NCG030500_DMR_20200518

: x • • 1
Stormwater Discharonitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG 3 © SAMPLE COLLECTION YEAF1.. �-DZO
FACILITY NAME �U�^/c L. ' � ��l✓ LLB SAMPLE PERIOD Jan-Jutie ❑July-Dec •
COUNTY i4ei v1! ,../ '" or Monthly' (month)
PERSON COLLECTING SAMPLES�I Sit_ FTa DISCHARGING TO CLASS DORW ❑HQW Trout ❑PNA
LABORATORY %c'Si /r tIer/C3 Lab Cert.# 24q [Zero-flow OWateriSupply� OSA
Comments on sample collection or analysis: RECEIVED [ they SS C
JUN 2 3 2020 PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 -÷
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION
l No discharge this period?'
Date Sample 24-hour rainfall pH,
Non-Polar O&G/ Total Toxic
Outfall No. Total Suspended Solids Total Copper Total Lead Total Zinc Total Petroleum
Collected' amount, Standard units Organics'
(mo/dd/yr) Inches3 Hydrocarbons
Benchmarks _ - 100 mg/L or 50 mg/L4 6.0—9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L
Parameter'arr � Coded Q- 7 7465529 C0530 f� 00400 / 01119 01051 01094 / 700552 78141
✓J --O t C.+ 5//4204jo ? 7" 'r 9 ' /r 13 `i R L', DoZ L i o�4, G. z,6) .'�C 'G.©co
1 Monthly sampling(instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit, Section B,Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample(for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12;for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date. 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

Faciliti at incorporate a solvent management plan into the Stormwater ,~ tion Prevention Plan may so certify, and the requirement for nollignitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver,the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO),I certify that to the best of my knowledge and belief,no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
OD N1 TiA)
Name(Print name)
f144T M/f>JA C-a_
Tit t title)
r_44{,1_ 6/0/20
Signature Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL,<PQL, Non-detect, ND,or other similar non-numerical
format. When results are below the applicable limits,they must be reported in the format,"<XX mg/L",where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2,or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results:only for facilities averaging>55 gal of new oil per month.
n No discharge this period?2
Outfall No. Date Sample Collectedi 24-hour rainfall amount, New Motor Oil or Non-Polar O&G/Total Total Suspended
(mo/dd/yr) Inches' Hydraulic Oil Usage Petroleum Hydrocarbons Solids
Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/L4
Parameter Code - 46529 NCOIL 00552 C0530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: /2018-05/31/2021 SWU-245,last revised 11}0"4y18 IN
Page 2 of 3

FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ©NO El
IF YES,HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES❑NO El
REGIONAL OFFICE CONTACT NAME:
Mail an original copy of this DMR,including all"No Discharge'reports, within 30 days of receipt of the lab results(or at end of monitoring period in the
case of"No Discharge"reports)to:
Division of Water Quality
Attn:DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or
those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,accurate,and complete. I
am r at there are significant pe Wes for submitting false information,including the possibility of fines and imprisonment for knowing violations."
7e.„):-4) P. 2 //0-
Signature of Permittee Date
Permit Date: 11/1/2018-05/31/2021 5WU-245,last revised 11/1/2018
Page 3 of 3

Stormwater Dischar a lonitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE p10. NCGO3 0 & (0 SAMPLE COLLECTION EAR 2 C�
/ SAMPLE PERIOD Jan-June IJ July-Dec
FACILITY NAME ��,rr���, L�`ti><' ���/v�ics��5 � � L� Monthly1 (month)
COUNTY HeAj t rs�Yv or Y
PERSON COLLECTING SAMPLES $fr ay DISCHARGING TO CLASS ❑ORW DHQW ❑Trout ❑PNA
LABORATORY %C51- t1firc-� Lab Cert.# 20q. ❑Ze o-flow ❑Water Supply ❑SA
Comments on sample collection or analysis: ( her GlaSS
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 -�
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?2
Non-Polar O&G/
Date Sample 24-hour rainfall pH, Total Toxic
Outfall No.
Collected1 Total Suspended Solids Total Copper Total Lead Total Zinc Total Petroleum amount, Standard units Organics'
(mo/dd/yr) Inches3 Hydrocarbons
Benchmarks - 100 mg/L or 50 mg/L4 6.0-9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L
Parameter Code - 46529 C0530 00400 01119 01051 01094 00552 78141
►� —or 3 // /Zc-Zc Z,/ 7" 5. 5 '`7W 3491 L-,0o5'"o, 2,,Pooc''c ' ,o2 ,�' L z.lrr"7,,,./e e
1 Monthly sampling(instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded ?sing data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit,Section B,Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample(for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12;for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

