NCG030075_COMPLETE FILE - HISTORICAL_20150422

ff
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
April 22, 2015
BorgWarner Turbo Systems
ATTN.- Mr. Jack Martindale
PO Box 15075
Asheville, North Carolina 28813
Donald R. van der Vaart
Secretary
SUBJECT: NPDES Stormwater Permit: Request for Regulatory Relief and
Representative Outfall Status
BorgWarner Turbo Systems
General Permit No- NCG030000-1 COC No: NCG030075
Buncombe County
Dear Mr. Martindale:
In response to your request for regulatory relief, NCDENR-Land Quality Section staff
conducted a site inspection on February 25, 2015. The primary goal of this inspection
was to evaluate compliance with the conditions of the NCG030000 General Permit, to
discuss any actions that have been or could be taken to identify and limit potential
sources of zinc and copper related to process operations, and to discuss potential for
representative outfall status on one or more outfalls. At the time of this inspection the
facility was found to be in compliance with permit NCG030075 and no illicit discharges
were discovered.
Monthly monitoring was triggered by exceedances of the zinc and copper benchmarks
in Storm Drain Outfalls OF-1, OF-2, OF-3, OF-4 and OF-7 at your facility. Please keep
in mind that benchmark exceedances are NOT limit violations or violations of permit
conditions; however, you are obligated to follow the tiered response actions outlined in
your permit. BorgWarner Turbo Systems has been following the tiered response
actions and therefore is in compliance with the permit.
As part of tiered response, BorgWarner Turbo Systems initiated housekeeping actions
to reduce the zinc and copper levels, as documented in the 'Evaluation of Stormwater
Activities Related to Tiered Response' dated March 26, 2015. Based on these actions
and no finding of significant sources of zinc or copper, we are granting regulatory relief
in the form of a collapsed Tier 2 — Tier 3 response. Upon receipt of this letter,
BorgWarner Turbo Systems may resume the permit specified semi-annual analytical
monitoring for the remainder of the current permit term. Your current permit is set to
expire on October 31, 2017. This decision only applies to the zinc and copper
Division of Energy, Mineral, and Land Resources -- Land Quality Section
Asheville Regional Office, 2090 US Highway 70, Swannanoa, North Carolina, 28778-8211
Telephone [phone] Fax [phone] One
htt .//ortal.ncdenr or /webtlrtland ualit No hCarolina
An Equal Opportunity I Affirmative Action Employer Naturally

Mr. Jack Martindale
April 22, 2015
Page 2 of 2
benchmarks. A benchmark exceedance of any other parameter listed in your
permit will trigger tiered response actions as described in the general permit.
In response to your request for Representative Outfall Status, we agree that OF-3 is
representative of OF-2 and OF-3. We also note that OF-4, OF-5, OF-6 and OF-7
should be documented as outfalls in your SPPP, but you are granted relief from
analytical monitoring of these outfalls because they are not related to any process
areas. Therefore, analytical monitoring will only be required per your permit conditions
on OF-1 and OF-3.
You must notify this office in writing, within five business days, if you become aware of
any significant source of zinc or copper at your facility that has the potential to be
exposed to stormwater. The relief granted in this letter is contingent upon the current
industrial practices at BorgWarner Turbo Systems. If industrial practices change and
zinc or copper does become a significant stormwater exposure risk then this office
reserves the right to withdraw this decision and reinstate the permit specified tiered
response or other actions that may be warranted by the new set of circumstances.
Please refer to the enclosed Compliance Inspection Report for additional comments,
observations, and recommendations made during the inspection.
Please retain and append this letter to your Stormwater Pollution Prevention Plan
(SPPP) or permit. If you have any questions or comments concerning this letter, please
contact Darlene Kucken or me at [phone].
Sincerely,
Laura Herbert, PE
Regional Engineer
Enclosure
ec: Bethany Georgoulias, RCO
Matthew E. Wallace, P.E., Amec Foster Wheeler Environment and Infrastructure,
Inc. ([e-mail] )

NCDENR
mow. or,+R..or. ar
[MNII mew mo r0ruJF RC]OV4CC5
Division of Water Quality / Surface Water Protection
National Pollutant Discharge Elimination System
REPRESENTATfVE OUTFALL STATUS (ROS)
REQUEST FORM
FOR AGENCY USE ONLY
Date Received
Year Month Dav
Received
APR ` i 2015
if a facility is required to sample multiple discharge locations with very similar stormwat4r "WWl&
permittee may petition the Director for Representative Outfal! Status (ROS). DWQ may grant R9MMW fWh
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 Outfal! Status is granted, ALL out
falls 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 Stormwa 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 I C I S I I I J I N C G 0 3 0 0 7 5
2) Facility Information:
Owner/Facility Name BorgWarner Turbo Systems
Facility Contact Mr. Jack Martindale
Street Address 1849 Brevard Road Post Office Box 15075 Asheville NC 28813
City Arden State NC ZIP Code 28704
County Buncombe E-mail Address [e-mail]
Telephone No. 828-654-2579 Fax: [phone]
3) List the representative outfalls) information (attach additional sheets if necessary):
outfalls)
3
is representative of Outfall(s) 2
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)
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)
Outfalls' drainage areas have the same or similar activities?
Outfalls' drainage areas contain the same or similar materials?
Outfalls have similar monitoring results?
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes
❑ No ❑ No data*
❑ Yes
❑ No
❑ Yes
❑ No
❑ Yes
❑ No ❑ No data*
❑ Yes
❑ No
❑ Yes
❑ No
❑ 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 5L.2(US 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.
The drainage areas for Outfalls 2 and 3 both contain loading docks/materials delivery and storage
areas and contain similar materials storage such as petroleum products (diesel, oils, etc.). Based on higher
laboratory analyses results for zinc and copper, with other parameters generally similar and consistent,
Outfall 3 was selected as the -representative outfall. T
The drainage area for Outfall 1 contains generally vehicle parking and access areas, warehouse
storage, receiving docks and the petroleum aboveground storage tank area adjacent to the technical lab
building. Recent laboratory analysis of stormwater samples collected in drainage area 1 indicate the highest
concentrations of zinc are apparently resulting from a small area of metal roof at the northeastern portion
of the technical_ lab building. Other parameters are generally similar and consistent. Based on the above
items, Outfail 1 was selected as a `standalone' outfall with characteristics different than the other outfalls
involving industrial activities (primarily attributed to the small area of metal roof runoff). T
Outfalls 4, 5, 6, and 7 are vehicle access and parking areas and are not associated with industrial
process activities. Outfall 4 is the "shipping" loading dock and not associated with industrial processes.
Outfall 7 also receives runoff from off -site sources. We recommend these outfalls should be excluded from
the industrial stormwater sampling program.
Semi-annual/monthly sampling and laboratory analyses for the above groups of outfalls are attached.
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 Signing:
Title:
of Applicant)
Z7`C�
(Date Signed)
Please note: This application for Representative Outfall Status is subject to approval by the
NCDENR Regional Office. The Regional Office may inspect your facility for compliance with the
conditions of the permit prior to that approval.
Final Checklist for ROS Request
Page 2 of 4
SWU-ROS-2009 Last revised 12/30/2009

Representative Outfall S..tus Request
This application should include the following items:
o This completed form.
❑ Letter or narrative elaborating on the reasons why specified outfalls should be granted representative
status, unless all information can be included in Question 4.
13 Two (2) copies of a site map of the facility with the location of all outfalls clearly marked, including the
drainage areas, industrial activities, and raw materials/finished products within each drainage area.
Li Summary of results from monitoring conducted at the outfalls listed in Question 3.
11 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 D WQ 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
Phone [phone]
FAX [phone]
Washington Regional Office
943 Washington Square Mall
Washington, NC 27889
Phone [phone]
FAX [phone]
Page 3 of 4
5WU-ROS-2009 Last revised 12/30/2009

Representative Outfall SLtuS Request
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]
Central Office
1617 Mail Service Center
Raleigh, NC 27699-1617
Phone [phone]
FAX [phone]
Page 4 of 4
SWU-ROS-2009 Last revised 12/30/2009

March 26, 2015
Mr. Jack Martindale
BorgWarner Turbo Systems
Post Office Box 15075
Asheville, North Carolina 28813
Received
APR 0 1 2015
Land Quality Section
Asheville
AY�
amec
foster
wheeler
Subject: Evaluation of Stormwater Activities Related to Tiered Response
BorgWarner Turbo Systems
Arden, North Carolina
Amec Foster Wheeler Project 6252-15-0184
Dear Mr. Martindale:
Amec Foster Wheeler Environment R Infrastructure, Inc. (Amec Foster Wheeler) is
pleased to submit this evaluation of stormwater activities related to a tiered response for
the BorgWarner Turbo Systems (Borg Warner) facility located on Brevard Road in Arden,
North Carolina. This tiered response was performed to comply with requirements
contained in the General Permit for Stormwater Discharge (Permit NCG030000 effective
November 1, 2012, and expiring October 31, 2017) issued by the North Carolina
Department of Environment and Natural Resources (NCDENR). BorgWarner's certificate
of coverage under this permit is NCG030075.
Background Information
(Seven-stormwater�outfa`lls)are located at the site, as shown on the attached Figure 1. A
Tie r_Two=response:�Fias=been implemented=at- ouffalls-zQF _1 2,=3 E0E-;4 ancf_O17_.-r_7�7_
due to the detections of21hb and.Copp re above the NCDENR benchmark values. In April
and July of 2014, during monthly stormwater sampling activities, additional `investigation'
sampling activities were also performed. In 2014 and early 2015, stormwater management
inspections, continued operational controls, and corrective measures were performed,
evaluated, and implemented. In late 2014 and early 2015, a Tier Three response was
implemented which consisted of contacting NCDENR regional office stormwater
personnel with a request to review the stormwater activities completed at the facility. On
February 25, 2015, BorgWarner, Amec Foster Wheeler, and NCDENR personnel met at
Correspondence:
Amec Faster Wheeler Environment & Infrastructure, Inc.
1308 Patton Avenue
Asheville, North Carolina 28806
Tel [phone]

BorgWamer Turbo Systems — Evaluation of Stormwater Activities
Amec Foster Wheeler Project 6252-15-0184
March 26, 2015
the site for a stormwater inspection. This letter report summarizes the stormwater
sampling activities, inspection results, and corrective actions taken to comply with the
requirements of the General Permit.
Stormwater Sampling `Investigation' Activities
r In April 2014, stormwater samples were collected from the five outfalls, as well as from
4 select sub -drainage basins associated with outfalls OF-1, OF-2, and OF-4, The sub-
drainage basin samples included stormwater at the effluents of drop inlets/catch basins
t associated with OF-1 (OF-1-A, OF-1-B, OF-1-C Inlets) and OF-4 (OF-4-D Inlet) and a roof
i drain from the North American Lab building associated with OF-2 (OF-2-E Roof).
Zinc was detected at concentrations that exceeded the NCDENR benchmark value in
each of the additional sub -drainage basin stormwater samples. Concentrations of copper
were detected above the benchmark value in three of the sub -drainage basin stormwater
samples. Analytical results of the sub -drainage basin stormwater samples collected from
drop inlets, catch basins, and a roof drain are presented in Table 1 below.
Table 1. stormwater Benchmarks and Monitoring Results for April 2014 Sub -
Drainage Basin Sampling Locations Associated with Outfalls OF-1, OF-2, and OF-4
Sub -Drainage Basin
Sample
Copper
Concentration in mg/L
Zinc
Concentration in mg/L
Benchmark 3
0.007
0.067
OF-1-A Inlet
10 016--
Co. 99�..
OF-1-B Inlet
0.0054
0 P
OF-1-C Inlet
0:018'.
to II
OF-2-E Roof
0.0028
L0::1.2
OF-4-D Inlet
10:021=
,Dc095
mg/L = milligrams per liter
Bold results indicate results above respective benchmark
Prepared by: ELF 4125114
Checked by. MEW 4/28/14
The results of the April 2014 investigative sampling indicated a potential source of zinc in
the area of drop inlet OF-1-A. The zinc concentration in the sample collected from outfall
OF-1 in April 2014 was 0.440 milligrams per liter (mg/Q.
2

BorgWamer Turbo Systems — Evaluation of Stormwater Activities March 26, 2015
Amec Foster Wheeler Project 6252-15-0184
Amec Foster Wheeler personnel conducted additional investigative sampling during a
measureable storm event on July 24, 2014. Amec Foster Wheeler personnel performed
stormwater sampling of the discharges, performed additional investigative sampling, and
sampled the rainfall directly from the sky. Samples were collected from the five designated
outfalls, as well as from select sub -drainage basins associated with outfall OF-1. The OF-
1 sub -drainage basin samples included surface flow into the OF-1A drop inlet/catch basin
(samples "OF-1-A West" and "OF-1-A South") and discharge from a North American Lab
building roof drain (sample "OF-1-A Roof'). The stormwater samples OF-1-A West and
OF-1-A South collected during this event were collected prior to the stormwater entering
the OF-1-A drop inlet. Era
infall sample was collected directly from the sky in
decontaminated stainless steel bowls in the north portion of the site (in vicinity of the
facility's rain gauge). The rainfall sample was decanted to a sample container and
designated "Rainfall". The sub -drainage basin and rainfall samples were submitted for
analysis of zinc and copper.
[approaching
c was detected at a concentration that exceeded the NCDENR benchmark value in the
-drainage basin stormwater sample OF-1-A roof. The concentration of zinc in the OF-
F-
1 roof sample was 0.680 mglL, which exceeds the reported concentration of zinc in OF-
f 0.130 mg/L for this sampling event. Concentrations of zinc were not detected above
benchmark value in the other two OF-1-A sub -drainage basin stormwater samples.
was detected at a concentration of 0.065 mg/L in the rainfall sample, which is
but below the NCDENR benchmark value of 0.067 mg/L. {.
Concentrations of copper were not detected above the benchmark value in the three OF-
1 -A sub -drainage basin stormwater samples. The concentration of copper detected in the
rainfall sample was greater than or similar to the concentrations of copper detected in the
sub -drainage basin samples. Analytical results of the sub -drainage basin and rainfall
stormwater samples from July 2014 are presented in Table 2 below.
3

BorgWamer Turbo Systems -- Evaluation of Stormwater Activities
Amec Foster 1M}eeler Project 6252-15-0184
March 26, 2015
Table 2: Stormwater Benchmarks and Monitoring Results for July 2014 Sub -
Drainage Basin Sampling Locations Associated with Outfall OF-1 and Rainfall
Sampling Results
Sub -Drainage Basin Sample Copper Zinc
Concentration in mg/L I Concentration in mg/L
Benchmark- 1 0.007 1 0.067 1
OF-1 1 0.0025 1 0.130 1
OF-1-Asouth 1 0.0024 1 <0.050 1
f OF- 1-A west I 0.0051 ! 0.051 1
OF- 1-A roof 1 <0.002 1 0.680 1
Rainfall I 0.0045 0.065
Bold results indicate results above respective benchmark Prepared by: RMC 817114
Checked by: MEW 8/11/14
CfTe results of the July 2014 investigative sampling indicated a potential source of zinc
m the northeastern portion of the roof of the North American Technical Lab in the area
drop inlet OF-1-A.
Amec Foster Wheeler Site Visit Observations
ie,-tHiLBorgWarner-.�facility_-does -not —per-form, -primary--processing of •zinc or._..copper�3
components/materials,. does -not -perform -plating -operations -involving zinc;or copperand
r- ddoes�not.'_have.-regulated- air- .discharges -_involving- zinc .or-copperBorg Warner does
perform machining of ductile iron (primary material machined), steel, aluminum, nickel,
brass, and other metal automotive components, and collects and transports the recyclable
scrap metal off the site for processing. FZinc=and-copper=(as-brass-and-minor co p ents
-of-,other metal materials) are included in the materials machined and--handledP These
metals are stored and machined inside the main operations building at the facility and the
scrap recyclable materials are stored under roof or in covered and/or watertight containers
near the northeast corner of the main operations building.
During walkovers of the northeastern portion of the property since early 2014, Amec
Foster Wheeler personnel did not observe significant exposure of stormwater to materials
involved in industrial processes. New wooden pallets and containers for the collection of
debris/waste and recyclable materials are located near the northeast corner of the Main
4

BorgWamer Turbo Systems -- Evaluation of 5tormwaterActivities March 25, 2015
Amec Foster Wheeler Project 6252-15-0184
Operations Building at the loading dock. These bulk containers were located under roof,
within a containment berm or had covers and would hold any potential rainwater that fell
into the containers. Several of the containers are used for accumulation of recyclable cast
iron parts, which have been washed prior to placement in the containers. Used pallets are
stored in enclosed transport trailers at the loading docks, and are not exposed to
stormwater.
In 2014, additional roofing was constructed on the eastern portion of the North American
Technical Lab. This roofing was to address a need for preventing stormwater exposure to
goods and materials being temporarily stored during delivery to or from the Technical Lab
through doors on the eastern side of the building.
In early 2015, during the site inspection with NC©ENR personnel, construction of
additional roofing in the loading dock area was underway. The additional roofing project is
intended to be completed by mid-2015, and will cover the metal recycling bins, which were
already under shelter, as well as extend the dock roof to the east to provide additional
protection to the dock area from exposure to stormwater.
Amec Foster Wheeler has also observed the area of the drop inlet designated OF-1-A
located to the northeast of the North American Technical Lab: Materials were not stored
outside in this sub -drainage basin which would be an obvious significant source of zinc.
The northern portion of the Technical Lab building contains electrically -powered air
compressors, and has a metal roof. Aboveground concrete/steel-construction petroleum
storage tanks, cooling towers, and a galvanized chain link fence, are located at the
northeastern corner of the Technical Lab building. The sub -drainage basin also contains
asphalt -paved roadway, grassed areas, and a wooded slope. The highest concentration of
zinc was detected in the sample OF-1 -A Roof during the July 2014 sampling event, which
was collected from a roof drain to the North American Technical Lab metal roof -
Electrical ly- powered air compressors have intake ducts in this area of the roof, but there
are no air discharges at this area of the roof.

BorgWamer Turbo Systems — Evaluation of Stormwater Activities March 26, 2015
Amec Foster Wheeler Project 6252-15-0184
BorrggWarner_Corrective=Action',Activities—f
During the tiered response, Borg Warner personnel have performed General Permit -
required inspections, have identified corrective action opportunities, and have performed
corrective actions in addition to ongoing general good housekeeping. These corrective
actions have included Tier One, Two, and Three response actions including: 1) reviews of
stormwater drainage areas for potential zinc and copper sources stored outside, 2)
process reviews for materials used inside the facility containing zinc and copper, 3)
increased frequency of sweeping and housekeeping of any loose metals that may have
spilled during material handling operations, 4) sampling upstream of the outfall to
determine specific sources causing higher zinc or copper content, 5) ensuring roll -off bins
are adequately covered to prevent rainfall contact with scrap metal, and 6) funding and
installing roof to provide additional coverage of the entire scrap metal area at the loading
docks.
The loading dock roofing construction is currently in process. Construction of additional
loading dock roofing is a significant project to prevent incidental precipitation contact with
scrap metal roil -off bins and other containers.
Review of Stormwater Activities
Ample stormwater samples have been collected at the facility over an appropriate period
of time to comply with the General Permit conditions. Since June 2013, the highest
concentrations of zinc detected at the site were detected in samples collected from
outfalls OF-1, OF-3 and OF-4. The concentrations of zinc in outfall OF-1 have generally
been the highest and have ranged from 0.130 mg/L to 0.530 mg/L, with an average of
0.383 mg/L. Since December 2013, the highest concentrations of copper detected at the
site were detected in samples collected from outfalls OF-3 and OF-4 and have ranged
from 0.0074 mg/L to 0.033 mg/L. 'Background' concentrations of zinc and copper have
been detected in the rain failing from the sky prior to contact with the facility at 0.065 mg/L
and 0.0045 mg/L, respectively.
Concentrations of zinc and copper in stormwater samples collected from representative
stormwater outfalls OF-1, OF-2, OF-3, OF-4 and OF-7 from June 2013 to present are
summarized in Table 3 below

BorgWamer Turbo Systems _ Evaluation of Stormwater Activities March 26, 2015
Amec Foster Wheeler Project 6252-15-0184
Table 3: Historical Stormwater Monitoring Results for
Outfalls OF-1, OF-2, OF-3, OF-4 and OF-7
Date
Outfall Sample
Copper Concentration
in mg/L
Zinc Concentration
in mg1L
Benchmark4
0.007
0.067
6/13/2013
OF-1
<0.020
0.42
12/5/2013
OF-1
0.0051
0.49
3/3/2014
OF-1
0.0085
0.29
4/14/2014
OF-1
0.0085
0.440
7/24/2014
OF-1
0.0025
0.130
2/9/2015
OF-1
<0.005
0.530
6/13/2013
OF-2
<0.020
0.098
12/5/2013
OF-2
0.0064
0.074
3/3/2014
OF-2
0.0032
0.096
4/14/2014
OF-2
0.012
0.170
7/24/2014
OF-2
0.0056
0.120
2/9/2015
OF-2
0.012
0.140
6/13/2013
OF-3
<0.020
0.25
12/5/2013
OF-3
0.010
0.23
3/3/2014
OF-3
0.018
0.26
4/1412014
OF-3
0.022
0.380
7/24/2014
OF-3
0.0074
0.140
2/9/2015
OF-3
0.021
0.260
6/13/2013
OF-4
<0.020
0.10
12/5/2013
OF-4
0.013
0.095
313/2014
OF-4
0.033
0.19
4/14/2014
OF-4
0.015
0.095
7/24/2014
OF-4
0.009
0.080
2/9/2015
OF-4 .
0.0074
0.079
6/13/2013
OF-7
<0.020
0.072
12/5/2013
OF-7
0.0045
0.091
3/3/2014
OF-7
0.012
0.089

BorgWamer Turbo Systems — Evaluation of Stormwater Activities
Amec Foster Wheefer PnVect 6252-15 0f 84
March 26, 2015
Date
Outfall Sample
Copper Concentration
in mglL
Zinc Concentration
in mg1L
4/14/2014
OF-7
0.010
0.071
7/24/2014
OF-7
0.0043
0.082
2/9/2015
OF-7
<0.005
0.053
Bald results indicate concentrations above respective benchmark. Prepared by: MEW 03/24/15
Checked by: 5EK 03/24/15
Analytical results of the sub -drainage basin stormwater samples are presented in Table 4.
Table 4: Stormwater Monitoring Results for Sub -Drainage Basin Sampling
Locations Associated with Outfalis OF-1, OF-2 and OF-4
Date
Outfall Sample
Copper Concentration
in mg/l_
Zinc Concentration
in mg1L
Benchmark4
0.007
0.067
4/14/2014
OF -I -A
0.016
0.99
4/14/2014
OF-1-B
0.0054
0.37
4/14/2014
OF-1-C
0.018
0.11
7/24/2014
OF-1-A south
0.0024
<0.050
7/24/2014
OF- 1-A west
0.0051
0.051
7/24/2014
OF-1 -A roof
<0.002
0,680
4/14/2014
OF-2-E roof
0.0028
0.12
4/14/2014
OF-4-D
0.021
0.095
7/24/2014
Rainfall
0.0045
0.065
Bold results indicate concentrations above respective benchmark Prepared by: RMC 09/02/14
Checked by: MEW 09/02/14
Discussion and Conclusions
A review of the analytical results indicates background concentrations of zinc and copper
exist in the rainfall at the facility.
The highest concentrations of zinc were identified to be associated with the OF-1-A sub -
basin. Based on analysis of the OF -I -A Roof sample, as compared to other outfall OF-1
t sub -basin samples, the metal roof covering the northern portion of the North American
' Technical Lab (or gutters/downspouts) is a potential source of zinc. ;
8

BorgWamer Turbo Systems — Evaluation of Stormwater Activities March 26, 2015
Amec Foster Wheeler Project 6252-15-0184
Based on the June 8, 2010, NCDENR table Estimated NC Stormwater Metals
Benchmarks Based on Proposed Dissolved Water Quality Standards (the proposed
dissolved water quality standards were approved by the Environmental Management
Commission in January 2015, but have yet to be ratified), the calculated revised/proposed
stormwater benchmarks for Lztd 96d__copper--are--&-126. mg/L_ and.. 0.0105,mg4l_
respectiyely...Based on.these proposed values, several outfall and sub -drainage basin zinc—
.
concentrations previously detected are below the proposed -benchmarks.]
Amec Foster Wheeler notes that the proposed aquatic life water quality standards, upon
which the benchmarks are based, are developed assuming a total suspended solids
(TSS) value of 10 mg/L. The allowable benchmark contained in the General Permit for
Stormwater Discharge is 100 mg/L (as applicable for this site with a receiving water
classification of C). Concentrations of TSS in the outfall discharge samples have
historically been detected between approximately 5 mg1L and 40 mg/L with an average of
approximately 18 mglL, and with a highest recent TSS concentration from the April 2014
sampling event of 64 mg/L. These higher, yet acceptable, TSS concentrations can
potentially contribute to elevated total metals concentrations in relation to the benchmark
value based on 10 mg/L TSS. These elevated total metals concentrations do not
necessarily correlate to elevated dissolved metals concentrations, which more closely
represent the fraction of a total metal which is toxic to aquatic life and from which the
benchmarks values are derived, but may indicate elevated concentrations of bound
metals occurring in soil particles. In the future, the dissolved metals concentrations as
they relate to stormwater discharges, will be used as appropriate for comparison to
developed benchmarks.
The BorgWarner facility does not perform primary processing of zinc or copper
components/materials, does not perform plating operations involving zinc or copper, and
does not have regulated air discharges involving zinc or copper. BorgWarner does
perform machining of ductile iron (primary material machined), steel, aluminum, nickel,
brass, and other metal automotive components, and collects and transports the recyclable
scrap metal off the site for processing. Zinc and copper (as brass, and minor components
of other metal materials) are included in the materials machined and handled. These
metals are stored and machined inside the main operations building at the facility, and the
E

BorgWarner Turbo Systems Evaluation of Stormwater Activities March 26, 2015
Amec Foster Wheeler Project 6252-15-0184
scrap recyclable materials are stored under roof or in covered and/or watertight containers
near the northeast corner of the main operations building.
Based on the sampling results, evaluation and observation of the facility operations and
comparison of the zinc and copper analytical results to current and proposed benchmarks,
industrial processes at the facility do not appear to impact stormwater by zinc and copper
exposure. The small section of metal roofing, guttering, and/or downspouts on the
northern portion of the North American Technical Lab appear to be a potential source of
zinc.
Recommendations
Amec Foster Wheeler recommends submitting this documentation of the stormwater
evaluation to NCDENR for their consideration as a follow up to the recent Tier Three
meeting and inspection of the facility.
BorgWarner should include a reiteration of the request for regulatory relief and a reduction
of the current Tier Three/Tier Two monthly monitoring frequency to a semi-annual basis
for zinc and copper. Semi-annual sampling and analysis for the full suite of General
Permit parameters should be performed and evaluated for the remaining duration of the
permit period, and tiered responses for benchmark exceedences of other parameters will
be completed, if necessary. We recommend continued monthly stormwater sampling at
the facility, until a determination is provided by NCDENR for reduction of sampling to the
General Permit -specified semi-annual basis. The next sampling event is proposed to
include another background rainfall sample. We note that the current loading dock roof
construction project, scheduled to be completed in mid-2015, might create stormwater
conditions that are not representative of typical site conditions.
If BorgWarner considers repairs or replacement of the roofing, guttering, or downspouts
on the northern portion of the North American Technical Lab, consideration of zinc content
should be provided to the materials selection. Additional sampling at OF-1 might also
determine if the zinc concentrations from this relatively new construction reduce with
weathering. Depending on stormwater industry -level assessment and metals minimization
research, potential future stormwater management measures might be considered for
addressing such sources of zinc concentrations like the metal roofing.
10

BorgWarner Turbo Systems — Evaluation of Stormwater Activities March 26, 2015
Amec Foster Wheeler Project 6252-15-0184
We appreciate the opportunity to provide water resource services on this project. If you
should have any questions, or need additional information, please do not hesitate to
contact us at [phone].
Sincerely,
Amec Foster Wheeler Environment & Infrastructure, Inc. !
Cr vvW
us n E. Kelly, L.G., P.E. Matthew E. Wallace, P.E.
Senior Engineer Principal Engineer
for INAWk S4 f
SEKIMEW.mew with permission
Attachment: Figure 1. Site Drainage Plan
11

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�OP-1-C`
WAREHOUSE
1f UQf�1�11 NORTH
MLAB o° I
CBI
ECHNICA
I I I.SHOP* 9 LAB OF .
1 ` C •1 CB-2! '3
' 4 , REAR SHIPPINpf 7'� /
COOLANTRDOM e AND RECEIVING. ��/
O0 1
1 � OILPROOUGiS
AND HAZARDOUS
r MATERIALS STORAGE
MAIN f CC '•' B 8' � f L
• i OPERATIONS
BUILDING
;- • WASTEWATER
TREATMENTS
BUILDING
` bit
1 .l1
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! `'/I 0E-6-L SCALE: ,• _ 2W-C' '
i / 1 , A li / f/ 1"'i I
I FeEND NOTES: SITE DRAINAGE PLAN
o
1sI1 TOPOGRAPHIC SURFACE CONTOUR 1. ROOF DRAINAGE REPORTEDLY DISCHARGES THROUGH OUTFALL 3. @ 6Y52-ud120 -
r. DIRECTION OF STpRMWATER 2. THE PORTION OF THE PROPERTY EASI OF CLAYTON CREEK IS
WOODLAND AND FARMLAND AND IS NOT ASSOCIATED
RUNOFF FLOW WITH INDUSTRIAL ACTIVITY. amBORGWARNER TURBO SYSTEMS
0�� ^--�CATCH BASIN %NTH OUTFALL 3. OF-5 IDENTIFIFD AS OF-5A PRIOR TO 2008. ASHEVILLE, NORTH CAROLINA
OB-$ A. OF-7 IDENAFI€❑ AS OF-5 PRIOR TO 2008. AMECE���a,�.mamr u„n„�.,i�. o�m MEW
5. SITE DRAINS TO CLAYTON CREEK (CLASS C WATERWAY). MEIN. NL
o.. ulmu eses..a m

Turbo Systems 1849 Brevard Road Tel: [phone]
Arden
North Carolina 28704, USA
11 BorgWarner
March 26, 2015
Ms. Darlene Kucken
Environmental Specialist
Division of Energy, Mineral and Land Resources — Land Quality Section
NCDENR — Land Quality Section
2090 US Highway 70
Swannanoa, North Carolina 28778
RE: Update to Representative Outfall Status BorgWarner, Arden, NC
Dear Darlene:
Enclosed is our updated Representative Outfall Status (ROS) Request Form.
Should you have questions please do not hesitate to contact my office.
Regards, n
k Martindale, CSP CHMM
EHS Manager
BorgWarner
18 Brevard Road
Asheville, North Carolina 28704
828-254-2579
Received
< APR ` 1 2015
Land Quality Seaton
Asheville

Kucken, Darlene
From:
Sent:
To:
Cc:
Subject:
Darlene,
Thank you for you follow up.
We will be in touch soon.
Regards,
Jack
Sent from my iPhone
[e-mail]
Monday, March 16, 2015 5:52 PM
Kucken, Darlene
[e-mail]
Re: Stormwater inspection
On Mar 16, 2015, at 3:56 PM, Kucken, Darlene <[e-mail]<mailto:[e-mail]>>
wrote:
Hi Jack and Matthew,
I have received a response from the Central Office folks per my request for input on our recent discussion about your
stormwater permit. Essentially, the news is good for you. Here's our comments:
1. outfalls #4, 5, 6 and 7 should be documented in your SWPPP and you should conduct visual inspections per your
permit, but you are granted relief from analytical monitoring of these outfalls because they are related to parking lots
and grassed areas and not to any process areas. Please understand that these four outfalls are unregulated, which is
different from Representative Outfall Status.
2. As for your request for Representative Outfall Status: We are prepared to agree to continued sampling of outfall #1
and outfall #3 (as representative of outfalls #2 and #3). Therefore, only outfalls # I and #3 will require analytical
monitoring. This should be documented in your SWPPP.
3. Please submit a written engineering argument for the relief from monthly Tiered sampling. This argument should
address what you have already done in response to the exceedances, such as wet mopping, magnet sweeping, pre -vent
filters, etc., etc. Within the engineered argument, please provide your data on the rainfall sampling you conducted. The
intent of this argument is to provide documentation, which we do not currently have from you, to the file. Until we
receive this engineered argument, you should continue your Tiered sampling.
4. After this office receives your engineered argument, you will receive an official letter stating the above.
If you have any questions, please don't hesitate to call.
Darlene Kucken - Da rIene.Ku c ken@ ncdenr. gov<maiIto: Darlene. Kucken P ncdenr, ov>
North Carolina Dept. of Environment and Natural Resources Asheville Regional Office Division of Energy, Mineral, and
Land Resources

2090 U.S. 70 Highway
Swannanoa, NC 28778
Tel: [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.
P Go Green! Print this email only when necessary. Thank you for helping NCDENR be environmentally responsible.

Kucken, Darlene
From: Pickle, Ken
Sent: Friday, March 13, 2015 3:25 PM
To: Kucken, Darlene
Cc: Georgoulias, Bethany; Herbert, Laura C; Bennett, Bradley
Subject: RE: Borg Warner NCG030075
Follow Up Flag: Follow up
Flag Status: Completed
Wow, excellent,
Thanks, Darlene,
We would love to see the data, too.
Ken
From: Kucken, Darlene
Sent: Friday, March 13, 2015 3:13 PM
To: Pickle, Ken
Cc: Georgoulias, Bethany; Herbert, Laura C; Bennett, Bradley
Subject: RE: Borg Warner NCG030075
Hi Ken, et.al-
Thanks for this response. I've added a few things below where I wanted to clarify.
Darlene Kucken - [e-mail]
North Carolina Dept. of Environment and Natural Resources
Asheville Regional Office
Division of Energy, Mineral, and Land Resources
2090 U.S. 70 Highway
Swannanoa, NC 28778
Tel: [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.
AGo Green! Print this email only when necessary. Thank you for helping NCDENR be environmentally responsible.
From: Pickle, Ken
Sent: Friday, March 13, 2015 2:54 PM
To: Kucken, Darlene
Cc: Georgoulias, Bethany; Herbert, Laura C; Bennett, Bradley
Subject: FW: Borg Warner NCG030075
Hi Darlene,

Thanks for sending this to us last Friday and asking for comments. Bethany and I looked at this separately earlier in the
week, and discussed together this morning. See our response below.
Ken
From: Pickle, Ken
Sent: Thursday, March 12, 2015 12:45 PM
To: Georgoulias, Bethany
Subject: FW: Borg Warner NCG030075
1. Our thoughts with respect to the RO5 request:
a. We don't have a site plan, but I pulled up the facility on Google Maps: I note that the south parking lot
looks like employee -only parking. Ditto the front door parking on the west. I see the grassed areas. if
these are draining to the Outfalls #4, S, 6, and 7 that you cite, we concur that they appear to be from
non -industrial activity areas. The whole site looks pretty clean. One caution: Suggest you make sure
that the permittee understands that these four outfalls are unregulated, which is different from
Representative Outfall Status. He's getting both responses from DEMLR as a result of your CEI, and
clarifying the distinction for him might be helpful in the future. Yes, we talked about this and they
understand.
b. Remaining outfalls #1, 2, 3: We'reok with your recommendation suggestinF, sampling for #1; and for
#3 as representative of #2 and #3. Again, we don't have a site plan, but you've been there, seen the site
conditions, and looked at the monitoring results. We're ok with the RO call on this. Great.
2. Here are our thoughts with respect to relief from the Tier structure requirement of monthly sampling triggered
by Cu and Zn exceedances:
a. Background: Clayton Creek — Class C to French Broad River — Class B. No TMDL's in the French Broad
River Basin except state-wide Hg. => No special concern wrt receiving water.
b. We note that AMEC is on the payroll for Borg. Darlene, you might consider requiring Borg (presumably
assisted by AMEC) to submit a written engineering argument for the relief from monthly
sampling. Based on the CEI perhaps it's a foregone conclusion that you will grant it. But, still, we think
it's good to have documentation of the basis for our decision and to begin to build a precedent on what
sorts of arguments are meaningful to us, and which ones miss the point. Good idea; they have what they
need to do this.
c. Such an argument by B-W should address what they have already done in response to the
exceedances. I guess the wet mopping, magnet sweep, and sweeping are largely driven by cleanliness
needs of the manufacturing process, not in response to stormwater pollution. Darlene, you report that
they have investigated everything they can. But, what have they done in response? What
action? What have they tried in order to address the exceedances? It would be good to have that in
their argument for relief. You could still grant relief even if they have done nothing and if you think
there's no point in further monthly sampling_ But again, here's a chance to reinforce the precedent that
we want folks to try something first, rather than just run to us for administrative relief. Let's first seek
an engineering solution (if one is feasible) before an administrative solution. What they have done is
what 1 mentioned in my first email — they added the pre -vent filters, started magnet and wet mopping
constantly, are putting in a roof over the waste containers, did a science -based assessment of
2

stormwater, etc. But I can truly see that this place is spotless. But I agree they can send us this in a
report.
d. Worrisome: the claim that rainwater contains Cu and Zn — it is possible perhaps. But their evidence
appears to be that runoff from the galvanized roof contains these pollutants: I would be careful not to
confuse the evidence by saying that 'rainfall' has these constituents, unless the rainfall was captured
directly out of the sky. Collecting off of a galvanized (i.e. coated with zinc) roof at a facility that may
have combustion processes or painting processes or metal finishing processes ALL WITH ROOF STACKS,
does not establish that the rainfall is polluted at the levels detected: just that the roof runoff
is. Darlene, you might consider if you want to coach there on over -interpreting the data they have. We
are also aware of a few literature reports from highly urbanized areas that attribute some rainfall
impurities to urban air pollution. But at the moment, the generalized extrapolation to a single
manufacturing facility seems an unsupported stretch to us. Amec is actually doing testing of straight
rainwater at several facilities by using an open container with no association with the roof, etc. They
said they'd be glad to share these results and have already been talking with Bill Hunt. They did a water
from the sky test at this Facility and gave me the results. He can add this to his report.
e, Summary comment: we're ok with ARO moving ahead to grant relief as proposed by Darlene.
Contact either of us with any follow up. Have a great weekend!
Ken
From: Georgoulias, Bethany
Sent: Friday, March 06, 2015 8:58 AM
To: Pickle, Ken
Subject: FW:. Borg Warner NCG030075
FYI, re. Darlene's question on Cu/Zn
Bethany Georgoidicps, E-nviron» renwl Engineer
NCDENR / Division of Energy, Mineral, and Land Resources
Stormwater Permitting Program
1612 Mail Service Center. Raleigh, NC 27699-1612
5 12 N. Salisbury Street, Raleigh, NC 27604
919 / 807-6372 (phone): 919 / 807-6494 (lax)
Website: httpa/portal.ncdenr,nr.J iveb/lr/storrnwater
E-mad correspatidence to anditorn this address rncry LFe .suhjert to the North Carolina Public Rec aryls hm, andmay ay hr disclosed t,5 ihir•d pnirtics.
From: Kucken, Darlene
Sent: Thursday, March 05, 2015 3:30 PM
To: Georgoulias, Bethany
Subject: RE: Borg Warner NCG030075
No problem! The BorgWarner folks know we are understaffed and that they will get a response so;)n. I will be in the
field next Mon -Wed, returning Thur. If I had a response by next Friday Vcl be delighted. O
Darlene Kucken - Darlene,[e-mail]
North Carolina Dept. of Environment and Natural Resources
Asheville Regional Office
Division of Energy, Mineral, and Land Resources
2090 U.S. 70 Highway
Swannanoa, NC 28778

Tel: [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.
`. Go Green! Print this email only when necessary. Thank you for helping NCDENR he environmentally responsible.
From: Georgoulias, Bethany
Sent: Thursday, March 05, 2015 2:12 PM
To: Kucken, Darlene; Herbert, Laura C
Subject: RE: Borg Warner NCG030075
Hi —just a quick note. Apologies on the delay, but Mike, Ken, and I are working against a deadline to have three draft
permits for power plants ready by tomorrow, when the Department sends them to notice. Ken and I will be in touch
with you on this when we get through those.
Thanks!
Bg
Belhan"v Georgoulias, F_nvironme ful f_ngineer
NCDJ NR / Division of Energy, Mineral, and Land Resources
Stormy+pater Permitting Program
1612 Mail Service Center. Raleigh. NC 27699-1612
512 N. Salisbury Street, Raleigh, NC 27604
919 / 807-6372 (phone): 919 / 807-6494 (fax)
W ebs ite: littp://porta l.ncdenr.ori�y/web/ir/storinwater
E-mail correspondence !u and from lhr.c address nrcaE• be s'ubjecr ro &,, North Carolina Public Records lair and maly he disclosed Io 111in1parrirs.
From: Kucken, Darlene
Sent: Tuesday, March 03, 2015 16:47 AM
To: Georgoulias, Bethany; Pickle, Ken
Cc: Herbert, Laura C; King, Melissa
Subject: Borg Warner NCG030075
All,
Melissa Icing and I conducted an inspection at the BorgWarner facility on 2/25 in response to a request for:
1. Representative Outfall Status, and 2. Relief from Tiered sampling for Zinc and Copper.
I found their SWPPP in very good condition, the plant itself is spotless, and there is nothing inside or outside of the plant
that I noted that seems to be impacting the Zinc and Copper levels. Matthew Wallace of amec is their engineer and he
has done some very thorough investigation both inside and outside the facility. They magnet and wet mop their floors
constantly every day, have filters on in -plant vents that get changed frequently, clean sweep the loading dock area, and
are currently building a galvanized covered roof for the open top dumpsters which collect chips and turnings. Note that
they also have a Thermal Oxidizer for on -site destruction of process coolant and mop water. In addition, Matthew is
conducting an assessment of Zn and Cu levels in rainwater and he is:finding that natural rainwatef has elevated lev
Zn and Gu; inciudirig the rainwater..captured, at.thisfacility;{Zmaf'.065 typical). _These levels are showing�up. in their
mpniforing of rainwater straigllf.from`the roofr�
With the above in mind, I'd like to recommend the following:

Document in the SWPPP outlets #4, 5, 6 and 7 but not require analytical monitoring. These outlets are totally
from grassed areas and parking lots and are not connected to any processing.
Agree that Outfalls #2 & 3 are representative of each other and given that outfall #3 has higher values, only
require analytical sampling on #3. There is a small corner of the building that has a new galvanized roof that
does not have any coating material on it. They believe the new roof is the culprit and from what I gathered from
the site, I would agree this is likely. Both outfall #2 & 3 drain this roof and the loading dock area.
Since the levels of Zn and Cu continue to be elevated and they have investigated everything they can, I suggest
we either:
a. tell them to continue tiered sampling of just outfalls #1 & #3 for some period of time to see what happens to
the levels as the new roof ages and the loading dock roof is installed, OR
b. give them relief from tiered sampling and just have them continue normal sampling at outfalls #1 & #3 only
(dropping requirements for outfalls 4,5,6 and 7 as noted above and to allow outfall #3 to be representative of
both #2 and 3). My recommendation is option b.
Please let me know if you have any questions and I will prepare an inspection report and letter based on your input.
Thanks so much!
Darlene Kucken - [e-mail]
North Carolina Dept. of Environment and Natural Resources
Asheville Regional Office
Division of Energy, Mineral, and Land Resources
2090 U.S. 70 Highway
Swannanoa, NC 28778
Tel: [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.
4,-�j Go Green! Print this email only when necessary. Thank you for helping NCDENR be environmentally responsible.

