NCG080879_COMPLETE FILE - HISTORICAL_20171027

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V
DOC TYPE
T�1 HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑ )-v I I *`I
YYYYMMDD

Energy, Mineral
and Land Resources
ENVIRONMENTAL QUALITY
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
TRACY E. DAVIS
Director
October 27, 2017
City of Charlotte Light Vehicle Maintenance Facility
1021 Atando Avenue
Attention: Gene White
Charlotte, North Carolina 28206
Dear Mr. White:
Subject: NPDES Stormwater Permit
Stormwater Certificate of Coverage No. NCG080879
Representative Outfall Status Request
Mecklenburg County
The Mooresville Regional Office staff have reviewed your October 2017 request for a determination that
stormwater discharge outfall I be granted representative outfall status for stormwater outfall 2. Based on the
information provided and a July 12, 2017 site inspection, we are approving this request. In accordance with 40
CFR § 122.2 1 (g)(7),you are authorized to sample outfalls number 1 and 3 as representative for the entire site.
This approval is effective with the next sampling event.
Please append this letter to your Stormwater Pollution Prevention Plan (SPPP) or permit to document that
representative outfall status has been approved. If changes in drainage areas, structures, processes, storage
practices, or other activities occur that significantly alter the basis of this approval, representative outfall status
may no longer be valid. You should either resume sampling at all SDOs, or reapply to this office for
representative outfall status based on updated information. If you have any questions or comments concerning
this letter, please contact our Office at [phone].
Sincerely,
Zahid S. Khan, CPM, CPESC, CPSWQ
Regional Engineer
Land Quality Section
cc: Annette Lucas, Stormwater Permitting Program, NCG030246
email:[e-mail]
State of North Carolina I Environmental Quality I Energy, Mineral and band Resources
Mooresville Regional Office 1 610 East Center Ave Ste 301 1 Mooresville, NC 28115
704 663 1699 T

0?0
4 FIFAA
• Division of Water Quality / Surface Water Protection
NCDENR National Pollutant Discharge Elimination System
Nortrrr Ci ouNA dtftWmeNT CW
ENMONMENTAND NAVRA. RED RCU REPRESENTATIVE OUTFALL STATUS (ROS)
REQUEST FORM
FOR AGENCY USE ONLY
Date Received
Year
Month
Day
RECEIVEDINCaENRIDWR
" r 16 2017
if a facility is required to sample multiple discharge locations with very similar stoYaWdrerid1scjl!rW.�nt11yFi
permittee may petition the Director for Representative Outfall Status (ROS). DWQ may grant Representatil
Outfall Status if stormwater discharges from a single outfall are representative of discharges from multiple
outfalls. Approved ROS will reduce the number of outfalls where analytical sampling requirements apply.
If Representative Outfall Status is granted, ALL outfalls are still subject to the qualitative monitoring
requirements of the facility's permit=unless otherwise allowed by the permit (such as NCG020000) and DWQ
approval. The approval letter from DWQ must be kept on site with the facility's Stormwo ter Pollution
Prevention Plan. The facility must notify DWQ in writing if any changes affect representative status.
For questions, please contact the DWQ Regional Office for your area (see page 3).
(Please print or type)
1) Enter the permit number to which this ROS request applies:
Individual Permit (or) Certificate of Coverage
N C I S N C I G 1 0 1 8 1 0 1 0 0 0
2) Facility Information:
Owner/Facility Name City of Charlotte light Vehicle Maintenance Facilit
Facility Contact Gene White
Street Address 1021 Atando Avenue
City Charlotte State NC ZIP Code
County Mecklenburg E-mail Address
Telephone No. 704-336-4961 Fax:
3) List the representative outfalls) information (attach additional sheets if necessary):
Outfall(s) • 1 is representative of Outfall(s) 2
Outfalls' drainage areas have the same or similar activities? wes ❑ No
Outfalls' drainage areas contain the same or similar materials? Yes
4 s ❑ No
Outfalls have similar monitoring results? ❑ No ❑ No data*
Outfall(s)
is representative of Outfall(s)
Outfalls' drainage areas have the same or similar activities?
Outfalls' drainage areas contain the same or similar materials?
Outfalls have similar monitoring results?
Outfall(s)
is representative of Outfall(s)
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
❑ No data*
Outfalls' drainage areas have the same or similar activities? ❑ Yes ❑ No
Outfalls' drainage areas contain the same or similar materials? ❑ Yes ❑ No
Outfalls have similar monitoring results? ❑ Yes ❑ No ❑ No data*
*Non-compliance with analytical monitoring prior to this request may prevent ROS approval. Specific
circumstances will be considered by the Regional Office responsible for review.
Page 1 of 4
SWU-ROS-2009 Last revised 1213012009

