NCG100014_2022 DMR_20221110

NCDEQ Division of Energy, Mineral and Land Resources
x e Y,y.. i< £ a ry:! f.. _: , t(s ..: £� `¢• NZ. kAit t pPl.�
Complete,sign,scan and submit the DMR via the within
30 days of receiving sampling results. Mail the original,signed hard copy of the DMR to the
Certificate of Coverage No. NCG10 0014 Person Collecting Samples: Steve Marsh
Facility Name:Marsh Truck Yard Laboratory Name: Enco Laboratoies
Facility County:Chatham Laboratory Cert. No.: NC 591
Discharge during this period:ElYes 0 No (if no,skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances?®Yes E No
If so,which Tier(I, II,or III)?
A copy of this DMR has been uploaded electronically via ❑Yes No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities—Benchmarks in
Parameter Parameter Outfall A Outfall B Outfall Outfall Outfall
Code
N/A Receiving Stream Class C C
N/A Date Sample Collected MM/DD/YYYY 09/30/2022 09/30/2022
46529 24-Hour Rainfall in inches 2.0 2.0
C0530 TSS in mg/L 62.0 20.0
00400 pH in standard units 6.9 7.2
00340 Chemical Oxygen Demand in mg/L N/A N/A
Lead,total recoverable(as Pb)in
01051 mg/L <0.01 <0.01
Ethylene Glycol in mg/L
77023 <5.0 <5.0
00552 Non-Polar Oil&Grease in mg/L <9.5 <9.6
NCOIL Estimated New Motor/Hydraulic Oil
Usage in gal/month
Outfalls to Outstanding Resource Waters(ORW),High Quality Waters(HQW),Trout Waters(Tr)and Primary Nursery Areas(PNA)
have a benchmark TSS limit of .All other water classifications have a benchmark of
(Freshwater) (Saltwater)
Notes(optional):
"I certify by my signature below,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."
4 - �- D �0
Signature of Permittee or Delegated Authorized Individual Date
Email Address `J Phone Number

ENCO Laboratories
r�G ak>I
Accurate. Timely. Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC,27511
Phone: [phone] FAX: [phone]
Monday, October 17, 2022
Marsh Truck Parts(MA035)
Attn: Steve Marsh
P.O. Box 427
Siler City, NC 27344
RE: Laboratory Results for
Project Number: [none], Project Name/Desc:Truck Yard
ENCO Workorder(s): CF09753
Dear Steve Marsh,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Monday, October 3, 2022.
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative if applicable. This report shall not be reproduced except in
full, without the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
XN4"t
Daniel G. Harmon For Shahla Vakili
Project Manager
Enclosure(s)
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 1 of 7

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SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: Truckyard A i N Lab ID: CF09753-01 Sampled: 09/30/22 16:00 Received: 10/03/22 10:15
Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s)
Field ***DEFAULT PREP 09/30/22 16:14 09/30/22 16:00 09/30/22 16:00
***
SM 2540D-2015 NO PREP 10/07/22 10/05/22 18:05 10/05/22 18:05
Client ID: Truckyard B Lab ID: CF09753-02 Sampled: 09/30/22 16:15 Received: 10/03/22 10:15
Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s)
Field ***DEFAULT PREP 09/30/22 16:29 09/30/22 16:15 09/30/22 16:15
***
SM 2540D-2015 NO PREP 10/07/22 10/05/22 18:05 10/05/22 18:05
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 2 of 7

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SAMPLE DETECTION SUMMARY
Client ID: Truckyard A Lab ID: CF09753-01 1
Analyte Results Flat; MDL Q Units Method Notes
pH 6.9 0.0 0.0 pH Units Field
Total Suspended Solids 62 9.1 9.1 mg/L SM 2540D-2015
Client ID: Truckyard B Lab ID: CF09753-02
Analvte Results Flag ElAg MDL POL Units Method Notes
pH 7.2 0.0 0.0 pH Units Field
Total Suspended Solids 20 5.0 5.0 mg/L SM 2540D-2015
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 3 of 7

