NCG100252_DMR_20210701

R.
00 N
v I. C 0 c
z o V cijm E ` f0 o
❑ 7 O `0 v E c r°Ao
a ` ° ' u o ac, r o ,-. a
s-40 z CD c a ni -o
E z CC
ID E o 7 -c _c
O 1/1 U) . E
Q L Ln
is a)I) O cc ca
O f0 0 O u J ti a a O f6 ro C I�r1
s—IZ F- 'C O 74 E U t c N
ro o E ri co X �' a o o = E
OJ ❑ C N w N L '� �_
U C T
'0-.)
4, fa
Z _ F- O a, L Y a E '
T ❑ 3 n' IZ ai a .i v cc 03 v E
L.
_v
Z -+ w L O o ° c �' a t bp v LL
❑ 3 0 2 a'CC
a a Y ' L
E o O Ni 0 Q N H CO ^ in n c o co LJ v .E S-
NO L❑❑❑ N o 001D
'd C E O O o 4-,
L L E 4-
Fi ra
ON Y a.+ V1 0 po a) *' 0 tC E a1d W a E e "6 �- N O N C7 0 J0 C p_ aC a 3Oa.. O ro
p 9 fig Q c � ua 95 t
4-. LZ a p Eo O v L ro
S.. 41 O❑❑ u Z L 4-, y 'C_ > E v
G C O O 3 > -C COCOO CO ▪ v
N ', +'
aJ C7 J O O c7 J E > U L.s
Q_ V1 J a' Z 1/1 u t» a 0 y 14'0 a s ''' L O
ap "'•7 .E.', o
0.
CC 0 vO o.. u a 0 No = O - 41 N
a.
C JW Q ` O N a a) E - u CM
• s- CC
L O �r.,.� = C O , CU c
_ W w DO LA n p O �n N p ,�
O u• N 2 vIry !13•` • m r a2 -C a) o
.4gGJ VQ V � C a+ co CO O+. -FN a1 C
cu
�2V - UJ W o aco - (p a1 X O
SO \ r-' J.U w v Y L E ..cx v E E
G X CO (a Q O C v cp
IX w ,U' L
�,` Z Q tc) u a7 CCa 'o a u - N
L = tli '� L11 J A C ..-I E aci of ;; C N N -a
ea M Cr Ua a o F- a C in in N St m y ▪ ❑ o
{d Gl C 0� t im C .i O N L 7 0 v > 4
+-' U .4
in a1 ++ Z O CI) o a) as E
Q• H - Lao
up i 0.1
(0 U
L e -0 o `O o = 3 _ 0 0.0 =
� u -0 a Co +, " D •N
41 p In aci Ho _, in 0 •c t v '^ ` 0
Lu CO ,' a E to) 13.0en
c 0u'l N ▪ E 2 .0 > M >,
Sm co
O •._
(O C �I - 75.4. V) o u -C o u C O Y a 4-
+: •L. O U CO 3 a1 V , C
O N I Na) i+ ~ 01 C O >. X •� as O
a u0
a a v o E a,
_ cv �- O
.N O I c _a iii O 1 rEa " is "L-
m co •N 2 "E p +-'0
In L N aJ +. In tO 'in
L:! to
m f0 0. c C U) C v-
_c g m fC 00 +�+ 0 0 a1 ++
V v 32 as N L IA X 6 .0 0 O O f0
•0 Z u) O Y ar Ou '3 +_ c Opp
fp O o W o E L a, o v 4z v E u N
O CC t CD
m N Ou CO cl m d v v cco u r - -o ar c Le)
Z N \ a L c IO O r
W C7 ~ _E L Vl O o E kel i 0 E L. a1 a' O
L O Z w a 4.. E M C N ap H a c c 3 CO
O u o c0 ra CU Z Y ., 0 �. E -o 0
`~ w W C tu W `�° ▪ "a fU0 LE Ca C 0
O o O 13 o .6 - v- •E o a1 \
w •3 cc 0 O aO = UaO a co a
`IF- Q O O L - O OO. ac+ a YCa
Q Z CJ A
F- 4.4
— o Lc ( a
Di , rO •• E
}} Zcc _ o
I1 � c
Z � Q 3 Z Ea m , a T v a
Lo
• > ' a, a E o
-I Lei 0 c Ela
+_'
E i O. a -cni u., Q O Li, a oZp a C L
al 0 +, L QoLO ~ L
u. u a -I u a CO a Z ati ra p _ ,,,‘-
u ., ry v

