NCS000373_Fact sheet binder_20230110

DEQ / DEMLR
FACT SHEET FOR NPDES INDUSTRIAL INDIVIDUAL
STORMWATER PERMIT DEVELOPMENT
Basic Information for Permit Issuance and Renewals:
Permit Writer / Date
Brianna Young 12/7/2022
Permit Number
NCS000373
Owner / Facility Name
Michelin Aircraft Tire Company, a Division
of Michelin N. America, Inc. / Michelin
Aircraft Tire Company, a Division of
Michelin N. America, Inc.
SIC Code / Category
Basin Name / Sub -basin number
Yadkin -Pee Dee / 03-07-08
Receiving Stream / HUC
UT to Cedar Creek / 030401040203
Stream Classification / Stream Segment
WS-IV / 13-12- 1
Is the stream impaired on 303 d list]?
No
Any TMDLs?
No
Any threatened and/or endangered species?
No
Any compliance concerns?
See Section 2 below
Any permit mods since lastpermit?
See Section 1 below
New expiration date
1/31/2028
Comments on Draft Permit?
See Section 6 (below)
Section 1. Facility Activities and Process:
The Michelin Aircraft Tire Company is a retreading aviation tire operation. In general the
facility has three main industrial processes: Manufacturing New Aviation Tires,
Retreading Aviation Tires, and manufacturing a semi -finished textile product that is
shipped to other Michelin Facilities
In September 2019 the permittee requested their individual permit be rescinded as they
were applying for coverage under a general permit (NCG050446). After an inspection
conducted October 2019, the MRO concluded the individual permit could not be
rescinded.
Per the permit renewal application, operational changes during the permit cycle include a
return of the retreading aviation tire operation and is being performed in what used to be
the tire warehouse (building on the northwest side of the facility). Containers for the
collection of retread rubber dust as well as an additional dumpster for the collection of
other retread production wastes were added to the site to accommodate these operations.
A smaller warehouse was built on the southeast corner of the plant in 2013 for storing
semi -finished textile products. The small warehouse replaced the main parking lot and a
new parking lot was constructed on the west side of the main plant. An Employee Service
Center was built southwest of the new warehouse and is used primarily for meetings and
is the location for the on -site nurse.
Per correspondence received 6/10/2022, since the last permit renewal, significant changes
include production fluctuations due to COVID that are now returning to pre-COVID
levels, the decommissioning of #6 fuel oil tanks, removal of a #2 fuel oil tank, and
Page 1 of 6

providing covered storage for equipment. There have been no structural changes to the
site after what was stated in the 2015 permit renewal application.
SW001 (SWOOIA, SWOOIB, SWOOICZ
SW001 has three representative outfalls (SWOOIA, SWOOIB, SWOOIC) where sheet flow
can occur. Most of the rainwater will follow along the paved drive to the retention pond
at the front of the property.
Mainly Industrial — Contains the roof structure for most of the Aviation Tires Building
and Semi -Finished warehouse, the east parking lot, shipping entrance, trailer parking,
docks, and cooling towers.
SWO022
Mainly Industrial — Contains the roof structure for Retreading Aviation Tires building,
waste containers, trailer parking, dust collectors, a small wooded area, West parking lot,
and cooling towers. A cow pasture next door flows directly into the site drainage.
SWO03:
Non -Industrial — Contains lawn and small portion of the parking lot.
SWO04:
Non -Industrial — Contains lawn and a gravel lot.
Why Industrial Sites with Stormwater are Subject to a Permit: Federal NPDES
regulations define stormwater discharge associated with industrial activity in 40 CFR
§ 122.26 (b)(14) as: "the discharge from any conveyance that is used for collecting and
conveying storm water and that is directly related to manufacturing, processing or raw
materials storage areas at an industrial plant. The term does not include discharges from
facilities or activities excluded from the NPDES program under this part 122. For the
categories of industries identified in this section, the term includes, but is not limited to,
storm water [sic] discharges from industrial plant yards; immediate access roads and rail
lines used or traveled by carriers of raw materials, manufactured products, waste
material, or byproducts used or created by the facility; material handling sites; refuse
sites; sites used for the application or disposal of process waste waters (as defined at part
401 of this chapter); sites used for the storage and maintenance of material handling
equipment; sites used for residual treatment, storage, or disposal; shipping and receiving
areas; manufacturing buildings; storage areas (including tank farms) for raw materials,
and intermediate and final products; and areas where industrial activity has taken place in
the past and significant materials remain and are exposed to storm water. For the
purposes of this paragraph, material handling activities include storage, loading and
unloading, transportation, or conveyance of any raw material, intermediate product, final
product, byproduct or waste product. The term excludes areas located on plant lands
separate from the plant's industrial activities, such as office buildings and accompanying
parking lots as long as the drainage from the excluded areas is not mixed with storm
water [sic] drained from the above described areas."
Page 2 of 6

Section 2. Monitoring Information and Compliance History:
• No analytical monitoring was performed between September 2010 and August
2013
• No visual monitoring was performed between September 2010 and March 2014
• December 2013 to February 2022, benchmarks exceeded for:
0 001: pH min not reached 2x
0 002: TPH Ix, COD Ix, pH min not reached 3x
Section 3. Proposed Monitoring for Stormwater Discharges:
The Division considered potential pollutants from past and present industrial activities
and data was submitted for December 2013 to February 2022. Quantitative sampling
included pH, TPH, and COD.
Unlike most stormwater permits in its program, the Division is proposing a permit
structure with outfall-specific monitoring for discharges. Parameters are based on
potential pollutants in the drainage area, sampling results, and in some cases, dependent
upon future activities (e.g., ash removal through the drainage area). Below is a table of
the proposed monitoring for each outfall at the Michelin Aircraft Tire Company site.
Outfalls SW001, SWO01A, SWOOIB, SWOOIC, and SW002
Quarterly monitoring
Total Suspended Solids
BASIS: Potential pollutant from drainage area and BMP
(TSS)
effectiveness indicator.
Quarterly monitoring
pH
BASIS: Pollutant indicator.
Quarterly monitoring
Total Rainfall
BASIS: Discharge potential indicator
Quarterly monitoring
Non -Polar Oil &Grease
BASIS: Potential pollutant from lubricants; Method 1664
SGT-HEM targets petroleum -based O&G
Quarterly monitoring
Monthly Oil Usage
BASIS: Potential pollutant from drainage area
Quarterly monitoring
COD
BASIS: Pollutant indicator.
Stormwater Benchmarks and Tiered Response: Rather than limits, North Carolina
NPDES Stormwater permits contain benchmark concentrations. Stormwater benchmarks
are numerical action levels for stormwater monitoring. Benchmarks are not effluent
limits, and benchmark exceedances are not permit violations. Benchmarks provide
facilities a tool for assessing the significance of pollutants in stormwater discharges and
Page 3 of 6

