NCG030535_Monitoring Results_20241104

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
October 25, 2024
William Edens
ZF Chassis Components LLC
1570 E. P St. Ext.
Newton, NC 28658
RE: Project: Stormwater
Pace Project No.: 92756076
Dear William Edens:
Enclosed are the analytical results for sample(s)received by the laboratory on September 27, 2024. 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.
Some analyses were subcontracted outside of the Pace Network.The test report from the external subcontractor is
attached to this report in its entirety.
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-Ormond Beach
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Tyriek Hooks
[e-mail]
704-977-0947
Project Manager
Enclosures
ef�11 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 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
CERTIFICATIONS
Project: Stormwater
Pace Project No.: 92756076
Pace Analytical Services Ormond Beach
8 East Tower Circle,Ormond Beach, FL 32174 Montana Certification#:Cert 0074
Alaska DEC-CS/UST/LUST Nebraska Certification: NE-OS-28-14
Alabama Certification#:41320 Nevada Certification: FL NELAC Reciprocity
California Certification#3096 New Hampshire Certification#:2958
Colorado Certification: FL NELAC Reciprocity New Jersey Certification#: FL022
Connecticut Certification#: PH-0216 New York Certification#: 11608
Delaware Certification: FL NELAC Reciprocity North Carolina Environmental Certificate#:667
DoD-ANAB#:ADE-3199 North Carolina Certification#: 12710
Florida Certification#: E83079 North Dakota Certification#:R-216
Georgia Certification#:955 Ohio DEP 87780
Guam Certification: FL NELAC Reciprocity Oklahoma Certification#: D9947
Hawaii Certification:FL NELAC Reciprocity Pennsylvania Certification#:68-00547
Illinois Certification#:200068 Puerto Rico Certification#: FLO1264
Indiana Certification: FL NELAC Reciprocity South Carolina Certification:#96042001
Kansas Certification#:E-10383 Tennessee Certification#:TN02974
Kentucky Certification#:90050 Texas Certification:FL NELAC Reciprocity
Louisiana Certification#: FL NELAC Reciprocity US Virgin Islands Certification:FL NELAC Reciprocity
Louisiana Environmental Certificate#:05007 Utah FL NELAC Reciprocity
Maine Certification#: FLO1264 Utah
Maryland Certification:#346 Virginia Environmental Certification#:460165
Massachusetts Certification#:M-FL1264 West Virginia Certification#:9962C
Michigan Certification#:9911 Wisconsin Certification#:399079670
Mississippi Certification:FL NELAC Reciprocity Wyoming(EPA Region 8): FL NELAC Reciprocity
Missouri Certification#:236
Pace Analytical Services Asheville
2225 Riverside Drive,Asheville,NC 28804 South Carolina Laboratory ID:99030
Florida/NELAP Certification#: E87648 South Carolina Certification#:99030001
North Carolina Drinking Water Certification#:37712 Virginia/VELAP Certification#:460222
North Carolina Wastewater Certification#:40
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 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: Stormwater
Pace Project No.: 92756076
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92756076001 9-2024#A-D EPA 200.7 AF 3 PASI-O
SM 2540D-2015 CDM 1 PASI-A
EPA 9040C SMS 1 PASI-A
92756076002 9-2024#2 A-D EPA 200.7 AF 3 PASI-O
SM 2540D-2015 AGM 1 PASI-A
EPA 9040C SMS 1 PASI-A
PASI-A=Pace Analytical Services-Asheville
PASI-O=Pace Analytical Services-Ormond Beach
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 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92756076
Sample: 9-2024#A-D Lab ID: 92756076001 Collected: 09/27/24 08:35 Received: 09/27/24 15:58 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
Pace Analytical Services-Ormond Beach
Copper ND mg/L 0.0050 1 10/07/24 09:42 10/08/24 17:54 7440-50-8
Lead ND mg/L 0.010 1 10/07/24 09:42 10/08/24 17:54 7439-92-1
Zinc ND mg/L 0.020 1 10/07/24 09:42 10/08/24 17:54 7440-66-6
2540D Total Suspended Solids Analytical Method:SM 2540D-2015
Pace Analytical Services-Asheville
Total Suspended Solids 3.8 mg/L 2.5 1 10/11/24 11:12 H1
9040 pH Analytical Method: EPA 9040C
Pace Analytical Services-Asheville
pH at 25 Degrees C 6.3 Std.Units 0.10 1 10/09/24 17:41 H3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/25/2024 05:21 PM without the written consent of Pace Analytical Services,LLC. Page 4 of 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92756076
Sample: 9-2024#2 A-D Lab ID: 92756076002 Collected: 09/27/24 08:45 Received: 09/27/24 15:58 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
Pace Analytical Services-Ormond Beach
Copper ND mg/L 0.0050 1 10/07/24 09:42 10/08/24 17:59 7440-50-8
Lead ND mg/L 0.010 1 10/07/24 09:42 10/08/24 17:59 7439-92-1
