NCG030314_COMPLETE FILE - HISTORICAL_20071101

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
DOC TYPE
HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑
YYYYMMDD

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division ofWater Quality
November 1, 2007
Huntington Alloys
1401 Burris Rd
Newton, NC 28658
Subject: NPDES Stormwater Permit Coverage Renewal
Special Metals Welding Products Company
COC Number NCG030314
Catawba County
Dear Permittee:
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 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 stormwater General Permit NGG030000
• A copy of a Technical Bulletin for the General Permit
• Five copies of the Discharge Monitoring Report (DMR) Form
• Five copies of the Qualitative Monitoring Report Form
The General Permit authorizes discharges of stormwater only, and it specifies your obligations with respect to stormwater
discharge controls, management, monitoring, and record keeping. Please review the new permit to familiarize yourself with all
the changes in the reissued permit.
The more significant changes in the General Permit since your last Certificate of Coverage include the following:
• Part I Section A — A new notation that the No Exposure Exclusion from permitting option may be available to the
permittee.
• Part I Section A — A new provision that facilities draining to 303(d) listed waters, or in watersheds with an approved TMDL,
may not be eligible for renewed coverage under the General Permit.
• Part II Section B Table 1 — An increased sampling frequency from once per year to twice per year.
• Part II Section B Table 3 — Benchmark concentrations now replace cutoff concentrations; the elimination of the option to
avoid sampling based on cutoff concentrations.
• Part II Section B — New provisions requiring the permittee to execute Tier One and Tier Two response actions, based on
the first benchmark exceedence (Tier One) and the second consecutive benchmark exceedence (Tier Two). Tier Two
requires that the permittee institute monthly monitoring instead of twice -per -year monitoring, until three consecutive
monitoring events show no benchmark exceedences.
• Part It Section B — A new provision that four exceedences of any particular benchmark will trigger increased DWQ
involvement in the permittee's stormwater management and control actions. DWQ may direct the permittee to apply for
an individual permit, or may direct the implementation or installation of specific stormwater control measures.
DWQ received a number of comments on a series of general permits similar to this one. A full response to comments can be
found at htip://ncwaterquality.org/suriindustdalgpinfo.htm- Some comments resulted in permit modifications, others are
addressed in the response document or Fact Sheet. A few specific requests for clarification are addressed below.
1. What is the deadline for having a revised SPPP that reflects the provisions of the new General Permit? DWQ will require
that the permittee have a revised, complete SPPP no later than six months after the date of issue of that permittee's new
Certificate of Coverage.
2. Must analytical results be by a certified lab? What about pH measurements? All analytical results obtained to satisfy
NPDES permit requirements must be certified, as directed in North Carolina regulations at 15A NCAC 2H .0800, and as
administered by DWQ's Laboratory Section Certification Branch. This includes field pH measurements.
��°�` tC, �' ta
;'Vaiurvaoi
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enr.state.nc.us/sulstonnwater.html 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Reryded/10% Post Consumer Paper

Permit Reissuance Letter — Permit NCG030314
Page 2
Your coverage under the General Permit is transferable only through the specific action of DWO. The Division may require
modification 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, 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 Robert Patterson of the Central Office Stormwater
Permitting Unit at [phone], ext. 360.
Sincerely,
for Coleen N. Sullins
cc: DWO Central Files
Stormwater Permitting Unit Files
Mooresville Regional Office

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030314
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,
Huntington Alloys
is hereby authorized to discharge stormwater from a facility located at
Special Metals Welding Products Company
1401 Burris Rd
Newton
Catawba County
to receiving waters designated as a UT to McLin Creek, a Class C water in the Catawba 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 November 1, 2007.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day November 1, 2007.
for Colleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

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
S B SCHOOLEY
INCO ALLOYS INT'L INC-CATAWBA
1401 BURRIS RD
NEWTON, NC 28658
Subject: NPDES Stormwater Permit Renewal
INCO ALLOYS INT'L INC-CATAWBA
COC Number NCG030314
Catawba County
Dear Permittee:
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. Largoer
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 143-21.5.1 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 I 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/stormwater.html
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 Mike Parker of the Mooresville
Regional Office at 704-663-1699 or Bill Mills of the Central Office Stormwater Unit at [phone], ext. 548
Sincerely,
_4L_,J/e
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Mooresville Regional Office
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
t-800-623-7748