Representative Outfall Status Request
4) Detailed explanation about why the outfalls above should be granted Representative Status:
(Or, attach a letter or narrative to discuss this information.) For example, describe how activities and/or
materials are similar.
- Drainage areas for outfall 1 & 2 both contain parking.
- Monitoring data for Outfall 1 & 2 has no exceedances of TPH or pH benchmarks over the last 5 years.
- Outfall 1 & 2 have both exceeded TSS benchmarks over the last five years, but both are no longer Tier 1
or 2 as of Feb 2016.
- Outfall 2 entered Tier III for TSS on 4/22/16, but these samples are collected via a "sheeter device" that
concentrates sheet flow from the_parkiM lot. The parking lot for Outfall_2 is swept regularly and
generally much cleaner than drainage for Outfall 1. It is theorized that TSS exceedances are due to the
difficulty of sampling sheet flow for Outfall 2 versus a true outfall for Outfall 1.
- Outfall 2 drains into a well vegetated swale.
Mr. James Moore and Ms. Lynne Hays, NCDECL conducted a compliance evaluation of the site on 07/12 17.
There were no problems for the entire facility noted in this report. In the report's comments section it was
noted. "Outfall 2 could be removed if the site reauested representative outfall status."
5) Certification:
North Carolina General Statute 143-215.6 B(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 fact 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 [Environmental Management]
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 Representative Outfall Status for my NPDES Permit. I understand that ALL outfalls are still
subject to the qualitative monitoring requirements of the permit, unless otherwise allowed by the permit
and regional office approval. I must notify DWQ in writing if any changes to the facility or its operations take
place after ROS is granted that may affect this status. If ROS no longer applies, I understand I must resume
monitoring of all outfalls as specified in my NPDES 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 Signi
(Signature of Applicant)
Final Checklist for ROS Request
This application should include the following items:
is
�Id This completed form.
tine elaborating on the reasons why specified outfalls should be granted representative
status, unles a I information can be included in Question 4.
wo (2) copies of a site map o t e facility with the location of all outfalls clearly marked, including the
drainage areas, industrial activities, and raw materials/finished products within each drainage area.
Summary of results from monitoring conducted at the outfalls listed in Question 3.
Page 2 of 4
5WU-ROS-2009 last revised 12/30/2009

l 1)
Representative Outfall Status Request
f
m/ Any other supporting documentation.
Mail the entire package to:
NC DENR Division of Water Quality
Surface Water Protection Section
at the appropriate Regional Office (See map and addresses below)
Notes
The submission of this document does not guarantee Representative Outfall Status (ROS) will be granted as
requested. Analytical monitoring as per your current permit must be continued, at all outfalls, until written
approval of this request is granted by DWQ. Non-compliance with analytical monitoring prior to this request
may prevent ROS approval. Specific circumstances will be considered by the Regional Office responsible for
review.
For questions, please contact the DWQ Regional Office for your area.
Asheville Regional Office
2090 U.S. Highway 70
Swannanoa, NC 28778
Phone [phone]
FAX [phone]
Fayetteville Regional Office
Systel Building,
225 Green St., Suite 714
Fayetteville, NC 28301-5094
Phone [phone]
FAX [phone]
Mooresville Regional Office
610 East Center Ave.
Mooresville, NC 28115
Phone [phone]
FAX [phone]
Raleigh Regional Office
1628 Mail Service Center
Raleigh, NC 27699-1628
FAX [phone]
Washington Regional Office
943 Washington Square Mall
Washington, NC 27889
Phone [phone]
FAX [phone]
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone [phone]
FAX [phone]
Winston-Salem Regional Office
585 Waughtown Street
Winston-Salem, NC 27107
Phone [phone]
Water Quality Main FAX [phone]
Page 3 of 4
SWU-ROS-2009 Last revised 12/30/2009

r
Representative Outfall Status Request
Central Office Phone [phone]
1617 Mail Service Center FAX [phone]
Raleigh, NC 27699-1617
Page 4 of 4
SWU-ROS-2009 Last revised 1213012009

