NCG030695_Monitoring Report_20220119

4*ATI
January 11, 2022
Division of Energy Mineral and Land Resources
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files:
P.O. Box 5030
2020 Ashcraft Avenue
Monroe, NC 28111-5030
Phone: [phone]
Fax: [phone]
Email:
Attached, please find stormwater monitoring data for Permit No NCG030695. The originals and
one copy are included. The monitoring data is for the following monitoring schedule:
Monitoring Period
Sample Number
Start
End
Year 3 — Period 2
0
Jul 1, 2021
December 31, 2021
Analytical monitoring includes:
• Outfall #01:
• Outfall #02:
• Outfall #03:
If you have any questions or need additional information, please contact me at 704-289-4511
x3800. Thank you.
Sincerely,
Mike McManus
EHS Coordinator

aceAnalytical e
www.pacalabs.cam
December 16, 2021
Mr. Larry Allen
AI Ivac
RE: Project: SW OUTFALL#01 B
Pace Project No.: 92576673
Dear Mr. Allen:
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on December 08, 2021. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
u f �h,-D
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: David Ethridge
Mr. Tommy Long, Allvac
Mike McManus, An Specialty Metals
Rick Moore, ATI Specialty Materials
James Moser
David Pope, Allvac
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 14

aLIUAnalytical
WWW.pacelabs.cam
Project: SW OUTFALL #01 B
Pace Project No.: 92576673
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification M 37706
North Carolina Field Services Certification M 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification M E87648
North Carolina Drinking Water Certification M 37712
North Carolina Wastewater Certification M 40
CERTIFICATIONS
South Carolina Certification M 99006001
South Carolina Drinking Water Cert. M 99006003
Florida/NELAP Certification M E87627
Kentucky UST Certification M 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification M 460221
South Carolina Laboratory ID: 99030
South Carolina Certification M 99030001
VirginiaNELAP 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 14

aLIE; ^Amalytical
www.pocolabs.com
SAMPLE ANALYTE COUNT
Project: SW OUTFALL #01 B
Pace Project No.: 92576673
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92576673001
SW OUTFALL #01 B METALS
EPA 200.7 Rev 4.41994
RDT
3
PASI-A
92576673002
SW OUTFALL #01 B TSS
SM 254OD-2015
ZMC
1
PASI-A
92576673003
SW OUTFALL #01 B OG
EPA 1664E
ICO
1
PASI-C
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
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 14

aceAnalytical
www.pacolabs.com
ANALYTICAL RESULTS
Project: SW OUTFALL #01 B
Pace Project No.: 92576673
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersviile, NC 28078
[phone]
Sample: SW OUTFALL #01 B
METALS
Parameters
Lab ID: 92576673001 Collected: 12/08/21 07:58
Results Units Report Limit DF
Received: 12/08/21 12:20 Matrix: Water
Prepared Analyzed CAS No. Qual
Field Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ATI SM
1
12/09/21 11:31
Collected By
DPJ
1
12/09/21 11:31
Collected Date
12/08121
1
12/09/21 11:31
Collected Time
07:54
1
12/09/21 11:31
pH
6.8 Std. Units
1
12/09/21 11:31
Temperature
7.3 deg C
1
12/09/21 11:31
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Pace Analytical Services - Asheville
Copper
ND ug/L 5.0
1
12/11/21 02:41 12/15/2123:13 7440-50-8
Lead
ND ug/L 5.0
1
12/11/2102:41 12115/2123:13 7439-92-1
Zinc
19.3 ug/L 10.0
1
12/11/2102:41 12/15/2123:13 7440-66-6
Date: 12/16/202104:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 14

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aceAnalytical
www.pacelebteem
ANALYTICAL RESULTS
Project: SW OUTFALL #01 B
Pace Project No_: 92576673
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: SW OUTFALL #01 B OG Lab ID: 92576673003 Collected: 12/08/21 08:00 Received: 12/08/21 12:20 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease Analytical Method: EPA 1664B
Pace Analytical Services - Charlotte
Oil and Grease ND mg/L 4.8 1 12/13/21 12:20
Date: 12/16/202104:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 14

aceAnalytical
www.pacolobs.com
QUALITY CONTROL DATA
Project: SW OUTFALL #01 B
Pace Project No.: 92576673
QC Batch: 665561 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92576673003
METHOD BLANK: 3486750 Matrix: Water
Associated Lab Samples: 92576673003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease mg/L ND 5.0 12/13/21 12:20
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 3486751
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Oil and Grease mg/L 40 37.2 93 78-114
MATRIX SPIKE SAMPLE:
Parameter
Oil and Grease
SAMPLE DUPLICATE: 3486753
Parameter
Oil and Grease
3486752
92576510001 Spike MS MS % Rec
Units Result Conc. Result % Rec Limits Qualifiers
mg/L ND 39.2 34.8 89 78-114
92576582001 Dup
Units Result Result
mg/L ND ND
RPD Qualifiers
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: 12/16/2021 04:53 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 14

