NCG030640_COMPLETE FILE - HISTORICAL_20150618

STORMWATER DIVISION CODING SHEET
RESCISSIONS
PERMIT NO.
MLG U 3d (D
DOC TYPE
0 COMPLETE FILE -HISTORICAL
DATE OF
RESCISSION
❑ Ao !S 06 z2
YYYYMMDD

4*4
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Mr. Larry Walker
Columbiana Hi Tech
521 Townsend Avenue
High Point, NC 27263
Dear Mr. Walker:
Donald R. van der Vaart
Secretary
June 18, 2015
Subject: Rescission of NPDES Stonnwater Pen -nit
Certificate of Coverage Number NCG030640
Guilford County
On May 18, 2015, the Division of Energy, Mineral and Land Resources received your request to rescind your
coverage under Certificate of Coverage Number NCG030640. In accordance with your request, Certificate
of Coverage Number NCG030640 is rescinded effective immediately.
Operating a treatment facility, discharging wastewater or discharging specific types of stormwater to waters
of the State without valid coverage under an NPDES permit is against federal and state laws and could result
in fines. If something changes and your facility would again require stormwater or wastewater discharge
permit coverage, you should notify this office immediately. We will be happy to assist you in assuring the
proper permit coverage.
If the facility is in the process of being sold, you will be performing a public service if you would inform the
new or prospective owners of their potential need for NPDES permit coverage.
If you have questions about this matter, please contact us at 919-707-9200, or the Stormwater staff in our
Winston-Salem Regional Office [phone].
Sincerely,
ORIGINAL SIGNED 81
KEN PICKLE
for Tracy E. Davis, PE, CPM, Director
Division of Energy, Mineral and Land Resources
cc: Winston-Salem Regional Office
Stormwater Permitting Program
Central Files - w/attachments
Division of Energy, Mineral, and Land Resources
Energy Section • Geological Survey Section • Land Quality Section
1612 Mail Service Center, Raleigh, North Carolina 27699-1612.919-707-92001 FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: http:llpogal.nodenr.org/web/Irt
An Equal Opportunity 1 Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper

VVd'r\-(%
Division of Energy, Mineral &Land Resources
Land Quality Section/Stormwater Permitting Program
Aw
NCDENRNational Pollutant Discharge Elimination System
�C—o- �
E'nnwa mn "D 14 aw Ft�RCa
RESCISSION REQUEST FORM
FOR AGENCY USE ONLY
Date Received
Year
I Month
Day
DECEIVED
Please fill out and return this form if you no longer need to maintain your NPDES stormwater permiE^•;R.L,i f0i�;= Li 1 `f
1) Enter the permit number to which this request applies:
Individual Permit (or) Certificate of Coverage
;N C,' ; 5. N:` C 1_.GJ 0 1 3 1 0 1 D D 0
2) Owner/Facility Information: • Final correspondence will be mailed to the address noted below
Owner/Facility Name Columbiana Hi Tech
Facility Contact Larry Walker
Street Address 521 Townsend Avenue
City High Point _ State NC ZIP Code 27263
County Guilford E-mail Address ([e-mail]
Telephone No. 336 852-5679 Fax: [phone]
3) Reason for rescission request (This is required information. Attach separate sheet if necessary):
® Facility closed or is closing on 4/30/2015 . All industrial activities have ceased such that no discharges of
Stormwater are contaminated by exposure to industrial activities or materials.
❑ Facility sold to on . if the facility will continue operations under the new owner it
may be more appropriate to request an ownership change to reissue to permit to the new owner.
❑ Other:
4) Certification:
I, as an authorized representative, hereby request rescission of coverage under the NPDES Stormwater Permit for the
subject facility. I am familiar with the information contained in this request and to the best of my knowledge and belief
such information is true, complete and accurate.
Signature /' �Date-
Joseph Faldowski President and COO
Print or type name of person signing above Title
Please return this completed rescission request form to: NPDES Permit Coverage Rescission
Stormwater Permitting Program
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
1612 Mail Service Center, Raleigh, North Carolina 27699-1612
Phone: [phone] FAX: [phone]
An Equal Opportunity 1 Affirmative Action Employer

