible for the permit) has been reviewed and is accurate and complete to the best of my
knowledge. I understand that if all required parts of this form are not completed, this change may not be
processed.
11-d -17
Signature Date
PLEASE SEND THE COMPLETED FORM TO:
Division of Energy, Mineral, and Land Resources
Stormwater Program
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
For more information or staff contacts, please call [phone] or visit the website at:
http://deg.nc.P, v/about/divisions/energy-mineral-land-resources/stormwater
Page 2 of 2
5 WU-OWNERAFFlLr23Mar2D 17

rw
TIMKENSTEELV
Robert Morrow
Operations Manager � (�
January 28, 2016
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
RE: TimkenSteel Tyron Peak Plant — Stormwater General Permit No. NCG030000
To Whom It May Concern:
The purpose of this letter is to provide TimkenSteel Corporation's Tyron Peak Plant's (the
"Plant") semi-annual stormwater benchmark sampling results (enclosed) pursuant to Stormwater
General Permit No. NCG030000 (Metal Fabrication) and to report Tier I and II Response
Actions relating to the same.
The Plant obtained coverage under Stormwater General Permit No. NCG030000 on April 17,
2014, but overlooked the addition of new copper and zinc benchmark monitoring requirements.
Accordingly, these parameters were not included in the Plant's 2014 benchmark testing program,
but were included in 2015. Results of note from the 2015 sampling events were as follows:
• On October 27, 2015, copper was detected at 0.0107 mg/l at Outfall No. 2.
• On April 8, 2015, zinc was detected at 0.0766 mg/1 and 0.078 mg/1 at Outfall Nos. 1 & 2.
• On October 27, 2015, zinc was detected at 0.0821 mg/l and 0.079 mg/1 at Outfall Nos.
& 2.
Initial Tier One Response Actions based on these results was delayed, but the Plant is currently
taking all required Tier One and Tier Two Response Actions required under its Stormwater
General Permit (e.g., stormwater management inspection, monthly monitoring, etc.). The Plant
will be submitting the results of this increased monitoring to the Agency within the next thirty
(30) days and is evaluating potential stormwater improvements and background impacts
contributing to copper and zinc levels.
In the meantime, however, we request a meeting with North Carolina Department of
Environmental Quality to further discuss these sampling results and the Plant's ability to meet
TimkenSteel Corporation - Tryon Peak Plant
205 Industrial Park Drive, Columbus, NC 28722
T 828-894-6227 M 8z8-817-6333
[e-mail]

.. TiMKENSTEELV
Robert Morrow
Operations Manager
new benchmark requirements despite best management practices. We would appreciate it if you
would contact Jody Splawn at 828-894-6259 to further discuss this matter and schedule an in -
person meeting.
Sincerely,
Robert Morrow
Operations Manager
Enc.
CC: Shawna Riddle
Environmental Senior Specialist
Energy, Mineral, and Land Resources
2090 U.S 70
Swannanoa, NC 28778-8211
Timken Steel Corporation - Tryon Peak Plant
205 Industrial Park Drive, Columbus, NC 28722
T 828-894-6227 M 8z8-817-6333
[e-mail]

Y a&a NasnVioe Tesfi erica
�:
• 29M Foster CtmghromDme,- G7 "
Chain of Custody Record
:N>e=rlvsMoa C.
P114f1e {B45)'728 0177:FeX (S15) 7Z63/04 " wf crAtWR ,n. ww;warcwrw, tt�rrwa ', _ N
s a,r
5pp44 �r{pp
r
c�t.rtawro r+ar
-
CW
CllerttlliTORRBtIOn=
KnaW,JimC
�/
48D-40190-t19691
1m Ima' mcCam :
Pegs t of 1
wA . I E - �O �Z : 3
Il. l� r l .2-�.• 1.
GalaTech Inc
Analysis Requested
LaSalle
135 South S Suite 3500
' ,
'?c
A-HCL M-Hntrie
ATRRgo■amd1Y -
-
- } -
•'
r
_
B-Niok N-Notts' y
Chicago ' - -
- _
1•
-
C-7nAbft ' O-AsN■OQ
E-Nak5p4. q-N%?SM
-
_
�Purti3m�.
12 000t(Tdi
a 0rda nottequ�red
;�
r
H=AemmAoa 'r- ooerr��arata
`a
+
i a waaeer
cheryl.horrigtp com
-
ISS-LKQ
T
WMSfil�rH�ll;'
ice/
Ml
r «
■
r: t� Cl
Iryftnd Isr ...
st _ to,For
Afanths
«
Fl
Custody Seats Intact CttSLody Seal ND.:, Colder Terapaahasp} °C ■ftQ Q111Bf R4Rt■tks
e Yeas `; A No

lWDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Mr. James Liggett
TimkenSteel Corporation
205 Industrial Park Dr
Columbus, NC 28722-9758
Dear Mr. Liggett:
April 17, 2014
John E. Skvarla, III
Secretary
RECEIVED
APIs 2 5 Z014
CENTRAL FILES
DWQl80G
Subject: NPDES General Permit NCG030000
TimkenSteel Corporation
Formerly The Timken Company
Certificate of Coverage NCG030440
Polk County
Division personnel received your request to revise your stormwater permit Certificate of
Coverage to accurately reflect your new company and/or facility name.
Please find enclosed the revised Certificate of Coverage. The terms and conditions contained
in the General Permit remain unchanged and in full effect. This revised Certificate of Coverage
is issued under the requirements of North Carolina General Statutes 143-215.1 and the
Memorandum of Agreement between North Carolina and the U.S. Environmental Protection
Agency.
If you have any questions or need further information, please contact the Stormwater
Permitting Program at [phone].
Sincerely,
for Tracy E. Davis, P.E., CPM, Director
Division of Energy, Mineral and Land Resources
cc: Asheville Regional Office, L. Herbert
Stormwater Permitting Program Files
Central Files
Division of Energy, Mineral, and Land Resources
Energy Section - Geological Survey Section • Land Quality Section
1612 Mail Service Center, Raleigh, North Carolina 27699-1612.919-707-92001 FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina 27604 - Internet: http://portal.nedenr.orglwebAr/
An Equal Opportunity 1 Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030440
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
TimkenSteel Corporation
is hereby authorized to discharge stormwater from a facility located at
TimkenSteel Corporation — Tryon Peak
205 Industrial Park Dr
Columbus
Polk County
to receiving waters designated as unnamed tributary to Whiteoak Creek, a class C water in the
Broad River Basin, in accordance with the effluent limitations, monitoring requirements, and
other conditions set forth in Parts I,11,111, and IV of General Permit No. NCG030000 as
attached.
This certificate of coverage shall become effective April 17, 2014.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day April 17, 2014
for Tracy E. Davis, P.E., Director
Division of Energy, Mineral, and Land Resources
By the Authority of the Environmental Management Commission

tii' V
i
��� Division of Water Quality / Surface Water Protection
�� National Pollutant Disch:u•gt: FJimination System
NCDENR
PERMIT NAME/OWNERSHIP CHANGE FORM
FOR AGENCY USE ONLY
at@ Received
Yaer
tnth
I Da
I. Please enter the permit number for which the change is requested.
NPDES Pennit ( or) Certificate of Coverage
N I e t s 10 1 1 1 1 INIC10101310 41410
11. Permit status prior to requested change.
a. Pennit issued to (company name): The Timken Company
b. Person legally responsible for permit: _ James_ Lin sett
First M1 I.ast
RwEwl2012AR23
Plant Manager
Title
205 Industrial Park Dr
Permit Holder ktailing Address
Columbus NC 28722-9758
City Slate Yrr
{ 828 ) 894-3811 (828 1 894-8123
Pt me Feu
c. Facility name (discharge): The Timken Company - Tryon Peak
d. Facility address: 2Q5 Industrial Parkr
Address
Columbus NC 28722-9758
Ciq• State Zip
e. Facility contact person: Mr_Jodv T-B9la n (828 ) 894-6259
First / MI/ Last Mine
Please provide the following for the requested change (revised permit).
a. Request for change is a result of: ❑ Change in ownership of the Facility
❑X Name change of the facility or owner(see below)
11'eaherhle(me echlahr The Timken Company spinning off steel business Into TimkenSteel Corporation
b. Permit issued to (company name): TimkenSteel Corporation
c. Person legally responsible for perinit: _ James Liggett
Firxl MI I.:rst
d. Facility name (discharge):
e. Facility address:
Plant Manager
Title
205 Industrial Park Dr
Pcrnit Hiiklur Mailing Address
Col umhlts NC 87 2-975A
City State 7.ip
t 828) 894-5011 iim.litaoettt')a.timken.com
P(xxtc H-nail Address
TimkenSteel Corporation - Tryon Peak
205 Industrial Park Dr
Address
Columbus NC 28722-9758
city State AV
mn
first MI Est
( 828 ) 894-6259 Jody. [e-mail]
Ptxan E nail Address