Y v
C >
3 — 0 0
0 0
o f0 O \ N
v L ar
FL- N u C) L +al 2
u v 0 ° O N v
co o d0 cu
-CO N
00 — To
rc Y v, u CC
U a) X fa O •V) in D - ,.,)
.X .Y 0 L N a) y c co
O — *' 0 C 'V t ea c J
O E O
O a) •
Y of > a) 00 CO N
i1 CO L
YO U L 0 2 j, c ° o
w O 4O X- Q v, c0 u •-
0A C • a1 a) OA
C Ul
c o a) v r a3 E
`o " aE, s 3 3 b o o
+� u a0 ar v, • c u_
O E c6 L .Y \a C O _ Y
E v v 3 C lv v i- r
> c0 V.
E `o 0. - c
•- rLo c v C u L C y
°J o `a )- m ° E
C - L c C) c
CI c 0 .E .5 0 00 0
o a) .- A' c L '0 •c
0 E Y V o as °1 O.
o Y 3 .' a, 5 o. E
> C C ,
ra •c ,- o 0) r Y 'O ,v
4' a) 0_ v, O.
O >• (0
YV, YU, C N -CI T E 0) Ni
Y
v c •Y O c 0 c 41 � ^�V'
E .- °u' u u N �' s - ` a)
C ,--I
^ a+
ca co U i >. ° 0 . O L
a v a a° a./ d, E v N o
C E 0 H
al w, o
O O U L i0 a) CO -O
L U • w N s
.,f, Y X fa •C CO a!
Co 00 O — •'h c +.• N c r 4.,
Y S
CU L c k j •
•00 C ° -O 0n
v - ao v C = C 0 a; E c
d 00 CO I- Q - L v, a) co
fa 0 c
YCU OD • CC 0 0 C
O ro O U C C � C Ll aJ ` a °
If,
' C •L tD 1 O al c c
w
CO c o Z. o v ) 3 E c E
E0 Q E a) v E N Q Q `°-� U c r E
o v E
L o_ L ° co a > C �. .4_, s y ar
OC rCv) o f0 M C 0uv c Z : ..Iv
o cco o \ E a, )' C ra o
c 0 a) E o a) L ': ca c0 C a>i = E
+' v, L a) Z H of f0
Q •X in 0 Q C 00 CO c c 0
0 o C L v — 3 a L
C g c o 00 E E y cu. ° ,
CU `.) c 0 C -0 a) o ° s •c .nI\ t
a) o o o C � 0 A _c +7 \
a, u v 3 •- v -0 00 a.1 \ •
L2 O V, T )a
� ,- u a) - CU m e
c0 O v L C r d C O.
v . E u o v 0 N
c — 3 0 O U el)O O 4+ O. ja u '\ `,, ON
O L ,-I
o a C 0, v .0 c c0 c o c CO
ro a) a) E L w C O 0 N ,- O
u
a) C ate-, E '>• L 0 (0 C a) a)
C 0 �•' Q -... L
�, ,00 0 E 0 s_ Y ra C > y °,-i°
0
0 L V, 0 c ,-. L c c -0 }' a) '..Y
L y — 0 O 4-4 a) a) a) a) a) CU '..
p c ro 0 L r E Q w L t I ,-1
u co L y Y > a) L Ts a-1 d ,--1
5 a v w E 0 0 al a r-+
c a;
C 000 - LO (0 C .• 0 4-, 0
s m cam.) Yv, E ° « a) 4- a) CO
L
'Y C) U E i a) to.
-o a) ° 0 f0 ` c E
:U 0 a) _ N s E
LL E 4 _ to a+ ra a