.
Alexander, Laura
From:
White, Sue
Sent:
Wednesday, June 03, 2015 10:42 AM
To:
Alexander, Laura
Subject:
RE: Rescission Request for NCG140067
Follow Up Flag:
Follow up
Flag Status:
Flagged
Hi Laura:
I know you're on vacation and hope you're having an incredible time somewhere exotic!
4 NCG140067 (Cemex) was the site I'd already been to. They are definitely closed up..o,"
Here are the others you asked me about:
NCG030640 (Colursmbiana-Hi Tech_LLC 3.)_Closed
NCG180071 (Pearson Cc) Closed
Have FUN!
Sue White
Assistant Regional Engineer
Land Quality Section
Winston-Salem Regional Office
450 W. Hanes Mill Road
Winston-Salem, NC 27106
Division of Energy, Mineral, and land Resources
Phone: [phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to
third parties.
From: Alexander, Laura
Sent: Wednesday, May 27, 2015 10:47 AM
To: White, Sue
Subject: FW: Rescission Request for NCG140067
Good Morning Sue!
Was this the facility you called about several weeks ago — address/location? I can't remember, Going on vacation next
week trying to make notes on rescissions... O
Thanks,
Laura
1

NC ls-b 36
COLUMBIANA 1.11 TECH Lcc
Nuclear Manufacturing Excellence
April 15, 2015
To Whom It May Concern:
This letter is to advise you that effective April 13, 2015 our mailing/billing address has changed from:
1802 Fairfax Road Greensboro, North Carolina 27407
to:
1621 Old Greensboro Road Kemersville, North Carolina 27284
Our ship -to location remains 1802 Fairfax Road, Greensboro, North Carolina 27407, unless other instructions
are provided for a specific transaction.
Our main switchboard has changed from 336.852.5679 to 336.497.3600.
For Henry Wheeler, Purchasing Manager, please call 336.497.3560.
For Katie Johnson, Accounts Payable, please call 336.497.3562.
Please change your records to reflect our new contact information and direct all future correspondence to the
new address and phone numbers found above.
Sincerely,
5JPVAa. !Yj
Suprena D. Fay
Controller
1621 Old Greensboro Road - Kemersville, North Carolina 27284 Phone: [phone]

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030640
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,
Columbiana Hi Tech, LLC
is hereby authorized to discharge stormwater from a facility located at
Columbiana Hi Tech
521 Townsend Avenue
High Point
Guilford County
to receiving waters designated as Richland Creek, a class WS-IV:* water in the Cape Fear 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 October 15, 2013,
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day October 15, 2013. ORIGINAL SIGNED B)
KEN PICKLE
for Tracy E. Davis, P.E., Director
Division of Energy, Mineral, and Land Resources
By the Authority of the Environmental Management Commission

