NCG100066_MONITORING INFO_20180530

STORMWATER DIVISION CODING SHEET-
RESCISSIONS
PERMIT NO.
DOC TYPE
�j�/� I bob I /
❑COMPLETE FILE -HISTORICAL
DATE OF
RESCISSION
❑ CAI OI & US-5 Q
YYYYMMDD

Mid Atlantic
Engineering & Environmental Solutions
May 21, 2018
NCDEQIDWR
Attention: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: STORMWATER SAMPLING RESULTS
LOUTA MOTOR COMPANY
2647 EAST HIGHWAY 64
MAY 3 0 2018
rRAL p1 �'5
W
R SEC r, a
ON
LEXINGTON, DAVIDSON COUNTY, NORTH CAROLINA
PERMIT NCGl00066
MID -ATLANTIC JOB NO. 00OR2083.00
To Whom It May Concern:
409 Rogers View Court
Raleigh, NC 27610
office 919.250.99I S
facsimile 919.250.9950
MAAONLINE.COM
Attached please find the Stormwater Discharge Monitoring Report (DMR) and analytical
report for the sampling conducted at the above -referenced site. A stormwater sample was
collected from Outfall 001 on April 15, 2018 and analyzed for total suspended solids
(TSS), pH, total recoverable lead, oil and grease and ethylene glycol. As indicated on the
attached DMR, all parameters were reported below their respective benchmark values or
within their benchmark range, with the exception of TSS. Based on the results of this
sampling event, a Tier One Response has been implemented at the facility. If you have
any questions or need additional information, please contact me at 919-250-9918
Sincerely,
MID -ATLANTIC ASSOCIATES, INC.
Ron Davis
Stormwater Services Manager
Attachments: Stormwater Discharge Monitoring Report
Laboratory Analytical Report
EXPERIENCED CUSTOMER FOCUSED INNOVATIVE

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100066
FACILITY NAME Louia Motor Company
PERSON COLLECTING SAMPLE(S) Wendell Louia
CERTIFIED LABORATORY(S) Pace Analytical Lab # 12
Lab #
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLES COLLECTED DURING CALENDAR YEAR: 2018
COUNTY Davidson County
PHONE NO. 800)927-0564
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
----
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
Organics3,
mg/L
Benchmark
-
-
6.0 — 9.01
100/502
15
$,000
(Tiers 2 and 3)
0.03
1.0
Outfall001
04/15/18
0.40
7.1
200
<5.0
<5.0
0.0175
ND
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 in the General
Permit.
1See If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWII-251, lost revisedOctober25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. 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 allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan 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),
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)
Signature
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 MailServiceCenter
Raleigh, North Carolina27699-1617
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. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee or Designee)
(Date)
Form SWU-251, last revised October25, 2012
Page 2 of 2

acre MalXical.
www.pacsfabs.com
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
April 25, 2018
Chuck Hoffman
Mid -Atlantic Associates, Inc
409 Rogers View Court
Raleigh, NC 27610
RE: Project: Louia Motor Company
Pace Project No.: 92381204
Dear Chuck Hoffman:
Enclosed are the analytical results for sample(s) received by the laboratory on April 17, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Ron Davis, Mid Atlantic Associatees, Inc.
14CCi�
q&ORA�p
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 13

�acieAnalyficale
wi w.pecelebs,com
Pace Analytical Services, LLC
9800 KinceyAve, Suite 100
Huntersville, NC 28078
[phone]
Project: Louie Motor Company
Pace Project No.: 92381204
Indiana Certification IDs
7726 Moller Road, Indianapolis, IN 46268
Illinois Certification #: 200074
Indiana Certification M C-49-06
Kansas/NELAP Certification #:E-10177
Kentucky UST Certification #: 80226
Kentucky WW Certification M98019
CERTIFICATIONS
Ohio VAP Certification #: CL-0065
Oklahoma Certification #: 2017-124
Texas Certification M T104704355-18-12
West Virginia Certification #: 330
Wisconsin Certification #: 999788130
USDA Soil Permit #: P330-16-00257
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification M 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
Virginia/VELAP Certification M 460221
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804 North Carolina Wastewater Certification M 40
Florida/NELAP Certification M E87648 South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030 Virginia/VELAP Certification #: 460222
North Carolina Drinking Water Certification #: 37712
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 13

aceAnalytical.
wwwupecekbs.aom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: Louia Motor Company
Pace Project No.: 92381204
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92381204001 Outfall No. 1 EPA 16646 JMS 1 PASI-C
EPA 8015 Alcohol -Glycol RID 1 PASI-I
EPA6010 SH1 1 PASI-A
SM 2540D EJJ 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in futl,
without the written consent of Pace Analytical Services, LLC. Page 3 of 13

ace Analytical
www.pacetaba=n
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersviile, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Loula Motor Company
Pace Project No.: 92381204
Sample: Outfall No. 1 Lab ID: 92381204001 Collected: 04/15/18 04:48 Received: 04/17118 11:44 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons ND mg1L 5.0 1 04/25/18 05:20
8015M Glycols in water Analytical Method: EPA 8015 Alcohol -Glycol
Ethylene glycol ND mg/L 5.0 1 04/23/18 16:02 107-21-1
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010A
Lead 17.5 ug/L 5.0 1 04/20/18 04:10 04/20/18 15:19 7439-92-1
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 200 mg1L 25.0 1 04/18/18 17:53
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/25/2018 03:51 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 13

acmnalytical.
wwwpecabbs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Louia Motor Company
Pace Project No.: 92381204
QC Batch: 407775
Analysis Method:
EPA 1664B
QC Batch Method: EPA 1664B
Analysis Description:
1664 SGT-HEM, TPH
Associated Lab Samples: 92381204001
METHOD BLANK: 2262543
Matrix: Water
Associated Lab Samples: 92381204001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
mg/t_
ND 5.0
04/25/18 05:06
LABORATORY CONTROL SAMPLE: 2262544
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
19.2 19.5
102 64-132
MATRIX SPIKE SAMPLE: 2262545
35387367001 Spike
MS MS % Rec
Parameter
Units
Result Cone.
Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg1L
5.OU 19.2
19.4 101 64-132
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/25/2018 03:51 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 13

aceAnalytical
.
www.paoelahawm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Louia Motor Company
Pace Project No.: 92381204
QC Batch: 438205 Analysis Method: EPA 8015 Alcohol -Glycol
QC Batch Method: EPA 8015 Alcohol -Glycol Analysis Description: EPA 8015 Modified
Associated Lab Samples: 92381204001
METHOD BLANK: 2024704
Associated Lab Samples: 92381204001
Parameter Units
Ethylene glycol mg1L
LABORATORY CONTROL SAMPLE: 2024705
Parameter Units
Ethylene glycol mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 04123/1814:09
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
25 29.3 117 55-144
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2026734 2026735
MS MSD
50194690001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Ethylene glycol mg/L ND 25 25 21.9 24.7 87 99 38-154 12
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/25/2018 03:51 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 13

aceAnalytical
wrrw.pacelabs.am
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Louia Motor Company
Pace Project No.: 92381204
QC Batch: 407072 Analysis Method: EPA 6010
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92381204001
METHOD BLANK: 2258817 Matrix: Water
Associated Lab Samples: 92381204001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Lead ug/L ND 5.0 04/20/1814:01
LABORATORY CONTROL SAMPLE: 2258818
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Lead ug/L 500 474 95 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2258819 2258820
MS MSD
92381032001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Lead ug/L ND 500 500 444 433 89 87 75-125 3
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Dale: 04/25/2018 03:51 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 13

aceAnalytrcal
wwwpacelab&com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Louia Motor Company
Pace Project No.: 92381204
QC Batch: 406839 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92381204001
METHOD BLANK: 2257310
Matrix: Water
Associated Lab Samples: 92381204001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
Total Suspended Solids
mg/L
ND
2.5
04/18/18 17:47
LABORATORY CONTROL SAMPLE: 2257311
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Total Suspended Solids
mg/L
250
252
101
90-110
SAMPLE DUPLICATE: 2257312
92381003004
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
Total Suspended Solids
mg1L
ND
5.2
SAMPLE DUPLICATE: 2257313
92380942001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
Total Suspended Solids
mg/L
ND
ND
Results presented on this page are in the units indicated by the 'Units' column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/25/2018 03:51 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 13