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ANALYTICAL RESULTSII
Description: Truckyard A w w Lab Sample ID:CF09753-01 Received: 10/03/22 10:15
Matrix: Surface Water Sampled:09/30/22 16:00 Work Order:CF09753
Project: Truck Yard Sampled By:CLIENT
Classical Chemistry ParametersII
^-ENCO Cary certified analyte[NC 5911
Analvte ICAS Numberl Results Flaq Units DF MDL POL Batch Method Analyzed By Notes
Total Suspended Solids^ 62 mg/L 3.64 9.1 9.1 2J05014 SM 2540D-2015 10/05/22 18:05 JOC
Field Parameters
1
Analvte fCAS Numberl Results Flaq Units DF MDL POL Batch Method Analyzed By Notes
pH 6.9 pH Units 1 0.0 0.0 2J04014 Held 09/30/22 16:00 CLI
Description: Truckyard B Lab Sample ID:CF09753-02 Received: 10/03/22 10:15
Matrix: Surface Water Sampled:09/30/22 16:15 Work Order:CF09753
Project: Truck Yard Sampled By:CLIENT
Classical Chemistry Parameters
^-ENCO Cary certified acolyte[NC 5911
Analvte fCAS Numberl Results Flaq Units DF MDL POL Batch Method Analyzed By Notes
Total Suspended Solids^ 20 mg/L 2 5.0 5.0 2J05014 SM 2540D-2015 10/05/22 18:05 JOC
Field ParametersII
Analvte FCAS Numberl Results Flaq Units DF MDL POL Batch Method Analyzed y Notes
PH 7.2 pH Units 1 0.0 0.0 2304014 Held 09/30/22 16:15 CLI
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 4 of 7

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QUALITY CONTROL DATAIII
Classical Chemistry Parameters-Quality Control
Batch 2J05014-NO PREP t
[Blank(2705014-BLK1) Prepared&Analyzed:10/05/2022 18:05 � 1
Spike Source %REC RPD
Analyte Result Flag PQL Units Level Result %REC Limits RPD Limit Notes
Total Suspended Solids 2.5 U 2.5 mg/L
LCS(2.05014-B51) Prepared&Analyzed: 10/05/2022 18:05
Spike Source %REC RPD
Analvte Result Flag PQL Units Level Result %REC Limits RPD Limit Notes
Total Suspended Solids 100 2.5 mg/L 100 101 80-120
Duplicate(2.105014-DUP1)._�_������ Prepared&Analyzed: 10/05/2022 18:05
1
Source:CF04371-07
Spike Source %REC RPD
Analvte Result Flag PQL Units Level Result %REC Limits RPD Limit Notes
Total Suspended Solids 58 12 mg/L 60 5 20
[Duplicate(2305014-DUP2) Prepared&Analyzed:10/05/2022 18:05
Source:CF09158-01
Spike Source %REC RPD
Analyte Result Flag PQL Units Level Result %REC Limits RPD Limit Notes
Total Suspended Solids 380 62 mg/L 380 2 20
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 5 of 7

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FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
] The reported value is between the laboratory method detection limit(MDL)and the laboratory method
reporting limit(MRL),adjusted for actual sample preparation data and moisture content, where applicable.
U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content,where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument.This value is considered an estimate.
MRL Method Reporting Limit.The MRL is roughly equivalent to the practical quantitation limit(PQL)and is
based on the low point of the calibration curve,when applicable, sample preparation factor,dilution
factor,and, in the case of soil samples, moisture content.
PQL PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL.
N The analysis indicates the presence of an analyte for which there is presumptive evidence(85%or greater
confidence)to make a"tentative identification".
P Greater than 25%concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
[CALC] Calculated analyte-MDL/MRL reported to the highest reporting limit of the component analyses.
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 6 of 7

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FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 7 of 7