'o
aceAnalytrcal
www.peceiabucm
QUALITY CONTROL DATA
Project: SW OUTFALL #01 B
Pace Project No.: 92576673
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 665471
Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994
Analysis
Description: 200.7 MET
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92576673001
METHOD BLANK: 3486483
Matrix: Water
Associated Lab Samples: 92576673001
Blank
Reporting
Parameter Units
Result
Limit
Analyzed Qualifiers
Copper ug/L
ND 5.0
12/15/21 21:28
Lead ug/L
ND 5.0
12/15/21 21:28
Zinc ug/L
ND 10.0
12/15/2121:28
LABORATORY CONTROL SAMPLE: 3486484
Spike
LCS
LCS % Rec
Parameter Units
Conc.
Result % Rec Limits Qualifiers
Copper ug/L
500
551
110 85-115
Lead ug/L
500
548
110 85-115
Zinc ug/L
500
539
108 85-115
MATRIX SPIKE $ MATRIX SPIKE DUPLICATE, 3486485
3486486
MS
MSD
92576211001
Spike
Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Copper ug/L 13.5
500
500 575
563 112 110
70-130
2
Lead ug/L <5.0
500
500 534
523 106 104
70-130
2
Zinc ug/L <10.0
500
500 555
542 110 108
70-130
2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3486487
3486488
MS
MSD
92576631001
Spike
Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Copper ug/L 0.0075
500
500 493
477 97 94
70-130
3
mg/L
Lead ug/L ND
500
500 493
479 98 96
70-130
3
Zinc ug/L 0.018
500
500 511
497 99 96
70-130
3
mg/L
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: 12/16/2021 04:53 PM without the written consent of Pace Analytical Services, LLC.
Page 8of14

aceAnalylcal
wwla.paealabs.com
QUALITY CONTROL DATA
Project: SW OUTFALL #01 B
Pace Project No.: 92576673
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 666048
Analysis Method:
SM 254OD-2015
QC Batch Method: SM 254OD-2015
Analysis Description:
2540D Total Suspended Solids
Laboratory:
Pace Analytical Services - Asheville
Associated Lab Samples: 92576673002
METHOD BLANK: 3489336
Matrix: Water
Associated Lab Samples: 92576673002
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
ND
2.5 12/14/21 16:22
LABORATORY CONTROL SAMPLE: 3489337
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Total Suspended Solids
mg/L
250 248
99 90-110
SAMPLE DUPLICATE: 3489529
92576536001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
6600 5600 16
SAMPLE DUPLICATE: 3489530
92576714001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
313
317 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: 12/16/2021 04:53 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 14

aceAnalytical
www.pacclabs.com
QUALIFIERS
Project: SW OUTFALL #01 B
Pace Project No.: 92576673
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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
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.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/16/2021 04:53 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 14