the effectiveness of best management practices (BMPs). Benchmark concentrations are
intended as guidelines for the facility's development and implementation of the
Stormwater Pollution Prevention Plan (SWPPP).
Benchmark exceedances require the permittee to increase monitoring, increase
management actions, increase record keeping, and/or install stormwater BMPs in a tiered
program. The permit establishes a tiered approach to specify actions the permittee must
take in response to analytical results above benchmark concentrations. The tiered
structure of the permit provides the permittee and DEMLR wide flexibility to address
issues that may arise with one or more parameters and/or outfalls.
Metals benchmarks are calculated to mimic acute water quality standards and with the
guidance of DWR. NC DWR follows established federal procedures for calculating acute
standards when developing the benchmarks. Just like the acute standards, metals
benchmarks normally reflect one half of the calculated Final Acute Value (the "1/2
FAV"). In most cases, translation into total recoverable values is based on an assumed
hardness of 25 mg/L and a total suspended solids (TSS) concentration of 10 mg/L. Acute
standards protect aquatic life from negative impacts of short-term exposure to higher
levels of chemicals where the discharge enters a waterbody. The Stormwater Permitting
Program applies this approach because of the ephemeral nature of rainfall events.
The Division may evaluate results to determine if a smaller suite of parameters for some
outfalls is adequate to characterize potential pollution or BMP effectiveness. For
example, one or more metals or other parameters may serve as an adequate tracer for the
presence of ash pollution during disturbance or ash removal in specific drainage areas at
this site. For parameters that do not have a stormwater benchmark, the Division may
develop a benchmark value if appropriate toxicity data become available or if rising
trends in concentrations suggest a persistent source.
A summary of the benchmarks in the draft permit, and their basis, is below:
Parameter
Benchmark
Basis
COD
120 mg/L
BPJ; Generally found at levels 4x BOD5 in
domestic wastewaters
Total Suspended
100 mg/L
National Urban Runoff Program (NURP) Study,
Solids TSS
1983
H
6 s.u. — 9 s.u.
NC Water Quality Standard (Range)
Non -Polar Oil &
Review of other state's daily maximum
Grease, EPA
15 mg/L
benchmark concentration for this more targeted
Method 1664
O&G; NC WQS that does not allow oil sheen in
(SGT-HEM)
waters
Stormwater Pollution Prevention Plan: The proposed permit conditions reflect the
EPA and NC's pollution prevention approach to stormwater permitting. The Division's
maintains that implementation of Best Management Practices (BMPs) and traditional
stormwater management practices that control the source of pollutants meets the
definition of Best Available Technology (BAT) and Best Conventional Pollutant Control
Technology (BCT). The permit conditions are not numeric effluent limitations but are
designed to be flexible requirements for implementing site -specific plans to minimize and
Page 4 of 6

control pollutants in stormwater discharges associated with the industrial activity. Title
40 Code of Federal Regulations (CFR) § 122.44(k)(2) authorizes the use of BMPs in lieu
of numeric effluent limitations in NPDES permits when the agency finds numeric
effluent limitations to be infeasible. The agency may also impose BMP requirements
which are "reasonably necessary" to carry out the purposes of the Act under the authority
of 40 CFR 122.44(k)(3). The conditions proposed in this draft permit are included under
the authority of both of these regulatory provisions. In essence, the pollution prevention
and BMP requirements operate as limitations on effluent discharges that reflect the
application of BAT/BCT.
Flexibility in Tier Responses: Tier Two actions provide an opportunity for the permittee
to propose an alternative monitoring plan for approval by the Region:
• Alternatively, in lieu of steps 2 and 3, the permittee may, after two consecutive
exceedances, exercise the option of contacting the DEMLR Regional Engineer as
provided below in Tier Three. The Regional Engineer may direct the response
actions on the part of the permittee as provided in Tier Three, including reduced
or additional sampling parameters or frequency.
• If pursuing the alternative above after two consecutive exceedances, the permittee
may propose an alternative monitoring plan for approval by the Regional
Engineer.
The permit therefore allows the permittee to petition the Regional Office for monitoring
changes sooner than Tier Three (upon any four benchmark exceedances) and gives
guidance on one option to take. For example, the permittee may request that mercury
only be monitored semi-annually under the tiers, or that only parameters over the
benchmark be monitored more frequently. In this way, changes to the monitoring scheme
for any outfall could be handled outside of a permit modification.
Other Proposed Requirements:
• It is standard for Stormwater Pollution Prevention Plan (SWPPP) requirements to
include an annual certification that stormwater outfalls have been evaluated for
the presence of non-stormwater discharges, and if any are identified, how those
discharges are permitted or otherwise authorized.
• Requirement to submit a request for permit modification if the facility identifies
or creates any new outfalls, removes outfalls, or alters any drainage area that
changes potential pollutants.
• The Division expects the permittee to apply best professional judgment and
consider the safety of its personnel in fulfilling sampling obligations under the
permit.
• Federal regulations require electronic submittal of all discharge monitoring
reports (DMRs). If a state does not establish a system to receive such submittals,
then permittees must submit DMRs electronically to the EPA.
• Quarterly QualitativeNisual Monitoring to assure regular observation of outfalls
throughout year.
Page 5 of 6

Section 4. Changes from previous permit to draft:
• Monitoring increased from semi-annually to quarterly for all parameters
(qualitative and quantitative)
• "No discharge" clarifications made
• 'No
requirement added
• Boilerplate language moved into body of the permit; boilerplate no longer
attached
• Benchmarks updated for parameters per guidance from DWR Standards group on
stormwater benchmarks
• Outfalls SWO03 and SWO04 removed from monitoring requirements as they do
not contain industrial activity
Section 5. Changes from draft to final:
• None
Section 6. Discussions with the Facility and Regional Office:
• Initial contact with facility made: 4/26/2022
• Initial contact with Regional Office: 4/26/2022
• Draft sent to CO peer review: 7/13/2022 (not completed due to change in review
policy 10/2022)
• Draft sent to Mooresville Regional Office: 10/18/2022
• Final permit sent for supervisor signature: 12/7/2022
Section 7. Comments received on draft permit:
Heather Ashby (Michelin Aircraft Tires; via email 11/3/2022): For the analytical
monitoring, our previous permit required that we wait for a "representative storm
event" which includes the requirement of the event measuring greater than 0.1"
inches of rainfall. We do not see this requirement in the draft permit's
"Measurable Storm Event" — only "a storm event that results in an actual
discharge" and wanted to make sure that there was not a measurable quantity that
we needed to monitor.
o DEMLR response: The definition of a measurable storm event has been
simplified to prevent samples from being taken and then discarded
because there wasn't enough rain from that event to qualify. There is no
longer a rain volume threshold, samples just need to be taken whenever
there's enough rainfall to cause a discharge. Please see the definition of a
Measurable Storm Event in the draft permit.
• Clinton Cook (DEQ PWS; via email 11/15/2022): I have no appreciable
expertise in implementation of the Clean Water Act requirements and have
minimal understanding of the information provided. As a result, I have no basis
for opposing the permit. Please note that there are numerous downstream raw
water intakes for public water systems. The closest is for the Town of Norwood,
which will also be used as a source for Union County Water in the near future and
is located approximately 5.7 miles downstream.
Page 6 of 6

Young, Brianna A
From: Heather Ashby <[e-mail]>
Sent: Tuesday, January 10, 2023 11:51 AM
To: Young, Brianna A; Shannon Bernhardt
Subject: RE: [External] RE: Issued NPDES Permit NCS000373
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hello Brianna,
I have been able to open/view the document as well as save and print a copy of the Permit for our records.
Thanks,
Heather ASHBY
Environmental Health and Safety Manager
RGEP-Michelin Aircraft Tires
DOMF/OWW3/NWD/P
40589 S Stanly School Rd
Norwood, NC 28128
USA
Tel ext: 704-474-8136
Tel int: *784-8136
@ [e-mail]
D3-Michelin Restricted
Retention: RA <90 days
This email may contain confidential information and is intended solely for the the use of the addressee.
Any disclosure of this information is strictly prohibited and may be unlawful. If you have received this e-mail by mistake
please notify us immediately and delete the email.
From: Young, Brianna A <[e-mail]>
Sent: Monday, January 9, 2023 12:18 PM
To: Shannon Bernhardt <[e-mail]>
Cc: Heather Ashby <[e-mail]>
Subject: RE: [External] RE: Issued NPDES Permit NCS000373
Your attachments have been security checked by Mimecast Attachment Protection. Files where no threat or malware was detected are
attached.
Good afternoon,
1