Faciliti ,,;;;.iat incorporate a solvent management plan into the Stormwater Wiljfition Prevention Plan may so certify, and the requirement for TT* ' .nitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver,the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO),I certify that to the best of my knowledge and belief,no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
7 1 Ji D Z M ►2 7-1
Name(Print name)
F IJr NTMA6ce-
Titl (Pri title)_^/7
e
,/,„(2t,
Signature Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL,<PQL, Non-detect, ND, or other similar non-numerical
format. When results are below the applicable limits,they must be reported in the format,"<XX mg/L",where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging>55 gal of new oil per month.
n No discharge this period?2
Outfall No. Date Sample Collected' 24-hour rainfall amount, New Motor Oil or Non-Polar O&G/Total Total Suspended
(mo/dd/yr) inches" Hydraulic Oil Usage Petroleum Hydrocarbons Solids
Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/L°
Parameter Code - 46529 NCOIL 00552 C0530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: /2018-05/31/2021 SWU-245, last revised 11/"4018
Page 2 of 3

M
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO
IF YES,HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO 0
REGIONAL OFFICE CONTACT NAME:
Mail on original copy of this DMR, including all"No Discharge"reports, within 30 days of receipt of the lab results(or at end of monitoring period in the
case of"No Discharge"reports)to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true, accurate, and complete. I
am awat there are significant penalties for sub itting false information,including the possibility of fines and imprisonment for knowing violations."
L $ 44" 1-1
6/60/Jo
Signature of Permittee Date
Permit Date: 11/1/2018-05/31/2021 SWU 245,last revised 11/1/2018
Page 3 of 3

f"NI
�- Stormwater Dischar`htonitoring Report ``
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE 1NO. NC`G03 7 0 C0 0 SAMPLE COLLECTION YEAR Z49 -
FACILITY NAME sv�-f'f't. 1,---' wi i i �� - SAMPLE PERIOD Jan-June D July-Dec
COUNTY «eneycr ,.,✓ or © Monthlyl (month)
PERSON COLLECTING SAMPLES �S v� t�c'7C/ DISCHARGING TO CLASS []ORW �HQW Trout f PNA
LABORATORY 7'f" /47he.;co Lab Cert.# 2(o9 nZero-flow [Water Supply SA
Comments on sample collection or analysis: [ her Class '` L"
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 -->
Part A: Stormwater Benchmarks and Monitoring Results
No discharge this period?'
Non-Polar O&G/
Date Sample 24-hour rainfall pH, Total Toxic
Outfall No. Collected' amor+nt, Total Suspended Solids Standard units Total Copper Total Lead Total Zinc Total Petroleum Organics'
(mo/dd/yr) Inches3 Hydrocarbons
Benchmarks - - 100 mg/L or 50 mg/L` 6.0—9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L
Parameter Code - 465.29 C0530 00400 01119 01051 01094 00552 78141
>1 -0c, 5/1 /24(V 2 , 1 7" _3.0 '''e ' 7, 97 Z-_01;5'' L,zo2�7` 4,a °.. G2.,1P "Y'''Z L,.00-0
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
°See General Permit, Section B,Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
'Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample(for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date. 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

Faciliti ,;; at incorporate a solvent management plan into the Stormwater ittimition Prevention Plan may so certify, and the requirement for TTnitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver,the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief,no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred sinc'filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included it the Stormwater Pollution Prevention Plan."
DAVIn (L MA Tit '
Name(Print name)`n
PLANT 1"lA 4 Cj .
Titl7t title)
4A-c 6 b6i20
Signature Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL,<PQL, Non-detect, ND,or other similar non-numerical
format. When results are below the applicable limits,they must be reported in the format,"<XX mg/L",where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging> 55 gal of new oil per month.
n No discharge this period?2
Outfall No. Date Sample Collected" 24-hour rainfall amount, New Motor Oil or Non-Polar O&G/Total Total Suspended
(mo/dd/yr) Inches' Hydraulic Oil Usage Petroleum Hydrocarbons Solids
Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/L'
Parameter Code - 46529 NCOIL 00552 C0530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Dater/2018 05/31/2021 A SWU-245,last revised 11i' mg
�1 Page 2 of 3

FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES 0 NO
IF YES,HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES❑NO 0
REGIONAL OFFICE CONTACT NAME:
Mail an original copy of this DMR,including all"No Discharge"reports, within 30 days of receipt of the lab results(or at end of monitoring period in the
case of"No Discharge"reports)to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gatherirg the information,the information submitted is,to the best of my knowledge and belief,true, accurate, and complete. I
am aw re l\at there are
significant pen Ides for ubmitting false information, including the possibility of fines and imprisonment for knowing violations."
\CI-UrA'( 'V__ //1/' 614 (
. (;,//0 /2-C,
Signature of Permittee Date
•
Permit Date: 11/1/2018-05/31/2021 SWU 245,last revised 11/1/2018
Page 3 of 3

Stormwater Discharonitoring Report ` \
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE NO. N G03 D` -07 C) SAMPLE COLLECTION YEAR 2�. 0
FACILITY NAME Gvirr,,7-/ C �%- ;/v
' 4;.v„ [ LC- SAMPLE PERIOD Jan-June ❑July-Dec
COUNTY l-k/vcfr`Sc,.tl or ❑ Monthly1 (month)
PERSON COLLECTING SAMPLES 54C ei'e- F7c,-// DISCHARGING TO CLASS ❑ORW ❑HQW ['Trout ❑PNA
LABORATORY 7 eS•f ,merl _a_ Lab Cert.# Z/06/ ❑Zero-flow ❑Water Supply ❑SA
Comments on sample collection or analysis: ❑Other , c755«d, if
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 -
Part A: Stormwater Benchmarks and Monitoring Results
I I No discharge this period?2
Non-Polar O&G/
Date Sample 24-hour rainfall pH, Total Toxic
Outfall No. Total Suspended Solids Total Copper Total Lead Total Zinc Total Petroleum
Collected' amount, Standard units Organics5
(mo/dd/yr) Inches3 Hydrocarbons
Benchmarks - 100 mg/L or 50 mg/L' 6.0-9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L
Parameter Code 46529 C0530 00400 01119 01051 01094 00552 78141
P9-& ► ( 5//8/2t>p 2./ 7 " (erq nr6�a 7.3q 4.0os/A4z.,0025-' <.czot z20, G o,�
' Monthly sampling(instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
°See General Permit, Section B,Table 1 tc, identify the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample(for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

Faciliti ,nat incorporate a solvent management plan into the Stormwater liCAtion Prevention Plan may so certify, and the requirement for TTAtinitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver,the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitor ng requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief,no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
911s\I)7 'Z. M A-e-r i
Name(Print name)
P`&1 1- 4A-7•1A6 (2
Title title)
Gtcu( 4 ` col 7o/Zb
Signature Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL,<PQL, Non-detect, ND,or other similar non-numerical
format. When results are below the applicable limits,they must be reported in the format, "<XX mg/I.",where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2,or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging> 55 gal of new oil per month.
n No discharge this period?2
Outfall No. Date Sample Collected' 24-hour rainfall amount, New Motor Oil or Non-Polar O&G/Total Total Suspended
(mo/dd/yr) Inches3 Hydraulic Oil Usage Petroleum Hydrocarbons Solids
-
Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/1.'
Parameter Code - 46529 NCOIL 00552 C0530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Dater/2018 05/31/2021 SWU-245,last revised 11 M.,018
Page 2 of 3

Ir"4. , .3
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES 0 NO
IF YES,HAVE YOU CONTACTED THE DI:MLR REGIONAL OFFICE? YES Q NO
REGIONAL OFFICE CONTACT NAME:
Mail an original copy of this DMR,including all"No Discharge"reports, within 30 days of receipt of the lab results(or at end of monitoring period in the
case of"No Discharge"reports)to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or
those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,accurate,and complete. I
am awar there are significant penalties for submitting false information,including the possibility of fines and imprisonment for knowing violations."
Zi
// +� 1 6A 7
Signature of Permittee� Date
Permit Date: 11/1/2018-05/31/2021 SWU 245,last revised 11/1/2018
Page 3 of 3