Light Vehicle Maintenance Facility,
1021 Atando Avenue, Charlotte, NC
Sample Location
Collection Date
TSS(mg/L)
PH(mg/L)
pH(SU)
Comments
Permit Standard (mg/L)-
100
15
6:0 - 9.0
Outfall 1
4/4/2013
74
< 5
6.4
11/1/2013
230
< 5
6.8
Enter Tier 1
5/15/2014
180
< 5
6.67
Enter Tier II
1/23/2015
40
< 6.5
6.16
2/9/2015
77
< 5.7
6.76
3/5/2015
8.4
< 5.7
7.19
Out of Tier II
12/30/2015
11
5.9
6.88
2/22/2016
5.2
< 6.2
7.69
10/7/2016
40
< 5
6.69
2/15/2017
5.4
< 5.0
7.78
9/6/2017
10
<5.7
6.91
Outfall 2
4/4/2013
28
< 5
6.4
11/1/2013
11
< 5
6.9
5/15/2014
17
< 5
6.61
1/23/2015
190
< 5
6.41
Enter Tier 1
12/14/2015
310
5
7.9
Enter Tier II
1/31/2016
No Discharge
2/22/2016
111
< 6.8
7.74
3/31/2016
No Discharge
4/22/2016
288
< 5.7 6.62
Enter Tier III
5/17/2016
160
< 6.1 7.08
6 30 2016
No Discharge
7/31/2016
No Discharge
8/31/2016
No Discharge
9/30/2016
No Discharge
10/7/2016
46
< 5.7
6.61
11/29/2016
61
< 6.1
6.64
12/31/2016
No Discharge
1/31/2017
No Discharge
2/15/2017
78
< 6.2
7.41
Out of Tier 11
8/31/2017
80
<5.0
7.13

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Energy, Mineral
and Land Resources
ENVIRONMENTAL QUALITY
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
TRACY E. DAVIS
Director
October 27, 2017
City of Charlotte Light Vehicle Maintenance Facility
1021 Atando Avenue
Attention: Gene White
Charlotte, North Carolina 28206
Dear Mr. White:
Subject: NPDES Stormwater Permit
Stormwater Certificate of Coverage No. NCG080879
Representative Outfall Status Request
Mecklenburg County
The Mooresville Regional Office staff have reviewed your October 2017 request for a determination that
stormwater discharge outfall 1 be granted representative outfall status for stormwater outfall 2. Based on the
information provided and a July 12, 2017 site inspection, we are approving this request. In-acdordance with 40
CFR § 122.2 1 (g)(7), you are authorized to sample outfalls number 1 and 3 as representative for the entire site.
This approval is effective with the next sampling event.
Please append this letter to your Stormwater Pollution Prevention Plan (SPPP) or permit to document that
representative outfall status has been approved. If changes in drainage areas, structures, processes, storage
practices, or other activities occur that significantly alter the basis of this approval, representative outfall status
may no longer be valid. You should either resume sampling at all SDOs, or reapply to this office for
representative outfall status based on updated information. If you have any questions or comments concerning
this letter, please contact our Office at [phone].
Sincerely,
'Aj 1 . !�
Zahid S. Khan, CPM, CPESC, CPSWQ
Regional Engineer
Land Quality Section
cc:CAnn_ette.L cu a5 Stormwater Permitting Program, NCG030246
email:[e-mail]
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
Mooresville Regional Office 1 610 East Center Ave Ste 301 I Moaresville, NC 28 V l5
704 663 1699 T