HCDENR
North Carolina Department of Environment and
Division of Energy, Mineral, and Land
Land Quality Section
Tracy E. Davis, PE, CPM
Director
October 15, 2013
Mr. Larry Walker
Columbiana Hi Tech, LLC
1802 Fairfax Rd
Greensboro, NC 27407
Natural Resources
Resources
Pat McCrory, Governor
John E. Skvada, III, Secretary
Subject: General Permit No, NCG030000
Columbiana Hi Tech
COC No. NCG030640
Guilford County
Dear Mr. Walker:
In accordance with your application for a discharge permit received on September 18,
2013, we are forwarding herewith the subject certificate of coverage (COC) 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
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. The Division of Energy,
Mineral, and Land Resources 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 Energy, Mineral, and Land Resources, the Coastal Area
Management Act, or any other federal or local government permit that may be required.
Per the requirements of the Randleman Lake Water Supply Watershed Buffer Rule,
all stormwater drainage to stream buffers, from portions of this site that have been
constructed after April 1, 1999, must be discharged through a correctly designed level
spreader or another device that meets diffuse flow requirements per 15A NCAC 2B .0250.
Diffuse flow requirements are described in Chapter 8 of the North Carolina Stormwater BMP
Manual, available at: http://portal,ncdenr.or�,lweb/Ir/bmp-manual.
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • Telephone [phone] I FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: http:llportal.ncdenr.org/web/Ir/land-Quality
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Mr. Larry Walker
Columbiana Hi Tech—NCG030640
If you have any questions concerning this permit, please contact Julie Ventaloro at
telephone number [phone] or by email [e-mail].
Sincerely,
ORIGINAL SIGNED B)
KEN PICKLE
for Tracy E. Davis, F.E., CPM
cc: Winston-Salem Regional Office, Aana Taylor -Smith
Central Files
Stormwater Permitting Program Files
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • Telephone [phone] FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina 27604 - Internet: http_Nportal.n_cdenr.org/web/Ir/land_guality
An Equal Opportunity l Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper

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ENNMOfWiM AMO Hfil1R�L RL10LPreE!
NOTICE OF INTENT
Division of Water.Quality / Surface Water
Protection Section
National Pollutant Discharge Elimination System
NCG030000
FOR AGENCY USE ONLY
Date Received
Year
Month
Da
Certificate of Covcra e
Check N
1 Amount
Permit Assigned to
orp
National Pollutant Discharge Elimination System application for coverage under General Permit
NCG030000:
STORMWATER DISCHARGES associated with activities classified as:
SIC (Standard Industrial Classification) 335 Rolling, Drawing, and Extruding of Nonferrous Metals
SIC 3398 Metal Heat Treating
SIC 34 Fabricated Metal Products
SIC 35 Industrial and Commercial Machinery
SIC 36 Electronic and Other Electrical Equipment
SIC 37 -transportation Equipment
SIC 38 Measuring, Analyzing, and Controlling Instruments
1
�--!
For questions, please contact the D WQ Regional Office for your area. See page 4.
(Please print or type)
1) Mailing address of'ownerloperator (address to which all permit correspondence will be mailed):
Name Columbiana Hi Tech
Street Address 18D2 Fairfax Road
City Greensboro State NC ZIP Code 27407
Telephone No. 336-852-5679 Fax: [phone]
2) Location of facility producing discharge:
Facility Name Columbiana Hi Tech
Facility Contact Larry Waiker
Street Address 521 Townsend Avenue
City High Point State NC ZIP Code 27263
County Guilford
Telephone No. 336-852-5679 Fax: 336-852-'6149
Email (walker chtnuclear.com
—n��'raj _ 3
... �
13
3) Physical Location Information:
Please provide a narrative description of how to get to the facility (use street names, state road numbers, and
distance and direction from a roadway intersection). Take 1-85 to Exit 1111 towards Archdale. Travel 1.6
miles north, turn right onto Baker Road 0.5 miles). turn left onto Townsend Avenue (0.3 miles)
(A copy of a county map or USGS quad sheet with the facility clearly located must be submitted with this application,)
4) . Latitude N 35° 56' 12" Longitude W 79' 58' 35" (deg, min, sec)
5) This NPDES Permit Application applies to which of the following:
Page 1 of 4
SWU-218-071408 Last revised 7114108

NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Energy, Mineral, and Land Resources
Land Quality Section
Tracy E, Davis, PE, CPM
Director
Larry Walker
Columbiana Hi Tech LLC
1802 Fairfax Road
Greensboro. NC 27407
September 6, 2013
Subject:
Pat McCrory, Governor
John E. Skvarla, III, Secretary
Permit Application Returns
Permit NCG030000
Guilford County
Your request for New Stormwater General Permit coverage received on August 15, 2013 is .
being returned due to:
Check for $100.00 made payable to NCDENR is missing.
❑ Application is incomplete. Q5@8
❑ Application package is missing the supporting documents, SEP
❑ Missing copy of county map or USGS quad sheet with facility clearly marked.,
®' Other
Mr. Walker, as we discussed, here are the application eackages. Please include the application fees for
_each of the application (200 total) when you return the packages, Also, please include an original_ signed
application.___
If you have any additional Questions, please contact Bradley Bennett at 919-807-6378.
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • Telephone [phone] / FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: http:/Iooaal.ncdenr.00/web/Iriland-quality
An Equal Opportunity 1 Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper

NCG030000 N.O.I.
❑ New or Proposed Facility Date operation is to begin
X Existing
6) Standard Industrial Classification:
Provide the 4-digit Standard Industrial Classification Code (SIC Code) that describes the primary industrial
activity at this facility. .
SIC Code: 3 4 9 9
7) Provide a brief narrative description of the types of industrial activities and products manufactured at
this facility: Operations on -site consist of welding, grinding, drillinq, and assembly of steel and aluminum
products manufactured at Columbiana Hi Tech's Greensboro facility. Tem ora storage of products in
various stages of completion also takes place at the site. Storage occurs inside the buildinj as well as
outside in the western portion of the property.
8) Discharge points / Receiving waters:
How many discharge points (ditches, pipes, channels, etc.) convey stormwater from the property? Two 2
What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater
discharges end up in? Richland Creek
Receiving water classification: _WS-IV
Is this a 303(d) listed stream? Yes Has a TMDL been approved for this watershed? Yes
If the site stormwater discharges to a separate storm sewer system, name the operator of the.separate storm
sewer system (e.g. City of Raleigh municipal storm sewer). ,z . .
9) Does this facility have any other NPDES permits?
X 'No
❑ Yes
If yes, list the permit numbers for all current NPDES permits.for this facility:
10) Does this facility have any Non -Discharge permits (ex: recycle permit)?
X No
❑ Yes
If yes, list the permit numbers for all current Non -Discharge permits for this facility:
11) Does this facility employ any best management practices for stormwater, control?
❑ No
X Yes (Show any structural SMPs on the site diagram.)
If yes, please briefly describe:
12) Does this facility have a Stormwater Pollution Prevention Plan?
❑ No
X Yes
If yes, when was it implemented?April 2013
13) Are vehicle maintenance activities occurring at this facility?
X No ❑ Yes
14) Hazardous Waste:
a) is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility?
Page 2 of 4
SVVU-21M71408 Last revised 7114108

1 • ,
NCG030000 N.O.I.
X No ❑ Yes
b) Is this facility a Small Quantity Generator (less than 1000 kg, of hazardous waste generated per month) of
hazardous waste?
X No ❑ Yes
c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of
hazardous waste?
X No ❑ Yes
d) Is hazardous waste stored in the 100-year flood plain?
X No ❑ Yes If yes, include information to demonstrate protection from flooding.
e) If you answered yes to questions b. or c., please provide the following information:
Type(s) of waste:
How is material stored:
Where is material stored:
How many disposal shipments per year:
Name of transport 1 disposal vendor: _
Vendor address:
15) Certification:
North Carolina General Statute 143-215.6B (i) provides that:
Any person who knowingly makes any false statement, representation, or certification in any application, record, report,
plan, or other document filed or required to be maintained under this Article or a rule implementing this Article; or who
knowingly makes a false statement of a material fac€ in a rulemaking proceeding or contested case under this Article; or
who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be
operated or maintained under this Article or rules of the Commission implementing this Article shall be guilty of a Class 2
misdemeanor which may include a fine not to exceed ten thousand dollars ($10,000).
I hereby request coverage under the referenced General Permit. I understand that coverage under this permit
will constitute the permit requirements for the discharge(s) and is enforceable in the same manner as an
individual permit.
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Printed Name of Person Signing: Don Olson
Title: .— M4:%/,iX✓T' -
(Sigif j4 of Applicant)
R- 7r)3
-(Date Signed)
This Notice of Intent must be accompanied by a check or money order for $100.00, made payable to:
NCDENR
Page 3 of 4
SWU-218-071408 Last revised 7114/08