F wA7Lc Michael F. Easley, Governor
William G. Ross Jr., Secretary
`O G North Carolina Department of Environment and Natural Resources
co 7
Alan W. Klimek, P.E=., Director
Division of Water Quality
August 23, 2002
H S WINNELL
SPECIAL METALS WELDING PRODUCTS COMPANY
1401 BURRIS ROAD
NEWTON, NC 28658
Subject: NPDES Stormwater Permit Renewal
SPECIAL METALS WELDING PRODUCTS
COMPANY
COC Number NCG030314
Dear Permittee:
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
Mooresville Regional Office
TA
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1-800-623-7748

ATA FILE
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Special Metals Welding Products Company
Attention: Ms. Adrianna Rosati
1401 Burris Road
Newton, NC 28658
Dear Ms. Adrianna:
Donald R. van der Vaart
Secretary
May 21, 2015
Subject: Receipt Letter
Stormwater Pemit 4 NCG030314
Special Metals Welding Products Company
1401 Burris Road
Newton, NC 28075
The Division has received the sample results with your letter dated April 29, 2015.
Thank you for implementing measures in order to be in compliance with the permit requirements.
Please note that when you are in Tier II requirements, you need to have three consecutive pH
sampling results below the bench mark value in order to revert back to the semi-annual monitoring.
On the other hand when you are in Tier I1 and you missed the bench mark in two consecutive
sampling events, them you will be in Tier III requirements and you may contact the Regional Office
for evaluation.
If you have any questions or need further information, please contact Samar Bou-Ghazale at (704)
663-1699, or at [e-mail].
Sincerely,
0.F0.9_ S _ (C._
Zahid S. Khan, CPM, CPESC, CPSWQ
Regional Engineer
Land Quality Section
cc: Mr. Bradley Bennett, Stormwater Permitting Program
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: hb:/1portal.ncdenr.orqlwebArl
An Equal Opportunity 1 Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper

NCDENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
Huntington Alloys
1401 Burris Rd
Newton, NC 28658
Dear Permittee:
Division of Water Quality
Charles Wakild, P. E.
Director
December 4, 2012
Dee Freeman
Secretary
Subject: NPDES Stormwater Permit Coverage Renewal
Special Metals Welding Products Company
COC Number NCG030314
Catawba County
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).
The following information is included with your permit package:
• A new Certificate of Coverage (COC)
• A copy of General Permit NCG030000
• A copy of the Technical Bulletin for the General Permit
• Two copies of the Discharge Monitoring Report (DMR) Form
• Two copies of the Qualitative Monitoring Report Form
The General Permit authorizes discharges of stormwater, and it 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 from the time of receipt of the
permit to update your current SPPP to reflect all new permit requirements.
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 changes in the General Permit since your last COC was issued are noted either in the
Draft Permit Fact Sheet that accompanied the public notice (http://portal.ncdenr.org/web/wg/ws/su/current-
notice ), or in the Response to Comments / Summary of Changes and Technical Bulletin documents that are
posted on the Stormwater Permitting Unit's website with the new General Permit. Please visit
http://Portal,ncdenr.orp/web/wq/ws/su/npdessw (click on 'General Permits' tab) to review that information
for your specific General Permit carefully.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: 91M07-6300 k FAX: [phone]
Internet: www.ncwatergua'it .o
An Equal Opportunity\Affim. ,tiveAction Employer
One
NorthCarofina
Natura!!rf

December 4, 2012
Page 2 of 2
Some of the changes include:
Part li:
• 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/l 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 tll 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,
t� e �;-VL�76L—
for Charles Wakild, P.E.
cc: DWQ Central Files
Stormwater Permitting Unit Files
Mooresville Regional Office

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030314
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,
Huntington Alloys
is hereby authorized to discharge stormwater from a facility located at:
Special Metals Welding Products Company
1401 Burris Rd
Newton
Catawba County
to receiving waters designated as McLin Creek, a class C waterbody in the Catawba River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set
forth in Parts I, 11, 11I, and IV of General Permit No. NCG030000 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