•
eurofins
ANALYTICALI
REPORT
Eurofins Savannah
5102 LaRoche Avenue
Savannah, GA 31404
Tel: [phone]
•
Client Project/Site: CF09753
Environmental Conservation Laboratories
102 Woodwinds Industrial Ct, Suite A
• Cary, North Carolina 27511
•
Attn: Stephanie Franz
t v
Authorized for release by:
10/13/2022 2:14:59 PM
Sheila Hoffman, Project Manager II
[phone]
LINKS
1
Review your project i
results through
•
EOL
Have a Question?
~ Ask The test results in this report meet all 2003 NELAC,2009 TNI,and 2016 TNI
The q requirements for accredited parameters,exceptions are noted in this report.This
report may not be reproduced except in full,and with written approval from the
Expert laboratory.For questions please contact the Project Manager at the e-mail address or
telephone number listed on this page.
This report has been electronically signed and authorized by the signatory. Electronic
V►Sit us at: signature is intended to be the legally binding equivalent of a traditionally handwritten
signature.
www curofmsus comlEnv
Results relate only to the items tested and the sample(s)as received by the laboratory.
I

Sample Summary
Client: Environmental Conservation Laboratories
Project/Site:CF09753 Job ID:680-222237-1
Ell
Lab Sample ID Client Sample ID Matrix
—— _ Collected Received
680-222237-1 Truckyard A
Surface Water 09/30/22 16:00 10/04/22 08:00
680-222237-2 Truckyard B Surface Water 09/30/22 16:15 10/04/22 08:00
Page 2 of 19 Eurofins Savannah
10/13/2022

Method Summary
Client: Environmental Conservation Laboratories
Project/Site:CF09753 Job ID: 680-222237-1
El
Method Method Description
_ —— Protocol
Laboratory
8015C
Nonhalogenated Organic using GC/FID(Direct Aqueous Injection)
6010D Metals(ICP) SW846 EET SAV
1664E SW846 EET SAV
HEM and SGT-HEM
1664B EET SAV
1664B
HEM and SGT-HEM (Aqueous)
1664B EET SAV
3005A
Preparation,Total Recoverable or Dissolved Metals
SW846 EET SAV
Protocol References:
1664B=EPA-821-98-002
SW846="Test Methods For Evaluating Solid Waste,Physical/Chemical Methods",Third Edition,November 1986 And Its Updates.
Laboratory References:
EET SAV=Eurofins Savannah,5102 LaRoche Avenue,Savannah,GA 31404,TEL[phone]
Eurofins Savannah
Page 3 of 19 10/13/2022

Definitions/Glossary
Client: Environmental Conservation Laboratories
Project/Site:CF09753 Job ID: 680-222237-1
ElGlossary
Abbreviation These commonly used abbreviations may or may not be present in this report.
Listed under the"D"column to designate that the result is reported on a dry weight basis
° R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio(normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit(DoD/DOE)
DL,RA,RE,IN Indicates a Dilution,Re-analysis,Re-extraction,or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration(Radiochemistry)
EDL Estimated Detection Limit(Dioxin)
LOD Limit of Detection(DoD/DOE)
LOQ Limit of Quantitation(DoD/DOE)
MCL EPA recommended"Maximum Contaminant Level"
MDA Minimum Detectable Activity(Radiochemistry)
MDC Minimum Detectable Concentration(Radiochemistry)
MDL Method Detection Limit
ML Minimum Level(Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit(or MDL or EDL if shown)
NEG Negative/Absent
POS Positive/Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio(Radiochemistry)
RL Reporting Limit or Requested Limit(Radiochemistry)
RPD Relative Percent Difference,a measure of the relative difference between two points
TEF Toxicity Equivalent Factor(Dioxin)
TEQ Toxicity Equivalent Quotient(Dioxin)
TNTC Too Numerous To Count
Eurofins Savannah
Page 4 of 19 10/13/2022