1

•• El
tiff eurofins
Environment Testing
rtith America
ANALYTICAL REPORT
Eurofins TestAmerica, Savannah
5102 LaRoche Avenue
Jn
Savannah, GA 31404
Tel: [phone]
Laboratory Job ID: 680-198904-1
riff"- Laboratory Sample Delivery Group: 212438/41522
L_____
Client Project/Site: #1226 - LKQ SELF SERVICE
GREENSBORO
For:
stk. RPS Group Inc
3525 Piedmont Rd NE
' Suite 520 Bldg 6
i' Atlanta, Georgia 30305
Attn: Seth Ailiff
4...".„......7 r.,....„."/„......„
Authorized for release by:
5/26/2021 4:07:14 PM
Jim Knapp, Project Manager II
[phone]
[e-mail]
LINKS
Review your project
results through ,
Total Access
I
Have a Question?
Lim Ask
The a The test results in this report meet all 2003 NELAC, 2009 TNI,and 2016 TNI requirements for
accredited parameters, exceptions are noted in this report. This report may not be reproduced
Ld Ex arti except in full,and with written approval from the laboratory.For questions please contact the
kW Project Manager at the e-mail address or telephone number listed on this page.
`l This report has been electronically signed and authorized by the signatory.Electronic signature is
intended to be the legally binding equivalent of a traditionally handwritten signature.
Visit us at:
www.eurofinsus.com/Env Results relate only to the items tested and the sample(s)as received by the laboratory.

Definitions/Glossary
Client: RPS Group Inc Job ID: 680-198904-1
Project/Site:#1226- LKQ SELF SERVICE GREENSBORO SDG: 212438/41522
Qualifiers
Metals
Qualifier Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
General Chemistry
Qualifier Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Glossary
Abbreviation These commonly used abbreviations may or may not be present in this report.
a Listed under the"D"column to designate that the result is reported on a dry weight basis
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio(normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit(DoD/DOE)
DL,RA,RE,IN Indicates a Dilution,Re-analysis,Re-extraction,or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration(Radiochemistry)
EDL Estimated Detection Limit(Dioxin)
LOD Limit of Detection(DoD/DOE)
LOQ Limit of Quantitation(DoD/DOE)
MCL EPA recommended"Maximum Contaminant Level"
MDA Minimum Detectable Activity(Radiochemistry)
MDC Minimum Detectable Concentration(Radiochemistry)
MDL Method Detection Limit
ML Minimum Level(Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit(or MDL or EDL if shown)
NEG Negative/Absent
POS Positive/Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio(Radiochemistry)
RL Reporting Limit or Requested Limit(Radiochemistry)
RPD Relative Percent Difference,a measure of the relative difference between two points
TEF Toxicity Equivalent Factor(Dioxin)
TEQ Toxicity Equivalent Quotient(Dioxin)
TNTC Too Numerous To Count
Eurofins TestAmerica, Savannah
Page 2 of 13 5/26/2021

Sample Summary
Client: RPS Group Inc Job ID: 680-198904-1
Project/Site:#1226-LKQ SELF SERVICE GREENSBORO SDG:212438/41522
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID 1E1
680-198904-1 Water Sample Water 05/10/21 16:00 05/14/21 09:45
Eurofins TestAmerica, Savannah
Page 3 of 13 5/26/2021

Case Narrative
Client: RPS Group Inc Job ID: 680-198904-1
Project/Site: #1226- LKQ SELF SERVICE GREENSBORO SDG: 212438/41522
Job ID: 680-198904-1
Laboratory: Eurofins TestAmerica, Savannah 4
Narrative
Job Narrative
680-198904-1
Comments
No additional comments.
Receipt
The sample was received on 5/14/2021 9:45 AM. Unless otherwise noted below,the sample arrived in good condition, and where
required, properly preserved and on ice. The temperature of the cooler at receipt was 18.2°C.
Receipt Exceptions
One or more containers for the following sample was received broken or leaking:Water Sample(680-198904-1).
C1
G1
The following sample was received at the laboratory outside the required temperature criteria:Water Sample(680-198904-1).
Water present
GC Semi VOA
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Metals
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
General Chemistry
Methods 160.2, SM 2540D:The sample duplicate precision for the following sample associated with analytical batch 680-668874 was
outside control limits: (680-198885-A-1 DU). The associated Laboratory Control Sample/Laboratory Control Sample Duplicate
(LCS/LCSD)precision met acceptance criteria.
Methods 1664A, 1664B: Insufficient sample volume was available to perform a matrix spike/matrix spike duplicate/sample duplicate
(MS/MSD/DUP)associated with preparation batch 680-670171.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Eurofins TestAmerica, Savannah
Page 4 of 13 5/26/2021

