NCG100027 DMR May 2019

Atlantic
1:1\L:a\ - avr-z'a r '-� 1�t$
NCDEQIDWR F---.... I LE".
Attention: Central Files — --
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: STORMWATER SAMPLING RESULTS
PRICE'S AUTO PARTS LLC
1900 OLD CREWS ROAD
KNIGHTDALE, NORTH CAROLINA
NPDES PERMIT NO. NCG100027
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 Qutfall 001 on April 10, 2019 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 or within their respective benchmark
values. If you have any questions or need additional information, please contact me at
919-250-9918.
Sincerely,
MID -ATLANTIC ASSOCIATES, INC.
Ron Davis c� • t �, _ �,'�
Stormwater Services Manager
Attachment: Discharge Outfall Monitoring Report
Laboratory Analytical Report

STORMWATER DISCr.,*RGE OUTFALL (SDO)
MONITORING REPORT
CERTIFICATE OF COVERAGE NO. NCG100027
FACILITY NAME Price's Auto Parts LLC
PERSON COLLECTING SAMPLE(S) Jesse Price III
CERTIFIED LABORATORY(S) Pace Analytical Lab #12
Lab #
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLES COLLECTED DURING CALENDAR YEAR: 2029
COUNTY wake
PHONE NO. 919) 266-0171
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,
mojddJyear
Total
Rainfall ,
Inches
00400
00530=
- - - -
77023.
01051
19141_
pH,
Standard
Units
Total Sus0hde;0
Solids {#55)
mg/L
Non-p9hir:
O&f/T#+H
(Methdd 1664
SGT-HEIN), m 1.
E`fhyl he Glycol,
mg/L
Lead, Total
Recoverable,
mg/L
TOW Towt
S
Organics ,
mg/L
Benchmark
-
-
6.0 -9.01
100j502
15
`8,ttd0
P lers 2 and'3)
0.03
10
Outfall 001
04/10/19
15.6
¢ 5.0
¢ 5.0
a0.005
NA
Note: if you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses 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 It 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), 1
certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or 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_M significant penalties for submittingfalse information, including the possibility of fines and imprisonment for knowing violations."
(Signature ofbdi'mittee or Designee)
El; 7- �
(Date)
Form SWU-251, last revised October 25, 2012
Page 2 of 2

F 0
ce Analytical
W%W.PW9A1b&CGM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
April 23,2019
Chuck Hoffman
Mid -Atlantic Associates, Inc
409 Rogers View Court
Raleigh, NC 27610
RE: Project: Price's Auto Parts
Pace Project No.: 92425560
Dear Chuck Hoffman:
Enclosed are the analytical results for sample(s) received by the laboratory on April 16, 2019. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC 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,
Tyriek Hooks
[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

[phone]
CERTIFICATIONS
Project: Price's Auto Parts
Pace Project No.: 92425560
Indiana Certification IDs
7726 Moller Road, Indianapolis, IN 46268
Illinois Certification #: 200074
Indiana Certification #: C-49-06
Kansas/NELAP Certification #: E-10177
Kentucky UST Certification M 80226
Kentucky WW Certification #: 98019
Michigan Department of Environmental Quality, Laboratory
#9050
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersviile, NC 28078
Louisiana/NELAP Certification # LA170028
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
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
Ohio VAP Certification #: CL0065
Oklahoma Certification #: 2018-101
Texas Certification #: T104704355
West Virginia Certification #: 330
Wisconsin Certification #: 999788130
USDA Soil Permit #: P330-16-00257
South Carolina Certification M 99006001
Florida/NELAP Certification M E87627
Kentucky UST Certificafion #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #. 99030001
Virginia/VELAP Certification M 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

�PaceAnalylical
www.pbs.ccm
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersvllle, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: Price's Auto Parts
Pace Project No.: 92425560
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92425560001 Outfail No.1 EPA 1664E
JMS
1
PASI-C
EPA 8015 Alcohol -Glycol
CPH
1
PASI-I
EPA 200.7 Rev 4A 1994
DS
1
PASI-A
SM 254OD-2011
MDW
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shalt not be reproduced, except in full,
without the written consent of Pace Analytical Services. LLC. Page 3 of 13

PaCe"Iyfical
www'PNOW&WM
9800 Kincey Ave. Suits 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Price's Auto Parts
Pace Project No.: 92425560
Sample: Outfall No,1
Lab ID: 92425560001 Collected: 04/09/19 07:45
Received: 04/16/19 10:04 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
04/23/19 06:09
8015M Glycols in water
Analytical Method, EPA 8015 Alcohol -Glycol
Ethylene glycol
ND mg/L 5.0
1
04/18/19 20:29 107-21-1
200.7 MET 1CP
Analytical Method: EPA 200.7 Rev 4.41994 Preparation Method: EPA 200.7 Rev 4.4 1994
Lead
ND ug/L 5.0
1
04/19/19 12:20 04/21/19 20:28 7439-92-1
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
15.6 mg/L 5.0
1
04/16/19 22:13
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 04/23/2019 03:05 PM without the written consent of Pace Analytical Services, L.I.C.
Page 4 of 13