Pace Analytical Services, LLC
•
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
P s•c= [phone]
QUALIFIERS
Project: Louia Motor Company
Pace Project No.: 92381204
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
POL - Practical Quantitation Limit.
RL- Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyi ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
PASI-1 Pace Analytical Services - Indianapolis
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/25/2018 03:51 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

•
aceAnalytical
www.pacelabs.00rn
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL. DATA CROSS REFERENCE TABLE
Project: Louia Motor Company
Pace Project No.: 92381204
Lab ID
92381204001
92381204001
92381204001
92381204001
Sample ID
QC Batch Method
Outfall No. 1
EPA 1664E
Outfall No. 1
EPA 8015 Alcohol -Glycol
Outfall No. 1
EPA 3010A
Outfall No. 1
SM 2540D
Date: 04/25/2018 03:51 PM
Analytical
QC Batch Analytical Method Batch
407775
438205
407072 EPA 6010 407154
406839
REPORT OF LABORATORY ANALYSIS
This report shafl not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 13

w
aceAnalytica!
Document Name:
Sample Condition Upon Recel t(SCUR)
Document Revised: February 7, 2018
Page 1 of 2
Document No..
F-CAR-CS-033-Rev.06
Issuing Authority:
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville ET' Raleigh❑ Mechanicsville❑
tiiertt Name: W®' : 9238 1 2®4
.. %�`� r •r�. 1� � %C.(- n � r � Project sl:
l
Il�ll l l lli�ll i�l� Ali
Courier: Fed Ex ❑UPS LISPS -❑Client
❑ Commercial OPace ' ❑ether: t
92381204
Custody Seal Present? ❑Yes 51JO Seals intact? Des QN
Date/Inittels Person Examining Contents:
Packing Material: ❑Bubble Wrap ubble Bags ❑None ❑ Other
Thermometer-
Gun ID:f 92TO36 Type of Ice: [wet ❑Bice ❑None
Cooler Temp ('C): I _ Cgrrection factor: Add/subtract ('C) +0, j
Cooler Temp Corrected ('.-
USDA Regulated $0. (8<1A, water sample)
Did samples originate in •a quarantine zone within the United States: CA, NY, or SC {check maps)?
MYes FIN`o
Biological Tissue Frozen?
❑Yes [:]No QN/A
Temp should be above freezing to VC
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Old samples originate from a foreign source linternatlonally,
includlna Hawaii and Puerto Rico)? rYes nIio
Comments/Discrepancy:
Chain of Custody Present?
es-Ellya
❑N/A
1.
Samples Arrived within Hold Time?
QY s
Na
N/A
2.
Short Hold Time Analysis (c72 hr.)?
❑Yes
o
N/A
3.
Rush Turn Around Time Requested?
❑Yes
b
[]N/A
4.
Sufficient Volume?
e3fes
ONO
ONJA
5.
Correct Containers Used?
Pace Containers Use
I4s
es
ONO
h Lo
❑N/A
ON/A
6,
Containers IntaW
Yes
ONO
ONJA
7.
Dissolved analysis: Samples Field Filtered?
❑Y
ONO
03f r1A
8.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
es
W
ON.
❑N/A
9.
Headspace in VOA Vials >5-6mrn)?
❑Yes
❑No
N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
Oyes
QYes
Ono
ONO
/A
l/A
11.
COMMENTS/SAMPLE DISCREPANCY Field Data Required? []Yes ONO
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review: ! V A
Project Manager SRF Review: Aw-
Date/Time:
Date: (/ CI
Date: (A � �s ( b
Page 11 of 13

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BP4S-125 mL Plastic N2504 1pH c 2) (Cl-)
BP3N-250 mL plastic HNO3 (pH c 2)
BP4Z-125 mL Plastic ZN Acetate & NaOH (>9)
BP4C-125 mL Plastic HaOH (pH > 12) (Cl-)
WGFU-wide-mouthed Glass Jar Unpreserved
AG1U-1 liter Amber Unpreserved (N/A) (0-)
AG1H-1 liter Amber HCI (PH < 2)
AG3U-250 mL Amber Unpreserved (N/A) (CI-)
AGSS-1 liter Amber H2504 (pH c 2)
AG35-250 mL Amber H2SO4 (PH c 2)
AGM(OGMA -2W mLAmber NH4Cl IN/A)(O-)
DG9H•40 mL VOA HCl (N/A)
VG9i-40 mLVOA Na2S203(N/A)
VG9U-40 mL VDA Unp (N)A)
OG9P-40 mL VOA H3PO4 (N/A)
VOAK (6 vialss per kit)-5035 kit (N/A)
V/GK 13 vials per kit)-VPH/Gas kit (NIA)
SPST-125 ml Sterile Plastic (N/A - lab)
SPZT-250 rnL Sterile Plastic (N/A - lab)
BP3A•250 mL Plastic INH2)2504 (9.3.9.7)
AGOU-100 mL Amber Unpreserved vials (N/A)
VSGU-20 mLScintillation vials (N/A)
DOU-40 ml Amber Unpreserved vials (N/A)
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Nuly4icaj CHAIN -OF -CUSTODY I Analyticalq Request Document
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r The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section A Section B Section C
Required Client Information: Required Project Information: Invoice Information: Page : 1 Of 1
Company: Mid Atlantic Associates, Inc. Report To: Chuck Hoffman Ailenliwn
Addresr. 409 Ropers View Coun Copy To: Company Name:
Raleigh, NC 27610
Address:
Re utato A enc
Email;
Purchase Order A:
Pace Quote:
Phone: JFax
Project Name; Louia Motor Company
Pace Project Manager: nirale.gasiorow5ki P3. erabs.com,
Stale ! Location
Requested Due Date:
Projeci M
Pace Profile p: 5921
NC
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DATE
TIME
DATEJTI1Eh
r
7
2
x
S
Z
2
Q
w
ran
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74
1.
Outfall No. 1
4YT
7
x
X
X
X
J"T
2
Opt
3
4
5
6
7
9
10
11
12
- AODITTONAL COMMENTS -
- ki-INOUiSHED BY f AIFFYATION
DATE,
-TIME
ACCEPT QBYrAFFUJATIDN
--DATE
SAMPLE CONDITIONS
/TIME/
sc-
SAMPLER NAME AND SIGNATURE ' ' -„
c
e
o
m
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PRINT Name of SAMPLER:
m
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SIGNATURE of SAMPLER; DATE Signed:
w� r f

111
G�� V � ��9 RogC "ViSrry COLrt
p� pRa.c.o, NC 77610
Hod Atlantic {� efface 919 M.9918
Engineering 8 Environmental Solutions p�l. 2017 fitsirrile 919 250 9950
MAAONLINE.COM
u\NR S'ECT10N
December 12, 2017
NCDEQIDWR
Attention: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: STORMWATER SAMPLING RESULTS
LOUTA MOTOR COMPANY
2647 EAST HIGHWAY 64
LEXINGTON, DAVIDSON COUNTY, NORTH CAROLINA
PERMIT NCGl00066
MID -ATLANTIC JOB NO. 00OR2083.00
To Whom It May Concern:
Attached please find the Stormwater Discharge Monitoring Report (DMR) and analytical
report for the sampling conducted at the above -referenced site. A stormwater sample was
collected from Outfall 001 on October 23, 2017 and analyzed for total suspended solids
(TSS), pH, total recoverable lead, oil and grease and ethylene glycol. As indicated on the
attached DMR, all parameters were reported below their respective benchmark values or
within their benchmark range. If you have any questions or need additional information,
please contact me at 919-250-9918
Sincerely,
MID -ATLANTIC ASSOCIATES, INC.
Ron Davis
Stormwater Services Manager
Attachments: Stormwater Discharge Monitoring Report
Laboratory Analytical Report
EXPERIENCED CUSTOMER FOCUSED INNOVATIVE