Attached is the issued NPDES permit for NCS000373. Please respond to this email confirming that you received the
attached document, were able to open and view the document, and have saved/printed a copy for your records.
Thank you,
Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Please check with the appropriate staff before visiting our offices,
as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public
during this challenging time.
From: Shannon Bernhardt <[e-mail]>
Sent: Monday, January 9, 2023 12:13 PM
To: Young, Brianna A <[e-mail]>
Cc: Heather Ashby <[e-mail]>
Subject: [External] RE: Issued NPDES Permit NCS000373
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hello Brianna,
Our site gives the approval for electronic transmittal of documents.
Thank You!
Shannon Bernhardt
Plant Manager
Michelin Aircraft
From: Young, Brianna A <[e-mail]>
Sent: Monday, January 9, 2023 9:50 AM
To: Shannon Bernhardt<shannon.bernhardt(@michelin.com>
Cc: Heather Ashby <[e-mail]>
Subject: [EXT] Issued NPDES Permit NCS000373
= External sender

Do not click on any links or open any attachments unless you trust the sender and know the content
is safe.
Good morning,
In order to provide more convenience, control, and security to our permittees and assist them in processing their
transactions, the Division of Energy, Mineral, and Land Resources, is currently transitioning towards electronic
correspondence. This will hopefully provide more efficient service to our permittees and other partners and will allow us
to more effectively process and track documents. We are writing to ask you for your approval of the transmittal of
documents related to your permitting and related activities with the Division in an electronic format. Documents will be
emailed to the appropriate contact person(s) in your organization in a PDF format.
Please respond to me through email with verification that transmittal of your documents in an electronic manner is
acceptable to you. If you have any questions, please feel free to contact me.
Thank you,
Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
z. , - �-- D_ E '� 7'� `
ti;
NORTH CAROLINA 7.0� Q
Department of Environmental Duality
Email correspondence to and from this address is subject to the North
Carolina Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Please check with the appropriate staff before visiting our offices,
as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public
during this challenging time.
This email was screened for spam and malicious content but exercise caution anyway.

The Stanly News & Press, P.O. Box 488, Albemarle, NC 28002
AFFIDAVIT OF INSERTION ------- DATE: /0 / J,3 / a© )Q
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NORTH CARO,�I'NA ENVIRONMENTAL
AFFII
MANAGEMENT COMMISSION.INTENT TO ISSUE •
Before the under
NPDES STORMWATER DISCHARGE PERMITS
County and State
The North Carolina Environmental Management Commission proposesto issueLNPDES
and authorized b
stormwater discharge . permit(s) to the person(s),, listed below. Public comment or <
personally appea
objection to the draft permitsis invited. Written comments regarding the proposed permit
first duly sworn,
will be accepted'until 30 days after the publish date; of this notice and considered in the,.
Editor/Office Ma
final deter mination.regarding.permit issuance.and permitprobisions. The Director of the
THE STANLY 1``
NC Division of Energy, Mineral, and Land Resources (DEMLR) may hold'a public"hearing`
issues and entere
should there be a"significant degree of public interest. Please mail comments and/or, '
of Albemarle, in
information requests to DEMLR at 1612 Mail Service Center, Raleigh, NC 2-7699-1612.
he is authorized t
. Michelin Aircraft Tire Company - Michelin North America, Inc.:[40589 S Stanly
sworn statement;
School Road, Norwood, NC 28128] has. requested renewal of permit NCS000373 for
advertisement, a
the Michelin' Aircraft Tire.Company in,Stanly County This facility. ,discharges to an
hereto, was public
& PRESS on the
unnamed tributary to; CedarGreek in the Yadkin Pee -Dee 'River Basin.
attached and that
Interested persons may visit DEMLR at 512 N. Salisbury street, Raleigh, NC 27604 to
such notice, pape
review information on file. Additional •information on NPDES permits' and this notice
advertisement w
may be found on our Website: htt s: de .nc. ov about divisions ener mineral-_.
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each and every s
a-nd-land-resources/stormwater/stormwater-program/stormwater-public-notices,:'
meeting all of th
or by contacting Brianna Young at brianna.youngOncdenr.goy or 919-707-3647.
of Section 1-597
or the General Statures of
North Carolina and
was a qualified newspaper
within the meaning
of Section 1-597 of the
General Statures
of North Carolina.
Sworn to and subscribed to before me this day ofNW,,�o_r 20 a� .
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Young, Brianna A
From: Cook, Clinton
Sent: Tuesday, November 15, 2022 3:00 PM
To: Young, Brianna A
Subject: FW: Draft NPDES stormwater permit NCS000373
Attachments: Draft NPDES Permit NCS000373.pdf
Brianna,
Thanks for the email. I didn't see a memorandum for the response so my comments are below:
I have no appreciable expertise in implementation of the Clean Water Act requirements and have minimal
understanding of the information provided. As a result, I have no basis for opposing the permit.
Please note that there are numerous downstream raw water intakes for public water systems. The closest is for the
Town of Norwood, which will also be used as a source for Union County Water in the near future, and is located
approximately 5.7 miles downstream.
Please also let me know if you have any questions or need additional information.
Thanks,
Clint
Clinton O. Cook, PE
Regional Engineer
Division of Water Resources — Public Water Supply Section
North Carolina Department of Environmental Quality
704 663 1699 office
704 663 6040 fax
clinton.cook(a)ncdenr.gov
Mooresville Regional Office
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Young, Brianna A <[e-mail]>
Sent: Monday, October 24, 2022 12:07 PM
To: Cook, Clinton <[e-mail]>
Subject: Draft NPDES stormwater permit NCS000373
Good morning,
Attached is the draft stormwater permit for the Michelin Aircraft Tire Company (NCS000373). This facility discharges to a
class WS-IV stream. Please provide any comments by November 23, 2022.
Thank you,

Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Permitting Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
z _... ��� D_ E �
NORTH CAROLINA �
Department of Environmental Quality
Email correspondence to and from this address is subject to the North
Carolina Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Please check with the appropriate staff before visiting our offices,
as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public
during this challenging time.

4/26/22, 1:44 PM
North Carolina Secretary of State Search Results
• File an Annual Report/Amend an Annual Report • Upload a PDF Filing • Order a Document Online -
Add Entity to My Email Notification List • View Filings • Print a Pre -Populated Annual Report form • Print
an Amended a Annual Report form
Business Corporation
Legal Name
Michelin North America, Inc.
Prev Legal Name
Michelin Tire Corporation
Information
Sosld: 0095148
Status: Current -Active O
Date Formed: 10/19/1979
Citizenship: Foreign
State of Incorporation: NY
Fiscal Month: December
Annual Report Due Date: April 15th
Currentgnnual Report Status:
Registered Agent: CT Corporation System
Addresses
Reg Office Reg Mailing
160 Mine Lake Ct Ste 200 160 Mine Lake Ct Ste 200
Raleigh, NC 27615-6417 Raleigh, NC 27615-6417
Principal Office
One Parkway South
Greenville, SC 29615-5022
Officers
Mailing
One Parkway South
Greenville, SC 29615-5022
https://www.sosnc.gov/online_services/Search/Business_Registration_profile?ld=4731006 1 /2

4/26/22, 1:44 PM North Carolina Secretary of State Search Results
Chief Financial Officer President Treasurer
Matthew Cooney Alexis Garcin Brian Gutbrod
One Parkway South One Parkway South One Parkway South
Greenville SC 29615 Greenville SC 29615 Greenville SC 29615
Secretary
Valerie Williams
One Parkway S Greenville SC 29615
Greenville SC 29615
Stock
Class: 99 SEE CERT
Shares: 0
Par Value 0
https://www.sosne.gov/online_services/Search/Business_Registration_profile?ld=4731006 2/2