Turbo Systems 1848 Brevard Road Tel: [phone]
Arden
North Carolina 28704. USA
P BorgWarner
March 13, 2015
Ms.Darlene Kucken
Environmental Specialist
Division of Energy, Mineral and Land Resources — Land Quality Section
NCDENR — Land Quality Section
2090 US Highway 70
Swannanoa, North Carolina 28778
RE: Update to Representative Outfall Status and 2015 Stormwater Discharge Reports
BorgWarner, Arden, NC
Dear Darlene:
Thank you again for your site visit and understanding our processes. Enclosed is our updated
Representative Outfall Status (ROS) Request Form and the 2015 January "No Discharge" and
February Stormwater sampling results_
Should you have questions please do not hesitate to contact my office.
44
`1_
Y-L
k Martindale, CSP CHMM
EHS Manager
BorgWarner
18 Brevard Road
Asheville, North Carolina 28704
828-28z 2579
659
Received
LIAR 19 2015
Land Quality Section
Asheville

NCDENR
Npr C pu DdwaTN OF
EW"Pto NE . MID N-- RE—,,r Fs
Division of Water Quality f Surface Water Protection
National Pollutant Discharge Elimination System
REPRESENTATIVE OUTFALL STATUS (ROS)
REQUEST FORM
FOR AGENCY USE ONLY
Dare Received
Year
Mooch
Day
—
if a facility is required to sample multiple discharge locations with very similar stormwater discharges, the
permittee may petition the Director for Representative Outfall Status (ROS). DWQ may grant Representative
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 Stormwater 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 I C I S I I I N C G 0 3 0 0 7 5
2) Facility Information:
Owner/Facility Name BOrgWarner Turbo Systems
Facility Contact Mr. Jack Martindale
Street Address 1849 Brevard Road (Post Office Box 15075, Asheville, NC 28813)
City Arden State NC ZIP Code 28704
County Buncombe E-mail Address imartindale@borgwa_rner.com
Telephone No. 828-654-2579 Fax: [phone]
3) List the representative outfalls) information (attach additional sheets if necessary):
Outfall(s) 3 is representative of Outfall(s) 2 and 4
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*
Outfall(s) is representative of Outfall(s)
Outfalls' drainage areas have the same or similar activities? a Yes ❑ No
Outfalls' drainage areas contain the same or similar materials? ❑ Yes ❑ No
Outfalls have similar monitoring results? ❑ Yes ❑ No ❑ No data*
Outfall(s) is representative of Outfall(s)
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 o 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 St.,us 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.
The drainage areas for Outfalls 2 and 3 both contain loading docks/materials delivery and storage
areas and contain similar materials storage such as petroleum products (diesel, oils, etc.). Outfall 4 contains
loading docks associated with the facility operations, but no materials storage. Based on higher laboratory
analyses results for zinc and copper, with other parameters generally similar and consistent, Outfall 3 was
selected as the representative outfall.
The drainage area for Outfall 1 contains generally vehicle parking and access areas, warehouse
storage, receiving docks, and the petroleum aboveground storage tank area adjacent to the technical lab
building. Recent laboratory analysis of stormwater samples collected in drainage area 1 indicate the highest
concentrations of zinc are apparently resulting from a small area of metal roof at the northeastern portion
of the technical lab building. Other parameters are generally similar and consistent. Based on the above
items, Outfall 1 was selected as a'standalone' outfall with characteristics different than the other outfalls
involving, industrial activities (primarily attributed to the small area of metal roof runoff
Outfalls 5. 6, and 7 are vehicle access and parking areas and are not associated with industrial
process activities. Outfall 7 also receives runoff from off -site sources. These outfalls should be excluded
from the industrial stormwater sampling program.
_ Semi-annual/monthly sampling and laboratory analyses for the above groups of outfalls are
attached.
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).
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.
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:
Title:
(Signature of Applicant)
(Date Signed)
Please note: This application for Representative Outfall Status is subject to approval by the
NCDE'NR Regional Office. The Regional Office may inspect your facility for compliance with the
conditions of the permit prior to that approval.
Final Checklist for ROS Request
Page 2 of 4
SWU-ROS-2009 Last revised 12/30/2009

Representative Outfall SL.._js Request
This application should include the following items:
❑ This completed form.
D Letter or narrative elaborating on the reasons why specified outfalls should be granted representative
status, unless all information can be included in Question 4.
❑ Two (2) copies of a site reap of the 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.
❑ 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
Phone [phone]
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]
Page 3 of 4
SVVU-ROS-2009 Last revised 12/30/2009

Representative Outfall Sx.,,us Request
Winston-Salem Regional Office Central Office
585 Waughtown Street 1617 Mail Service Center
Winston-Salem, NC 27107 Raleigh, NC 27699-1617
Phone [phone]
Water Quality Main FAX [phone] Phone [phone]
FAX [phone]
Page 4 of 4
SWU-ROS-2009 Last revised 12/30/2009

OUTFALL - DRAINAGE AREA INFORMATION
BORGWARNER TURBO SYSTEMS
ARDEN, NORTH CAROLINA
OUTFALL-
INDUSTRIAL ACTIVITIES IN
POTENTIAL POLLUTANTS
DRAINAGE
DRAINAGE AREA
AREA NO.
I
Warehousing, of goods, small scale
Miscellaneous petroleum products including
research and development of goods,
diesel, gasoline, oil, and grease; suspended
vehicle access, cooling tower for
solids; automotive products; metals; cooling
HVAC of building, rooftop drainage
tower additives.
2
Small scale research and development
Miscellaneous petroleum products including
of goods, vehicle access, rooliop
diesel, gasoline, oil, and grease; suspended
drainage
solids; automotive products; metals.
3
Assembly of goods inside building, oil
Miscellaneous petroleum products including
products storage, loading docks,
diesel, gasoline, oil, and grease; suspended
vehicle access, materials and container
solids; automotive products; metals.
storage, rooftop drainage
4
Loading docks, wastewater treatment
Oil and grease; wastewater treatment
plant and incinerator, vehicle access
chemicals such as defoamers, acids, sodas,
rust inhibitors, and corrosion preventers;
metals.
5
Vehicle access and parking. No
Miscellaneous petroleum products including
industrial activities in drainage area.
diesel, gasoline, oil, and grease; suspended
solids; automotive products.
6
Vehicle access and parking. No
Miscellaneous petroleum products including
industrial activities in drainage area.
diesel, gasoline, oil, and grease; suspended
solids; automotive products.
7
Vehicle access and parking; outfall
Miscellaneous petroleum products including
includes stormwater from off -site
diesel, gasoline, oil, and grease; suspended
areas (apartments and school). No
solids; automotive products.
industrial activities in drainage area.

Summary of Storm"alerAnulytical Results
Borg%Varner Turbo Systems
Arden, North Cnro[ina
Aaalyle
tienchorar6 VAt
,r Ha ripe
Dale
71112009
11117121M
412112010
1111512010
a11512U11
I Il2A/2011
711712012
12MV2012
6113r2013
t21512013
MY2014
01412014
7124(Zmm
219f201S
Ont9dt 01
Total Suspe nde so i s mg I}
11xr
3.8
2.3
3h
4.0
��.:
I)
3.6
2u
4.2
22
IA
44
94
IOU
Oil and Greaso (m L}
15
BDL
III11.
BDL
BDL
Bill,
BDL
BDL
IIDI.
1313I.
BDI.
BDL
BDI.
13DL
BDL
Lead (mg/L)
01133
BDL
11M.
BDL
BDI.
BDI,
BDh
DINS
BDI.
0046
BUL
BDI,
BDI,
TIM
BDL
Zinc (ni
0 067
NA
NA
NA
NA
NA
NA
NA
NA
OA2
GA9
0.29
0.440
0.130
0.930
Copper (mg/L)
it 007
NA
NA
NA
NA
NA
NA
NA
NA
BDI,
0.(051
0.0085
0.18184
1) M25
BDL
pH (standard unit)
W:lthin 601n 90
728
698
657
7u6
f,59
684
6.49
1 617
7.07
642
7.59
695
658
7,41
Ou1fa11 02
Total Suspended Solids [m }
IW
2.8
2.3
is
16
2.9
48
4,0
66
32
23
11
1A
4.1
38
Oil and Grease (rn L}
15
BDL
BDL
BDL
BDL
BDL
BDL
HDL
BDL
BUI.
BDL i
BDL
BDL
BDL
BDL
Lead(mg/L)
0033
BDL
HDL
BDL
HDL
HDL
DUI.
BDL
HDI.
41 4t165
BDL
BDL
0.0052
BDL
BDL
ZincfrrWL)
0067
NA
NA
NA
NA
NA
NA
NA
NA
OA93
0A174
0.0%
6.170
6.120
U.140
Copper ini
03817
NA
NA
NA
NA
NA
NA
NA
NA
BDL
0(1
0.W32
til
0,0056
01012
pH (standard unit
Within 6 itto 1) it
625
6.92 1
108
7u8
614
641
7.12
7.07
7.71
659
7.61)
682
635
7.17
Outfall 03
Total suspended Solids (m L)
Iu0
3.5
2.4
4,5
20
45
14
80
96
f,4
12
II
53
3.o
36m
Oil and Grease (mg L)
15
BDI.
BDL
BDI,
BDI,
BDI,
BDI.
BDL
BDI,
IIDI,
BDL
13DL
HDL
HDL.
BDL
Lead (mg/L) '
u u33
BDI,
BDI,
BDL
BILL
BDI,
BDI.
BDI.
13DL
BDL
BDL
BDI.
III)[,
HDL
i1DL
Zinc (mg/L) _
0067
NA
NA
NA
NA
NA
NA
NA
NA
0.25
0.23
0.26
16380
0.140
0,260
Copper (mg/L)
It u07
NA
NA
NA
NA
NA
NA
NA
NA
IIDI,
0.010
0,018
0.022
0.0074
0.021
pH (standard unit
Wi0un 6.0 to')_0
7,43
613E
f,. 14
612
f49
6I%
455
647
7.34
fA8
7.71
6h6
630
689
Outfall 04
Total Suspended So lids }
IW
3,9
5.8
14
64
6.2
17
NA'
45
28
4.1
12
34
DDL
7 1
Oil and Grease tm I
15
BDL
001171
BDL
BDL
HDL
BDL
NA
BDL
DDL
BDL
HDL
BDL
BDL
BDL
Lead(mglll
U033
BDL
BDI.
BDL
BDL
BDL
0.I150
NA'
BDL
BDL
BDL
HDL
DDL
BDL
BDL
Zinc (mil
0067
NA
NA
NA
NA
NA
NA
NA
NA
0110
(1
0.19
0.095
0.1M
0.079
Copper (ri
0 tit17
NA
NA
NA
NA
NA
NA
NA
NA
BDL
0913
l
0.015
%M9
(Il
pH (standard unit
Within 6.0 to 9.0
7,05
7.32
6.54
741
7.26
6.w
NA'
636
68S
6.76
643
657
646
6.69
Ouffall 07
Total suspendedsolids (mg L
Ioo
II
12
17
I2
12
Li
II.O
63
15
7.3
1Ul
3.6
30
11.Ir
Oil and Grease (mil L
15
BDI.
11DI1
BDL
BDI.
BDI.
RDI.
HDL
NA •'
IIDI.
BDL
BDI,
IIDI,
BDL
BDL
Lead {mgft}
0031
BDI,
IMI.
BDL
BDI.
IIDL
I7 DL
BDI.
BDL
BDI.
BUL
BDI.
IIDI,
13DL
HDI,
Zinc(mg/L)
u0L7
NA
NA
NA
NA
NA
NA
NA
NA
OJI72
0,091
- OA89
o[771
0'en
❑,U53
Copper(rtt L)
a003
NA
NA
NA
NA
NA
NA
NA
NA
HDi,
00045
0.012
4) 10
ow-13
HDL
pH stan ar unt
Wilhin60ia9.t1
6.87
68N
5,84
7B7
655
6.79
6415
625
1 6"
6.51
6.
t, 35
f,44
(,79
Not-:
I. mg11. - milligrams per liter.
Z, Oil and Grease anal' part
ing ting in 2013 acmrdirlg to non-pola Oil h Grcase - Total Pciri IlYdrocabons. Benchmark for OGwe oas 110i prior to 2013.
3, BDL - M- Detectiwl Limit - vw1,1%-d- d at ar abme laboraw detection limit.
4. NA - Not a,akrsd i •sample not ably 10 be collceLc& •• labwator% contain, accidentlY broken at lab}
i. Bald concentrations indicate %alit outside offal general NPDES permit benchmark rangy.
page 1 W I

. ea
NGRTH e
/'! 1 MERICA .
C
jI I T III1
a /
J a1AS�
OPERATIONS; y�C
BUILDING
{mot
v
IcrEHn ,L
DRAINAGE AREA 11 1 + !! C&1B h
DRAINAGE AREA /2
DRAINAGE AREA /3200
DRAINAGE AREA /A`�' \ \ u loo IOG
y"
DRAINAGE AREA #5 sc•Le ,' = zou.r
DRAINAGE AREA /6
DRAINAGE AREA 07 NOTES. SITE DRAINAGE PLAN
TOPOGRAPHIC SURFACE CONTOUR 1. ROOF DRAINAGE REPORTEDLY DISCHARGES THROUGH OUTFALL 3. +aM 5f2.t3m55DIRECTION OF STORMWATER 2. THE PORTION DF THE PROPERTY EAST OF CLAYTONSOCIATE CREEK ISameo
,,,a
RUNOFF FLOW WOODLAND AND FARMLAND AND 15 NOT ASSOCIATED t'= BORGWARNER TURBO SYSTEMS
WITH INDUSTRIAL ACTOF-5 5 miwwm
~� CATCH BASIN MATH OUTFALI 3. OF-5 IDENTIFED AS OF -SA PRIOR TO 2008. M W� ASHEVILLE, NORTH CAROLINA
Ce-B 4. OF-7 IDENTIFIED AS OF-5 PRIOR TO 200e.
5. SITE DRAINS TO CLAYTON CREEK (CLASS C WAATERWAY)..�s M'R'm "
ir, r.,...ra wr ■a a.nr ,c rw

l Turbo Systems IB49 Brevard Road Tel: +1 KM84-4000
' Arden
North Carolina 28704. U:
H BorcjlNarner
March 13, 2015
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
RE: January "No Discharge" and February Stormwater Discharge Report
BorgWarner, Arden, NC
Dear DWQ:
Enclosed is our updated Representative Outfall Status (ROS) Request Form and I am also
including the January "No Discharge" and February Stormwater sampling results.
Should you have questions please do not hesitate to contact my office_
Regards,
ck Martindale, CSP CHMM
EHS Manager
BorgWarner
18 Brevard Road
Asheville, North Carolina 28704
828-254-2579
Received
MAR 19 2015
Land Quality Section
Asheville

amec4O
March 11, 2015
Mr. Jack Martindale
BorgWarner Turbo Systems
Post Office Box 15075
Asheville, North Carolina 28813
Subject: Report of Stormwater'No Discharge' for January 2015
BorgWarner Turbo Systems
Arden, North Carolina
Amec Foster Wheeler Project: 6252-14-0120
Dear Mr. Martindale:
Amec Foster Wheeler Environment & infrastructure, Inc. (Amec Foster Wheeler) is
pleased to submit this letter report of stormwater 'no discharge' for January 2015 for the
BorgWarner Turbo Systems facility located on Brevard Road in Arden, North Carolina.
This documentation was performed to comply with requirements contained in the General
Permit for Stormwater Discharge (Permit NCG030000 effective November 1, 2012, and
expiring October 31, 2017) issued by the North Carolina Department of Environment and
Natural Resources (NCDENR). BorgWarner's certificate of coverage under this permit is
NCG030075.
Seven stormwater outfalls are located at the site, as shown on the attached Figure 1. A
Tier Two response has been implemented at outfalls OF-1, OF-2, OF-3, OF-4 and OF-7 at
the facility due to the detection of zinc and Copper above NCDENR benchmark values for
two consecutive sampling events. The Tier Two response requires monthly monitoring for
all parameters at each outfall where benchmark values for any monitored constituent have
been exceeded for two consecutive monitoring periods.
Amec Foster Wheeler monitored weather conditions and rainfall events in January 2015,
but a measureable storm event with adequate rainfall and discharge from the outfalls did
not occur during daylight hours, during periods where there was no measureable rainfall
for the preceding 72 hours, or was safe enough (severe weather conditions) to collect
correspondence:
Amec Foster wheeler Environment & Infrastructure, Inc.
1308 Patton Avenue
Asheville, North Carolina 28806
Tel [phone]
Fax [phone]

f
BorgWarner Turbo Systems - Stormwater `No Dischargo' for January 2015 March 11, 2015
Amec Foster Wheeler Project 6252-14-0120
discharge samples. We have attached a Stormwater Discharge Outfall Monitoring Report
indicating 'no discharge' conditions as referenced in the Generaf Permit. 13orgWarner
continues to comply with the requirements of their Certificate of Coverage under the
General Permit, as has been the case since the beginning of the permit coverage.
Amec Foster Wheeler will continue to monitor rainfall conditions and plans to continue
appropriate sampling when possible. Amec Foster Wheeler recommends submitting this
documentation of the Tier Two response, along with the attached Stormwater Discharge
Outfall Monitoring Report indicating 'no discharge' conditions, to NCDENR for their files.
We appreciate the opportunity to provide water resource services on this project. If you
should have any questions, or need additional information, please do not hesitate to
contact us at [phone].
Sincerely,
Amec Foster Wheeler Environment & Infrastructure, Inc.
Rodney M. Clark, L.G. Matthew WEW!ce, P.E.
Staff Geologist Principal Engineer
RMC/MEW:rmc
Attachments: Figure 1; Site Drainage Plan
NCDENR Semi -Annual Stormwater Discharge Monitoring Report (also
used for monthly sampling reporting)
2

! �� -"
/ OF•� �
WAREHOUSE DIESEL AND
NORTH a GASOLINE AST%
MERICA o
I CB ECHWCA
SHOP' tB1 LAP
•1 C8-2 �
REAR SHIPPING
COOLANT R09 � AND RECEIVING �
OIL P90DUCTS 1 CB-7 DOCK
AND HAIARDOUS \
I
MATERIALS STORAGE \ OF-2
1 C
Q 1 MAIN oC B•B `
OPERATIONS
BUILDING OF-3* @
1 `
I `
WASTEWATER CB e�
a
OF-7r
LEGEND
TOPOGRAPHIC SURFACE CONTOUR
NOTES
I.
ROOF DRAINAGE REPORTEDLY DISCHARGES THROUGH OuTFALL 3.
DIRECTION Of STORMWATER
RUNOFF FLOW
2
THE PORTION OF THE PROPERTY EAST OF CLAYTON CREEK 15
WOODLAND AND FARMLAND AND IS NOT ASSOCIATED
WITH INDUSTRIAL ACTTYITY.
CB-B -F4
CATCH BASIN PATH ODTFAIL
3.
4-
OF-5 IDENTIFIED AS OF-5A PRIOR TO 2008.
OF-7 IDENTIFIEO AS OF-5 PRIOR TO 2DO8,
5.
SITE DRAINS TO CLAYTON CREEK (CLASS C WATERWAY),
TREATMENT
BUILDING
1
OF-5
T
!� 41,
amec
faster
wheeler
YW
O}
yh
017 c
V ■
q
p laa 2W 4W
SCALL• I'- 2W4r
SITE DRAINAGE PLAN
+� 052-14-0 20
uur�
I ,2W BORGWARNER TURBO SYSTEMS
RNc ASHEVILLE. NORTH CAROLINA '
NEW
HEY+
211915 et>saalm

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted: March 11, 2015
CERTIFICATE OF COVERAGE NO. NCG030075
FACILITY NAME: BorgWarner Turbo Systems
COUNTY: Buncombe
PERSON COLLECTING SAMPLES: NA
LABORATORY: NA
Comments on sample collection or analysis: No comments
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR: 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' January 2015 (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
®Other C (Clayton Creek)
® No discharge this period?z
Date Sample
24-hour rainfall
pH,
Non -Polar O&G/Total
Toxic
Outfall No.
Collected'
amount,
Total Suspended Solids
Standard units
Copper
Lead
Zinc
Total Petroleum
Organics5
(mo/dd/yr)
Inches'
Hydrocarbons
Benchmarks
100 m L or 5A mg/k°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
OF-1
No Discharge
NA
NA
NA
NA
NA
NA
NA
NA
OF-2
No Discharge
NA
NA
NA
NA
NA
NA
NA
NA
OF-3
No Discharge
NA
NA
NA
NA
NA
NA
NA
NA
OF-4
No Discharge
NA
NA
NA
NA
NA
NA
NA
NA
OF-7
No Discharge
NA
NA
NA
NA
NA
NA
NA
NA
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
" See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
' Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 7/2/2013
Page 1 of 3

Facilities that incorporate a solvent management plan into the 5tormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the 5tormwater Pollution Prevention Plan."
Name (Print name)
Title (Print title)
(Signature)
(Date)
Note: Results must be reported in:numerical format. Do not report Below Detection Limit, BDL,'<PQL,.N_on-detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format: "<XX mgl where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement 'tier 1, Pier 2, or firer 3 responses. See General Permit text.
Fart B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period
putfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G/TPH by
EPA 1664 (5GT-HEM)
Total Suspended Solids
pH
Benchmarks
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 7/2/2013
Page 2 of 3

Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses, See General Permit text
FOR PART A AND PART B MONITORING RESULTS:
A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES M A ROW FOR THE SAME PARAMETER ATTHE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAI) 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Asheville Regional Office / Laura Herbert
Mail an original and one copy of this OMR including all "No Discharge" reports, within 30 da s of recei t of the lab results or at end of-monitoringeriod
in the case of "No Discharge" reportsl to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Date)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 7/2/2013
Page 3 of 3

March 11, 2015
Mr, Jack Martindale
BorgWarner Turbo Systems
Post Office Box 15075
Asheville, North Carolina 28813
Subject: Report of February 2015 Stormwater Discharge Sampling
BorgWarner Turbo Systems
Arden, North Carolina
Amec Foster Wheeler Project 6262-14-0120
Dear Mr. Martindale:
amec
foster
wheeler
Amec Foster Wheeler Environment & Infrastructure, Inc. (Amec Foster Wheeler) is pleased to
submit this letter report of February 2015 stormwater discharge sampling for the BorgWarner
Turbo Systems facility located on Brevard Road in Arden, North Carolina. This sampling was
performed to comply with requirements contained in the General Permit for Stormwater
Discharge (Permit NCG030000 effective November 1, 2012, and expiring October 31, 2017)
issued by the North Carolina Department of Environment and Natural Resources (NCDENR).
BorgWarner's certificate of coverage under this permit is NCG030075.
Background Information
Seven stormwater outfalls are located at the site, as shown on the attached Figure 1. A Tier
Two response was implemented at outfalls OF-1, OF-2, OF-3, OF-4 and OF-7 due to the initial
detection of zinc above the NCDENR benchmark value. Concentrations of copper have also
been detected above the NCDENR benchmark value. In addition, NCDENR has been contacted
as part of the Tier Three response requirements in the General Permit. A.meeting was held at
the facility with NCDENR personnel on February 25, 2015, to review the responses completed
at the facility regarding the stormwater sampling results, inspect stormwater-related
documentation maintained by BorgWarner, conduct a walkover of the facility and stormwater
management system, and discuss the Request for Regulatory Relief from Monthly Stormwater
Sampling submitted to NCDENR by BorgWarner.
Correspondence:
Amec Foster Wheeler Environment & Infrastructure, Inc.
1308 Patton Avenue
Asheville, North Carolina 28806
Tel [phone]

BorgWamer Turbo Systems — February 2015 Stormwater discharge Sampling March 11, 2015
Amec Foster Wheeler Project 6252-14-0120
February 2015 Stormwater Sampling Activities
Amec Foster Wheeler personnel were onsite to perform stormwater sampling during a
measureable storm event on February 9, 2015. The storm event began around 2:00 PM on
February 9, 2015, and lasted until approximately 10.00 PM on February 9, 2015. Amec Foster
Wheeler personnel performed stormwater sampling of the discharges during the initial portion of
the rainfall event between approximately 2:00 PM and 3:00 PM. Total rainfall for this event was
0.29 inches as measured at the Asheville Regional Airport gauging station, which is located
approximately four miles southeast of the site. The rainfall amount of the initial portion of the
rainfall event sampled between approximately 2:00 PM and 3:00 PM was 0.13 inches as
measured by an on -site rain gauge. Rainfall sufficient to produce a measureable discharge was
not recorded during the 72 hours prior to this measurable storm event.
Within about 30 minutes of constant measurable discharge, the pH of the stormwater was
measured with a calibrated pH meter, and stormwater samples were collected from the five
outfalls. The samples were packed in an ice -chilled cooler and delivered with chain -of -custody
via overnight courier to Environmental Science Corporation in Mt. Juliet, Tennessee (a North
Carolina -accredited laboratory) for analysis. The outfall samples were submitted for analysis of
total lead and zinc according to Standard Method 6010C, total copper according to Standard
Method 6020, total suspended solids (TSS) according to Standard Method 2540D, and non -
polar oil and grease according to EPA Method 1664A (SGT-HEM).
Field analysis of the stormwater samples indicated pH readings were within the NCDENR
benchmark range. Laboratory analytical results indicated concentrations of zinc exceeded the
NCDENR benchmark value in samples collected from outfalls OF-1, OF-2, OF-3 and OF-4 and
concentrations of copper exceeded the NCDENR benchmark value in samples collected from
outfalls OF-2, OF-3 and OF-4. The remaining monitored parameters were below their respective
NCDENR benchmark values. The analytical results for the outfall samples are reported on the
attached NCDENR Semi -Annual Stormwater Discharge Monitoring Report. The laboratory
analytical report and Chain of Custody Records are attached to this report.
Amec Foster Wheeler recommends that the following list of requirements for a Tier Three
response continue to be performed at the facility in response to the detection of concentrations
of zinc in outfalls OF-1, OF-2, OF-3, OF-4, and copper in outfalls OF-3 and OF-4, above their
2

BorgWamer Turbo Systems — , , uary 2015 Stormwater Discharge Sampling March 11, 2015
Amec Foster Wheeler Project 6252-14-0120
respective NCDENR benchmark values. The requirements for a Tier Three response are as
follows:
1. Repeat all required actions outlined for a Tier One response, which include:
• Conduct a stormwater management inspection of the facility within two weeks of
receiving sampling results.
• Identify and evaluate possible causes of the benchmark value exceedence.
• Identify potential, and select the specific: source controls, operational controls, or
physical improvements to reduce concentrations of the parameters of concern, or to
bring concentrations to within the benchmark range.
• Implement the selected actions within two months of the inspection.
• Record each instance of a Tier One response in the Stormwater Pollution Prevention
Plan (SPPP). Include the date and value of the benchmark exceedence, the
inspection date, the personnel conducting the inspection, the selected actions, and
the date the selected actions were implemented.
2. Conduct all required actions outlined for a Tier Two response, which include:
• Conduct monthly monitoring at each outfall where a sampling result exceeded the
benchmark value for two consecutive samples (continue monthly monitoring for all
parameters at outfalls OF-1, OF-2, OF-3, OF-4 and OF-7). Monthly (analytical and
qualitative) monitoring shall continue until three consecutive sample results are
below the benchmark values or within benchmark range.
• Submit a monthly monitoring report indicating "No Flow" if no discharge occurs
during the sampling period.
• Benchmark exceedances for a different parameter separately trigger a tiered
response.
• Maintain a record of the Tier Two response and monitoring results in the SPPP.
3. The Division of Water Quality may require the following actions (but are not limited to the
following actions) for a Tier Three response, which include:
• Requiring that the permittee revise, increase, or decrease monitoring frequency for
some or all parameters;
• Rescinding coverage under the General Permit, and requiring that the permittee
apply for an individual stormwater discharge permit;
• Requiring the permittee to install structural stormwater controls;
• Requiring the permittee to implement other stormwater control measures;
• Requiring the permittee to perform upstream and downstream monitoring to
characterize impacts on receiving waters; or
• Requiring the permittee implement site modifications to qualify for the No Exposure
Exclusion.
Amec Foster Wheeler recommends submitting this documentation of stormwater sampling,
along with the attached Stormwater Discharge Outfall Monitoring Report, to NCDENR for their
files. Amec Foster Wheeler also recommends contacting the NCDENR Asheville Regional
3

BorgWarner Turbo Systems — February 2015 Stormwater Discharge Sampling March 11, 2015
Amec Foster Wheeler Project 6252-14-0120
i
Office industrial stormwater designee for Buncombe County to discuss the status of the Request
i
for Regulatory Relief from Monthly Stormwater Sampling. As discussed with NCDENR
personnel in the February 27, 2015, meeting, Amec Foster Wheeler will continue current Tier
Three monthly monitoring activities and plans to sample outfalls OF-1, OF-2, OF-3, OF-4 and
OF-7 during a measureabfe storm event in March 2015. During the proposed March 2014
sampling event, Amec Foster Wheeler will.collect another sample.of background rain water
falling from the sky for analysis of zinc and copper.
I
We appreciate the opportunity to provide water resource services on this project. If you should
have any questions, or need additional information, please do not hesitate to contact us at (828)
252-8130.
Sincerely,
Amec Foster Wheeler Environment & Infrastructure, Inc.
Rodney M. Clark, L.G. Matthew E. Wallace, I.E.
Staff Geologist Principal Engineer
RMCIMEW:rmc
Attachments: Figure 1: Site Drainage Plan
Laboratory Analytical Report and Chain -of -Custody
NCDENR Semi -Annual Stormwater Discharge Monitoring Report (also
used for monthly sampling reporting)
4

J
WAREHOUSE aIESEi AND
r 'k NORTH a GASOLENE AST&
CB
SHOP LAB `
REAR SHIPPING
C06LUROD AND RECEIVING
� OIL PRODUCTS r, cB•T DOCK �
AND HAZARDOUS i
\ 4 MATERIALS STORAGE C y., OF-2
I MAIN QC
— ! OPERATIONS
rf OF-310il
WASTEWATER o
TREATMENT 4
y� BUILDING
1
B 'per
Cs- C <
OFa
~! C0•t0
,;. OF-5 b
OF•�N CB
0 T00' 20<f bC
DF„By� SCALE, t• = 2oo'�, ®'
LEGEND NOTES: If
SITE DRAINAGE PLAN
TOPOGRAPHIC SURFACE CONTOUR 1. ROOF DRAINAGE REPORTEDLY DISCHARGES THROUGH OUIFALL 3, a 6252A"120
DIRECTION OF 5T(1RMWATER 2. THE PORTION OF THE PROPERTY EAST OF CLAYTON CREEK IS uy
WOODLAND AND FARMLAND AND 6 NOT ASSOCIATED , I,��
RUNOFF FLOW MATH INDUSTRkAL ACTIVITY. amec "" SORGWARNER TURBO SYSTEMS
Ogg FA CATCH BASIN NTH OUTFACE 3, OF-5 IDENTIFIED AS OF-5A PRIOR TO 2008. 0A1�" � ASHEVILLE, NORTH CAROLINA
4. OF-7 IDENTIFIED AS OF-5 PRIOR TO 2008. foster MEW
5 STE DRAINS TO CLAYTON CREEK (CLASS C WATERWAY) wheeler "" MEw
21W1S

OESC
I
Rodney Clark
AMEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
Report Summary
Tuesday February 17, 2015
Report Number: L747987
Samples Received: 02/10/15
Client Project: 6252-13-0059
Description: Bor Warner
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est. 1970
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have an
questions regarding this data package, please do not hesitate to caly
l.
Entire Report Reviewed By:g�'� I / -J--
Jim4 Hunt , ESC Representative
Laboratory Certification Numbers
A2LA - 1461-01, AI4A - 100769, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV TN000032011-1,
TX - TL04704245-11-3, OK - 9915, PA - 68-02979, IA Lab 4364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 9

OESCt•A•8 5•C•iE•Ft•CE•S
REPORT OF ANALYSIS
Rodney Clark
AMEC - Asheville, MC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet, TN 31122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814209
Est. 1970
February 17,2015
ESC Sample
L747987-01
Date Received
February 10, 2015
Description
Borg Warner
Site ID
ASHEVILLE, NC
Sample ID
OF-1
Project it
6252-13-0059
Collected By
Rodney M Clark
Collection Date
02/09/15 14:23
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Suspended Solids
1000C
2500
ug/l
2540 D-201
02/13/15
1
TPH - Oil 6 Grease
BDL
5600
ug/l
1664A
02/17/15
1
Copper
BDL
5.0
ug/l
6020
02/12/15
1
Lead
BDL
5.0
ug/1
6010C
02/13/15
1
zinc
530
50.
ug/1
6010C
02/13/15
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced; except in full, without the written approval from ESC.
Reported: 02/17/15 12:37 Printed: 02/17/15 12:37
Page 2 of 9

REPORT OF ANALYSIS
Rodney Clark
AMEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-600-767-5659
Fax [phone]
Tax I.D. 62-0814269
Est. 1970
February 17,2015
ESC Sample
# L747987-02
Date Received
February 10, 2015
Description
Sorg Warner
Site ID
ASHEVILLE, NC
Sample ID
OF-2
Project #
6252-13-0059
Collected By
Rodney M Clark
Collection Date
02/09/15 14:30
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Suspended Solids
38000
2500
ug/l
2540 D-201
02/13/15
1
TPH - Oil & Grease
BDL
5300
ug/l
1664A
02/17/15
1
Copper
12.
5.0
ug/l
6020
02/12/15
1
Lead
BDL
5.0
ug/l
6010C
02/13/15
1
Zinc
140
50.
ug/l
6010C
02/13/15
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample_ submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 02/17/15 12:37 Printed: 02/17/15 12:37
Page 3 of 9

OESC
I
Rodney Clark
AMEC - Asheville, NC
1306-C Patton Avenue
Asheville, MC 28806
Date Received February 10, 2015
Description Borg warner
Sample ID OF-3
Collected By Rodney M Clark
Collection Date 02/09/15 14:35
Parameter
Suspended solids
TPH - Oil S Grease
Copper
Lead
Zinc
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax {615) 758-5359
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
February 17,2015
ESC Sample # : L747987-03
Site ID : ASHEVILLE, NC
Project # 6252-13-0059
Result
Det. Limit
Units
Method
Date
Dil.
36000
2500
ug/1
2540 D-201
02/13/15
1
BDL
5300
ug/1
1664A
02/17/15
1
21.
5.0
ug/1
6020
02/12/15
1
BDL
5.0
ug/l
6010C
02/13/15
1
260
50.
ug/l
6010C
02/13/15
1
BDL - Below Detection Limit
Det. Limit - Practical Ouantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 02/17/15 12:37 Printed: 02/17/15 12:37
Page 4 of 9

7
Y O;U ft 'l;JA!6. �O F. �C.•H2O ICE'
REPORT OF ANALYSIS
Rodney Clark
AMEC - Asheville, NC
1300-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd,
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0914289
Eat. 1970
February 17,2015
ESC Sample
# L747987-04
Date Received
February 10, 2015
Description
Borg warner
Site ID
ASHEVILLE, NC
Sample ID
OF-4
Project # :
6252-13-0059
Collected By
Rodney M Clark
Collection Date
02/09/15 14:41
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Suspended Solids
7300
2500
ug/l
2540 D-201
02/13/15
1
TPH - Oil 6 Grease
BDL
5600
ug/1
1664A
02/17/15
1
Copper
7A
5.0
ug/1
6020
02/12/15
1
Lead
BDL
5.0
ug/l
6010C
02/13/15
1
Zinc
79.
50.
ug/l
6010C
02/13/15
1
BDL - Below Detection Limit
Det. Limit -- Practical Ouantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 02/17/15 12:37 Printed: 02/17/15 12:37
Page 5 of 9