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCGl00066
FACILITY NAME Louia Motor Cam
PERSON COLLECTING SAMPLE(S) Wendell Louia
CERTIFIED LABORATORY(S) Pace Analytical Lab # 12
Lab #
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLES COLLECTED DURING CALENDAR YEAR: 2017
COUNTY Davidson County
PHONE NO. [phone]
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
----
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
3
Organics,
mg/L
Benchmark
-
-
6.0-9.01
100/502
15
8,000
(Tiers 2 and 3)
0.03
1.0
Outfall001
10/23/17
1.30
7.2
22.8
<5.0
<5.0
0.015
ND
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 in the General
Permit.
1See If pH values outside this range are recorded in sampled Stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy)instead of 6 S.U, Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix 0, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SW U-251, last revised October 25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. 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 allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Pion Certificotion 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)
Signature
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 MailServiceCenter
Raleigh, North Carolina27699-1617
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. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee or Designee)
(Date)
Form SW U-251, lost revised October 25, 2012
Page 2 of 2

aceAnalytical
WwmWabs.c m
Pace Analytical Services, LLC
9600 Kincey Ave. Suite 100
Huntersville, NC 2a078
[phone]
November 03, 2017
Chuck Hoffman
Mid -Atlantic Associates, Inc
409 Rogers View Court
Raleigh, NC 27610
RE: Project: Louia Motor Company
Pace Project No.: 92360317
Dear Chuck Hoffman:
Enclosed are the analytical results for sample(s) received by the laboratory on October 24, 2017.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
r
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Ron Davis, Mid Atlantic Associatees, Inc.
pCCRe,0
RA�
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 13

ace Analytical
wwwpacelab&MR
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Louia Motor Company
Pace Project No.: 92360317
Indiana Certification IDs
7726 Moller Road, Indianapolis, IN 46268
Illinois Certification #: 003971
Indiana Certification #: C49-06
KansaslNELAP Certification #:E-10177
Kentucky UST Certification #: 80226
Kentucky WW Certification #:98019
CERTIFICATIONS
Ohio VAP Certification #: CL-0065
Oklahoma Certification #: 2017-124
Texas Certification #: T104704355-17-11
West Virginia Certification #: 330
Wisconsin Certification #: 999788130
USDA Soil Permit #: P330-16-00257
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804 North Carolina Wastewater Certification #: 40
Florida/NELAP Certification #: E87648 South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030 VirginiafVELAP Certification #: 460222
North Carolina Drinking Water Certification #: 37712
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 13

aceAnalyfical
www.pacelabs.cam
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Louia Motor Company
Pace Project No.: 92360317
Lab ID Sample ID
92360317001 Outfall No. 1
SAMPLE ANALYTE COUNT
Method
Analysts
Analytes
Reported
Laboratory
EPA 1664B
JMS
1
PASI-C
EPA 8015AIcohol-Glycol
BJW
1
PASI-1
EPA6010
SH1
1
PASI-A
SM 2540D
MVC
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 13

aceAnalytical e
www.pacelabs.Mm
Pace Analytical Services, LLC
9B00 Kincey Ave, Suite 10o
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Louia Motor Company
Pace Project No.: 92360317
Sample: Outfall No. 1 Lab ID: 92360317001 Collected: 10/23/17 18:45 Received: 10/24/17 10:56 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH Analytical Method: EPA 1664E
Total Petroleum Hydrocarbons ND mg/L 5.0 1 11/03/17 05:53
8015M Glycols in water Analytical Method: EPA 8015 Alcohol -Glycol
Ethylene glycol ND mg1L 5.0 1 10/26/17 16:58 107-21-1
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010A
Lead 15.0 ug/L 5.0 1 11101/1714:10 11/0211716:06 7439-92-1
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 22.8 mg1L 10.0 1 10/25/17 18:35
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/03/2017 02:30 PM without the written consent of Pace Analytical Services, LLC.
Page 4 of 13

aceAnalyfical
wwwpacWabs.com
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersvitle, NC 28078
[phone]
Project: Louia Motor Company
Pace Project No.: 92360317
QC Batch: 385105
QC Batch Method: EPA 1664B
Associated Lab Samples: 92360317001
METHOD BLANK: 2135219
Associated Lab Samples: 92360317001
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
LABORATORY CONTROL SAMPLE:
2135220
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
MATRIX SPIKE SAMPLE:
2135221
Parameter
Units
Total Petroleum Hydrocarbons
mg1L
QUALITY CONTROL DATA
Analysis Method: EPA 1664B
Analysis Description: 1664 SGT-HEM, TPH
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 11/03/17 05:41
Spike LCS LCS
Conc. Result % Rec
20 19.2 96
% Rec
Limits Qualifiers
64-132
92360231001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND 20 19.0 95 64-132
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/03/2017 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 13

aceAnalytical
www.pacelabs.eam
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Louia Motor Company
Pace Project No.: 92360317
QC Batch: 411786 Analysis Method: EPA 8015 Alcohol -Glycol
QC Batch Method: EPA 8015 Alcohol -Glycol Analysis Description: EPA 8015 Modified
Associated Lab Samples: 92360317001
METHOD BLANK: 1894755
Associated Lab Samples: 92360317001
Parameter Units
Ethylene glycol mg/L
MalFix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 10/25/1715:52
LABORATORY CONTROL SAMPLE: 1894756
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Ethylene glycol mg/L 25 23.7 95 41-162
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1894757 1894758
MS MSD
50182708003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Ethylene glycol mglL ND 25 25 26.0 29.7 100 115 20-172 13
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/03/2017 02:30 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 13

,�aceAnalytical
www.pacelabs.com
Project: Louia Motor Company
Pace Project No.: 92360317
QC Batch: 384680
QC Batch Method: EPA 3010A
Associated Lab Samples: 92360317001
METHOD BLANK: 2132226
Associated Lab Samples: 92360317001
Parameter Units
Lead ug/L
LABORATORY CONTROL SAMPLE: 2132227
Parameter Units
Lead ug/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA6010
Analysis Description: 6010 MET
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 11/02/17 15:41
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
500 463 93 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE; 2132228 2132229
MS MSD
92360218001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Lead uglL NO 500 500 430 436 86 87 75-125 1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/03/2017 02:30 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 13

aceAnalytrcal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Louia Motor Company
Pace Project No.: 92360317
QC Batch: 383994 Analysis Method: SM 2540D
OC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92360317001
METHOD BLANK: 2128299
Matrix: Water
Associated Lab Samples: 92360317001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
Total Suspended Solids
mg/L
ND
2.5
10/25/17 18:33
LABORATORY CONTROL SAMPLE:
2128300
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Total Suspended Solids
mg1L
250
248
99
90-110
SAMPLE DUPLICATE: 2128301
92360441001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
Total Suspended Solids
mg/L
156
148
5
SAMPLE DUPLICATE: 2128302
92360359001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
Total Suspended Solids
mg1L
ND
ND
Results presented on this page are in the units indicated by the "Units' column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/03/2017 02:30 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 13

aceAnalytical
www.pacelabs.wm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Louia Motor Company
Pace Project No.: 92360317
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL- Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260,
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
PASI-I Pace Analytical Services - Indianapolis
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/03/2017 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

laceAnalytical
w"pacelabacom
Pace Analytical Services, Lt-C
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Louia Motor Company
92360317
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method Batch
92360317001
Outfall No. 1
EPA 1664B
385105
92360317001
Outfall No. 1
EPA 8015AIcohol-Glycol
411786
92360317001
Outfall No. 1
EPA 3010A
384680 EPA 6010 384921
92360317001
Outfall No. 1
SM 2540D
383994
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/03/2017 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 13