Compliance Inspection Report
Permit: NCS000373 Effective: 09/01/10 Expiration: 08/31/15 Owner: Michelin Aircraft Tire Company A Division of
Michelin N America Inc
SOC: Effective: Expiration: Facility: Michelin Aircraft Tire Company, A Division of Mi
County: Stanly 40589 S Stanly School
Region: Mooresville
Norwood NC 28128
Contact Person: Alyssa Bass Title: Phone: [phone]
Directions to Facility:
System Classifications: SWNC,
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 06/21/2022
Primary Inspector: Lily C Kay
Secondary Inspector(s):
Entry Time 03:OOPM
Reason for Inspection: Routine
Permit Inspection Type: Stormwater Discharge, Individual
Facility Status: Compliant ❑ Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Certification:
Phone:
Exit Time: 04:OOPM
Phone: [phone]
Inspection Type: Compliance Evaluation
Page 1 of 3

Permit: NCS000373 Owner - Facility: Michelin Aircraft Tire Company A Division of Michelin N America Inc
Inspection Date: 06/21/2022 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
This inspection was conducted in conjunction with permit renewal to field verify the facility conditions. The facility appears
well operated and maintained with minimal outside storage. The Stormwater Pollution Prevention Plan (SPPP) was
complete with all necessary documentation. If you have questions, contact me at Lily. [e-mail] or by phone at (704)
235-2137.
Page 2 of 3

Permit: NCS000373 Owner - Facility: Michelin Aircraft Tire Company A Division of Michelin N America Inc
Inspection Date: 06/21/2022 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes 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?
❑ ❑ ❑
# Has the facility evaluated feasible alternatives to current practices?
❑ ❑ ❑
# 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?
❑ ❑ ❑
# Does the facility provide and document Employee Training?
0
❑ ❑ ❑
# Does the Plan include a list of Responsible Party(s)?
0
❑ ❑ ❑
# Is the Plan reviewed and updated annually?
0
❑ ❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
0
❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
0
❑ ❑ ❑
Comment: The Stormwater Pollution Prevention Plan (SWPPP) and related documentation was complete
including employee training records, monitoring records, and the annual certification.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring? 0 ❑ ❑ ❑
Comment: Qualitative monitoring records were available and complete.
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? 0 ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? 0 ❑ ❑ ❑
Comment: The facility has conducted analytical monitoring and a Tier 1 response for COD at outfall 2 for
years. The outfall may take water from a neighboring property and that discharge should be
sampled as it discharges onto the facility's property to determine the COD results for this
discharge.
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ❑ ❑ ❑
# Were all outfalls observed during the inspection? ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ ❑
# Has the facility evaluated all illicit (non stormwater) discharges? ❑ ❑ 0 ❑
Comment: Outfalls 3 and 4 are employee parking lots and can be removed.
Page 3 of 3

Young, Brianna A
From: Heather Ashby <[e-mail]>
Sent: Friday, June 17, 2022 3:22 PM
To: Young, Brianna A
Cc: Shannon Bernhardt
Subject: RE: [External] NCS000373 Permit Renewal
Attachments: Outfall Map.pdf
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hello Brianna,
Below are the answers to your questions. Please let me know if you have any additional questions.
1. Please confirm the business corporation legal name registered with the North Carolina Secretary of State.
Michelin North America, Inc
Secretary of State ID Number: 0095148
2. Please describe the facility industrial processes that occur on the site as a whole.
In general the facility has three main industrial processes: Manufacturing New Aviation
Tires, Retreading Aviation Tires, and manufacturing a semi -finished textile product that
is shipped to other Michelin Facilities.
3. Please confirm the number of outfalls, the outfall names, and a description of activities (industrial and non-
industrial) in each drainage area.
I have attached a map of the outfalls. There are 4 main outfalls for the site: SD01,
SD02, SD03 and SD04. For SDO1 there are three representative outfalls (SD01A,
SD01 B, and SD01 C) where we can have some sheet flow off the property during some
rain. Most of the rainwater will follow along the paved drive to the retention pond at the
front of the property.
Outfall activities in drainage areas:
SD01: Mainly Industrial - Contains the roof structure for most of Aviation Tires Building
and Semi -Finished warehouse, the east parking lot, shipping entrance, trailer parking,
docks, cooling towers
SD02: Mainly Industrial — Contains the roof structure for Retreading Aviation Tires
building, Waste containers, Trailer parking, dust collectors, a small wooded area, West
parking lot, cooling towers. Cow Pasture next door that flows directly into site drainage.
SD03: Non -Industrial — Contains lawn and small portion of parking lot
SD04: Non -Industrial — Contains lawn and a gravel lot
Thanks,
Heather ASH BY

Environmental Health and Safety Manager
RGEP-Michelin Aircraft Tires
DOMF/OWW3/NWD/P
40589 S Stanly School Rd
Norwood, NC 28128
USA
Tel ext: 704-474-8136
Tel int: *784-8136
@ [e-mail]
a�
a ��
AFICHAFLAW
D3-Michelin Restricted
Retention: RA <90 days
This email may contain confidential information and is intended solely for the the use of the addressee.
Any disclosure of this information is strictly prohibited and may be unlawful. If you have received this e-mail by mistake
please notify us immediately and delete the email.
From: Young, Brianna A <[e-mail]>
Sent: Thursday, June 16, 2022 2:48 PM
To: Heather Ashby <[e-mail]>
Cc: Shannon Bernhardt <[e-mail]>
Subject: [EXT] RE: [External] NCS000373 Permit Renewal
Good afternoon,
I have a few follow-up questions concerning stormwater permit application NCS000373.
1. Please confirm the business corporation legal name registered with the North Carolina Secretary of State.
2. Please describe the facility industrial processes that occur on the site as a whole.
3. Please confirm the number of outfalls, the outfall names, and a description of activities (industrial and non-
industrial) in each drainage area.
Please let me know if you have any questions concerning this request.
Thank you,
Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina

Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.
Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We
appreciate your patience as we continue to serve the public during this challenging time.
This email was screened for spam and malicious content but exercise caution anyway.
From: Young, Brianna A
Sent: Monday, June 13, 2022 2:55 PM
To: Heather Ashby <[e-mail]>
Cc: Shannon Bernhardt <[e-mail]>
Subject: RE: [External] NCS000373 Permit Renewal
Thank you, Heather. I will reach out with any additional questions.
Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.
Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We
appreciate your patience as we continue to serve the public during this challenging time.
From: Heather Ashby <[e-mail]>
Sent: Friday, June 10, 2022 1:15 PM
To: Young, Brianna A <[e-mail]>
Cc: Shannon Bernhardt <[e-mail]>
Subject: RE: [External] NCS000373 Permit Renewal
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hello Brianna,
Attached are the results of the stormwater monitoring in a single spreadsheet. Please let me know if
you have any questions on the information presented.
Below is the statement for the verification of the permit renewal.