JOESC
L•A•g S�C•t•E•N-C•E•5
REPORT OF RNALYSIS
Rodney Clark
AMEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet, TN 37122
16151 758-5858
1-600-767-5859
Fax t615) 758-5859
Tax I.O. 62-0914289
Est. 1970
February 17,2015
ESC Sample
# L747987-05
Date Received
February 10, 2015
Description
Barg Warner
Site ID
ASHEVILLE, NC
Sample ID
OF-7
Project #
6252-13-0059
Collected By
Rodney M Clark
Collection Date
02/09/15 14:49
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Suspended Solids
11000
2500
ug/1
2540 D-201
02/13/15
1
TPH - Oil & Grease
SDL
5200
ug/l
1654A
02/17/15
1
Copper
BDL
5.0
ug/1
6020
02/12/15
1
Lead
8DL
5.0
ug/1
6010C
02/13/15
1
Zinc
53.
50,
ug/1
6010C
o2/13/15
1
8DL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 02/17/15 12:37 Printed: 02/11/15 12:37
Page 6 of 9

12065 Lebanon Rd.
Mt. Juliet, TN 37122
*ESC
[phone]
1-BOD-767-5859
Fax [phone]
l.•A•E! S•C• I - E•N-C• E�5
Tax I.O. 62-0614289
Est_ 1970
AMEC - Asheville, NC
Rodney Clark
1308-C Patton Avenue
Quality Assurance Report
Level 11
Asheville, NC 28B06
February 17, 2015
L747987
Analyte
Result
Laboratory Blank
Units % Rec
Limit Batch
Date Analyzed
Copper
< .005
mg/1
WG769869
02/12/15 10:43
Suspended Solids
< 2.5
mg/1
WG769811
02/13/15 10:55
Lead
< .005
mg/1
WG770131
02/13/15 11:16
Zinc
< .05
mg/1
WG770131
02/13/15 1i:16
TPH - Oil & Grease
< 5
MG/1
WG770682
02/17/15 08:41
Duplicate
Analyte
Units
Result
Duplicate RPD
Limit
Ref Sam
Batch
Suspended
Solids
mg/l
18.3
18.7 1.80
5
L747910-Oi
WG769817
Suspended
Solids
mg/]
91.0
95.0 4.30
5
L748049-01
WG769817
Laboratory Control Sample
Analyte
Units
Known
Val Result
% Rec
Limit
Batch
Copper
mg/1
.05
0.0505
101.
80-120
WG769869
Suspended
Solids
mg/l
773
884.
114.
85-115
WC769811
Lead
mg/1
1
0.928
93.0
80-120
WG770131
Zinc
mg/1
1
0.878
BB.O
80-120
WG770131
TPH - Oil
6 Grease
/1
20
17.1
85.5
78-114
WG770682
Laboratory Control Sample Duplicate
Analyte
Units
Result
Ref ERec
limit
RPD
Limit
Batch
Copper
mg/1
0.0505
0.0505 101.
90-120
0.0
20
WG769869
Suspended
Solids
mg/1
972.
884. 113.
85-115
1.37
5
WG769017
Lead
mg/1
0.928
0.928 93.0
80-120
0.0
20
WG770131
Zinc
mg/1
0.882
0.878 88.D
SO-120
0.0
20
WG77013l
TPH - Oil
z Grease
mq/1
16.8
17.1 84.0
78-114
1.77
18
WG770682
Matrix Spike
Analyte
Units
MS Res Ref Res TV
% Rec
Limit
Ref Samp
Batch
Copper
m /l
0.0555 0.00373 .05
100.
75-125
L747981-01
WG769869
Matrix Spike Duplicate
Analyte_
Units
MSD Ref %Rea
Limit
RFD Limit
Ref Samp
Batch
Copper
mg/l
0.0545 0.0555 102,
75-125
2.00 20
L747987-Gl
WG769869
• Performance of
this Analyte is outside
of established criteria.
For additional
information, please see
Attachment A 'List of Analytes
with QC Qualifiers_`
Page 7 of 9
r

JOESC
L-A, 13 3•c• I•E•N I C- CI
AMEC - Asheville, NC
Rodney Clark
13D8-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet, TH 37122
(615) 759--5858
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est. 1970
Quality Assurance Report
Level TI
February 17, 2015
L747937
I Dilu
Batch number /Run number / Sample number cross reference
WG769869: R3019566: L747987-01 02 03 04 05
WG769817: R3019790: L747987-01 02 03 04 05
WG770131: R3019868: L747987-01 02 03 04 05
WG770692: R3020151: L747987-01 02 03 04 05
Calculations are performed prior to rounding of reported values.
Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 8 of 9

AM£C - Asheville, NG
Rodney Clark
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd_
Mt. Juliet, TN 37122
(615► 758-5858
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est. 1970
Quality Assurance Report
Level II
February 17, 2015
L747997
The data package includes a summary of the analytic results of the quality
control samples required by the SW-846 or CWA methods. The quality control
samples include a method blank, a laboratory control sample, and the matrix
spike/matrix spike duplicate analysis. If a target parameter is outside
the method limits, every sample that is effected is flagged with the
appropriate qualifier in Appendix B of the analytic report.
Method Blank - an aliquot of reagent water carried through the
entire analytic process_ The method blank results indicate if
any possible contamination exposure during the sample handling,
digestion or extraction process, and analysis. Concentrations of
target analytes above the reporting limit in the method blank are
qualified with the "B" qualifier.
Laboratory Control Sample - is a sample of known concentration
that is carried through the digestion/extraction and analysis
process. The percent recovery, expressed as a percentage of the
theoretical concentration, has statistical control limits
indicating that the analytic process is "in control". If a
target analyte is outside the control limits for the laboratory
control sample or any other control sample, the parameter is
flagged with a "J4" qualifier for all effected samples.
Matrix Spike and Matrix Spike Duplicate - is two aliquots of an
environmental sample that is spiked with known concentrations of
target analytes. The percent recovery of the target analytes
also has statistical control limits. If any recoveries that are
outside the method control limits, the sample that was selected
for matrix spike/matrix spike duplicate analysis is flagged with
either a "J5" or a "J6". The relative percent difference (lRPD)
between the matrix spike and the matrix spike duplicate
recoveries is all calculated. If the RPD is above the method
limit, the effected samples are flagged with a "J3" qualifier_
Page 9 of 9

Billing tnformatmn.
Anatysis
%
Container
I Preserv3th-0
UAt" at Custody Page ^ of _
AMEC - Mheville, NC-
Rodney Clark
1308-C Patton Avenue
*ESC
1308-C Patton Avenue
Asheville, NC 28806
Asheville, NC 28806
[;•A-0 5•C.i-F_. s•C'•E•5
Report to:
Email To: [e-mail]
lYJE91e Wncn 11d a ,�.- ■
nturlts'AMrt+sattt
Rodney Clark
N
u
stoaxisass 13-:`rt
1".Its 2U40%
Project
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OesMptlor,: BorgWartiet
Collectpd:�5� ,, yt
t o L 74t
i
'
U`.eitt Protect >F"" ,`
tab Prvj�t a" ".sue
Phone.;.828-252 8130
6252-13.0059
IAWENGAWBORG WARNER •
Fax: [phone]
I
A053
u�
4
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Atxtnum:lAWENGAN
Collected by {rind:
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Sdi6teinT
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Mtatrix'
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'ntr
iaunlea,.em,.n•na
s� t.rlhreeetr{
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(5rj5i�b
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Matrix: SS • Sall- GW . Groiirtd■ratcr MM zwastoWater OW - Drinking Water oT -
erriarks:TPHOGHEX = Non -polar oil &grease with sllica-gel treatment pH,. . ^ Temp
opper hy,6020 • .. .. !! .: t v - ; 7- FIa:Y 'dttfer ttv'•d a
Retinquf by: {5ignatur
Oat/ej:
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Samples retumedvia: -0 UPS
Condition Ilais use only)
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Date:
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by, i i natairej
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COC Seal intats, f Y 0 ^NA
Relinquished by , JSlgnatura
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line:
Rece ved for lair key: {5 aturel
Date: Time:
pH Checked;
NCF:
--`
132 - 0711 �
•

Semi-annual Storlmwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted: March 11, 2015
CERTIFICATE OF COVERAGE NO. NCG030075
FACILITY NAME: BorgWarner Turbo Systems
COUNTY: Buncombe
PERSON COLLECTING SAMPLES: Rodney M. Clark
LABORATORY: Environmental Science Corporation Lab Cert. # ENV 375
Comments on sample collection or analysis: No comments
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR: 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' February 2015 (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
[]Zero -flow []Water Supply ❑SA
®Other C (Clayton Creek)
❑ No discharge this period?'
Non -Polar O&G/
Date Sample
24-hour rainfall
pH,
Total Toxic
Outfall No.
1
Collected
amount,
Total Suspended Solids
Standard units
Copper
Lead
Zinc
Total Petroleum
Organics
(mo/dd/yr)
Inches'
Hydrocarbons
Benchmarks =__>
_
-
100 m L or 58-�
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
OF-1
2/9/15
0.29
10
7.43
<0.005
<0.005
0.530
<5.6
NA
OF-2
2/9/15
0.29
38
7.17
0.012
<0.005
0.140
<5.3
NA
OF-3
2/9/15
0.29
36
6.89
0.021
<0.005
0.260
<5.3
NA
OF-4
2/9/15
0.29
7.3
6.69
0.0074
<0.005
0.079
<5.6
NA
OF-7
2/9/15
0.29
11
6.79
<0.005
<0.005
0.053
<5.2
NA
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° see General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/l/2012-10/31/2017 5WU-245, last revised 7/2/2013
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the Stormwater or areas which are exposed to rainfall or
Stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name (Print name)
Title (Print title)
(Signature)
(Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit,.BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format,';<XX mg L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =-_>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 -- 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 7/2/2013
Page 2 of 3

Note: if you report a sample value in excess of the benchmark, you must implement Tier T, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALI_ TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES Z NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Asheville Resional Office Laura Herbert
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days o f receipt of the lab results (or at end of monitoring period
in the case of "No Discharge" reports:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
ure of Permittee}
Permit Date: 11/1/2012-10/31/2017
>
(Date)
SWU-245, last revised 7/2/2013
Page 3 of 3

Facility: ' iOr , �rrV,
Date:
Location Address: cr 13s_ev 9 `P; s-
COC#: C C6-I'S�
Contact Name: "r, `�.rG
Phone #: 6�)5 - as
Contact Mailing Address:
County: _�4)w\C.O \,b
Directions:
II
�L i^G►^S cSa Qi (Z[Q 'fib �r eUC�rc.Q
ii
Routine Compliance Inspection
Rescission Request .
Complaint Investigation
FOther- Explain: t
A
Storm Water Pollution Prevention Plan
Yes
No'
N/A
Comments
1
Is a copy of the permit and the Certificate of Coverage available
at the site?
11
2
Is a copy of the signed and certified SWPPP at the facility?
3
Does the Plan include a "Narrative Description of Practices"?
4
Does the plan include a general location (USGS) map?
5
Does the plan include a detailed site reap including outfall
locations and drainage areas?
6
Does the plan include a Spill Prevention and Response Plan?
(SPRP)
t/
7
Does the plan include a Preventative Maintenance and Good
Housekeeping Plan?
8
Does the plan include a Stormwater Facility Inspection Program?
9
Does the Plan include a BMP Summary?
10
Does the plan include a list of Responsible Party(s)?
F!
11
Has the SWPPP been implemented?
B
Monitoring and Records
Yes
No
N/A
1
Does the plan include a list of significant spills occurring during
the past 3 years?
2
Does the facility provide and document employee training?
3
Has the facility conducted its Qualitative Monitoring? (semi-
annual)
4
Has the facility conducted its Analytical Monitoring? (s-a)
5
Ps the facility meeting all permit specified benchmark goals?
6
Is the facility following the tiered response?
7
Has the facility conducted its Analytical Monitoring from vehicle
Maintenance areas?
%
✓
C
Waste Management
Yes
No
N/A
1
Does the facility provide all necessary secondary containment?

2
Are current BMPs in material storage areas adequate?
3
Are appropriate spill containment and cleanup materials kept on
site and in convenient locations?
D
Out -falls
Yes
No
N/A
1
Were all outfalls observed during the inspection?
If the facility has representative outfall status, is it properly
2
documented by the Division?
Has the facility evaluated all illicit (non stormwater) discharges?
3
E
Sector specific questions
Yes
No
N/A
1
Have zinc or copper benchmarks been exceeded in the past 3
sampling periods?
2
Have potential sources for copper and zinc been evaluated at
t/
your facility?
3
4
5
Comments

Kucken, Darlene
From: [e-mail]
Sent: Monday, February 23, 2015 3:21 PM
To: Kucken, Darlene
Subject: Borg Warner request for Representative Outfall Sampling
Follow Up Flag: Follow up
Flag Status: Flagged
Darlene,
Thanks for the follow-up. Yes, this Wednesday afternoon (213M) would be a good time to visit our plant and look at our
representative outfalls.
We do have construction on our back dock area as a stormwater improvement initiative, so there will be so temporary
activity for a long-term benefit.
We are flexible on the timing if needed.
Regards,
Jack Martindale, CSP CHMM
ES&H Manager
BorgWarner Turbo Systems 1 1849 Brevard Road I Arden, NC 28704
Office: 828-654-2579 l Mobile: [phone] Fax: [phone]
E-mail: [e-mail]
The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the
intended recipient, or at) employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any
dissemination. distribution, or copying of this communication or use of the information contained herein is strictly prohibited. if you have received this
communication in error, please notify the sender immediately by replying to the message and delete the message from your computer.
`-, Please don't print this e-mail unless you realty need to. Be Green!

Turbo Systems 1849 Brevard Road TLA [phone]
Arden
North Carolina 28704, USA
January 9, 2015
Ms. Laura Herbert, P.E.
Regional Engineer
Division of Energy, Mineral and Land
NCDENR - Land Quality Section
2090 US Highway 70
Swannanoa, North Carolina 28778
ig BorgWarner Received
JAN 2 3 2015
Resources - Land Quality Section Land Quality Section
Asheville
RE: Request for Regulatory Relief from Monthly Stormwater Sampling
Dear Ms. Herbert:
BorgWarner Turbo Systems requests regulatory relief from monthly stormwater sampling as
described in the tiered response of General Permit NCG30000 to Discharge Stormwater
Under the National Pollution Discharge Elimination System for our BorgWarner Turbo
Systems facility located at 1849 Brevard Road in Arden, North Carolina (certificate of
coverage NCG030572). As reported by AMEC in reports of stormwater discharge sampling
in March, April and July 2014, and AMEC's Review of Stormwater Activities, dated
September 25, 2014_ (included with July 2014 report), BorgWarner requests a reduction of
the current Tier Twormonthly sampling frequency to a semi-annual basis for zinc and
copper. BorgWarner will continue to perform semi-annual stormwater discharge sampling
and analysis for the full suite of General Permit parameters. Tiered responses for
benchmark exceedences of other parameters will be performed, if required.
BorgWarner does not perform,primary processing of zinc or copper components/materials; or
plating operations involving zinc or copper, and does not have regulated -air discharges involving
zinc or copper. BorgWarner performs machining of ductile iron (primary material machined),
steel, aluminum, nickel, titanium, and other metal automotive components, and collects and
transports the recyclable scrap metal off the site for processing.LZinc and copper (as brass, and-,
,minor components -of other metal _materials) are included in the materials machined and
handled. These metals are stored and machined insicJe tW main operations building at the J
facility, and the scrap recyclable materials are stored under roof or in covered and/or watertight
containers near the northeast corner of the main operations building. BorgWarner has
performed inspections and has modified and implemented additional stormwater pollution
prevention measures and procedures over the past year, as needed: Ample stormwater
samples have been collected from the designated outfall discharge locations, as well as from
additional sub -drainage basins at the facility, to comply with the General Permit conditions.
Should you have questions regarding this Request for Regulatory Relief from Monthly
Stormwater Sampling, please do not hesitate to contact my office.
Regards,
�a(ck Martindale CSP CHMM
EHS Manager, BorgWarner
18 Brevard Road
Asheville, North Carolina 28704

Turbo Systems 1848 Brevard Road Tel: [phone]
Arden
North Carolina 28704, USA Received
January 9, 2015 W BorgWarnerrner
J A N 21 2015
Ms. Laura Herbert, P.E. Land Quality Section
Regional Engineer Asheville
Division of Energy, Mineral and Land Resources -- Land Quality Section
NCDENR — Land Quality Section
2090 US Highway 70
Swannanoa, North Carolina 28778
RE: Representative Outfall Status Request
Dear Ms. Herbert:
BorgWarner Turbo Systems requests a representative outfall status for Outfall 1
(representative of Outfalls 4, 5, 6, and 7) and Outfall 3 (representative of Outfall 2) based
on processes, topography, and analytical sampling.
Enclosed are the Representative Outfall Status Request Form, Maps, and historic analytical
results to demonstrate the rational for this request.
Should you have questions regarding this Request for Representative Outfall Status
Request, please do not hesitate to contact me.
Rega
rds, �_e L4
r
k Martindale, CSP CHMM
EHS Manager
BorgWarner
18 Brevard Road
Asheville, North Carolina 28704

2t
A �
NCDENR
Ali. (_aR — DQ ._ 0
E—wa -. wo N�— Ftesauwc—
Division of Water Quality / Surface Water Protection
National Pollutant Discharge Elimination System
REPRESENTATIVE OUTFALL STATUS (ROS)
REQUEST FORM
FOR AGENCY USE ONLY
Date Received
Year 1 Month
Day
If a facility is required to sample multiple discharge locations with very similar stormwater discharges, the
permittee may petition the Director for Representative Outfall Status (ROS). DWQ may grant Representative
Outfall Status if stormwater discharges from a single outfall are representative of discharges from multiple
outfalls. Approved R05 will reduce the number of outfalls where analytical sampling requirements apply.
If Representative Outfal! Status is granted, AtL out are still subject to the qualitative monitoring
requirements of the facility's permit --unless otherwise allowed by the permit (such as NCG0.20000) and DWQ
approval. The approval letter from D WQ must be kept on site with the facility's Storm water 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 S N C G 0 3 0 0 7 5
2) Facility Information:
Owner/Facility Name BorgWarner Turbo Systems
Facility Contact Mr. lack Martindale
Street Address 1849 Brevard Road Post Office Box 15075, Asheville, NC 28813)
City Arden State NC ZIP Code 28704
County Buncombe E-mail Address [e-mail]
Telephone No. 828-654-2579 Fax: [phone]
3) List the representative outfalls) information (attach additional sheets if necessary):
Outfall(s) 1 is representative of Outfall(s) 4, 5, 6, and 7
Outfalls' drainage areas have the same or similar activities? o Yes ❑ No
Outfalls' drainage areas contain the same or similar materials? ❑ Yes ❑ No
Outfalls have similar monitoring results? ❑ Yes ❑ No ❑ No data*
Outfall(s) 3 is representative of Outfall(s) 2
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? o Yes a No ❑ No data*
Outfall(s) is representative of Outfall(s)
outfalls' drainage areas have the same or similar activities? ❑ Yes ❑ No
Outfalls' drainage areas contain the same or similar materials? o 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 3
SWU-ROS-2009 last revised 12/3012009

Representative Outfall SL..4us 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.
The drainage areas for Outfalls 1, 4, 5, 6, and 7 contain generally vehicle parking and access areas, and
warehouse storage. Materials in these drainage areas are similar and include TSS, oil and grease associated
with vehicles, and other vehicle -related chemicals. Drainage area 1 also includes receiving docks and the
petroleum aboveground storage tank area adjacent to the technical lab building. The most recent
laboratory analysis of stormwater samples collected in drainage area 1 indicate the highest concentrations
of zinc, with other parameters generally similar and consistent. Based on the above items, Outfall 1 was
selected as the representative outfall. Note that Outfall 7 receives runoff from off -site sources, and Outfalls
5, fi,-and 7 are vehicle access and parking.
The drainage areas for Outfalls 2 and 3 both contain loading docks/materials delivery and storms
areas and contain similar materials storage such as petroleum products Sdiesel, oils, etc.). Based on higher
laboratory analyses results for zincand copper, with other parameters generally similar and consistent,
Outfall 3 was selected as the representativeg_utfall.
Semi-annual/monthly sampling and laboratory analyses for the above groups of outfalls are attached.
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,
llete, and accurate.
Printed Na e�of Person Signing:--30V�� n
• l'� 4--' 1101 _
Title: I�YPA�
of Applicant)
i-g-15
(Date Signed)
Please note: This application for Representative Outfall Status is subject to approval by the
NCDE'NR Regional Office. The Regional Office may inspect your facility for compliance with the
conditions of the permit prior to that approval.
Final Checklist for ROS Request
This application should include the following items:
❑ This completed form.
❑ Letter or narrative elaborating on the reasons why specified outfalls should be granted representative
status, unless all information can be included in Question 4.
❑ Two (2) copies of a site map of the facility with the location of all outfalls clearly marked, including the
drainage areas, industrial activities, and raw materials/finished products within each drainage area.
Page 2 of 3
SWU-ROS-2009 Last revised 12/30/2009

Representative Outfall St tus Request
o Summary of results from monitoring conducted at the outfalls listed in Question 3.
❑ 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
Washington Regional Office
943 Washington Square Mall
Phone [phone]
Washington, NC 27889
FAX [phone]
Phone [phone]
Fayetteville Regional Office
FAX [phone]
Systel Building,
225 Green St., Suite 714
Wilmington Regional Office
Fayetteville, NC 28301-5094
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone [phone]
FAX [phone]
Phone [phone]
FAX [phone]
Mooresville Regional Office
610 East Center Ave_
Winston-Salem Regional Office
Mooresville, NC 28115
585 Waughtown Street
Winston-Salem, NC 27107
Phone [phone]
Phone [phone]
FAX [phone]
Water Quality Main FAX [phone]
Raleigh Regional Office
Central Office
1628 Mail Service Center
1617 Mail Service Center
Raleigh, NC 27699-1628
Raleigh, NC 27699-1617
Phone [phone]
Phone [phone]
FAX [phone]
FAX [phone]
Page 3 of 3
SWU-ROS-2009 Last revised 12/30/2009

OUTFALL - DRAINAGE AREA INFORMATION
BORGWARNER TURBO SYSTEMS
ARDEN, NORTH CAROLINA
OUTFALI. -
INDUSTRIAL ACTIVITIES IN
POTENTIAL POLLUTANTS
DRAINAGE
DRAINAGE AREA
AREA NO.
I
Warehousing of goods, small scale
Miscellaneous petroleum products including
research and development of goods,
diesel, gasoline, oil, and grease; suspended
vehicle access, cooling tower for
solids; automotive products; metals; cooling
HVAC of building, rooftop drainage
tower additives.
2
Small scale research and development
Miscellaneous petroleum products including
of goods, vehicle access, rooftop
diesel, gasoline, oil, and grease; suspended
drainage
solids; automotive products; metals.
3
Assembly of goods inside building, oil
Miscellaneous petroleum products including
products storage, loading docks,
diesel, gasoline, oil, and grease; suspended
vehicle access, materials and container
solids; automotive products; metals.
storage, rooftop drainage
4
Loading docks, wastewater treatment
Oil and grease; wastewater treatment
plant and incinerator, vehicle access
chemicals such as defoamers, acids, sodas,
rust inhibitors, and corrosion preventers.
5
Vehicle access and parking
Miscellaneous petroleum products including
diesel, gasoline, oil, and grease; suspended
solids; automotive products.
b
Vehicle access and parking
Miscellaneous petroleum products including
diesel, gasoline, oil, and grease; suspended
solids; automotive products.
7
Vehicle access and parking; outfall
Miscellaneous petroleum products including
includes stonnwater from off -site
diesel, gasoline, oil, and grease; suspended
areas (apartments and school)
solids; automotive products.

� ■eurira■!■■■
■■IaP. �!■!!!!■
pro
� U
s
LEGEND c
DRAINAGE AREA fl :Y
DRAINAGE AREA /2 r~ h
�I DRAINAGE AREA /J
n e
R n' u oo zou 100
DRAINAGE AREA p _, •`' -» -. �� - b
.Y=
DRAINAGE AREA /5 SCALE I ` zoao-
DRAINAGE AREA 06 `�• _
.A
DRAINAGE AREA /7 NOTES,
SITE DRAINAGE PLAN
TOPOGRAPHIC SURFACE CONTOUR !. ROOF DRAINAGE REPORTEDLY DISCHARGES THROUGH OUTFALL 3. ame .c 5252-I3-0p59
DIRECTION OF STORNWATER 2. THE PORTION OF THE PROPERTY EAST OF CLAYTON CREEK IS
RUNOFF FLOW WOODLAND AND FARMLAND AND IS NOT ASSOCIATED
NTH INDUSTRIAL ACTIVITY. BORGWARNER TURBO SYSTEMS
~OF4 CATCH BASK NTH OIITFALL 3. OF-5 IDENTiFlfD AS OF -SA PRIOR TO 2008. "� s ASHEVILLE, NORTH CAROLINA 3
ce a 4. OF-7 IDENTIFIED AS OF-5 PRIOR TO 2008. u v1.1—
5. SITE DRAINS TO CLAYTON CREEK (CLASS C WATERWAY). �mloEce+w+urwMa o.� ,q Y wdr
... rnilxiw .�.. rbn wraw A.n IN7117 eTi7 lion

I
loll
rl.rlr.....
99r'moil I III W
7yr!zimvuNow uEnv
ME
V u. .►, sem..ra..
SITE DRAINAGE PLAN
BORGWARNER TURBO SYSTEMS
A �� �►WY1 N
•- . -a-.- • ry ,,
a .
a�
a_
a

Summary of Stormwater Analytical Results
BorgWarner Turbo Systems
Arden, North Carolina
Analyte
Benchmark Value
or Range
Date
7/tP-M9
11117/2009
6/212010
11/152010
61152011
11/2812011
71172012
12/1(/2012
6/13/2013
1Mni)13
3132014
4/142014
7242014
Outfall 01
Total Suspended Solids (m L]
t00
3 a
23
36
40
92
1 9
3.6
20
4 '-
22!
44
84
Oil and Grease (m L)
15
BDL
BDL
BDL
BDL
RDI
BDL
BDL
BDL
I301_
13111
BI r1
BDL
BDI
Lead(m Lj
0033
BDL
BDL
BDL
BDL
BDI.
BDL
0.006
BDi
0U46
BDL
LiDL
BDL
BDI.
Zinc {m L)
0067
NA
NA
NA
NA
'NA
NA
NA
`A
0,42
0.49
0.29
0.440
0.130
Copper (m L)
0.007
NA
NA
NA
NA
NA
NA
NA
NA
BDL
0.0051
0.0085
0.0095
0.0025
p (standard unit
Within 6.0 to 9,0
7.28
6,98
657
7.06
659
694
649
677
707
042
758
695
65h
Outfall 02
Total Suspended Solids (m L)
100
28
2. I
1 5
16
2.9
4.8
4 0
66
5.2
23
11
44
4.1
Oil and Grease (m L)
IS
BDL
BDL
BDL
BDL
BDL
BDL
RDL
BDL
BDL
BDL
BDL
BDL
BDL
Lead {m L)
0 033
BDL
BDL
BDL
BDL
BDL
BDL
HDL
BDL
0 0065
BDL
BDL
0,0052
BDL
Zinc {m L)
0.067
NA
NA
NA
NA
NA
NA
NA
NA
0099
0.074
0.096
0.170
0.120
Co er m L
0.007
NA
NA
NA
NA
NA
NA
NA
NA
BDL
00064
0.0032
0,012
0.005t,
p Stan ar unt
Within60to90
6,25
692
S.78
7.09
6.54
641
712
707
7.71
6.58
760
682
6.35
Outfall 03
Total Suspended Solids (m L)
100
35
24
4 5
20
45
1.4
so
96
64
12
11
53
30
Oil and Grease (m L)
15
BDL
BDL
BDL
BDL
BDL
BDL.
BDL
BDL
BDL
BDL
BDL
BDL
BDL
Lead (m L)
0.033
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
HDL
BDL
Z1nC(m L
0067
NA
NA
NA
NA
NA
NA
NA
NA
0.25
0.23
0.26
0380
0.140
Copper (m L)
0,007
NA
NA
NA
NA
NA
NA
NA
NA
BDL
0.010
0.018
0.022
0.0074
p start ar unit
within6.0to90
743
6.86
6.14
6.12
648
t,t ,
155
6.97
734
6.48
7.71
6.66
6.30
Outfall 04
Total Suspended Solids (m L)
t00
39
5.9
14
64
62
17
NA •
45
28
4.1
12
34
BDL
Oil and Grease (m L)
15
BDL
0.0071
BDL
BDL
BDL
BDL
NA •
BDL
BDL
BDL
BDL
BDL
HDL
Lead (m L)
0,033
BDL
BDL
BDL
BDL
BDL
00050
NA •
BDL
HDL
BDL
HDL
BDL
HDL
Zinc (m L)
0,067
NA
NA
NA
NA
NA
NA
NA
NA
0.10
0.095
0.19
D.095
0.080
Copper (m L)
0 D07
NA
NA
NA
NA
NA
NA
NA
NA
HDL
0.013
0.033
0.015
0.009
p (standard unit)
Within 60to90
705
7.32
&54
741
726
690
NA*
636
685
076
643
657
646
Outfall 07
Total Suspended Solids {m L)
100
1 l
12
17
12
t2
13
11.0
63
IS
73
110
36
30
Oil and Grease (m L)
15
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA *4
BDL
BDI.
BDL
BDL
BDL
Lead (mg/L)
0 033
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
RDL
BDI.
BDL
BDL
BDI.
Zinc (mg/L)
0.067
NA
NA
NA
NA
NA
NA
NA
NA
0.077
0.091
0.089
0.071
0.082
Co er(m L)
0.007
NA
NA
NA
NA
NA
NA
NA
NA
BDL
0.0045
0.012
0,010
00043
p Stan ar 5nrt
Withtn6Atu9.0
687
68R
5.89
787
655
699
6.05
625
6.98
6,51
6.49
635
644
Notes:
1. m84- - milligrams per liter
2 oil and Grease analysis starting in 20t 3 according to oar -polar Oil & Grease - Total Petroleum Ilydrocarbons Benchmark fur Oil & Gfeage was 30mglL prior to 2013
3 BDL - Below Detection Limit - analyte not detected at or above laboratory detection limit
4. NA - Not analyzed. ('sample nos able to be collected, " laboratory container accidently broken at labl
5 Bold concentrations indicate value outside oflabove general NPDES permit benchmark range
Page I of 1

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR) 1 SPPP Annual Update DATA REVIEW FORM
Calendar Year _2014_
Individual NPDES Permit No NCS❑❑❑❑❑❑ or
Certificate of Coverage (COC) No. NCG0300000
This monitoring report summary of the calendar year should be kept on file on -site with the facility SPPP.
Facility Name: _Borg Warner Turbo Systems_
County: _Buncombe_
Phone Number: [phone] Total no. of SDOs monitored 5
Outfall No. _1_
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No X
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No X
Parameter, (units)
Total
Rainfall,
inches
Benchmark
N/A
100
15
0.007
0.030
0.067
6-9
Date Sample
Collected,
mmlddlyy
Suspended
Solids (mg/1)
TPH — Oil and
Grease (mg/1)
Copper (mgll)
Lead (mg/1)
Zinc(mgli)
pH
03/03/14
.18
18
<5.3
.0085
<.0050
0.29
7.58
04/14114
.22
44
<5.6
.0085
<0.025
."0
6.95
07/24/14
0.52
8.4
<5.1
.0025
<.0050
.130
6.58
SWU-264 - Generic Annual DMR
Last revised 5/17/2013

Additional Outfall Attachment
Outfali No. _2
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No X
if this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No X
Parameter, (units)
Total
Rainfall,
inches
Benchmark
N/A
100
15
0.007
0.030
0.067
6-9
Date Sample
Collected,
mmlddlyy
Suspended
Solids (mg/1)
TPH — Oil and
Grease (mg/1)
Copper (mgh)
Lead (mg/1)
Zinc(mg11)
pH
03103/14
.18
11
<5.3
.0032
<.0050
0.096
7.6
04/14114
.22
64
<5.6
.012
.0052
0.170
6.82
07/24114
0.52
4.1
<5.3
.0056
<.0050
0.120
6.35
SWU-264 - Generic Annual DMR
Last revised 5/17/2013

Additional Outfall Attachment
Outfall No. 3
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No X
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No X
Parameter, (units)
Total
Rainfall,
inches
Benchmark
N/A
100
15
0.007
0.030
0.067
6-9
Date Sample
Collected,
mmlddlyy
Suspended
Solids (mg/1)
TPH - Oil and
Grease (mg/1)
Copper (mg/1)
Lead (mg/1)
Zinc(mg11)
pH
03/03/14
.18
11
<5.3
.018
<.0050
0.26
7.71
04114114
.22
53
<5.6
.022
.026
.380
6.66
07/24114
0.52
3.0
<5.0
.0074
<.0050
.140
6.30
SWU-264 - Generic Annual DMR
Last revised 511712013

Additional Outfall Attachment
Outfall No. _4
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No X
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No X
Parameter, (units)
Total
Rainfall,
inches
Benchmark
N/A
100
15
0.007
0.030
0.067
6-9
Date Sample
Collected,
mmlddlyy
Suspended
Solids (mg/1)
TPH — Oil and
Grease (mg/1)
Copper (mg/1)
lead (mg/1)
Zinc(mgll)
pH
03103/14
.18
12
<5.6
.33
<.0050
.19
6.43
04/14/14
.22
3.4
<5.6
.015
<.0050
.095
6.35
07/24114
0.52
<2.5
<5.0
.009
<.0050
.080
6.46
SWU-264 - Generic Annual DMR
Last revised 511712013

Additional Outfall Attachment
Outfall No. ^7
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No X
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No X
Parameter, (units)
Total
Rainfall,
inches
Benchmark
N/A
100
15
0.007
0.030
0.067
6-9
Date Sample
Collected,
mm/dd/yy
Suspended
Solids (mg/1)
TPH — Oil and
Grease (mg/1)
Copper (mgll)
Lead (mgll)
Zinc(mgll)
03/03/14
.18
11
<5.6
0.012
<0.0050
0.089
6.49
04/14114
.22
3.6
<5.3
0.010
<0.0050
0.095
6.35
07124/14
0.52
<3.0
<5.6
.0043
<0.0060
0.082
6.44
SWU-264 - Generic Annual DMR
Last revised 511712013

I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a
system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person
or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the
best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
Signature
Date
For questions, contact your local Regional Office:
DWQ Regional Office Contact Information:
ASHEVILLE REGIONAL OFFICE
2090 US Highway 70
Swannanoa, NC 28778
[phone]
RALEIGH REGIONAL OFFICE
3800 Barrett Drive
Raleigh, NC 27609
[phone]
WINSTON-SALEM REGIONAL OFFICE
585 Waughtown Street
Winston-Salem, NC 27107
[phone]
FAYETTEVILLE REGIONAL OFFICE
225 Green Street
Systel Building Suite 714
Fayetteville, NC 28301-5043
[phone]
WASHINGTON REGIONAL OFFICE
943 Washington Square Mall
Washington, NC 27889
(252) 946-648I
CENTRAL OFFICE
1617 Mail Service Center
Raleigh, NC 27699-1617
[phone]
MOORESVILLE REGIONAL OFFICE
610 East Center Avenue/Suite 301
Mooresville, NC 28115
(704) 663-I699
WILMINGTON REGIONAL OFFICE
127 Cardinal Drive Extension
Wilmington, NC 28405-2845
[phone]
"To preserve proteci
and enhance
Norflr Carolina's wafer.
SWU-264 - Generic Annual DMR
Last revised 5/17/2013

Herbert, Laura C
From: Wallace, Matthew E <Matthew.Wallace @amec.com>
Sent: Thursday, June 05, 2014 9:36 AM
To: Herbert, Laura C
Cc: [e-mail]
Subject: RE: BorgWarner (Brevard Road, Buncombe Co.) stormwater sampling
information/reports
Thank you Laura. We will be in touch!
Matt
From: Herbert, Laura C [mailto:laura.herbert(c)ncdenr.gov]
Sent: Wednesday, June 04, 2014 7:40 PM
To: Wallace, Matthew E; jmartindale bor warner.com
Subject: RE: BorgWarner (Brevard Road, Buncombe Co.) stormwater sampling information/reports
Matt and Jack,
Thanks for the results. Matt, as we had discussed, BorgWarner should provide a letter summarizing what they have
done as part of the Tiered response and any other supporting documentation (such as an inventory of materials with
respect to zinc and/or copper). In this letter if they are requesting relief from the monthly sampling, they should state
this. This will initiate our review and we will then schedule an inspection as part of this review. I am out of the office
tomorrow and Friday, but will be back next week. Give me a call if you want to discuss.
Thanks,
Laura
Laura Herbert, P.E.
Regional Engineer
Division of Energy, Mineral, and Land Resources - Land Quality Section
NCDENR-Asheville Regional Office
2090 US Highway 70
Swannanoa, NC 28778
Tel:[phone] Fax:[phone]
http://Portal.ncdenr.or /web/Ir
a.
Notice: E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and therefore may be disclosed to
third parties unless the content is exempt by statute or other regulation.
From: Wallace, Matthew E [maiIto: Matthew.Wallace(&amec.com]
Sent: Wednesday, June 04, 2014 8:48 AM
To: Herbert, Laura C
Cc: [e-mail]
Subject: BorgWarner (Brevard Road, Buncombe Co.) stormwater sampling information/reports
Laura,
1

As discussed, attached are a few of the recent sampling reports related to Tier Two stormwater sampling at the
BorgWarner Turbos facility on Brevard Road in Buncombe County.
Jack Martindale, the EHS contact for the facility, is copied on this e-mail. Please review and let lack and/or me know if
you would like to discuss and/or inspect the facility. We are currently keeping our eye on the weather for the next
tentative sampling event which we plan to collect additional 'investigation' samples, as was done during the April event.
Thanks!
Matt
Matthew E. Wallace, P.E.
AMEC
Environment & Infrastructure. Inc.
Principal Engineer / Project Manager
1308 Patton Avenue, Asheville, NC 28806
Phone: [phone]
Email: matthew.wallace(a),amec.com
www.amec.com
"This e-mail message and any attachments are for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any
unauthorized review, use or disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and
destroy all copies of the original message and any attachments. Thank you."
The information contained in this e-mail is intended only for the individual or entity to whom it is addressed.
Its contents (including any attachments) may contain confidential and/or privileged information.
If you are not an intended recipient you must not use, disclose, disseminate, copy or print its contents.
If you receive this e-mail in error, please notify the sender by reply e-mail and delete and destroy the message.

Herbert, Laura C
From:
Herbert, Laura C
Sent:
Monday, May 05, 2014 10:38 AM
To:
Vinson, Toby
Subject:
RE: ESI Compliance Review Request
Attachments:
Partner 2014.docx
See attached.
Thanks,Laura
Laura Herbert, P.E.
Regional Engineer
Division of Energy, Mineral, and Land Resources - Land Quality Section
NCDENR-Asheville Regional Office
2090 US Highway 70
Swannanoa, NC 28778
Tel:[phone] Fax:[phone]
http://portal.ncdenr.org/web/i
Notice: 6-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and therefore may be disclosed to
third parties unless the content is exempt by statute or other regulation.
From. Vinson, Toby
Sent: Friday, May 02, 2014 3:52 PM
To: Herbert, Laura C; Khan, Zahid; Holley, John; Sams, Dan; Mcclain, Pat
Subject: FW: ESI Compliance Review Request
Please look at these and answer if you know. Return to me done.
tV
From: Fister, Scott T
Sent: Thursday, May 01, 2014 6:15 PM
To: Lee, David; Mckee, Bernard; Mckee, Shawn; Vinson, Toby; Manuel, Vanessa
Cc: Harwood, Joseph E; Barger, Angela
Subject: ESI Compliance Review Request
Hello ESI Internal Workgroup,
I am excited to announce that there are 2 new applications to the ESI, one at the Environmental Partner level and one
hoping for Steward. We also have eleven members that have to undergo their five year renewal visits. As per our
procedure Angela and i request that a compliance review be carried out from your respective divisions.
As some of you have "back-ups", please let me know if you are limited on time and I can reach out to your back up.
We appreciate your time and research!

Scott T. Fister
Environmental Specialist
Division of Environmental Assistance and Customer Service
Department of Environment and Natural Resources
919.707.8131
ncesi.org (ESI homepage)
DEACS.NCDENR.g,ov (DEACS homepage)
*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.