Laboratory receiving samples:
Asheville [] Eden
wtur'iterst mame: uccument NeviseU: February r, lu.La
Sample Condition Upon Recei t SCUR PaLe 1 of 2
Document No.: Issuing Authority:
F-CAR-CS-033-Rev,06 Pace Carolinas Quality Office
Greenwood ❑ Huntersvill Raleigh[] Mechanicsville❑
. i Client Name: Prajecl WV# : 9Z42556U
Courier: 71Fed Ex ❑UPS ❑USP5 0Client I4�II�.I�� �I IIiII III III
❑ Commercial ❑Pace Mother: 91 425560
Custody Seal Present? ❑Yes &0 Seals intact? ❑Yes E No
Packing Material: ❑Bubble Wrap &ubble Bags []None ❑ other
Thertnon :ter:
jpp bun to: 9T{�48 Type of ice; "beset ❑Blue
Cooler Temp J*Q: 5-1 Correction Factor: Add/Subtract ('C) 0.0
Cooler Temp Corrected (•C): 4 +
Oate/initials Person Exeminins Contents:
Biological Tissue Fr xen?
[Yes []NoA
❑None
Temp should be above freezing to WC
[)Samples nut of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soil ([, h/A, water sample)
Did samples originate in i4brantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (intemationally,
11Yec Witt inri-rinr kawaii and Puerto Rital? r1Yes 11 6
Comments/Discre an :
Chain of Custody Present?
!t Yes
LINO
N/A
1.
tamples Arrived within Hold Time?
s
No
N/A
2.
Short Hold Time Analysis <72 hr.)?
Yes
JJNo
N A
3.
Rush Turn Around TimeRequested?
QYes
`o
N/A
4.
Sufficient Volume?
Yes
No
N A
S.
Correct Containers Used?
-Pace Containers Used?
Yes
fffts
ONo
Na
❑N/A
N A
6.
Containers Intact?
0Yes
ONo
[]N/A
7.
Dissolved analysis: Samples Field Filtered?
[]Yes
Na
N/A
8.
Sample Labels Match COC?
-Includes Date/Time/ID/Ana! is Matrix:
'`]Yes
N�
❑No
[]N/A
9.
Heads ace In VOA Vials >S-omm)?
Yes
No
N/A
10.
Trip thank present?
Trip Blank Custody Seals Present?
[]Yes
C1 Yes
HNo
ao
QN/A
N/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot iD of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Protect Manager SRF Review:
Date/Time:
Field Data Required? ❑Yes ❑No
Data: = r +
Date:
Page 11 of 13

-,-MVVAl7dfy1 JQr-••••�•�~ •.r.+r3uV13 V aecei 13UU1s roar 1 W. I.{�{/Qf Document No.: Issuing Authority:
F-CA11t-M0%%-Rvv.n6 Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Colfform, TOC, Oil and Grease, OAO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
Project I WV a 92425560
PM: TIN Due Date: 04/25/19
CLIENT: 92—MID ATLAN
MEMEMED
@one
0
no
men
0
0
61L
M
Eq
1110
M
M
0
M
10
0
0
0
0
M
0
60
IMMS
,a
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MMMM
SMILE
0
0
10
0
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0
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0
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on
0
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11110
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0
0
0
M
0
0
a
10
0
0
EMENMEN
MOSIMMEMILIMME
I'MaMEME
M--
e�
PH Adjustment Log for Preserved Samples
Sample It?
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
tot 8
Note: Whenever Mere i5 a discrepancy artecnng norm caranna campnance sampres, a copy or snn +u+++. w++ uesenuv c++r +ra,v+. •+� +�+o .u••.+•. B•.• • •.• •• . • •••_r +••�•
Out of hold, Incorrect preservative• out of temp, incorrect Containers.
Page 12 of 13

,/ , CeAnaVice!
Section A Section B
Required dlitirl Information Required Project Informaliom
Coml=any: Mid-AtianlicAssociates, Inc. HcponTO: Chuck Hoffman (choYn
t dcress: 409 Rogers mew Court copy To Ron Davis (rdavis@mz
Raleigh, NG 27610
Email To: [e-mail] Purchase Order No. R2900.00
Phone, 919-250-9918 IFax. 919-250-9950 P-ect Name. Price's Auto Parts
i
CHAIN-©F-CUS) .jY I Analytical Request Document
The Chain-cf-Cuslody is a LEGAL DOCUMENT, All relevant fields must be completed accuralety.
Section C
Invoice Infc
imaaonrne.cam) Anerm«r
ne.com Company Wi
Address:
Pam Qua"
,sewer
ntx Rroicrx
Section 0 Valid Ma
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COLLECTED
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L%
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SAMPLE ID Wipe
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Sample IDs MUST SE UNIQUE Two
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ADDITIONAL COMMENTS I I RELINQUISHED BY/ I DATE I TIME
SAMPLER NAME AND SIGNATURE
PRINT Name or SAMPLER: a �5
to i
-► SIGNATURE of SAMPLER: Cdr .+'
CA _.. _. _ L4-'.
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'important Note: Rv sir -mg this form Tou are accap{re Pam4 NET 36 day payment tri—snd aeeeing to [me charges of 13X per month roc am in ces PM paid+c'itMn 3D days
ACCEPTEDBYf - DATE TIME SAMPLE CONDITIONS
_ � m
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.^ DATE Signed F F -' r= m
(MMIDD
F-ALL-"20rev.08, 22-Oct-2007