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Document Name: Document Revised: November 15, 2021
Analytical a Sample Condition Upon Recel t SCUR Page 1 of 2
Document No.: Issuing Authority:
F-M-0-033-Rev.OB Pace Camlinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersvlllef>3 Raleigh❑ Mechanicsville❑ Atlanta[—] Kernersville❑
IM�Client Name:
i s project R WO# : 92576673
Courier: UFed Ex ❑UPS ❑
❑ LISPS 'Client II'll"II II II II II'I'll
Commercial ❑Pace ❑Other:_
Custody Seal Present? []Yes ONO Seals Intact? []Yes '®No 92576673
pate/Inkleb Person Examining Contents: ,) 4 I Ll �l z_t
Paddng Material: . ❑nubble Wrap Waubble Bags ❑None Other
r. '/ ❑ Oer Biological Tissue Frozen?
a IR Gun �Vld 6\ ❑wct ❑Blue ❑None []Yes ONO '®N/A
13Type of ice:
,d Correction Factor:
Cooler Temp: Add/Subtract (aCj 0 Temp should be above freezing to 6'C
❑samples out of temp criteria. Samples on ice cpoling process
—Cvoler-Temp-Conected-rCl
USDA Regulated Sall (V N/A, water sample)
Did samples originate In a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples odginete from a foreign source (internationally,
nya. nN
un,anawan ano ruerto Ricpp tires UNO
Comments Dlscre an .
Chain of Custody Present?
res
No
N A
1.
.Samples Anived within HOW Tune?
es
ONO
N/A
2.
Short Hold Time Analysis <72 hr. ?
Yes
o
N/A
3.
Rush Turn Around TlmeRequested?
Yes
o
N A
d.
Sufficient Volume?
es
No
N/q
S.
Correct Containers Used?
-Pace Containers Used?
es
es
ONO
ONo
❑N/A
N/A
6.
Containers intact?
Yes
No
ONJA
7.
Dissolved analysis: Samples Field Filtered?
Yes
LINO
/A
B.
Sample Labels Match COC?
-Indudes Date/Fime/ID/Anatysis Matr&:
9yes
h/ I
ONO
❑N/A
9.
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yes
o
. N/A
10.
Trip Blank Present?
Trip Blank Custody Seats Present?
❑Yes
dyn
QNo
nN.
ON/A
/A
COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes []No
Lot ID of split CLIENT NOTIFICATION/RESOLOTION containers:
Person contacted: Date/Time:
Project Manager SCURF Review: Date:
Project Manager 5RF Review: Date:
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Stormwater Monitoring
Chain of Custody Record
Project Number/Name: SW Outfall #01(B)
Project Location: ATI SM - Bakers Powder
Sample
's Sign
ture:
Date: / •a
u
z CU
_
E�
Requested Test Parameters
92576673
7'
- -a 1
•:s'
G
G /0
HNO3
Y
Total Recoverable: Lead, Copper, Zinc 001
Q
G
G /0
None
Y
TSS 001
:at,..
G
®/ P
HCL
Y
Oil & Grease 2 sam les 001
Onsite Field
pH Analysis
Onsite Field Temperature Analysis
pH: , 8 (s.u.) Sample Time:
Temp: (°C) Sample Time: .",
Analysis Time: :Q,.,
Analysis Time:
Meter Calibrated: ies
Thermometer Calibrated: M / N
Sampling and field analysis completed by:
IReceivedrAy:
Relinquished By:
-'s 1%--L < < L-t L/L
Date: J2 Time: /.z- : zz-
Date: I $ ILI
ITime: U pm
Relinquished By:
Received By:
Date:
Time:
Date:
Time:
EHS-SW-Chain of Costody Outfall 01-Rev 004

laceAnalyficalo
wwa.pecelabs.com
December 16, 2021
Mr. Larry Allen
Allvac
RE: Project: SW OUTFALL#02 B
Pace Project No.: 92576672
Dear Mr. Allen:
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersvllle, INC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on December 08, 2021. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
& .D
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: David Ethridge
Mr. Tommy Long, Allvac
Mike McManus, An Specialty Metals
Rick Moore, AT[ Specialty Materials
James Moser
David Pope, Allvac
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
vAthout the written consent of Pace Analytical Services, LLC.
Page 1 of 14

aceAnalylcal
www.patafab�.cam
Project: SW OUTFALL #02 B
Pace Project No.: 92576672
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification M 37706
North Carolina Field Services Certification M 5342
North Carolina Wastewater Certification M 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification M E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification M 40
CERTIFICATIONS
South Carolina Certification M 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification M E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water M LA029
VirginiaNELAP Certification M 460221
South Carolina Laboratory ID: 99030
South Carolina Certification M 99030001
VirginiaNELAP 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 14

'o
aceAnalytical
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SAMPLE ANALYTE COUNT
Project: SW OUTFALL #02 B
Pace Project No.: 92576672
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92576672001
SW OUTFALL #02 B METALS
EPA 200.7 Rev 4.4 1994
RDT
3
PASI-A
92576672002
SW OUTFALL #02 B TSS
SM 254OD-2015
ZMC
1
PASI-A
92576672003
SW OUTFALL #02 B OG
EPA 1664E
ICO
1
PASI-C
PASI-A = Pace Analytical Services -Asheville
PASI-C = Pace Analytical Services - Charlotte
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 14