Client Sample Results
Client: RPS Group Inc Job ID:680-198904-1
Project/Site:#1226-LKQ SELF SERVICE GREENSBORO SDG:212438/41522
Client Sample ID: Water Sample Lab Sample ID: 680-198904-1
Date Collected:05/10/21 16:00 Matrix:Water
Date Received:05/14/21 09:45
Method:8015C-Nonhalogenated Organic using GC/FID(Direct Aqueous Injection)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac 0
Ethylene glycol <5.0 5.0 1.2 mg/L 05/20/21 07:47 1
Method:200.7 Rev 4.4-Metals(ICP)-Total Recoverable
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac
Lead 0.0074 J 0.010 0.0039 mg/L 05/19/21 09:38 05/20/21 18:10 1
General Chemistry
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Oil&Grease 2.2 J 5.5 1.5 mg/L 05/26/21 08:39 05/26/21 10:56 1
Analyte Result Qualifier RL RL Unit D Prepared Analyzed Di!Fac
Total Suspended Solids 24 5.0 5.0 mg/L 05/17/21 10:39 1
Eurofins TestAmerica, Savannah
Page 5 of 13 5/26/2021

QC Sample Results
Client: RPS Group Inc Job ID: 680-198904-1
Project/Site:#1226-LKQ SELF SERVICE GREENSBORO SDG: 212438/41522
Method: 8015C - Nonhalogenated Organic using GC/FID (Direct Aqueous Injection)
Lab Sample ID: MB 680-669296/18 Client Sample ID:Method Blank
Matrix:Water Prep Type:Total/NA
Analysis Batch:669296
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Ethylene glycol <5 0 5.0 1.2 mg/L 05/20/21 01:42 1 6
[-Lab Sample ID: LCS 680-669296/14 Client Sample ID: Lab Control Sample
Matrix:Water Prep Type:Total/NA
Analysis Batch:669296
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Ethylene glycol 20.0 19 5 mg/L 98 61_148
Lab Sample ID: LCSD 680-669296/15 Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type:Total/NA
Analysis Batch:669296
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
Ethylene glycol 20.0 20.9 mg/L 105 61_148 7 50
Method: 200.7 Rev 4.4-Metals(ICP)
Lab Sample ID:MB 680-669144/1-A Client Sample ID: Method Blank
Matrix:Water Prep Type:Total Recoverable
Analysis Batch:669599 Prep Batch:669144
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Lead <0.010 0.010 0.0039 mg/L 05/19/2109.38 05/20/21 17:52 1
Lab Sample ID: LCS 680-669144/2-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type:Total Recoverable
Analysis Batch:669599 Prep Batch:669144
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Lead 0.505 0.481 mg/L 95 85-115
Lab Sample ID:680-198904-1 MS Client Sample ID:Water Sample
Matrix:Water Prep Type:Total Recoverable
Analysis Batch:669599 Prep Batch:669144
Sample Sample Spike MS MS %Rec.
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits
Lead 0.0074 J 0.505 0.492 mg/L 96 75.125
Lab Sample ID:680-198904-1 MSD Client Sample ID:Water Sample
Matrix:Water Prep Type:Total Recoverable
Analysis Batch:669599 Prep Batch: 669144
Sample Sample Spike MSD MSD %Rec. RPD
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit
Lead 0.0074 J 0.505 0.489 mg/L 95 75_125 1 20
Eurofins TestAmerica, Savannah
Page 6 of 13 5/26/2021

QC Sample Results
Client: RPS Group Inc Job ID: 680-198904-1
Project/Site:#1226-LKQ SELF SERVICE GREENSBORO SDG: 212438/41522
Method: 1664A- HEM and SGT-HEM
Lab Sample ID:MB 680-670171/1-A Client Sample ID: Method Blank
Matrix:Water Prep Type:Total/NA
Analysis Batch:670238 Prep Batch:670171
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Oil&Grease <5.0 5.0 1.4 mg/L 05/26/21 08:39 05/26/21 10:56 1 6
Lab Sample ID:LCS 680-670171/2-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type:Total/NA
Analysis Batch:670238 Prep Batch: 670171
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Oil&Grease 40.0 34.60 mg/L 86 78-114
Lab Sample ID: LCSD 680-670171/3-A Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type:Total/NA
Analysis Batch:670238 Prep Batch: 670171
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
Oil&Grease 40.0 35.40 mg/L 88 78-114 2 18
Method: 2540 D-2011 -Total Suspended Solids(Dried at 103-105°C)
Lab Sample ID:MB 680-668874/1 Client Sample ID: Method Blank
Matrix:Water Prep Type:Total/NA
Analysis Batch:668874
MB MB
Analyte Result Qualifier RL RL Unit D Prepared Analyzed Dil Fac
Total Suspended Solids <2.5 2.5 2.5 mg/L 05/17/21 10:39 1
Lab Sample ID: LCS 680-668874/2 Client Sample ID: Lab Control Sample
Matrix:Water Prep Type:Total/NA
Analysis Batch:668874
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Total Suspended Solids 951 912 mg/L 96 80-120
Lab Sample ID: LCSD 680-668874/3 Client Sample ID:Lab Control Sample Dup
Matrix:Water Prep Type:Total/NA
Analysis Batch:668874
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
Total Suspended Solids 951 914 mg/L 96 80-120 0 25
Eurofins TestAmerica, Savannah
Page 7 of 13 5/26/2021