Charlotte -Mecklenburg
STORM
WATER
P�. , ; Stlivlces
October 31, 2016
Bradley Bennett, Program Manager
Division of Energy, Mining, and Land Resources — Stormwater
NC Department of Environmental Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Signatory Authority
Dear Mr. Bennett:
f'�t/I (off
oaL.
600 E. Fourth Street
Charlotte, NC 28202
Fax [phone]
R [I @ 0=3anI
NOV 1,5 2016
The City of Charlotte has three Management and Financial Services facilities that have
Certificate of Coverages (COC) under NPDES Stormwater General Permit NCG080000:
• The Heavy Equipment Shop at 4600 Sweden Road, COC #NCG0808401/
• The Light Vehicle Shop at 1031 Atando Avenue, COC # NCGO 9
• The Central Yard at 829 Louise Avenue, COC # NCG080822
This General Permit requires municipal reports that are submitted to the state to be signed
and certified by a principal executive officer, ranking elected official, or a duly
authorized representative.
I am submitting this letter to assign Ms. Kristen O'Reilly, Water Quality Program
Specialist with Charlotte -Mecklenburg Storm Water Services, as my duly authorized
representative for the purposes of submitting reports required by this General Permit.
Kristen O'Reilly manages the City of Charlotte's Municipal Pollution Prevention and
Good Housekeeping program and coordinates activities of the above facilities for
compliance with their Storm Water Pollution Prevention Plans and this General Permit.
If you have any questions, please contact Kristen at [phone].
Sincerely,
Randy Harrington
Chief Financial Officer and Director
Management and Financial Services
cc: Zahid Khan, Mooresville Regional Office — DEMLR
To report pollution or drainage problems, call: 311
http://stormwater.charmeck.org
CHMUJ TW 0.

. r
Division of Energy, Mineral & Land Resources
Land Quality Section/Stormwater Permitting
RUM,National
Pollutant Discharge Elimination System
Rams CJ/IwMn On+u'tMeerr or
ErmRaiMexr INO NR1NiiL II[9W RLCS
PERMIT NAME/OWNERSHIP CHANGE FORM
FOR AGENCY USE ONLY
Data Received
Year
I Month
Da
I. Please enter the permit number for which the change is requested.
NPDES Permit (or) Certificate of Coverage
M 1. S 0 . G
._ 3
II. Permit status prior to requested change.
a. Permit issued to (company name): Cl+&i oT Ct%,a/1.a`k Lr"�L+VeCt,a
b. Person legally responsible for permit: JZ_a �' M LLr "I
rst Ml Last
Tide
d4 E , q � 5
FEB Permit Holder Mai l
(Ib-N-e- Ning Ad ss o2$
DGNR•i 1',ND
c. Facility name (discharge):
d. Facility address:
e. Facility contact person:
City
�Y) 336
Phone
Address
N C_
City State
f-- b3k -- -c
First / MI / Last
Zip
Fax
) Se-r V" L_e S
�a.KcF C�L b
C9&1)_D (11
Zip
Phone
I11. Please provide the following for the requested change (revised permit).
a. Request for change is a result of: ❑ Change in ownership of the facility
❑ Name change of the facility or owner
If other please explain: CG h' C.I' a". e C1Ga ,-e—L S
b, Permit issued to (company name):
c. Person legally responsible for permit:
V
8Citn-�-c-t " r k
`lli su— t Ml Last
D l 1^e C tl,-r OF Y I'i LtaxLe- &' SCfV t'C QS
Title
Co Sf
Permit Holder Meiling Address
[_!n l040- NCr 1;LR���
City State Zip
(�py, ) 336 - 5013 r' I ka rc,h�fia3 C icca r (0 NCVLC
Phone L-mail ddress
d. Facility name (discharge): S a-tn-. a5 O'ki6y-�_-
e. Facility address: Aq-n d G by-e .
Address
N C- L_;�Rbq_o (0 /
City Stale Zip V
f. Facility contact person: e VL1 _ ('ok't �_e
First MI Last
Phone E-mail Address
IV. Permit contact information (if different from the person legally responsible for the permit)
Revised Jan. 27, 2014

