NCG030055_COMPLETE FILE - HISTORICAL_20170905

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/v
DOC TYPE
C� HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑ C;I bI � o l t) 5
YYYYMMDD

Energy, Ml feral
and Land Resources
ENVIRONMENTAL QUALITY
September 5, 2017
Meritor Heavy Vehicle Systems, LLC
Attn: Hanle Laughter
1000 Rockwell. Drive
Fletcher, NC 28732
Subject: Relief from Monthly Stormwater Sampling
Stormwater Permit # NCG030055
Mentor Heavy Vehicle Systems
Henderson County
Dear Mr. Laughter:
IZOY COOPER
Governor
MICHAEL S. REGAN
Secrdmy
TRACY DAVIS
Dtrecmr
The Division has reviewed your request for regulatory relief from monthly stormwater sampling.
The facility was inspected on Marcia 28, 2017, and was found to be in compliance.with the tiered
response actions and other conditions of the NCGO30000 General Permit.
As noted in the follow-up email received on March 30, 2017, from Hank Laughter, Meritor Heavy
Vehicle Systems LLC has performed inspections, modified and implemented additional
stormwater pollution prevention measures and procedures. Also, the facility has installed sheds for
storing dunnage; reviewed SDS database for material used onsite in production with zinc and
copper content; installed a new sluice valve; store decommissioned equipment under roof or under
cover when awaiting transfer offsite, etc.
As observed during the inspection and due to facility actions taken regarding investigating and
correcting exceedances, the Division is granting the facility regulatory relief from the tier
responses for copper and zinc. Upon receipt of this letter, the subject facility may resume the permit
specified semi-annual analytical monitoring for the remainder of the current permit term which
ends on October 31, 2017. This decision applies only to copper and. zinc benchmarks and is
valid until October 31, 2018. A benchmark excecdance of any other parameter listed in your
permit will trigger the tiered response actions as described in the general permit. .
You. must notify this office, in writing, within five business days if you become aware of any
significant source of copper and zinc at your facility that has the potential to be exposed to
stormwater. The relief granted in this letter is contingent upon the current industrial practices at
Meritor Heavy Vehicle Systems LLC. If industrial practices change and copper or zinc does
become a significant stormwater exposure risk or significant copper or zinc values have been
recorded during a regular sampling event, then this office reserves the right to withdraw this
decision and reinstate the permit specified tiered response or other actions that may be warranted
by the new set of circumstances.
State of North Carolina I Environmental Quality I Energy, Wmcrai and Land Resources
2M US 70 Highway I Swannanoa, NC 28778-8211
928 296 4500 T

Monthly Monitoring
Meritor Heavy Vehicle Systems
September 5, 2017
Page 2 of 2 ..
Please retain and append this letter to your Stormwater Pollution Prevention Plan (SPPP) or permit.
If you have any questions or need further information, please contact Shawna Riddle at (828) 296-
4500.
Sincerely,
Stanley E. Aiken, A
Regional Engineer
Land Quality Section
Enclosure: Inspection Report
ec: Bethany Georgoulias, Environmental Engineer,([e-mail])
State of North Carolina j Environmental Quality j Energy, Mineral and Land Resources
2090 U3 70 Highway I Swannanoa, NC 28778-8211
9282964500 T

Compliance Inspection Report
Permit: NCG030055 Effective: 11/01/12 Expiration: 10131/17 Owner : Mentor Heavy Vehicle Systems .
SOC: Effective: Expiration: Facility: Mentor Heavy Vehicle Systems
County: Henderson 1Q00 Rockwell Dr
Region: Asheville
Fletcher NC 287329494
Contact Person: Mary Bowan Title: Phone: [phone]
Directions to Facility:
System Classificatlons:
Primary ORC:. Certification: Phone:
Secondary ORC(s):
On -Site Representathre(s):
On -site representative Hank Laughter 828-687-2215
Related Permits:
Inspection Date: 0312MO17 Entry Time: 10:OOAM Exit Time: i 1:30AM
Primary Inspector: Shawna Riddle Phone:
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Metal Fabrication Stormwater Discharge COG
Facility Status: Compliant [] Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page: 1