aceAnalytical
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ANALYTICAL RESULTS
Project: SW OUTFALL #02 B
Pace Project No.: 92576672
Pace Analytical Services, LLC
9800 IGnceyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: SW OUTFALL 002 B Lab ID: 92576672001 Collected: 12/08/21 07:42 Received: 12/08/21 12:20 Matrix: Water
METALS
Parameters
Results Units Report Limit
DF
Prepared
Analyzed CAS No. Qual
Field Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ATI SM
1
12/09/21 12:05
Collected By
DPJ
1
12/09/21 12:05
Collected Date
12/08/21
1
12/09/21 12:05
Collected Time
07:40
1
12/09/21 12:05
pH
7.3 Std. Units
1
12/09/21 12:05
Temperature
7.4 deg C
1
12/09/21 12:05
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Pace Analytical Services - Asheville
Copper
ND ug/L 5.0
1
12/11/2102:41
12/15/2123:09 7440-50-8
Lead
ND ug/L 5.0
1
12/11/2102:41
12/15/2123:09 7439-92-1
Zinc
ND ug1L 10.0
1
12/11/2102:41
12/15/2123:09 7440-66-6
Date: 12/16/2021 04:52 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 14

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was'splaaad,mmm

aceAnalyr`cal
www.pacelabs.com
QUALITY CONTROL DATA
Project: SW OUTFALL #02 B
Pace Project No.: 92576672
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 665561
Analysis Method:
EPA 1664E
QC Batch Method: EPA 1664B
Analysis Description:
1664 HEM, Oil and Grease
Laboratory:
Pace Analytical Services - Charlotte
Associated Lab Samples: 92576672003
METHOD BLANK: 3486750
Matrix: Water
Associated Lab Samples: 92576672003
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Oil and Grease
mg/L
ND 5.0 12/13/21 12:20
LABORATORY CONTROL SAMPLE: 3486751
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Oil and Grease
mg/L
40 37.2
93 78-114
MATRIX SPIKE SAMPLE: 3486752
92576510001 Spike
MS MS % Rec
Parameter
Units
Result Conc.
Result % Rec Limits Qualifiers
Oil and Grease
mg/L
ND 39.2
34.8 89 78-114
SAMPLE DUPLICATE: 3486753
92576582001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Oil and Grease
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: 12/16/2021 04:52 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 14

aceAnalytical
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QUALITY CONTROL DATA
Project: SW OUTFALL #02 B
Pace Project No.: 92576672
QC Batch: 665471 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92576672001
METHOD BLANK: 3486483
Associated Lab Samples: 92576672001
Parameter Units
ug/L
ug/L
ug/L
Copper
Lead
Zinc
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 12/15/21 21:28
ND 5.0 12/15/21 21:28
ND 10.0 12/15/2121:28
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hvntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
3486484
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Copper
ug/L
500
551 110 85-115
Lead
ug/L
500
548 110 85-115
Zinc
ug/L
500
539 108 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3486485
3486486
MS
MSD
92576211001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result
Conc.
Cone.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper ug/L
13.5
500
500
575
563
112
110
70-130 2
Lead ug/L
<5.0
500
500
534
523
106
104
70-130 2
Zinc ug/L
<10.0
500
500
555
542
110
108
70-130 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3486487
3486488
MS
MSD
92576631001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper ug/L
0.0075
500
500
493
477
97
94
70-130 3
mg/L
Lead ug/L
ND
500
500
493
479
98
96
70-130 3
Zinc ug/L
0.018
500
500
511
497
99
96
70-130 3
mg/L
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 NO.
Date: 12/16/2021 04:52 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 14

aceAnalytical
www.pacdabs.com
QUALITY CONTROL DATA
Project: SW OUTFALL #02 B
Pace Project No.: 92576672
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 666048
Analysis Method:
SM 254OD-2015
QC Batch Method: SM 254OD-2015
Analysis Description:
2540D Total Suspended Solids
Laboratory:
Pace Analytical Services -Asheville
Associated Lab Samples: 92576672002
METHOD BLANK: 3489336
Matrix: Water
Associated Lab Samples: 92576672002
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
ND
2.5 12/14/21 16:22
LABORATORY CONTROL SAMPLE: 3489337
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Total Suspended Solids
mg/L
250 248
99 90-110
SAMPLE DUPLICATE: 3489529
92576536001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
6600 5600 16
SAMPLE DUPLICATE: 3489530
92576714001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
313
317 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: 12/16/2021 04:52 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 14