Zinc ND mg/L 0.020 1 10/07/24 09:42 10/08/24 17:59 7440-66-6
2540D Total Suspended Solids Analytical Method:SM 2540D-2015
Pace Analytical Services-Asheville
Total Suspended Solids 5.5 mg/L 2.5 1 10/21/24 09:43 H1
9040 pH Analytical Method: EPA 9040C
Pace Analytical Services-Asheville
pH at 25 Degrees C 6.3 Std.Units 0.10 1 10/09/24 17:45 H3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/25/2024 05:21 PM without the written consent of Pace Analytical Services,LLC. Page 5 of 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92756076
QC Batch: 1046766 Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET
Laboratory: Pace Analytical Services-Ormond Beach
Associated Lab Samples: 92756076001,92756076002
METHOD BLANK: 5753779 Matrix: Water
Associated Lab Samples: 92756076001,92756076002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Copper mg/L ND 0.0050 10/08/2415:43
Lead mg/L ND 0.010 10/08/2415:43
Zinc mg/L ND 0.020 10/08/2415:43
LABORATORY CONTROL SAMPLE: 5753780
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Copper mg/L 0.25 0.23 93 85-115
Lead mg/L 0.5 0.48 95 85-115
Zinc mg/L 1 0.95 95 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 5753781 5753782
MS MSD
35910085001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Copper mg/L 74.5 0.25 0.25 0.31 0.31 95 95 70-130 1
ug/L
Lead mg/L 2.1 U 0.5 0.5 0.47 0.47 95 95 70-130 0
ug/L
Zinc mg/L 11.01-1 1 1 0.94 0.95 94 95 70-130 1
ug/L
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 5753783 5753784
MS MSD
35910450001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Copper mg/L 2.61-1 0.25 0.25 0.24 0.25 97 99 70-130 3
ug/L
Lead mg/L 2.1 U 0.5 0.5 0.46 0.47 92 94 70-130 2
ug/L
Zinc mg/L 11.01-1 1 1 0.93 0.96 93 96 70-130 2
ug/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: 10/25/2024 05:21 PM without the written consent of Pace Analytical Services,LLC. Page 6 of 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92756076
QC Batch: 888120 Analysis Method: SM 2540D-2015
QC Batch Method: SM 2540D-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92756076001
METHOD BLANK: 4573607 Matrix: Water
Associated Lab Samples: 92756076001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 10/11/24 11:10
LABORATORY CONTROL SAMPLE: 4573608
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 242 97 90-110
SAMPLE DUPLICATE: 4574156
92757753001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 176 174 1
SAMPLE DUPLICATE: 4574157
92757425001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 1000 1160 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: 10/25/2024 05:21 PM without the written consent of Pace Analytical Services,LLC. Page 7 of 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92756076
QC Batch: 890113 Analysis Method: SM 2540D-2015
QC Batch Method: SM 2540D-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92756076002
METHOD BLANK: 4583409 Matrix: Water
Associated Lab Samples: 92756076002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 10/21/24 09:40
LABORATORY CONTROL SAMPLE: 4583410
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 246 98 90-110
SAMPLE DUPLICATE: 4583427
92758947001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 256 228 12
SAMPLE DUPLICATE: 4583428
92758947003 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 3760 3760 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: 10/25/2024 05:21 PM without the written consent of Pace Analytical Services,LLC. Page 8 of 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92756076
QC Batch: 887551 Analysis Method: EPA 9040C
QC Batch Method: EPA 9040C Analysis Description: 9040 pH
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92756076001,92756076002
SAMPLE DUPLICATE: 4570736
92755086005 Dup
Parameter Units Result Result RPD Qualifiers
pH at 25 Degrees C Std. Units 6.7 6.7 0 H3
SAMPLE DUPLICATE: 4570737
92755086004 Dup
Parameter Units Result Result RPD Qualifiers
pH at 25 Degrees C Std. Units 4.1 4.2 3 D6,H3
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: 10/25/2024 05:21 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
QUALIFIERS
Project: Stormwater
Pace Project No.: 92756076
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-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.
TN -The NELAC Institute.
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H1 Analysis conducted outside the EPA method holding time.
H3 Sample was received or analysis requested beyond the recognized method holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/25/2024 05:21 PM without the written consent of Pace Analytical Services,LLC. Page 10 of 33