QC Association Summary
Client: RPS Group Inc Job ID: 680-198904-1
Project/Site:#1226-LKQ SELF SERVICE GREENSBORO SDG: 212438/41522
GC VOA
Analysis Batch: 669296
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-198904-1 Water Sample Total/NA Water 8015C
MB 680-669296/18 Method Blank Total/NA Water 8015C N
LCS 680-669296/14 Lab Control Sample Total/NA Water 8015C
LCSD 680-669296/15 Lab Control Sample Dup Total/NA Water 8015C
Metals
El
Prep Batch:669144
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-198904-1 Water Sample Total Recoverable Water 200.7-1994 R4.4
MB 680-669144/1-A Method Blank Total Recoverable Water 200.7-1994 R4.4
LCS 680-669144/2-A Lab Control Sample Total Recoverable Water 200.7-1994 R4.4
680-198904-1 MS Water Sample Total Recoverable Water 200.7-1994 R4.4
680-198904-1 MSD Water Sample Total Recoverable Water 200.7-1994 R4.4
Analysis Batch:669599
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-198904-1 Water Sample Total Recoverable Water 200.7 Rev 4.4 669144
MB 680-669144/1-A Method Blank Total Recoverable Water 200.7 Rev 4.4 669144
LCS 680-669144/2-A Lab Control Sample Total Recoverable Water 200.7 Rev 4.4 669144
680-198904-1 MS Water Sample Total Recoverable Water 200.7 Rev 4.4 669144
680-198904-1 MSD Water Sample Total Recoverable Water 200.7 Rev 4.4 669144
General Chemistry
Analysis Batch:668874
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-198904-1 Water Sample Total/NA Water 2540 D-2011
MB 680-668874/1 Method Blank Total/NA Water 2540 D-2011
LCS 680-668874/2 Lab Control Sample Total/NA Water 2540 D-2011
LCSD 680-668874/3 Lab Control Sample Dup Total/NA Water 2540 D-2011
Prep Batch:670171
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-198904-1 Water Sample Total/NA Water 1664A
MB 680-670171/1-A Method Blank Total/NA Water 1664A
LCS 680-670171/2-A Lab Control Sample Total/NA Water 1664A
LCSD 680-670171/3-A Lab Control Sample Dup Total/NA Water 1664A
Analysis Batch:670238
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-198904-1 Water Sample Total/NA Water 1664A 670171
MB 680-670171/1-A Method Blank Total/NA Water 1664A 670171
LCS 680-670171/2-A Lab Control Sample Total/NA Water 1664A 670171
_LCSD 680-670171/3-A Lab Control Sample Dup Total/NA Water 1664A 670171
Eurofins TestAmerica, Savannah
Page 8 of 13 5/26/2021