aceAnalytical
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QUALIFIERS
Project: SW OUTFALL #02 B
Pace Project No.: 92576672
DEFINITIONS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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 - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
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.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
'Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 12/16/2021 04:52 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 14

aceAnalytical
www.pacelabucm
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: SW OUTFALL #02 B
Pace Project No.: 92576672
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method Batch
92576672001
SW OUTFALL #02 B METALS
92576672003
SW OUTFALL #02 B OG
EPA 1664E
665561
92576672001
SW OUTFALL #02 B METALS
EPA 200.7 Rev 4.4 1994
665471 EPA 200.7 Rev 4.4 1994 665485
92576672002
SW OUTFALL #02 B TSS
SM 254OD-2015
666048
Date: 12/16/2021 04:52 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 14

Document Name:
Document Revised: November 15, 2021
- _ aCeAnajyf/caj
Sample Condition U an Recel t SCUR
Page 1 of 2
Document No.:
Issuing Authority.
F-CAR-CS-033-Rev.OB
Pace Camlinas Quality Office
Laboratory receiving samples: . .
Asheville ❑ Eden❑ Greenwood ❑ Huntersvillef)3 Raleigh❑ Mechanicsville❑ Atlanta❑ Kernersville❑
ClientME — Name: ... __ _ _._.....__. _ _...
NPrD,ecl WO# 91576672
Courier: ❑Fed Ex ❑UPS ❑LISPS Client II'll"II II III IIII IIII
❑ Commercial ❑Pace []Other:_
Custody Seal Present? Dyes ONO Sean Intact? ❑Yes 'ONO82576672
Padding Material: ❑Bubble Wrap Rubble Bags ❑None ❑ Other
Thermometer.
V IR Gun ID: TO& 4 Oliver[]Blue
of Ice:
Correction Factor:
Cooler Temp: �'� Add/Subtract)*) 0
Date/Inblab Person Examining Content: VV ILY 2
Biological Tissue Frozen?
[]None ❑Yes []NO E]N/A
Temp should be above freezing to 6'C
❑samples out of temp aneria. Samples an ice. cooilne orocds
USDA Regulated Soil I'M N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source lintemationany,
FIYes FIND ,__,... .....____..._r-,..
. ..._.....a.....-.. v.......cw n.wl, LJ,o IJnV
Commend Discre n :
Chain of Custody Present?
Yes
No
N/A
1.
Samples Arrived within Hold Time?
es
No
N/A
2.
Short Hold Time Analysis 472 hr. 7
Yes
o
N A
3.
Rush Turn Around Time Requested?
Yes
o
N A
4.
Sufficient Volume?
a
No
N/A
S.
Correct Containers Used?
-Pace Containers Used?
�V.
es
ONO
No
❑N/A
N/A
6.
Containers Intact?
es
No
N/A
7.
Dissolved analysis: Samples Field Filtered?
Yes
No
/A
a.
Sample Labels Match COC?
-Includes Date meAD/Ana is Matrix:
1 /-} 7PYes
h/ I
ONO
❑N/A
9.
Heads ace In VOA Vials >S-6mm)7
Ljyes
No
N/A
10.
Trip Blank Present?
Trip Blank Custody Seats Present?
i]Yev
Yes
13NO
No
[I NIA
IONIA
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CUENT NOTIFICATION/RESOLUTION
Person contacted:'
Project Manager SCURF Review:
Project ManagerSRF Review:
Date/Time:
Date:
Date:
Field Dote Required? ❑Yes ONO
N
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Stormwater Monitoring
Chain of Custody Record
Project Number/Name:
SW Outfall #02
Project Location: ATI SM - Bakers Powder
Sample
's Sign
ture:
Date:
��
V
Z;
Requested Test Parameters
�,
Ey
p
U
92576672
•' a
G
G W
HNO3
Y
Total Recoverable: Lead, Copper, Zinc 001
.
G
G /&
None
Y
TSS 001
.'
G
/ P
HCL
Y
Oil 4 Grease 2 samples) 001
Onsite Field
pH Analysis
Onsite Field Temperature Analysis
pH: .,� (s.u.)
Sample Time: 7• yV ,..
Temp: (°C) Sample Time: 7.1
Analysis Time: ��,�,,,
Analysis Time: 7 - j
Meter Calibrated: 6S
ThermometerCalibrated: dF / N
Sampling and field analysis completed b
Relinquished B
Received B : �< < �/(_
Date: . e--,%.
Time: /,g= a r+-c
Date: / / Z
Time: IZU
Relinquished By:
Received By:
Date:
Time:
Date:
Time:
EHS-SW-Chain of Costody Outfall 02-Rev 004