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceo Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Stormwater
Pace Project No.: 92756076
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92756076001 9-2024#A-D EPA 200.7 1046766 EPA 200.7 1046847
92756076002 9-2024#2 A-D EPA 200.7 1046766 EPA 200.7 1046847
92756076001 9-2024#A-D SM 2540D-2015 888120
92756076002 9-2024#2 A-D SM 2540D-2015 890113
92756076001 9-2024#A-D EPA 9040C 887551
92756076002 9-2024#2 A-D EPA 9040C 887551
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date: 10/25/2024 05:21 PM without the written consent of Pace Analytical Services,LLC. Page 11 of 33

i
DC#_Title: ENV-FRM-HUN1-0083 v05_Sample Condition Upon Receipt
face
Effective Date: 05/24/2024
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh❑ Mechanicsville❑ Atlanta)—I Kp/n�`arc..11l�l—I
Sample • Client Marne: WO# . 9275s07 V
Upon Receipt 1 /� Project#;
2 G ��s�s Courier: ❑® ❑
Fed Ex ❑UPS ❑USPS ❑Client 1111111111111111111111
❑ Commercial Pace Other:
92756076
Custody Seal Present? ❑Yes ANo Seals Intact? ❑Yes ❑No [2N/A
Date/Initials Person Examining Contents:
Packing Material: ❑Bubble wrap ®Bubble Bags ❑None ❑ Other Biological Tissue Frozen?
Thermometer; [:]Yes ❑No Vl/A
WIRGuni0: 6z77(9
Type of Ice: 12Vvet ❑blue ❑None
�� Correction Factor:
Cooler Temp: —__�L Add/Subtract('C) Temp should be above freezing to 6'C
[]Samples out of temp criteria.Samples on ice,cooling process
Cooler Temp Corrected(°C): ?.Cy has begun
USDA Regulated Soil(®N/A,water sample)
Did samples originate in a quarantine zone within the United States:CA,NY,or SC Did samples originate from a foreign source{internationally,
(check maps)?❑Yes [�No inducting Hawaii and Puerto RILoI?❑Yes QNo
17 Comments/Discrepancy:
Chain of Custody Present? OYcS [IN(; ❑N/A 1.
Samples Arrived within Hold Time? I5Yes [-]Na ❑N/A 2.
Short Hold Time Analysis(42 hr.)? ❑Yes ❑Na N/A I
Rush Turn Around Time Requested? ❑Yes ❑No N/A 4,
Sufficient Volume? ZYes []No ❑N/A S.
Correct Containers Used? ®Yes [-]No ❑N/A 6.
-Pace.Containers Used? j�Yes [:]NO ❑N/A
Containers Intact? [AYes ❑No ❑N/A 7,
Dissolved analysis:Samples Field Filtered? ❑Yes ❑No 2N/A 8.
Sample Labels Match COC? WYcs ❑No [_-]N/A 9.
-Includes flate/Time/iD/Analysis Matrix: krf—
I
HeadspaceinVOAVials(>5-6mm)? ❑Yes []Nu N/A 10.
Trip Blank Present? ❑Yes [:]No ©N/A 11.
Trip Blank Custody Seals Present? [-]Yes ❑Nu `(\]`N/A
COMMENTS/SAMPLE DISCREPANCY Field Data Required? []Yes ❑No
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time:
Project Manager SCURF Review: Date:
Project Manager SRF Review: Date:
Qualtrax ID: 69614 Page 1 of 2 Page 12 of 33

DC# Title: ENV-FRM-HUN1-0083 05 Sample Condition Upon Receipt
Effective Date: 05/24/2024
'Check mark top half of box if pH and/or dechlorination is verified and within the WO7i x �����076
acceptance range for preservation samples.
Project# # 9
Exceptions:VOA,Coliform,TOC,Oil and Grease,DRO/5015(water)DOC,LLHg PM: T;IH Due Date: 10/14/24
"Bottom half of box is to list number of bottles
`Check all unpreserved Nitrates for chlorine CLIENT: 92-ZFLemf and
Laboratory Receiving Location:Asheville❑ Eden❑ Greenwood❑ Huntersville Q Raleigh❑ Meu,o,—­Itc" xoanraL_j KernersvilleU
Client Profile/EZ(Circle one) Notes
z
ti z m z z zZF
C Z v
z 2 z 2 v Z
a a 4 " O r v - _ u u
E 4 b o b q n v�i vi a a EE
a. 1 � a 7 > > 7
go t E - - v E E o E
a Y �, f~', z 3
w m m m m M m m 'm 3 a a e rt a a ` > 7 o x 3 ai m a 7 0
cc
I l
z
i r c
j3
r
4 i
I
6
7
8 I '
9
10
NI
11 N
12
N N
pH Adjustment Log for Preserved Samples
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot#
adjusted added
I
I �
Note: Whenever there is discrepancy affecting North Carolina compliance samples,a copy of this form will be sent to the North Carolina DENR CertiFication Office(i.e.
Out of hold,incorrect preservative,out of temp,incorrect containers.
Qualtrax ID: 69614 Page 2 of 2 Page 13 of 33

3 3 3 3 v, rt ,�, •• `U
ir
Pi
a cEF
c ` ' ^� •~ ^ m C m
ro C
� ♦� t�w � ❑ A � Z n 2 f0
I W ni
a e_ eo n
3 3 F
C y
n a p
on.
?
o { •� o. a "' p "' .'' m F s n m o a a
❑iw
s 5
a a
ri o ro P v - b 0
" - O
~ o
- ro
3 w c ¢ w x a
10
J
A m D
- rl m � Pa
z
3 3 3 3 n T A
O o al
s c
- - a ❑ = o o
1° Fir
v
L
fC
- m
f - 3 g
f - - -
_ fn
n z m
- o _
C
C O O
v G
N
3 B 2540D Total Suspended Solids
o
s � K x 9040 pH
n
ro 3
m HEM.Oil and Greasea it a
o v a a s
n n X Metals-Cu.Pb,Zn
a �
0. 3 qN 3 3
U) V1
c 'm n m
fv
z
d
o
- m p r-
C7 n
H rao
ri 5' a
N
m
Z = a 0
�n
C m - 0' Q
m � a m
A a Lab Use OnI
c 3
� 3 n _ {n v W A y ro o a ^ 3 6 r
- v
obi T= u x 3 m
to
N a
3 3 x -
v S
o
m n" =
I
W rr— W w
OO o n= 3
- Prescrvallon nomm�formancc fdcnlif{ed fo, `�r
sample,

Serial—No:10142420:22
'ALFH A
A N A L Y\T 1 C A L
ANALYTICAL REPORT
Lab Number: L2456508
Client: Pace Analytical Services
9800 Kincey Avenue
Suite 100
Huntersville, NC 28078
ATTN: Tyriek Hooks
Phone: [phone]
Project Name: STORMWATER
Project Number: 92756076
Report Date: 10/14/24
The original project report/data package is held by Alpha Analytical.This report/data package is paginated and should be reproduced only in its
entirety.Alpha Analytical holds no responsibility for results and/or data that are not consistent with the original.
Certifications&Approvals: MA(M-MA086),NH NELAP(2064),CT(PH-0826), IL(200077), IN(C-MA-03), KY(KY98045),ME(MA00086),MD(348),
NJ(MA935),NY(11148),NC(25700/666),OR(MA-1316), PA(68-03671),RI (LA000065),TX(T104704476),VT(VT-0935),VA(460195), USDA
(Permit#525-23-122-91930A1).
Eight Walkup Drive, Westborough, MA 01581-1019
508-898-9220 (Fax)508-898-9193 800-624-9220-www.alphalab.com
q/ 9we 15 of 33
Page 1 of 19