Since the permit renewal, significant changes include production fluctuations due to COVID that are
now returning to pre-COVID levels, the decommissioning of #6 fuel oil tanks, removal of a #2 fuel oil
tank, and providing covered storage for equipment. There have been no structural changes to the site
after what was stated in the 2015 permit renewal.
All other information presented in the renewal application is still complete and correct at this time
other than the Facility and Permit contact information which has recently been updated.
Thanks,
Heather ASHBY
Environmental Health and Safety Manager
RGEP-Michelin Aircraft Tires
DOMF/OWW3/NWD/P
40589 S Stanly School Rd
Norwood, NC 28128
USA
Tel ext: 704-474-8136
Tel int: *784-8136
@ [e-mail]
�r
imicMNLIM
D3-Michelin Restricted
Retention: RA <90 days
This email may contain confidential information and is intended solely for the the use of the addressee.
Any disclosure of this information is strictly prohibited and may be unlawful. If you have received this e-mail by mistake
please notify us immediately and delete the email.
From: Young, Brianna A <[e-mail]>
Sent: Thursday, June 9, 2022 2:00 PM
To: Heather Ashby <[e-mail]>
Subject: [EXT] RE: [External] NCS000373 Permit Renewal
Good afternoon Heather,
I am following up on our previous email correspondence. To date I have not received further information. Can you
please provide an update on the status of the request?
Thank you,
Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)

[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.
Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We
appreciate your patience as we continue to serve the public during this challenging time.
This email was screened for spam and malicious content but exercise caution anyway.
From: Young, Brianna A
Sent: Thursday, May 12, 2022 1:21 PM
To: Heather Ashby <[e-mail]>
Subject: RE: [External] NCS000373 Permit Renewal
Good afternoon Heather,
Please see below for responses to your questions.
In your email to Shannon you asked for "Verification that the information in the renewal application is still complete
and correct". Would this verification need to be on a specific document or would a written and signed statement from
Shannon similar to what was written in our permit renewal application suffice?
All I need is a statement on if there are any changes or not, and if so, what those changes are. This can just be an email,
or if you prefer a signed statement.
My site had an eDMR account set up over a year ago, but Shannon is currently not able to access it. Who would be the
correct person to contact to help her gain access? Would we need to wait for her to gain access to eDMR to send you
our completed information?
eDMR accounts are specific to each person. If Shannon needs access to eDMR, since she is listed as the owner, she will
need to follow the instructions on our website to get an eDMR account. If an eDMR account was already created for her
and she needs a password reset, please have her contact Keiu Tran at [e-mail]. You do not need access to
eDMR to send me the requested information — everything in an email (in the requested format) is sufficient.
Please let me know if you have any other questions.
Thank you,
Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)

[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.
Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We
appreciate your patience as we continue to serve the public during this challenging time.
From: Heather Ashby <[e-mail]>
Sent: Tuesday, May 10, 2022 10:52 AM
To: Young, Brianna A <[e-mail]>
Subject: [External] NCS000373 Permit Renewal
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hello Brianna,
I am assisting Shannon Bernhardt with the Individual Stormwater permit renewal for Permit
NCS000373 and I have a couple of questions that I was hoping you could assist me with.
In your email to Shannon you asked for "Verification that the information in the renewal
application is still complete and correct". Would this verification need to be on a specific
document or would a written and signed statement from Shannon similar to what was written in
our permit renewal application suffice?
a. Example: certification from previous renewal application-
FacilitylActivity Chances Please describe below any changes to your facility or activities since issuance of your permit. Attached a
separate sheet if necessary.
Retreading operation has returned to the Norwood facility. This process is being performed in what used to be the warehouse. A smaller
warehouse was built in 2013 for the main purpose of storing semi -finished textile and this structure is attached to the south east side
of the plant. The small warehouse replaced the main parking lot. A new parking lot was constructed on the west side of the main plant
in 2013. An Employee Service Center was also built. All of these changes can be seen on the site map attached to this application.
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief
such information ileLe and ccurate.
Signature __ - Date i1a7�is
Nr? PICtnl'1"!y'el—
Print or type name of person signing above Title
2. My site had an eDMR account set up over a year ago, but Shannon is currently not able to
access it. Who would be the correct person to contact to help her gain access? Would we
need to wait for her to gain access to eDMR to send you our completed information?
Thanks,
Heather ASHBY
Environmental Health and Safety Manager
RGEP-Michelin Aircraft Tires
DOMF/OWW3/NWD/P
40589 S Stanly School Rd

Norwood, NC 28128
USA
Tel ext: 704-474-8136
Tel int: *784-8136
@ [e-mail]
a�
a �_
AIEL I
D3-Michelin Restricted
Retention: RA <90 days
This email may contain confidential information and is intended solely for the the use of the addressee.
Any disclosure of this information is strictly prohibited and may be unlawful. If you have received this e-mail by mistake
please notify us immediately and delete the email.

Young, Brianna A
From: Heather Ashby <[e-mail]>
Sent: Friday, June 10, 2022 1:15 PM
To: Young, Brianna A
Cc: Shannon Bernhardt
Subject: RE: [External] NCS000373 Permit Renewal
Attachments: Copy of US11 NCS000373 Monitoring Results.xlsx
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hello Brianna,
Attached are the results of the stormwater monitoring in a single spreadsheet. Please let me know if
you have any questions on the information presented.
Below is the statement for the verification of the permit renewal.
Since the permit renewal, significant changes include production fluctuations due to COVID that are
now returning to pre-COVID levels, the decommissioning of #6 fuel oil tanks, removal of a #2 fuel oil
tank, and providing covered storage for equipment. There have been no structural changes to the site
after what was stated in the 2015 permit renewal.
All other information presented in the renewal application is still complete and correct at this time
other than the Facility and Permit contact information which has recently been updated.
Thanks,
Heather ASHBY
Environmental Health and Safety Manager
RGEP-Michelin Aircraft Tires
DOMF/OWW3/NWD/P
40589 S Stanly School Rd
Norwood, NC 28128
USA
Tel ext: 704-474-8136
Tel int: *784-8136
@ [e-mail]
a�
AWICMAULIJV
D3-Michelin Restricted
Retention: RA <90 days
This email may contain confidential information and is intended solely for the the use of the addressee.

Any disclosure of this information is strictly prohibited and may be unlawful. If you have received this e-mail by mistake
please notify us immediately and delete the email.
From: Young, Brianna A <[e-mail]>
Sent: Thursday, June 9, 2022 2:00 PM
To: Heather Ashby <[e-mail]>
Subject: [EXT] RE: [External] NCS000373 Permit Renewal
Good afternoon Heather,
I am following up on our previous email correspondence. To date I have not received further information. Can you
please provide an update on the status of the request?
Thank you,
Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.
Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We
appreciate your patience as we continue to serve the public during this challenging time.
This email was screened for spam and malicious content but exercise caution anyway.
From: Young, Brianna A
Sent: Thursday, May 12, 2022 1:21 PM
To: Heather Ashby <[e-mail]>
Subject: RE: [External] NCS000373 Permit Renewal
Good afternoon Heather,
Please see below for responses to your questions.
In your email to Shannon you asked for "Verification that the information in the renewal application is still complete
and correct". Would this verification need to be on a specific document or would a written and signed statement from
Shannon similar to what was written in our permit renewal application suffice?
All I need is a statement on if there are any changes or not, and if so, what those changes are. This can just be an email,
or if you prefer a signed statement.