aceAnalytical a
rwe.psnlsbs.cam
December 16, 2021
Mr. Larry Allen
Allvac
RE: Project: SW OUTFALL #03 B
Pace Project No.: 92576665
Dear Mr. Allen:
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on December 08, 2021. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: David Ethridge
Mr. Tommy Long, Allvac
Mike McManus, AT] Specialty Metals
Rick Moore, An Specialty Materials
James Moser
David Pope, Allvac
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 14

aceAnalyical
www.pacelabs.com
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
Pace Analytical Services Charlotte
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
South Carolina Laboratory ID: 99006
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
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Flodda/NELAP Certification M E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
CERTIFICATIONS
South Carolina Certification M 99006001
South Carolina Drinking Water Cert. M 99006003
Florida/NELAP Certification M E87627
Kentucky UST Certification M 84
Louisiana DoH Drinking Water #: LA029
VirginiaNELAP Certification M 460221
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
VirginiaNELAP 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 14

aceAnalytical
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SAMPLE ANALYTE COUNT
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92576665001
SW OUTFALL #03 B METALS
EPA 200.7 Rev 4.4 1994
RDT
3
PASI-A
92576665002
SW OUTFALL #03 B TSS
SM 2540D-2015
ZMC
1
PASI-A
92576666003
SW OUTFALL 903 B OG
EPA 1664B
ICO
1
PASI-C
PAST -A = Pace Analytical Services -Asheville
PASI-C = Pace Analytical Services - Charlotte
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 14

lactemalocal
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ANALYTICAL RESULTS
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: SW OUTFALL #03 B Lab ID: 92576665001 Collected: 12/08/21 07:28 Received: 12/08/21 12:20 Matrix: Water
METALS
Parameters
Results Units Report Limit
DF
Prepared
Analyzed CAS No. Qua!
Field Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ATI SM
1
12/09/21 12:03
Collected By
DPJ
1
12/09/21 12:03
Collected Date
12/08121
1
12/09/21 12:03
Collected Time
07:26
1
12/09/21 12:03
pH
7.1 Std. Units
1
12/09/21 12:03
Temperature
7.1 deg C
1
12/09/21 12:03
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.41994 Preparation
Method: EPA 200.7 Rev 4.4 1994
Pace Analytical Services - Asheville
Copper
ND ug/L 5.0
1
12/11/2102:41
12/15/21 22:55 7440-50-8
Lead
ND ug/L 5.0
1
12/11/21 02:41
12/15/21 22:55 7439-92-1
Zinc
ND ug/L 10.0
1
12/11/2102:41
12/15/21 22:55 7440-66-6
Date: 12/16/2021 04:50 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 14

aLIUAnalytical
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ANALYTICAL RESULTS
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
Sample: SW OUTFALL #03 B TSS Lab ID: 92576665002 Collected: 12/08/21 07:33 Received: 12/08/21 12:20 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method: SM 254OD-2015
Pace Analytical Services - Asheville
Total Suspended Solids 40.7 mg/L 8.3 1 12/14/21 16:27
Date: 12/16/2021 04:50 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 14

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aceAnalyical
www.pacelabs.com
QUALITY CONTROL DATA
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
QC Batch: 665561 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92576665003
METHOD BLANK: 3486750 Matrix: Water
Associated Lab Samples: 92576665003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease mg/L ND 5.0 12/13/21 12:20
Pace Analytical Services, LLC
9800 IGnceyAve. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 3486751
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Oil and Grease mg/L 40 37.2 93 78-114
MATRIX SPIKE SAMPLE:
Parameter
Oil and Grease
SAMPLE DUPLICATE: 3486753
Parameter
Oil and Grease
3486752
92576510001 Spike MS MS % Rec
Units Result Conc. Result % Rec Limits Qualifiers
mg/L ND 39.2 34.8 89 78-114
92576582001 Dup
Units Result Result RPD Qualifiers
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: 12/16/2021 04:50 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 14