Case Narrative
Client: Environmental Conservation Laboratories
Project/Site: CF09753 Job ID: 680 222237 1
Job ID: 680-222237-1
Laborato,y. EUrcfins Savannah
Narrative
Job Narrative
680-222237-1
Receipt
The samples were received on 10/4/2022 8:00 AM. Unless otherwise noted below, the samples arrived in good condition, and,where
required, properly preserved and on ice. The temperatures of the 4 coolers at receipt time were 5.2°C, 6.7°C, 7.2°C and 17.8°C
GC Semi VOA
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Metals
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
General Chemistry
Method 1664B:Analysis for Hexane Extractable Material(HEM)was performed for the following sample:Truckyard A(680-222237-1).
Since the HEM result(s)was below the reporting limit(RL),the result(s)for Silica Gel Treated-Hexane Extractable Material(SGT-HEM)
was reported as a non-detect. All HEM quality control criteria were met.
Method 1664B:Analysis for Hexane Extractable Material(HEM)was performed for the following sample: Truckyard B(680-222237-2).
Since the HEM result(s)was below the reporting limit(RL),the result(s)for Silica Gel Treated-Hexane Extractable Material(SGT-HEM)
was reported as a non-detect. All HEM quality control criteria were met.
No additional analytical or quality issues were noted,other than those described above or in the Definitions/Glossary page.
Page 5 of 19 Eurofins Savannah
10/13/2022

Detection Summary
Client: Environmental Conservation Laboratories
Project/Site: CF09753 Job ID:680-222237-1
Client Sample ID: Truckyard A
Lab Sample ID: 680-222237-1
No Detections.
Client Sample ID: Truckyard B Lab Sample ID: 680-222237-2
No Detections.
This Detection Summary does not include radiochemical test results.
Eurofins Savannah
Page 6 of 19 10/13/2022

Client Sample Results
Client: Environmental Conservation Laboratories Job ID:680-222237-1
Project/Site: CF09753
Client Sample ID: Truckyard A Lab Sample ID: 680-222237-1
Date Collected: 09/30/22 16:00
Date Received: 10/04/22 08:00 Matrix: Surface Water
Method SW846 8015C -Norihalogenated Organic n.rsing GCfrIC? (Dihect Aq ueoos Injection)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac0
Ethylene glycol ND
5.00 mg/L 10/11/22 17:34 1
Method: SW846 6010[7- Perak (ICP) •Total Recoverable
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Lead - — ND 10.0 ug/L 10/08/22 08:42 10/10/22 13:42 1
General Chemistry
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
9.5
SGT-HEM(Oil&Grease)(1664B) ND - - /1
mg/L 10/11/22 07:29 10/11/22 09:45 1
Eurofins Savannah
Page 7 of 19 10/13/2022

Client Sample Results
Client: Environmental Conservation Laboratories
Project/Site: CF09753 Job ID:680-222237-1
Client Sample ID: Truckyard B Lab Sample ID: 680-222237-2
Date Collected: 09/30/22 1615
Date Received: 10/04/22 08:00
Matrix: Surface Water
Metho,i SW846 6015C: - Nonilalogertated Organic. using GC/fir 1Diiect Aqui:0dt, inmi.:ha:1i
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
101
Ethylene glycol ND /2 1
5.00 mg/L 10/11!2217:56 1
Method SW846 6O10C1- Metals (ICP) • 'iota! Recoverable
Analyte Result Qualifier RL MDL Unit
- D Prepared Analyzed Dil Fac
Lead ND 10.0 ug/L 10/08/22 08:42 10/10/22 13:45 1
Gc,r;er l Chemistry
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
9.
SGT-HEM(Oil&Grease)(1664B) ND
6 mg/L 10/13/22
04:01 10/13/22 05:43 1
Eurofins Savannah
Page 8 of 19 10/13/2022

