NCG030625_Stormwater COC Renewal Ltr 20190215

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Interim Director
Cheryl Garretson
Atlas Copco
11313 Steel Creek Road
Charlotte, NC 28273
NORTH CAROLINA
Environmental Quality
February 15, 2019
Subject: Certificate of Coverage Renewal (COC)
COC NCG030625
Atlas Copco North American Service Center
Mecklenburg County
Dear Permiec:
Please see the attached new Certificate of Coverage No. NCG030625 for renewed coverage under
Stormwater General Permit NCG030000 for this facility. 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.)
You must print a copy of the new NCG030000 General Permit from our Stormwater General Permits web
page: https://deg.nc.lzov/about/divisions/energy-mineral-land-resources/ppdes-stormwater-gps. In
addition to the full permit, the print package on the website includes revised Discharge Monitoring Report
(DMR) forms and Qualitative Monitoring Report Forms.
The General Permit authorizes discharges of stormwater, and it specifies your obligations with respect to
discharge controls, management, monitoring, and record keeping. Please review the new permit to
familiarize yourself with all changes in the reissued permit. Your facility has six (6) months from receipt
of the permit to update your Stormwater Pollution Prevention Plan (SPPP) to reflect any new permit
requirements.
When does electronic DMR (eDMR) reporting start, and does it affect this permit?
If activities at this facility ever require analytical monitoring, eDMR will affect you. We are setting up
our database with the outfalls that permittees submitted on-line and permit parameters. Permittees will
receive notification when our eDMR system is ready for permit -holders to register and begin reporting
monitoring data electronically. If you have any questions about the status, please contact Bethany
Georgoulias at [phone].
Ole D North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
EQ7>
512 North Salisbury Street 1 1612 Mail Service Center I Raleigh, North Carolina 27699-1612
NORTH (:AftOIINA -
owr\� 919.707.9200

Your coverage under the General Permit is transferable only through the specific action of DEMLR. This
permit does not affect the legal requirements to obtain other permits which may be required by the N.C.
Department of Environmental Quality (DEQ), 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 renewal permit please contact The Stormwater Program at (919)
707-9220.
Sincerely,
for S. Daniel Smith
Interim Director
Cc: Richard Farmer — Charlotte -Mecklenburg Stormwater Services

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030625
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Atlas Copco
is hereby authorized to discharge stormwater from a facility located at
Atlas Copco North American Service Center
11313 Steele Creek Rd
Charlotte
Mecklenburg County
to receiving waters designated as Steele Creek, class C waters in the Catawba 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 January 24, 2019.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this 24th day of January 2019.
for �,. lianiei ,-)mitn
Interim Director, Division of Energy, Mineral and Land Resources
By the Authority of the Environmental Management Commission