permit: NCG030055 owner - Facility.MerttorHeavy Vehicle Systems
Inspection Date:.03/2B/2017- Inspection Type: Compliance Evaluation Reaeon for Vleit: Routine
Inspection Summary:
Faculty is In compliance with the SPPP. Facility had requested regulatory relief from monthly sampling for copper and zinc.
Met with Hank Laughter for a tour of the facility and following inspection.
The facility has taken multiple measures of oorrectionrnvestigaOng after their first exceedance. Some of the reasures are:
removing saplings and underbrush from outfall 41, flume pond reduced to prevent copper and zinc from leaching.into runoff,
aged crossover pipes replaces and banks seeded to restore drainage and correct erosion, installed sheds for storing
dunnage, replaced rusted culvert at fire pond, reviewed SDS database for material used onsite in production with copper/zinc
content - verified no path existed to stormwater as a potential runoff contaminant, installed new sluice valve at water d€verter
Pit' moved waste hoppers away from diverter pit eliminating potential contaminants of runoff, decommissioned equipment is
now stored under roof or under cover when awaiting transfer off.Oe, installed curbing in overhead door threshold of
compressor room and service team areas, etc. '
The request for regulatory relief from monthly sampling has been granted and the facility can return to the permit specified
semi-annual monitoring.
Page: 2

v ' '
Permtt: NCG030055 Owner - Factllly: Merltor Heavy Vehicle Systems
Inspection bate: 03128=17 Inspection Type : Comptianoe Evaluation Reason for visit Routine
Stonitwall Pollution Prevention Plan
Yea'No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
� ❑ ❑ .❑
# Does the Plan Include a'Narrative Description of Practices'?
❑ ❑ ❑
# Does the Plan Include a detailed site map Including outfall locations and drainage areas?
❑ ❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
❑ ❑ M ❑
# Has the facility evaluated feasible alternatives to current practices?
M ❑ ❑ ❑
# Does the facility provide all necessary secondary containment?
❑ ❑ ❑
# Does the Plan include a BMP summary?
®❑ ❑ ❑
# Does the Plan include.a Spill Prevention and Response Plan (SPRP)?
❑ ❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?N
❑ 1111
# Does the facility provide and document Employee Training?
❑ ❑ ❑
# Does the Plan include a Iist of Responsible Party(s)?
■ ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
❑ ❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
❑ ❑ ❑
Has the Stormweter Pollution Prevention Plan been Implemented?
N ❑ ❑ ❑
Comment:
QualilgUve Monitoring Yes No -NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? E ❑ ❑ ❑
Comment:
Anahrttcal Monitorina
Yes No NA NE
Has -the facility Conducted its Analytical monitoring? N ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ ❑
Comment:
Permit and Outfalis
Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ❑ ❑ ❑
# were all outfans observed during the Inspection? N ❑ 1111
# If the facility has representative oulfall status, is it property documented by the Division? ❑ ❑ ❑
# Has the facility evaluated all illicit (non stonnwater) discharges? 0 ❑ ❑ ❑
Comment:
Page: 3

Received
h .,
J U L 2 7 2015
175-nd Section
Asheville
Date: 07/20/2015 (June ' 17 report)
Nleritor Heavy Vehicle Systems LLC
1000 Rockwell Dr.
Fletcher. NC 2S73'
North Carolina Dept. of Environmental & Natural Resourccs (NICDFINR)
North Carolina Debt, (4 Energy. Minerals. & Land Rcsourcc; — l..tl)(l Qttality
DwQ-Surface Water PI-otectiO[1
1090 U.S. Hwy. 70
Swannanoa. NC 28778
Dear Ms. Herbert,
Based upon Iny illyuiry of the person or persons tlirectIN, responsible for
managing compliance with the permit monitoring regLlIrcment for total toxic organics
(TTO). I certify that to the best of my knowledge and belief, no leak, spill, or dumpiII2 of
concentrated toxic ol-ganics into the stormwater or onto areas which are exposed to
rainfall or stormwatcr runoff has occurred since filing the last dischar2e monitorinL,
report. I fut-ther certify that thi> facility Is 1111plementlnL= all the pro\'isions of the Solvent
Nlanagement Plan included in the Stol-mwtlter Pollution Prevention Plan.
Thank you.
a
Jack Anders
Facility Manager
[phone]