NPDES PERMIT NAME/OWNERSHIP CHANGE FORM
Page 2 of 2
Permit contact: Llr-I' 5 dl e it L c.L
First Ml Last
•rifle
4 Sf. - SF�D rM Wa+e--Se ryi ca s
Mailing Address
C. (�:r lore N G �g d
City State Zip
kpre_�llg'O)C a+-l4e►lc,v
Phone E-mail A dress
V. Will the permitted facility continue to conduct the same industrial activities conducted prior
to this ownership or name change?
Yes
No (please explain)
VI Required Items: THIS APPLICATION WILL BE RETURNED UNPROCESSED IF ITEMS
ARE INCOMPLETE OR MISSING:
(� This completed application is required for both name change and/or ownership change
requests.
❑ Legal documentation of the transfer of ownership (such as relevant pages of a contract deed,
or a bill of sale) is required for an ownership change request. Articles of incorporation are
not sufficient for an ownership change.
......................................................................................................................
The certifications below must be completed and signed by both the permit holder prior to the change, and
the new applicant in the case of an ownership change request. For a name change request, the signed
Applicant's Certification is sufficient.
PERMITTEE CERTIFICATION (Permit holder prior to ownership change):
1, , attest that this application for a name/ownership change has been reviewed and is accurate and
complete to the best of my knowledge. I understand that if all required parts of this application are not
completed and that if all required supporting information is not included, this application package will be
returned as incomplete.
Signature Date
APPLICANT �C�
l_RTIFICATION
I,r`5k'" te' sI Zhis application for a name/ownership change has been reviewed and is accurate and
complete to the best of my kno edge. I understand that if all requiredrparts of this application are not
completed and that if all rei H supporting information is not included, this application package will be
ritumed as incomplete."
J
r
Signature Date
PLEASE SEND THE COMPLETE APPLICATION PACKAGE TO:
Division of Energy, Mineral and Land Resources
Stormwater Permitting Program
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
Revised Jan, 27. 2014

V
NCDENR FILE
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCory Thomas A. Reeder John E. Svarla, III
Governor Acting Director Secretary
July 22, 2013
Mr. Craig Miller
Stormwater Services
City of Charlotte '
600 E. Fourth Street, 14th Floor
Charlotte, North Carolina 28202
Subject: Compliance Evaluation Inspection
City of Charlotte — Light Vehicle Maintenance Facility
1031 Atando Avenue
NPDES General Stormwater Permit NCG080000
Certificate of Coverage — NCGO80879
Mecklenburg County
Dear Mr. Miller:
On July 17, 2012, Ms. Marcia Allocco from the Mooresville Regional Office of the Division of Water Quality
(DWQ) conducted a site inspection of the City of Charlotte Light Vehicle Maintenance facility. The site drains
to an unnamed tributary to Irwin Creek, Class C waters located in the Catawba River Basin. The site visit and
file review revealed that the subject facility is covered by NPDES General Stormwater Permit — NCG080000.
Accordingly, the following observations were noted during the DWQ inspection as detailed in the attached
inspection report (please see the attached addendum for information about your permit):
1) Stormwater Pollution Prevention Plan (SPPP)
A Stormwater Pollution Prevention Plan (SPPP) has been developed, recorded, and properly implemented.
Yes ® No ❑ Not Applicable ❑
2) Qualitative Monitoring
Qualitative monitoring has been conducted and recorded in accordance with permit requirements.
Yes ® No ❑ Not Applicable ❑
3) Analytical Monitoring
Analytical monitoring has been conducted and recorded in accordance with permit requirements.
Yes ® No ❑ Not Applicable ❑
4) Permit and Outfalls
Please review the comments regarding the operation and maintenance of the stormwater BMPs on site.
Thank you for the assistance and cooperation during the inspection. Overall, the facility's Stormwater program
was well developed and implemented and this Office commends the permittee's efforts to ensure compliance
with your NPDES permit.
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115
Phone: [phone] Fax: [phone] Customer Service: 1-877-623.6748
Internet: hHp.Rportal.ncdenrorglweblwglhome
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One
No Carolina
ahlrally