Lab Chronicle
Client: RPS Group Inc Job ID: 680-198904-1
Project/Site:#1226- LKQ SELF SERVICE GREENSBORO SDG: 212438/41522
Client Sample ID: Water Sample Lab Sample ID: 680-198904-1
Date Collected: 05/10/21 16:00 Matrix:Water
Date Received:05/14/21 09:45
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 8015C 1 669296 05/20/21 07:47 DC TAL SAV
Instrument ID: CVGG2
Total Recoverable Prep 200.7-1994 R4.4 50 mL 50 mL 669144 05/19/21 09:38 BJB TAL SAV
Total Recoverable Analysis 200.7 Rev 4.4 1 669599 05/20/21 18:10 BCB TAL SAV
Instrument ID: ICPE
Total/NA Prep 1664A 454 mL 500 mL 670171 05/26/21 08:39 JAS TAL SAV 8
Total/NA Analysis 1664A 1 670238 05/26/21 10:56 JAS TAL SAV
Instrument ID: NoEquip
Total/NA Analysis 2540 D-2011 1 500 mL 1000 mL 668874 05/17/21 10:39 PG TAL SAV
Instrument ID: NOEQUIP
Laboratory References:
TAL SAV=Eurofins TestAmerica,Savannah,5102 LaRoche Avenue,Savannah,GA 31404,TEL[phone]
Eurofins TestAmerica, Savannah
Page 9 of 13 5/26/2021

Accreditation/Certification Summary
Client: RPS Group Inc Job ID: 680-198904-1
Project/Site:#1226- LKQ SELF SERVICE GREENSBORO SDG:212438/41522
Laboratory: Eurofins TestAmerica, Savannah
All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.
Authority Program Identification Number Expiration Date
AFCEE SAVLAB
Alabama State 41450 06-30-21
Alaska State GA00006 06-30-21
Alaska(UST) State 17-016 09-22-22
ANAB Dept.of Defense ELAP L2463 09-22-22
ANAB ISO/IEC 17025 L2463.01 09-22-22
Arkansas DEQ State 19-015-0 02-01-22
California State 2939 06-30-21
Connecticut State PH-0161 10-01-21
Florida NELAP E87052 06-30-21 A
Georgia State E87052 06-30-21 y
Georgia(DW) State 803 06-30-21
Guam State 19-007R 04-17-22
Hawaii State <cert No.> 06-30-21
Illinois NELAP 200022 11-30-21
Indiana State C-GA-02 06-30-21
Iowa State 353 06-30-21
Kentucky(UST) State NA 06-30-21
Louisiana NELAP 02011 06-30-21
Louisiana(DW) State LA009 12-31-21
Maine State GA00006 09-25-22
Maryland State 250 12-31-21
Massachusetts State M-GA006 06-30-21
Michigan State 9925 06-30-21
Mississippi State <cert No.> 06-30-21
Nebraska State NE-OS-7-04 06-30-21
New Jersey NELAP GA769 06-30-21
New Mexico State GA00006 06-30-21
New York NELAP 10842 04-01-22
North Carolina(DVV) State 13701 07-31-21
North Carolina(WW/SW) State 269 12-31-21
Pennsylvania NELAP 68-00474 06-30-21
Puerto Rico State GA00006 01-01-22
South Carolina State 98001 06-30-21
Tennessee State 02961 06-30-21
Texas NELAP T1047004185-19-14 11-30-21
Texas TCEQ Water Supply T104704185 06-30-21
US Fish&Wildlife US Federal Programs LE058448-0 08-01-21
USDA US Federal Programs P330-18-00313 10-29-21
Virginia NELAP 10509 06-14-21
Washington State C805 06-10-21
West Virginia DEP State 094 07-31-21
Wisconsin State 999819810 08-31-21
Wyoming State 8TMS-L 06-30-21
Eurofins TestAmerica, Savannah
Page 10 of 13 5/26/2021

Method Summary
Client: RPS Group Inc Job ID:680-198904-1
Project/Site:#1226- LKQ SELF SERVICE GREENSBORO SDG:212438/41522
Method Method Description Protocol Laboratory
8015C Nonhalogenated Organic using GC/FID(Direct Aqueous Injection) SW846 TAL SAV
200.7 Rev 4.4 Metals(ICP) 40CFR136A TAL SAV
1664A HEM and SGT-HEM 1664A TAL SAV
2540 D-2011 Total Suspended Solids(Dried at 103-105°C) SM TAL SAV
1664A HEM and SGT-HEM (Aqueous) 1664A TAL SAV
200.7-1994 R4.4 Preparation,Total Recoverable Metals EPA TAL SAV
Protocol References:
1664A=EPA-821-98-002
40CFR136A="Methods for Organic Chemical Analysis of Municipal Industrial Wastewater",40CFR,Part 136,Appendix A, October 26,1984 and
subsequent revisions.
EPA=US Environmental Protection Agency
SM="Standard Methods For The Examination Of Water And Wastewater'
SW846="Test Methods For Evaluating Solid Waste,Physical/Chemical Methods",Third Edition,November 1986 And Its Updates. 10
Laboratory References:
TAL SAV=Eurofins TestAmerica,Savannah,5102 LaRoche Avenue,Savannah,GA 31404,TEL[phone]
Eurofins TestAmerica, Savannah
Page 11 of 13 5/26/2021