My site had an eDMR account set up over a year ago, but Shannon is currently not able to access it. Who would be the
correct person to contact to help her gain access? Would we need to wait for her to gain access to eDMR to send you
our completed information?
eDMR accounts are specific to each person. If Shannon needs access to eDMR, since she is listed as the owner, she will
need to follow the instructions on our website to get an eDMR account. If an eDMR account was already created for her
and she needs a password reset, please have her contact Keiu Tran at [e-mail]. You do not need access to
eDMR to send me the requested information — everything in an email (in the requested format) is sufficient.
Please let me know if you have any other questions.
Thank you,
Brianna Young, MS (she/her/hers)
Industrial Individual Permits Coordinator
Stormwater Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.
Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We
appreciate your patience as we continue to serve the public during this challenging time.
From: Heather Ashby <[e-mail]>
Sent: Tuesday, May 10, 2022 10:52 AM
To: Young, Brianna A <[e-mail]>
Subject: [External] NCS000373 Permit Renewal
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hello Brianna,
I am assisting Shannon Bernhardt with the Individual Stormwater permit renewal for Permit
NCS000373 and I have a couple of questions that I was hoping you could assist me with.
In your email to Shannon you asked for "Verification that the information in the renewal
application is still complete and correct". Would this verification need to be on a specific
document or would a written and signed statement from Shannon similar to what was written in
our permit renewal application suffice?
a. Example: certification from previous renewal application-

Facility/Activity Changes Please describe below any changes to your facility or activities since issuance of your permit. Attached a
separate sheet If necessary.
Retreading operation has ret imed to the Norwood facility. This process Is being performed in what used to be the warehouse. A smaner
warehouse was built in 2013 for the main purpose of storing semi-flnlshed textile and this structure Is attached to the south east side
of the plant. The small warehouse replaced the main parking lot. A new parking lot was constructed on the west side of the main plant
in 20D. An Employee Service Center was also built. All of these changes can be seen on the site map attached to this application.
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief
such information i A , w lete and urate.
Signature Date 11aA7�� S
Print or type name of person signing above Title
2. My site had an eDMR account set up over a year ago, but Shannon is currently not able to
access it. Who would be the correct person to contact to help her gain access? Would we
need to wait for her to gain access to eDMR to send you our completed information?
Thanks,
Heather ASHBY
Environmental Health and Safety Manager
RGEP-Michelin Aircraft Tires
DOMF/OWW3/NWD/P
40589 S Stanly School Rd
Norwood, NC 28128
USA
Tel ext: 704-474-8136
Tel int: *784-8136
@ [e-mail]
AFAAULA
D3-Michelin Restricted
Retention: RA <90 days
This email may contain confidential information and is intended solely for the the use of the addressee.
Any disclosure of this information is strictly prohibited and may be unlawful. If you have received this e-mail by mistake
please notify us immediately and delete the email.

Monitoring 2010-2022
Date
Outfall
Time
Water Temp (F)
Rainfall Total (in)
9/2010-8/2013
SDO #1
9/2010-8/2013
SDO #2
12/14/2013
SDO #1
1
12/14/2013
SDO #2
1
5/15/2014
SDO #1
10:15 AM
69.5
1.44
5/15/2014
SDO #2
10:25 AM
72
1.44
12/16/2014
SDO #1
8:54 AM
44.9
0.25
12/16/2014
SDO #2
9:06 AM
47.4
0.25
7/20/2015
SDO #1
4:08 PM
78.2
0.18
7/20/2015
SDO #2
3:58 PM
84.4
0.18
12/14/2015
SDO #1
11:35 AM
65
0.25
12/14/2015
SDO #2
11:18 AM
63.1
0.25
8/2/2016
SDO #1
8:37 PM
78.7
0.25
8/2/2016
SDO #2
8:26 PM
81.5
0.25
1/20/2017
SDO #1
6:31 AM
51.6
0.3
1/20/2017
SDO #2
6:16 AM
51.6
0.3
8/11/2017
SDO #1
5:30 PM
77.3
0.1
8/11/2017
SDO #2
5:44 PM
78.6
0.1
2/7/2018
SDO #1
9:40 AM
60.9
0.12
2/7/2018
SDO #2
1:10 PM
53.3
0.12
9/10/2018
SDO #1
4:55 PM
78.3
0.46
9/10/2018
SDO #2
5:05 PM
76.5
0.46
12/20/2018
SDO #1
7:30 AM
53.4
0.33
12/20/2018
SDO #2
7:17 AM
56.7
0.33
7/23/2019
SDO #1
12:56 PM
80.1
0.36
7/23/2019
SDO #2
12:43 PM
81
0.36
1/7/2020
SDO #1
11:00 AM
48.3
0.1
1/7/2020
SDO #2
10:53 AM
53.1
0.1
1/7/2020
Roof above curing
11:10 AM
50
0.1
8/31/2020
SDO #1
12:01 PM
76.7
0.15
8/31/2020
SDO #2
11:51 AM
75.4
0.15
8/31/2020
Roof above curing
12:09 PM
83.3
0.15
9/17/2020
SDO #1
8:21 AM
71.5
0.15
9/17/2020
SDO #2
8:25 AM
71.6
0.15
9/17/2020
Roof above curing
8:33 AM
69.8
0.15
12/30/2020
SDO #1
2:50 PM
48
0.1
12/30/2020
SDO #2
2:40 PM
50.6
0.1
8/3/2021
SDO #1
7:56 AM
71.9
0.17
8/3/2021
SDO #2
7:52 AM
72.5
0.17
9/9/2021
SDO #1
9:56 AM
73.6
0.28
9/9/2021
SDO #2
9:51 AM
74.1
0.28
2/27/2022
SDO #1
5:30 AM
49.3
0.76
2/27/2022
SDO #2
4:33 AM
47
0.76
Benchmark
Limits
limits

Analytical Results
Qualitative Monitoring Re:
pH
TPH
COD
Color
Odor
Clarity
Floating Solids
Suspended Solids
6.0-9.0
15 mg/I
1 120 mg/I
OK
OK
OK
OK
OK
DH TPH COD Color Odor Claritv Floatinq Solids Suspended Solids
No Samples for Sept. 2010-Aug. 2013: Letter sent to Mitch Gillespie Jan 14, 201
No Samples for Sept. 2010-Aug. 2013: Letter sent to Mitch Gillespie Jan 14, 201
6.0
0
0
No Qual Monitoring Sept. 2013: Included in Letter to Mitch Gillesl
6.6
0
92
No Qual Monitoring Sept. 2013:
Included in Letter to Mitch Gillesl
6.0
0
35
OK
OK
OK
OK
OK
5.6
0
27
OK
OK
Not OK
Not OK
Not OK
5.9
0
0
OK
OK
OK
OK
OK
6.0
0
97
OK
OK
OK
OK
OK
7
0
89
OK
OK
OK
OK
OK
5.6
0
27
OK
OK
OK
OK
OK
6.6
0
31
OK
OK
OK
OK
OK
6.9
43.3
54
Not OK
OK
OK
OK
OK
6
0
29
OK
OK
OK
OK
OK
6.3
0
105
OK
OK
OK
OK
OK
5.9
0
33
OK
OK
OK
OK
OK
6.6
0
87
OK
OK
OK
OK
OK
6.49
0
27
OK
OK
OK
OK
OK
7.26
0
27
OK
OK
OK
OK
OK
6.39
0
0
OK
OK
OK
OK
OK
7.21
0
65
OK
OK
OK
OK
OK
7.23
0
104
OK
OK
OK
OK
OK
6.2
0
145
OK
OK
OK
OK
OK
6.54
0
0
OK
OK
OK
OK
OK
5.6
0
38.3
OK
OK
OK
OK
OK
6.3
0
48.1
OK
OK
OK
OK
OK
7.09
0
131
OK
OK
OK
OK
OK
6.49
0
0
OK
OK
OK
OK
OK
7.31
0
40.3
OK
OK
OK
OK
OK
6.74
0
31.1
OK
OK
OK
OK
OK
7.09
0
0
OK
OK
OK
OK
OK
7.35
0
40.3
OK
OK
OK
OK
OK
6.83
NA
31.1
OK
OK
OK
OK
OK
6.64
0
0
OK
OK
OK
OK
OK
7.13
0
0
OK
OK
OK
OK
OK
6.64
0
0
OK
OK
OK
OK
OK
7.3
0
36.7
OK
OK
OK
OK
OK
6.95
0
43.6
OK
OK
OK
OK
OK
7.35
0
48.5
OK
OK
OK
OK
OK
7.51
0
48.5
NOT OK
OK
OK
OK
OK
6.86
0
0
OK
OK
OK
OK
OK
7.48
0
134
OK
OK
OK
OK
OK
6.62
0
31.9
OK
OK
OK
OK
OK
8.01
0
0
OK
OK
OK
OK
OK

cults
Foam
Oil Sheen
Erosion
Sampled By
OK
OK
OK
Foam Oil Sheen Erosion Sampled By
4 explaining deficiency
4 explaining deficiency
Die Jan 14, 2014 explaining
Robert Wilkins
Die Jan 14, 2014 explaining
Robert Wilkins
OK
OK
OK
Robert Wilkins
OK
OK
OK
Robert Wilkins
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
Not OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
NOT OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Chris Crisler
OK
OK
OK
Heather Ashby
OK
OK
OK
Heather Ashby