t
NPDES PERMIT NAME/OWNERSHIP CHANGE FORM
Page 2 of 2
IV. Permit contact Information (if different from the person legally responsible for the permit)
Permit contact: Andrew R Farber
Firm M 1 Lam
Sr. EH&S Analyst - Steel
Taic ..,.
1835 Dueber Ave SW (Mailcode _HSO-11)
_ _ kkiling A4ldre.s
Canton OH "706
City Sue 7.ir
t 330 ) 471-3643 farberadtlmken.com
MWIC H mail Address
V. Will the permitted facility continue to conduct the same Industrial activities conducted prior
to this ownership or name change?
Q Yes
❑ No (please explain)
VI Required Items: THUS APPLICATION WILL BE RETURNED UNPROCESSED IF ITEMS
ARE INCOMPLETE OR MISSING:
® This completed application is required for both name change and/or ownership change
requests.
❑ Legal documentation of the transfer of ownership {such as relevant pages of a contract deed.
or a bill of sale) is required for an ownership change request. Articles of incorporation are
not sufficient for an ownership change.
The certifications below must be completed and signed by both the permit holder prior to the change, and
the new applicant in the case of an ownership change request. For a name change request. the aigned
Applicant's Certification is sufficient.
PERMITTEE CERTIFICATION (Permit holder prior to ownership change):
L JHm°°`�g."Ittest that this application for a name/ownership change has been reviewed and is accurate and
complete to the best of my knowledge. I undcrstand that if all required parts of this application are not
completed and that if all r uired supporting information is not included. this application package will be
returned as i tp ete.
03/24/2014
ig natu re Date
APPLICANT CERTIFICATION
I. James LiggeSnGtit that this application for a namelownership change has been reviewed and is accurate and
complete to the beat of my knowledge. [under -land that if all required part. of this application are not
completed and that if all required supporting information is not included, this application package will be
returned as incomplete.
03/24/2014
--z--�ignature Date
RevsW 72008
PLEASE SEND THE COMPLETE APPLICATION PACKAGE TO:
Division of Water Quality
Surface Water Protection Section
Ib 17 Mail Service Center
Raleigh. North Carolina 27699-1617