Environmental
Stewardship
ti Initiative
Compliance Review Form
Environmental Partner Applicants
Send completed form to:
Scott Fister, scott.fister(a,ncdenr.gov
Fax: [phone]
If yes, please list the facility name and then provide the name and phone number of the division contact familiar with current remediation
status for each facility:
4. Please indicate below any other information that would be helpful in evaluating any of the applicants.
Facility Name
Comments
BorgWarner Turbo Systems
For SW Permit NCG03007S there is no record of criminal indictment or convictions in the last two years. There are also no
records of any violations in the last two years. There was an NOV issued 4/27/2007 for not doing visual monitoring. In response
he facility submitted results of their sampling and analysis through YR 2011.
TE Connectivity
Questions: Please contact: Scott Fister
Division of Environmental Assistance and Outreach
[e-mail] or [phone]
Send completed form to:
Scott Fister,scott.fister a,ncdenr.goy by email at or by fax at [phone].
Page 2 of 2 Partner 2014

nc
Environmental
Stewardship
w Initiative
-mac
Compliance Review Form
Environmental Partner Applicants
Send completed form to:
Scott Fister, scott.fister(a,ncdenr.gov
Fax: [phone]
Please help us determine the eligibility of this applicant for the NC DENR Environmental Stewardship Initiative (ESI). They first criterion an
applicant must meet is related to compliance. To become and Environmental Partner, an organization must not be under any environmental
criminal indictment or conviction. The applicant will be rejected ff they do not meet this criteria based on your response below. For more
information on this initiative visit the ESI home page at www.ncesi.org. Thank you for your assistance.
Date Sent: 5/2/14 Please return no later than 5/23/14
w
1. DENR Division Information
Division/Section:
Division Representative Completing Compliance Review:
2. Facility Compliance Review
For each facility listed below, please indicate whether that facility has been under criminal indictment or been convicted in the last 2 years (5/
2012 to 512014)?
Facility Name
Previous
Facility Name
Street Address
City
County
Permits
Yes
No
BorgWarner Turbo
1849 Brevard Road
Arden
Buncombe
Air Quality - Title V 11-773-09A; Hazardous
Systems
Waste Generator -- Large NCD981025950;
❑
❑
SARA 313 28813SCHWTHWYI9; NPDES -
Stormwater NCG030000; POTW Z-005-012
TE Connectivity
Tyco
719 Pegg Rd
Greensboro
Guilford
Air Quality - Small 09776R01; NPDES -
Electronics
Stormwater NCG030000; POTW Zero
❑
❑
Discharge for Categorical Industries; RCRA
ID NC0000202523
3. Are any of the sites currently under remediation? Yes ❑
No ❑
Page 1 of 2 Partner 2014

ig BorgWarner
Internal Audit Report
Date:
Audit Number: 02714E
1 /9/ 14
1 /27/14
Scope and Documents Reviewed:
Stormwater Benchmark exceedance for Zinc and Copper
Audit Completed By:
Jack Martindale
Nathan West
Megan Hopkins
Jerry Reid
Benchmark for Zinc = 0.067 mglL
Benchmark for Copper = 0.007 mg1L
Benchmark for Lead = 0.03 mglL '
June 16, 2013 Sampling _ �?-
OF-1 - Zn = 0.42 mg/L; Pb = 0.42 mg/L
OF-2 - Zn = 0.098 mg/L
OF-3 - Zn = 0.25 mg/L GA UT`
OF-4 - Zn = 0.10 mg/L LM
OF-7 — Zn = 0.072 mg/L
December 5, 2013 Sampling
OF-1 - Zn = 0.49 mg/L
OF-2 - Zn = 0.074 mg/L
OF-3 - Zn = 0.23 mg/L Cu = 0.010 mg/L.�..
OF-4 - Zn = 0.095 mg/L Cu = 0.013 mg/L
OF-7 — Zn = 0.091 mglL Cu = 0.045 mglL
h
TK A TAIE NT
BUILDING
-
� � ror aea
x 6P6=P==6n
SCALE r . 2w r
Page 1 of 13

Audit Report/ Opportunities for Improvement:
January 9, 2014 Outfall 1:
No obvious sources of metals; especially zinc coated.
BMP: Good Housekeeping; Nearby building has painted roofing
Opportunity: Determine whether galvanized stormwater drain pipe could leach into
outfall.
January 9, 2014 Outfall 2:
Potential metals Sources:
Trash Dock, Recyclable Metals, Hoppers
BMPs: Roofing over scrap metal, Good Housekeeping
Opportunity: Check Hopper content; determine scrap
metal content; relocate or cover pipes and metal stored
outside.
Page 2 of 13

January 9, 2014 Outfall 3:
Potential metals Sources:
Trash Dock, Recyclable Metals, Hoppers; Piping
BMPs: Roofing over scrap metal, Good Housekeeping
Opportunity: Check Hopper content; determine scrap metal content; relocate or cover
pipes and metal stored outside
January 27, 2014 Outfall 4:
Potential metals Sources:
Stacker, Shipping dock area, Thermal Oxidizer
BMPs: Housekeeping, drain plug
Opportunity: None Identified
Page 3 of 13

January 27, 2014 Qutfall 7:
Potential Metals Sources:
Avery's Creek Elementary School
Upper Parking Lot
Adjacent Apartment Complex
BMPs: Housekeeping
Opportunity: None Identified
Page 4 of 13

Nonconformance:
Not a Non -Conformance
Stormwater "benchmark" value exceeded; requires increased monitoring and
sampling.
Annual Testing Complete: January Stormwater sampling required per Tier 2
increased frequency — unable to sample negligible rainfall
Inspection / Investigation Complete per Tier I and Tier 2 requirements
Summary:
• Housekeeping and Landscaping are well managed.
• Obvious sources of zinc and copper are not apparent through visible inspections of
each outfall and it's drainage area.
• Zinc used in Reman Operations for blast Media unlikely cause
Opportunities-
• Extend roof over the scrap metal, recycling, and waste container dock area —
complete AR Submitted
• Sample upstream and downstream of the outfall pipe — complete see April and July
Sampling including rainwater
• Check Hopper content — Complete — scrap metal and coolant
• Determine turbo and scrap metal content — complete negligible Cu or Zn.
Page 5 of 13

il BorgWrarrwr
Internal Audit Report
Date:
Audit Number: 042214E
4-22-14
4-29
Scope and Documents Reviewed:
Stormwater Benchmark exceedance for Zinc and Copper
Audit Completed By:
Jack Martindale
Matt Wallace - AMEC
Part A: Stormwaier Benchmarks and Monk ring ftso tf
❑ ��a dis[hGrgt this penal �'
Drte Ssm 24-how vim I PK
Non-Pol r O&W
Tonl Toxi<
Ourhbl Na. Ce0eraed. Tatal Suspended Saids Ster�rd units Lard)
TORSI Pe"Ok% ro
Ot(wcs
�moi ddj yr � bwlm. �
"V*Q serh«ss
aefxhMW*5=. _ - 100NVLLarSo=gj 6.0-90 0.007m�lL 0.03r*jL 0.067mg/L
15m�{L
1oWL
OF-1
AJW14
022
U
&S5 0.OM A-o25 0.440
5.6
%A
OF2
UW 14
0.22
64
5 82 4.412 0.0052 0.170
5.6
NA
OF-3
41WI4
0.22
1 53
6 66 0.022 1 10.023 0.3m
•:5-6
NA
OF a
4( WIA
022
SA
6S7 0.015 1 0.0050 0.045
•:5.6
NA
OF7
4/14/14
012
3.6
635 0.010 fiAm O.D31
•:5 3
IW
Page 6 of 13

r T �: ••v f
y , ,• t
/!T
Ir
*W WIN
ILI
f ,
r

Audit Report/ Opportunities for Improvement:
April 22 & 29, 2014 Outfall 1:
No obvious sources of metals; especially zinc coated.
BMP: Good Housekeeping; Nearby building has painted roofing
Opportunity: Determine whether galvanized stormwater drain pipe could leach into outfall.
Sample upstream
April 22 & 29, 2014 Outfall 2:
Potential metals Sources:
Trash Dock, Recyclable Metals, Hoppers
BMPs: Roofing over scrap metal, Good Housekeeping
Opportunity: Clean and sweep — sample upstream
April 22 & 29, 2014 Outfall 3:
Potential metals Sources:
Trash Dock, Recyclable Metals, Hoppers; Piping
BMPs: Roofing over scrap metal, Good Housekeeping
Opportunity: Clean and sweep — sample upstream
April 22 & 29, 2014 Outfall 4:
Potential metals Sources:
Stacker, Shipping dock area, Thermal Oxidizer
BMPs: Housekeeping, drain plug
Opportunity: None Identified
April 22 & 29, 2014 Outfall 7:
Potential Metals Sources:
• Avery's Creek Elementary School
• Upper Parking Lot
• Adjacent Apartment Complex
BMPs: Housekeeping
Opportunity: Norte Identified
Nonconformance:
Not a Non -Conformance
• Stormwater "benchmark" value exceeded; requires increased monitoring and
sampling.
• Annual Testing Complete: January Stormwater sampling required per Tier 2
increased frequency — unable to sample negligible rainfall
• Inspection / investigation Complete per Tier 1 and Tier 2 requirements
Summary:
• Housekeeping and Landscaping are well managed.
Page 8 of 13

• Obvious sources of zinc and copper are not apparent through visible inspections of
each outfall and it's drainage area.
Options:
�• Sample upstream of each outfall to determine / isolate the potential sources; Including
rainwater
! Sweep around hoppers and ensure lids are closed
Page 9 of 13

W BorgWarner
Internal Audit Report
Date:
Audit Number: 042214E
9-22-14
Scope and Documents Reviewed:
Stormwater Benchmark exceedance for Zinc and Copper
Audit Completed By:
,Tack Martindale
Inspection / Investigation Complete per Tier 1, Tier 2, and Tier 3 requirements
See Sept 25 report: Subject: Report of July 2014 Stormwater Discharge Sampling and
Review of Stormwater Activities
Reduce rainfall due to contact with rainwater: see AR Request and Approval below
Page 10 of 13

Back Dock Roof Extension
Executive Summary
A roof extension is needed on the back dock to prevent runoff of rainwater containing metals and
coolant from flowing into Clayton Creek. The contaminated effluent is generated when rainwater
comes into contact with from a variety of waste streams the back dock area.
BorgWarner Asheville's Stormwater Permit requires semi-annual sampling (2013) which has
resulted in results above the benchmark for zinc and copper, two known aquatic toxins. Since the
benchmark levels were exceeded, additional sampling has been required in 2014. Reports are
submitted to NCDENR as part of the permit conditions. Although generally well maintained, site
visits from state inspectors would draw attention to these containers stored in the open.
While a majority of coolant from chips and turnings are gravity drained into a sump, some metals
contaminated with coolant enter the larger open top dumpsters located in the back dock
"unroofed" staging area. Coolant spills (containing 55-65% petroleum oil) have occurred from
rainfall events when water enters open -top dumpster containers and flows to the stormwater
drain through holes in the container's bottom and/or rear access door.
NC General Statute143-215.85 requires notice when: "A person who owns or has control over
petroleum that is discharged into the environment shall immediately take measures to collect and
remove the discharge, report the discharge to the Department within 24 hours of the discharge,
and begin to restore the area affected by the discharge in accordance with the requirements of
this Article if the volume of the petroleum that is discharged is 25 gallons or more or if the
petroleum causes a sheen on nearby surface water or if the petroleum is discharged at a distance
of 100 feet or less from any surface water body."
The proposed roof system would allow all waste steams to be out of the elements thus reducing
risk of storm -water runoff issues. This design is a new pre-engineered roofing system 160' X 66' at
a cost of $202K.
In addition to preventing runoff of trace metals and coolant, the roofing would also reduce
rainwater from entering the sump system that is pumped to the Thermal Oxidizer for on -site
destruction of process coolant and "mop water." Currently we process approximately 318,000
gallons of rain water per year at a cost of $38,000 annually.
Our evaluation of the current back dock area leads us recommend a roof that will reduce
environmental risk, eliminate burning rainwater, and provide a space for current and future
needs.
page 11 of 13

CAPITAL PROJECT APPROPRIAMN REQUEST
Reportlno Unit
-:Turbos
R. Code
10
Pirojact Numbot
2. j0j�jrmadddfM)
to act Tvg)o:
0escrlption 01 t0jacL,
Brick [10cl fenovsUm for storm walor.coolainme'l
oust
Pr _09ram a 10:YoajS
ruffancy
Exch Rate pe
CAPITAL 3PENDINGO-01 T
oea urronom
A Doltara
Total Fixed Assets
Lose: Existing Assets Included Above
Tooling -Net Investment
Last: Existing Toollag
Start-up Expanses
Loss: Exis Ong start-up FxPonsos
Total Appropriation Request
Working Capitat RoquilaMents,
Total Not Invetrtniontl
corront Yeat
Total
Curront Yoar
Total
%
J,
202000
20210W
2D2,000,•
202,
202,000
202.DOD
M,222
202.0D0
I 202A00I202,000
INCLUDED IN THIS YEARS BUDGET
1715500
Dostrod Start
Date
I Est. Complatfoo
Data
RCI
Net Prozat DIscouatod Paybach
1 Created Period
Y. almulattorwoo
VAI
RFPORTiNG UNIT HEViEW-A.Hp APPRMA
RUGmrral Atagraet u3 Qala
RUConVollf
4
BUSINESUGROUP
REVIEW AND APPROVAL
VP Supply Chk.&. R26MA 01bla 0814
VP,-0nZ;a0
Ll" Niss" OW6
CORPORATE INVESTMENT COMMITTEE REVIEW AND APPROVAL
VP a Treasurer Dolt
EW & CFO Dare
VP & Controller Oat*
PmWent & CEO Date
Ap0mved by UW Ward
of0keetmon: Mo. Q Yr.
VP & General Coumwj Oslo
I
Page 12of B

B oryYhrm r. Ina
CAPITAL FROJECr APPROPRIATION REQUEST
Raparting L rely
ftU. Coan projem Number
Oma (ruYdddlyM)
Pra pro •�.- t
Oascrlptlon of "act:
P=k;iara rdCW brI:1 far i3II rn niu! cw &r• "Fu
CUlla+aa s . rlo_ae - _
ProgmmUfa ieynsef
Ca
E etkRHU 1.00
NaUam
CANTAL SPEN=(3 AMOUNT
n I a
.S
Total fbcW As=
Less: Fsf drag Assets ImbWad Abovo
TooBnD - Not tmrastm
Law., Exbdng TooUn
Start-up Fspaoan
Lain: ExidUng r -up E�cperesli
Total APproWfatlon ROgt7Ya
Working CapFW Fieq:&antrrt�
TotalI trnrstrn�a
Currort s
Total
arrant
Total
21'iz,Oti)
20< AF1
000
OO4
_
262 Ow
2Ot000
26¢,OW
202,000
OOO
1 2 aw
2OZ000
INCLunHO IN THIS YEARS BUOOET .75,:3r:i
17kow
Dlelrad Start
Oau
Est Completion ROI Net Present V e O cauntld Prfbzck
Gate Created I d
% alraulat`l r se
Ifs taYr 'p
1 3r.-onan tc:. :aAI
27
p OTMIG UNtT Rf:VlZW N1D APPf DVAL
au [wras Daa
RV ca--
.,�
B=NESS GROUP REVIEW AND APPROVAL
w MOW&. Rnmwta Bata Daa
VA GNd.-d lk M& Am sdw= Oaf
I VP to" • CO Loa AAft�* am
tewir.a ;1:.aa..w r:eeetat.tmma o.rI
a".:: VPFh. uc.tr� C�
CORPORATE INVESTMENT CORMITTEE
REVIEW AND APPROVAL
NP & Trr.>;rrer Ozle
EW A (-O Data
VP L C oWmller (late
PWhftnt d CEO Dale
AopVdtd by BW Bawd
of 0WOM rs W. W. yr.
VP b CknuW Counsel Dato
BorgWarner Turbo Systems
Back Dock Renovations
Invesimant
Asheville Plant(RU 210)
September 24, 2014
us$ (000) Financial Summary
Total Fixed Assets
202
Existing Assets
Taoling Gross Investments
202
Customer Reimbursement
Start -Up Cost
Extstiny Startup Cast
0
Sub -Total investment
202
Workin Ca ital
0
Total Investment
202
NPV J�D Generated
NIA
DivOp
N/A
BW-Rol Expected
WA
Payback Time
NIA
Included in
Budget/LRP
Yes
Page 13 ol' 13

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG030000 SAMPLES COLLECTED DARING CALENDAR YEAR: 2011
CERTIFICATE OF COVERAGE NO. NCGO30075 (This monitoring report is due at the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME Borp-Warner Turbo Systems COUNTY Buncombe
PERSON COLLECTING SAMPLES Matt Wallace (AMEC) PHONE NO. 8( 28) 684-4169
CERTIFIED LABORATORY Environmental Science Corp Lab 9 ENV375
PLEASE SIGN ON THE REVERSE 4
Part A. Specific Monitoring Requirements
Outfall
No.
Date
Sample Collected,
mo/ddl r
00530
00400
01051
00556
78141
Total Suspended Solids,
m L
pH,
Standard units
Lead, mg/L
Oil and Grease,
m L
Total Toxic Organics,
m /L
Benchmark
-
100
Within 6.0 — 9.0
0.033
30
t
OF-1
Il/28111
1.9
6.84
BDL
BDL
NA
OF-2
11/2811 l
4.8
6.41
BDL
SDL
NA
OF-3
11/28/11
14.
6.06
BDL
BDL
NA
OF-4
11/28/11
17.
6.90
0.0050
BDL
NA
OF-7
11/28/11
13.
6.79
BDL
BDL
NA
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses.
See General Permit text. NA: Not Applicable
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes X no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Ou tfall
No.
Date
Sample Collected,
mo/ddl r
00556
00530
00400
Oil and Grease,
m L
Total Suspended Solids,
m /L
pH,
Standard units
New Motor Oil Usage,
Annual averse al/mo
_
Benchmark
-
30
100
6.0-9.0
-
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier I of
See General Permit text. ..
STORM EVENT CHARACTERISTICS: Mail Original and one
Division of Water Qua]
Date 11/28/201 l (first event sampled) Attn: DWQ Central Fili
Total Event Precipitation (inches): 2.59 inches 1617 Mail Service Ceni
Raleigh, North Carolin
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
s:
r'
27I9R6I17 JAN 12 2012
_ 9
LWATER QUALITY SSECTtDN
AS�J V'[.�EgwU 2�4�.oa1�Q s

1 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or
manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject
to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.1 l; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for
electronic crystal manufacture use the definition as found in 40 ChR 469.22; and for cathode ray tube manufacture use the definition found in 40 CI'R 469.31).
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The
solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ
the TFO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater
runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent management plan
included in the Stormwater Pollution Prevention Plan."
Name (Print name)
Title (Print title)
.L.0 IZZo11
(Signature) (Date)
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted. rased on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief,
true, accurate, and complete. 1 am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
t 1 Z '2cs l I
(Signature of Per ittec) I (Date)
SWU-245-031309
Page 2 of 2

Summary of Weather Conditions from Station KAVL (Asheville Airport)
STATE CLIMATE OFFICE OF NORTH CAROLINA
NC STATE UNIVERSITY
CRONOS Database
Station ID: KAVL Station type: ASOS Station name: Asheville Regional Airport
City, State: Asheville, NC County: Buncombe County
Latitude: 35.4361944 Longitude:-82.5418056
Elevation: 2165 feet above sea level
Climate division: NC01 - Southern Mountains
Supported by: NOAA National Weather Service
Data retrieval from KAVL - Asheville Regional Airport for past 8 day(s)
179 records for this period of record (99.4°Y data available; 1 missing records)
Date/Time (EST) 2m Hourly Precipitation (in)
11/24/20110:54
11/24/2011 1:54
11/24/2011 2:54
11/24/2011 3:54
11/24/20114:54
11/24/2011 5:54
11/24/2011 6:54
11/24/2011 7:54
11/24/2011 8:54
11/24/2011 9:54
11/24/2011 10:54
11/24/2011 11:54
11/24/2011 12:54
11/24/2011 13:54
11/24/2011 14:54
11/24/2011 15:54
11/24/2011 16:54
11/24/2011 17:54
11/24/2011 18:54
11/24/2011 19:54
11/24/2011 20:54
11/24/2011 21:54
11/24/2011 22:54
11/24/2011 23:54
11/2S/20110:54
11/25/2011 1:54
11/25/2011 2:54
11/25/2011 3:54
11/25/20114:54
11/25/20115:54
11/25/2011 6:54
11/25/2011 7:54
11/25/2011 8:54
11/25/2011 9:54

Summary of Weather Conditions from Station KAVL (Asheville Airport)
11/25/2011 10:54
11/25/2011 11:54
11/25/2011 12.54
11/25/2011 13.54
11/25/2011 14:54
11/25/2011 15:54
11/25/2011 16:54
11/25/2011 17:54
11/25/2011 18:54
11/25/2011 19:54
11/25/2011 20:54
11/25/2011 21:54
11/25/2011 22:54
11/25/201123:54
11/26/20110:54
11/26/2011 1:54
11/26/2011 2:54
11/26/2011 3:54
11/26/20114:54
11/26/2011 5:54
11/26/2011 6:54
11/26/20117:54
11/26/20118:54
11/26/2011 9:54
11/26/2011 10:54
11/26/2011 11:54
11/26/2011 12:54
11/26/2011 13:54
11/26/2011 14:54
11/26/2011 15:54
11/26/2011 16:54
11/26/2011 17:54
11/26/2011 18:54
11/26/2011 19:54
11/26/2011 20:54
11/26/2011 21:54
11/26/2011 2 2:54
11/2 6/2011 23:54
11/27/2011 0:54
11/27/2011 1:54
11/27/2011 2:54
11/27/2011 3:54
11/27/20114.54
11/27/2011 5:54
11/27/2011 6:54
11/27/2011 7:54
11/27/20118:54

Summary of Weather Conditions from Station KAVL (Asheville Airport)
11/27/2011 9:54
11/27/2011 10.54
11/27/2011 11:54
11/27/2011 12:54
11/27/2011 13:54
11/27/2011 14:54
11/27/2011 15:54
11/27/2011 16:54
11/27/2011 17:54
11/27/2011 18:54
11/27/2011 19:54
11/27/201120:54
0.0001
11/27/201121:54
0.0001
11/27/2011 22:54
11/27/201123:54
0.0001
11/28/20110.54
11/28/20111:54
0.0001
11/28/20112:54
0.02
11/28/20113:54
0.02
11/28/20114:54
0.06
11/28/20115:54
0.13
11/28/20116:54
0.08
11/28/20117:54
0.09
11/28/20118:54
0.11
11/28/20119:54
0.1
11/28/201110:54
0.23
11/28/201111:54
0.16
11/28/201112:54
0.18
11/28/201113:54
0.24
11/28/201114:54
0.14
11/28/201115;54
0.06
11/28/201116:54
0.14
11/28/201117:54
0.26
11/28/201118:54
0.19
11/28/201119:54
0.15
11/28/201120:54
0.08
11/28/201121:54
0.08
11/28/201122:54
0.05
11/28/201123:54
0.02
11/29/20110:54
0.0001
11/29/2011 1:54
11/29/2011 2:54

Mr. Matt Wallace
AMEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
Report Summary
Thursday December 01, 2011
Report Number: L548772
Samples Received: 11/29/11
Client Project: 6252-11-1927
Description: Borg Warner
12065 Lebanon Rd.
Mt. Juliet, TN 37122
1615) 758-5958
1-E00-767-5959
Fax [phone]
Tax I.O. 62-0814289
Est. 1970
The analytical results in this report are based upon information supplied
by you, the client., and are for your exclusive use. IE you have anyy
questions regarding this data package, please do not hesitate to ca11.
Entire Report Reviewed By:
Ji4 Hunt , ESC Representative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 1-2327, CT - PH-0197, FL - E87487
GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016, NC - ENV375/Dw21704, ND - R-140
NJ - TN002,NJ NELAP - TN002, SC - 84004, TN - 2006, VA - 00109, WV - 233
AZ - 0612, HN - 047-999-395, NY - 11742, wI - 998093910, NV - TN000032008A,
TX - T104704245, OK-9915, PA - 68-02979
Accreditation is only applicable to the test methods specified cn each scope of accreditation held
by ESC Lab sciences.
Note: The use of the preparatory EPA Method 3511 is not approved or endorsed by the CA ELAP.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
where applicable, sampling conducted by ESC is performed per guidance provided
in labotatory standard operating procedures: 060302, 060303, and 060304,
Page 1 of 11

WG-OF Ct10EGE
REPORT OF ANALYSIS
Mr. Matt Wallace
AMEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd_
Mt. Juliet. TN 37122
(6151 156-5858
1-800-767-5859
Fax I615) 759-5859
Tax I.D. 62-081428g
Est. 1970
December 01, 2011
ESC Sample #
L548772-01
Date Received
November 29, 2011
Description
BorgWarner
Site ID
TURBOS
Sample ID
OF-1
Project 4
6252-11-1927
Collected By
Matthew E. Wallace
Collection bate
: 11/28/11 03:15
Parameter
Result
Det. Limit
knits
Method
Date
Dil.
Oil s Grease
(Hexane Extr)
BDL
5.6
mg/1
1664A
11/30/11
1
Suspended solids
1,9
1.0
mg/1
2540D
11/30/11
1
Lead
6DL
0.0050
rng/1
200.7
11/29/11
1
BDL - Below Detection Limit
Det. Limit - Practical Cuantitation Limit(PQL)
No to :
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/01/11 10:34 Printed: 12/01/11 11:00
Page 2 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
AMEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 23B06
12065 Lebanon Rd.
Pot. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est. 1970
❑ecember 01, 2011
ESC Sample 4
L548172-02
Date Received
November 29, 2011
Description
BorgWarner
Site ID
TURBOS
Sample ID
OF-2
P rgject k
6252-11-1927
Collected By
Matthew E. Wallace
Collection Date
11/28/11 03:00
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Oil 6 Grease
(Hexane Extr)
BDL
5.6
mg/1
1664A
11/30/11
1
Suspended Solids
4.8
1.0
mg/1
2540D
11/30/11
1
Lead
BDL
0.0050
m9/1
200.7
11/29/11
1
BDL - Below Detection Limit
Det, Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/01/11 10:34 Printed: 12/01/11 11:00
Page 3 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
AMEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Julie:, TN 37122
(615) 758-SBSB
1-800-161-SBSP
Fax [phone]
Tax S.D. 62-0814289
Est. 1970
December 01, 2011
ESC Sample N
1,548772-03
Date Received
November 29, 2011
Description
BorgWarner
Site 10
TURBOS
Sample ID
OF-3
Project #
6252-11-1927
Collected By
Matthew E. Wallace
Collection Date
11/28/11 03:05
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Oil 6 Grease (Hexane
Extr)
RDL
5.9
mg/1
1664A
11/30/11
1
Suspended Solids
14.
1.0
mg/1
2540D
11/30/11
1
Lead
Sbi
0.0050
mg/1
200.7
11/29/11
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/01/11 10:34 Printed; 12/01/11 11:00
Page 4 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
AMEC - Asheville, NC
1300-C Patton Avenue
Asheville, 14C 28606
12065 Lebanon Rd.
Mt. Juliet, TN 37122
(615) 75B-Sa58
1-800-767-SB59
Fax [phone]B59
Tax I.D. 62-0814289
Est. 1970
December 01, 2011
ESC Sample )i
L548772-04
Date Received
November 29, 2011
Description
BorgWarner
Site ID
TURBOS
Sample ID
OF-4
Project a
6252-11-1927
Collected By
Matthew E. Wallace
Collection Date
11/28/11 03:25
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Oil 5 Grease
(Hexane Extr)
8DL
5.9
mg/1
1664A
11/30/11
1
Suspended Solids
17.
1.0
mg/1
2S40D
11/30/11
1
Lead
0.0050
0.0050
mg/1
200.7
11/29/11
1
8DL - Below Detection Limit
Det. Limit - Practical ouantitation Limit(POL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/01/11 10:34 Printed: 12/01/11 11:00
Page 5 of 11

40ESC
L•A.8 5•C• t,E•N-C• E•3
REPORT OF ANALYSIS
Mr. Matt Wallace
AMEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 2B806
Date Received November 29, 2011
Description BorgWarner
Sample ID OF-7
Collected By Matthew E. Wallace
Collection Date 11/28/11 03:20
Parameter
Result
Oil & Grease (Hexane Extr)
BDL
Suspended Solids
13.
Lead
SDL
12065 Lebanon Rd.
Mt. Juliet, TN 37122
f6151 758-5858
1-800-767-5859
Fax (615) 75B-5059
Tax 1,0. 62-0814289
Est. 1910
December Cl, 2011
ESC Sample # : L548172-05
Site ID TURBOS
Project # 6252-11-1927
Det, Limit
Units
Method
Date
Dil.
5.6
mg/1
1664A
11/30/11
1
1.0
mg/1
2540D
11/30/11
1
0.0050
mg/l
200.7
11/30/11
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/01/11 10:34 Printed: 12/01/11 11:00
Page 6 of 11

Sample
Number
L548772-01
Attachment A
List of Analytes with QC Qualifiers
Work Sample
Group Type Analyte
WG567770 SAMP Suspended Solids
Run
I0 Qualifier
R1950832 T4
Page 7 of 11

Attachment B
Explanation of QC Qualifier Codes
Qualifier Meaning
T4 (ESC) - Additional method/sample information: QNS - Quantity Not Sufficient
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
'unless qualified as 'R' (Rejected)."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
Surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence,
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromatography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target compounds, internal standards, system monitoring Compounds,
Or surrogates.
Page 9 of 11

12065 Lebanon Rd.
Mt, Juliet, TN 37122
*ESC
4615) 758-5858
I-B00-767-5659
Fax [phone]
L �A-B 5- C- I- E- N- C- e•5
Tax 1.D, 62-0814209
Eat. 1970
AMEC - AsheviIle, NC
Mr. Matt Wallace
1308-C Patton Avenue
Quality assurance Report
Level it
Asheville, NC 26806
December 01, 2011
L548112
Laboratory Blank
Analyte
Result
Unite 9 Rec
Limit
Batch Date Analyzed
T
Lead
< ,005
mg/1
WG56771B 11/29/11 20:43
Oil & Grease (Hexane Extr)
< 5
mg/l
WG567767 11/30/11 06:42
Oil & Grease (Hexane Extr)
< 5
mg/I
wG567874 11/30/11 19:46
Lead
< .005
mq/1
WG567715 11/30/ll 21.45
Suspended Solids
< 1
mg/1
WG567770 11/30/11 13:05
Duplicate
Analyte
Units
Result Duplicate RPD
Limit
Ref Sammp Batch
Lead
m9/1
0.00610 0.00500 19.9
20
L548772-04 tWG567719
Lead
mg/1
0 0 0
20
L546716-02 WG567719
Suspended Solids
mg/1
i600 1600 0.499
5
L548706-03 WG567770
Suspended Solids
mg/1
39.0 41.0 5.00
5
L548797-04 WG567770
Laboratory Control Sample
Analyte
Units
Known Val Result
£ Rec
Limit Batch
Lead
mg/l
1 1.C7
107,
85-115 WG567718
oil & Grease (Hexane Extr)
mg/l
40 35.1
67.8
78-114 WG567767
Oil & Grease (Hexane Extr)
mg/1
40 39.8
9915
78-114 WG567874
Lead
mg/1
1 1.01
101.
85-115 wG567719
Suspended Solids
mg/l
773 776.
100.
85-115 WC561770
Laboratory Control Sample Duplicate
Analyte
Units
Result Ref IRec
Limit
RPD Limit Batch
Oil & Grease (Hexane Extr)
mg/1
35.0 35.1 88.0
78-114
0.285 20 WG567761
Oil & Grease (Hexane Extr)
mg/1
40.2 39.8 100.
18-114
1.00 20 wG567674
Suspended Solids
mg/1
768. 776. 99.0
85-115
1.04 20 wG567770
Matrix Spike
Analyte
units
MS Res Ref Res 7V R Rec
Limit
Re: Samp Batch
Lead
mg/1
1.OS 0100500 1 108.
75-125
L549772-04 wG567716
• Performance of this Analyte
is outside
of established criteria.
For additional information,
please see
Attachment A 'List of Analytes with
QC Qualifiers.'
Page 9 of 11

AMEC - Asheville, NC
Mr. Kart Wallace
1308-C Patton Av*nue
Asheville, NC 26806
4uality Assurance Report
Level II
L548772
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-900-767-5859
Fax [phone]
Tax E.D. 62-0814269
Est. 1970
December 01, 2011
Matrix Spike
Analyte
Units
M5 Res Ref Res TV
t Rec
Limit
Ref Samp ________Batch
Lead
mo/1
D.982 0 1
98.2
75-125
L548776-03
WG567719
Matrix Spike Duplicate
Analyte
units
MSD Ref 1R9C
Limit
RPD
Limit Ref Samp
Batch
Lead
mg/1
1,07 1.08 106.
75-125
0.930
20 L540772-04
WG567718
Lead
n9/1
0.998 0,982 99.8
75-125
1.62
20 L548776-03
WG567719
Batch number /Run number / Sample number Cross reference
HG567716: R1949302: L548772-ni 02 03 04
WG561767: R1949953: L548772-01 02
WG567874: R1950412: L54B772-03 04 05
WG567719: R1950634: L548772-05
WG567770: R1950832: L548772-01 02 03 04 05
Calculations are performed prior to rounding of reported values.
• Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A '[fist of Analyzes with qC qualifiers.
Page 10 of 11

AXEC - Asheville, NC
Mr. Matt Wallace
1308-C Patton Avenue
Asheville, NC 28906
12065 Lebanon Rd.
Mt. tuliet: TN 37122
(615) 75e-5850
1-900-167-$859
Fax [phone]
Tax T.D. 62-0614289
Eat. 1970
Quality Assurance Report
Level lI
December 01, 201i
L549772
The data package includes a summary of the analytic results of the quality
control samples required by the Sw-946 or CWA methods. The quality control
samples include a method blank, a laboratory control sample, and the matrix
spike/matrix spike duplicate analysis, If a target parameter is outside
the method limits, every sample that is effected is flagged with the
appropriate qualifier in Appendix 8 of the analytic report.
Method Blank - an aliquot of reagent water carried through the
entire analytic process. The method blank results indicate if
any possible contamination exposure during the sample handling.
digestion or extraction process, and analysis. Concentrations of
target analytes above the reporting limit in the method blank are
qualified with the "B' qualifier.
Laboratory Control Sample - is a sample of known concentration
that is carried through the digestion/extraction and analysis
process. The percent recovery, expressed as a percentage of the
theoretical concentration, has statistical control limits
indicating that the analytic process is "in control". Tf a
target analyte is outside the control limits for the laboratory
Control sample or any other control sample, the parameter is
flagged with a ",14" qualifier for all effected samples.
Matrix Spike and Matrix Spike Duplicate - is two aliquots of an
environmental sample that is spiked with known concentrations of
target analytes. The percent recovery of the target analytes
also has statistical control limits. If any recoveries that are
outside the method control limits, the sample that was selected
for matrix spike/matrix spike duplicate analysis is flagged with
either a "J5" or a "36". The relative percent difference J%RPD)
between the matrix spike and the matrix spike duplicate
recoveries is all calculated. If the RPD is above the method
limit, the effected samples are flagged with a "33" qualifier.
Page 11 of 11

MACTLC
—� engineering and constructing a better tomorrow
July 15, 2011
Mr. Doug Burchfield
BorgWarner Turbo Systems
Post Office Box 15075
Asheville, North Carolina 28813
1. - Z=='Txpws, {,.�.�4�i; .. r' -• � -�+ r. • • _:�� �^_��-.-
2 2011 y `.
WATER C��is'ALFY SFCSION
Subject: Deport of Stormwater Discharge Sampling and Analysis
BorgWarner Turbo Systems
Arden, North Carolina
MACTEC Project: 6252-11-1927
Dear Mr, Burchfield:
MACTEC Engineering and Consulting, Inc. (MACTEC), is pleased to submit this letter report of
ston-nwater sampling and analysis for the BorgWarner Turbo Systems facility located on Brei,ard Road in
Arden. North Carolina. This sampling was performed to' comply with requirements contained in the
General Permit for Stormwater Discharge (Permit NCG030000 effective November 1, 2007, and expires
October 31, 2012) issued by the North Carolina Department of Environment and Natural Resources
(NCDENR). BorgWarner's certificate of coverage under this permit is NCG036075.
Seven stormwater outfalls are located at the site, as shown on the attached Figure 1. A rain gauge is
present at the site approximately five feet above ground in an open area at a distance of at least twice the
height of surrounding structures. Stormwater sampling was conducted by MACTEC personnel during a
representative rain event on June 15, 2011. The rain event began at approximately 4:15PM on June 15,
2011. and lasted until approximately 1 1:00PM on June 15, 2011. Total rainfall measured was 1.24 inches
for this event at the facility and 1.39 inches at the nearby Asheville Airport (see attached). There had
been no other measurable rain event in the previous 72 hours (see attached Asheville Airport data). -
Within 30 minutes of constant measurable discharge from stormwater outfalls OF-1, OF-2, OF-3, OF-4
and OF-7, the pH of the stormwater was measured with a calibrated pH meter and stormwater samples
were collected. The samples were properly packed in an ice -chilled cooler and delivered with chain -of -
custody via overnight courier to Environmental Science Corporation in Mt. Juliet, Tennessee (an
MACTEC Engineering and Consulting, Inc.
1308 Patton Avenue, Asheville, NC 28806 • Phone: [phone] • Fax: 828,251 .9690
License Number: NC Corporate Engineering F-0653 www.mactec.com
Ainrrd,�rF Env(nrn.,renry!l.Rcapnnrible Pr<duc �
Please Smr1e� � J

BorgUlarner Turbo Systems - Stor,,. iter Discharge Sampling and Analysis July 15, 2011
M4CTECProject 6252-11-1927
accredited North Carolina laboratory) for analysis of total lead according to EPA Method 200.7, total
suspended solids (TSS) according to EPA Method 160-2, and oil and grease according to EPA Method
1664A.
Field analysis of the stormwater samples indicates pH is within the benchmark range. Laboratory results
indicate that the monitored parameters are below their respective NCDENR benchmark values. The
laboratory report is attached. Laboratory results are recorded on the attached NCDENR Stormwater
Discharge Outfall Monitoring Reports.
We appreciate the opportunity to provide water resource services on this project. If you should have any
questions, or need additional information, please do not hesitate to contact us at [phone].
Sincerely,
MACTEC ENGINEERING AND CONSULTING, INC.
Wm. Kirk Weir Matthew E. Wallace, P.E.
Staff Geologist Principal Engineer
WKWIMEW:mew
Attachments: Figure 1: Site Drainage Plan
Summary of Weather Conditions from Station KAVL (Asheville Airport)
Laboratory= Analytical Report and Chain -of -Custody
NCDENR Stormwater Discharge Outfall Monitoring Report
2

7
z r
0
0
3
o CB-
CB-1
00 I t
1n CB
o I
LEGEND
AND NOTES
140—
TOPOGRAPHIC SURFACE CONTOUR
DIRECTION OF STORMWATER
RUNOFF FLOW
OF-4
CB
CATCH BASIN WITH OUTFALL
NOTES: ROOF
DRAINAGE REPORTEDLY DISCHARGES
/
THROUGH OUTFALL 3.
THE PORTION OF THE PROPERTY EAST OF CLAYTON CREEK
IS WOODLAND AND FARMLAND AND IS NOT ASSOCIATED
,
WITH
INDUSTRIAL ACTIVITY.
OF-5
IDENTIFIED AS OF-5A PRIOR TO 2008
OF-7
IDENTIFIED AS OF-5 PRIOR TO 2008
1�b
OF-7
GRAPHIC SCALE -- IN FEET
250 125 0 250 500
--------------------------
�f
A
WAREHOUSE
NORTH f f 1 0FT1
,AERICAN
CB-7
0 OF
❑ cv
MAIN a T] CB-8 0
OPERATIONS
BUILDING OF 3
lots
r 1. _r a
a�
160"I ,
EV.I DATE I 9t IIPPR I DESCRIPTION -
SITE DRAJNAGE PLAN
80RGWARNER TURBO SYSTEMS
ASHEVILLE, NORTH CAROLINA
DRAWN: RISC MACTEC ENGINEERING
OFT CHECK: AND CONSULTING. INC.
ENG CHECK:
�wCDi I15T 2010 gMACTEC
SCALE AS SHOWN
REFERENCE DWGS: PROJECT NO. FIG. NO.
5252-1I-1927 I 1