Young, Brianna A
From: Young, Brianna A
Sent: Tuesday, April 26, 2022 2:58 PM
To: [e-mail]
Subject: Michelin Aircraft Tire Co., a Division of Michelin North America, Inc. stormwater permit
(NCS000373)
Good afternoon,
I am working on renewing the individual stormwater permit for the Michelin Aircraft Tire Co., a Division of
Michelin North America, Inc. (NCS000373). I need additional information in order to 1) confirm that the
information I have is correct and 2) make sure the permit adequately serves the needs of the facility. Please
provide the following:
• An electronic spreadsheet summarizing all of the monitoring data that has been collected since the
effective date of the current permit;
• Verification that the information in the renewal application is still complete and correct; and
• An explanation of any operational changes since the renewal application was submitted.
Enter your stormwater permit number into the Stormwater Permit Summary Report and you will see a form that
includes the address of the facility, contact information for the permit, and the regulated stormwater outfall(s) for the
facility. Please review the facility information to make sure it is correct. Information can be updated using the links
provided below, where applicable:
• Facility/Company name or ownership: Name/Ownership Change Form
• Owner Affiliation (Legally responsible person; i.e., someone with the company who is designated to
represent the company per signatory requirements or another authorized representative): Permit Contact
Update Request Form
• Delegation of Signature Authority (DOSA): Permit Contact Update Request Form
• Billing contact: Permit Contact Update Request Form
• Permit contact: Permit Contact Update Request Form
• Facility contact: Permit Contact Update Request Form
• Facility address only: Email Bethany og ulias
• Stormwater outfall information: Email Bethany Geor oulias
• Visit the eDMR Six Steps website and complete Steps 1 and 2.
• Pay outstanding permit fees: Stormwater ePgMent website
Once I have the above listed information, I can continue my review. You will receive a draft permit for a 30-day
comment period. During this time we will be able to address any comments or concerns you have. During the
same 30-day period, the draft will be sent to a Regional Office staff member for review as well as out to public
notice. Once all comments and concerns are addressed, you may be issued a final permit.
Please contact me if you have any questions.
Thank you,
Brianna Young, MS (she/her/hers)

Industrial Individual Permits Coordinator
Stormwater Program
NC DEQ/ Division of Energy, Mineral, and Land Resources (DEMLR)
[e-mail] (e-mail preferred)
919-707-3647 (office)
Mailing address: 1612 Mail Service Center, Raleigh, NC 27699-1612
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.
Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We
appreciate your patience as we continue to serve the public during this challenging time.

p 'M1CHEL1N
Stormwater Permitting Program
1612 Mail Service Center
Raleigh, NC 27699-1612
RE: Stormwater Permit # NC000373
Michelin Aircraft Tire Company,
a division of Michelin North America
40589 S. Stanly School Rd.
Norwood, NC 28128, Stanly Co.
NPDES Permit #NCS000373 Renewal
To Whom It May Concern,
January 23, 2015
JAN' 9 0EJ
DENR-LAND QUALITY
STORi MIATER PE_Rfvi,FI WNCZ
Please accept the enclosed permit renewal application for Michelin Aircraft Tire Company's
NPDES permit #NCS000373. All supplemental information has also been included with the
application.
MATC is committed to operating according to the stormwater permit. Unfortunately, we did not
complete qualitative sampling from September 2010 to September 2013 and the quantitative
monitoring was not completed from September 2010 to March 2014. These deficiencies were
reported to Mitch Gillespie on January 14, 2014. Since that time, actions have been taken to
prevent this from occurring in the future, and the semi-annual monitoring and reporting has been
performed as per the permit.
Please don't hesitate to call with corrections or recommendations to the enclosed permit
renewal. Thank you for your time and consideration.
Respectfully,
/� eo,_dw
Heather Ashby
Environmental Coordinator
704-474-8136 (phone)
704-474-7753 (fax)
heather. ashbykus.michelin. com

Permit Coverage �"`
AMRenewal Application Form
NPDES Permit Number
NCDENR National Pollutant Discharge Elimination System
Stormwater Individual Permit NCS000373
Please provide your permit number in box in the upper right hand corner, complete the information in the space provided
below and return the completed renewal form along with the required supplemental information to the address indicated.
Owner Information
* Address to which permit correspondence will be mailed
Owner / Organization Name:
Michelin Aircraft Tire Company A Division of Michelin N America Inc
Owner Contact:
Preston Gray /
Mailing Address:
40589 S Stanly School Rd
Norwood, NC 28128
Phone Number:
[phone]
Fax Number:
E-mail address:
Facility Information
Facility Name:
Michelin Aircraft Tire Company, A Division of Michelin N. America, Inc.
Facility Physical Address:
40589 S Stanly School Rd 1`
Norwood, NC 28128
Facility Contact:
Brad Hinchman 1d
�trJ
Mailing Address:
40589 S Stanly School Rd
Norwood NC 28128 GF`` R-LQi•!� , ,_
Phone Number:
704-474-7774
Fax Number:
E-mail address:
Brad. [e-mail]
Permit Information
Permit Contact:
Brad Hinchman
Mailing Address:
40589 S Stanly School Rd ✓
Norwood, NC 28128
Phone Number:
704-474-7774
Fax Number:
E-mail address:
[e-mail]
Discharge Information
Receiving Stream:
Cedar Creek
Stream Class:
WS-IV
Basin:
Yadkin River Basin
Sub -Basin:
03-07-08
Number of Outfalls:
2
Facility/Activity Changes Please describe below any changes to your facility or activities since issuance of your permit. Attached a
separate sheet if necessary.
Retreading operation has returned to the Norwood facility. This process is being performed in what used to be the warehouse. A smaller
warehouse was built in 2013 for
the main purpose of storing semi -finished textile and this structure is attached to the south east side
of the plant. The small warehouse replaced the main parking lot. A new parking lot was constructed on the west side of the main plant
in 2013. An Employee Service Center was also built. All of these changes can be seen on the site map attached to this application.
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief
such information i-ru�ete adccurate.
Si nature 7
Date 1 /, //5
Print or type name of person signing above
R�C( n A cI -? c, y P�
Title
SW Individual Permit Coverage Renewal
Please return this completed application form Stormwater Permitting Program
and requested supplemental information to: 1612 Mail Service Center
Raleigh, North Carolina 27699-1612

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials
1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
2. A summary of Analytical Monitoring results during the term of the existing permit
(if your permit required analytical sampling). Do not submit individual lab reports.
The summary can consist of a table including such items as outfall number,
parameters sampled, lab results, date sampled, and storm event data.
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed, observations, and date monitoring conducted.
4. A summary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. If the implementation of any BMP's is planned, please include
information on these BMP's.
5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes could include the addition or deletion of
work processes, changes in material handling practices, changes in material storage
practices, and/or changes in the raw materials used by the facility.
6. Certification of the development and implementation of a Stormwater Pollution
Prevention Plan for the permitted facility (Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed
prior to filing the renewal submittal, then the last years monitoring results should be submitted
within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal
waiting on lab results)