Document Name: Document Revised: August 4, 2017
aceAnalytical
Sample Condition Upon Receipt(SCUR) ! Page 1 of 2
Document No.: Issuing Authority:
F-CAR-CS-033-Rev.04 Pace Quality Office
Laboratory receiving samples:
Asheville ❑ Eclen❑ Greenwood ❑ Huntersville.Q—� Raleigh❑ Mechanicsville❑
Client Name: / Project If: Wo# : 92360317
Courier: ❑Fed Ex ❑UPS CUSPS ❑Client
❑ Commercial "Opace ❑Other: j I i I ` 1111
92360317
Custody Seal Present? ❑Yes BNo Seals Intact? ❑Yes QNo t
Date/Initials PersonExamining Contents //')yl'
Packing Material: ❑Bubble Wrap .,89ubble Bags []None ❑ Other Biological Tissue Frozen?
Thermometer: ❑Yes ❑No,[]N/A
QI Gun ID: r �71 t T 'Qwet [_-]Blue ❑ffone
� � /r! pa at Ice;
Correction Factor.6oler Temp Corrected ('C): - % Temp should be above freezing to 6'C
❑Samples out of temp criteria, samples on ice, tooting process
�- has begun
USDA Regulated Soil'([] N/A, water sample)
Did samples arigi�te in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate From a foreign source (internationally,
IJYes nNo includins! Hawaii and Puerto Rico)? nYes j]nro--
Comments/Discrepancy:
Chain of Custody Present?
`'Yoes
No
N/A
1.
Samples Arrived within Hold Time?
-1 i Yes
No
N/A
2.
Short Hold Time Analysis <72 hr.)?
Yes
[]hT'
❑N/A
3.
Rush Turn Around Time Requested?
OYes
BFr
N/A
4.
Sufficient Volume?
_j]Yes
❑No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
❑ves
s
❑No
No
❑N/A
❑N/A
6,
Containers intact?
f 3 Yves
CJNO.
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
- No
N/A
6,
Sample Labels Match CDC?
Anciudes Date/Time/ID/Analysis Matrix:VV
�j]TIes
❑No
❑N/A
9.
Heads ace in VOA Vials {>5-6mm)?
4f<
ONO
❑N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
[Dyes
[DYes
010'
[]NO
❑N/A
QNIA
11.
CLIENT NOT] FICATIO WRESOLUTIO N
Person Contacted:
Comments/Sample Discrepancy:
Lot ID of split containers:
Date/Time:
Field Data Required? ❑Yes []NO
Project Manager SCURF Review: / '.8 Date: 1 C) - ii l
Project Manager 5RF Review: Wl I Date:
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers)
Page 11 of 13

i
PiceAnalytical
Section A
Required Client Inlorma.ion
CHAIN -OF -CUSTODY I Analytical Request Document
The Chain-ol-Cuslody is a LEGAL DOCUMENT. Alt relevant fields must be completed accurately.
Section B Section C
Required Project Injonnation InVDICD intorma:ion:
Pagc: of
comp ny Mid -Atlantic Associates, Inc.
Report FD: Chuck Hoffman ([e-mail])
Auentiun Chuck Hoffman
Addross: 409 Rogers View Court
Copy To Run Davis (rdavis@maaonline,com
Comp—y Name Mid -Atlantic Associates, inc.
REGULATORY AGENCY
Raleigh, NC 27610
Address 409 Rogers View Court, Raleigh, NC
NPDES I— GROUND WATER I— DRINKING WATER
r- UST 7 RCRA OTHER
Emarf to [e-mail]
Purchase Order No : R2083.00
Pnca oumc _-
Relererice.
Phone. [phone] fdx. 919-250-9950
Project Name: Louia Motor Company
Pate Plojccl Nicole Gasiorowski
Site Location
rdanager.
s rare:
NC
RCquoSlcd Due Dale/TAT; standard
Project Number. R2083.00
Pncrnroh;ca, 5921-7
Requested
Analysis
Filtered
(YIN)
Section D Valid Matrix Codes
z
2
Rrquircd Ohcn; Igformauon r:,ATRIx CODE
a
COLLECTED
Preservatives
}
N
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7
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9
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11
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ADDITIONAL COMMENTS
RELINQUISHEDBYIAFFIUATION
DATE
TIME
ACCEPTED BY I AFFIUATION
DATE
TIME
SAMPLE CONDITIONS
11r1 cI ri
10ii;-b
7 /_
2Vi"
1Js h
SAMPLER NAME AND SIGNATURE
U
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PRINT Name of SAMPLER:
if
SIGNATURE of SAMPLER:
GATE Signed
IMMIODIYYj:
Li
'Imaertant rinte ey cgmn; iris Iron you are acccpang PaC�S NEI 30 dqy pa ymcni lerms and agiecing to Late charges of 1.5% per month for any irivCi 6 nel paid wahin 30 days F-ALL-0.020rev.08, 12-Oct-2007

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BP4U-125 mL Plastic Unpreserved (N/A) (0-1
BP3U-250 mL Plastic Unpreserved (N/A)
BPZU-S00 mL Plastic Unprescrved (N/A)
BPiU-1 liter Plastic Unpreserved (N/A)
BP45.12S mL Plastic H2504 (pH < 2) (Cl.)
SM-250 mL plastic HNO3 (pH < 2)
P4Z-125 mL Plastic ZN Acetate & NaOH (>9)
zz;7z/-
8P4C-125 ml. Plastic NaOH (pH > 121 (CH
WGFU-Wide-mouthed Glass jar Unpreserved
AG1U-1 liter Amber Unpreserved (N/A) (CI-)
AG1H•1 liter Amber NO (pH < 2)
AG31.11-250 mi. Amber Unpreserved (N/A) (Cl-)
AG15.1 liter Amber H2SO4 (pH < 2)
AG35-250 mL Amber H2SO4 (pH < 2)
zz
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AG3A(DG3A)-250 mL Amber NH40 (N/A)(CI-)
DG9H-40 mL VOA HCI (N/A)
VG9T-40 mL VOA Na2S203{N/A)
VG91.1-40 mL VOA Unp (N/A1
DG9P-40 mL VOA 113PO4 (N/AI
VOAK (6vials per kit)-5035 kit (N/A)
V/GK (3 vials per kit)-VPH/Gas kit (N/A(
SPST-125 mL Sterile Plastic (N/A — labl
5P2T-250 mLSterile Plastic (N/A —lab)
zz
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BP3A-250 rnl Plastic (NH2)2SO4 (9.3.9.7)
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409 Rogcrsvimv Court
Mod Atlantic
Ral
plflca 9k9.?50,9918
ffIc 9f9, .9918
Engineering & Environmental Solutions
facsimile 919,250.9950
MAAONLINE.COM
June 19, 2017
RECEIVED
NCDEQIDWR JUN 2 6 2017
Attention: Central Files
1617 Mail Service Center CENTRAL FILES
Raleigh, North Carolina 27699-1617 DWR SECTION
Subject: STORMWATER SAMPLING RESULTS
LOUTA MOTOR COMPANY
2647 EAST HIGHWAY 64
LEXINGTON, DAVIDSON COUNTY, NORTH CAROLINA
PERMIT NCG100066
MID -ATLANTIC JOB NO. 000R2083.00
To Whom It May Concern:
Attached please find the Stormwater Discharge Monitoring Report (DMR) and analytical
report for the sampling conducted at the above -referenced site. A stormwater sample was
collected from Outfall 001 on .tune 6, 2017 and analyzed for total suspended solids
(TSS), pH, total recoverable lead, oil and grease and ethylene glycol. As indicated on the
attached DMR, all parameters were reported below their respective benchmark values or
within their benchmark range, with the exception of TSS. Based on the results of this
sampling event, a Tier One Response has been implemented at the facility. If you have
any questions or need additional information, please contact me at 919-250-9918
Sincerely,
MID -ATLANTIC ASSOCIATES, INC.
Ron Davis
Stormwater Services Manager
Attachments: Stormwater Discharge Monitoring Report
Laboratory Analytical Report
EXPERIrNCEU CUSTOMER WCUSED fNNOVATWE