Michael F. Easley, al error
3312I30 '1VNOl03hl 3lifAS3�?i R°V�
N01103S d#giiam oss - Secretary
Noah Carolina Department of Environment and Natural Resources
01O Z H. Sullins. Director
Division of Water Quality
All'Ibrl10 831bM 30 NOISIAM
November 1. 2007 OBA1333N
Huntington Alloys
1401 Burris Rd
Newton, NC 28658
Subject: NPDES Stormwater Permit Coverage Renewal
Special Metals Welding Products Company
COC Number NCGO30314
Catawba County
Dear Permittee:
In response to your renewal application for continued coverage under stormwater General Permit NCG030000 the Division of
Water Quality (DWO) 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 stormwater General Permit NCG030000
• A copy of a Technical Bulletin for the General Permit
Five copies of the Discharge Monitoring Report (DMR) Form
• Five copies of the Qualitative Monitoring Report Form
The General Permit authorizes discharges of stormwater only, and it specifies your obligations with respect to slormwater
discharge controls, management, monitoring, and record keeping. Please review the new permit to familiarize yourself with all
the changes in the reissued permit.
The more significant changes in the General Permit since your last Certificate of Coverage include the following:
• Part I Section A — A new notation that the No Exposure Exclusion from permitting option may be available to the
permittee.
• Part I Section A — A new provision that facilities draining to 303(d) listed waters, or in watersheds with an approved TMDL,
may not be eligible for renewed coverage under the General Permit.
• Part 11 Section B Table 1 — An increased sampling frequency from once per year to twice per year.
• Part lI Section B Table 3 — Benchmark concentrations now replace cutoff concentrations; the elimination of the option to
avoid sampling based on cutoff concentrations.
• Part 11 Section B — New provisions requiring the permittee to execute Tier One and Tier Two response actions, based on
the first benchmark exceedence ,Tier One) and the second consecutive benchmark exceedence (Tier Two). Tier Two
requires that the permittee institute monthly monitoring instead of twice -per -year monitoring, until three consecutive
monitoring events show no benchmark exceedences.
• Part It Section B — A new provision that four exceedences of any particular benchmark will trigger increased DWQ
involvement in the permittee's stormwater management and control actions. DWQ may direct the permittee to apply for
an individual permit, or may direct the implementation or installation of specific stormwater control measures.
DWQ received a number of comments on a series of general permits similar to this one. A full response to comments can be
found at http:lfncwaterqualiiy.org/su/industdaigpinfo,htm. Some comments resulted in permit modifications, others are
addressed in the response document or Fact Sheet. A few specific requests for clarification are addressed below.
1. What is the deadline for having a revised SPPP that reflects the provisions of the new General Permit? DWQ will require
that the permittee have a revised, complete SPPP no later than six months after the date of issue of that permittee's new
Certificate of Coverage.
2. Must analytical results be by a certified tab? What about pH measurements? All analytical results obtained to satisfy
NPDES permit requirements must be certified, as directed in North Carolina regulations at 15A NCAC 2H .0800, and as
administered by DWQ's Laboratory Section Certification Branch. This includes field pH measurements.
(dIC.V0 a
Hl�rl{r Nil
North Carolina Division or Water Quality 1617 Mail Service Center Raleigh. NC 27699-1617 Phone [phone] Customer Service
Internet: h2aenr.statenc.ustsulstormwater.htrnt 512N.SatisburySt. Raleigh. NC 27604 FAX (919t733-9612 1-877-6235-67.18
An Equal OpportunitylAffirmative Action Employer - 5V,. Recycledlt l)% Post Consumer Paper

Permit Reissuance Letter — Permit NCGO30314
Page 2
Your coverage under the General Permit is transferable only through the specific action of DWQ. The Division may require
modification 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, 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 Robert Patterson of the Central Office Stormwater
Permitting Unit at [phone], ext. 360.
Sincerely,
jor Coleen H. Sullins
cc: DWQ Central Files
Stormwater Permitting Unit Files
Mooresville regional Office

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCGO30314
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,
Huntington Alloys
is hereby authorized to discharge stormwater from a facility located at
Special Metals Welding Products Company
1401 Burris Rd
Newton
Catawba County
to receiving waters designated as a UT to McLin Creek, a Class C water in the Catawba River Basin in
accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Paris I, il,
III, IV, V, and VI of General Permit No. NCG030000 as attached.
This certificate of coverage shalt become effective November 1, 2007,
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day November 1, 2007,
for Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

\NATF Michael F. Easley, Governor
9QG William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
G} �
t, Alan W. Klimek, P.E., Director
—! Division of Water Quality
August 23, 2002
H S. WINNELL
SPECIAL METALS WELDING PRODUCTS COMPANY
1401 BURRIS ROAD
NEWTON, NC 28658
Subject: NPDES Stormwater Permit Renewal
SPECIAL METALS WELDING PRODUCTS
COMPANY
COC Number NCG030314
Dear Permittee:
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 �"pN�''r�
C
cc: Central Files
Stormwater & General Permits Unit Files G 2002
Mooresville Regional Office
ern
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1- 8W-623-7748