STATESLIMATE OTFICE OF NORTH CAROIINA
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Oe1,171me JEST} 1m H4 * Prevpiutipn (Inf
W22/mll 15-01
01 1
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0.02
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6/1512011 24:54
W151201115:54
0.0001
4/15/203116:54
0.01

STATE CLIMATE OFFICE OF NORTH CAROLINA
NC STATE UNIVERSITY
CRONOS Database
Station ID: KAVL Station type: ASOS Station name: Asheville Regional Airport
City, State: Asheville, NC County: Buncombe County
Latitude: 35.4361944 Longitude:-82.5418056
Elevation: 2165 feet above sea level
Climate division. NC01 - Southern Mountains
Supported by: NOAA National Weather Service
Data retrieval from KAVL - Asheville Regional Airport
Date/Time (EST)
Number of Records Compiled
6/1/2011
24 (100%)
6/2/2011
25 (104%)
6/3/2011
30 (125%)
6/4/2011
24 (100%)
6/5/2011
24 (100%)
6/6/2011
24 (100%)
6/7/2011
24 (100%)
6/8/2011
24 (100%)
6/9/2011
24 (100%)
6/10/2011
24 (100%)
6/11/2011
24 (100%)
6/12/2011
24 (100%)
6/13/2011
24 (100%)
6/14/2011
24 (100%)
6/15/2011
24 (100%)
6/16/2011
24 (100%)
6/17/2011
24 (100%)
daily SUM of 2m Hourly Precipitation (in)
x
0.0002
0.0002
0.0002
0.0002
0.3403
1.3903

JOESC
L•A-B $• C. I- E•W•C•E'8
EIGIMMMEMM
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
Report Summary
Thursday June 23, 2011
Report Number: L521331
Samples Received: 06/16/11
Client Project: 6252-11-1927
Description: Borg Warner
12065 Lebanon Rd_
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.O. 62-0814289
Est. 1970
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Laboratory Certification Numbers
1
T. Alan Harvill , ESC Representative
A2LA -- 1461-01, AIHA - 100789, AL - 40660, CA - I-2327, CT - PH-0197, FL - E87487
GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016, NC - ENV375/DW21704 ND - R-140
NJ - TN002,NJ NELAP - TN002, SC - 84004, TN - 2006, VA - 00109, WV - �33
AZ - 0612, MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032008A,
TX - T104704245, OK-9915
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences_
Note: The use of the preparatory EPA Method 3511 is not approved or endorsed by the CA ELAP.
This report may not be reproduced, except in full, without written approval from Esc Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060502, 060303, and 060304.
Page 1 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, HC 29806
12065 Lebanon Rd.
Mt. Juliet, TN 37122
(615) 758-585B
1-800-767-5B59
Fax [phone]
Tax I.D. 62-0814289
E--L- 1970
June 23, 2011
ESC Sample #
L521331-01
Date Received
- June lfi, 2011
Description
Be=gWarner
-
Site ID
ARDEN, NC
Sample ID
OF-01
Project # :
- 6252-11-1927
Collected By
Matthew Wallace
Collection Date
06/15/11 16:40
Parameter
Result
Det, Limit
Units
Method
Date
oil.
Oil 5 Grease
(Hexane Extr)
BDL
5.6
mg/l
1664A
06/22/11
1
Suspended Solids
9.2
1.0
mg/l
2540D
06/22/11
1
Lead
BDL
0.0050
mg/1
200.7
06/21/11
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 06/23/11 13:20 Printed: 06/23/11 13:20
'Page 2 of 11

REPORT OF ANALYSIS
Mr_ Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet, TN 37122
(615( 75E-SB58
1-600-767-5B59
Fax (615) 75e-5859
Tax I.D. 62-0914289
Est. 1970
June 23, 2011
ESC Sample #
L521331-02
Date Received
June 16, 2011
Description
BorgWarner
Site ID
ARDEN, NC
,
Sample ID
OF-02
Project N
6252-11-1927
Collected By
Matthew Wallace
Collection Date
06/15/11 16:25
Parameter
Result
Det. Limit
snits
Method
Date
nil.
Oil 6 Grease (Hexane
Extr)
BDL
5.6
mg/1
1664A
06/22/11
1
Suspended Solids
2.9
1.0
mg/1
7540❑
06/22/11
1
Lead
BDL
0.0050
mg/1
200.7
06/21/11
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 06/23/11 13:20 Printed: 06/23/11 13:20
Page 3 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Esc. 1970
June 23, 2011
ESC Sample
# L521331-03
Date Received
June 16, 2011
Description
BorgWarner
Site ID
ARDEN, NC
Sample ID
OF-03 .
Project #
6252-11-1927
Collected By
Matthew Wallace
Collection Date
06/15/11 16:30
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Oil d Grease (Hexane
Extr)
BDL
5.3
mg/l
1664A
06/23/11
1
Suspended Solids
4.5
1.0
mg/1
25400
06/22/11
1
Lead
BDL
0.0050
mg/l
200.7
06/21/11
1
SDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 06/23/11 13:20 Printed: 06/23/11 13:20
L521331-03 (TS5) - dirty -algae
Page 4 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville,
NC
1308-C Patton Avenue
Asheville, NC 28806
Date Received
June 16, 2011
Description
BorgWarner
Sample ID
OF-04
Collected By
Matthew Wallace
Collection Date
06/15/11 16:20
Parameter
Result
Oil 4 Grease (Hexane
Ext_)
BDL
Suspended Solids
6-2
Lead
BDL
12065 Lebanon Rd.
Mt. Juliet, TN 37122
i615) 758-5858
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est. 1970
June 23, 2011
ESC Sample # : L521331-04
Site 10 ARDEN, NC
Project # 6252-11-1927
Det. Limit
Units
Method
5.9
mg/l
1664A
1.0
mg/l
2540D
0.0050
mg/1
. 200.7
Date Dil.
06/23/11 1
06/22/11 1
06/21/11 1
BDL - Below Detection Limit
Bet. Limit - Practical ¢uantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 06/23/11 13:20 Printed: 06/23/11 13:20
Page 5 of 11

OESC
l
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
130E-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-761-5859
Fax [phone]
Tax I.D. 62-0814289
Est. I970
June 23, 2011
ESC Sample #
L521331-05
Date Received
June 16, 2011
Description
Borgwarner
Site ID
ARDEN, NC
Sample ID
OF-07
Project #
6252-11-1927
Collected By
Matthew Wallace
Collection Date
06/15/11 16:50
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Oil & Grease
(Hexane Extr)
BDL
5.9
mg/1
1664A
06/23/11
1
Suspended Solids
12.
1.0
mg/1
2540D
06/22/11
1
Lead
BDL
0.0050
mg/l
200.7
06/20/11
1
0
BDL - Below Detection Limit
Det_ Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 06/23/11 13:20 Printed: 06/23/11 13:20
Page 6 of 11

Attachment A
List of Analytes with QC Qualifiers
Sample
work
Sample
Run
Number
Group
Type
Analyte
ID
Qualifier
L521331-01
WG542046
SAMP
oil & Grease (Hexane Extr)
R1734249
J3
L521331-02
WG542048
SAMP
Oil & Grease (Hexane Extr)
R1734249
J3
L521331-03
WG541810
SAMP
Suspended Solids
R1734589
T4
Page 7 of 11

Attachment 8
Explanation of QC Qualifier Codes
Qualifier meaning
J3 The associated batch QC was outside the established quality control range
for precision.
V {ESC} - Additional method/sample information: QNS - Quantity Not Sufficient
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
"unless qualified as W (Rejected)."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target compounds, internal standards, system monitoring compounds,
or surrogates.
Page 6 of 11

Summary of Remarks For Samples Printed
06/23/11 at 13:20:45
TSR Signing Reports: 350
R5 - Desired TAT
Methane, Ethane, Ethene = $75 ea or combo; All invoices need PO number; 2379-TCDD = $435;
Paperless client
Sample: L521331-01 Account: LAWENGAN Received: 06/16/11 09:00 Due Date: 06/23/11 00:00 RPT Date: 06/23/11 13:20
Sample: L521331-02 Account: LAWENGAN Received: 06/16/11 09:00 Due Date: 06/23/11 00:00 RPT Date: 06/23/11 13:20
Sample: L521331-03 Account: LAWENGAN Received: 06/16/11 09:00 Due Date: 06/23/11 00:00 APT Date: 06/23/11 13:20
Sample: L521331-04 Account: LAWENGAN Received: 06/16/11 09:00 Due Date: 06/23/11 00:00 RPT Date: 06/23/11 13:20
Sample: L521331-05 Account: LAWENGAN Received: 06/16/11 09:00 Due Date: 06/23/11 00:00 RPT Date: 06/23/11 13:20

MACT£C - Asheville, NC
Mr. Matt Wallace
1308-C Patton Avenue
Asheville, NC 28606
QualaLy Assurance Report
Level II
L521331
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est. 1970
June 23, 2011
Laboritory Slank ;
Analyte_
Result
Units 4 Reo Limit
Batch
Date Analyzed
Fead- - _ -.-
,. <...005
mg/1_ -
WG541483
06/20/11,21:30
Lead
< .005
mg/1
SVG541482
06/21/11 12:33
Oil S Grease (Hexane Extr)
< 5
--..mg/i
WG542048
06/22/11 18:59
811 c Grease (Hexane_Ext=!_-_ _
< 5
mg/1�
WG542054_06/22/11
20:57
Suspended Solids
< 1
mg/1
NG541810
06/22/11 16:09
. Duplicate
Anaivte
Units
Result Duplicate RPD Limit
Ref Saran
Batch
'm9/1
0.0240'
--0.0222_ 9.65
20 _ _
..
L521379-01---irIG541463
Lead
mg/1
0
0 0
20
L521324-02
WG541482
Suspended Solids
mg/1
50.0
50.0 0.570
5
L521352-01
WG541810
Suspended Solids
mg/1
440.
440, 0.504
5
L521575-01
WG541810
Laboratory Control Sample
Analyte
Units
Known Val Result
B Rec
Limit
Batch
Lead,..
mg/1
1
0.949
94.9
85-115
WG541483
Lead
mg/l
1
1.09
109,
65-115
WG541492
Oil i Grease (Hexane Extr)
mgfl
40
42.4
106.
78-114
WG54204B
O.l_6_ Gxeose (Hexane Extr)- _
_ mg/i
- 40_
_. -- 40.2
_ - 101. _
78-114 _
_ 4G5.42054
Suspended Solids
mg/1
773
77G.
tD0_
85-115
WG541810
Laboratory
Control Sample Duplicate
Analyte
Unite
Result
Re[ %Rec
Limit
RPD
Limit
Batch
Oil a Grease (Hexaae Extr)
mg/1
34.2
42.4 86.0
78-114
21:41
20
WG54204B
Oil s Grease (hexane Extz)
mg/1
40.7
40.2 102.
78-214
2.24
20
W6542054
Suspended Solids
mgJl
776.
776. no.
851115
0
20
WG541810
Haiiix Spike
Analyte
Units
MS Res
Ref Res TV
A Rec
Limit
Ref Samp
Batch
mg/1
0.931
0.0222 1
90.9
75--125
L521374-01
WG541483
* Performance of this Analyte
is outside
of established criteria.
For additional information,
please see
Attachment
A 'List of Analytes
with
QC Qualifiers.'
Page 9 of 11

*ESC
1
MACTEC - Asheville, NC
Mr_ Matt Wallace
1308-C Patton Avenue
Asheville, NC 2BB06
Quality Assurance Report
Level II
L521331
12065 Lebanon Rd.
Mt. Juliet, TN 37122
1615) 758-SB58
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
ESL. 1970
June 23, 2011
Matrix Spike
Analyte
Units
MS Res
Ref Res TV
8 Rec
Limit
Ref Samp
Hatch
Lead -
- -mg/1,
1.06
0 1
166.
75-125
L521324-02
WG541482
Spike_Dup4cate '
Analyte
Units
_Matrix
MSD
Ref %Rao
Limit
RPD
Limit Ref 5amp _
Bator.
Lead
, , ... _ s!0/1
0.886
0.991 ,96.9
_75-125. .,
. '4.95 "
20 L521374-01
WG5414B3
Lead
mg/l
1.06
1-06 106.
15-125
0
20 L521324-02
WG541482
Batch number /Run number / Sample number cross reference
wG541483: R17320ID: L521331-05
WG541492: R1732209: L521331-01 02 03 04
WG542048: R1734249: L521331-01 02
WG542054: R1734329: L521331-03 04 05
WG541810: R1734989: L521331-01 02 03 04 05
" Calculations are performed prior to rounding of reported values.
Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 10 of 11

MACTEC - Asheville, NC
Mr, Ms
tt Wallace
130E-C Patton Avenue
Asheville, NC 28806
Quality Assurance Report
Level II
L521331
The data package includes a summary of the analytic results of the quality
control samples required by the SW-846 or CWA methods. The quality control
samples include a method blank, a laboratory control sample, and the matrix
spike/matrix spikeduplicateanalysis. If a target parameter is outside
the method limits, every sample that is effected is flagged with the
appropriate qualifier in Appendix 8 of the analytic report.
Method Blank - an aliquot of reagent water carried through the
entire analytic process_ The method blank results indicate if
any possible contaaination exposure during the sample handling,
digestion or extraction process, and analysis. Concentrations of
target analytes above the reporting limit in the method blank are
qualified with the "B" qualifier.
Laboratory Control sample - is a sample of known concentration
that is carried through the digestion/extraction and analysis
process. The percent recovery, expressed as a percentage of the
theoretical concentration, has statistical control limits
indicating that the analytic process is "in control", Tf a
target analyte is outside the control limits for the laboratory
control sample or any other control sample, the parameter is
flagged with a "J4" qualifier for all effected samples.
Matrix Spike and Matrix Spike Duplicate - is two aliquots of an
environmental sample that is spiked with known concentrations of
target analytes. The percent recovery of the target analytes
also has statistical control limits, If any recoveries that are
outside the method control limits, the sample that was selected
for matrix spike/matrix spike duplicate analysis is flagged with
either a "JS" or a "J6", The relative percent difference (%RPDI
between the matrix spike and the matrix spike duplicate
recoveries is all calculated.' If the RPD is above the method
limit, the effected samples are flagged with a "J3" qualifier.
Page 11 of 11
12065 Lebanon Rd -
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est. 1970
June 23, 2011

Billing information,
Anal
sis/C
ntainer/Preservative
Chain of Custody
ACTEC Asheville NC
t
Attn - AP - Processing - Asheville F
] 308-C Patton Avenue
1105 Lakewood Parkway, Suite 30
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-
Asheville,NC 28806
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STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG030000 SAMPLES COLLECTED DURING CALENDAR YEAR: 2011
CERTIFICATE OF COVERAGE NO. NCG030075 (This monitoring report is due at the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME Borp_Warner Turbo Systems COUNTY Buncombe
PERSON COLLECTING SAMPLES Matt Wallace tMACTE. PHONE NO. 8� 694-4169
CERTIFIED LABORATORY Environmental Science Corn Lab 4 ENV375
PLEASE SIGN ON THE REVERSE, -�
Part A: Specific Monitoring Requirements
Outfall
No.
Date
Sample Collected,
moldd/ r
00530
00400
01051
00556
78141
Total Suspended Solids,
m /L
pH,
Standard units
Lead, mg/L
Oil and Grease,
rn IL
Total Toxic Organics',
m /l.
Benchmark
100
Within 6.0 — 9.0
0.033
30
1
OF-1
6/15/11
9.2
6.59
BDL
BDL
NA
OF-2
6/15111
2.9
6.54
BDL
BDL
NA
OF-3
6/15/11
4.5
6.48
BDL
BDL
NA
OF-4
6/I5111
6.2
7.26
BDL
BDL
NA
OF-7
6/15/11
12,
6.55
BDL
BDL
NA
Mote: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier I or Tier 2 responses.
See General Permit text. NA: Not Applicable
Did this facility perfonn Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes X no
(if yes, complete Part 13)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample Collected,
moldd/ r
00556
00530
00400
Oil and Grease,
nt IL
Total Suspended Solids,
m /L
pH,
Standard units
New Motor Oil Usage,
Annual averse al/mo
Benchmark
-
30
100
6.0 — 9.0
-
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement 'tier 1 or Tier 2 responses.
See General Permit text.
STORM EVENT CHARACTERISTICS:
Date 06/15/201 ! (first event sampled)
Total Event Precipitation (inches): 1.24 incites
Date (list each additional event sampled this reporting period, and rainfall amount)
'total Fvent Precipitation (inches):
Mail Original and one copy to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
S W U-245-031308
Page 1 of 2

Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or
manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject
to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for
electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31).
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The
solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the
TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater
runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent management plan
included in the Stormwater Pollution Prevention Plan."
g % V--S :i� u
Name (Print game)
3
Title (Print title)
(Signature) (Date)
"1 certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief,
true, accurate, and complete. 1 am aware that there are significant penalties for submitting false information, including
the possibility of fines and imprisonment for knowing violations."
Cd2-
z� rt
(Signature of Permittee) (Date)
S W U-245-031308
Page 2 of 2

•4
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCGO30000 SAMPLES COLLECTED DURING CALENDAR YEAR: 2010
CERTIFICATE OF COVERAGE NO. NCG030075 (This monitoring report is due at the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME BorgWarner Turbo Systems COUNTY Buncombe
PERSON COLLECTING SAMPLES Matthew E. Wallace (MACTEC) PHONE NO. 8( 28) 684-4169
CERTIFIED LABORATORY Environmental Science Cory Lab # ENV375
MACTEC Enzincerine (PH field Parameter only) Lab #5433 PLEASE SIGN ON THE REVERSE 4
Part A: Specific Monitoring Requirements
q°y J"
Outfall� e"
No F�'
-a. .# t �
7; i': s
'1,'.
e. .1 '.
'r lea °` Uate�l W, ;
:�.-
sSaiii 1e!Coilected ?
02—H..�; ':i xlkit :.-
:: amo/dd) r,.,:'q
- 31:-�'uif:f
a =,_
', 6e7 t'= 011530
t C
�00400� d ; i
'reS t Sr':
��{ E�; (11051� ,r+�
I '
OU556
q vSr till
J. { . 78140, u�
`Tutal:1Sus'ierided Siilidst;
i:. P;., Y • .:iio- _{ S?
_r 'in L �,
R
tl# r»�
-tE"'F'.;"s.
,-- Stariitartl units,
1 -FgY
Le°a�l'sii' L'
E ws
�q ,
�4nli.w--r§-S'. - iSY..'t�si.
?Otl anil'Grease''
:;.,
m 'L
i^�iG.'. — -'s..
Tuta1',T6ie.Or silica='
"i'•
llenchatark.IOflw'`
.�.:..
.,. F Tdlr ..ar.,...i.,x�',i:i'iY,...i•.
hd k�..��Yl,: :r. f,7 6?6...,w,;{.i:-t.-S€xW�tllinf6
t].d,7 V.p
�J"-,Ytb;: ri�
?-''• 'TONE
r- 7
4,.,,.,. ...:.:,,30
OF -I
6/21/10
3.6
6.57
BDL
BDL
NA
OF-2
6/21/10
1.5
5.78
BDL
BDL
NA
OF-3
6/21/10
4.5
6.14
BDL
BDL
NA
OF-4
6/21/10
14
6.54
BDL
BDL
NA
OF-7
6/21110
17
5.89
BDL
BDL
NA
Note: If you report a sampled value in excess ofthe benchmark value, or outside the benchmark range for pl-1, you must implement "Pier I or Tier 2 responses.
See General Permit text. NA: Not Applicable
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes X no
(if yes, complete Part 6)
Part. B: Vehicle Maintenance Activitv Monitorinu Renuirements
Outfalll"� `i`,1
-No-��yy�Sample
-o
a Dater ;a Y
Collected,s
N ,00550' i
! 00530.,E
..'00400 .
k _ f_; Oil soil Giease;�
WV--
Total Siiseptled"Solid}$s,
C. b�h.ia:
U
j pH,
wStandard:units�,tiY'
New Motoi 0ii Usage,
t� .11.-
-Annual ayes c ai/mo-
100
610:=:9:0
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier I or "Pier 2 responses.
See General Permit text.
STORM EVENT CHARACTERISTICS:
Date 6121110 (first event sampled)
Total Event Precipitation (inches): 0.1 inches
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Mail Original and one co
Division of Water Quality
Attn: DWQ Central files
1617 Mail Service Center
Raleigh, North Carolina 27 p,91
D/q
5T)
E C E U V L
17 JUL 1 9 2010 1
0
WATER QUALITY SECT10N
Page 1 of 2

I Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or
manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for tite facility subject
to the requirement to sample (tor metal finishing use the definition as found in 40 CFR 433. t 1; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for
electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469,31).
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The
solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the
TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), 1
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stonnwater
runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the solvent management plan
included in the Stormwater Pollution Prevention Plan."
2R=
Name (Print name)
Title (Print title)
d'� L
rti l
(Signature) (Date
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted. Rased on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief,
true, accurate, and complete. I am aware that there are significant penalties for subtnitting false information, including
the possibility of fines and imprisonment for knowing violations."
(Signature of Pern ittee) (Date)
S W U-245-031308
Page 2 of 2

,12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-B00-767-5859
Pax ES 15) 758-5859
Tax 1.n. 62-0014289
Est- 1-970
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
R
apart Summary. „r
4Fiy�Y _ ii . _ t,a t t € t r
Wednesday 'June 3D, 2Q1Q° s
C c 0
a � �, a '•Gi':. n - °.a t: 2- -s _ i r y1�A
s, r Report Number', L46567.71�
z `,`s "7- - Samples Received' Q6/23,/I0.
Clien <'Proj'6ct 6685-1"0=1876
....... ` [t° :E: q- r ,
-•, fi,+':
r:rr7, •Descr tlon: Bor Warner'.,
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to cal-1.
Entire Report Reviewed By:
Ji4 Hunt , ESC Representative
Laborator
yCertification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - I-2327, CT - PH-0197, FL - E87487
GA - 923, IN - C-TN-01, KY - 90010' KYUST - 0016, NC - ENV375/DW21704, ND - R-140
NJ - TN002,NJ NELAP - TN002, SC - 64004, TN - 2006, VA - 00109, WV - 233
AZ - 0612, MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032008A
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
Note: The use of the preparatory EPA Method 3511 is not approved or endorsed by the CA ELAP.
This report may not be reproduced, except in full, Without written app_oval from ESC Lab sciences_
where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
130E-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1--300-767-5859
Fax [phone]
Tax I.D. 62-0614289
Est. 197D
June 30, 2020
ESC Sample #
: L465677-01
Date Received
June 23, 2010
Description
BorgWarner
Site ID
ARDEN, NC
Sample ID
OF-4
Project #
6685-10-167E
Collected By
Rodney Clark
Collection Date
06/21/10 20:30
Parameter
Result
Det_ Limit
Units
Method
Date
Dil.
Oil & Grease
(Hexane Extr)
BOL
5.6
mg/1
1664A
06/28/10
1
Suspended Solids
14.
1.0
mg/1
2540D
06/24/10
1
Lead
BDL
0.0050
mg/l
200.7
06/29/10
1
BDL - Below Detection Lii=it
Det. Limit - Praotical QUantitation Lim,it(FQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 06/30/10 08:04 Printed: 06/30/10 08:05
Page 2 of 11

OESC
1
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
M,. JuliOt, TN 37122
(6151 758-5858
1-800-767-5959
Fax I615
1
75a-5859
Tax I.D. 62-0814289
Est- 1970
June 30, 2010
ESC Sample #
L465677-02
Date Received
June 23, 2010
Description
BorgWarner
Site I❑
ARDEN, NC
Sample ID
OF-7
Project #
6685-10-1676
Collected Sy
Rodney Clark
Collection Date
: 06/21/10 20:40
Parameter
ReSult
Det. Limit
Units
Method
Date
Dil.
oil 6 Grease
(Hexane Ftixtr)
BDL
5.6
mg/l
1664A
06/28/10
1
suspended Solids
17.
1.0'
mg/l
2540D
06/24/10
1
Lead
BDL
0.0050
mg/1
200.7
06/29/10
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 06/30/10 08:04 Printed: 06/30/10 08:05
Page 3 of 11

YOUR-LAa
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
i30B-C Patton Avenue
Asheville, NC 28806
12065 Lebanan Rd.
Mt_ Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0014299
Est. 1970
June 30, 2010
ESC Sample #
L465677-03
Date Received
June 23, 2010
Description
BorgWaxner
site ID
ARDEN, NC
Sample ID
CF-3
Project
6685-10-iS76
Collected By
Rodney Clark
Collection Date
06/21/20 20:50
Parameter
Result
Det. Limit
units
Method
Date
Dil.
Oil 4 Grease
(Hexane Extr)
BDL
5.6
mg/1
1664A
06/28/10
1
Suspended Solids
4.5
1.0
mg/1
2540D
06/24/10
1
Lead
BDL
0,D050
mg/l
20D.7
06/29/10
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC_
Reported: 06/30/10 08:04 Printed: 06/30/10 08:05
Page 4 of 11

JOESC
L•A•B 5•C•1•P-•N•C•E•3
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.
Mt. Juliet TN 37122
[phone]
1-BOD- 767-5859
Fax [phone]
Tax 1-1). 62-0914295
Eat, 1 970
June 30, 2010
ESC Sample
# L465677-04
Date Received
June 23, 2020
Description
BorgWarnex
Site I➢
ARDEN, NC
Sample I❑
OF-2
Project #k
6685-10-1876
Collected By
Rodney Clark
Collection Date
06/21/10 21:00
Parameter
Result
Det. Limit
units
Method
Date
Dil.
Oil G Grease (Hexane
Extr)
BDL
5.3
mg/l
1664A
06/28/10
1
Suspended Solids
1.5
1.0
mg/1
2540D
06/24/10
1
Lead
BDL
0.005D
mg/l
200.7
06/29/10
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported; 05/30/10 08:04 Printed: 06/30/10 08:05
Page 5 of 11

OESCL•A-19 S•C•i•E•N•C•E•:3
REPORT OP' ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
1306-C Patton Avenue
Asheville, NC 26806
12065 Lebanon Rd.
mt. Ju list, TN 37122
)615) 7,58-5858
1 - 800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est- 1970
June 30, 2010
ESC Sample #
L465677-05
Date Received
June 23, 2010
Description
BorgWarner
Site ID
ARDEN, NC -
Sample ID
OF-1
Project #
6685-10-1876
Collected By
Rodney Clark
Collection Date
06/21/10 21:10
Parameter
Result
Det. Lia;it
Units
Method
Date
Dil.
Oil & Grease (Hexane
Ext-r)
5DL
5.3
mg/1
1664A
06/29/10
1
Stspended Solids
3.6
1.0
rag/l
2540D
O6/26/10
1
Lead
BDL
0.0050
mg/1
200.3
06/29/10
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Nate:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval. from ESC.
Reported: 06/30/10 08:04 Printed: 06/30/10 08:05
Page 6 of 11

Attachment A
list of Analytes with QC Qualifier*
Sample Work Sample
Number Group Type Analyte
L465677-02 WG485405 SAMP Suspenders Solids
Run
7D Qualifier
R1268248 J3
Page 7 of 11

Attachment B
Explanation of QC Qualifier Codes
Qualifier Meaning
J3 The associated batch QC was outside the established quality control range
for precision.
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. in addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC. -
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential Dias of reported data. Because of the wide range of constituents and variety of
matrices incorporated_ by most EPA methods,it is common for some compounds to fall outside of
established ranges- These exceptions are evaluated and all reported data is valid and useable
"unless qualified as 'R' (Rejected)."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively identified Compound: Compounds detected in samples that are
not target compound$ internal standards, system monitoring compounds,
or surrogates.
Page 8 of 11

Summary of Remarks For Samples Printed
06/30/10 at 08:05:03
TSR Signing Reports: 350
R5 - Desired TAT
Methane, Ethane, Ethane = $75 ea or combo; All invoices need PC number; 2378-TCDD = $435;
Paperless client
Sample: L465677-01 Account: LAWENGAN Received: 06/23/10 09:0❑ Due Date: 06/30/10 00:00 RPT Date: 06/30/10 08:04
Sample: L465677-02 Account: LAWENGAN Received: 06/23/10 09:00 Due Date: 06/30/10 00:00 RPT Date: 06/30/10 08:04
Sample: L465677-03 Account: LAWENGAN Received: 06/23/10 09.00 Due Date: 06/30/10 00.00 RPT Date; 06/30/10 08:04
Sample: L465677-04 ACCcunt: LAWENGAN Received: 06/23/10 09:00 Due Date: 06/30/10 00:00 RPT Date: 06/30/10 08:04
Sample: L465677-05 Account: LAWENGAN Received: 06/23/10 09:00 Due Date: 06/30/10 00:00 AFT Date: 06/30/10 08:04

JOESC
L•A•B 5-C•I-M-NY C•E•5
MACTEC- Asheville, NC
Mr. matt Wallace
13D8-C Patton Avenue
Asheville, INC 29006
Quality Assurance Report
Level 1I
L465677
12065 Lebanon Rd.
Mt. Ju liet, TN 37122
(615) 758-585B
1-800-767-5859
Fax [phone]
Tax I.D. 62-OB14299
Est. 1970
June 30, 2010
`rL�.boz,'ato y;.BI nk';
Analyte _ Result_- Units 9 Rec Limit _ Batch Date Analyzed
I.a��-'__?1.FaN5iG4,$5;05=A6%2.q%TO'15:52
Suspended Solids < 1 mg/1 ..:11llfd��a WG48.5406..�.06/26/1I0 _09c01
i��P�i�
Oil s Grease (hexane Extr) < 5 mg/1 W0485177 06/28/10 13:08
�Ipnlih?pl i Cat el:i
Analyte Units Result ➢uplicate Rep Limit Ref Samp Batch
r
Suspended. 1It3/1��N1B U__��"E� Ix�:�17�1 I x.8.'45.71'I4',iill;���#u:lxli'II,('��7`�'-�L9�65677 02,1..�'. '..WG965405
Suspended Solids mg/1 69 0 _ 66 0 3-96 5 L465486 01 WG485406
9oepeiicied,,;So1'iiisaLt-n k.i.�:..1-'-.,?RR/ u',y�,�r;. ..�-.w'y,�--'''`.�,w.rw3'15y,�!Ihis'I"' 5„-%a'.=L4'65525�,03.--'�^WG49540fi
1� li 2800-- 1 2900
/1 0 0 0 20 L465699-01 WG465313
I;aho u_ntiol'ISmnple-1
Analyte Units Known Val Result It Rec Limit Batch -
_;I:,, is:l3[a143 I;III.�.a:__ .�S,I,1.? 65405
Suspended Solids n� mg/1 773 794 101 85 15 _W0485406
jp IS 1'Ed""•". _ TV RwvYrt Y .. _ .: �ti�iH 1 r--ry- Aj Y I �YII. ^'YC A
-FM
I
Oil s Grease (Hexane Cxtr) mg/1 40 36.0 90-0 78-114y WG485771
Lead; WG985313
'laborato=y.I!,COntrot-_Sampl,C 3)upl cape
Analyte Units Result Fief iReC Limit APD Limit Batch
sn.s_pe—n_d�d-.F�Soli..^,��--162r-.ram . 2P_85405
Suspended Solids mg/1 7138 784. 102 85 115 Gik 0.509 20 WG485406 F I'u "? r I np u><lu9mlrc :
Oil 5 Grease (Hexane Extr) mg/l 36.0 36.0 90.0 78-114 0 20 WG485777
CHatriO5pike
Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch
re—ad"-s'`{,,- `y mg/1k1408;- t`.laOr ._,sIR ..,.'. 1g6 ' fig'"125 �LAfi5689 Or al'- NG985313
E M67--Yi zWi ke:_ bnp i i CB to
Analyte _ _ Units _14SD Ref_ %Rec _ Limit_ _ RPD Limit Ref Samp Batch
Performance of this Analyte is outside Of established criteria,
For additional information, please see Attachment A 'List of Analytes with OC Qualifiers.'
Page 9 of 11

OESC
IIACTEC - Asheville, NC
Mr. Matt Wallace
1308-C Patton Avenue
Asheville, NC 29806
12065 Lebanon Rd.
Mt. ,7ulist, TN 31122
1615) 758-5858
1-800-767-5859
Fax [phone]a59
Tax I.D. 62-0814289
Est. 1970
Quality Assurance Report
Level 11
June 30, 2010
L4fi5677
Hatch number /Run number / Sample number cross reference
WG485405: R126H249: L465677-01 02 03 04
WG405406: R1270611: L465677-05
Wr,485777: R1270937: L465677-01 02 03 04 05
W0485313: R1271930: L465677-01 02 03 04 05
• Calculations are performed prior to rounding of reported values
Performance of this Analyte is outside of established criteria_
Fur additional information, please see Attachment A 'Lis: of Analytes with Oc Qualifiers_•
Page 10 of 11

OESC
i
MACTEC - Asheville, NC
Mr _ Matt Wallace
130E-C Patton Avenue
Asheville, MC 28806
12065 Lebanon Rd,
Mt. Juliet, TN 37122
1615) 758-5858
1-800-767-5859
Fax [phone]
Tax I.D- 62-08142a9
Est. 1970
Quality Assurance Report
Level II
1,465677
The data package includes a summary of the analytic results of the quality
control samples required by the Ski-346 or CwA methods. The quality control
samples include a method blank, a laboratory control sample, and the matrix
spike/matrix spike duplicate analysis. If a target parameter is outside
the method limits, every sample that is effected is flagged with the
appropriate qualifier in Appendix B of the analytic report.
Method Blank - an aliquot of reagent water carried through the
entire analytic process. The method blank results indicate if
any possible contamination exposure during the sample handling,
digestion or extraction process, and analysis. concentrations of
target analytes above the reporting limit in the method blank are
qualified with the "S" qualifier.
Laboratory Control Sample - is a sample of known concentration
that is carried through the digestion/extraction and analysis
process. The percent recovery, expressed as a percentage of the
theoretical concentration, has statistical control limits
indicating that the analytic process is "in control". If a
target analyte is outside the control limits for the laboratory
control sample or any other control sample, the parameter is
flagged with a "J4" qualifier for all effected samples.
Matrix Spike and Matrix Spike duplicate - is two aliquots of an
environmental sample that is spiked with known concentrations of
target analytes. The percent recovery of the target analytes
also has statistical control limits. If any recoveries that are
outside the method control limits, the sample that was selected
for matrix spike/matrix spike duplicate analysis is flagged with
either a "J5" or a "J6"_ The relative percent difference J%RPD)
between the matrix spike and the matrix spike duplicate
recoveries is all calculated. If the RP0 is above the method
limit, the effected samples are flagged with a "J3" 'qualifier.
Page 11 of 11
June 30, 2010

0
z
0
O
O
Ln
r- O CB-1
1 � O
COCO
CB
o I
LEGEND AND NOTES
�65
140 TOPOGRAPHIC SURFACE CONTOUR
DIRECTION OF STORMWATER
RUNOFF FLOW
OF- 4
CB CATCH BASIN WITH OUTFALL /
NOTES: ROOF DRAINAGE REPORTEDLY DISCHARGES
THROUGH OUTFALL 3.
THE PORTION OF THE PROPERTY EAST OF CLAYTON CREEK
IS WOODLAND AND FARMLAND AND IS NOT ASSOCIATED
WITH INDUSTRIAL ACTIVITY.
OF-5 IDENTIFIED AS OF-5A PRIOR TO 2008
OF-7 IDENTIFIED AS OF-5 PRIOR TO 2008
CB
WAREHOUSE
GRAPHIC SCALE — IN FEET
250 125 0 250 500
iOFERCAN1,MNORITH
CH�BC C
F
i
tz
CB-7
r_
f o OF
j Lo
MAIN cB-8 o
OPERATIONS
BUILDING OF 3
H-1
,
/ CB-1
rr
t r Irlrr
,
-
1�
[f ' 135' OF-6� �a
OF-7 �1
SITE DRAINAGE PLAN
4
REV.I DATE er IAPPR DESCRIPnON
SITE DRAINAGE PLAN
BORGWARNER TURBO SYSTEMS
ARDEN, NORTH CAROLINA
PREPARED p[
DATE S /30 �! o AND C ENGINEERING
AND CONSULTING, INC.
CHECKED BY. L'�
DATE - '� `° MACTEC
PRWECF NO. FlG. NO,
6685-,0-1976 1

MACTEC Asheville, NC
Billing information:
Anal
ysisV[Contaire
Preservative
of Custody
EM 9ge of
".A
1308-C Patton Avenue
Attn - AP - Processing - Asheville
1105 Lakewood Parkway, Suite 30
W
11VI .1
Asheville,NC 28806
Alpharetta,GA 30004
*ESC
V, I
T1
ff
[,-A- 13 S-C-I-G -N-C 'E'S
12065 Lietmnon Road
Mt Juliet, TN 37122
Report to,
Emalt
Mr. Matt Wallace
mewallacc@mactec.I[IoM
n
-
n
C)
F,
1;
Phent- (BOO) 767-5859
Phone [phone]
Fax; [phone]
3roject
Descriptiom Borg Warner
ity/State
Zollected
Af o4z., /V. 4f#
hone: [phone]
Client Project
Lab Project #
LAWENCAN-BORG WARN
-AX: [phone]
66%
i-OR
.. - %11 . I
0119 cted by (print);
-RCOPIIII(EX CLA 21<
Site/Facility lD*
P. 01
2011"007:30-1
-0.
�:N.. �.
0.
CL-I
0
k
N 41,
� "., -0 In xl
- 0 &-
' cllected by (signature):
Rush?­TL-ab —MUST Be NOI­
Date Results Needed
ame Day ................. 200%
Next Day. ................ 100%
7-
E
SP
' 'Terrip at ­ , rd 'Ogin T323337i
T4060*
X
Emall`7 No yes
mmediately
lacked on Ice N Y Z
—Two Day .................. 60%
No.
11K,
A
j,
Ic6olerw
'� 24
Three Da y ...... 25%
FAX? No —Yes
of
-Cnirs
52 1�1'
.9r n
Sample ID
Comp/Grab lIFI Depth
Date Time
RemarkstContaminant Sample # (lab only)
I*WW
NA
6 y.t
ogal
3
X
J�X':
0/
IPFWW
3
A-1
I X
JjX�­
11 W­
I
F—
-'*Ww
3
�X�
X
C) F=- Zt
C r,,& -
*WW
/\./A
r-iIIII"I
-,5' 100
3
�`,XA
X
X1�1'11
I
Or= —1
-z
,6,
-
)eWW
Ali
Zild
3
1 Xu
X
If' U
� Ilk
U
k�W
dad
'Matrix: SS - Soil GW - Groundwater WW - WastaWalor DW - Drinking Water OT - Other_ ; 1_
Remarks:*
pH Temp
Flow Other
- ' 4-z<< 1?361 IZ444A
Relin ui ad by: ignAUL
44�9�
y;j ig wfe
ifqu� hed
Date:
6AW/0
Time:
Received by: (Signature)
---—_---
Received y; (Signature)
, '
a forabby:Sgnature 1,1. "'MN,
J It L I"'. V,
Samples returned via: U UPS
PFedExECourier E45ishe0
!" Condition I. use only)
�V 37,4:4
W1
JK9Scat in fact. 4 -
ate:
,rt
p:BOW R acelvec�JI
—
7ate.
R`
im ,
ate:
ff,3-6 A.Xln,
H Check d
1
-.4., '4