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100066
FACILITY NAME Louia Motor Company
PERSON COLLECTING SAMPLE(S) Wendell Louia
CERTIFIED LABORATORY(S) Pace Analytical Lab # 12
Lab #
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLES COLLECTED DURING CALENDAR YEAR: 2017
COUNTY Davidson County _
PHONE NO. 800)927-0564
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
- - - -
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
3
Organics,
mg/L
Benchmark
-
-
6.0 — 9.01
100/50Z
15
8,000
(Tiers 2 and 3)
0.03
1.0
Outfall 001
06/06/17
1.31
r Z
135
<5.0
<5.0
0.0203
ND
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 in the General
Permit.
1See If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy)instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
25ee General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, last revised October 25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. 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 allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan 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)
Signature
Mail Original and one copy to:
Division of water Quality
Attn: Central Files
1617 MailServiceCenter
Raleigh, North Carolina27699-1617
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 a nd 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."
NE,
(signature of Permittee or Designee}
&I - -23-J 7
(Date)
Form SWU-251, last revised October 25, 2012
Page 2 of 2

IaceAnalytical
w"-pacelahs.mm
Pace Analytical Services, LLC
9800 KinceyAve. Suite 400
Huntersville, NC 28078
[phone]
June 14, 2017
Chuck Hoffman
Mid -Atlantic Associates, Inc
409 Rogers View Court
Raleigh, NC 27610
RE: Project: Louia Motor Company
Pace Project No.: 92343079
Dear Chuck Hoffman:
Enclosed are the analytical results for sample(s) received by the laboratory on June 06, 2017. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Ron Davis, Mid Atlantic Associatees, Inc.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 13

aceAnalyticalo
WWW..pacWJbs.wm
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersvifle, NC 28078
[phone]
Project: Louia Motor Company
Pace Project No.: 92343079
Indiana Certification IDs
7726 Moller Road, Indianapolis, IN 46268
Illinois Certification #: 003971
Indiana Certification #: C-49-06
Kansas/NELAP Certification #:E-10177
Kentucky UST Certification #: 80226
Kentucky WW Certification #:98019
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
Ohio VAP Certification #: CL-0065
Oklahoma Certification #: 2016-075
Texas Certification #: T104704355-16-10
West Virginia Certification #: 330
Wisconsin Certification #: 999788130
USDA Soil Permit #: P330-16-00257
South Carolina Certification #: 99006001
FloridalNELAP Certification #: E87627
Kentucky UST Certification #: 84
VrginiafVELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 13

aceAnalyircal
WWW.pacWahS.cam
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Louia Motor Company
92343079
Analytes
Lab iD
Sample ID
Method
Analysts
Reported
Laboratory
92343079001
Outfall No. 1
EPA 1664B
JMS
1
PASI-C
EPA 8015 Alcohol -Glycol
RID
1
PASI-I
EPA 6010
SH 1
1
PASI-A
SM 2540D
MDW
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 13

r),
aceAnalytrcal
www.pawla6sc=
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2807E
[phone]
ANALYTICAL RESULTS
Project: Louia Motor Company
Pace Project No.: 92343079
Sample: Outfall No. 1 Lab ID: 92343079001 Collected: 06/05/17 06:55 Received: 06/06/17 11:23 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH Analytical Method: EPA 1664E
Total Petroleum Hydrocarbons ND mg/L 5.0 1 06/14/17 06:33
8015M Glycols in water Analytical Method: EPA 8015 Alcohol -Glycol
Ethylene glycol ND mg/L 5.0 1 06/12/17 15:50 107-21-1
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010A
Lead 20.3 ug/L 5.0 1 06/07/1716:35 06/10/1717:55 7439-92-1
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 135 mg/L 10.0 1 06/08/17 02:10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/14/2017 02:34 PM without the written consent of Pace Analytical Services, LLC.
Page 4 of 13

V•
ace Analytical
www.pacelafmcom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntefsville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Louia Motor Company
Pace Project No.: 92343079
QC Batch: 364727 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664E Analysis Description: 1664 SGT-HEM, TPH
Associated Lab Samples: 92343079001
METHOD BLANK: 2021981 Matrix: Water
Associated Lab Samples: 92343079001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Petroleum Hydrocarbons mg1L ND 5.0 06/14/17 06:20
LABORATORY CONTROL SAMPLE:
2021982
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Total Petroleum Hydrocarbons
mglL
20 19.1
96
64-132
MATRIX SPIKE SAMPLE:
2021983
92343506001 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
ND 20
18.8
94
64-132
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 0611412047 02:34 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 13

aceAnalyfical
www.pacelabs.wm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Louia Motor Company
Pace Project No.: 92343079
QC Batch: 391721
QC Batch Method: EPA 8015 Alcohol -Glycol
Associated Lab Samples: 92343079001
METHOD BLANK: 1805834
Associated Lab Samples: 92343079001
Parameter Units
Ethylene glycol mg/L
LABORATORY CONTROL SAMPLE: 1805835
Parameter Units
Ethylene glycol mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 8015 Alcohol -Glycol
Analysis Description: EPA 8015 Modified
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 06/12/1714:08
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
25 28.1 112 41-162
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1806063 1806064
MS MSD
60245751001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec limits RPD Qual
Ethylene glycol mglL ND 25 25 27.7 27.6 109 108 20-172 0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/14/2017 02:34 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 13

�aceAnalytical"
*ww.paWabs.c=
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
Project: Louia Motor Company
Pace Project No.: 92343079
OC Batch: 363664
OC Batch Method: EPA 3010A
Associated Lab Samples: 92343079001
METHOD BLANK: 2016193
Associated Lab Samples: 92343079001
Parameter Units
Lead ug/L
LABORATORY CONTROL SAMPLE: 2016194
Parameter Units
Lead ug/L
QUALITY CONTROL DATA
Analysis Method: EPA 6010
Analysis Description: 6010 MET
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 06/1011716:27
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
500 506 101 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2016195 2016196
MS MSD
92342881001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Lead ug1L ND 500 500 508 509 101 102 75-125 0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/14/2017 02:34 PM without the written consent of Pace Analytical Services, LLC.
Page 7of13

aceAnalytical
www.pacelab&=n
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Louia Motor Company
Pace Project No.: 92343079
QC Batch: 363894
QC Batch Method: SM 2540D
Associated Lab Samples: 92343079001
METHOD BLANK: 2017546
Associated Lab Samples: 92343079001
Parameter
Units
Total Suspended Solids
mg1L
LABORATORY CONTROL SAMPLE: 2017547
Parameter
Units
Total Suspended Solids
mg/L
QUALITY CONTROL DATA
Analysis Method: SM 2540D
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 06/08/17 02:09
Spike LCS
Conc. Result
250 258
SAMPLE DUPLICATE: 2017548
92343015001 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 8.6 8.8
SAMPLE DUPLICATE: 2017549
92342948001 Dup
Parameter Units Result Result
Total Suspended Solids mg/L ND ND
LCS % Rec
% Rec Limits Qualifiers
103 90-110
RPD Qualifiers
2
RPD Qualifiers
Results presented an this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/14/2017 02:34 PM without the written consent of Pace Analytical Services, LLC, Page 8 of 13

aceAnalytical
www.pacelabs.c=
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Louia Motor Company
Pace Project No.: 92343079
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL- Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services -Charlotte
PASI-I Pace Analytical Services - Indianapolis
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/14/2017 02:34 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

aceAnalytical
www.pacelab&c=
Pace Analytical Services, LLC
9800 Kirncey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Louia Motor Company
Pace Project No.: 92343079
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92343079001
Outfall No. 1
EPA 1664E
364727
92343079001
Outfall No. 1
EPA 8015AIcohol-Glycol
391721
92343079001
Outfall No. 1
EPA 3010A
363664 EPA6010
92343079001
Outfall No. 1
SM 2540D
363894
Date: 06/14/2017 02:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batc h
364242
Page 10 of 13