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030314
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,
HUNTINGTON ALLOYS
is hereby authorized to discharge stormwater from a facility located at
SPECIAL. METALS WELDING PRODUCTS COMPANY
1401 BURRIS ROAD
NEWTON
CATAWBA COUNTY
to receiving waters designated as a UT to McLin Creek, a class C stream. in the Catawba River Basin in accordance
with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, I1, III, IV, V, and VI
of General Permit No. NCGO30000 as attached.
This certificate of coverage shall become effective September 1, 2002.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day August 23. 2002.
II �
for Alan W. Klimek, P-E_, Director
Division of Water Quality
By Authority of the Environmental Management Commission

\N A Tie Michael F. Easley, Governor
�� 9p William G. Ross Jr., Secretary
`Q G North Carolina Department of Environment and Natural Resources
r Gregory J- Thorpe, Ph.D. r
Acting Director
Division of Water Quality
December 27, 2001
S B SC140OLF-Y A PR 1 C 2002
INCO ALLOYS INT'L INC-CATAWBA
1401 BURRIS RD
NEWTON, NC 28658
Subject: NPDES Stormwater Permit Renewal
INCO ALLOYS 1NT'L INC-CATAWBA
COC Number NCG030314
Catawba County
Dear Permittee:
Your facility is currently covered for stormwater discharge under General Permit NCG030000. This permit expires
on August 31, 2001 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 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.ne.us/su/stortnwater.himl
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 Mike Parker of the Mooresville
Regional Office at 704-663-1699 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
Mooresville Regional Office
®64A
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,
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
&14
IDEHNR
September 24, 1997
S. &SCHOOLEY
INCO ALLOYS INT`L, INC-CATAWBA
1401 BURRIS ROAD
NEWTON, NC 28658
Subject: Reissued Stormwater General Permit for Certificate of Coverage No. NCG030314
Catawba County
Dear Permittee:
In response to your renewal application for continued coverage under the subject permit, 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 North Carolina and the US Environmental Protection agency
dated December 6, 1983.
The following information is included with your permit package:
■ A copy of the stormwater general permit.
■ A Stormwater Pollution Prevention Plan Certification Form. This form certifies that you have
developed and implemented the Stormwater Pollution Prevention Plan (SPPP) required in your
permit. This form must be completed and returned to the Division within 30 days of receipt of
this letter. DO NOT send the SPPP with the signed form.
■ Five copies of Analytical Monitoring forms.
■ Five copies of Qualitative Monitoring forms.
N A copy of a Technical Bulletin on the stormwater program with outlines program components
and addresses frequently asked questions.
■ A corrected Certificate of Coverage if you indicated a name or address change on the Renewal
Form returned to the Division. y 4
Your certificate of coverage is not transferable except after notice to DWQ. 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
DWQ or permits required by the Division of Land Resources, Division of Air Quality, Coastal Area
Management Act or any other Federal or Local governmental permits that may be required.
If you have any questions concerning this permit or other attached documents, please contact the
Stormwater Group at telephone number [phone]
Sincerely,
, "Wile
for
A. Preston Howard, Jr., P. E_
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,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Mr. S. B. Schooley
Inco Alloys International, Inc.
3200 Riverside Dr.
Huntington, WV 25720
Dear Mr. Schooley:
1 � •
ED FE F1
September 9, 1994
Subject: General Permit No. NCG030000
Inco Alloys International, Inc.
COC NCG030314
Catawba County
In accordance with your application for discharge permit received on July 25, 1994, 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 Environmental Management. The Division of Environmental Management 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 Environmental Management 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 Liz Kovasckitz at telephone number 9i91733-
5083.
Sincerely,
nri ,ina1 Sl Su{�s
Coleen H.
A. Preston Howard, Jr., P. E.
cc: Mooresville Regional Office
P.O. Box 2953S, Raleigh, North Carolina 27626-OS35 Telephone [phone]a3 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
GENERAL PERMIT NO. NCC,030000
CERTIFICATE OF COVERAGE No. NC 03 314
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,
Inco Alloys International, Inc.
is hereby authorized to discharge stormwater from a facility located at
lnco Alloys International, Inc.
1401 Burris Road
Newton
Catawba County
to receiving waters designated as an unnamed tributary to McLin Creek in the Catawba River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts 1, II, III
and TV of General Permit No. NCG030000 as attached.
This certificate of coverage shall become effective September 9, 1994.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day September 9, 1994.
original SiPT"
Coleen H. Suli'sis
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

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