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
Alpha Sample Collection
Sample ID Client ID Matrix Location Date/Time Receive Date
L2456508-01 9-2024#A-D WATER NC 09/27/24 08:35 10/01/24
L2456508-02 9-2024#2 A-D WATER NC 09/27/24 08:45 10/01/24
Page 16 of 33
Page 2 of 19

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
Case Narrative
The samples were received in accordance with the Chain of Custody and no significant deviations were encountered during the preparation
or analysis unless otherwise noted.Sample Receipt,Container Information,and the Chain of Custody are located at the back of the report.
Results contained within this report relate only to the samples submitted under this Alpha Lab Number and meet NELAP requirements for all
NELAP accredited parameters unless otherwise noted in the following narrative.The data presented in this report is organized by parameter
(i.e.VOC,SVOC,etc.).Sample specific Quality Control data(i.e.Surrogate Spike Recovery)is reported at the end of the target analyte list
for each individual sample,followed by the Laboratory Batch Quality Control at the end of each parameter.Tentatively Identified
Compounds(TICs),if requested,are reported for compounds identified to be present and are not part of the method/program Target
Compound List,even if only a subset of the TCL are being reported. If a sample was re-analyzed or re-extracted due to a required quality
control corrective action and if both sets of data are reported,the Laboratory ID of the re-analysis or re-extraction is designated with an"R"
or"RE", respectively.
When multiple Batch Quality Control elements are reported(e.g.more than one LCS),the associated samples for each element are noted in
the grey shaded header line of each data table.Any Laboratory Batch,Sample Specific%recovery or RPD value that is outside the listed
Acceptance Criteria is bolded in the report. In reference to questions H(CAM)or 4(RCP)when"NO"is checked,the performance criteria
for CAM and RCP methods allow for some quality control failures to occur and still be within method compliance. In these instances,the
specific failure is not narrated but noted in the associated QC Outlier Summary Report, located directly after the Case Narrative.QC
information is also incorporated in the Data Usability Assessment table(Format 11)of our Data Merger tool,where it can be reviewed in
conjunction with the sample result,associated regulatory criteria and any associated data usability implications.
Soil/sediments and solids are reported on a dry weight basis unless otherwise noted.Tissues are reported"as received"or on a wet weight
basis,unless otherwise noted.Definitions of all data qualifiers and acronyms used in this report are provided in the Glossary located at the
back of the report.
HOLD POLICY-For samples submitted on hold,Alpha's policy is to hold samples(with the exception of Air canisters)free of charge for 21
calendar days from the date the project is completed.After 21 calendar days,we will dispose of all samples submitted including those put
on hold unless you have contacted your Alpha Project Manager and made arrangements for Alpha to continue to hold the samples.Air
canisters will be disposed after 3 business days from the date the project is completed.
Please contact Project Management at 800-624-9220 with any questions.
I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and
belief and based upon my personal inquiry of those responsible for providing the information contained
in this analytical report, such information is accurate and complete. This certificate of analysis is not
complete unless this page accompanies any and all pages of this report.
Authorized Signature: 1 Kelly Stenstrom
Title: Technical Director/Representative Date: 10/14/24
/� �P�ge 17 of 33
Page 3 of 19 a

Serial—No:10142420:22
INORGANICS
MISCELLANEOUS
/� HA
age 18 of 33
Page 4 of 19

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
SAMPLE RESULTS
Lab ID: L2456508-01 Date Collected: 09/27/24 08:35
Client ID: 9-2024#A-D Date Received: 10/01/24
Sample Location: NC Field Prep: Not Specified
Sample Depth:
Matrix: Water
Dilution Date Date Analytical
Parameter Result Qualifier Units RL MDL Factor Prepared Analyzed Method Analyst
General Chemistry-Westborough Lab
Oil&Grease, Hem-Grav ND mg/I 4.0 1 10/11/24 05:19 10/11/24 09:16 140,1664E TPR
ALPHA
Page 19 of 33
Page 5 of 19

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
SAMPLE RESULTS
Lab ID: L2456508-02 Date Collected: 09/27/24 08:45
Client ID: 9-2024#2 A-D Date Received: 10/01/24
Sample Location: NC Field Prep: Not Specified
Sample Depth:
Matrix: Water
Dilution Date Date Analytical
Parameter Result Qualifier Units RL MDL Factor Prepared Analyzed Method Analyst
General Chemistry-Westborough Lab
Oil&Grease, Hem-Grav ND mg/I 4.0 1 10/11/24 05:19 10/11/24 09:19 140,1664E TPR
ALPHA
Page 20 of 33
Page 6 of 19

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
Method Blank Analysis
Batch Quality Control
Dilution Date Date Analytical
Parameter Result Qualifier Units RL MDL Factor Prepared Analyzed Method Analyst
General Chemistry-Westborough Lab for sample(s): 01-02 Batch: WG1982983-1
Oil&Grease,Hem-Grav ND mg/I 4.0 -- 1 10/11/24 05:19 10/11/24 07:08 140,1664B TPR
ALPHA
Page 21 of 33
Page 7 of 19