Copper
Lead
Zinc
's
aceAnalyical
www.pacslabs.cam
QUALITY CONTROL DATA
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
QC Batch: 665471 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.41994 Analysis Description: 200.7 MET
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92576665001
METHOD BLANK: 3486483
Associated Lab Samples: 92576665001
Parameter Units
ug/L
ug/L
ug/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 12/15/21 21:28
ND 5.0 12/15/21 21:28
ND 10.0 12/15/21 21:28
LABORATORY CONTROL SAMPLE: 3486484
Spike LCS
Parameter Units Conc. Result
Copper ug/L 500 551
Lead ug/L 500 548
Zinc ug/L 500 539
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3486485
MS
MSD
92576211001
Spike
Spike
Parameter Units
Result
Conc.
Conc.
Copper ug/L
13.5
500
500
Lead ug/L
<5.0
500
500
Zinc ug/L
<10.0
500
500
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LCS % Rec
% Rec Limits Qualifiers
110 85-115
110 85-115
108 85-115
3486486
MS
MSD
MS
MSD
% Rec
Result
Result
% Rec
% Rec
Limits RPD Qual
575
563
112
110
70-130 2
534
523
106
104
70-130 2
555
542
110
108
70-130 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3486487
3486488
MS
MSD
92576631001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper ug/L
0.0075
500
500
493
477
97
94
70-130 3
mg/L
Lead ug/L
ND
500
500
493
479
98
96
70-130 3
Zinc ug/L
0.018
500
500
511
497
99
96
70-130 3
mg/L
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: 12/16/2021 04:50 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 14

aceAnalXical
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QUALITY CONTROL DATA
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
QC Batch: 666048 Analysis Method: SM 254OD-2015
QC Batch Method: SM 254OD-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92576665002
METHOD BLANK: 3489336
Associated Lab Samples: 92576665002
Parameter Units
Total Suspended Solids mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 12/14/21 16:22
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersviile, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 3489337
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg/L 250 248 99 90-110
SAMPLE DUPLICATE: 3489529
92576536001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 6600 5600 16
SAMPLE DUPLICATE: 3489530
92576714001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 313 317 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: 12/16/2021 04:50 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 14

IdnAnalytical
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QUALIFIERS
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenyihydrazine 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 AcrylonitMe 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.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/16/2021 04:50 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 14

aUuAnalytical
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: SW OUTFALL #03 B
Pace Project No.: 92576665
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method Batch
92576665001
SW OUTFALL #03 B METALS
9257666SO03
SW OUTFALL #03 B OG
EPA 1664E
665561
92576665001
SW OUTFALL #03 B METALS
EPA 200.7 Rev 4.41994
665471 EPA 200.7 Rev 4.4 1994 665485
92576665002
SW OUTFALL #03 B TSS
SM 254OD-2015
666048
Date: 12/16/2021 04:50 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 14

Document Name: Document Revised: November 15, 2021
2C2Af1wi-cal • Sample Condition Umo, Recel t tqcllol Page 1 of 2
Document No.: Issuing Authority:
F-CM-CS-033-Rev.08 Pace Carolinas quality Office
Laboratory receiving samples:
Asheville ❑
Eden[] Greenwood ❑ Huntersvillef)-d
Raleigh[]
Mechanicsville0 Atlanta Kernersville[]
Client Name:
_
N7-I
Project W0# : g'2576665
Courier
❑ Commercial
II II' �II I I II II IIII �II
Fed Ez
❑Pace
Ljtjpb ❑USPS]Clicnt
[]Other:_
Custody Seal Present? Oyes ONO
Seals Intact? []
_Yes '®No
925761365
-
I1/L
Oate/Inhlah Peron F mirmg Contents: 6f I���✓'
Packing Material:
❑aubble Wrap
Bubble Bags ❑None
❑ Other
Biological Tissue Frpzen7
Thermomet In
IRGun ID:
/
Il711,0
owe
[]Blue
❑None ❑yes []No EN/A
Type of Ice:
Li ,3, ' Correction Factor:
Cooler Temp: Add/Subtract ('C) 0 Temp should be above freezing to 6-C
Cooler Temp-Eortected-Pel- U' 4j ❑Samples out Of tempaneria. Samples on ice, cooling process
USDA Regulated Soil Ind. 1Cspe g (� N/A, voter sample(
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check mapsi? Dld samples originate from a foreign source (Imemationaay.
11Yes r1NA
moumng Hawali and Puerto Rico)? L]Yes ONO
Comments Olscre an :
Chain of Custod Present?
ves
LING
N A
1.
Sam les Arrived v khln Hold Timer
Elves
ONO
N/A
2.
ShortHold Time Ana is (e72 hr. 7
Yes
o
N/A
3.
Rush Turn Around Time uested7
Yes
15rN,
NA
d.
Sufficient Volume?
es
No
-N/A
S.
Correct Containers`
Used?
Iym
13NO
❑N/A
6.
-Pace Containers Used?
es
FIN.
❑N/A
Containers Intact?
Yes
Oft
N/A
7,
Dissolved analysis: Samples Feed Filtered?
Yes
Na
/A
B
Sample labels Match COC7
'�ves
❑No
(]N/A
a,
-Includes Date/Time/ID/Analysis Matdk:
Heads ace In VOA Vials a5.6mm)2
Yes
a
n
10.
Trip Blank Present?
[]Yes
'®No
N//A
❑A
11.
Trip Blank Custody Seals Presem?
Yes
No
/p
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION LOt 10 of s Ilt Containers:
Person contacted:
Project Manager SCURF Reylew:
Project Manager SRF Review:
Date/Time;
Date:
Date:
Field Dote Requlred7 ❑Yes []No