L . —t ' --I
Mr.,.Craig Miller, City.of Charlotte
Compliance Evaluatio Inspection, Page 2
July 221'2013
If you have any questions, comments, or need assistance with understanding any aspect of your permit,
please do not hesitate to contact me at [phone] or [e-mail].
Sincerely,
Marcia Allocco, MS — Senior Environmental Specialist
Mooresville Regional Office
Surface Water Protection Section
cc: Water Quality Central Files
Mooresville Regionai Office
Location: 610 East Center Ave„ Suite 301 Mooresville, NC 28115
Phone: [phone] Fax: [phone] Customer Service: 1-877-623.6748
Internet: http:flportal.ncdenr.orglweblwglhome
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oce
NhCarolina
Amuru!!r

Mr. Craig Miller, City of Charlotte
Compliance Evaluation Inspection, Page 3
July 22, 2013
ADDENDUM
The National Pollutant Discharge Elimination System (NPDES) program was established under the federal
Clean Water Act and then delegated to the Division of Water Quality for implementation in North Carolina. The
NPDES permitting program for stormwater discharges was established in 1990. Phase I focuses on site and
operations planning to reduce pollutant sources.
Through the NPDES permitting program industrial facilities that fall into one of the subject ten categories are
required to obtain permit coverage under a general permit or an individual permit, depending upon the
facilities SIC code and the industrial activity occurring at the facility. There are currently 19 active general
stormwater permits in North Carolina. One condition that is applicable to both the general permits and
individual stormwater permits is the requirement to develop and implement site -specific comprehensive
stormwater pollution prevention plans (SPPP). These plans are required to include a comprehensive
evaluation of the site and operations to reduce pollutant sources and prevent pollutant discharge in stormwater
runoff.
Copies of the general permits and accompanying documents can be accessed from the following webpage:
http://portal.ncdenr.org/web/wg/ws/su/npdessw#General Permits NPDES Permit text, technical bulletins,
discharge monitoring forms, a Notice of Intent [which is the application of for coverage under a NPDES
General Stormwater Permit], and the Representative Outfall Status application can be found on this website.
The following items are a subset of permit requirements and are listed to assist you and help bring your
attention to certain permitting issues, process, and condition requirements of your permit. Please see the
abovementioned website to obtain a copy of the permit so you may fully comply with the conditions therein.
Failure to properly comply with conditions of the permit, like those bulleted below, constitutes permit
violations and is subject to civil penalty assessment of up to $25,000.00 per day.
• Industrial facilities that fall into one of the subject ten categories are required to obtain permit coverage
under a general NPDES stormwater permit or an individual NPDES stormwater permit
• All persons desiring to have facilities covered by a General Permit must register with the Division of
Water Quality (DWQ) by the filing of a Notice of Intent (NOI) and Applicable Fees,
• This Notice of Intent (NOI) must be submitted and a Certificate of. Coverage issued prior to any
discharge of stormwater associated with the industrial activity, process wastewater, and/or mine
dewatering.
• Once the Notice of Intent is received, DWQ will review and determine whether a Certificate of Coverage
(COC) may be issued. If this Certificate of Coverage is issued the facility is covered by the General
Permit. That is, the permittee is authorized to discharge stormwater, process wastewater, and/or mine
dewatering (pursuant to the type of General Permit) until the permit expires or is modified or revoked.
• Any other point -source discharge to surface waters of the state is prohibited unless it is an allowable
non-stormwater discharge or is covered by another permit, authorization, or approval.
• There are currently 19 active general permits. Permit conditions vary accordingly; however, most of the
permits have the following condition requirements (you must read your entire permit to ensure full
compliance):
o Development and compliance with the Stormwater Pollution Prevention Plan
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115 One
Phone: [phone] Fax: [phone] Customer Service:1-877.623-6748 NO thCarolina
Internet: http:llportal.nodenr,oTlwehlwglhome lltlll'a��l,�
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Mr. Craig Miller, City of Charlotte
Compliance Evaluation Inspection, Page 4
July 22, 2013
o Collection, reporting, and recording of Analytical Monitoring
o Collection, reporting, and recording of Qualitative Monitoring
o Collection, reporting, and recording of Vehicle Maintenance Monitoring
o Records — Visual monitoring shall be documented and records maintained at the facility along
with the Stormwater Pollution Prevention Plan. Copies of the analytical monitoring results shall
also be maintained on site. The Permittee shall retain records of all monitoring information,
including all calibration and maintenance records and all original strip -chart recordings for
continuous monitoring instrumentation, and copies of all reports required by this general permit
for a period of at least 5 years from the date of the sample measurement, report, or application.
o Expiration — The permittee is not authorized to discharge after the expiration date of the general
permit. In order to receive automatic authorization to discharge beyond the expiration date, the
permittee shall submit forms and fees as are required by the agency authorized to issue permits
no later than 180-days prior to expiration date. Any permittee that has not requested renewal at
least 180 days prior to expiration, or any permittee that does not have a permit after the
expiration and has not requested renewal at least 180 days prior to expiration, will be subject to
enforcement Failure to renew your permit is a violation.
o Transfer — The Certificate of Coverage (COC) issued pursuant to this general permit is not
transferable to any person expect after notice to and approval by the Director of the Division of
Water Quality. The Director may require modification or revocation and reissuance of the
Certificate of Coverage to change the name and incorporate such other requirements as may be
necessary under the Clean Water Act. The Permit is NOT transferable.
o Name Change, Closure, or Facility Ownership change -- The permittee is required to notify the
Division in writing in the event the permitted facility is sold or closed. The Division of Water
Quality views changes of name or ownership as a modification that requires the Director's
approval and reissuance of the permit. Name and ownership changes required you to complete
a Name/Ownership Change Form from the Division and mail it back to the Division of Water
Quality along with all appropriate information.
o Proper Operation and Maintenance is a requirement of the permit.
Mooresville Regional office
Location: 610 East Center Ave., Suite 30'. Mooresville, NC 28115
Phone: [phone] Fax: [phone] Customer Service: 1-877-623-6748
Inlemet: http:llportal.ncdenr.orglwetrlwgtome
An Equal Cppertunity 1 Affirmative Action Employer — 3C% RecycledP O% Post Consumer paper
or On
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Natura!!if

