NCG110157_COMPLETE FILE - HISTORICAL_20180227

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
IV � / p21 J 7
DOC TYPE
D(HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑ Q v/� Ua-;L'7
YYYYMMDD

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GREENSBORO
NQRTN CAtCktNA
WATER RESOURCES
February 27, 201$
Jim Hollingsworth .
Shamrock Environmental Corporation
6106 Corporate Park Dr.
Browns Summit, NC 27214
RE: Industrial Compliance Inspection
Inspection location: Shamrock Environmental Corporation
6106 Corporate nsboro NC 27214
SW Perm : NCG110157
Dear Mr. Hollingsworth:
On February 27, 2018 the City of Greensboro StormNvater Management Division completed an
industrial compliance inspection of Shamrock Environmental Corporation. Local regulations
permit an inspection of industrial facilities under authority granted by City of Greensboro.Code
of Ordinance Chapter 30, Article 12, Section 7.1 (C-5). This inspection consisted of two parts: a
review of the facility files/records and an on -site facility inspection.
The inspection was performed by McKenzie Smith, and the following deficiencies/observations
were noted during the inspection.' .
Stornrwater Pollution Prevention Plan./Spill Plan Review
Site Maps and SWP3
• No deficiencies observed.
Spill Prevention and Response Plan
* No deficiencies observed.
Monitoring
• No deficiencies observed.
Employee Training
. No deficiencies observed.
PO BOX 1170 • GREENSBORO NC 27402-1170 • WWW.GREEN$8ORO-NC.G0V • 336-373-CITY (2489)

Mr. Hollingsworth
February 27, 2018
Page 2
Site Inspection
Preventative Maintenance/Good Housekeeping
s Allow for all spill clean-up materials to be easily and readily accessible to all
employees, including at the fueling station and chemical storage areas.
Non-Storm►ti•ater Discharges
. No deficiencies observed.
It is recommended that Shamrock Environmental Corporation take appropriate actions to correct
the noted deficiencies. If you have any questions concerning this inspection, please contact me at
336-373-7665 or McKenzie.Smithogreensboro-nc.gov.
Sincerely.
t `�_
McKenzie Smith, Water Quality Specialist
City of Greensboro, Water Resources Department
cc: Peter Schneider, Water Quality Supervisor
Glen White, N.C. Dept. of Environment Quality
Industrial Inspection Pile
PO BOX 1170 • GREENSBORO NC 27402-1170 • WWW.GREENSBORO-NC.GOV • 336-373-CITY (2489)

6106 Corporate Park Drive Browns Summit, NC 27214
336-375-1989.800-881-1098 • Fax [phone]
www.shamrockenviro.com - [e-mail]
NYtION LAiWAL400*2 tnON
February 27, 2018
McKenzie Smith, Water Quality Specialist
City of Greensboro, Water Resources Department
PO Box 1170
Greensboro NC 27402-1170
RE: Industrial Compliance Inspection
Inspection location: Shamrock Environmental Corporation
SW Permit#: NCG110157
Dear McKenzie:
Thank you for your time and consideration today during the inspection of our facility and your
prompt written report. We appreciate your observations and comments. Please be advised that
we are proactive with regard to conformance with permits and best practices. Accordingly, we
have addressed your recommendations as follows:
• Preventative Maintenance/Good Housekeeping - Spill kits have been repositioned to
allow for spill clean-up materials to be easily and readily accessible to all employees,
including at the fueling station and chemical storage areas.
For any questions related to this matter, please contact me direct at 336.478.1202, toll -free at
800.881.1098 or by email [e-mail].
Sincerely,
Tim lingswo CIH, C , CHMM, REM
Di for of Health, Safety & Environmental
cc: Peter Schneider, Water Quality Supervisor
Glen White, N.C. Dept. of Environment Quality
Greg Kiser
Steve Davis
File: 2018-02-27.Stormwater.NCG110157 Shamrock 2018 Reply.pdf
Page 1 of 1

NC Department of
^� Enviro Received Quality
INN 16 2016
winston-Salem
Energy, Mineral Regional Office
and Land Resources
ENVIRONMENTAL QUALITY
June 10, 2016
Mr. Jim Hollingsworth
Shamrock Environmental Corporation
610 Corporate Park Drive
Browns Summit, NC 27214
Dear Mr. Hollingsworth:
PAT MCCRORY
Governor
DONALD R. VAN DER VAART
Secretary
TRACY DAVIS
Subject: General Permit No. NCG110000
Shamrock Environmental Corporation
COC No. NCG110157
Guilford County
Ulreclor
In accordance with your application for a discharge permit received on October 15, 2014, we are
forwarding herewith.the subject certificate of coverage (COC) to discharge under the subject state —
NPDES general permit. I apologize for the delay on my desk. 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 October 15, 2007 (or as
subsequently amended).
Please take notice that this certificate of coverage is not transferable except upon approval of the
Division of Energy, Mineral, and Land Resources (DEMLR). DEMLR 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
DEMLR, the Coastal Area Management Act, or any other federal or local government permit that
may be required.
Per the requirements of the Jordan Lake Nutrient Strategy Buffer Rule, all stormwater drainage to
stream buffers, from portions of this site that have been constructed after August 11, 2009, must meet
diffuse flow requirements per 15A NCAC 2B .0267. Diffuse flow requirements are described in
Chapter 8 of the North Carolina Stormwater BMP Manual, available at:
httn://deu.nc.izov/about/divisions/enerev-mineral-land-resourees/enerev-mineral-land-t)ermit-
uidancelstormwater-bmp-manual.
If you have any questions concerning this permit, please contact Bradley Bennett at telephone number
[phone] or by email at [e-mail]
Sincerely,
ORIGINAL SIGNED B)
KEN PICKLE
for Tracy E. Davis, P.E., CPM, Director
Division of Energy, Mineral, and Land Resources
cc: DEMLR Winston-Salem Regional Office
DWR Central Files
Stormwater Permitting Program Files
state of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
1612 Mail Service Center 1 512 North Salisbury Street I Raleigh, NC 27699-1612
919 707 9200 T

V •-s
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO. NCG110000
CERTIFICATE OF COVERAGE No. NCG110157
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIM- NATION 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,
Shamrock Environmental Corporation
is hereby authorized to discharge industrial stormwater from a facility located at
Shamrock Environmental Corporation
6106 Corporate Park Drive
Browns Summit, NC
Guilford County
to receiving waters designated as an unnamed tributary to Lake Herman, a class WS-V, B,
NSW water in the Cape Fear River Basin, in accordance with the effluent limitations,
monitoring requirements, and other conditions set forth in Parts 1, I1, III, and IV of General
Permit No. NCG110000 as attached.
This certificate of coverage shall become effective June 10, 2016.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day June 10, 2016.
ORlGINAI_ SIGNED W
KEN PICKLE
for Tracy E. Davis, P.E., CPM,
Director, Division of Energy, Mineral, and Land Resources
By the authority of the Environmental Management Commission