p
A
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b
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0
a
Q
'C
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Qq
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N
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Item
zzzzzzzz;_�;17zz
BP4
125 mt Plastic Unpreserved (N/A) (CH
BP3
250 ml. Plastic Unpreserved (N/A)
8P2
500 ml Plastic Unpreserved (N/A)
• N ,
BPi
i liter Plastic Unpmservgd (N/A)
ONS,
125 ml. Plastic H2SO4 (pH < 21(Ct-)
BP3N
ZSO mL plastic HNO3 (pH < 2)
BP4Z
1B ml. Plastic ZN Acetate & NaOH (4)
ZZZZZZZZZZ*Z'Z/
BP48
12S ml Plastic NaOH (pH > 12)(CI-)
WGF
Wlde-mouthed Glass jar Unpreserved
A61
' f liter Amber Unpreserved (N/A) (Cl-)
z—zzzzzzz-zzzz
AG
-1 liter Amber Ha (pH < 2)
AG3
-250 ml. Amber Unpreserved (N/A) (Cl-)
AG
i titer Amber HZSO4 (pH < 2)
AG35
. O mL Amber H2SO4 (pH < 2)
zzzzzzzzzzzzAG
(OG3A)-250 ml Amber NH4[1 (N/A)(CM)
@G9
0 ml. VOA HCI (N/A)
VG91�
40 mL VOA Na2SI03 (N/A)
VG9
I-40 ml. VOA Unpreserved (N/A) I
0 ml. VOA H3PO4 (N/A)
VOA
(3 vials per k1t)-5035 kit (NIA)
V/G
(3 vials per kit}VPH/Gas kit (N/A)
SPST
125 ml.Sterile Plastic (N/A— lab)*
SP2T
250 ml. Sterile Plastic (N/A — lab)
zzzz
BP3
250 ml Plastic (NH2)2504 (93-9.7)
AGO
-100 ml Amber Unpreserved vials (N/A)
VSG
-20 ml Scintillation vials (N/A)
OG9
-40 ml. Amber Unpreserved vials (N:IA:):]
a -r�
IN
N
A: C s>Y•
c
'A
N Z
as
n+3
7-9 O
ro .
Page 13 of 14

m
rn
to
Stormwater Monitoring
11
Chain of Custody Record
Pro'ect Number/Name: SW Outfall #03
Pro'ect Location: ATI SM - Bakers Powder
Sample
Is Sign
ture:
Date:
z
a v
A
H
s
Requested Test Parameters
CS
..
CLI
o
V
i
92576665
G
G A) I
HNO3
Y
Total Recoverable: Lead, Copper, Zinc 001
G
G /D
None
Y
TSS 1
•' ,.._
G
O / P
HCL
Y
Oil & Grease 2 sam les 001
Onsite Field
PH Analysis
Onsite Field Temperature Analysis
pH:_ (s.u.) Sample Time: a.-
Temp: (°C) Sample Time: • ' y,�,,
Analysis Time:
Analysis Time:
Meter Calibrated: Ke!;
Thermometer Calibrated: d / N
Sampling and field analysis completed by:
Received
Relinquished By: '
Date: 1.2.. Time: / .•ter
Date:
Time: 1-7 v 4,AA
Relinquished By:
Received By:
Date:
Time:
Date:
Time:
EHS-SW-Chain of Costody Outfall 03-Rev 004