4rMACThC
--- engineering and constructing a better tomorrow
December 2. 2009
Mr. Doug Burchfield
BorgWarner Turbo Systems
Post Office Box 15075
Asheville, North Carolina 28813
r�3)); , DEC 2 1 2009 t
err 1"�Q r tAi.ii �cc Lc
Subject: Report of Stormwater Discharge Sampling and Analysis
BorgWarner Turbo Systems
Arden, North Carolina
MACTEC Project: 66M-08-1794
Dear Mr. Burchfield:
MACTEC Engineering and Consulting, Inc. (MACTEC), is pleased to submit this Ietter report of
stormwater sampling and analysis for the BorgWarner Turbo Systems facility located on Brevard Road in
Arden, North Carolina. This sampling was performed to comply with requirements contained in the
General Permit for Stormwater Discharge (Permit NCG030000 effective November 1, 2007, and expires
October 31, 2012) issued by the North Carolina Department of Environment and Natural Resources
(NCDENR). BorgWarner's certificate of coverage under this permit is NCG030075.
Seven stormwater outfalls are located at the site, as shown on the attached Figure 1. A rain gauge is
present at the site approximately five feet above ground in an open area at a distance of at least twice the
height of surrounding structures. Stormwater sampling was conducted by MACTEC personnel during a
representative rain event on November 17, 2009. The rain event began at approximately 10:OOPM on
November 17, 2009, and lasted until approximately 8:OOPM on November 18, 2009. Total rainfall
measured 0.47 inches for this event. There had been no other measurable rain event in the previous 72
hours. r
Within 30 minutes of constant measurable discharge from stormwater outfalls OF-1, OF-2, OF-3, OF4
and OF-7, the pH of the stormwater was measured and stormwater samples were collected. The samples
were properly packed in an ice -chilled cooler and delivered with chain -of -custody via overnight courier to
Environmental Science Corporation in Mt. Juliet, Tennessee (an accredited North Carolina laboratory) for
MACTEC Engineering and Consulting, Inc. _
1 308 Patton Avenue - Asheville, NC 28806 0 Phone: [phone] - Fax: [phone] www.mactec.com

BorgWarner Turbo Systems - Stormwater Discharge Sampling and Analvsrs December 2, 2009
MACTEC Project 6686-08-1794
analysis of total lead according to EPA Method 200.7, total suspended solids (TSS) according to EPA
Method 160.2, and oil and grease according to EPA Method 1664A.
Laboratory results are recorded on the attached NCDENR Stormwater Discharge Outfall Monitoring
Reports and the laboratory report is attached. Field analysis of the stormwater samples indicates pH is
within the benchmark range. Laboratory results indicate that the monitored parameters are below their
respective NCDENR benchmark values.
We appreciate the opportunity to provide water resource services on this project. If you .should have any
questions, or need additional information, please do not hesitate to contact us at [phone]_
Sincerely,
MACTEC ENGINEERING AND CONSULTING, INC.
L_
Robert L. Sain,,C.E., C.F.M. Matthew E. Wallace, P.E.
Project Scientist Principal Engineer
RLS/MEW-.rls
Attachments: Figure l: Site Drainage Map
(NCDENR) Stormwater Discharge Outfall Monitoring Rcport
1_,aboratory Analytical Report and Chain -of Custody
2

GRAPHIC SCALE — IN FEET
250 125 0 250 500
1 J � WAREHOUSE
' NORTH
/ MERICAN OF 1
a _ ECHNIC
z 0 LAB
o F r3 o
0 0 CB-1 N
CB- CB-7
Do a >n
1 o co Q i _ N
OF 2 �
MAIN fCB-s o
CB OPERATIONS
BUILDING OF 3
cl o
0 f `�
Of *- z
LEGEND AND NOTES c
� I
m 65 C B
.140 TOPOGRAPHIC SURFACE CONTOUR
16p MH-1 ; a
z �� DIRECTION OF STORMWATER f OF 4 oQ
RUNOFF FLOW CB-9'
OF-4
CB-9 CATCH BASIN WITH OUTFALL CB-1 ' II { IR
FI11 rl
ju
NOTES. ROOF DRAINAGE REPORTEDLY DISCHARGES
THROUGH OUTFALL 3.
t) D
THE PORTION OF THE PROPERTY EAST OF CLAYTON CREEK
IS WOODLAND AND FARMLAND AND IS NOT ASSOCIATED
WITH INDUSTRIAL ACTIVITY. ` rr+rrrrrrrfrri rr REV. D, APPR n6no cR�PN
OF-6� yp SrFE DRAINAGE PLAN
1
OF-7 BORGWARNER TURBO SYSTEMS
ARDEN. NORTH CAROLINA
PREPARED BY: [, Is MACTEC NG
OF-5 IDENTIFIED AS OF-5A PRIOR TO 2008 DAM2 0 9 AND CONSULTING, INC.
CHECKED �: p4Gv
OF-7 IDENTIFIED AS OF-5 PRIOR TO 2008 DATE_SCALL '._250o MACTEC
SITE DRAINAGE PLAN
PROJECT N0. FIG. N0.
6686-08-1794 1

STORM WATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCGO30000 SAMPLES COLLECTED DURING CALENDAR YEAR: 2009
CERTIFICATE OF COVERAGE NO. NCC030075 (This monitoring report is due at the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME Borp-Warner Turbo Systems COUNTY Buncombe
PERSON COLLECTING SAMPLES Robert L. Sain (MACTEC) PHONE NO. 8( �S) 684-4169
CERTIFIED LABORATORY Environmental Science Corn Lab # ENV375
Lab # PLEASE SIGN ON THE REVERSE -i
Part A: Specific Monitoring Requirements
Outfall
No.
Date
Sample Collected,
mo/dd/ r
00530
00400
01051
00556
78141
Total Suspended Solids,
m /L
pH;
Standard units
Lead, mg/L
Oil and Grease,
m IL
Total Toxic Organics',
m /L
Benchmark
-
100
Within 6A-9.0
0.033
30
1
OF-1
11/17/09
2.3
6.98
BDL
BDL
NA
OF-2
I1/]7/09
2.1
6.92
BDL
BDL
NA
OF-3
11/17/09
2.4
6.86
BDL
BDL
NA
OF-4
11/17/09
5.8
7.32
0.0071
BDL
NA
OF-7
1 1117/09
12
6.88
BDL
BDL
NA
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier I or Tier 2 responses.
See General Permit text. NA: Not Applicable
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? ^ yes X no
(if yes, complete mart B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Out fall
No.
Date
Sample Collected,
rno/dd/ r
00556
00530
00400
Oil and Grease,
m g/L
Total Suspended Solids,
m IL
pH,
Standard units
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
30
100
6.0 —,9.0
-
Note: Ifyou report a sampled value in excess of the benchmark value, or outside the benchmark range for PH, you must implement Tier 1 or Tier 2 responses.
See General Permit text.
STORM EVENT CHARACTERISTICS:
Date 11/17/09 (first event sampled)
Total Event Precipitation (inches): 0.47 inches
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Mail Original and one copy to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mai Service Center
Raleigh, North Carolina 27699-1617
S WU-245-03 l 308
Page I oft

1 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or -
manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject
to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for
electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31).
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The
solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the
TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater
runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent management
plan included in the Stormwater Pollution Prevention Plan."
1A
Name (Print name)
Title (Print title)
(Signature)
(Date)
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief,
true, accurate, and complete. 1 am aware that there are significant penalties for submitting false information, including
the possibility of fines and imprisonment for knowing violations."
E -,,
(Signature of
i z.
(Date)
S WU-245-031308
Page 2 of 2

Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
�UUD
A� nLs
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]S9
Tax I.D. 62-081.4289
Est. 1970
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have an
questions regarding this data package, please do not he irate to ca 1.
Entire Report Reviewed By:
Laboratory Certification Numbers Jimmy u apresen ative
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - I-232 , CT - PH-0197, FL - E87487
GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016, NC - ENV375,DW21704, ND - R-140
NJ - TN002, NJ NELAP - TN002, SC - 84004, TN - 2006, VA - 00109, WV - 233
AZ - 0612, MN - 047-999-395, NY.- 11742, WI - 998093910
Accreditation is only applicable to the test methods specified an each scope of accreditation held by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from Environmental Science Corp.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
s Samples Reported: 11/25/09 13:27 Printed: 11/25/09 13:27
Page 1 of 11

4VESC
L•A•B 5•C•I•E-N•C•E•5
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC -.Asheville,
NC
1308-C Patton Avenue
Asheville, NC 28806
Date Received
November 19, 2009
Description
BorgWarner
Sample ID
OF-1
Collected By
Robert L. 5ain
Collection Date
11/17/09 10:45
Parameter
Result
Oil & Grease (Hexane Sxtr)
BDL
Suspended Solids
2.3
Lead
BDL
12065 Lehanon Rd.
Mt - Juliet, TN 37122
( fi15) 758-5858
1-800-767.5859
FaX (615) 75B-SB59
Tax I.D. 62-0814289
Let. 1970
November 25, 2009
ESC Sample # : L433053-0i
Site ID
Project # 668 6- 08-1794
Det. Limit
Units
Method
Date
Dil.
5.0
mg/1
1664A
11/23/09
1
1.0
mg/1
2540D
11/21/09
1
0.0050
mg/l
200.7
11/22/09
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(POL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/25/09 13:27 Printed: 11/25/09 13:27
Page 2 of 11

JOESC
l•A•B S•C•1•E•N•C•E•S
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28B06
L 2065 Lebanon Rd.
NSt. Juliet, TN 37122
( 615) 758-5658
1-800-767-5859
F'ax [phone]
Tax I.D. 62-0814289
Est, 1970-
November 25, 2009
ESC Sample #
1,433053-02
Date Received
November 19, 2009
Description
BorgWarner
Site ID
Sample ID
OF-2
Project #
6686-08-1794
Collected By
Robert L. Sain
Collection Date
11/17/09 10:30
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Oil & Grease
(Hexane Extr)
BDL
5.0
mg/1
1664A
11/23/09
1
Suspended Solids
2.1
1.0
mg/1
2540D
11/21/09
1
Lead
BDL
0.0050
mg/1
200.7
11/22/09
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/25/09 13:27 Printed: 11/25/09 13:27
page 3 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville,
NC
1308-C Patton Avenue
Asheville, NC 26806
Date Received
November 19, 2009
Description
BorgWarner
Sample ID
OF-3
Collected By
Robert L. Sain
Collection Date
11/17/09 10:35
Parameter
Result
oil & Grease (Hexane Extr)
BDL
Suspended Solids
2.4
Lead
BDL
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
Est. 1970
November 25, 2009
ESC Sample # : L433053-03
Site ID
Project ## 6666-08-1794
Det. Limit
Units
Method
Date
Dil.
5.0
mg/l
1664A
11/23/09
1
1.0
mg/1
2540D
11/21/09
1
010050
mg/l
200.7
11/22/09
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.'
This report shall not be reproduced. except in full, without the written approval from ESC.
Reported: 11/25/09 13:27 Printed: 11/25/09 13:27
Page 4 of 11

*ESC
1
CEMMK• w
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
130E-C Patton Avenue
Asheville, NC 2aB06
Date Received .- November 19, 2009
12065 Lebanon Rd.
Mt. Juliet, TN 371.7,2
[phone]
1- 800-767 -5859
FaLx [phone]
Tax I.D. 62-0814289
Est, 1970
November 25, 2009
ESC Sample # : L433053-04
Description
Borgwarner
Site ID
Sample ID
OF-4
Project #
6686-08-1794
Collected By
Robert L. Sain
Collection Date
11/17/09 10:50
Parameter
Result
Det. Limit
units
Method
Date
Dil.
Oil & Grease
(Hexane Extr)
BDL
5.0
mg/l
1664A
11/23/09
1
Suspended Solids
5.8
1.0
mg/l
2540D
11/21/09
1
Lead
0.0071
0.0050
mg/l
200.7
11/22/09
1
BDL - Below Detection Limit
Det..Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/25/09 13:27 Printed: 11/25/09 13:27
Page 5 of 11

REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville,
NC
1308-C Patton Avenue
Asheville, NC 28806
Date Received
November 19, 2009
Description
Sorgwarner
Sample ID
OF-7
Collected By
Robert L. Sain
Collection Date
11/17/09 10:55
Parameter
Result
Oil & Grease (Hexane Extr)
BDL
Suspended Solids
12.
Lead
HDL
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1 - 800-767-5859
Fax [phone]
Tax I.D. 62-oBz4289
Est. 1970
November 25, 2009
ESC Sample # L433053-05
Site ID .
Project # 6686-08-1794
Det. Limit
Units
Method
Date Oil.
5.0
mg/l
1664A
11/23/09 1
1.0
mg/1
2540D
11/21/09 1
0.0050
mg/1
200.7
11/22/09 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/25/09 13:27 Printed: 11/25/09 13:27
Page 6 of 11

Attachment A
List of Analytes with QC Qualifiers
Sample
Work
Sample
Run,
Number
Group
Type Analyte
ID Qualifier
L433053-03
WG451846
SAMP Suspended Solids
R1008675 P1
Page 7 of 11

Attachment B
Explanation of QC oualifier Codes
Qualifier Meaning
P1 RPD value not applicable for sample concentrations less than 5 times the
reporting limit.
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
unless qualified as 'R' (Rejected).
Definitions .
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analyzes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target ccmpounds, internal standards, system monitoring compounds,
or surrogates.
Page 8 of 11

40ESC
L-A-B
MACTEC - Asheville, NC
Mr. Matt Wallace
1308-C Patton Averrie
Asheville, NC 28806
Quality Assurance Report
Level II
L433053
12065 Lebanon REI.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D. 62-0814289
ESt. 19-70
November 25, 2009
Analyte Result Units 4r Rec Limit Bauch Date Analyzed
15 2
.. ...... .. +
Lead r .005 mg/l W0451922 11/22/09 23-.()1
Oil & Grease (Hexane Extr) < 5 Mg/l W0451924 .11/23)69 11;1.9
"'/,D 12 :4 .... . ...........
Analyte Units Result Duplicate RPD Limit Ref Samp Batch
............
I 64 5 ... 771
Lead
mg/1
0 0 0
20
L433055-DG
WG451922
Suspended solids
mg/1
150. 150. 2.25
5
L422661-01
WG451846
Suspended solids
mg/1
2.20 2.40 7.69*
5
L433053-03
WG45I846
;<�Laboratoiy{oritrol' Simple;
Analyte
Units
KnoWn Val Result
Rec
Limit
Batch
4 177
Lead
mg/1
1 1.07
107. 85-115
X
WG451922
Oil & Grease (Hexane F-xtr)
mg/1
-40 34.0
:r.
85.0 78-114
WG451914
Solids.Sus nded.5 18 4 6
La oratdiv....o..n...t..r..o.. .. ..a e ..
Analyte Units Result Ref %Rec Limit RPD Limit Batch
01� m 5 19 14
Solids mg/1 844. 1320. jo_q _ 85-115 2.88 20 WC451846
Analyte Units MS Res Ref Res TV k Rec Limit Ref Hama Batch
.4
0 .......... EW—' ......
Lead Mg/1 1-02 G 1 102. 75-125 L433055-06 WG451922
Oil & Gr• ease (Hexane Extr) mg/1 32-D 0 40 80.0 80-120 L432725-01 WG451914
Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 9 of 11

MACT8c - Asheville, NC
Mr. Matt Wallace
130E-C Patton Avenue
Asheville, NC 2BB06
Quality Assurance Report
Level I;
L433033
12 065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-SOO-767-5859
Fax [phone]
Tax I.D. 62-0814289
&9C. 1970
November 25, 2009
Analyte
Units MSD
Ref
&Rec Limit
RPD Limit Ref Samp Hatch
head.. •}i'v .,'ram: •f. ::�fz<}:
�.c'
-.. ..x�::..> .-:.,...::'. :....:...�..:....- ».::..:. :...r.}::m4 .. ....+.E•a. ... ;.}:a.:,,.. ..::....... ...ni. ..12. .:....,. _ . ._ ::i:: .-..43 ...,.:..1`-%niri'+,�,':WG451771
Lead
mg/l 0.999
1.02
99.9 75-125
2.08 20 L433055-06 W0451922
..... ::-:may,[ E ... -. .:: .:.}••'.:::......... ..? n}.:.:-� S -.. :,Ef,..v ..2.. SO` - r,
..... ...r.....:: ':-...:.}5'.:.i:..:.,,..w.-v-:..v:}•::..�::.:.:.....v....::::-...s:._-,:.-:':.:.vv.Z�:i:......... 1$.vi+n ...: l.`::, {•:�}`•h.Y. _:. v: .. .-...... .$-...ssiv .. .. .. .: �}fd5::
Oil & Grease (Hexane Extr)
mg/l 33.0
32.0
82-5 80-120
3.08 20 L432725-01 WG451914,
Batch number /stun number / Sample number cross reference
W0451771: R1005249: L433053-01 02 03
WG4S1922: R1005409: L433053-04 05
WG451914; R1005750: L433053-01 02 03 04 05
W0451846: R1008675: L433053-01 02 03 04 05
* * Calculations are performed prior to rounding of reported values
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
page 10 of 11

OESC
1
MACTEC - Asheville, NC
Mr. Matt Wallace
1308-C Patton Avenue.
Asheville, NC 28806
12065 Lebarion Rd.
Mt - Juliet, TN 37122
Z 615) 758-5858
1- 800-767 -5859
FaX [phone]
Tax I.D. 62-0814289
Est- 1970
Quality Assurance Report
Level II
November 25, 2009
L433053
The data package includes a summary of the analytic results of the quality
control samples required by the SW-846 or CWA methods. The quality Control
samples include a method blank, a laboratory control sample, and the matrix
spike/matrix spike duplicate analysis. If a target parameter is outside
the method limits, every sample that is effected is flagged with the
appropriate qualifier in Appendix B of the analytic report.
Method Blank - an aliquot of reagent water carried through the
entire analytic process. The method blank results indicate if
any possible contamination exposure during the sample handling,
digestion or extraction process, and analysis- Concentrations of
target analytes above the reporting limit in the method blank are
qualified with the "B" qualifier.
Laboratory Control Sample - is a sample of known concentration
that is carried through the digestion/extraction and analysis
process. The percent recovery, expressed as a percentage of the
theoretical concentration, has statistical control limits
indicating that the analytic process is "in control". If a
target analyte is outside the control limits for the laboratory
control sample or any other control sample, the parameter is
flagged with a ".74" qualifier for all effected samples -
Matrix Spike and Matrix Spike Duplicate - is two aliquots of an
environmental sample that is spiked with known concentrations of
target analytes. The percent recovery of the target analytes-
also has statistical control limits. If any recoveries that are
outside the method control limits, the sample that was selected
for matrix spike/matrix spike duplicate analysis is flagged with
either a 11,35" or a "36"- The relative percent difference OkRPD)
between the matrix spike and the matrix spike duplicate
recoveries is all calculated. If the RPD is above the method
limit, the effected samples are flagged with a "J3" qualifier.
Page 11 of 11

Billinginformation:
AfaNIsConain
Is/Container/Pr
Chain of Custody
MACTEC Asheville, NC
. . . . . .
Page of
Attn - AP - Processing - Asheville A
J�g
D207
1308-C Patton Avenue
1105 Lakewood Parkway, Suite 30
ET
Mao
X.
Asheville NC 28806
Alpharetta,GA 30004
Q-1
M
ESC
!_-A-D 5 C-I-E-N- -E-5
L 1206E Lebanon Road
Report toqil
Mr. Matt Wallace
Emait
[e-mail]
Maw:
O-A R ILI
M �ALIIJN371122
(1300) 767-5059
V N -
Project
Descripbon• BorgWarner
::ityistate
��ollccted A4-06
C)
Ai;
Phone.- (6151758-5858
P41
none:[phone]
[phone]
Client Project #:
6686-08-1794
Lab Project #
LAWENGAN-BORG WARN
"
oIllected by (prin
SitedFacility ID#:
2 "7^�C
00q
I
In,
'
WK,
f gab ui�' qqly);"�!
A-
acted by (signature):
Rush? (Lab MUST Be Notified)
Date Results Needed
Same Day. .... 200%
Next Day ........ .... 100%
C:)
I
Te►nplatefPN T4Q MP30it Y Key f4 202W
1, 1 IN
X
Email? No yes
mmediatelly
lacked
Two Day. ......... 501/1.
on [cc N Y
Three Day ...... .......... 25%
FAX? No _yes
of
Cntrs
a.
U
'ulF-1
A.,
r
rShip ad -af6u 'd Ilk
�P'p I'MA, C;
Sample 10
ComplGrab
Matrix*
Depth
Date
'D
�T RemarkslConta minant Sample # (lab only)
OF-1
WW44
if /I/Ocl
a=
3
X
'Xj-
-01
OF-2
WWA4
16,30
3
X
X
OF-3
WW-J I
rf cip
-- 3C
3
X
43
OF-4
WW -i V/
(b Log
T6
3X
X
X
4f
OF-7
WW4V
i r Ll -1/cM
55
3
X
X
��- X
-7os
ISO,!
IM"fi,
'Matrix: SS - Soil GW - Groundwater WW - WasteWater DW - Drinking Water OT - Other
(-- ;4-�54-oVV%'%A&4
P11
Temp
How Other
� (0 (A '? L, (' ti � ) ""2 q(, 1(. 6 � 1--i (, 1-t 'S 1 �-7
Relinquished by (Signature)
L.�P�Fed!Ex
Relinquisheat) ---Ignolure
Relinquished xk gri4t
I Date:
Time:
-Received by: (Signature)
7e-c —ei v—e d 7 T ( zopeltu�r
Samples returned vi;. [I OPSCandltlon:-',
[Courier El
§T
5
91 0111Y)III . C'
4,
intact T NA
Date:
Time:
ate:
— 7—me

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCGO30000 SAMPLES COLLECTED DURING CALENDAR YEAR: 2009
CERTIFICATE OF COVERAGE NO. NCG030075 (This monitoring report is due at the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME BorgWarner Turbo Systems COUNTY Buncombe
PERSON COLLECTING SAMPLES Matthew E_Wallace( ACT EC) PHONE NO. 8(� 684-4169
CERTIFIED LABORATORY Environmental Science Corp Lab ## ENV375
Lab # PLEASE SIGN ON THE REVERSE. �
Part A: Specific Monitoring Requirements
Outfall
No..
Date
Sample Collected;
mo/dd/ r
00530
00400
01051
00556
78141
Total Suspended Solids,
m /L
pH,
Standard units
Lead, mg/L
Oil and Grease,
m /L
Total Toxic Organics',
m g/L
Benchmark
-
100
Within 6.0-9.0
0.033
30
1
OF -I
7/01/09
3.8
7.28
BDL
BDL
NA
OF-2
7/01109
2.8
6.25
BDL
BDL
NA
OF-3
1/01 /09
3.5
7.43
BDL
BDL
NA
OF-4
7/01/09
3.9
7.05
BDL
BDL
NA
OF-7
7/01/09
11
6.87
BDL
BDL
NA
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier I or Tier 2 responses.
See General Permit text. NA: Not Applicable
Did this facility perform Vehicle Maintenance Activities using more than 55 galions of new motor oil per month? _ yes X no
(if yes, complete Part B)
Part 13: Vehicle Maintenance Activity Monitoring Requirements
Outfall. ,
No.
Date
Sample Collected,
mo/dd/ yr
00556
00530
00400
Oil and Grease,
m /L
Total Suspended Solids,
m /L
pH,
Standard units
New Motor Oil Usage,
Annual average al/mo
Benchmark
-
30..
100
6.0 -- 9.0
-
Note: Ifyou report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses.
See General Permit text.
STORM EVENT CHARACTERISTICS:
Date 7/1/09 (first event sampled)
Total Event Precipitation (inches): 0.29 inches
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Mail Original and one copy to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
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S W U-245-031308
Page l of 2

I Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or -
manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject
to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.1 1; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for
electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31).
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The
solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. for those facilities electing to employ the
TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), 1
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the Stormwater or areas which are exposed to rainfall or stonnwater
runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent management
plan included in the Stormwater Pollution Prevention Plan."
wk X 1e—c
Name (Print name)
Title (Print title)
,-Y"W L. c7
(Signature) Date}
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief,
true, accurate, and complete. l am aware that there are significant penalties for submitting false information, including
the possibility of fines and imprisonment for knowing violations."
(— - 1� "//L 47
(Signature of Pe ittee) (Date)
SWU-245-031308
Page 2 of 2

-- IECC���� 12065 Lebanon Rd_
V Mt. Julist, TN 37122
ENVIRONMENTAL no I � D 1-800-767-5859
SCIENCE CORP. Fax [phone]
Tax I.O. 62-0814289
Est. 1970
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 26806
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have an
questions regarding this data package, please do not h s tar�to a
Entire Report Reviewed By:
Laboratory Certification Numbers Jimmy hunt, resen aCive
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 1-2327, CT - PH-0197, FL - E87487
GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016, NC - ENV375,DW21704, ND - R-140
NJ - TN002, NJ NELAP - TN002, SC - 84004, TN - 2006, VA - 00109, WV - 233
AZ - 0612, MN - 047-999-395, NY - 11742, WI - 998093910
Accreditation is only applicable to the test methods specified on each scope of accreditation held by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from Environmental Science Corp.
where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
5 SamplaB Reported: 07/10/09 07:37 Printed: 07/10/09 07:37
Page 1 of 9

ENVIRONMENTAL
SCIENCE CORP.
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville,
NC
130E-C Patton Avenue
Asheville, NC 28806
Date Received
July 02, 2009
Description
BorgWarner
Sample ID
OF-1
Collected By
Matthew Wallace
Collection Date
07/01/09 05:05
Parameter
Result
Oil & Grease (Hexane Extr)
BDL
Suspended Solids
3.8
Lead
BDL
12065 Lebanon Rd.
Mt. 0uliet, Tri 37122
[phone]
1-800-767-5859
Fax [phone]
7&x I.D. 62-0514269
Eat. 1970
July 10, 2009
ESC Sample # L410503-01
Site ID .
Project # 6686-08-1794
Det. Limit
Units
Method
Date ,
Dil.
5.3
mg/l
1664A
07/08/09
1
1.0
mg/l
25401)
07/07/09
1
0.0050
mg/l
200.7
07/08/09
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 07/10/09 07:37 Printed: 07/10/09 07:37
Page 2 of 9

ENVIRONMENTAL
SCIENCE CORP.
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville,
NC
1308-C Patton Avenue
Asheville, NC 28806
Date Received
July 02, 2009
Description
BorgWarner
Sample ID
OF-2
Collected By
Matthew Wallace
Collection Date
07/01/09 04:50
Parameter
Result
Oil & Grease (Hexane Extr)
BDL
Suspended Solids
2.8
Lead
BDL
12065 Lebanon Rd_
Mt. Juliet, TN 37122
[phone]
1-800-767-5A59
Fax [phone]
Tax I.O. 62-0814289
Est. 197C
July 10, 2009
ESC Sample # : L410503-02
Site ID .
Project # 6686-08-1794
Det. Limit
Units
Method
Date
Dil.
5.0
mg/1
1664A
07/08/09
1
1.0
mg/1
2540D
07/07/09
1
0.0050
mg/1
200.7
07/08/09
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 07/10/09 07:37 Printed: 07/10/09 07:37
Page 3 of 9

ENVIRONMENTAL
SCIENCE CORP.
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
July 10, 2009
12 065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax I.D_ 62-0814289
Est. 1970
ESC Sample #
L410503-03
Date Received
July 02, 2009
Description
HorgWarner
Site ID
Sample ID
of-3
Project #
66a6-08-1794
Collected By
Matthew Wallace
Collection Date
07/01/09 04:55
Parameter
Result
Det. Limit
units
Method
Date Dil.
Oil & Grease
(Hexane Extr)
BDL
5.3
mg/1
1664A
07/08/09 1
Suspended Solids
3.5
1.0
mg/l
2540D
07/07/09 1
Lead
BDL
0.0050
mg/l
200.7
07/08/09 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 07/10/09 07:37 Printed: 07/10/09 07:37
Page 4 of 9

ENVIRONMENTAL
SCIENCE CORP.
REPORT OF ANALYSIS
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
July 10, 2009
12 065 Lebanon Rd -
Mt . Juliet, TN 37122
(6 15) 758-5858
1-800-767-5859
Fax [phone]
Tax I_D. 62-0814289
Est. 1970
ESC Sample #
L41OS03-04
Data Received
July 02, 2009
Description
BorgWarner
Site ID
Sample ID
OF-4
Project
6686-08-1794
Collected By
Matthew Wallace
Collection Date
07/01/09 04:45
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Oil & Grease
(Hexane Extr)
BDL
5.3
mg/l
1664A
07/08/09
1
Suspended Solids
3.9
1.0
mg/l
2540D
07/07/09
1
Lead
BDL
0.0050
mg/l
200.7
07/08/09
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 07/10/09 07:37 Printed: 07/10/09 07:37
Page 5 of 9

ENVIRONMENTAL
SCIENCE CORP.
REPORT OF ANALYSTS
Mr. Matt Wallace
MACTEC - Asheville, NC
1308-C Patton Avenue
Asheville, NC 28806
July 10, 2009
12065 Lebanon Rd.
Mt. J'Jliet, TN 37122
[phone]
1-800-767-5859
Fax [phone]
Tax F.D. 62-0814289
Est_ 1970
ESC Sample #
L410503-05
Date Received
July 02, 2009
Description
Borgwarner
Site ID
Sample ID
OF-7
Project # =
6686-08-1794
Collected By
Matthew Wallace
Collection Date
07/01/09 05:15
Parameter
Result
Det. Limit
Units
Method
Date
Dil.
Oil & Grease
(Hexane Extr)
BDL
5.3
mg/l
1664A
07/08/09
1
Suspended Solids
11.
1.0
mg/l
2540D
07/07/09
1
Lead
BDL
0.0050
mg/l
200.7
07/08/09
1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 07/10/09 07:37 Printed: 07/10/09 07:37
Page 6 of 9

ENVIRONMENTAL
SCIENCE CORP
MACTEC - Asheville. NC
Mr. Matt Wallace
1308-C Patton Avenue
Asheville, NC 26606
Quality Assurance Report
Level 11
L410503
Lanora t
. ..............
12065 Lebanon Rd.
Mt. Juliet, TN 37122
(615) 75B-5858
1-800-767-5859
Fax [phone]e59
Tax I.D. 62-0814289
Est. 1970
JVly 10, 2009
Analyte Result Units 1k Rec Limit Batch Date Analyzed
1.79.:Y14081 9 01:05
Suspended.Solids < I mg/1 WG430024 07/07/09 11:52
Oil & Grease (Hexane EXtr) 5 Mg/1 WG43.0312 07/08/09 10:24
L .
. ....... ad%. 0.-,.,-,.'S�:'-:�'. 1:�:� 1. -�.. .< :� � 005 -0./089 02:35
Analyte Units Result Duplicate RPD Limit Ref SaMID Batch
4 3 0 - 7 9
Suspended -Solids
mg/1
17.0 16.3
4-5I 5
L410488-02
WG430024
�Iid %
XX
. "..
- 18 :*J`%'j
N
4
Lead
mg/1
0.00 0.00
0.00 20
L410528-01
WG430181
..................
rator
Analyte
Units
Known Val
Result
sk Rec
Limit
Batch
1 0 1, 179
Suspended Solids mg/l 780 776. 99.5 85-115 WG430024
�M
Oil Grease (Hexane ZXtr) mg/l 40 34.0 89.0 78-114 WG430312
E�"- ��21MW j21P 40'6'����q 9�A WMM�W4W i�� id s wr,430181
Faboratory,:Control �Sample Drup icate
Units Result Ref %Rec Limit RP:) Limit Batch
Y."
�.WG430024
Oil & Grease (Hexane Extr) Tnq/l 39.0 34.0 98.0 78-114 13.7 20 WG430312
M A R� t r I x:. i S p i ke:.7:::
.. . ,
Analyte Units MS Res f Res
. . TV % Rec Limit Ref Samp Batch
0-1��--'-'jjfd430179
0'902---
Lead mg/l 1.00 0.00 1 100. 75-125 L410528-01 WG4301B1
.................. .
icatem.
Analyte Units MSD Ref %Rec Limit RPD Limit Ref SaT2 Batch
Lead mg/1 1! QO
...... .. ..
Performance of this Analyte is outside of established criteria.
For additional information, please See Attachment A 'List of Analytes with QC Qualifiers.'
Page 7 of 9

ENVIRONMENTAL
SCIENCE CORP.
MACTEC - Asheville, NC
Mr. Matt Wallace
1308-C Patton Avenue
Asheville, NC 26806
Quality Assurance Report
Level II
L410503
...
Matrix ,Spike.._Dupl'ieate
12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
Fax (615) '758-5859
Tax I.D, 62-0814289
Est. 1970
July 10, 2009
Analyte Units MSp ReE %Rec Limit RPD Limit Ref Samp Hatch
head... i`.....101.::: ..:.-::.:.-�5. ,125; ... 0 '9.95; 20 .r.: 4� fl528„ �1-.. „WG430181
Batch number /Run number / Sample number cross reference
WG430179: R607507: L410503-01 02
WG430024: R807906: 1,410503.01,02 03 04 05
WG430312: R806346: L410503-01 02 03 04 05
WG430181! R811376 R811327: L420503-04 05 03
" x Calculations are performed prior to rounding of reported values
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A I List of Analytes with QC Qualifiers.'
Page 0 of 9

ENVIRONMENTAL
SCIENCE CORP.
MACTEC - Asheville, NC
Mr. Matt Wallace
1308-C Patton Avenue
Asheville, NC 28806
12065 Lebanon Rd.Mt. Juliet, TN 37122
[phone]
1-800-767-5859
F&x [phone]
Tax I.D. 62-0614289
L:iE;t. 1970
Quality Assurance Report
Level II
L410503
The data package includes a summary of the analytic results of the quality
control samples required by the SW-846 Or CWA,methods. The quality control
samples include a method blank, a laboratory control sample, and the matrix
spike/matrix spike duplicate analysis_ If a target parameter is outside
the method limits, every sample that is effected is flagged with the
appropriate qualifier in Appendix H of the analytic report.
Method Blank - an aliquot of reagent water carried through the
entire analytic process. The method blank results indicate if
any possible contamination exposure during the sample handling,
digestion or extraction process, and analysis. Concentrations of
target analytes above the reporting limit in the method blank are
qualified with the "B" qualifier.
- Laboratory Control Sample - is a sample of known concentration
that is carried through the digestion/extraction and analysis
process. The percent recovery, expressed as a percentage of the
theoretical concentration, has statistical control limits
indicating that the analytic process is "in control". if a
target analyte is outside the control limits for the laboratory
control sample or any other control sample, the parameter is
flagged with a "J4" qualifier for all effected samples.
Matrix Spike and Matrix Spike Duplicate - is two aliquots of an
environmental sample that is spiked with known concentrations of
target analytes. The percent recovery of the target analytes
also has statistical control limits. If any recoveries that are
outside the method Control limits, the sample that was selected
for matrix spike/matrix spike duplicate analysis is flagged with
either a 11J5" or a 11J61. The relative percent difference (3RPO)
between the matrix spike and the matrix spike duplicate
recoveries is all calculated. If the RPD is above the method
limit, the effected samples are flagged with a "J3" qualifier.
Page 9 of 9
Ji.ily 1o, 2o09

Alternate billing information;
na sis/ContalnerlPreservati
I
Chain of Custody
NIACTEC - Asheville, NC
Page 1of-i
El17
1308-C Patton Avenue
.Asheville,NC 28806
Prepared by:
V ENVIRONMENTAL
SCIENCE CORP.
Repon to:
Email:
Mr. Matt Wallace
[e-mail]
t
12065 Lcba non Road
Mt. lutiot,'IN 37122
roject
escription: BorgWarner
-ityl5tate j
Colletted
vi�1 11 * }
-
U
O
Phone (80U) 767-5859
hone: [phone]
Client Project #:
Lab Project #
AK [phone]
6686•-08-1794
LAWENGAN-BORG WAR
x
FAX (615) 75$-5$59
a
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oli ted rintj: 1 t
ti W{11� A
SitelFacility ID#:
P.O.#:
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Template/Arelr�gi IGAN
�,-4 IJ R;611
Cooler #: f ��
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olle ted db',nalu,�w
mmediately
Rv5h7 (La MU a Noti le
.200%
Day ................ °��R Next Day ................. 100%
T
Date Results Needed
acked on lce N _ Y 1 /
_ Two Day ...... • ......... • •50%
Email? _No _Yes
No.
_ Three Day ........ . ....... .25%
FAX? —No _Yes
of
:y
C.J
Shipped va: F@l1 X St311lla r�
Sample ID
Comp/Grab Matrix' Depth
Date Time
Cntrs
m
Remarks/Contaminant Sample # (lab only)
l
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Remarks: ec
PH
Temp
Flow Other
u by: ( i nature _ n
[Lfllil.
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e tngushed Y. ( igngturg}
De e:
��4 U(I
Time:
(��:i7)
Receivedy: (Signature)
ecelve y: ( ignafu J
ti�
Received for! ignatur6
Samples re ne via: P
teaEx�Couriar o
Condition: (lab`use'anly
�.,'401
COC Sealllntaet: fY _ *�NJNA
ase:
Time:
Vip; Botiles'Received:
° a�
ate:
ime:
D le: Time
H CheckeU: rECt
r "1

700L 2150 0005 2459 5854
A3. IRA a fr
��}
U IRA Nortfr
AA &;It <;nVifOniTTel �
2090 U.S. Highway 7 0
NCDENR
PETE KOHLER-." _
BORG WARNER TURBO SYSTEMS
1849 BREVARD ROAD
ARDEN NC 28704 '
■ Crmpiete items 1, 2, and 3. Also complete A. Si ature {
,e I if Restricted Delivery is desired. X
it Pr,: is your name and address on the reverse
so that we can return the card to you. g e�' fpri
ILI
W
fNorth Carolina Depat
A
Environment and Natural Resourcj',
090 U.S. Highway 70, Swannanoa, [dc' 287
NCDENR --
1 1�
PETE KOHLER
BORti WARNER TURBO SYSTEMS s.rCwt�edai
1849 BREVARD ROADgerea
F 28704 �r- �''�"' ""''
* ARDEN N"
- -- — - - - - 4. Restricted Der'
L
7006 2150 0005 2459 5854
PS Form 3811' February 2004 Dornestic Return Receipt
❑ agent J
.... ❑ Addressee .�
Name)
v,e
1
,Mq itjn 4 Ij ❑ ye`3
address below: o Na
0�
�00
102595-0241 W f
..... .. ,:.:a :a.�1.�.:. .e, ...:z....Y. r