Permit: NCG080879
SOC:
County: Mecklenburg
Region: Mooresville
Compliance Inspection Report
Effective: 11/01/12 Expiration: 10/31/17 Owner: City Of Charlotte Storm Water Services
Effective: Expiration: Facility: City of Charlotte Light Vehicle Maintenance
Facility
1031 Atando Ave
Contact Person: Scott Clark
Directions to Facility:
System Classifications:
Primary ORC:
Secondary ORC(s):
On -Site Rep rosentative(s):
Related Permits:
Title:
Inspection Date: 07/17/2013 Entry Time: 08:49 AM
Primary Inspector: Marcia Allocco
Secondary Inspector(s):
Charlotte NC 28206
Phone: [phone]
Certification:
Exit Time: 10:25 AM
Phone:
Phone: [phone]
Ext.2204
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Transportation wNehicle Maintenance/Petroleum Bulk/Oil
Water Se arator Stormwater Discharge COC
Facility Status: ■ Compliant I Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page: 1

Permit: NCG080879 Owner - Facility: City Of Charlotte Storm Water Services
Inspection Date: 0711712013 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
Page: 2

L
Permit: NCGO80879 Owner -Facility: City Of Charlotte Storm Water Services
Inspection Date: 07/17/2013 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?
■
❑
❑
❑
# Does the Plan include a list of Responsible Party(s)?
■
❑
❑
❑
# Is the Plan reviewed and updated annually?
■
❑
❑
❑
# Does the Plan include a Stormwater Facility Inspection Program?
■
❑
❑
❑
Has the Stormwater Pollution Prevention Plan been implemented?
■
❑
❑
❑
Comment: The facility opened in 2011 and there have been no spills to date. SPPP
contains a feasibility study but City can take credit for installation of riprap along west
side (to prevent erosion) and adding an awning over the used tire dumpster. City has
purchased new general waste dumpster to save money and also ensure integrity of
dumpster versus rented dumpster that is located outside. Emergency generator AST
located outside is double -walled. All other ASTs are located within the facility. The
stormwater facility inspection was last completed on 713113; inspection was not
completed in first half of 2012. The compliance task list is a great tracking tool to
ensure compliance obligations under the general permit are met.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ■ ❑ ❑ ❑
Comment:
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? ■ ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ■ ❑ ❑ ❑
0
Page: 3