QC Sample Results
Client: Environmental Conservation Laboratories Job ID:680-222237-1
Project/Site: CF09753
Method: 8015C - Nonhalogenated Organic using GC/FID (Direct Aqueous Injection)
Lab Sample ID: MB 680.744649/10 Client Sample IC) Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch, 744649
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Ethylene glycol ND 5.00 mg/L 10/11/22 16:48 1
Lab Sample ID LCS 68U•7446494., Client Sample ID Lab Central Sample
Matrix Water
Prep Type_' Total/NA
Analysis Batch: 744649
Spike LCS LCS %Rec
Analyte Added Result Qualifier Unit D %Rec Limits
Ethylene glycol 20.0 17.70 mg/L 89 61_148
Lab Sample ID. LCSD 680- '4464g/7 Client Sample ID, I.ab Control Sample Drip
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 744649
Spike LCSD LCSD %Rec RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
Ethylene glycol _
20.0 16.72 mg/L 84 61_148 6 50
Method: 6010D - Metals (ICP)
Lab Sample ID MB 680.744206/1-A Client Sample ID: Method Blank
Matrix: Water
Prep Type- Total Recoverable
Analysis Batch. 744590
Prep Batch. 7442Ct6
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Lead ND
10.0 ug/L 10/08/22 08:42 10/10/22 12:49 1
Lab Sample ID. LCS 680-744206,2-A Client Sample ID Lab Control Sample
Matrix, Water
Prep Type: Total Recoverable
Analysis Batch: .744590
Prep Batch 7442CC
Spike LCS LCS %Rec
Analyte Added Result Qualifier Unit D %Rec Limits
Lead _
505 475.4 ug/L 94 80.120
Method: 1664B - HEM and SGT-HEM
t aL Sample ID MB 680-74423/1•A Client Sample ID: Method Blank
Matrix: Water
Prep Type Total/NA
Analysis Batch: 744587 Prep Batch: I44523
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac
SGT-HEM(Oil&Grease) ND 5.0 mg/L 10/11/22 07:29 10/11/22 09:45 1
t ;;t, Sample ID. LCS 680-744523,2-A Clicirt Sample ID: t ate Control Sample
Matrix Water
Prep Type. Total/NAAnalysts Batch 74456'7
Prep Batch.. 744523
Spike LCS LCS %Rec
Analyte Added Result Qualifier Unit D %Rec Limits
SGT-HEM(Oil&Grease) 20.0 12.80 mg/L 64 64_132
Eurofins Savannah
Page 9 of 19 10/13/2022

QC Sample Results
Client: Environmental Conservation Laboratories Job ID:680-222237-1
Project/Site: CF09753
Method: 1664B - HEM and SGT-HEM (Continued)
Lab Sample ID; LCSD 680-744523'3•Ft Client Sample ID: Lab Control Sample Dup
Matrix Water
Prep Type: Total/NA
Analysis Batch 744587 Prep Batch: 144523
Spike LCSD LCSD %Rec RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
SGT-HEM(Oil&Grease) 20.0 14.00 mg/L 70 64_132 9 34
Lab Sample ID- ME 680-74 i896:1-A Client Sample ILh Method Blank
Matrix Water
Prep Type- Total/NA
Analysis Batch: 74489E Prep Batch: 744896
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
SGT-HEM(Oil&Grease) ND
5.0 mg/L 10/13/22 04:01 10/13/22 05:43 1
LaL; Sample in: LCS 680-744896'2.-A. Client Sample ID Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch 744899 Prep Batch. 744896
Spike LCS LCS %Rec
Analyte Added Result Qualifier Unit D %Rec Limits
SGT-HEM(Oil&Grease) 2
20.0 16.00 mg/L 80 64-132
Lab sample ID: I_GSIT 6$0 744896r3--A Client Sample ID: Lab Control Sample Dup
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 74489
Prep Batch' 744896
Spike LCSD LCSD %Rec RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
SGT-HEM(Oil&Grease) 20.0 16.10 mg/L 81 64_132 1 34
Eurofins Savannah
Page 10 of 19 10/13/2022