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
SURFACE WATER PROTECTION
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
Mr. Pete Kohler
Borg Warner Turbo Systems
1849 Brevard Road
Arden, NC 28704
Dear Mr. Kohler:
April 27, 2007
7006 2150 0005 2459 5854
Alan W. Klimek, P.E. Director
Division of Water Quality
Asheville Regional Office
µ
F.1... L f
SUBJECT: NOTICE OF VIOLATION
NOV-2007-PC-0307
Compliance Evaluation Inspection
Borg Warner Turbo Systems
Permit Number NCG030075
Buncombe County
Enclosed please find a copy of the Compliance Evaluation Inspection report from the inspection
conducted on April 24, 2007 by Ms. Laurie Moorhead of the Asheville Regional Office. Most permit
conditions are being met at the 1849 Brevard Road location; however, deficiencies noted result in
violations of permit NCG030075.
Permit NCG030075 requires that visual monitoring be conducted at every outfall twice per year,
once in the spring and once in the fall during a rainfall event. It is a permit requirement that visual
monitoring be documented with records available for review. No formal documentation has been kept for
any of the 6 outfalls at the Brevard Road facility.
Please refer to the enclosed inspection report for additional findings and recommendations. You
are requested to respond in writing to this office within the next 30 days of receipt of this letter to
establish a timeline for compliance with the noted violations. Should you have any questions related to
this inspection or to interpretation of permit NCG030075 requirements, please call Ms. Moorhead at
[phone].
Sincerely,
2-72
Roggr C. Edwards, Regional Supervisor
Surface Water Protection
Asheville Regional Office
Enclosure
cc: Lisa Foster -Morrow — Borg Warner Turbo Systems
Danny Smith — NPS ACO Unit
--ARO Files . One
Central Files NorthCarolIna
Naturally
2090 US Hwy 70, Swannanoa, NC 28778 828-296-4500 Fax [phone] Customer Service 877-623-6748

i - 1
Compliance Inspection Report
Permit: NCG030075 Effective: 09/01/02 Expiration: 08/31/07 Owner: Borg Warner Turbo System
SOC: Effective: Expiration: Facility: Borgwarner
County: Buncombe
1849 Brevard Rd
Region: Asheville
Arden NC 28704
Contact Person: Pete Kohler Phone: [phone]
Directions to Facility:
Primary ORC:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Certification: Phone:
Inspection Date: 04/24/2007 Entry Time: 09:00 AM Exit Time: 11:20 AM
Primary Inspector: Laurie L Moorhead 'I Phone: [phone]
`� S4 �fl E=xt.4664
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: 5tormwater
Permit Inspection Type: Metal Fabrication 5tormwater discharge COC
Facility Status: 0 Compliant IM Not Compliant
Question Areas:
® Storm Water
(See attachment summary)
Page: 1

f - 1
Permit: NCG030075 Owner - Facility: Borg Warner Turbo System
Inspection Date: 04/2412007 Inspection Type: stormwater Reason for Visit: Routine
Inspection Summary:
A site tour and all documentation were provided by Lisa Foster -Morrow of Borg Warner. The facility has a very thorough
stormwater management plan, complete with spill prevention/response, required narratives of procedures and best
management practices used at the site, and alternative analyses. Annual training is provided. No vehicle maintenance
occurs at the site. Analytical monitoring frequency and compliance with cut-off limits are being conducted as described in
the permit. Visual monitoring, however, has not been formally documented. It is a permit requirement to visually monitor
discharges from all outfalls during a spring and fall rain event every year and to record observations, keeping
observations with the stormwater management plan. State -provided forms are available, although not required to be
used. It is recommended that since Borg Warner has at least 6 outfalls a modification of the State -provided form might
facilitate record -keeping.
All outfalls were inspected and the following recommendations apply:
1, Sediment at CB-1 behind the Technical Center should be stabilized with plantings to prevent sediment discharge at
outfali 1. Recent construction at the area has left it in need of erosion control.
2. Erosion at outfall 5b is destroying stream habitat as well as creating a safety issue. This outfali should be stabilized in
some manner to address severe downcutting at the point of discharge. Other options to address future erosion include
some sort of stormwater abatement from the points of runoff origin that discharge to this outfall, including stormwater best
management practices such as rain gardens, cisterns, or stormwater ponds.
Page: 2

Permit: NCGO30075 Owner - Facility: Borg Warner Turbo System
Inspection Date: 04/24/2007 Inspection Type: Stormwater 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?
®
n
n
n
# Does the Plan include a "Narrative Description of Practices"?
®
0
n
❑
# Does the Plan include a detailed site map including outfali locations and drainage areas?
®❑
n
n
# Does the Plan include a list of significant spills occurring during the past 3 years?
®
n
❑
❑
# Has the facility evaluated feasible alternatives to current practices?
®
n
n
n
# Does the facility provide all necessary secondary containment?
®
n
n
n
# Does the Plan include a BMP summary?
®
n
n
❑
# noes the Plan include a Spill Prevention and Response Plan (SPRP)?
®❑
n
❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
®n
n
Cl
# Does the facility provide and document Employee Training?
®n
n
n
# Does the Plan include a list of Responsible Party(s)?
11
n
n
n
# Is the Plan reviewed and updated annually?
®
n
n
n
# Does the Plan include a Stormwater Facility Inspection Program?
®
n
n
❑
Has the Slormwater Pollution Prevention Plan been implemented?
®
n
n
❑
Comment: The facility has a very thorough stormwater pollution prevention plan. As
the site is undergoing some construction, a consultant has been obtained already to
revise the plan so that it reflects the most current practices.
Qualitative Monitoring
Yes
No
NA
NE
Has the facility conducted its Qualitative Monitoring semi-annually?
❑
all
n
❑
Comment: Visual monitoring has not been documented during the permit period.
Recommend that the State provided form be modified to consolidate information for the
6 or so stormwater outfalls and to facilitate recording and managing the information.
Analytical Monitoring
Yes
No
NA
NE
Has the facility conducted its Analytical monitoring?
®
n
n
n
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas?
n
n
®
n
Comment. No vehicle mainenance occurs on -site.
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ®❑ n n
# Were all outfalls observed during the inspection? ® ❑ n n
# If the facility has representative outfall status, is it properly documented by the Division? n n ® ❑
Page: 3

Permit: NCG030075 Owner - Facility: Sorg Warner Turbo System
Inspection Date: 04/24/2007 Inspection Type: Stormwater
# Has the facility evaluated all illicit {non stormwater} discharges?
Reason for Visit: Routine
Comment: Recommend stabilizing the area at Cs-1 behind the Technical Center to
eliminate sediment input at outfall 1. Recommend stabilizing outfall 5b as streambank
erosion is occurring from stormwater discharge.
a 0 0 U
Page: 4

l�
RorBWamer Turbo&E ons 1649 Arden Telephone
Engine Systems Brevard NC 828 684 4029
Group Road 28704 Fax
828 650 7474
May 16, 2007 80raWQrner
Turbo Emissions 01ystents
Mr. Roger C. Edwards _
Surface Water Protection D
Asheville Regional Office
Division of Water Quality MAY 1 6 2007 2090 US Hwy 70
Swannanoa, North Carolina 28878
A.. WATER QUALITY SECTION
Re: NOV-2007-PC-0307 7006 2150 0005 2459 5854 ASHEVILLE RI~GIOfu, f,, I _
Dear Mr. Edwards:
This letter is in response to your letter dated April 27, 2007 regarding permit number NCG030075,
NOV-2007-PC-0307. The following corrective actions are in process of implementation as a result
of the audit findings:
Item 1: Qualitative Monitoring:
Some Qualitative Monitoring has been completed for the facility outfalls since the permit issuance.
However, the first years were not formally documented. We recently implement a new system that
allows for monitoring and during the audit provided Lori Moorhead with some previous visual
monitoring inspection records. Again, we understand this does not provide documented visual
inspection of each outfall for the entire permit period. We have corrected this non-compliance issue
and copies of the inspection form and previous inspections are enclosed. We have two inspections
scheduled for 2007 according to the permit requirements. Details of those tentative audits are
enclosed. These dates are subject to change due to weather conditions and will be completed upon
the first rain day close to the scheduled inspection date. As discussed with Lori Moorhead we have
formalized this inspection process with a system that allows for tracking of corrective actions and
trending of inspection results. We feel this will improve our ability to ensure compliance on a daily
basis.
Item 2: Outfall Sediment at CB-1 behind the North American Technical Center
Quotes have been obtained on the correction of this outfall to include a concrete curbing leading to
the outfall, cleanup of area and stabilization to reduce the sediment at the point of origin that
discharges to the outfall. We are in the process of scheduling the work to be completed. Our goal
date for implementation is no later than June 8, 2007.
Item 3: Outfall Erosion at Outfall 513:
Quotes have been obtained on the correction of this outfall to include a concrete curbing leading to
the outfall, cleanup of area and stabilization to reduce the sediment at the point of origin as well as
reduce run-off to the discharge point. We are in the process of scheduling the work to be
completed. Due to the magnitude of the erosion we anticipate a longer construction period than that
of CB-1 and our goal date for implementation is no later than June 30, 2007.

IftordWarner
Our o&Imissions Systems
Once all items are corrected we will provide your office with a follow-up letter including time/date
stamped photos showing the implementation of the corrective actions.
Please do not hesitate to inform us of any additional items you feel would improve our program or
planned corrective actions. We appreciate your assistance in maintaining compliance to Water
Quality regulations and ensuring the protection of the environment in our community. You may
contact Lisa Foster -Morrow in our office regarding questions on corrective action details.
Sincerely,
{Lc t
Pete Kohler
Vice President Operations
Cc. Lisa Foster -Morrow, BorgWarner Turbo & Emissions Systems

Asheville Campus s Page 1 of 1
1849 Brevard Road
Arden, NC 28704
Audit Site History May16.2007, 1:07rnr
Facility: Asheville Campus
Site Code: Outfalls
Scheduled Scheduled Actual Actual Actual Audit
Date Time Date Start Time End Date Description Status Type
12/17/2004 8:00 AM 11/29/2004 8:15 AM 11/29/2004 FHS Stormwater Complete
Inspection
11/15/2005 8:00 AM 11/15/2005 8:45 AM 11/15/2005 SPCC Stormwater Complete
Inspection 2005
11/15/2006 10:30 AM 11115/2006 10:45 AM 11/15/2006 Stormwater Inspection Complete
2006
613/2007 8:00 AM 2007 Spring SPCC Scheduled
Stormwater Outfall
Inspection
10/1/2007 8:00 AM 2007 Fall SPCC Scheduled
Stormwater Outfall
Inspection
12/3/2007 8:00 AM Annual SPCC and Scheduled
Stormwater Inspection
2007
�r��
MAY 1 6 2007
WATER QUALITY SECTION
` " ASHEVILLE REGIONAL OFFICE

Page 1 of 6
Audit Checklist Report
Facilitv: Asheville Campus
Apra lJ,1007, 7:19 Psf
Scheduled Actual
Audit Dumber: 28 Date:
Date:
11 / 15/2005
11 / 1512005
Description: SPCC Stormwater Inspection 2005 Time:
End Date:
Audit Status: Complete 8:00 AM
11/15/2005
Start Time:
8:45 AM
End Time:
10:00 AM
a r
[Lo
a+
ues jo
nor h e Ae
SPCC Inspection
Check AST system secondary containment.
Contact Spilt Team via 4127 for Spill
Brevard Road
Containment is found in good condition.
Response and containment. Contact
outside contractor for repair.
SPCC Inspection
Check AST system supports and foundation.
Contact Spill Team via 4127 for Spill
Brevard Road
All are in good condition with no visible cracks
Response and containment. Contact
or deteoriation_
outside contractor for repair.
SPCC Inspection
Q
Observe aboveground piping, equipment, and
Contact Spill Team via 4127 for Spill
Brevard Road
fittings for leaks and corrosion. No evidence of
response and containment. Contact
poor condition found.
outside contractor for repair.
SPCC Inspection
Check valve positions to assure proper system
If found in the open position valves
Brevard Road
operation. All valve positions are in the off or
should be closed to ensure no
closed position.
spillage/leakage- Contact EHS or
Hazardous Material Coordinator for any
improper position or operation.
SPCC Inspection
�h
0
El
Check tank structure and surrounding area for
Contact Spill Team via 4127 for Spill
Brevard Road
leaks. All structures should be intact with no
response and containment. Contact
cracks or signs of leakage,
outside contractor for repair.
SPCC Inspection
0
Accumulation of water in transfer containment
Contact Spill Team via 4127 for Spill
Brevard Road
areas at the rear shipping and receiving dock
response and containment. Contact
shall be visually observed for color, films,
outside contractor for repair. Contact
sheens or sludge or emulsion deposited
EHS.
beneath the surface prior to any release of the
water other than to the wastewater treatment
plant. There is no evidence of oil or other
contaminants.
SPCC Inspection
Is
1XI
El
Review for evidence of spills or leaks from
Clean spills. Contact Spill Team via 4127
Brevard Road
containers and containment areas.
for Spill response and containment.
Housekeeping is good.
Contact EHS.
SPCC Inspection
n
Tanks are in good condition with no evidence
Contact Spill Team via 4127 for Spill
Brevard Road
of spills or leakage. Containment area is free
response and containment. Contact
and clear of debris and other materials.
Hazardous Material Coordinator or EHS.
Die tests can be performed to ensure
draina e. Drain must be cleaned.
SPCC Inspection
ZE
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills present.
SPCC Inspection
Q
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills present,

Page 2 of 6
Audit Checklist Report
Facility: Asheville Camous
April r3, 2007, 2:29 PAY
Scheduled Actual
Audit Number: 28 Date:
Date:
11 /1512005
11 / 1512005
Description: SPCC Stormwater Inspection 2005 Time:
End Date:
Audit Status: Complete 8:00 AM
11/15/2005
Start Time:
8:45 AM
End Time:
10:00 AM
• «a
axar
ere
son IS
,M.0 1 rile i e 511 in :
SPCC Inspection
X
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, Unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
ENS.
creek or surrounding land. There is no
evidence of spills present.
SPCC Inspection
0
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills present,
SPCC Inspection
Q
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storms drains into the
EH&
creek or surrounding land. There is no
evidence of spills present.
SPCC Inspection
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment_ Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills present.
SPCC Inspection
All drains are free and clear of debris and
Drain must be cleaned.Contact Spill
Brevard Road
clutter. Appear to be draining properly.
Team via 4127 for Spill Response and
containment. Contact EHS. Die tests can
be performed to ensure drainage.
Stormwater
There is no evidence of chemical storage at an
Contact Hazardous Material Coordinator
Inspection Checklist
outfall or cooling tower area?
to remove chemical from area. Contact
Brevard Road
EHS for signs of stressed vegetation or
evidence of spills.
Stormwater
AN
0
Fuel Containment Area: There are no cracks or
Contact EHS_
Inspection Checklist
leakage present?
Brevard Road
Stormwater
Cooling Tower: There are no signs of leaks?
Contact Maintenance via MP2 to have
Inspection Checklist
repairs completed.
Brevard Road
Stormwater
There is not any general Maintenance of any of
Contact Maintenance via MP2 or the
Inspection Checklist
the potential release areas that need to be
Corrective Action Process to repair or
Brevard Road
performed
re lace damaged items.
Stormwater
0
Outfall 4: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
Outfall 5: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.

Page 3 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit Number: 28
Description: SPCC Stormwater Inspection 2005
Audit Status: Complete
Scheduled
Date:
11/15/2005
Time:
8:00 AM
,fpr!1 13, 2007, 2:29 Pd1
Date:
11/15/2005
End Date:
11/15/2005
Start Time:
8:45 AM
End Time:
10:00 AM
•
e
+ on
f Ac n
Stormwater
AS
0
Outfall 1: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
Q
Outfall 3: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
0
El
Outfall 5a: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
ZE
❑X
❑
Outfall 2:There is not any evidence of blockage
Remove blockage if possible. If
Inspection Checklist
at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
Outfall 1: There is not evidence of Dry Weather
Locate the source of the dry weather flow
Inspection Checklist
Flow at the outfall.
and contact responsible manager to
Brevard Road
corrective actions.
Stormwater
Outfall 2: There is not evidence of Dry Weather
-implement
Locate the source of the dry weather flow
Inspection Checklist
Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
ds
191
❑
Outfall 3: There is not evidence of Dry Weather
Locate the source of the dry weather flow
Inspection Checklist
Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
Outfall 4: There is not evidence of Dry Weather
Locate the source of the dry weather flow
Inspection Checklist
Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
Q
Outfall 5: There is not evidence of Dry Weather
Locate the source of the dry weather now
Inspection Checklist
Flow at the outfall,
and contact responsible manager to
Brevard Road
I
implement corrective actions.
Stormwater
0
El
Outfall 5a: There is not evidence of Dry
Locate the source of the dry weather flow
Inspection Checklist
Weather Flow at the outfall.
and contact responsible manager to
Brevard Road
I
I
implement corrective actions.
Stormwater
Outfall 1: There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
0
❑
Outfall 2: Ther is no evidence of trash or debris
Clean any debris and determine source
nspection Checklist
present at the outfall?
of debris. Contact manager responsible
3revard Road
to implement corrective actions to
prevent future issues.

Page 4 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit Number: 28
Description: SPCC Stormwater Inspection 2005
Audit Status: Complete
Scheduled
Date:
11 /15/2005
Time:
8:00 AM
Apri1 13, 2007. 1:19 PAr
Date:
11/15/2005
End Date:
11/15/2005
Start Time:
8:45 AM
End Time:
10:00 AM
• �a
r
111
c re
u
w rrectwe c .i
Stormwater
X
Outfall 3: There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
Outfalf 4: There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
O
Oulfall 5: There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues_
Stormwater
Inspection Checklist
Ln
Outfall 5a: There is no evidence of trash or
debris present at the outfall?
Clean any debris and determine source
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
Fuel Containment Area:There is no evidence of
Clean any debris and determine source
Inspection Checklist
trash or debris present at the outfall?
of debris. Contact manager responsible
.8revard Road
to implement corrective actions to
revent future issues.
Stormwater
n
outfall 5: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall,
safety issues.
Brevard Road
Stormwater
i
0
❑
Outfall 5a: There are no visible safety Concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
Outfall 4: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall_
safety issues.
Brevard Road
Stormwater
131
1XI
❑
Outfall 3: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
Outfall 2: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
Outfall Fuel Containment Area: There are no
Contact responsible manager to correct
Inspection Checklist
visible safety concerns located at this outfall_
safety issues.
Brevard Road
Stormwater
Outfall 1: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
Outfall Fuel Containment Area: Document in
Contact EHS and Maintenance to
Inspection Checklist
inches buildup of sediment present at the
determine root cause.Correct issue
Brevard goad
outfall. There is not evidence of excessive
based on root cause analysis.
amounts of sediment at the outfall_

Page 5 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit Number: 28
Description: SPCC Stormwater Inspection 2005
Audit Status: Complete
Scheduled
Date:
11/15/2005
Time:
8:00 AM
April lj, 1007, 1:19 PAl
Date:
11/15/2005
End Date:
11/15/2005
Start Time:
8:45 AM
End Time:
10:00 AM
es
a
• e�
e
Iwo
Tree a Ae n
Stormwater
it
FAI
0
Outfall 1: Document in inches buildup of
Contact ENS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
N
❑
Outfall 2: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
L�
(91
El
Outfall 3: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the oulfalt.
Stormwater
Outfall 4: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
Outfall 5: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
Outfall 5a: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwaler
Q
O
Outfall Fuel Containment Area: There are no
Contact Maintenance via MP2 to
Inspection Checklist
visible structural concerns regarding the
complete repairs.
Brevard Road
integrityintegrKy of the outfall.
Stormwater
Outfall 1: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall,
complete repairs.
Brevard Road
Stormwater
Outfall 2: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall.
complete repairs.
Brevard Road
Stormwater
Outfall 3: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall.
complete repairs.
Brevard Road
Stormwater
Outfatf 4: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall.
complete repairs.
Brevard Road
Stormwater
[K
0
Outfall 5: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall.
complete repairs.
Brevard Road
Stormwater
M
El
Outfall 5a: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall,
complete repairs.
Brevard Road

Page 6 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit Number: 28
Description; SPCC Stormwater Inspection 2005
Audit Status: Complete
Scheduled
Date:
11/15/2005
Time:
8:00 AM
1pH11.3, Z007, 1:19 PAI
Date:
11/1512005
End Date:
11/15/2005
Start Time:
8:45 AM
End Time:
10:00 AM
•
e
•
�Ac
Stormwater
it
FRI
El
There is no evidence of any chemicals stored
Contact Hazardous Material Coordinator
Inspection Checklist
outside of the building or outside of
to remove chemicals.
Brevard Road
containment areas.
Stormwater
Secondary Containment area is in good
Clean area and report any damage to
Inspection Checklist
condition with no evidence of leaks, damage or
EHS.
Brevard Road
poor housekeeping-
Stormwater
There are not any visible any Safety Hazards in
Contact EHS and remove hazard if safe
Inspection Checklist
the area?
to do so
Brevard Road

Page 1 of 1
A udit Details Report November 29, 2004. 9:5l.4,11
Facility: Asheville Campus
Audit Number: 4
Description: Stormwaterand SPCC Inspection
Audit Status: Scheduled
Audit Site: Brevard Road Campus Regulatory Audit: ❑
Audit Team: ENS
Audit Type: Checklist
Comments:
Total Hours: 4.00 Personal Days: 1.00
Employee Auditors
Scheduled Actual
Date:
12/17/2004
Time:
8:00 AM
Date:
11 /29/2004
End Date:
11 /29/2004
Start Time:
8:15 AM
End Time:
9:29 AM
Employee
I Phone(Work)
E-Mail
Job Title
Res onsible Party
Reid, Jerry
828-684-4169
1 [e-mail],com
I Operator, Grade 4 - Indirect
Notes:
11/29/2004 9:48 AM (ADMIN): Outfalls inspected. Most in good condition. Main concern is access. They are difficult to reach.

Page 1 of 6
Audit Checklist .Report
Facility: Asheville Campus
Audit Number: 4
Description: Stormwater and SPCC Inspection
Audit Status: Scheduled
Scheduled
Date:
12/17/2004
Time:
8:00 AM
Abretnber 29, 2004. 9:50 Adr
Date:
11 /29/2004
End Date:
11 /29/2004
Start Time:
8:15 AM
End Time:
9:29 AM
Checikhst'QAtbgbq_.,
Hazard
Scorer
Question'_._ _ ' ' _'
,Carrective•Actinri
Yess
No,,
SPCC Inspection
Z_
El
❑X
AST BAck Dock: Check tank structure and
Contact Spill Team via 4127 for Spill
surrounding area for leaks. All structures
response and containment. Contact
should be instact with no cracks or signs of
outside contractor for repair.
leakage.
SPCC Inspection
6
Q
❑
AST Back Dock: Check valve positions to
Contact EHS for any improper position or
assure proper system operation
operation
SPCC Inspection
r1
❑X
AST Back Dock: Observe aboveground piping,
Contact Spill Team via 4127 for Spill
equipment, and fittings for leaks and corrosion
response and containment. Contact
outside contractor for repair,
SPCC Inspection
1, i\
EJ
AST Back Dock: Check AST system secondary
Contact Spill Team via 4127 for Spill
containment, supports and foundation.
response and containment. Contact
outside contractor for repair.
SPCC Inspection
Back Dock Containment: Accumulation of
Contact Spill Team via 4127 for Spill
water in transfer containment areas at the rear
response and containment_ Contact
shipping and receiving dock shall be visually
outside contractor for repair. Contact
observed for color, films, sheens or sludge or
EHS.
emulsion deposited beneath the surface prior
to any release of the water other than to the
wastewater treatment plant
SPCC Inspection
i
Oulfall 1/ Tech Center Building Back Corner:
Contact Spill Team via 4127 for Spill
Check for any signs of stressed vegetation, oily
response and containment. Contact
discharge, unusual color or films, sheen or
EHS,
sludge releasing from the storm drains into the
creek or surrounding land.
SPCC Inspection
7i\
❑X
Chemical Storage Room: Review for evidence
Contact Spill Team via 4127 for Spill
of spills or leaks from containers and
response and containment. Contact
containement areas. Housekeeping must be
EHS.
good.
SPCC Inspection
A\_
Q
VWV Drains at Back Dock: Free and clear of
Contact Spill Team via 4127 for Spill
debris and clutter. Appear to be draining
response and containment. Contact
properly_
EHS. Die tests can be performed to
ensure drainage, Drain must be cleaned.
SPCC Inspection
O
❑
Tech Center AST: Tanks are in good condition
Contact Spill Team via 4127 for Spill
with no evidence of spills or leakage,
response and containment. Contact
Containment area is free and clear of debris
Hazardous Material Coordinator or EHS.
and other materials.
Die tests can be performed to ensure
drainage. Drain must be cleaned.
SPCC Inspection
Outfall 21 Sack Dock Far Corner: Check for
Contact Spill Team via 4127 for Spill
any signs of stressed vegetation, oily
response and containment. Contact
discharge, unusual color or films, sheen or
EHS.
sludge releasing from the storm drains into the
creek or surrounding land.

Page 2 of 5
Audit Ch ecklist Report
Facility: Asheville Campus
Audit dumber: 4
Description: Stormwater and SPCC Inspection
Audit Status: Scheduled
Scheduled
Date:
12/17/2004
Time:
8:00 AM
Nurember 29, 2004, 9:50AM
Date:
11 /29/2004
End Date:
11 /29/2004
Start Time:
8:15 AM
End Time:
9:29 AM
Result
;.
Qi&kiist,Category_..,
Hazard;
Score
Question, . _ _
Correetive.Action. �
Yes
-No"
SPCC Inspection
0
Outfall 3 / Behind water tower on back drive:
Contact Spill Team via 4127 for Spill
Check for any signs of stressed vegetation, oily
response and containment. Contact
discharge, unusual color or films, sheen or
EHS.
sludge releasing from the storm drains into the
creek or surrounding land_
SPCC Inspection
0
Outfall 4 1 Corner of building - south side next
Contact Spilt Team via 4127 for Spill
to Shipping: Check for any signs of stressed
response and containment. Contact
vegetation, oily discharge, unusual color or
EHS.
films, sheen or sludge releasing from the storm
drains into the creek or surrounding land.
SPCC Inspection
Lq-
Outfall 51 In Field - West side of property
Contact Spill Team via 4127 for Spill
behind Lower Employee Parking Lot : Check
response and containment. Contact
for any signs of stressed vegetation, oily
EHS.
discharge, unusual color or films, sheen or
sludge releasing from the storm drains into the
Creek or surroundin land.
SPCC Inspection
Outfall 5a / Lower East end of Lower Employee
Contact Spill Team via 4127 for Spill
Parking Lot: Check for any signs of stressed
response and containment. Contact
vegetation, oily discharge, unusual color or
EHS.
films, sheen or sludge releasing from the storm
drains into the creek or surrounding land.
Stormwater
Q
Outfall 1 / Far North end of Property - Building
Contact EHS and responsible manager
Inspection Checklist
side of creek: Are there any safety concerns
to correct safety issues.
located at this outfall?
Stormwater
A
Outfall 1 / Far North end of Property - Building
Clean any debris and determine source
Inspection Checklist
side of creek: Is there trash or debris present at
of debris. Contact manager responsible
the outfall?
to implement corrective actions to
prevent future issues.
Stormwater
n
QElOutfall
1 1 Far North end of Property - Building
Remove blockage if possible. If
Inspection Checklist
side of creek: Is there any evidence of
assistance is needed obtain a confined
blockage at the outfall?
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
Outfall 1 / Far North end of Property - Building
Locate the source of the dry weather flow
Inspection Checklist
side of creek: Is there evidence of Dry Weather
and contact responsible manager to
Flow at the outfall?
implement corrective actions.
Stormwater
Z_N
Outfall 1 / Far North end of Property - Building
Contact EHS and Maintenance is
Inspection Checklist
side of creek: Document in inches buildup of
determine root cause.
sediment present at the outfall_ is there
excessive amounts of sediment?
Stormwater
�
0
El
Outfall 1 / Far North end of Property - Building
Contact Maintenance via MP2 to
Inspection Checklist
side of creek: Are there structural concerns
complete repairs.
regarding the integrity of the outfall?
Stormwater
zl
0
ID
outfall 21 Building side of creek; In front of
Contact EHS and responsible manager
Inspection Checklist
Water Tower; Midway down bank: Are there
to correct safety issues.
any safety concerns located at this outfall?

Page 3 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit Number: 4
Description: Stormwater and SPCC Inspection
Audit Status: Scheduled
Scheduled
Date:
12/ 17/2 004
Time:
8:00 AM
Nurember 19, 100d, 9:50AN
Date:
11 /29/2004
End Date:
11 /29/2004
Start Time:
8:15 AM
End Time:
9:29 AM
,.
•aes�tt
;
.
,
Chi cklist,Catego- -
Hazard,
Score �
Question_ _ ..__ _ __ _ _ '
,Corr& ve Action
Ycs,
No..
Stormwater
Q
Outfall 2 / Building side of creek; In front of
Clean any debris and determine source
Inspection Checklist
Water Tower; Midway down bank: Is there
of debris. Contact manager responsible
trash or debris present at the outfall?
to implement corrective actions to
prevent future issues.
Stormwater
0
❑
Outfall 2 / Building side of creek; In front of
Remove blockage if possible. If
Inspection Checklist
Water Tower; Midway down bank: Is there any
assistance is needed obtain a confined
evidence of blockage at the outfall?
space permit and contact maintenance
to correct problem. Alert EHS,
Storrwater
0
El
Oulfall 2 / Building side of creek; In front of
Locate the source of the dry weather flow
Inspection Checklist
Water Tower; Midway down bank: is there
and contact responsible manager to
evidence of Dry Weather Flow at the outfall?
implement corrective actions.
:Stormwater
Q
Outfall 2 I Building side of creek; In front of
Contact EHS and Maintenance is
Inspection Checklist
Water Tower; Midway down bank: Document in
determine root cause.
inches buildup of sediment present at the
outfall. Is there excessive amounts of
sediment?
Stormwater
/K
i'^!
❑
Outfall 2 / Building side of creek; In front of
Contact Maintenance via MP2 to
Inspection Checklist
Water Tower; Midway down bank: Are there
complete repairs.
structural concerns regarding the integrity of
the outfall?
Stormwater
Oulfall 3 / Behind Water Tower; Top of Bank:
Contact EHS and responsible manager
Inspection Checklist
Are there any safety concerns located at this
to correct safety issues.
outfall?
Stormwater
0
Outfall 31 Behind Water Tower; Top of Bank: Is
Clean any debris and determine source
Inspection Checklist
there trash or debris present at the outfall?
of debris. Contact manager responsible
to implement corrective actions to
prevent future issues.
Stormwater
LL
d
Outfall 3 / Behind Water Power; Top of Bank: Is
Remove blockage if possible. If
Inspection Checklist
there any evidence of blockage at the oulfall?
assistance is needed obtain a confined
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
0
❑
Outfall 3: / Behind Water Tower; Top of Bank Is
Locate the source of the dry weather (low
Inspection Checklist
there evidence of Dry Weather Flow at the
and contact responsible manager to
outfall? 1
implement corrective actions.
Stormwater
A
Outfall 3 / Behind Water Tower; Top of Bank:
Contact EHS and Maintenance is
Inspection Checklist
Document in inches buildup of sediment
determine root cause,
present at the outfall, Is there excessive
amounts of sediment?
Stormwater
/f
a
Outfall 3 I Behind Water Tower; Top of Bank:
Contact Maintenance via MP2 to
Inspection Checklist
Are there structural concerns regarding the
complete repairs.
integrity of the outfall?
Stormwater
Outfall 41 Top of Bank SE Corner of WWTB
Contact ENS and responsible manager
Inspection Checklist
Building : Are there any safety concerns
to correct safety issues.
located at this outfall?

Page 4 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit !Number: 4
Description: Stormwater and SPCC Inspection
Audit Status: Scheduled
Scheduled
Date:
12/17/2004
Time:
8:00 AM
November 29, 2004. 9,50 ,4,11
Date:
11 /29/2004
End Date:
11/29/2004
Start Time:
8:15 AM
End Time:
9:29 AM
Result ..
_
,Checklist1Categ6ry _
Hazard-
Sebee_
Qu.estibn_.-. _ _ _ .
Corrective Action,
Yes
. No
Stormwater
/
Q
Outfall 4 / Top of Bank SE Corner of WWTB
Clean any debris and determine source
Inspection Checklist
Building: Is there trash or debris present at the
of debris. Contact manager responsible
outfall?
to implement corrective actions to
prevent future issues.
Stormwater
Outfall 4 /Top of Bank SE Corner of WWTB
Remove blockage if possible. If
Inspection Checklist
Building: Is there any evidence of blockage at
assistance is needed obtain a confined
the outfall?
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
j\
IK
El
Outfall 4 / Top of Bank SE Corner of WWTB
Locate the source of the dry weather flow
Inspection Checklist
Building: Is there evidence of Dry Weather
and contact responsible manager to
Flow at the outfall?
implement corrective actions.
Stormwater
zt
0
Outfall 4 / Top of Bank SE Corner of WWTB
Contact EHS and Maintenance is
Inspection Checklist
Building: Document in inches buildup of
determine root cause.
sediment present at the outfall. Is there
excessive amounts of sediment?
Stormwater
L
X❑
❑
Outfall 4 / Top of Bank SE Corner of WWTB
Contact Maintenance via MP2 to
Inspection Checklist
Building: Are there structural concerns
complete repairs.
regarding the integrity of the outfall?
Stormwater
n
Outfall 5 / Top of Bank East of Employee
Contact EHS and responsible manager
Inspection Checklist
Parking Lot: Are there any safety concerns
to correct safety issues.
located at this outfall?
Stormwater
L
Outfall 5 / Top of Bank East of Employee
Clean any debris and determine source
Inspection Checklist
Parking Lot: Is there trash or debris present at
of debris. Contact manager responsible
the outfall?
to implement corrective actions to
prevent future issues.
Stormwater
1±1
❑X
Outfall 5 / Top of Bank East of Employee
Remove blockage if possible. If
Inspection Checklist
Parking Lot: Is there any evidence of blockage
assistance is needed obtain a confined
at the outfall?
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
Outfall 5 / Top of Bank East of Employee
Locate the source of the dry weather flow
Inspection Checklist
Parking Lot: Is there evidence of Dry Weather
and contact responsible manager to
Flow at the outfall?
implement corrective actions.
Stormwater
!
Outfall 51 Top of Bank East of Employee
Contact EHS and Maintenance is
Inspection Checklist
Parking Lot: Document in inches buildup of
determine root cause.
sediment present at the outfall. Is there
excessive amounts of sediment?
Stormwater
it
Outfall 5 / Top of Bank East of Employee
Contact Maintenance via MP2 to
Inspection Checklist
Parking Lot: Are there structural concerns
complete repairs.
regarding the integrity of the outfall?
Stormwater
L
Outfall 5a / Top of Bank East of Employee
Contact EHS and responsible manager
Inspection Checklist
Parking Lot: Are there any safety concerns
to correct safety issues.
located at this outfall?

Page 5 of 6
Audit Checklist .Report Aoveaober29,2004. 9:549Anr
Facility: Asheville Campus
Audit Number: 4
Description: Stormwater and SPCC Inspection
Audit Status: Scheduled
Scheduled
Date:
12/1712004
Time:
8:00 AM
Date:
1112912004
End Date:
11 /29/2004
Start Time:
8:15 AM
End Time:
9:29 AM
Checklist Catc_ k 9�ry,,
Hazard
Score
Questibn
Corrective Action J
;Yes
, No.,
Stormwater
1±1
Al
Outtall 5a ! Top of Bank East of Employee
Clean any debris and determine source
Inspection Checklist
Parking Lot: Is there trash or debris present at
of debris. Contact manager responsible
the outfall?
to implement corrective actions to
prevent future issues.
Stormwater
Zh
Z
❑
Outfall 5a / Top of Bank East of Employee
Remove blockage if possible. 1f
Inspection Checklist
Parking Lot: Is there any evidence of blockage
assistance is needed obtain a confined
at the outfall?
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
t
Outfall 5a / Top of Bank East of Employee
Locate the source of the dry weather flow
Inspection Checklist
Parking Lot: Is there evidence of Dry Weather
and contact responsible manager to
Flow at the outfafl?
implement corrective actions.
Stormwater
zi�
a
Outfall 5a / Top of Bank East of Employee
Contact EFTS and Maintenance is
Inspection Checklist
Parking Lot: Document in inches buildup of
determine root cause.
sediment present at the outfafl. Is there
excessive amounts of sediment?
Stormwater
zf�
191
❑
Outfall 5a / Top of Bank East of Employee
Contact Maintenance via MP2 to
Inspection Checklist
Parking Lot: Are there structural concerns
complete repairs.
regarding the integrity of the oulfal€?
Stormwater
A\,
Q
❑
Tech Center; Fuel Containment Area: Are there
Contact EHS and responsible manager
Inspection Checklist
any safety concerns located at this outfall?
to correct safety issues,
Stormwater
Tech Center; Fuel Containment Area: Is there
Clean any debris and determine source
Inspection Checklist
trash or debris present at the outfall?
of debris. Contact manager responsible
to implement corrective actions to
prevent future issues.
Stormwater
Tech Center; Fuel Containment Area: Are
Contact EHS.
Inspection Checklist
there any cracks or leakage resent?
Stormwater
0
Main Plant SE Cooling Tower: Are there signs
Contact Maintenance via MP2 to have
Inspection Checklist
of leaks?
repairs completed.
Stormwatert
Back Dock Chemical Storage; Is there
Contact Hazardous Material Coordinator
Inspection Checklist
evidence of checmical storage at an outfall or
to remove checmical from area. Contact
cooling tower area?
EHS for signs of stressed vegetation or
evidence of spills.
Stormwater
tl
Q
WWTB: Are there any Safety Hazards in the
Contact EHS and remove hazard if safe
Inspection Checklist
area?
to do so.
Stormwater
Z
Q
WWTB: Secondary Containment area is in
Clean area and report any damage to
Inspection Checklist
good condition with no evidence of leaks,
EHS.
damage or poor housekeeping.
Stormwater
&
WWTB: Are any chemicals stored outside of
Contact Hazardous Material Coordinator
Inspection Checklist
the building?
to remove checmicals-
Stormwater
1!\
F
General Maintenance: Does any general
Contact Maintenance via MP2 or the
Inspection Checklist
Maintenance of any of the potential release
Corrective Action Process to repair or
areas need to beperformed? 1
replace damaged items.

Page 6 of 6
Audit Checklist }depart
lvo ember 29, 2004, 9:30 AM

Page 1 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit Number: 241
Description: Stormwater Inspection 2006
Audit Status: Complete
Scheduled
Date:
11 /15/2006
Time:
10:30 AM
April 13 2W7, 2:32 PAI
Date:
11/15/2006
End Date:
11 / 15/2006
Start Time:
10:45 AM
End Time:
12:30 PM
• Bee
• ues
..eet
SPCC Inspection
Check AST system secondary containment.
Contact Spill Team via 4127 for Spill
Brevard Road
Containment is found in good condition.
i Response and containment. Contact
outside contractor for repair.
SPCC Inspection
Q
Check AST system supports and foundation.
Contact Spill Team via 4127 for Spill
Brevard Road
All are in good condition with no visible cracks
Response and containment. Contact
or deleoriation.
outside contractor for repair.
SPCC Inspection
X❑
Observe aboveground piping, equipment, and
Contact Spill Team via 4127 for Spill
Brevard Road
fittings for leaks and corrosion. No evidence of
response and containment. Contact
poor condition found.
outside contractor for repair.
SPCC Inspection
l S
0El
Check valve positions to assure proper system
If found in the open position valves
Brevard Road
operation. All valve positions are in the off or
should be closed to ensure no
closed position.
spillage/leakage. Contact EHS or
Hazardous Material Coordinator for any
improper position or operation.
SPCC Inspection
Q
0
L1
Check tank structure and surrounding area for
Contact Spill Team via 4127 for Spill
Brevard Road
leaks_ All structures should be intact with no
response and containment. Contact
cracks or si ns of leakage.
outside contractor for repair.
SPCC Inspection
❑X
Accumulation of water in transfer containment
Contact Spill Team via 4127 for Spill
Brevard Road
areas at the rear shipping and receiving dock
response and containment. Contact
shall be visually observed for color, films,
outside contractor for repair. Contact
sheens or sludge or emulsion deposited
EHS.
beneath the surface prior to any release of the
water other than to the wastewater treatment
plant. There is no evidence of oil or other
contaminants.
SPCC Inspection
zt
0ElReview
for evidence of spills or leaks from
Clean spills. Contact Spill Team via 4127
Brevard Road
containers and containment areas.
for Spill response and containment.
Housekeeping is good.
Contact EHS.
SPCC Inspection
Tanks are in good condition with no evidence
Contact Spill Team via 4127 for Spill
Brevard Road
of spills or leakage. Containment area is free
response and containment. Contact
and clear of debris and other materials.
Hazardous Material Coordinator or ENS.
Die tests can be performed to ensure
drainage. Drain must be cleaned.
SPCC Inspection
a
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills present.
SPCC Inspection
0
❑
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills resent.
4

Page 2 of ti
Audit Checklist Report April 13, 2007, 1:31PM
Facility: Asheville Campus
Audit Number: 241
Description: Stormwater Inspection 2006
Audit Status: Complete
Scheduled
Date:
11/15/2006
Time:
10:30 AM
Actual
Date:
11/15/2006
End Date:
11/15/2006
Start Time:
10:45 AM
End Time:
12:30 PM
_eoOR,
SPCC Inspection
X
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS,
creek or surrounding land. There is no
evidence of spills present.
SPCC Inspection
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills present.
SPCC Inspection
0
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills present_
SPCC Inspection
Check for any signs of stressed vegetation, oily
Contact Spill Team via 4127 for Spill
Brevard Road
discharge, unusual color or films, sheen or
response and containment. Contact
sludge releasing from the storm drains into the
EHS.
creek or surrounding land. There is no
evidence of spills present.
SPCC Inspection
Ail drains are free and clear of debris and
Drain must be cleaned.Contact Spill
Brevard Road
clutter. Appear to be draining property.
Team via 4127 for Spill Response and
containment. Contact EHS. Die tests can
be performed to ensure drainage.
Stormwater
There is no evidence of chemical storage at an
Contact Hazardous Material Coordinator
Inspection Checklist
outfall or cooling tower area?
to remove chemical from area. Contact
Brevard Road
EHS for signs of stressed vegetation or
evidence of spills.
Stormwater
A\
Q
Fuel Containment Area: There are no cracks or
Contact EHS.
Inspection Checklist
leakage present?
Brevard Road
Stormwater
0
Cooling Tower: There are no signs of leaks?
Contact Maintenance via MP2 to have
Inspection Checklist
repairs completed.
Brevard Road
Stormwater
/&
El
El
There is not any general Maintenance of any of
Contact Maintenance via MP2 or the
Inspection Checklist
the potential release areas that need to be
Corrective Action Process to repair or
Brevard Road
performed
replace damaged items.
Stormwater
El
El
Oulfall 4: There is not any evidence of
Remove blockage if possible. if
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
A\
Outfall 5a: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.