0 Wr
Date: 03/ 18/2015 (Feb. ' 15 report)
Meritor Heavy Vehicle Systems LLC
1000 Rockwell Dr.
Fletchcr, NC 28732
North Carolina Dept. of Environmental & Natural Resources (NCDENR)
North Carolina Dept. of Energy, Minerals, & Land Resources — Land Quality
DWQ-Surface Water Protection
2090 U.S. Hwy. 70
Swannanoa, NC 28778
Dear Ms. Herbert,
Based upon my inquiry of the person or persons directly responsible for
managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no leak, spill, or dumping, of
concentrated toxic organics into the stormwater or onto areas which are exposed to
rainfall or stormy+rater runoff has occurred since filing the last discharge monitoring
report. I further certify that this facility is implementing all the provisions of the Solvent
Management Plan included in the Stormwater Pollution Prevention Plan.
Thank you,
as.c' d
Jack Anders
Facility Manager
[phone]

Meritor Heavy Vehicle Systems LLC
1000 Rockwell Dr.
Fletcher, NC 28732
December 20, 2012
NCDENR, NC Div. of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1601
cc: NCDENR, Asheville Regional office
2090 U.S. Hwy. 70
Swannanoa, NC 28778
attn: Susan Wilson, Env. Engineer
Reference site: Meritor Heavy Vehicles Systems LLC
1000 Rockwell Dr.
Fletcher NC 28732
General permit number: NCG030000
Certificate of coverage: NCG030055
' i
EC
?
1 2012
;1
To those concerned,
Per the storm water sampling requirements in our previous permit, we
were to sample storm water twice annually, once between Jan. and June, and
again between July and Dec. We have experienced very dry conditions in our
area and have had no representative storm event meeting previous permit
requirements of 0.1" of rainfall and preceded by at least 72 hrs. of no storm
events measuring greater than 0.1" of rainfall.
We have storm water sampling kits on hand and will sample storm water
prior to year end if a qualifying rain event and measurable outfall occurs.
Our new permit has been in effect since Nov. 1, 2012 and specifies
sampling can occur after a measurable storm event, which should provide more
favorable conditions for our storm water sampling activities.
4116-IL
Claude F. Laughter
Maintenance Facilities Planner/Scheduler

N
4
NCDENR
North Carolina Department of Environment and
Division of Water Quality
Beverly Eaves Perdue
Governor
Brian Cavagnini
Meritor Heavy Vehicle Systems
1000 Rockwell Dr
Fletcher, NC 28732-9494
Dear Permittee:
Charles Wakild, P. E.
Director
December 4, 2012
Natural Resources
Dee Freeman
Secretary
Subject: NPDES Stormwater Permit Coverage Renewal
Meritor Heavy Vehicle Systems
COC Number NCG030055
Henderson 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 How," 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/wq/ws/su/current-
notices), 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.org/web/wq/ws/su/npdessw (click on 'General Permits' tab) to review that information
for your specific General Permit carefully.
1617 Mail Service Center, Ralegh, North Carotina 27699.1617
Location: 512 N. Salisbury St. Ralegh, North Carolina 27604
Phone: [phone] FAX: [phone]
Internet: www.nmaterguality.org
NorthCarolina
An Equal Opportunity V Affirmative Action Employer

Brian Cavagnini 1
December 4, 2012
Page 2 of 2
Some of the changes include:
• Part 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 HOW, 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,
,I _ ,(�
' L�
for Charles Wakild, P.E.
cc: DWQ Central Files
Stormwater Permitting Unit Files
Asheville Regional Office