nCENR
North Carolina Department of Environme
Division of Water Qui
Beverly Eaves Perdue
Governor
Dan Lake
The Timken Company
1835 Dueber Ave Sw
Canton, OH 44706
Dear Permittee:
Charles Wakild, P. E.
Director I
December 4,
.511 0 � /✓CG? 03 0 440
: n a•77111cI2f,�z
o'�� /��S77ons Q7s �o w/9�n%rijy
and Natural Resources
Dee Freeman
Secretary
Subject: JtiIPDES Storm water Permit Coverage Renewal
/The Timken Comnanv -Trvon Peak
COC Number NCG030440
In response to your renewal application for continued coverage under Stormwater General Permit NCG030000
the Division of Water Quality (DWQ) is forwarding herewith the reissued General Permit. This permit is
reissued pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of
Agreement between the state of North Carolina and the U.S. Environmental Protection Agency, dated October
15, 2007 (or as subsequently amended). J4 � T I
fy ('s�'�T a Q.,� � . S o� 11 O Gu
The following information is included with your permit package: Gr o Z r4 It + J
• A new Certificate of Coverage (COC)
• A_copy of General Permit NCG030000
• A copy of the Technical Bulletin for the General Permit Steer �r csiiyoToS c�r+der`St9�,;fa�.aN�t~
• Two copies of the Discharge Monitoring Report DMR Form provides s ppaee fie►— ,r Pof �► �9 ( �„�
• Two copies of the Qualitative Monitoring Report Form . N CQo 3 yir{HXL Cane
i. LAk 17YK Rs
The General Permit authorizes discharges of Stormwater, V� specifies your obligations for discharge
controls, management, monitoring, and record keeping. Please review the new permit to familiarize yourself
with all the changes in the reissued permit. Your facility has six (6) months frqM the time of receipt of the
permit to update your current SPPP to reflect all new permit requirements. 110
The first sample period of your permit begins January 1, 2013. Your facility must sample a "measureable
storm event" beginning during the periods beginning January 1 and July 1 of every year (or, if applicable,
report "No Flow," as outlined in Part III, Section E). Also, please note that Tier 3 Actions in Part II of your
permit are triggered by benchmark exceedances on four occasions beginning on the effective date of this
permit and do not count prior exceedances.
The more significant ch nges in the General Permit since your last COC was issued are noted either in the
Draft Permit act Sheet that accompanied the public notice (http://portal.ncdenr.ora/web/wq/ws/sulcurrent-
notices), or I the Response to Comments / Summary of Changes an ec nlca u e documents that are
posted on t e Stormwater Permitting Unit's we ite with the new General Pe mit. Please
httorta .ncdenr.or web w ws 5u n dens (click on'GeneraI Permits' abJ to review that information
for your sp ific General Permit carefully.
p07AS GG' h in /Vb /7%d�7 '47 �rL ] t ►tid�s
1617 Mail Service Center, Ralegh, North Carolina 27699.1617
Location: 512 N. Salisbury St. Ralegh, North Carolina 27604 Phone: [phone] FAX: [phone] One Carolina
Internet: www.ncwatenaualiEy.ora An Equal Opportunity 1 Affirmative Action Emptoyar atuLru!!y

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

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NC6030000
CERTIFICATE OF COVERAGE No. NCG030440
STORMWATER
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
The Timken Company
is hereby authorized to discharge stormwater from a facility located at:
The Timken Company - Tryon Peak
205 Industrial Park Dr
Columbus
Polk County
to receiving waters designated as Whiteoak Creek, a class C waterbody in the Broad River
Basin in accordance with the effluent limitations, monitoring requirements, and other
conditions set forth in Parts 1, II, III, and IV of General Permit No. NCGO30000 as attached.
This certificate of coverage shall become effective December 4, 2012.
This Certificate of Coverage shall remain in effect for the duration of the General Permit
Signed this 4th day of December, 2012.
for Charles Wakild, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

NN A
�O 7
� r
f7 �
DAN LAKE
TIMKEN CO-TYRON PEAK PLT
PO BOX 6928
CANTON, OH 44706
Dear Permittee:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
August 23, 2002
Subject: NPDES Stormwater Permit Renewal
TIMKEN CO-TYRON PEAK PLT
COC Number NCG030440
Franklin County
In response to your renewal application for continued coverage under general permit NCG030000, the Division of
Water Quality (DWQ) is forwarding herewith the reissued stormwater general permit. This permit is reissued
pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between the state of North Carolina and the U.S. Environmental Protection Agency, dated December 6, 1983.
The following information is included with your permit package:
* A new Certificate of Coverage
* A copy of General Stormwater Permit NCG030000
* A copy of the Analytical Monitoring Form (DMR)
* A copy of a Technical Bulletin for the general permit
Your coverage under this general permit is not transferable except after notice to DWQ. The Division may require
modification or revocation and reissuance of the Certificate of Coverage. This permit does not affect the legal
requirements to obtain other permits which may be required by DENR or relieve the permittee from responsibility
for compliance with any other applicable federal, state, or local law, rule, standard, ordinance, order, judgment, or
decree.
If you have any questions regarding this permit package please contact Bill Mills of the Central Office Stormwater
and General Permits Unit at [phone], ext. 548
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater & General Permits Unit Files
Asheville Regional Office
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
V
NCDENR
Customer Service
1-800-623-7748