QC Association Summary
Client: Environmental Conservation Laboratories Job ID:680-222237-1
Project/Site: CF09753
GC Semi VOA
kralysis Batch. 744649
Lab Sample ID Client
- -- -- __ Sam le ID Prep Type Matrix Method
Prep Batch
680-222237-1
Truckyard A Total/NA
Surface Water 8015C
680-222237-2 Truckyard B TotaliNA Surface Water 8015C
MB 680-744649/10 Method Blank Total/NA Water 8015C
LCS 680-744649/6 Lab Control Sample Total/NA Water 8015C
LCSD 680-744649/7 Lab Control Sample Dup Total/NA Water 8015C
Metals
P,sp Batch- 744206
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-222237-1 Truckyard A Total Recoverable Surface Water 3005A
680-222237-2 Truckyard B Total Recoverable Surface Water 3005A
MB 680-744206/1-A Method Blank Total Recoverable Water 3005A
LCS 680-744206/2-A Lab Control Sample Total Recoverable Water 3005A
Analysis Batch 744590
Lab Sample ID Client Sample ID Prep Type Matrix Method
Prep Batch
680-222237-1 Truckyard A Total Recoverable Surface Water 6010D 744206
680-222237-2 Truckyard B Total Recoverable Surface Water 6010D 744206
MB 680-744206/1-A Method Blank Total Recoverable Water 6010D 744206
LCS 680-744206/2-A Lab Control Sample Total Recoverable Water 6010D
744206
General Chemistry
Prep Batch. 744523
Lab Sample ID Client Sample ID Prep Type Matrix Method
Prep Batch
680-222237-1 Truckyard A Total/NA
Surface Water 1664B
MB 680-744523/1-A Method Blank Total/NA Water 1664B
LCS 680-744523/2-A Lab Control Sample Total/NA Water 1664B
LCSD 680-744523/3-A Lab Control Sample Dup Total/NA Water 1664B
:1r;;riysts Batch: 744587
Lab Sample ID Client
Sample ID Prep Type Matrix Method
— _ Prep Batch
680-222237-1 Truckyard A Total/NA Surface Water 1664B 744523
MB 680-744523/1-A Method Blank TotaliNA Water 1664B 744523
LCS 680-744523/2-A Lab Control Sample Total/NA Water 1664B 744523
LCSD 680-744523/3-A Lab Control Sample Dup Total/NA Water 1664E 744523
prep Batch 744896
Lab Sample ID Client Sample ID Prep Type Matrix Method Pre Batch
680-222237-2 P
Truckyard B Total/NA Surface Water 1664B
MB 680-744896/1-A Method Blank Total/NA Water 1664B
LCS 680-744896/2-A Lab Control Sample TotalNA Water 16648
LCSD 680-744896/3-A Lah Control Sample Dup Total/NA Water 1664B
Analycl. Botch 744894
Lab Sample ID Client Sample ID Prep Type Matrix Method Pre B
680-222237-2 a-- p at96
Truckyard B Total,'NA Surface Water 1664E 744896
MB 680-744896/1-A Method Blank Total/NA Water 1664B 744896
LCS 680-744896/2-A Lab Control Sample Total/NA Water 1664E
744896
LCSD 680-744896/3-A Lab Control Sample Dup Total/NA Water 16648 744896
Eurofins Savannah
Page 11 of 19 10/13/2022

Lab Chronicle
Client: Environmental Conservation Laboratories Job ID:680-222237-1
Project/Site: CF09753
Client Sample ID: Truckyard A Lab Sample ID: 680-222237-1
Date Collected: 09/30/22 16:00
Date Received: 10/04/22 08:00
Matrix: Surface Water
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
1 1
Total/NA Analysis 8015C _._
mL 1 mL 744649 10/11/22 17:34 GEM EET SAV
Instrument ID: CVGG2
Total Recoverable Prep 3005A 50 mL 50 mL 744206 10/08/22 08:42 RR EET SAV
Total Recoverable Analysis 6010D 1 744590 10/10/22 13:42 BCB EET SAV
Instrument ID: ICPH
Total/NA Prep 1664B 262 mL 500 mL 744523 10/11/22 07:29 KD EET SAV
Total/NA Analysis 1664B 1 744587 10/11/22 09:45 KD EET SAV
Instrument ID: NoEquip
Client Sample ID: Truckyard B Lab Sample ID: 680-222237-2
Date Collected: 09/30/22 16:15
Matrix: Surface Water
Date Received: 10/04/22 08:00
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 8015C 1 1 mL 1 mL 744649 10/11/22 17:56 GEM EET SAV
Instrument ID: CVGG2
Total Recoverable Prep 3005A 50 mL 50 mL 744206 10/08/22 08:42 RR EET SAV
Total Recoverable Analysis 6010D 1 744590 10/10/22 13:45 BCB EET SAV
Instrument ID: ICPH
Total/NA Prep 1664E 261 mL 500 mL 744896 10/13/22 04:01 KD EET SAV
Total/NA Analysis 1664B 1 744899 10/13/22 05:43 KD EET SAV
Instrument ID: NoEquip
Laboratory References:
EET SAV=Eurofins Savannah,5102 LaRoche Avenue,Savannah,GA 31404,TEL[phone]
Eurofins Savannah
Page 12 of 19 10/13/2022