M1
NCG030000 N.O.I.
Final Checklist
This application will be returned as incomplete unless all of the following items have been included:
X Check for $100 made payable to NCDENR.
X This completed application and all supporting documents.
X A site diagram showing, at a minimum, (existing or proposed):
(a) outline of drainage areas, (b) stormwater management structures, (c) location of stormwater outfalls
corresponding to the drainage areas, (d) runoff conveyance features, (e) areas where materials are stored,
(f) impervious areas, (g) site property lines.
X Copy of county map or USGS quad sheet with the location of the facility clearly marked on the map.
Mail the entire package to:
Stormwater Permitting Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Note
The submission of this document does not guarantee coverage under the General Permit.
For questions, please contact the D WQ Regional Office for your area.
DWO Regional Office Contact Information:
Asheville Office ...... [phone]
Fayetteville Office ...
[phone]
Mooresville Office ...
(704j 6634699
Raleigh Office ........
[phone]
Washington Office
... [phone]
Wilmington Office ...
[phone]
Winston-Salem ......
[phone]
Central Office .........
[phone]
Page 4 of 4
SWU-218-071408 Last revised 7/14108

M
a
n
n
APPROXIMATE PROPERTY LINE
OUTFALL 2
}
I DRAINAGE
AREA 2
I
WOODED }
UNFINISHED
STEEL
II
j
GRAVEL I
I
II
DUTFALL 1 1,
DRAINAGE AREA 1 71
GRAVEL
DRAINAGE DITCH
TO UNNAMED
TRIBUTARY OF
II
I
RICHLAND CREEK
TOOLING
—
EQUIPMENT
CONCRETE �
I�
CLOSED TOP
IIl
DUMPSTER
OPEN TOP
DUMPSTER
I
I
If GRASS
rI+
ASPHALT
I
LEGEND
SITE WATER FLOWS
--- — PROPERTY BOUNDARY
- — DRAINAGE AREA BOUNDARY
— -- -- STORM SEWER
�— CURB. DITCH, OR DEPRESSION FLOW
0 CB - CATCH BASIN
NOTES: MAP PREPARED FROM INFORMATION
OBTAINED FROM GUILFORD CO. GIS AND
A VISUAL INSPECTION OF FACILITY,
TOWNSEND AVENUE
AREA % IMPERVIOUS
OUTFALL 1 0.91 AC 61%
DUTFALL 2 1,05 AC 74%
N
SCALE IN FEET
0 35 70
FIGURE
SITE PLAN AND DRAINAGE PATTERNS
E R M NC, INC. COLUM.BIANA HI TECH, LLC. 2
521 TOWNSEND AVENUE
E R M IDG11 POINT, NORTH CAROLINA

Ventaloro, Julie
From: Taylor -Smith, Aana
Sent: Thursday, October 10, 2013 11:57 AM
To: Ventaloro, Julie
Cc: Shoffner, Debbie ([e-mail])
Subject: Review Request NCG030639 and NCG030640 Columbiana Hi Tech
Follow Up Flag: Follow up
Flag Status: Flagged
Hi Julie,
I have reviewed the applications for the following permits and visited each site:
NCG030639: Columbiana Hi Tech, LLC 3 at 521 Townsend Avenue, High Point, NC
NCG030640: Columbiana Hi Tech, LLC at 1802 Fairfax Road, Greensboro, NC
Both facilities look good and are consistent with their respective permit applications. l recommend issuing both permits
based on application review and site visits.
Thanks!
Aana Taylor -Smith
Land Quality Section
Division of Energy, Mineral, and Land Resources
NC DENR Winston-Salem Regional Office
Phone: [phone]
Fax [phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to
third parties.