Michael F. sGovernor
1 William G. Ross Jr., Jr., Secretary
l North Carolina Department of Environment and Natural Resources
Gregory J. Thorpe, Ph.D.
Acting Director
{{. Division of Water Quellty--
�
December 27, 2001
5 : �
MICHAEL E KARAMAN n' ~ ' APR ! 0 2002 ,
TIM KEN CO-TYRON PEAK
POST OFFICE BOX 6928 .-
.: ti , `, . �, � Y!41TEE, QU::LI a 1`.SECiIOi+l
CANTON, OH 447,0.6�'"c a 1 u,CVII-i_E fitGlia!1L OFFICE
a r,� . `�j ��,,} +&Ubject: NPD) S Stormwater Permit Renewal
J�i TIMKEN CO-TYRON PEAK PLT
't•+'r`" COC [dumber NCG030440
Franklin County
Dear Permittee:
0
Your facility is currently covered for stormwater discharge under General Permit NCG030000. This permit expires
on August 31, 2002. The Division staff is currently in the process of rewriting this permit and is scheduled to have
the permit reissued by late summer of 2002. Once the permit is reissued, your facility would be eligible for
continued coverage under the reissued permit.
In order to assure your continued coverage under the general permit, you must apply to the Division of Water
Quality (DWQ) for renewal of your permit coverage. To make this renewal process easier, we are informing you in
advance that your permit will be expiring. Enclosed you will find a General Permit Coverage Renewal
Application Form. The application must be completed and returned by March 4, 2002 in order to assure continued
coverage under the general permit.
Failure to request renewal within this time period 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 ol' up to $10,000 per day.
Please note that recent federal legislation has extended the "no exposure exclusion" to all operators of industrial
facilities in any of the 1 I categories of "storm water discharges associated with industrial activity," (except
construction activities). If you feel your facility can certify a condition of "no exposure", i.e. the facilty industrial
materials and operations are not exposed to stormwater, you can apply for the no exposure exclusion. For additional
information contact the Central Office Stormwater Staff member listed below or check the Stormwater & General
Permits Unit Web Site at http://h2o.enr.state.nc,us/su/storinwater.himI
If the subject stormwater discharge to waters of the state has been terminated, please complete the enclosed
Rescission Request Form. Mailing instructions are listed on the bottom of the form. You will be notified when the
rescission process has been completed.
if you have any questions regarding the permit renewal procedures please contact Jim Reid of the Asheville
Regional Office at 828-251-6208 or Bill Mills of the Contra] Office Stormwater Unit at [phone], ext. 548
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Asheville Regional Office
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
®M
NCDENR
Customer Service
1-800-623-7748

�� iN A TF9
�qo
MICHAEL E KARAMAN
TIMKEN CO-TYRON PEAK PLT
POST OFFICE BOX 6928
CANTON, OH 44706
Dear Permittee:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Gregory J. Thorpe, Ph.D.
Acting Director
Division of Water Quality
December 27, 2001
Subject: NPDES Stormwater Permit Renewal
TIMKEN CO-TYRON PEAK PLT
COC Number NCGO30440
Franklin County
Your facility is currently covered for stormwater discharge under General Permit NCG030000, This permit expires
on August 31, 2002. The Division staff is currently in the process of rewriting this permit and is scheduled to have
the permit reissued by late summer of 2002. Once the permit is reissued, your facility would be eligible for
continued coverage under the reissued permit.
In order to assure your continued coverage under the general permit, you must apply to the Division of Water
Quality (DWQ) for renewal of your permit coverage. To make this renewal process easier, we are informing you in
advance that your permit will be expiring. Enclosed you will find a General Permit Coverage Renewal
Application Form. The application must be completed and returned by March 4, 2002 in order to assure continued
coverage under the general permit.
Failure to request renewal within this time period 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,
Please note that recent federal legislation has extended the "no exposure exclusion" to all operators of industrial
facilities in any of the ] 1 categories of "storm water discharges associated with industrial activity," (except
construction activities). If you feel your facility can certify a condition of "no exposure", i.e. the facilty industrial
materials and operations are not exposed to stormwater, you can apply for the no exposure exclusion. For additional
information contact the Central Office Stormwater Staff member listed below or check the Stormwater & General
Permits Unit Web Site at http://h2o.enr,state.nc.us/su/stormwater.btm]
If the subject stormwater discharge to waters of the state has been terminated, please complete the enclosed
Rescission Request Form. Mailing instructions are listed on the bottom of the form. You will be notified when the
rescission process has been completed.
If you have any questions regarding the permit renewal procedures please contact Jim Reid of the Asheville
Regional Office at 828-251-6208 or Bill Mills of the Central Office Stormwater Unit at [phone], ext. 548
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Asheville Regional Office
M"A
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699.1617 [phone] Customer Service
1-800-623-7748