Serial—No:10142420:22
Lab Control Sample Analysis
Project Name: STORMWATER Batch Quality Control Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
LCS LCSD %Recovery
Parameter %Recovery Qual %Recovery Qual Limits RPD Qual RPD Limits
General Chemistry-Westborough Lab Associated sample(s): 01-02 Batch: WG1982983-2
Oil&Grease,Hem-Grav 91 78-114 18
Page 22 of 33
Page 8 of 19
duPH,a

Serial—No:10142420:22
Matrix Spike Analysis
Project Name: STORMWATER Batch Quality Control Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
Native MS MS MS MSD MSD Recovery RPD
Parameter Sample Added Found %Recovery Qual Found %Recovery Qual Limits RPD Qual Limits
General Chemistry-Westborough Lab Associated sample(s): 01-02 QC Batch ID: WG1982983-4 QC Sample: L2456513-01 Client ID: MS Sample
Oil&Grease, Hem-Grav ND 39.2 37 94 78-114 18
Page 23 of 33
Page 9 of 19 ALPHA

Serial—No:10142420:22
Lab Duplicate Analysis
Project Name: STORMWATER Batch Quality Control Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
Parameter Native Sample Duplicate Sample Units RPD Qual RPD Limits
General Chemistry-Westborough Lab Associated sample(s): 01-02 QC Batch ID: WG1982983-3 QC Sample: L2456504-01 Client ID: DUP Sample
Oil&Grease, Hem-Grav ND ND mg/I NC 18
Page 24 of 33
Page 10 of 19 !����''`.

Serial No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
Sample Receipt and Container Information
Were project specific reporting limits specified? YES
Cooler Information
Cooler Custody Seal
A Absent
B Absent
Container Information Initial Final Temp Frozen
Container ID Container Type Cooler pH pH deg C Pres Seal Date/Time Analysis(*)
L2456508-01A Amber 1000ml HCI preserved A NA 5.0 Y Absent OG-1664(28)
L2456508-02A Amber 1000ml HCI preserved A NA 5.0 Y Absent OG-1664(28)
Page 25 of 33
Page 11 of 19 *Values in parentheses indicate holding time in days
vLi-HA

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
GLOSSARY
Acronyms
DL Detection Limit:This value represents the level to which target analyte concentrations are reported as estimated values,when
those target analyte concentrations are quantified below the limit of quantitation(LOQ).The DL includes any adjustments
from dilutions,concentrations or moisture content,where applicable. (DoD report formats only.)
EDL Estimated Detection Limit:This value represents the level to which target analyte concentrations are reported as estimated
values,when those target analyte concentrations are quantified below the reporting limit(RL).The EDL includes any
adjustments from dilutions,concentrations or moisture content,where applicable.The use of EDLs is specific to the analysis
of PAHs using Solid-Phase Microextraction(SPME).
EMPC Estimated Maximum Possible Concentration:The concentration that results from the signal present at the retention time of an
analyte when the ions meet all of the identification criteria except the ion abundance ratio criteria.An EMPC is a worst-case
estimate of the concentration.
EPA Environmental Protection Agency.
LCS Laboratory Control Sample:A sample matrix,free from the analytes of interest,spiked with verified known amounts of
analytes or a material containing known and verified amounts of analytes.
LCSD Laboratory Control Sample Duplicate:Refer to LCS.
LFB Laboratory Fortified Blank:A sample matrix,free from the analytes of interest,spiked with verified known amounts of
analytes or a material containing known and verified amounts of analytes.
LOD Limit of Detection:This value represents the level to which a target analyte can reliably be detected for a specific analyte in a
specific matrix by a specific method. The LOD includes any adjustments from dilutions,concentrations or moisture content,
where applicable.(DoD report formats only.)
LOQ Limit of Quantitation:The value at which an instrument can accurately measure an analyte at a specific concentration.The
LOQ includes any adjustments from dilutions,concentrations or moisture content,where applicable.(DoD report formats
only.)
Limit of Quantitation:The value at which an instrument can accurately measure an analyte at a specific concentration.The
LOQ includes any adjustments from dilutions,concentrations or moisture content,where applicable.(DoD report formats
only.)
MDL Method Detection Limit:This value represents the level to which target analyte concentrations are reported as estimated
values,when those target analyte concentrations are quantified below the reporting limit(RL).The MDL includes any
adjustments from dilutions,concentrations or moisture content,where applicable.
MS Matrix Spike Sample:A sample prepared by adding a known mass of target analyte to a specified amount of matrix sample for
which an independent estimate of target analyte concentration is available.For Method 332.0,the spike recovery is calculated
using the native concentration,including estimated values.
MSD Matrix Spike Sample Duplicate:Refer to MS.
NA Not Applicable.
NC Not Calculated: Term is utilized when one or more of the results utilized in the calculation are non-detect at the parameter's
reporting unit.
NDPA/DPA -N-Nitrosodiphenylamine/Diphenylamine.
NI Not Ignitable.
NP Non-Plastic:Term is utilized for the analysis of Atterberg Limits in soil.
NR No Results:Term is utilized when'No Target Compounds Requested'is reported for the analysis of Volatile or Semivolatile
Organic TIC only requests.
RL Reporting Limit: The value at which an instrument can accurately measure an analyte at a specific concentration.The RL
includes any adjustments from dilutions,concentrations or moisture content,where applicable.
RPD Relative Percent Difference: The results from matrix and/or matrix spike duplicates are primarily designed to assess the
precision of analytical results in a given matrix and are expressed as relative percent difference(RPD). Values which are less
than five times the reporting limit for any individual parameter are evaluated by utilizing the absolute difference between the
values;although the RPD value will be provided in the report.
SRM Standard Reference Material:A reference sample of a known or certified value that is of the same or similar matrix as the
associated field samples.
STLP Semi-dynamic Tank Leaching Procedure per EPA Method 1315.
TEF Toxic Equivalency Factors:The values assigned to each dioxin and furan to evaluate their toxicity relative to 2,3,7,8-TCDD.
TEQ Toxic Equivalent:The measure of a sample's toxicity derived by multiplying each dioxin and furan by its corresponding TEF
and then summing the resulting values.
TIC Tentatively Identified Compound:A compound that has been identified to be present and is not part of the target compound
list(TCL)for the method and/or program.All TICS are qualitatively identified and reported as estimated concentrations.
Report Format: Data Usability Report
HA
Page 26 of 33
Page 12 of 19