Permit: NCGO80879 Owner -Facility: City Of Charlotte Storm Water Services
Inspection Date: 07/1712013 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Comment: Semi-annual monitoring has been completed since facility opened. First
sampling in 2013 was completed in April. Benchmark for TSS was exceeded at Outfall
003 and was most likely attributable to erosion under curb cuts that allow stormwater
flow to the vegetated area along Atando Ave.
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?
Cl
❑
■
❑
# Has the facility evaluated all illicit (non stormwater) discharges?
■
❑
❑
❑
Comment: Illicit discharge evaluations were conducted in Nov. 2011 and 2012. There
are three designated outfalls on site since off -site flow is comingled at final discharge
location along Atando Ave. There was erosion in the curb cuts at the front of the facility
that lead to Outfall 003 and also in those leading to Outfall 001. As per NCGO80000
Part III, Section C, paragraph 1 - Proper Operation and Maintenance the permittee
should address the erosion issues. Cattails were observed in both of these outfalls as
well. The annual detritus from cattails can create a breeding ground for mosquitos,
which was noted as an issue at the facility. The best cattail management/removal
involves swiping the frond with a glyphosphate herbicide; please consult a licensed
aquatic weed applicator for more information. Finally, Outfall 001 still contained the
surface skimmer from its use as a sedimentation basin during construction; BMP should
be converted to permanent use and installed outfall structure used as designed
Page: 4

rC6E-WR
North Carolina Department of Environment and
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
September 2, 2011
Mr. Charles L.K. Robinson
Key Business Executive, Business Support Services
City of Charlotte
600 E. 4`h Street
Charlotte, North Carolina 28202
Natural Resources
Dee Freeman
Secretary
Subject: General Permit No. NCG080000
Charlotte Light Vehicle Maint Facility
COC No. NCGO80879
Mecklenburg County
Dear Mr. Robinson:
In accordance with your application for a stormwater discharge permit received on August 29, 2011, 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).
If any parts, measurement frequencies, or sampling requirements contained in this permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, this certificate of coverage shall be final and binding.
Please take notice that this certificate of coverage is not transferable except after notice to the Division
of Water Quality. The Division of Water Quality may require modification or revocation and reissuance of the
certificate of coverage. This permit does not affect the legal requirements to obtain other permits which may be
required by the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area
Management Act or any other federal or local governmental permit that may be required.
If you have any questions concerning this permit, please contact Bill Diuguid, Staff Planner, Stormwater
Permitting, at telephone number [phone].
Sincerely,
ORIGINAL SIGNED 131
KEN PICKLE
Coleen H. Sullins
cc: Mooresville Regional Office
Central Files
Stormwater Permitting Unit Files
Attachments
1617 Mail Service Center, Raleigh, North Carolina 27699.1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 One
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748 N6fthCarofina
Internet: www.ncwaterqualily.org //
An Equal Opportunity 4 Affirmative Action Employer aturallI '

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCGO80000
CERTIFICATE OF COVERAGE No. NCGO80879
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,
City of Charlotte Stormwater Services
is hereby authorized to discharge stormwater from a facility located at
City of Charlotte Light Vehicle Maintenance Facility
1031 Atando Avenue
Charlotte
Mecklenburg County
to receiving waters designated as Irwin Creek, a Class C. water body, CatawbaRiver Basin; in accordance with the
effluent limitations, monitoring requirements, and other conditions set forth in Parts I, 11, III, IV, V and VI of
General Permit No. NCG080000, as attached.
This Certificate of Coverage shall become effective September 2, 2011.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day September 2, 2011.
ORIGINAL SIGNED B)
KEN PICKLE
Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

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