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
July 17, 1998
Mr. Michael E. Karaman
The Timken Co-Tyron Peak Plt.
Post Office Box 6928
Canton, Ohio 44706
L19WA'T4
NCDENR
Subject: General Permit No. NCG030000
The Timken Co-Tyron Peak Plt.
COC NCG030440
Franklin County
Dear Ms. Karaman:
In accordance with your application for discharge permit received on April 17, 1998, we are forwarding
herewith the subject certificate of coverage to discharge under the subject state - NPDES general permit. This
permit is issued pursuant to the requirements of North Carolina General Statute 143-215 .1 and the Memorandum
of Agreement between North Carolina and the US Environmental Protection agency dated December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable
to you, you have the right to request an individual permit by submitting an individual permit application. Unless
such demand is made, this certificate of coverage shall be final and binding.
Please take notice that this certificate of coverage is not transferable except after notice to the Division of
Water Quality. The Division of Water Quality may require modification or revocation and reissuance of the
certificate of coverage.
This permit does not affect the legal requirements to obtain other permits which may be required by the
Division of Water Quality or permits required by the Division of Land Resources, Coastal Area Management Act
or any other Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Tony Evans at telephone number
9191733-5083 ext. 584.
Sincerely,
ORIGINAL SIGNED BY
WILLIAM C, MILLS
A. Preston Howard, Jr., P. E.
cc: Raleigh 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

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DMSION OF WATER QUALITY
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030440
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELEMNATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
The Timken Company, Tryon Peak Plant
is hereby authorized to discharge stormwater from a facility located at
The Timken Company, Tryon Peak Plant
205 Industrial Park Drive
Columbus, NC
Polk County
to receiving waters designated as an unnamed tributary to White Oak Creek, Class C, in the Broad River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II,
III, IV, V, and VI of General Permit No. NCG030000 as attached.
This certificate of coverage shall become effective July 17, 1998.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day July 17, 1998.
ORIGINAL SIGNED BY
WILLIAM C. MILLS
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

i,,6\����
�--��
i
r
+
�✓��
p-4
Kw
a 'Fan
•` ate$$ `•
!'`"•
i••�. ti
a•'
p }
a�
'LL
10
1028
tit
1,110
a %f
Akt
/
1531
r
%r7,0!
r'•
. '
Mid
~
( !! `
era
;
'
'..♦.w�
'L068
l
f/ ♦
G(
`t?
�%-Pl
I �`
i53�
if
W It
nk
•'`• i(� •�,
; Colufttbus
\ i� �, •p
;i`
Ilk
1I37 flAiVDRgvMI 1 193 4mfi Nw 10' 194
t`•
SCALE 1:24 000
1 = .
2 0 1 MILE
1000 0 1D00 2000 3000 4000 5000 6000 7000 FEET
1 .5 0 1 KILOMETER
CONTOUR INTERVAL 40 FEET
NATIONAL GEODETIC VERTICAL DATUM OF 1929
N. gf-�-A
C.
QUADRANGLE LOCATION
THIS MAP COMPLIES WITH NATIONAL MAP ACCURACY STANDARDS
FOR SALE BY U. S. GEOLOGICAL SURVEY, RESTON, VIRGINIA 22092
A FOLDER DESCRIBING TOPOGRAPHIC MAPS AND SYMBOLS_ IF, (LABLE ON REQUEST
`t
b
'95

FACILITY: t n e, m ken C� v. ) Tr� oc) PeA k pjc�nj
COUNTY: Pb k
NPDES:
MAP#: Fl4SC�
DSN FLOW: ' N/A
SUB BASIN: 0,3" O 8 - O a
LATITUDE: S r�
LONGITUDE:
RECEIVING STREAM• 1 CA)h ;iv okk e re.'k
STREAM CLASS: C,
DISCHARGE CLASS:
EXPIRATION DATE:
08^1 / Oa