aceAnalXical
Laboratory receiving samples:
Asheville ❑ Eden❑
Sample Condition Upon Receipt(SCUR) Page 1 of 2
Document No.: Issuing Authority:
F-CAR-CS-033-Rev-01 Pace Quality Office
Greenwood Huntersville [� Raleigh[]
Mechanicsville❑
Client Name:
�.. , . - Project N ISO# : 92343079
Courier: �deher:Ex ❑UPS QO ❑Client'ElPa
' Commercial I I {
92343079
Custody Seal Present?
❑Yes No Seals Intact? ❑Yes
No
.• 7 s c
Date/initials Person Examining Contents:
Packing Material:
❑Bubble Wrap []Bubble Bags ❑None
[]Other:
Thermometer:
❑ IR Gun IZNIA,
wet
Type of Ice:
❑Blue
ess has begun
❑None samples on ice, cooliVNc
_Correction
Factor:oler
Temp Corrected ('C): �� , I
Biological- Tissue Frozen? ❑Yes ❑N/A
Temp should be above
o VC
USDA Regulated Soil {ater
sample}
Did samples riginate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
sync Nn
Did samples originate from a foreign source (inte nationally,
inrludinv mnwaii and Puortn Ri[nV nYes 1 No
Comments/Discrepancy:
Chain of Custody Present?
s
❑No
❑N/A
1.
Samples Arrived within Hold Time?
Yes
❑ j
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
❑Yes
So
❑N/A
3.
Rush Turn Around Time Requested?
❑Y s
Na
❑N/A
4.
Sufficient Volume?
[]No
[]N/A
S.
Correct Containers Used?
-Pace Containers Used?
Zfy/y
[]No❑N/A
❑No
❑N/A
6.
Containers Intact?
Yes
❑ o
[]N/A
7.
Sam les Field Filtered?
❑ es
No
❑NIA
8. Note if sediment is visible in the dissolved container ..
Sample Labels Match COC?
-Includes Date/Time/[D/Analysis Matrix:
Ekes
[:]No
❑NIA
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
o
❑N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
Des
No
[:]No
❑ /A
. N/A
11,
CLIENT NOTIFICATION/RESOLUTION
Person Contacted:
Commen"/Sample
Discrepancy:
Oate/Time:
Field Data Required? ❑Yes ❑No
Project Manager SCURF Review: T Date: ;U14—
Project Manager SRF Review: Date: l
Note: whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent -to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers)
Page 11 of 13

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BP4U-125 mL Plastic Unpreserved (N/A) (Cl-)
BP3U-250 mL Plastic Unpreserved (N/A)
SP2U-500 mL Plastic Unpreserved (N/A)
BP1U-1 liter Plastic Unpreserved (N/A)
9P3S-250 mL Plastic H2SO4 (pH < 2) (Cl-)
BP3N-250 mL plastic HNO3 (pH < 2)
BP3Z-250 mL Plastic ZN Acetate & NaOH (>9)
iz
A
BP3C-250 mL Plastic NaOH (pH > 12) (CI-)
WGFU-Wide-mouthedGlassjar Unpreserved
AG1U-1 liter Amber Unpreserved (N/A) (CI-)
'V�7ZZZ77,11'11,11�11
A61H-1 liter Amber HCI (pH < 2)
AG3U-250 mL Amber Unpreserved (N/A)(CI-)
AG1S-1 liter Amber H2SO4 (pH < 2)
AG35-250 mL Amber H2SO4 (pH < 2)
zz
AG3A(QG3A)-250 mL Amber NH4CI (N/A)(CI-)
DG9H-40 mLVOA HCI (N/A)
VG9T-40 mLVOA Na2S203 (N/A)
VWj
VG9U-40 mLVOA Unp (N/A)
UG90-40 mL VOA H3PO4 (N/A)
VOAK (6 vials per kit)-5035 kit (N/A)
V/GK (3 vials per kit)-VPH/Gas kit (N/A)
SPST-125 mL Sterile Plastic (N/A — lab)
SPZT-250 mL Sterile Plastic (NIA —lab)
ZZZZAZ
zzZZA
BP3A-250 mL Plastic (NH2)2SO4 (9.3-9.7)
Cubitainer
VSGU-2fi mLScintillation vials (N/A)
GN
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W �
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Cu
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%..Y3LL°/Lk7lyfi�l
Section A
Required Client Information:
Section B
Required Project Information:
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section C
Invoice Information:
Paae : 1 Of 1
Company: Mid Atlantic Associates, Inc.
Report To: Hoffman, Chuck
A1lenliom
Address! 409 Ropers View Cl
Copy To:
Company Name:
Raleiqh, NC 27610
Address:
Requlatory Agency
Email;
Purchase Order tt:
Pace Quote:
Phone: Far
Project Name', Louia Motor Company
Pace Project Manager: nicole,pasiorowski pacelabs.com,
State ! Location
Requested Owe Date:
Project 0:
Pace Profile it: $971
NC
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STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100066
FACILITY NAME Louia Motor Corn
PERSON COLLECTING SAMPLE(S) Wendell Louia
CERTIFIED LABORATORY(S) Pace Analytical Lab #12
Lab #
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLES COLLECTED DURING CALENDAR YEAR: 2016
RECEIVED
COUNTY Davidson County NOV 10 2016
PHONE NO. [phone] CENTRAL FILES
DWR SECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE -)
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
----
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
Organics3,
mg/L
Benchmark
-
-
6.0 — 9.01
100/502
15
8,000
(Tiers 2 and 3)
0.03
1.0
Outfali 001
10/11/16
2.3
7.5
19.2
<5.0
<5.0
0.0134
ND
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 in the General
Permit.
1See if pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy)instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, last revised October25, 2012
Page 1 of 2

STORMWATER DISCHARGE OLITFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. 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 allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Pion 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)
Signature
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 MailServiceCenter
Raleigh, North Carol ina27699-1617
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. I
am aware that there are significant penajties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee or Designt
(Date)
Form SW U-251, lost revised October 25, 2012
Page 2 of 2

CERTIFICATE OF COVERAGE NO. NCG100066
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT Y
RE Ur5iL`� COLLECTED DURING CALENDAR YEAR: 016
Wo
JUN 0 S 1016
CENTRAL FILES
FACILITY NAME Louia Motor Company _ _ DWR SECTION COUNTYDavidsonCount
PERSON COLLECTING SAMPLE(S) Wendell Louia PHONE NO. [phone]
CERTIFIED LABORATORY(S) Pace Analytical Lab #12
Lab # PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
----
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
3
Organics ,
mg/L
Benchmark
-
-
6.0 — 9.01
100/502
15
8,000
(Tiers 2 and 3)
0.03
1.0
Outfall001
5/05/16
1.0
7.1
15.7
<5.0
<10.0
0.0086
ND
JUN 4
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pFr,r� t` Rent Tier 1 or Tier 2 responses in the General
Permit.
1See If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy)instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
25ee General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SW U-251, last revised October 25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. 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 allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan 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)
Signature
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 MailServiceCenter
Raleigh, North Carolina27699-1617
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. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
J,4xx;-1
1
f
(Signature of Permittee or Designee) (Date)
Form SWU-251, last revised October 25, 2012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100066 SAMPLES COLLECTED DURING CALENDAR YEAR: 2015
FACILITY NAME Louia Motor CompanV COUNTY DavidsonCount
PERSON COLLECTING SAMPLE(S) Wendell Louia PHONE NO. [phone]
CERTIFIED LABORATORY(S) Pace Analytical Lab #12
Lab # PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
----
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
0&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
grganics3,
mg/L
Benchmark
-
-
6.0 — 9.01
100/50�
15
8,000
(Tiers 2 and 3)
0.03
1.0
Outfall001
11/9/15
1.9
7.5
16.8
<5.0
<10.0
0.0092
ND
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 in the General
Permit.
V.
1See If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy)instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
Form SWU-251, last revised October25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. 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 allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan 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)
Signature
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 MailServiceCenter
Raleigh, North Carolina27699-1617
Date
N 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 of Permittee or Designee]
(Date)
Form SWU-251, last revised October 25, 2012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100066 SAMPLES COLLECTED DURING CALENDAR YEAR: 2015
FACILITY NAME Louia Motor Company
PERSON COLLECTING SAMPLE(S) Wendell Louia
CERTIFIED LABORATORY(S) Pace Analytical Lab # 12
Lab #
Part A: Stormwater Benchmarks and Monitoring Results
(This monitoring report shall be received by the Division no later than 30 days
from the date the facility receives the sampling results from the laboratory.)
COUNTY Davidson County
PHONE NO. [phone]
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
For sampling periods with no discharge, you must submit this discharge monitoring form noting "No Flow" or "No Discharge" within
30 days of the end of that period to comply with permit reporting requirements.
Outfall
No.
Date
Sample Collected,
mo/dd/year
Total
Rainfall,
inches
00400
00530
- - - -
77023
01051
78141
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
Total Toxic
Organics3,
mg/L
Benchmark
-
-
6.0 — 9.01
100/502
15
8,000
(Tiers 2 and 3)
0.03
1.0
Outfall001
4/19/15
0.5
7.6
16.4
<5.0
<10.0
0.0055
ND
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 in the General
Permit.
ISee If pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
2See General Permit text to identify whether the more protective benchmark applies for especially sensitive receiving waters.
3For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix 0, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
C102
Form SWU-251, fast revised October 25, 2012
Page 1 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DWQ waive monitoring of total toxic organics. 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 allowed such a waiver, the
discharger shall sign the following certification statement:
Solvent Management Plan 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)
Signature
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service
Center
Raleigh, North Carolina 27699-1617
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. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee or Designee)
�-- !r !S-
(Date)
Form SWU-251, lost revised October25, 2012
Page 2 of 2