SUBCONTRACT ORDER ' ' " pr e 0-
ENCO Cary
(S)KaO(')---
CF09753
SENDING LABORATORY: RECEIVING LABORATORY:
ENCO Cary. Test America(GA)
102-A Woodwinds Industrial Court 5102 LaRoche Avenue
Cary,NC 27511 Savannah,GA 31404
Phone [phone] Phone:[phone]
Fax'919 4673515 Fax -0
Project Manager Shahla Vakih Project State of Origin: North Carolina
Sub Lab ID Originating Lab ID Client Matrix Date Sampled Sample Comments
Truckyard A Surface Water 30-Sep-22 16:00
1 Analysis Atte Expires
8015 Glycols 1(100 c J Sub to 12-Oct-22 15 00 14-Oct-22 16 00 Analysis Comments
Orl
Lead'lota(EPA 6010D %2e °12-Oct-22 15 00 29-Mar-23 16 00
O&G I664B SGT1rl 0") 12-Oct-22 15 00 28-Oct-22 16 00
Containers Supplied
250mLA+H2SO4(B) 250mLA+H2SO4(C) 250mLP+HNO3(D) 40rLV(E) 40mLV(F)
40rnLV(G)
_ Sub Lab ID Originating Lab ID Client Matrix Date Sampled Sample Comments
.11
Truckyard B ____
Surface WatEr 30-Sep,.22 t
Analysis Due Eafiires Analysts Comments
8015 Glycols 12-Oct-22 15 00 14-Oct-22 16 15
Sub to Orl
Lead Total EPA 6010D 12-Oct-22 15 00 29-Mar-23 16 15
O&G I664B SOT 12-Oct-22 15 00 28-Oct-22 (6 15
Containers Supplied
250mLA+1-12SO4(B) 250mLA+H2SO4(C) 250mLP+HNO3(D) 40rrLV(E) 40mLV(F)
40mLV(G)
3'! 1 34
JLI1II1&!IIIIIIlIihIIIIhIIIIIIIIIIIIihIIiIIIllhi/___Chan of, Custody_ 13•71 13
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Released By Date Received By I 2Z•
Dale
Released By Date Received By Date
Page I
Page 13 of 19 10/13/2022

SUBCONTRACT ORDER
ENCO Cary
CF09753
Custom Analysis Settings
Analysis: 8015 Glycols Matrix: Water
Units mg/L — Flags -
-Calculation Options — Synchronize with Base Method — ❑ B
❑Diy-weight correct MDL/MRL ❑X MDL ❑X Flag Levels ❑ D
❑Diy-weight correct results X❑MRL ❑X SUR Limit ❑E
X❑Report results to MDL Q# 0 QC Limits ❑
❑Report results to MRL ❑ Rpt ❑X Analyte Info ❑ u
Analyte Info
QC Flag Flag Flag Flag Flag Flag SUR SUR DUP MS MS MS BS BS BS PS I'S
Analyte Rpt Rpt MDL MRL Low Lvll Lv12 Lv13 Lvl4 Lvl5 LL UL RPD LL UL RPD LL UL RPD I L. DI
Propylene Glycol
Ethylene Glycol X X
I,2-butylene glycol
Diethylene Glycol
Triethylene Glycol
13-Butylene Glycol X X
Custom Analysis Settings
Analysis:__l,ead Total EPA 6010D Matrix: Water
Units alga, — Flags — _ — -
-Calculation Options — Synchronize with Base Method —t ❑ B
El Dry-weight correct MDL/MRL ❑X MDL Q Flag Levels ❑ D
❑Dry-weight correct results X❑MRL 0 SUR Limit E
0 Report results to MDL 0# 0 QC Limits ❑J
❑ Report results to MRL ❑X Rpt ❑X Analyte Info ❑u
•
Analyte Info
QC Flag Flag Flag Flag Flag Flag SUR SUR DUP MS MS MS BS BS BS PS PS
Analyte Rut Rut MDL MRL Low Lvll Lvl2 Lvl3 Lvld Lvl5 LL UL RPD LL UL RPD LL UL RPD LI. t11.
Lead X X 3 I 10 75 125 20 80 120 20 80 120
Yttrium 75 125 20 80 120 120
Released B) Dale Received By Date
Released By Date Received By Date
Page 2 of 2
Page 14 of 19 10/13/2022