1 10
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030055
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,
Meritor Heavy Vehicle Systems
is hereby authorized -to discharge stormwater from a facility located at:
Meritor Heavy Vehicle Systems
1000 Rockwell Dr
Fletcher
Henderson County
to receiving waters designated as Cane Creek, a class C;Tr waterbody in the French Broad
River Basin in accordance with the effluent limitations, monitoring requirements, and other
conditions set forth in Parts 1, 11, III, 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 41hday of December, 2012.
for Charles Wakild, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

o��F W A TFRQG
b0a)
JOSEPH W SMITH
MERITOR HEAVY VEHICLE SYSTEMS
1000 ROC KWELL DR
FLETCHER, NC 28732
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
MERITOR HEAVY VEHICLE SYSTEMS
COC Number NCG030055
Henderson 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 l I categories of "storm water discharges associated with industrial activity," (except
construction activities). I f 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/stonnwater.litml
If the su[?ject stonnwatcr 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
eon
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1-800-623-7748

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
JOSEPH W SMITH
MERITOR HEAVY VEHICLE SYSTEMS
1000 ROCKWELL DR
FLETCHER, NC 28732
Subject: NPDES Stormwater Permit Renewal
MERITOR HEAVY VEHICLE SYSTEMS
COC Number NCG030055
Henderson County
Dear Permittee:
Your facility is currently covered for storrnwater 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 stake 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 storrnwater from your facility
without coverage under a valid stormwater NPDES permit would constitute a violation ol' 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 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 stor►nwater, 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 htip://h2o.enr.stite.iic.us/su/storiiiwzitcr.iiiiiil
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 (lie ho(loni 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
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
e�°n
NCQENR
Customer Service
1-800-623-7748

ArvinMeritor 1000 Rockwell Drive
Fletcher, NC 28732
August 13, 2001
Valery Stephens
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Dear Ms. Stephens,
arvinmeritorinc.com
IL-2-i
I would like to thank for your return telephone call today and to again explain in
writing the reason for requesting the name on the Permit # NCG030055 to remain as
Meritor Heavy Vehicle Systems, L.L.C.
As per our conversation, the legal department for our parent company, ArvinMeritor,
Inc., requested that each physical entity continue to identify the site as to the name prior
to the merger of Arvin and Meritor. This was requested for real estate and or legal
requirements. Thus the site did not request a name change on the permit. Should a name
change be required in the future, the site will procure the necessary documents and will
submit to the state a request for a name change at that time.
Should further information be required, contact me at [phone] at your
convenience for assistance.
Respectfully
John R. Frazier Jr.
Environmental & Safety Manager
Attachment
cc: F. Harbinson
B. Smith

o�oF W A TFy Michael F. G Easley
vemor
cJ William G. Ross Jr., Secretary
j North Carolina Department of Environment and Natural Resources
Kerr T. Stevens, Director
Division of Water Quality
July 25, 2001
Joseph W. Smith
Arvinmeritor, Inc
1000 Rockwell Drive
Fletcher, NC 28732
Subject: Change in name / ownership
Permit NCO030055
Meritor Heavy Vehicle Systems
Henderson County
Dear Mr. Smith:
The Division has been informed that your company now owns and/or operates the subject facility. If so, please complete and
submit the enclosed Permit Name/Ownership Change Form and the supplemental documentation it requires. The Division can then
modify the subject permit as necessary to document the change in ownership.
If you have questions about the permitting process, please contact Valery Stephens at [phone] extension 520.
Sincerely,
Bradley Bennett
Stormwater and General Permits Unit
Enclosure
cc: Central Files
Stormwater and General Permits Unit
NCDENR
Customer Service Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
1 800 623-7748