Mod Atlantic
Engineering & Environmental Solutions
May 12, 2015
NCDENRIDWQ
Attention: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RECEIVED
MAY 1 8 2015
CENTRAL FILES
DWR SECTION
Subject: STORMWATER SAMPLING RESULTS
LOUTA MOTOR COMPANY
2647 EAST HIGHWAY 64
LEXINGTON, DAVIDSON COUNTY, NORTH CAROLINA
PERMIT NCG100066
MID -ATLANTIC JOB NO. 00OR2083.00
To Whom It May Concern:
409 Rogers View Court
Raleigh, NC 27610
office 919.250.9918
facsimile 919.250.9950
MAAONLINE.COM
Attached please find the Stormwater Discharge Monitoring Report (DMR) and analytical
report for the sampling conducted at the above -referenced site. A stormwater sample was
collected from Outfall 001 on April 19, 2015 and analyzed for total suspended solids
(TSS), pH, total recoverable lead, oil and grease and ethylene glycol. As indicated on the
attached DMR, all parameters were reported below their respective benchmark values or
within their benchmark range.
If you have any questions or need additional information, please contact me at 919-250-
9918
Sincerely,
MID -ATLANTIC ASSOCIATES, INC.
0,1. q.--
Charles B. Hoffman, P.G.
Project Geologist
Attachments: Stormwater Discharge Monitoring Report
Laboratory Analytical Report
EXPERIENCED CUSTOMER FOCUSED INNOVATIVE

a'ceAnalytical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
April 30, 2015
Darin McClure
Mid Atlantic Associates, Inc.
RE: Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
Dear Darin McClure:
Enclosed are the analytical results for sample(s) received by the laboratory on April 21, 2015. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski
[e-mail]
Project Manager
Enclosures
cc: Joanna Crow, Mid Atlantic Associates, Inc.
Chuck Hoffman, Mid Atlantic Associates
Beverly Oglesby, Mid Atlantic Associates, Inc.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 12

aceAnalyical
www.p"labs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
Indiana Certification IDs
7726 Moller Road, Indianapolis, IN 46268
Illinois Certification #: 200074
Indiana Certification #: C-49-06
Kansas Certification #:E-10177/ E-10247
Kentucky UST Certification #: 0042
Kentucky WW Certification #:98019
LouisianalNELAP Certification #: 04076
CERTIFICATIONS
Ohio VAP Certification #: CL-0065
Oklahoma Certification #: 2014-148
Pennsylvania Certification #: 68-05340
Texas Certification #: T104704355-15-8
West Virginia Certification #: 330
Wisconsin Certification #: 999788130
USDA Soil Permit #: P330-10-00128
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
West Virginia Certification #: 357
North Carolina Wastewater Certification #: 12
Virginia/VELAP Certification #: 460221
South Carolina Certification #: 99006001
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804 North Carolina Wastewater Certification #: 40
Florida/NELAP Certification #: E87648 South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030 West Virginia Certification #: 356
North Carolina Drinking Water Certification #: 37712 Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 12

�kceAnalytical*
www,pm1abs.=n
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
ttuntersvifle, NC 28078
[phone]
Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
Lab ID Sample ID
92246463001 OUTFALL NO. 1
SAMPLE ANALYTE COUNT
Method
Analysts
Analytes
Reported Laboratory
EPA 1664B
CLW
1 PASI-C
EPA 8015 Alcohol -Glycol
RID
1 PASI-I
EPA 6010
JMW
1 PASI-A
SM 2540D
JTJ
1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.- Page 3 of 12

aceAnalytrcal
www.pacelabs.cam
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
Sample: OUTFALL NO. 1
Parameters
Lab ID: 92246463001 Collected: 04/17115 06:45 Received: 04/21/15 17:20 Matrix: Water
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
ND mg1L 5.0 1
04/29/15 07A0
8015M Glycols in water
Analytical Method: EPA 8015 Alcohol -Glycol
Ethylene glycol
ND — mg1L 5.0 1
04/29/15 12:42 107-21-1
6010 MET ICP
Analytical Method: EPA 6010 Preparation Method: EPA 3010
Lead
5.5 ug/L 5.0 1 04129/1515:30
04/3011514:46 7439-92-1
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
16.4 mg1L 5.0 1
04/22/15 11:48
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 05:01 PM without the written consent of Pace Analytical Services, Inc.. Page 4 of 12

aceAnalytical
mwcpacelabs.cam
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704) 87 5-9092
Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
QC Batch: GCSV/21117
QC Batch Method: EPA 1664E
Associated Lab Samples: 92246463001
METHOD BLANK: 1445621
Associated Lab Samples: 92246463001
Parameter Units
Total Petroleum Hydrocarbons mg/L
LABORATORY CONTROL SAMPLE: 1445622
Parameter Units
Total Petroleum Hydrocarbons mg/L
QUALITY CONTROL DATA
Analysis Method:
Analysis Description
Matrix: Water
EPA 1664B
1664 SGT-HEM, TPH
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 04/29/15 07:20
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
20 19.9 100 64-132
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 05:01 PM without the written consent of Pace Analytical Services, Inc..
Page 5 of 12

aceAnaljfical
J"
wtw+.p"lahs-mm
Pace Analytical Services, Inc.
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
QC Batch: GCSVl15146
QC Batch Method: EPA 8015 Alcohol -Glycol
Associated Lab Samples: 92246463001
METHOD BLANK: 1284298
Associated Lab Samples:
Parameter Units
Ethylene glycol mg1L
QUALITY CONTROL DATA
Analysis Method: EPA 8015 Alcohol -Glycol
Analysis Description: EPA 8015 Modified
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
NO 5.0 04/29/1511:09
LABORATORY CONTROL SAMPLE: 1284299
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Ethylene glycol mg/L 25 22.2 89 79-129
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1285037 1285038
MS MSD
92246463001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua[
Ethylene glycol mg/L NO 25 25 20.0 23.1 80 92 67-133 14
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 05:01 PM without the written consent of Pace Analytical Services, Inc..
Page 6 of 12