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
Footnotes
1 The reference for this analyte should be considered modified since this analyte is absent from the target analyte list of the
original method.
Terms
Analytical Method:Both the document from which the method originates and the analytical reference method.(Example:EPA 8260B is
shown as 1,8260B.)The codes for the reference method documents are provided in the References section of the Addendum.
Chlordane:The target compound Chlordane(CAS No.57-74-9)is reported for GC ECD analyses.Per EPA,this compound"refers to a
mixture of chlordane isomers,other chlorinated hydrocarbons and numerous other components."(Reference:USEPA Toxicological Review
of Chlordane,In Support of Summary Information on the Integrated Risk Information System(IRIS),December 1997.)
Difference:With respect to Total Oxidizable Precursor(TOP)Assay analysis,the difference is defined as the Post-Treatment value minus the
Pre-Treatment value.
Final pH:As it pertains to Sample Receipt&Container Information section of the report,Final pH reflects pH of container determined after
adjustment at the laboratory,if applicable.If no adjustment required,value reflects Initial pH.
Frozen Date/Time:With respect to Volatile Organics in soil,Frozen Date/Time reflects the date/time at which associated Reagent Water-
preserved vials were initially frozen.Note:If frozen date/time is beyond 48 hours from sample collection,value will be reflected in'bold'.
Gasoline Range Organics(GRO):Gasoline Range Organics(GRO)results include all chromatographic peaks eluting from Methyl tert butyl
ether through Naphthalene,with the exception of GRO analysis in support of State of Ohio programs,which includes all chromatographic
peaks eluting from Hexane through Dodecane.
Initial pH:As it pertains to Sample Receipt&Container Information section of the report,Initial pH reflects pH of container determined upon
receipt,if applicable.
PAH Total:With respect to Alkylated PAH analyses,the'PAHs,Total'result is defined as the summation of results for all or a subset of the
following compounds:Naphthalene,C1-C4 Naphthalenes,2-Methylnaphthalene,1-Methylnaphthalene,Biphenyl,Acenaphthylene,
Acenaphthene,Fluorene,C1-C3 Fluorenes,Phenanthrene,C1-C4 Phenanthrencs/Anthracenes,Anthracenc,Fluoranthene,Pyrene,C1-C4
Fluoranthenes/Pyrenes,Benz(a)anthracene,Chrysene,Cl-C4 Chrysenes,Benzo(b)fluoranthene,Benzoo)+(k)fluoranthene,Benzo(e)pyrene,
Benzo(a)pyrene,Perylene,Indeno(1,2,3-cd)pyrene,Dibenz(ah)+(ac)anthracene,Benzo(g,h,i)perylene.If a'Total'result is requested,the
results of its individual components will also be reported.
PFAS Total:With respect to PFAS analyses,the'PFAS,Total(5)'result is defined as the summation of results for:PFHpA,PFHxS,PFOA,
PFNA and PFOS.In addition,the'PFAS,Total(6)'result is defined as the summation of results for:PFHpA,PFHxS,PFOA,PFNA,PFDA
and PFOS.For MassDEP DW compliance analysis only,the'PFAS,Total(6)'result is defined as the summation of results at or above the
RL.Note:If a'Total'result is requested,the results of its individual components will also be reported.
Total:With respect to Organic analyses,a'Total'result is defined as the summation of results for individual isomers or Aroclors.If a'Total'
result is requested,the results of its individual components will also be reported.This is applicable to'Total'results for methods 8260,8081
and 8082.
Data Qualifiers
A Spectra identified as"Aldol Condensates"are byproducts of the extraction/concentration procedures when acetone is introduced in
the process.
B The analyte was detected above the reporting limit in the associated method blank.Flag only applies to associated field samples that
have detectable concentrations of the analyte at less than ten times(1 Ox)the concentration found in the blank.For MCP-related
projects,flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times(10x)
the concentration found in the blank.For DOD-related projects,flag only applies to associated field samples that have detectable
concentrations of the analyte at less than ten times(10x)the concentration found in the blank AND the analyte was detected above
one-half the reporting limit(or above the reporting limit for common lab contaminants)in the associated method blank.For NJ-
Air-related projects,flag only applies to associated field samples that have detectable concentrations of the analyte above the
reporting limit.For NJ-related projects(excluding Air),flag only applies to associated field samples that have detectable
concentrations of the analyte,which was detected above the reporting limit in the associated method blank or above five times the
reporting limit for common lab contaminants(Phthalates,Acetone,Methylene Chloride,2-Butanone).
C Co-elution:The target analyte co-elutes with a known lab standard(i.e.surrogate,internal standards,etc.)for co-extracted
analyses.
D Concentration of analyte was quantified from diluted analysis.Flag only applies to field samples that have detectable concentrations
of the analyte.
E Concentration of analyte exceeds the range of the calibration curve and/or linear range of the instrument.
F The ratio of quantifier ion response to qualifier ion response falls outside of the laboratory criteria.Results are considered to be an
estimated maximum concentration.
G The concentration may be biased high due to matrix interferences(i.e,co-elution)with non-target compound(s).The result should
be considered estimated.
H The analysis of pH was performed beyond the regulatory-required holding time of 15 minutes from the time of sample collection.
i The lower value for the two columns has been reported due to obvious interference.
J Estimated value.This represents an estimated concentration for Tentatively Identified Compounds(TICs).
M Reporting Limit(RL)exceeds the MCP CAM Reporting Limit for this analyte.
Report Format: Data Usability Report
Page 27 of 33
Page 13 of 19