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Best Management Practices
The best management practices at the site include minimizing exposure, good
housekeeping, maintenance, spill prevention and response, erosion and sediment control, and
employee training.
To minimize exposure we perform routine observations at all of our pollutant sources.
There are no storm drains present in the immediate vicinity of any waste collection container.
Fuel oil storage tanks have concrete dikes to contain oil in the event of overlflow, tank rupture or
leakage. A procedure is in place to have an employee present during the unloading of oil to
ensure no spillage occurs and to cover each catch basin with an oil resistant mat to reduce
contamination if a spill does occur. There are additional spill control and containment equipment
located at the unloading stations. In the event of a large spill the outfall that receives stormwater
from these areas can be closed to reduce contamination to surface waters.
Good housekeeping practices are a part of Michelin's operations to maintain a clean and
orderly environment and thereby reduce the possibility of accidental spills and equipment
damage that may result in releases to surface waters. All employees are furnished with the
protective equipment necessary to complete tasks. Any small spills are removed quickly during
routine housekeeping and the housekeeping is audited daily by supervisors and quarterly by the
Environmental Coordinator.
Timely inspection and maintenance of stormwater management devices, facility
equipment and process systems are continuously performed to reduce the likelihood of failures
that could lead to discharge of pollutants to surface waters. All scheduled and non-scheduled
maintenance activities are recorded.
Employees are trained to identify and immediately report all spills and routine drills are
performed by responders. A Spill Prevention Control and Countermeasure plan has been
developed and implemented.
Vegetative practices, structural erosion prevention and sedimentation practices are
employed at the site. Where possible, natural vegetation is used, otherwise stabilization methods
are utilized. Several natural channels carry stormwater in a controlled manner to each outfall.
These channels are adequate to reduce flow velocity and control erosion. Any obvious erosion is
reported.
Plant personnel are trained on the proper operation and maintenance of equipment to
prevent oil discharges; discharge procedure protocols; applicable pollution control laws, rules
and regulations; and general facility operations. All employees receive general training during
new -hire orientation and annually. Facility maintenance technicians receive specific training that
pertains to their job functions.
NPDES Permit # NCS000373
Michelin Aircraft Tire Corp.
Stanly County, NC

Significant Changes in Industrial Activities
Since the last stormwater permit, there have been several significant industrial changes at
Michelin Aircraft Tires. The first change is the addition of the process of retreading aviation
tires. The retreading process is located in the building on the northwest side of the facility, which
used to be the tire warehouse. To accommodate this process, containers for the collection of
retread rubber dust as well as an additional dumpster for the collection of other retread
production wastes were added to the site. These containers are located at positions 1 and 9 on the
site map.
The second change is the addition of a warehouse to store semi -finished textile products.
This warehouse is attached to the main building and is located on the southeast corner of the
facility. The warehouse replaced most of the old parking lot so a new parking lot was added on
the west side of the main building.
The third change was the addition of an employee service center. The service center is a
small building southwest of the new warehouse. This building is used primarily for meetings and
also is the location for the on -site nurse.
NPDES Permit # NCS000373
Michelin Aircraft Tire Corp.
Stanly County, NC

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources - Stormwater Permitting
Facility Name: Michelin Aircraft Tire Company, A Division of Michelin N. America, Inc
Permit Number: NCS000373
Location Address: 40589 S Stanly School
Norwood, NC 28128
County: Stanly
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all attachments were
developed and implemented under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gather and evaluate the information required by the SPPP. Based on my inquiry of the
person or persons who manage the system, or those persons directly responsible for gathering the information, the
information gathered is, to the best of my knowledge and belief, true, accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP has been
fully implemented at this facility location in accordance with the terms and conditions of the stormwater discharge
permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature
C�
T rP5 �U C
Print or type name of person signing a
Date
Title
SPPP Certification 10/13

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le

Best Management Practices
The best management practices at the site include minimizing exposure, good
housekeeping, maintenance, spill prevention and response, erosion and sediment control, and
employee training.
To minimize exposure we perform routine observations at all of our pollutant sources.
There are no storm drains present in the immediate vicinity of any waste collection container.
Fuel oil storage tanks have concrete dikes to contain oil in the event of overlflow, tank rupture or
leakage.'A procedure is in place to have an employee present during the unloading of oil to
ensure no spillage occurs and to cover each catch basin with an oil resistant mat to reduce
contamination if a spill does occur. There are additional spill control and containment equipment
located at the unloading stations. In the event of a large spill the outfall that receives stormwater
from these areas can be closed to reduce contamination to surface waters.
Good housekeeping practices are a part of Michelin's operations to maintain a clean and
orderly environment and thereby reduce the possibility of accidental spills and equipment
damage that may result in releases to surface waters. All employees are furnished with the
protective equipment necessary to complete tasks. Any small spills are removed quickly during
routine housekeeping and the housekeeping is audited daily by supervisors and quarterly by the
Environmental Coordinator.
Timely inspection and maintenance of stormwater management devices, facility
equipment and process systems are continuously performed to reduce the likelihood of failures
that could lead to discharge of pollutants to surface waters. All scheduled and non-scheduled
maintenance activities are recorded.
Employees are trained to identify and immediately report all spills and routine drills are
performed by responders. A Spill Prevention Control and Countermeasure plan has been
developed and implemented.
Vegetative practices, structural erosion prevention and sedimentation practices are
employed at the site. Where possible, natural vegetation is used, otherwise stabilization methods
are utilized. Several natural channels carry stormwater in a controlled manner to each outfall.
These channels are adequate to reduce flow velocity and control erosion. Any obvious erosion is
reported.
Plant personnel are trained on the proper operation and maintenance of equipment to
prevent oil discharges; discharge procedure protocols; applicable pollution control laws, rules
and regulations; and general facility operations. All employees receive general training during
new -hire orientation and annually. Facility maintenance technicians receive specific training that
pertains to their job functions.
NPDES Permit # NCS000373
Michelin Aircraft Tire Corp.
Stanly County, NC

Significant Changes in Industrial Activities
Since the last stormwater permit, there have been several significant industrial changes at
Michelin Aircraft Tires. The first change is the addition of the process of retreading aviation
tires. The retreading process is located in the building on the northwest side of the facility, which
used to be the tire warehouse. To accommodate this process, containers for the collection of
retread rubber dust as well as an additional dumpster for the collection of other retread
production wastes were added to the site. These containers are located at positions 1 and 9 on the
site map.
The second change is the addition of a warehouse to store semi -finished textile products.
This warehouse is attached to the main building and is located on the southeast corner of the
facility. The warehouse replaced most of the old parking lot so a new parking lot was added on
the west side of the main building.
The third change was the addition of an employee service center. The service center is a
small building southwest of the new warehouse. This building is used primarily for meetings and
also is the location for the on -site nurse.
NPDES Permit # NCS000373
Michelin Aircraft Tire Corp.
Stanly County, NC

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources - Stormwater Permitting
Facility Name: Michelin Aircraft Tire Company, A Division of Michelin N. America, Inc
Permit Number: NCS000373
Location Address: 40589 S Stanly School
Norwood, NC 28128
County: Stanly
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all attachments were
developed and implemented under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gather and evaluate the information required by the SPPP. Based on my inquiry of the
person or persons who manage the system, or those persons directly responsible for gathering the information, the
information gathered is, to the best of my knowledge and belief, true, accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP has been
fully implemented at this facility location in accordance with the terms and conditions of the stormwater discharge
permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature
e-%�
Print or type name of person signing above
Date I /
Title
SPPP Certification 10/13