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Page 15 of 19 10/13/2022

Sample Preservation Verification
ENCO Cary461111
Work Order CI O97b3 Project Truck Yard
Ulent Marsh Truck Parts(MA035) Project# none
I ogged In 03-Oct-22 11 11 Logged By Samantha L Hyatt
Preservation Check Performed ByIA)� DatelTime \(i 1) ..)c,) �-t
CF09753-01
Cont Type Pres(pH) pH Chocked! pH Adjusted Date/Time
Requirement In Control 1use Adjusted Reagent UsedlComments
B 250mLA+H2SO4 <2 YIN / NA'y Y / N / NA j
C 250mLA+H28O4 -2 Y / N NA, Y / N I NAA -
D 250mLP+HNO3 2 _ Y /N 1 NA Yr 0 NA `�____ —
C F09753-O2
Cont Type Pres(pH) pH Checked/ Date/Time ----
Requtremeht In Ckxlir pH Adjusted Adjusted Reagent Used/Comments
B 250mLA+H2SO4 2 Y 1 N NA Y / N NA
r ?h0rLA+H2SO4 2 Y N,A1/ N / Y / N NA,)
_ _
_ D_25Qmt P+HNO3 __ _ 2 (Y N I NA Y /t1 / NA
Reagent Name ID _ Reagent Name ID Reagent Name ;D
I 3 5
2 4 6
pH Ship ID ( I_)6V )-
C 1E1 MN 1\Pr nt\wkn_PreservationCheck rpt I'j t
Page 16 of 19 10/13/2022

r-CD)
10/3/2022 12 18 36PM
Laboratory Non-Conformance Memo
NCMID C221003002
Initiated By SHYATT Date Created: 10/3/2022 12.I8:OOPM
Identification
Identification. - Work Order - CF09753
Affected Samples CF09753-01* Affected Analyses. 8015 Glycols
CF09753-02*
Non-Conformance
Categoiy: Anomaly
Type Field preservation or packaging
Description• VOA vials with excessive headspace
Explanation Voa vials have excessive headspace
Action Taken. Created NCM.
Page 17 of 19 10/13/2022

Login Sample Receipt Checklist
Client:Environmental Conservation Laboratories
Job Number:680-222237-1
Login Number:222237
List Source:Eurofins Savannah
List Number: 1
Creator:Flanagan,Naomi V
Question Answer Comment
Radioactivity wasn't checked or is</=background as measured by a survey N/A
meter.
The cooler's custody seal, if present,is intact. True
Sample custody seals,if present,are intact. True
The cooler or samples do not appear to have been compromised or True
tampered with.
Samples were received on ice. True
Cooler Temperature is acceptable. False Cooler temperature outside required temperature
criteria.
Cooler Temperature is recorded. True
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? True
There are no discrepancies between the containers received and the COC. True
Samples are received within Holding Time(excluding tests with immediate True
HTs)
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified. True
There is sufficient vol.for all requested analyses,incl.any requested True
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is True
<6mm(1/4").
Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins Savannah
Page 18 of 19 10/13/2022

Accreditation/Certification Summary
Client: Environmental Conservation Laboratories Job ID:680-222237-1
Project/Site: CF09753
Laboratory: Eurofins Savannah
The accreditationsicertifications listed below are applicable to this report
Authority Program Identification Number Expiration Date
North Carolina(WW/SW) State
269 12-31-22
Virginia NELAP
460161 06-14-23
Eurofins Savannah
Page 19 of 19 10/13/2022