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
Data Qualifiers
ND Not detected at the reporting limit(RL)for the sample.
NJ Presumptive evidence of compound.This represents an estimated concentration for Tentatively Identified Compounds(TICS),where
the identification is based on a mass spectral library search.
P The RPD between the results for the two columns exceeds the method-specified criteria.
Q The quality control sample exceeds the associated acceptance criteria.For DOD-related projects,LCS and/or Continuing Calibration
Standard exceedences are also qualified on all associated sample results. Note:This flag is not applicable for matrix spike recoveries
when the sample concentration is greater than 4x the spike added or for batch duplicate RPD when the sample concentrations are less
than 5x the RL.(Metals only.)
R Analytical results are from sample re-analysis.
RE Analytical results are from sample re-extraction.
S Analytical results are from modified screening analysis.
V The surrogate associated with this target analyte has a recovery outside the QC acceptance limits.(Applicable to MassDEP DW
Compliance samples only.)
Z The batch matrix spike and/or duplicate associated with this target analyte has a recovery/RPD outside the QC acceptance limits.
(Applicable to MassDEP DW Compliance samples only.)
Report Format: Data Usability Report
Fia
Page 28 of 33
Page 14 of 19

Serial—No:10142420:22
Project Name: STORMWATER Lab Number: L2456508
Project Number: 92756076 Report Date: 10/14/24
REFERENCES
140 Method 1664,Revision B: N-Hexane Extractable Material (HEM; Oil & Grease)and
Silica Gel Treated N-Hexane Extractable Material (SGT-HEM; Non-polar Material) by
Extraction and Gravimetry, EPA-821-R-10-001, February 2010.
LIMITATION OF LIABILITIES
Alpha Analytical performs services with reasonable care and diligence normal to the analytical testing
laboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analytical
shall be to re-perform the work at it's own expense. In no event shall Alpha Analytical be held liable
for any incidental, consequential or special damages, including but not limited to, damages in any way
connected with the use of, interpretation of, information or analysis provided by Alpha Analytical.
We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling,
containers, sampling procedures, holding time and splitting of samples in the field.
ALPHA
Page 29 of 33
Page 15 of 19

Serial_No:1O14242O:22
Alpha Analytical, Inc. ID No.:17873
Facility: Company-wide Revision 21
Department: Quality Assurance Published Date: 04/17/2024
Title: Certificate/Approval Program Summary Page 1 of 1
Certification Information
The following analytes are not included in our Primary NELAP Scope of Accreditation:
Westborough Facility
EPA 624.1: m/p-xylene,o-xylene, Naphthalene
EPA 625.1:alpha-Terpineol
EPA 8260D: NPW: 1,2,4,5-Tetramethylbenzene;4-Ethyltoluene;SCM: lodomethane(methyl iodide), 1,2,4,5-Tetram ethyl benzene;4-Ethyltoluene.
EPA 8270E: NPW: Dimethylnaphthalene,1,4-Diphenylhydrazine,alpha-Terpineol,Azobenzene;SCM: Dimethyl naphthalene,1,4-Diphenylhydrazine.
SM4500: NPW: Amenable Cyanide;SCM:Total Phosphorus,TKN,NO2, NO3.
Mansfield Facility
SM 2540D: TSS.
EPA TO-15: Halothane,2,4,4-Trimethyl-2-pentene,2,4,4-Tri m ethyl-1-pentene,Thiophene,2-Methylthiophene,
3-Methylthiophene,2-Ethylthiophene, 1,2,3-Trim ethyl benzene, Indan, Indene, 1,2,4,5-Tetram ethyl benzene, Benzothiophene, 1-Methylnaphthalene.
Nonpotable Water: EPA RSK-175 Dissolved Gases
Biological Tissue Matrix: EPA 3050B
The following analytes are included in our Massachusetts DEP Scope of Accreditation
Westborough Facility:
Drinking Water
EPA 300.0: Chloride, Nitrate-N, Fluoride, Sulfate;EPA 353.2: Nitrate-N, Nitrite-N;SM4500NO3-F: Nitrate-N, Nitrite-N;SM4500E-C,SM4500CN-CE,
EPA 180.1,SM2130B,SM4500CI-D,SM2320B,SM2540C,SM4500H-B,SM4500NO2-B
EPA 524.2: THMs and VOCs;EPA 504.1: EDB, DBCP.
Microbiology:SM9215B;SM9223-P/A,SM9223B-Colilert-QT,SM9222D.
Non-Potable Water
SM4500H,B,EPA 120.1,SM2510B,SM2540C,SM2320B,SM4500CL-E,SM4500E-BC,SM4500NH3-BH: Ammonia-N and Kjeldahl-N,EPA 350.1:
Ammonia-N, LACHAT 10-107-06-1-B:Ammonia-N, EPA 351.1,SM4500NO3-F, EPA 353.2: Nitrate-N,SM4500P-E,SM4500P-B,E,SM4500SO4-E,
SM5220D,EPA 410.4,SM5210B,SM5310C,SM4500CL-D, EPA 1664,EPA 420.1,SM4500-CN-CE,SM2540D,EPA 300:Chloride,Sulfate, Nitrate.
EPA 624.1:Volatile Halocarbons&Aromatics,
EPA 608.3: Chlordane,Toxaphene,Aldrin,alpha-BHC, beta-BHC,gamma-BHC,delta-BHC, Dieldrin,DDD, DDE,DDT, Endosulfan I, Endosulfan II,
Endosulfan sulfate, Endrin, Endrin Aldehyde, Heptachlor, Heptachlor Epoxide,PCBs
EPA 625.1:SVOC(Acid/Base/Neutral Extractables).
Microbiology:SM9223B-Colilert-QT; Enterolert-QT,EPA 1600,EPA 1603,SM9222D.
Mansfield Facility:
Drinking Water
EPA 200.7:Al, Ba,Cd,Cr, Cu, Fe, Mn, Ni, Na,Ag, Ca,Zn.EPA 200.8:Al,Sb,As,Ba,Be,Cd, Cr,Cu, Pb, Mn, Ni,Se,Ag,TL,Zn.EPA 245.1 Hg.
EPA 522,EPA 537.1.
Non-Potable Water
EPA 200.7:Al,Sb,As,Be, Cd, Ca, Cr,Co, Cu, Fe, Pb, Mg, Mn,Mo,Ni, K,Se,Ag, Na,Sr,TL,Ti,V,Zn.
EPA 200.8:Al,Sb,As,Be, Cd, Cr,Cu, Fe, Pb, Mn, Ni,K,Se,Ag, Na,TL,Zn.
EPA 245.1 Hg.
SM2340B
For a complete listing of analytes and methods, please contact your Alpha Project Manager.
Document Type: Form Pre-Qualtrax Document ID: 08-113
Page 30 of 33
Page 16 of 19