Page 3 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit Number: 241
Description: Stormwater Inspection 2006
Audit Status: Complete
Scheduled
Date:
11 /15/2006
Time:
10:30 AM
April 13, 2007, 2:32 PAf
Date:
11 /15/2006
End Date:
11/15/2006
Start Time:
10:45 AM
End Time:
12:30 PM
ec Ma
?Wo re
o
o
Stormwater
Outfall 1: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
Outfall 3: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
Outfall 5b: There is not any evidence of
Remove blockage if possible. If
Inspection Checklist
blockage at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
©
Outfall 2:There is not any evidence of blockage
Remove blockage if possible. If
Inspection Checklist
at the outfall?
assistance is needed obtain a confined
Brevard Road
space permit and contact maintenance
to correct problem. Alert EHS.
Stormwater
Q
Outfall 1: There is not evidence of Dry Weather
Locate the source of the dry weather flow
Inspection Checklist
Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
F1
Outfall 2: There is not evidence of Dry Weather
Locate the source of the dry weather flow
Inspection Checklist
Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
Outfall 3: There is not evidence of Dry Weather
Locate the source of the dry weather flow
Inspection Checklist
Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
0
❑
Outfall 4: There is not evidence of Dry Weather
Locate the source of the dry weather flow
Inspection Checklist
Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
/h
191
❑
Outfall 5a: There is not evidence of Dry
Locate the source of the dry weather flow
Inspection Checklist
Weather Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
Outfall 5b: There is not evidence of Dry
Locate the source of the dry weather flow
Inspection Checklist
Weather Flow at the outfall.
and contact responsible manager to
Brevard Road
implement corrective actions.
Stormwater
1
191
❑
Outfall 1: There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
Outfall 2: Ther is no evidence of trash or debris
Clean any debris and determine source
Inspection Checklist
present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
I

Page 4 of 6
Audit Checklist Report April 13, 2007, 2:32PU
Facility: Asheville Campus
Audit Number: 241
Description: Stormwater Inspection 2006
Audit Status: Complete
Scheduled
Date:
11 /15/2006
Time:
10:30 AM
kctual
Date:
11/15/2006
End Date:
11 /1512006
Start Time:
10:45 AM
End Time:
12:30 PM
F o
¢ r
•o ectr A
Stormwater
X
Outfall 3: There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Breva�d Road
to implement corrective actions to
prevent future issues.
Stormwater
it
0
El
Outfall 4. There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
Outfall 5a: There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
Outfall 5b: There is no evidence of trash or
Clean any debris and determine source
Inspection Checklist
debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
zis
X❑
❑
Fuel Containment Area:There is no evidence of
Clean any debris and determine source
Inspection Checklist
trash or debris present at the outfall?
of debris. Contact manager responsible
Brevard Road
to implement corrective actions to
prevent future issues.
Stormwater
JN
X❑
Outfall 5a: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
Outfall 51b: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
Oulfall 4: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
Outfall 3: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safely issues.
Brevard Road
Stormwater
Outfall 2: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
Outfall Fuel Containment Area: There are no
Contact responsible manager to correct
Inspection Checklist
visible safety concerns located at this outfall.
safety issues.
Brevard Road
Stormwater
Outfall 1: There are no visible safety concerns
Contact responsible manager to correct
Inspection Checklist
located at this outfall.
safety issues.
Brevard Road
Stormwater
0
❑
Outfall Fuel Containment Area: Document in
Contact EHS and Maintenance to
Inspection Checklist
inches buildup of sediment present at the
determine root cause.Correct issue
Brevard Road
outfall. There is not evidence of excessive
based on root cause analysis.
amounts of sediment at the outfall.

Page 5 of 6
Audit Checklist Report
Facility: Asheville Campus
Audit Number: 241
Description: Stormwater Inspection 2006
Audit Status: Complete
Scheduled
Date:
11 /15/2006
Time:
10.30 AM
April 13. 2007, 2.32 AU
Actual
Date:
11 /15/2006
End Date:
11/15/2006
Start Time:
10:45 AM
End Time:
12:30 PM
Me W11 1
Stormwater
Q
Outfall 1: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause -Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
❑X
Oulfall 2: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
AS
0
❑
Outfall 3: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
it
El
❑
Outfall 4: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
0
Outfail 5a: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall_ There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
Outfall 5b: Document in inches buildup of
Contact EHS and Maintenance to
Inspection Checklist
sediment present at the outfall. There is not
determine root cause.Correct issue
Brevard Road
evidence of excessive amounts of sediment at
based on root cause analysis.
the outfall.
Stormwater
Outfall Fuel Containment Area: There are no
Contact Maintenance via MP2 to
Inspection Checklist
visible structural concerns regarding the
complete repairs.
Brevard Road
integrity of the outfall.
Stormwater
191
El
Outfall 1: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall.
complete repairs.
Brevard Road
Stormwater
Inspection Checklist
0
Outfall 2: There are no visible structural
concerns regarding the integrity of the outfall,
Contact Maintenance via MP2 to
complete repairs.
Brevard Road
Stormwater
O
Outfall 3: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall,
complete repairs.
Brevard Road
Stormwater
Outfall 4: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall.
complete repairs.
Brevard Road
Stormwater
Outfall 5a: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall.
complete repairs.
Brevard Road
Stormwater
El
Outfall 5b: There are no visible structural
Contact Maintenance via MP2 to
Inspection Checklist
concerns regarding the integrity of the outfall.
complete repairs.
Brevard Road

Page 6 of 6
Audit Ch eeklist Report
Facility: Asheville Campus
Audit Number: 241
Description: Stormwater Inspection 2006
Audit Status: Complete
Scheduled
Date:
11/15/2006
Time:
10:30 AM
April 13, 2007, 1:32 Pil
Date:
11/15/2006
End Date:
11/15/2006
Start Time:
10:45 AM
End Time:
12:30 PM
Stormwater
There is no evidence of any chemicals stored
Contact Hazardous Material Coordinator
Inspection Checklist
outside of the building or outside of
to remove chemicals_
Brevard Road
containment areas.
Stormwater
a
Secondary Containment area is in good
Clean area and report any damage to
Inspection Checklist
condition with no evidence of leaks, damage or
EHS.
Brevard Road
poor housekeeping,
Stormwater
There are not any visible any Safety Hazards in
Contact EHS and remove hazard if safe
Inspection Checklist
the area?
to do so
Brevard Road

Asheville Ctnnlnrs Page 1 of 1
1849 8renard Rout!
Arden, NC 28704
Corrective Actions Details Report April 13, 2087, 1:33 PM
Facility: Asheville Campus
Description: Safety Hazards
Number: 396
Source: Audit Checklist
Status: Recommended
Date Needed: 6/30/2007
Responsible Party: West, Nathan
Action Needed: Repair of item
Date Completed:
Completing Party:
Action Taken:
Comments: Complete walk-through with Pete or coordinate with John Carter for solution. Work with Roger Parris to complete
repair of area to eliminate hole.
Notes:

Page i of 4
Check List Key =zU:==X6J11V
1 7 44
Checklist Title: Stormwater Inspection Checklist
.Y
;-OUR
IN
;N562-
X
"Chemical Storage
Is -there -evidence of chemical stcwaga at an outf211
Contact Hazardous Material Coordinator to remove
or cooling tovmr area?'
chemical from area. Contact EHS for signs of stressed
vegetation or evidence of spills,
Containment Integrity
Fuel .Containment Area: Are there any. cracks or
Contact EHS-
leakage present?
0
Cooling Tower Integrity
Cooling.Tower. Are there signs of leaks?
Contact Maintenance.via MP2 to have repairs
completed:
ElE]
Maintenance
Does any general Maintenance of any, of the
Contact Maintenance via MP2 or the Corrective Action
potential release areas need to be performed?
Process to repair of replace damaged items.
Outfall Blockage
Outfall 4: Is there any evidence of blockage at the
Remove blockage if possible. If assistance is needed
yf
Kcutfall?
obtain a confined spare permit and contact
maintenance to correct problem. Alert EHS.
El10
Outfall Blockage
Outfall 5: Is there any evidence of blockage at the
Remove blockage if possible. If assistance is needed
Outfall?
obtain a confined space permit and contact
maintenance to correct problem, Alert EHS.
ElOutfall-
Blockage
Outfall, 1: Is them- arr/ evidence-of-blockagier at ft
Remove blockage it possible- If assistance is needed
outfall?
obtain a confined space permit and contact
maintenance to correct problem, Alert EHS.
❑
Outfall Blockage
Outfall 3-- Is there any evidence of blockage- at the-
Remove blockage if. possible. If assistance is needed
outfar
obtain a confined space permit and contact
maintenance to correct problem. Alert EHS.
0
m-
Outfall Blockage
Outfall 5a: Is there any evidence of blockage at the
Remove blockage if possible. If assistance is needed
outfall?
obtain a confined space permit and contact
maintenance to correct problem. Alert EHS.
Outfall Blockage
Outfall 2: Is there any evidence of blockage at the
Remove blockage if possible. If assistance is needed
outfall?
obtain a confined space permit and contact
maintenance to correct problem. Alert EHS-
10
Outfall Dry Weather Flow
Outfail 1:-Is there evidence of Dry Weather Flaw at
Locate the source of the dry weather flow and contact
the outfall?
responsible manager to implement corrective actions.
❑
Outfall Dry Weather Flow
Outfall 4- Is there evidence of Dry Weather Flow at
Locate the source of the dry weather flow and contact

Page 2 of 4
Check List Key
Checklist Title: Stormwater Inspection Checklist
Odvbd28'200s' 5:4811'%f
.. -
.......
0
[a
Outfall. Dry Weather Flow
Outfall 5a: Is there evidence of Dry Weather. Flow
Locate the -source of the dry weather flow and contact
at the outfalP
responsible manager to implement corrective actions.
Outfall Dry Weather Flow
Outfall 5: Is there evidence of Dry. Weather Flow at
Locate the source, of the dry weather flow and contact
the outfall?
responsible manager to implement corrective actions.
Outfall Dry Weather Flow
Outfall 2: Is there evidence of Dry Weather Flow at
Locate the source of the dry weather flow and contact
the outfall?
responsible manager to implement corrective actions,
0
12
Outfall Dry Weather Flow
Outfall 3: is there evidence of Dry Weather Flow at
Locate the source of the dry weather flow and contact
the outfall?
responsible manager to implement corrective actions.
Outfall Housekeeping
Outfall 3: is there trash or debris present at the
Clean any debris and determine source of debris.
outfall?
Contact manager responsible to implement corrective
actions to prevent future issues.
Outfall Housekeeping
Outfall 2: is there trash or debris present at the
Clean any debris and determine source of debris.
outfall?
Contact manager responsible to implement corrective
actions to prevent.future issues.
El93
Outfall'Housekeeping
Outfall-4: Is there trash or debris present at the
Clean any debris and determine source of debris.
outfall?
Contact manager responsible to implement corrective
actions to prevent future issues,
Outfall Housekeeping
OutfO 5: Is there trash or debris present at the
Clean any debris and determine source of debris.
outfall?
Contact manager responsible to implement corrective
actions to prevent future issues.
Outfall Housekeeping
Outfall 1: Is there trash or debris present at the
Clean any. debris and determine source of debris.
outfall?
Contact manager responsible to implement corrective
actions to prevent future issues.
Outfall Housekeeping
Outfall 5a: Is there trash or debris present at the
Clean any debris and determine source of debris.
outfall?
Contact manager responsible to implement corrective
actions to prevent future issues.
EJFO
Outfall Housekeeping
Fuel Containment Area: Is there trash or debris
Clean any debris and determine source of debris.
present at the outfall?
Contact manager responsible to implement corrective
actions to prevent future issues.
El.10
Safety Hazards
Outfall 4: Are there any safety concerns located at
Contact EHS and responsible manager to correct
this outfall?
safety issues.
OF
I
Safety Hazards
Outfall 2: Are there any safety concerns located at
I
Contact EHS and responsible manager to correct
this outfall?
safety. issues,

Page 3 of 4
rBron Rai?aer Turbo Systems - Stornimuler Pollution Prevention Plan Update November 15. 2002
Cheek `L �o (2i�i00-2-1106 October 28, 2004. sass Pat
Checklist Title: Stormwater Inspection Checklist
3ti�s anstiver1
�ecr�tnin --
Question
citan
_ ..............
a
.,...:. ......:,.. ....: ...{.... .....
L.....-+.,,:.....W,-.:,e. -.v:w.,-.-,..r.:Y:-.-.+,.,...n.,v.-:......��.-�-nw;,
....... .....a.. ..... ..... ,. i+:t.
.v,.�iw�.; ;.;.+.•K.:.w
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:. }. .%. :'.S: •}
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i•.:mm+::::,, Y r v: ::v .,.. y. err.:,, � ..-. �::. .u. N r_.,:
iµ �.: y�M)+,�.-.= { { t � i
ETEl.
Safety Hazards
Outfall 1: Are there any safety concerns located at
Contact EHS and responsible manager to correct
this outfall?
safety issues.
®
Safety Hazards
Outfall 3: Are there any safety concerns located at
Contact EHS and responsible manager to correct
this outfall?
safety issues -
El
EZ.
Safety Hazards
Fuel Containment Area: Are there any safety
Contact EHS and responsible manager to correct
concerns located at this outfall?
safety issues.
Safety Hazards
Outfall 5: Are there any safety concerns located at
Contact EHS and responsible manager to correct
this outfall? ` • g
safety issues.
Sediment
Outfall 1: Document in inches buildup of sediment
Contact FHS and Maintenance is determine root
present at the outfall. is there excessive amounts
cause.
Sediment
Outfall 2: Document in inches buildup of sediment
Contact EHS and'Maintenance is determine root
present at the outfall. Is there excessive amounts
cause.
of sediment?
Sediment
Outfall 3: Document in inches buildup of sediment
Contact EHS and'Maintenance is determine root
present at the outfall. Is there excessive amounts
cause,
of sediment?
Sediment
Outfalt 4: Document in inches buildup of sediment
Contact EHS and Maintenance is determine root
present at the outfalf. Is there excessive amounts
cause.
of sediment?
Sediment •
Outfall 5: Document in inches buildup of sediment
. Contact ENS and -Maintenance is determine root
present at the outfaft. Is there excessive amounts
cause.
of sediment?
Sediment
Outfall 5a: Document in inches buildup of sediment
Contact EHS and Maintenance is determine root
present at the outfall: Is there excessive amounts
cause.
of sediment?
-
Structural Concerns
Outfall 2: Are there structural concerns regarding
Contact Maintenance via MP2 to complete repairs.
the integrity of the outfall?
❑
®
Structural Concerns
Outfall 1: Are there structural concerns regarding
the integrity of. the outfall?
Contact Maintenance via MP2 to complete repairs.
❑
®
Structural Concerns
Outfall 4: Are there structural concerns regarding
the integrity of the outfall?
Contact Maintenance via MP2 to complete repairs.
01
®
Structural Concerns
Outfall 5: Are there structural concerns regarding
Contact Maintenance via MP2 to complete repairs.
the integrity of the outfall?.

Pdge 4 of 4
Cheek List Key October :8..04, 5:48 PAY
Checklist Title: Stormwater Inspection Checklist
�hiS:.dlt3{_Y_CC
#...
:.�
.:}��„i:::::-::
r;lA •l?escrt lmn €,�
:: -:::b'\V{.::<:?i::::'.::.::.:..,}..::?:i::.i?::.::<::::`:'•:....::
:............
. L .. S.
E. .^'d}:a:{i.i:.i:4::i:i;;>.
drrech e• Ctititc................:...:: 3�
......_..
.......:... -., �:...,...- _ ,. ^L........:
.......::......... ....#•+::>:=>:;:>
..:. .
•f J,.
k, -�.i ' �• •1
rlL
a:ar�-r..:............
�.Y.......,,.....}.,,�Ni•:::<v:...nx:,.�
Structural Concerns
Outfall 3: Are there structural concerns regarding
Contact Maintenance via MP2 to complete repairs.
the integrity of the outfall?
®
Wastewater Treatment
Are any chemicals stored outside of the building?
Contact Hazardous Material Coordinator to remove
chemicals.
E]
®.
Wastewater Treatment
Secondary Containment area is in good condition
Clean area and report any damage to EHS.
with no evidence of leaks, damage or poor
housekeeping.
Wastewater Treatment
Are there any Safety Hazards in the area?
Contact EHS'and'remove hazard if safe to do so.

Page 1 of 2
Check List Key
Checklist Title: SPCC Inspection Brevard Road
Afay 16, 2007, 1:04 PM
This answer
CIA bescription
Question
Corrective Action
i iid ica tes
a problem
Yes
No
❑X
AST
Check AST system secondary containment.
Contact Spill Team via 4127 for Spill Response
Containment is found in good condition.
and containment. Contact outside contractor for
repair.
0
AST
Check AST system supports and foundation.
Contact Spill Team via 4127 for Spill Response
All are in good condition with no visible cracks
and containment. Contact outside contractor for
or deteoriation.
repair.
❑X
AST
Observe aboveground piping, equipment, and
Contact Spill Team via 4127 for Spill response
fittings for leaks and corrosion. No evidence
and containment. Contact outside contractor for
of poor condition found.
repair.
❑X
AST
Check valve positions to assure proper
If found in the open position valves should be
system operation. All valve positions are in
closed to ensure no spillage/leakage. Contact
the off or closed position.
EHS or Hazardous Material Coordinator for any
improper position or operation.
AST
Check tank structure and surrounding area for
Contact Spill Team via 4127 for Spill response
leaks. All structures should be intact with no
and containment. Contact outside contractor for
cracks or signs of leakage.
repair.
0
Back Dock Transfer Area
Accumulation of water in transfer containment
Contact Spill Team via 4127 for Spill response
areas at the rear shipping and receiving dock
and containment. Contact outside contractor for
shall be visually observed for color, films,
repair. Contact EHS.
sheens or sludge or emulsion deposited
beneath the surface prior to any release of
the water other than to the wastewater
treatment plant. There is no evidence of oil or
other contaminants.
❑X
Chemical Storage Room
Review for evidence of spills or leaks from
Clean spills. Contact Spill Team via 4127 for Spill
containers and containment areas.
response and containment. Contact EHS.
Housekeeping is good.
❑X
Diesel Fuel AST
Tanks are in good condition with no evidence
Contact Spill Team via 4127 for Spill response
of spills or leakage. Containment area is free
and containment. Contact Hazardous Material
and clear of debris and other materials.
Coordinator or EHS. Die tests can be performed
to ensure drainage. Drain must be cleaned.
❑X
Out -fall 1
Check for any signs of stressed vegetation,
Contact Spill Team via 4127 for Spill response
oily discharge, unusual color or films, sheen
and containment. Contact EHS.
or sludge releasing from the storm drains into
the creek or surrounding land. There is no
evidence of spills present.
�X
Outfall 2
Check for any signs of stressed vegetation,
Contact Spill Team via 4127 for Spill response
oily discharge, unusual color or films, sheen
and containment. Contact EHS.
or sludge releasing from the storm drains into
the creek or surrounding land. There is no
evidence of spills present.

Page 2 of 2
Ch eck List Key
Checklist Title: SPCC Inspection Brevard Road
May 16, 1007, 1: 04 PAr
This answer
C/A Description
Question
Corrective Action
indicates
a problem
Yes
No
Li
X
Outfall 3
Check for any signs of stressed vegetation,
Contact Spill Team via 4127 for Spill response
oily discharge, unusual color or films, sheen
and containment. Contact EHS.
or sludge releasing from the storm drains into
the creek or surrounding land. There is no
evidence of spills present.
Q
Outfall 4
Check for any signs of stressed vegetation,
Contact Spill Team via 4127 for Spill response
oily discharge, unusual color or films, sheen
and containment. Contact EHS.
or sludge releasing from the storm drains into
the creek or surrounding land. There is no
evidence of spills present.
0
Outfall 5a
Check for any signs of stressed vegetation,
Contact Spill Team via 4127 for Spill response
oily discharge, unusual color or films, sheen
and containment. Contact EHS.
or sludge releasing from the storm drains into
the creek or surrounding land. There is no
evidence of spills present.
❑
0
Outfall 5b
Check for any signs of stressed vegetation,
Contact Spill Team via 4127 for Spill response
oily discharge, unusual color or films, sheen
and containment. Contact EHS.
or sludge releasing from the storm drains into
the creek or surrounding land. There is no
evidence of spills present.
Q
wastewater Drains
All drains are free and clear of debris and
Drain must be cleaned.Contact Spill Team via
clutter. Appear to be draining properly.
4127 for Spill Response and containment.
Contact EHS. Die tests can be performed to
ensure drainage.

Page i of 5
Check List Key
Checklist Title: Stormwater Inspection Checklist Brevard Road
May K 2007, 1. D3 PAl
This answer
CIA Description
Question
Corrective Action
indicates
a problem
Yes
NO-__,
Chemical Storage
There is no evidence of chemical storage at
Contact Hazardous Material Coordinator to
an outfall or cooling tower area?
remove chemical from area. Contact EHS for
signs of stressed vegetation or evidence of spills.
Q
Containment Integrity
Fuel Containment Area: There are no cracks
Contact EHS.
or leakage present?
0
Cooling Tower Integrity
Cooling Tower: There are no signs of leaks?
Contact Maintenance via MP2 to have repairs
completed.
El
[91
Maintenance
There is not any general Maintenance of any
Contact Maintenance via MP2 or the Corrective
of the potential release areas that need to be
Action Process to repair or replace damaged
performed
items.
0
Outfall Blockage
Outfall 4: There is not any evidence of
Remove blockage if possible. If assistance is
blockage at the outfall?
needed obtain a confined space permit and
contact maintenance to correct problem. Alert
EHS.
❑X
Outfall Blockage
Outfall 5a: There is not any evidence of
Remove blockage if possible. If assistance is
blockage at the outfall?
needed obtain a confined space permit and
contact maintenance to correct problem. Alert
EHS.
XQ
Outfall Blockage
Outfall 1: There is not any evidence of
Remove blockage if possible. If assistance is
blockage at the outfall?
needed obtain a confined space permit and
contact maintenance to correct problem. Alert
EHS.
QX
Outfall Blockage
Outfall 3: There is not any evidence of
Remove blockage if possible. If assistance is
blockage at the outfall?
needed obtain a confined space permit and
contact maintenance to correct problem. Alert
EHS.
❑X
Outfall Blockage
Outfall 5b: There is not any evidence of
Remove blockage if possible. If assistance is
blockage at the outfall?
needed obtain a confined space permit and
contact maintenance to correct problem. Alert
EHS.
[]
QX
Outfall Blockage
Outfall 2:There is not any evidence of
Remove blockage if possible. If assistance is
blockage at the outfall?
needed obtain a confined space permit and
contact maintenance to correct problem. Alert
EHS.
❑X
Outfall Dry Weather Flow
Outfall 1: There is not evidence of Dry
Locate the source of the dry weather Flow and
Weather Flow at the outfall_
contact responsible manager to implement
corrective actions.
❑X
Outfall Dry Weather Flow
Outfall 2: There is not evidence of Dry
Locate the source of the dry weather Flow and
Weather Flow at the outfall.
contact responsible manager to implement
corrective actions.

Page 2 of 5
Check List Key
Checklist Title: Stormwater Inspection Checklist Brevard Road
pray 16,2007, 1.03 Phl
Tliis answer
CIA be5c�iption
Question
Coi eective Action
indicates
a problem
❑
❑X
Outfall Dry Weather Flow
Outfall 3: There is not evidence of Dry
Locate the source of the dry weather flow and
Weather Flow at the outfall.
contact responsible manager to implement
corrective actions.
Outfall Dry Weather Flow
Outfall 4: There is not evidence of Dry
Locate the source of the dry weather flow and
Weather Flow at the outfall.
contact responsible manager to implement
corrective actions.
❑X
Outfall Dry Weather Flow
Outfall 5a: There is not evidence of Dry
Locate the source of the dry weather flow and
Weather Flow at the outfall.
contact responsible manager to implement
corrective actions.
❑X
Outfall Dry Weather Flow
Outfall 5b: There is not evidence of Dry
Locate the source of the dry weather flow and
Weather Flow at the outfall.
contact responsible manager to implement
corrective actions.
0
Outfall Housekeeping
Outfall 1: There is no evidence of trash or
Clean any debris and determine source of debris.
debris present at the outfall?
Contact manager responsible to implement
corrective actions to prevent future issues.
Q
Outfall Housekeeping
Outfall 2: Their is no evidence Df trash or
Clean any debris and determine source of debris.
debris present at the outfall?
Contact manager responsible to implement
corrective actions to prevent future issues.
QX
Outfall Housekeeping
Outfall 3: There is no evidence of trash or
Clean any debris and determine source of debris.
debris present at the outfall?
Contact manager responsible to implement
corrective actions to prevent future issues.
❑X
Outfall Housekeeping
Outfall 4: There is no evidence of trash or
Clean any debris and determine source of debris.
debris present at the outfall?
Contact manager responsible to implement
corrective actions to prevent future issues.
Outfall Housekeeping
Outfall 5a: There Is no evidence of trash or
Clean any debris and determine source of debris.
debris present at the outfall?
Contact manager responsible to implement
corrective actions to prevent future issues.
0
Outfall Housekeeping
Fuel Containment Area:There is no evidence
Clean any debris and determine source of debris.
of trash or debris present at the outfall?
Contact manager responsible to implement
corrective actions to prevent future issues.
❑
0
Safety Hazards
Outfall 5a: There are no visible safety
Contact responsible manager to correct safety
concems located at this outfall.
issues.
E]
Outfall Housekeeping
Outfall 5b: There is no evidence of trash or
Clean any debris and determine source of debris.
debris present at the outfall?
Contact manager responsible to implement
corrective actions to prevent future issues.
❑
Q
Safety Hazards
Outfall 5b: There are no visible safety
Contact responsible manager to correct safety
concerns located at this outfall.
issues.
0
Safety Hazards
Outfall 4: There are no visible safety concerns
Contact responsible manager to correct safety
located at this outfall,
issues.

Page 3 of 5
Check List Key
Checklist Title: Stormwater Inspection Checklist Brevard Road
May 16, 2007, 1.03 PM
This answer
CIA Desciription
Question
CoFfiective Action
indicates
A &OUEm
_
Yes
No
❑X
Safety Hazards
Outfall 3: There are no visible safety concerns
Contact responsible manager to correct safety
located at this outfall. ,
issues.
❑X
Safety Hazards
Outfall 2: There are no visible safety concerns
Contact responsible manager to correct safety
located at this outfall.
issues.
x
Safety Hazards
Outfall Fuel Containment Area: There are no
Contact responsible manager to correct safety
visible safety concerns located at this outfall.
issues.
❑X
Safety Hazards
Outfall 1: There are no visible safety concerns
Contact responsible manager to correct safety
located at this outfall.
issues.
Q
Sediment
Outfall Fuel Containment Area: Document in
Contact EHS and Maintenance to determine root
inches buildup of sediment present at the
cause.Correct issue based on root cause
outfall. There is not evidence of excessive
analysis.
amounts of sediment at the outfall.
❑
❑X
Sediment
Outfall 1: Document in inches buildup of
Contact EHS and Maintenance to determine root
sediment present at the outfall. There is not
cause.Correct issue based on root cause
evidence of excessive amounts of sediment at
analysis.
the outfall.
❑X
Sediment
Outfall 2: Document in inches buildup of
Contact EHS and Maintenance to determine root
sediment present at the outfall. There is not
cause.Correct issue based on root cause
evidence of excessive amounts of sediment at
analysis.
the outfall.
❑
Q
Sediment
Outfall 3: Document in inches buildup of
Contact EHS and Maintenance to determine root
sediment present at the outfall. There is not
cause -Correct issue based on root cause
evidence of excessive amounts of sediment at
analysis.
the outfall.
❑X
Sediment
Outfall 4: Document in inches buildup of
Contact EHS and Maintenance to determine root
sediment present at the outfall. There is not
cause.Correct issue based on root cause
evidence of excessive amounts of sediment at
analysis.
the outfall.
Sediment
Outfall 5a: Document in inches buildup of
Contact EHS and Maintenance to determine root
sediment present at the outfall. There is not
cause.Correct issue based on root cause
evidence of excessive amounts of sediment at
analysis.
the outfall.
0
Sediment
Outfall 5b: Document in inches buildup of
Contact EHS and Maintenance to determine root
sediment present at the outfall. There is not
cause.Correct issue based on root cause
evidence of excessive amounts of sediment at
analysis.
the outfall.
❑X
Structural Concerns
Outfall Fuel Containment Area: There are no
Contact Maintenance via MP2 to complete
visible structural concerns regarding the
repairs.
integrity of the outfall.

Page 4 of 5
Check List Key
Checklist Title: Stormwater Inspection Checklist Brevard Road
Mny 16, 2007, 1:03 Ph!
This answer
GA Description
Question
Corrective Action
indicates
A problem
Yes
No
Structural Concerns
Outfall 1: There are no visible structural
Contact Maintenance via MP2 to complete
concerns regarding the integrity of the outfall.
repairs.
❑
❑X
Structural Concerns
Outfall 2: There are no visible structural
Contact Maintenance via MP2 to complete
concems regarding the integrity of the outfall.
repairs.
0
Structural Concerns
Outfall 3: There are no visible structural
Contact Maintenance via MP2 to complete
concerns regarding the integrity of the outfall.
repairs.
Q
Structural Concerns
Outfall 4: There are no visible structural
Contact Maintenance via MP2 to complete
concerns regarding the integrity of the outfall.
repairs.
Q
Structural Concerns
Outfall 5a: There are no visible structural
Contact Maintenance via MP2 to complete
concerns regarding the integrity of the outfall.
repairs.
Q
Structural Concerns
Outfall 5b: There are no visible structural
Contact Maintenance via MP2 to complete
concerns regarding the integrity of the outfall.
repairs.
Q
Wastewater Treatment
There is no evidence of any chemicals stored
Contact Hazardous Material Coordinator to
outside of the building or outside of
remove chemicals.
containment areas.
0
Wastewater Treatment
Secondary Containment area is in good
Clean area and report any damage to EHS.
condition with no evidence of leaks, damage
or poor housekeeping.
Q
Wastewater Treatment
There are not any visible any Safety Hazards
Contact EHS and remove hazard if safe to do so
in the area?
❑
�
Rain Conditions Outfall
Outfall 1: The outfall discharge is clear and
Use Spill containment materials to contain
Conditions
free of any oily or other substance
discharge. Immediatly notify EHS of condition of
discharges, odors, foam, floating and
outfall. Contact Spill Team for containment
suspended solids.
actions.
0
Rain Conditions Outfall
Outfall 2: The outfall discharge is clear and
Use Spill containment materials to contain
Conditions
free of any oily or other substance
discharge. Immediatly notify EHS of condition of
discharges, odors, foam, floating and
outfall. Contact Spill Team for containment
suspended solids_
actions.
Q
Rain Conditions Outfall
Outfall 3: The outfall discharge is clear and
Use Spill containment materials to contain
Conditions
free of any oily or other substance
discharge. Immediatly notify EHS of condition of
discharges, odors, foam, floating and
outfall. Contact Spill Team for containment
suspended solids.
actions.
Q
Rain Conditions Outfall
Qutfall 4: The outfall discharge is clear and
Use Spill containment materials to contain
Conditions
free of any oily or other substance
discharge. Immediatly notify EHS of condition of
discharges, odors, foam, floating and
outfall. Contact Spill Team for containment
suspended solids.
actions.

Page 5 of 5
Check List Key
Checklist Title: Stormwater Inspection Checklist Brevard Road
Afay K M7, 1:03 PM
This answer
GA Description
Question
Corrective Action
indicates
A problem
Yes_
Li
X
Rain Conditions Outfall
Outfall 5a: T e out a discharge is clear and
Use Spill containment materials to contain
Conditions
free of any oily or other substance
discharge_ Immediatly notify EHS of condition of
discharges, odors, foam, floating and
outfall. Contact Spill Team for containment
suspended solids.
actions.
❑
Q
Rain Conditions Outfall
Outfall 5b: The outfall discharge is clear and
Use Spill containment materials to contain
Conditions
free of any oily or other substance
discharge. Immediatly notify EHS of condition of
discharges, odors, foam, floating and
outfall. Contact Spill Team for containment
suspended solids.
actions.

Michael F. Easley, Govemor
William G. Ross Jr., Secretary
Forth Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
March 31, 2006
Borg Warner Turbo System
1849 Brevard Rd
Arden, NC 28704
Subject: General Stormwater Permit Inspections
Schwitzer
Permit No. NCG030075
Buncombe County
Dear Sir or Madam:
Your facility holds a general permit from the North Carolina Division of Water Quality to
discharge stormwater associated with industrial activities performed at your facility. Please be
advised that the Asheville Regional Office will be performing NPDES stormwater inspections
sometime in the near future.
If this office has not previously inspected your facility, you should be prepared to demonstrate
compliance with all terms and conditions included in the permit. Specifically, we will be
evaluating the following: your stormwater pollution prevention plan, stormwater outfall
locations, qualitative. and analytical monitoring data and any other activities required by your
permit. Please note that any data reported to the State must be analyzed by a facility that has a
North Carolina laboratory certification, either as a full laboratory or as a facility certified to
perform on -site field testing. If you have any questions regarding the generation of your
facility's data, please feel free to call Gary Francies at [phone].
Copies of the general permits and accompanying documents can be accessed from the following
webpage: http://tit,wiv. iicii alergiurlity. ot-glstilFoi-ins Docaufients. him #storm ii,aterGP.
If you have any questions, please contact me in the Asheville Regional Office at [phone].
Sincerely,
a.r-73,
y,
Roy Davis
Environmental Engineer
cc: NPS Compliance & Assistance Oversight Unit
SWP-Central Files
One
ARO Files NorthCarolina
Naturally
North Carolina Division of Water Quality 2090 U.S. Flwy 70 Swannanoa, NC 28778 Phone [phone] Fax [phone]
internet: http:/Mrww.ncwaterqualiV.org/
An Equal Opportunity/Affirmative Action Employer

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Fnment and Natural Resources
August 23, 2002
LISA FOSTER MORROW
SCHWITZER
PO BOX 15075
ASHEVILLE, NC 28813
Alan W. Klimek, P.E., Director
Division of Water Quality
AUG 2 S 2002
Subject: NPDES Stormwater Permit Renewal
SCHWITZER
COC Number NCG030075
Buncombe County
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCG030000, the Division of
Water Quality (DWQ) is forwarding herewith the reissued stormwater general permit. This permit is reissued
pursuant to the requirements of North Carolina General Statute 143-215. t and the Memorandum of Agreement
between the state of North Carolina and the U.S. Environmental Protection Agency, dated December 6, t983.
The following information is included with your permit package:
* A new Certificate of Coverage
* A copy of General Stormwater Permit NCG030000
* A copy of the Analytical Monitoring Form (DMR)
* A copy of a Technical Bulletin for the general permit
Your covcrage under this general permit is not transferable except after notice to DWQ. The Division 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 DENR or 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 permit package please contact Bill Mills of the Central Office Stormwater
and General Permits Unit at [phone], ext. 548
Sincerely,
Bradley Bennett, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Stormwater & General Permits Unit Files
Asheville Regional Office
e�A
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NG 27699-1617 [phone] Customer Service
1-800-623-7748

OOP VdArE�QG Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of t ,nment and Natural Resources
Gregory J. Thorpe, Ph-D.
Acting Director
O Y Division of Water Quality
December 27, 2001
JOHN W CARTED
SCPO BOX 15075 I+ : APR ! 0 2002
ASHEVILLE, NC 28813 `�•:: t
Subject: NPDES Stormwater Permit Renewal''
SCHW ITZER
COC Number NCG030075
Buncombe County
Dear Permittee:
Your facility is currently covered for stormwater discharge under General Permit NCG030000. This permit expires
on August 31, 2002. The Division staff is currently in the process of rewriting (his permit and is scheduled to have
the permit reissued by late summer oi• 2002. Once the permit is reissued, your facility would be eligible for
continued Coverage under the reissued permit. 4
In order to assure your continual coverage under the general permit, you must apply to the Division of Water
Quality (DWQ) for renewal of your permit coverage. To make (his renewal process easier, we are informing you in
advance that your permit will be expiring. Enclosed you will find a General Permit Coverage Renewal
Application Form. The application must he completed and returned by March 4, 2002 in order to assure continued
coverage under the general permit.
Failure to request renewal within this time period may result in a civil assessment of at least $250.00. Larger
penalties may be assessed depending on the delinquency of the request. Discharge ol•stormwater from your facility
without coverage under a valid stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and
could result in assessments of civil penalties of up to $101M per day.
Please note that recent federal legislation has extended the "no exposure exclusion" to all operators of industrial
facilities in any of the I l categories of "storm water discharges associated with industrial activity." (except
construction activities). If you feel your facility can certify a condition of "no exposure", i.e. the facilty industrial
materials and operations are not exposed to stormwater. you can apply for the no exposure exclusion. For additional
information contact the Central Office Stormwater Staff member listed below or check the Stormwater & General
Permits Unit Web Site at http:fl12o.err.state.nc.us/su/storniwatci,.htinl
If the subject stormwater discharge to waters of the state has been terminated_ please complete the enclosed
Rescission Request Form. Mailing instructions are listed on the bottom of the form. You will be notified when the
rescission process has been completed.
ll' you have any questions regarding the permit renewal procedures please contact Jim Reid of the Asheville
Regional Office at 828-251-6208 or Bill Mills of the Central Office Stormwater Unit at [phone], ext. 548
Sincerely,
Bradley Benneli, Supervisor
Stormwater and General Permits Unit
cc: Central Files
Asheville Regional Office
Q�n
NCDENR
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] Customer Service
1. 800-623.7748