State of North Carolina
Department of Environment MIWAA
and Natural Resources IT •
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary NCDENR
A. Preston Howard, Jr., P.E., Director
September 25, 1998
Mr. Joseph W. Smith
Meritor Heavy Vehicle Systems, L.L.C.
1000 Rockwell Drive
Fletcher, North Carolina 28732-9494
Subject: Permit Modification -Name Change
Meritor Heavy Vehicle Systems, L.L.C.
Permit No. NCG030055
(formerly Rockwell Heavy Vehicle Systems)
Henderson County
Dear Mr. Smith:
In accordance with your request received September 21, 1998, the Division is forwarding the
subject permit. The changes in this permit are only with regard to the name of the facility. All other
terms and conditions in the original permit remain unchanged and in full effect. This permit
modification is issued pursuant to the requirements of North Carolina General Statute 143-215.1 and the
Memorandum of Agreement between North Carolina and the U. S. Environmental Protection Agency
dated December 6, 1983.
This permit does not affect the legal requirement 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 government permit that may be required. _
If you have any questions concerning this permit, please contact Ms. Vanessa Wiggins at telephone
number [phone], extension 520.
Sincerely,
ORIGINAL SIGNED BY
WILLIAM C. MILLS
A. Preston Howard, Jr., P.E.
cc: Central Files
Asheville Regional Office, Water Quality Section
Stormwater and General Permits Unit
Point Source Compliance Unit
29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
)pportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030055
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-2IS. 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,
Meritor Heavy Vehicle Systems, L.L.C.
is hereby authorized to discharge stormwater from a facility located at
Meritor Heavy Vehicle Systems, L.L.C.
1000 Rockwell Road
Fletcher
Henderson County
to receiving waters designated as Cane Creek in the French Broad River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III
and IV of General Permit No. NCG030000 as attached.
This Certificate of Coverage shall become effective September 25, 1998.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day September 25, 1998.
ORIGINAL SIGNED BY
WILLm G, MILLS
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

V
9 1- - 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
October 1, 1997
JOHN R. FRAZIER, JR.
ROCKWELL HEAVY VEHICLE SYSTEMS
1000 ROCKWELL DRIVE
FLETCHER, NC 28732
A&4
C)EHNF�
Subject: Reissued Stormwater General Permit for Certificate of Coverage No. NCG030055
Henderson 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.
a 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.
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,
for . 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 WATER QUALITY
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE NO. NCG030055
STORMWATER DISCHARGES
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,
ROCKWELL HEAVY VEHICLE SYSTEMS
is herby authorized to discharge stormwater from a facility located at:
1000 ROCKWELL DRIVE
FLETCHER, NC
HENDERSON COUNTY
to receiving waters designated as Cane Creek in the FRENCH BROAD River Basin
in accordance with the effluent limitations, monitoring requirements and other conditions set forth in Parts I,
II, III and IV of General Permit No. NCG030000 as attached.
This Certificate of Coverage shall become effective September 15, 1997
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day October 1,1997
for A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authorization of the Environmental Management Commission

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Govemor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
May 28, 1993
Stephen D. Wells
Rockwell International Corporation
1000 Rockwell Drive
Fletcher, NC 28732
1:3EHN1=?L
Subject: General Permit No. NCG030000
Rockwell International Corporation
COC NCG030055
Henderson County
Dear Mr. Wells:
In accordance with your application for discharge permit received on September 28, 1992, 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 Mr. Steve Ulmer at telephone number gign33-
5083.
cc:
Siny1rel
g& Signed By
Coleen H. Sullins
A. Preston Howard, Jr., P. E.
Asheville 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, HEALTH, AND NATURAL. RESOURCES
DMSION OF ENVIRONMENTAL MANAGEMENT
I IXTA 31,8"Faul MIZLIJEIZLIKVII II
STORMWATER DISCHARGES
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,
Rockwell International Corporation
is hereby authorized to discharge stormwater from a facility located at
Rockwell International Corporation
1000 Rockwell Drive
Fletcher
Henderson County
to receiving waters designated as Cane Creek in the French 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 May 28, 1993.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day May 28, 1993. d 61
pV401� N Su1CMs
G4
A. Preston Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission

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