L2456508 1 0 T 4 Serial_No:10142420:22
PACE — NC
Chain of Custody
f: nitl 11111111111111111
PASI Charlutl$ Laboratory (-�Face
iiiiiii iai�li iIll
Workorder: 92756076 Workorder Name_ Stormwater Results Re4uested By: 1011412024
R4p on r Invnlrx To Su be onrract TO Ro u gted Ana sis
Tyriek Hooks
Pace ArmlkliealChariolle AlphaAnalylicat P-O TIH92756076
g84D Kinoey Ave Sulle 100 8Pcup lr.
'Hunaersville,NC 28079 stbarcugh MA 01581
Phone [phone] s
Email.lyriek.hooks Piatsiahs.cun
tj
Send lnvoica TO: involcesl?pacela45.Gotipahost.com
StatC of Sarnpta Origin' NG Praserwe�f Couloinars s'a
Cotlact � a
liem Sarnpw 10 DatrFTimw Lao Id Matrix LAIR USE ONLY
1 SON NA-a Or 7+2DS4 WIS 927SH76001 Wfster
2 1�-2024 02A-D ge7r2474 09:45 927%079002 Wa66r X
3
4
5
C orrlmbnts
Transiara Ral0asaa 1�y DaleMme Racelved B DawTIm4
7 r tot.lb I
2
3
Cooler Tem erature an Recol °C Custody Seal Y or N R"elived 4n Ice Y or N Samples Intact Y or N
Monday,5eplemtrer U,.2024 3:05,56 PM EMI-ALI-.G-002rev.00 2AMarcn2009 I'agF
Page 31 of 33
Page 17 of 19

Serial—No:10142420:22
rmwtk41r W4 L 1514
0R161w 16:` A[;T M41 975-90$ I 4ATFe; 4
AGTUG7' 58.0000 LB GB
Spd-L€ RECEIVIIQ , 08G37:LecAF05fJ9
PACE ATiAL'f7ICAL BEAVICES
9600 KIMr.E'+' AVE, SUITE 100
NUN7ER5Vj_ MC agolla B[LL 5EMDFR
Irr�1 fgp BTFIT�9 US
T4
ALPHA ANALYTICAL
8 WALKUP DRIVE
WESTBORO IAA 01581
ibtq 922-000 _
D W ,8TR—-------
— -
�i,�k��'«4111111llllli«tit1�!lIIIIIIIII�IR���II�I�III F-edE
III !ExPrBae
I I
f 2 TUE 01 OCT 1 : OA
a + 4 PRIORITY OVERNIGM
## MASTER ## 01581
NE BBFAn - $ Bo
Page 32 of 33
Page 18 of 19

Serial—No:10142420:22
Ons.rq IUM I 1 1 V4 Lill n
ORIGIN 10:$RWA (ndd a7S-SQ92 SNIP GATE; 34SEF'24
SPIMPLF RECEIVING FHIP O; E:, O LB
EP
P0800 KTNMYIA E,$SUITEES100 CAD:
49[i$7E1�CAFE3604}
NUNTrRSAjEL�E, NC 2E3479 BI LL SENDER
UNITED $YATES US J
TO ,
ALPHA ANALYTICAL
8 WALKUP DRIVE
WE TBORO MA 01581
t"m-gm
DEPT: SR
111111111111!f
FedFx
PEI
� 2 of 2 TVE — 01 OCT .. .
ozE;a; 7442 3289 0444 PRIORITY 01"
M•ft,+Y 7442 3289 0483
AE BBFA
Page 33 of 33
Page 19 of 19