00
o
o
EC 1
c€ g o. Soo g <� X o o >A , ioIZQ"znrvH. io u E E 6 `_
wa o u
mi EZOOc 1-»3N U U (If
O "0
I.
vl N. o
C Y u
u47 c o 2v
t
O O `o a_CdY u 6i
1 Q 'I uC ❑' N Q. p
OOJ U O � ui 2Zni2ZQQ3w W i CS Q
0 00 r7"0 $ a • L_ a a QmUOwLL0x _vY, O
b
•
�� raeueuoo joiegwnN lin% ce
_ �0 \\
■ EEEE ME M■ : E` € g •.
MIME ME ". E E a 6 o 'o
— I NM EEEE ` -
ov' I E bmg
y
U . J N EEEEEMEEEE vi Q I m
c.
t..... al
Eo `J 40-V►991
d Q W p „�o lit:i F- 0 ,
u
E.
G -
o co I SSl-00►SZ© MIEMMEEME O -y E
W Peal M1•',Imo L'002 O EEEM E MIRI G m A 8
V
E to
a (oN Jo geld aSWlSW uuoyed 1■ m a,a) a _ Y �_ (oN Jo coJ eldweS peueitld Meld��/�� 1111111.=1.1.11.
- E�M---
_ c-
c E < 1.
' Y w `
12-
"C) � f 1 a' 5 lill..3 3 a
4- - €
1II
°i I o
c 3 i v� ~ U a
o N= a
z. 0
03 1III N
y N
V 'V m 0 0
c l`
0 aQ ; h
C na s 2IlIJIlNIlI
a o C o O .o o] w
N a` o a a` °3' u o a 3
h
0
I
c
m
C p C u I -�
CD-
C
OS co co
�n O (J v, . o
z ofTo
N al COo
n
O Q 2 ? T
I
C f-0p — -o
2 .2 E --.. \1 7.?;
/11
lL co E 5 ' 1 `1 / ti _ o 1\, U
c c�v°Di O Z a _`o .J V �7 y
Cy7 Q ai o - (,� T a v fo ` Z
gN Q 4 E V FV W = `�i .3 '. U N
c/� 0 U 2 o p a d G (J c7 ~ w c \ '� a
o _ n E m m ro v
4. m � ° � - o a aCO g r E• v ♦� ♦ c, d c � E t
G O Y H N O 0 � cm GUQ cU .Q foNM, ro _Q Zw Zm ?. in
w m c E > a
N
'a t v a v` r 6 Q L " o E g € c V
W ,n v) - U G cn 0 0: Q') cu ¢ w C.0 a`cr w CO a` it v> cn 0. 0 W ¢ ¢ ¢
Page 12 of 13 5/26/2021

Login Sample Receipt Checklist
Client: RPS Group Inc Job Number:680-198904-1
SDG Number:212438/41522
Login Number:198904 List Source:Eurofins TestAmerica,Savannah
List Number:1
Creator:White,Wade
Question Answer Comment
Radioactivity wasn't checked or is</=background as measured by a survey N/A
meter.
The cooler's custody seal,if present,is intact. True
Sample custody seals,if present,are intact. True
The cooler or samples do not appear to have been compromised or True
tampered with.
Samples were received on ice. False Water present in cooler;indicates evidence of
melted ice.
Cooler Temperature is acceptable. False Cooler temperature outside required temperature
criteria.
Cooler Temperature is recorded. True
COC is present. True
105
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? True
There are no discrepancies between the containers received and the COC. True
Samples are received within Holding Time(excluding tests with immediate True
HTs)
Sample containers have legible labels. True
Containers are not broken or leaking. False Containers recd broken.Sufficient sample in
remaining containers for analysis.
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified. N/A
There is sufficient vol.for all requested analyses,incl.any requested True
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is N/A
<6mm(1/4").
Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins TestAmerica,Savannah
Page 13 of 13 5/26/2021