��CleAnalytical
wwwpacelabs.tom
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
QC Batch: MPRP118369 Analysis Method: EPA 6010
QC Batch Method: EPA 3010 Analysis Description: 6010 MET
Associated Lab Samples: 92246463001
METHOD BLANK: 1446159 Matrix: Water
Associated Lab Samples: 92246463001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Lead ug/L ND 5.0 04/3011514:40
LABORATORY CONTROL SAMPLE: 1446160
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Lead ug1L 500 514 103 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1446161 1446162
MS MSD
92246463001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Lead ug/L 5.5 500 500 471 478 93 94 75-125 1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 05:01 PM without the written consent of Pace Analytical Services, Inc..
Page 7 of 12

1�ceAnalytical
www.p"iabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
OC Batch: WET137003
OC Batch Method: SM 2540D
Associated Lab Samples: 92246463001
METHOD BLANK: 1440554
Associated Lab Samples: 92246463001
Parameter
Units
Total Suspended Solids
mg[L
LABORATORY CONTROL SAMPLE: 1440555
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 1440556
Parameter
Units
Total Suspended Solids
mg1L
SAMPLE DUPLICATE: 1440557
Parameter
Units
Total Suspended Solids
mg/L
QUALITY CONTROL DATA
Analysis Method: SM 2540D
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
NO 2.5 04122/1511:43
Spike LCS
Conc. Result
250 250
92246396001 Dup
Result Result
158 158
92246132001 Dup
Result Result
NO NO
LCS % Rec.
% Rec Limits Qualifiers
100 90-110
RPD Qualifiers
0
RPD Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit N presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 05:01 PM without the written consent of Pace Analytical Services, Inc.. Page 8 of 12

aceAnalytical
`
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
QUALIFIERS
Project: LOUTA MOTOR COMPANY
Pace Project No.: 92246463
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected_
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis ofAcrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute,
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
PASI-I Pace Analytical Services - Indianapolis
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 05:01 PM without the written consent of Pace Analytical Services, Inc.. Page 9 of 12

r ceAnalytical
www.pacelabs.swn
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: LOU IA MOTOR COMPANY
Pace Project No.: 92246463
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92246463001
OUTFALL NO. 1
EPA 1664E
GCSV121117
92246463001
OUTFALL NO. 1
EPA 8015 Alcohol -Glycol
GCSVI15146
92246463001
OUTFALL NO. 1
EPA 3010
MPRP/18369 EPA 6010
92246463001
OUTFALL NO. 1
SM 2540D
WETI37003
Date: 04/30/2015 05:01 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Analytical
Batch
ICP/16492
Page 10 of 12

aeAmlytica1+ Sample Condition Upon Receipt (SCUR) Pa e 1 of 2
Document Number: Issuing Authority:
F-CHR-CS-003-rev.15 Pace Huntersville Qualib
Client Name:��(�.
4 ,
Courier: ❑ Fed Ex ❑ UPS❑ USPS❑ Client❑ Commercial❑ ((.Pace Other
Custody Seal on Cooler/Box Present: ❑ yes F / no Seals l4art: ❑ yes P no
Packing Material. ❑ Bubble V❑p- Q Bubble Bags ❑ None C Other
tee-
Thermometer Used: IR Gu T1401 Type of [S. We Blue None Samples on ice, cooling process has begun
Temp Correction Factor Tf401 No Correction A /oc
.-I
Corrected Cooler Temp.: L1, � .0
r
Biological Tissue Is frozen: Yes No Nfr
Date and tnitiaT§ oj'pe n e camfning
/ L
contents: 1�/ f,;
temp should be above Freezing to 6'C
Comments: (
14
3hain of Custody Present:.
Yes ONO
❑NIA
1.
>aln of Custody Filled Out:
Yes ONO
❑NIA
2.
-hain of Custody Relln ulshed:
Yes ©No
❑N!A
3.
?ampler Name & Signature on COC:
Yes ONO
ONIA
4,
Samples Arrived within Hold Time:
Yes ONO
❑NIA
5.
Short Hold Time Analysis (<72hr):
Dyes P o
❑NIA
6.
Rush Turn Around Time Requested:
No
❑NIA
7.
Sufficient Volume:
,❑,,,yyes
0/yes ON,
❑NIA
8.
-orrect Containers Used:
Yes ONO
❑NIA
9,
-Pace Containers Used:
Yes ONO
❑NIA
,ontainers Intact:
pKo ONO
❑NIA
14.
Filtered volume received for Dissolved tests
Dyes ❑No
N!A
11.
Sample Labels match COC:
J�yes ONO
I
❑NIA
12.
-Includes date/time/101Analysis Matrix:
Ni containers needing preservation have been checked.
Yes ❑No
❑NlA
13.
All containers needing preservation are found to be in
yes ❑No
❑NIA
compliance with EPA recommendation.
exceptlons: VOA, coliform, TOC, OBG, WI•DRO (water)
es ©No
Samples checked for dechlorination:
[]Yes ONO
NIA
14.
Heads ace in VOA Vials (>6mm):
Dyes filNo
❑NIA
15.
Trip Blank Present:
Dyes ONO
4/A
16.
Trip Blank Custody Seals Present
Dyes ONO
I 1NIA
Pace Trip Blank Lot # (if purchased):
Client Notification/ Resolution: Field Data Required? Y I N
Person Contacted: Dateffime:
Comments/ Resolution:
SCURF Review:
SRF Review:
Date:
Date: 1 4-v 'I
Note: Whenever there is a discrepancy affecting North Carolina compliance
samples, a copy of this form will be sent to the North Carolina DEHNR
Certification Office ( i.e out of hold, incorrect preservative, out of temp,
incorrect containers)
Place label here
WO#:92246463
1111111111111111111111
Page 11 of 12

ace Analytical
,YM1:� P.iekuea ca•n
Section A
Required Client InlormaSom
Section B
Required Proiect Information:
CHAIN -OF -CUSTODY ! Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. Ail relevant Gelds must be completed accurately. o
Section C
Company: Mid -Atlantic Associates, Inc.
Report TO: Chuck Hoffman ([e-mail])
Attention: Chuck Hoffman
Address: 409 Rogers View Court
copy To: Joanna Crow [e-mail])
Company Name: Mid -Atlantic Associates, inc.
Raleigh. NC 27610
Ad;JMSS: 409 Rogers View Court, Raleigh, NC
Email To: [e-mail]
Purchase Order No.: R2083.00
Pace quote —
Rarerencc
phone: [phone]
Fax: [phone]
PtOj- Name: Louia Motor Company
Pace P1eia i Nicole Gasiorow5ki
Manager,
t-roleri rvumoar. NZUS3.00
ca o„la _ " 1 1' 1�
Requested
Section D Valid Matrix Codes
Za
z
RequlroC Caan! Informatlon MATRIX CODE
M
COLLECTED
Preservatives
3-
N
Y
INY
DRINRWC WATER OW
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WATER WT
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WASTEWATER WW
COMPOSITE
COMPOSITE
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PRODUCT P
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ENDFORAS
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SAMPLE ID wP
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(A-Z. 0-91,•f OTHER OT
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Sample IDS MUST BE UNIQUE nssuE s
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DATE
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DATE
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Outfall No, 1
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Page: of fl.
REGULATORY AGENCY
F_ NPDES F_ GROUND WATER F DRINKING WATER
F UST F_ RCRA f— OTHER
Site Location
NC
STATE:
,natvsls Filtered (YIN)
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CIO: I Pace
I Rainfall
Noi Lab I.D.
ADDITIONAL COMMENTS , RELINCIU)SHED BY 1 FILIATION DATE TIME ACCEPTED 13Y! AFFILIATION DATE TIME SAMPLE CONDITIONS
1 95
SAMPLER NAME AND SIGNATURE
PRINT Name of SAMPLER: '
SIGNATURE of SAMPLER: / DATE Signed
(MMIDDm):
m
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m
$
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*Important Note; By zlgning this term you are accepting Paco's NET 30 day Payment terms ana agreeing to late chargas of 1.5% Par month for any invoices not Palo within 30 daya. F-ALL-0-020rev.08, 12-Oct-2007