10 . latignillillif , ri.::: =
Fri b6Q.48° . Actual Temp Precip v
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16 100 in
Sun ono,
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Wed
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Sun $3"/59° Actual Temp Precip
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Tue 71°/65° Actual Temp Precip v.L6 0_13 in
Wed 2; 690/63° Actual Temp Precip .,
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_ ANALYTICAL REPORT
Eurofins TestAmerica, Savannah
:4 '' 5102 LaRoche Avenue
' N Savannah, GA 31404
Tel: [phone]
Laboratory Job ID: 680-183971-1
Client Project/Site: Semi-Annual Stormwater 20201st half year
::!.:",1„4,;.:. ' For:
jM Current Lighting Solutions LLC
'r 3010 Spartanburg Hwy
East Flat Rock, North Carolina 28726
Attn: Steve Floyd
Authorized for release by:
6/3/2020 1:46:08 PM
3=:
Amy Weinberg, Project Manager II
[phone]
[e-mail]
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Th The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited
parameters,exceptions are noted in this report. This report may not be reproduced except in full.
Ex @ rt and with written approval from the laboratory.For questions please contact the Project Manager
3 at the e-mail address or telephone number listed on this page.
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.
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Client: Current Lighting Solutions LLC Laboratory Job ID:680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Table of Contents
Cover Page 1
Table of Contents 2
Case Narrative 3
Sample Summary 4
Method Summary 5
Definitions 6
Client Sample Results 7
QC Sample Results •
37
QC Association 54
Chronicle 58
Chain of Custody 62
Receipt Checklists 63
Certification Summary 64
Eurofins TestAmerica, Savannah
Page 2 of 64 6/3/2020

Case Narrative
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Job ID: 680-183971-1
Laboratory: Eurofins TestAmerica, Savannah
Narrative
Job Narrative
680-183971-1
Receipt
The samples were received on 5/19/2020 9:40 AM;the samples arrived in good condition, properly preserved,and where required, on ice.
The temperatures of the 5 coolers at receipt time were 1.2°C, 2.0°C,4.2°C, 4.9°C and 5.5°C
GC/NiS_xOQ
Method 624_5m1: The laboratory control sample(LCS)and/or laboratory control sample duplicate(LCSD)for analytical batch
680-619610 recovered outside control limits for the following analytes: Bromomethane. This analyte was biased high in the LCS and was
not detected in the associated samples;therefore,the data have been reported.
Method 624_5ml_UP_3day: The laboratory control sample(LCS)and/or laboratory control sample duplicate(LCSD)for analytical batch
680-619441 recovered outside control limits for the following analytes: Bromomethane. This analytes was biased high in the LCS and
was not detected in the associated samples;therefore,the data have been reported.
Method 624_5m1_UP_3day: The following sample(s)was received unpreserved and presented a pH >2. Analysis was performed within 7
days per EPA recommendation: DA-011 (680-183971-1), DA-002(680-183971-2), DA-003(680-183971-3), DA-004(680-183971-4)and
DA-001 (680-183971-5) .
No additional analytical or quality issues were noted,other than those described above or in the Definitions/Glossary page.
GC/MS Semi VOA
Method 625: Six surrogates are used for this analysis. The laboratory's SOP allows one acid and one base of these surrogates to be
outside acceptance criteria without performing re-extraction/re-analysis. The following sample contained an allowable number of
surrogate compounds outside limits: DA-002(680-183971-2). These results have been reported and qualified.
•
Method 625: The following analyte recovered outside control limits for the LCSD associated with preparation batch 680-619803 and
analytical batch 680-620421: 2-Chloronaphthalene. This is not indicative of a systematic control problem because these were random
marginal exceedances. Qualified results have been qualified and reported.
No additional analytical or quality issues were noted,other than those described above or in the Definitions/Glossary page.
Pesticides/PCBs
Method 608: Two surrogates are used for this analysis. The laboratory's SOP allows one of these surrogates to be outside acceptance
criteria without performing re-extraction/re-analysis. The following samples contained an allowable number of surrogate compounds
outside limits: DA-011 (680-183971-1), DA-002(680-183971-2), DA-003(680-183971-3), DA-004(680-183971-4)and DA-001
(680-183971-5). These results have been reported and qualified.
Method 608: The RPD of the laboratory control sample(LCS)and laboratory control sample duplicate(LCSD)for preparation batch
680-619717 and analytical batch 680-620780 recovered outside control limits for the following analytes:Aldrin, alpha-BHC, beta-BHC,
delta-BHC, gamma-BHC(Lindane), 4,4'-DDD,4,4'-DDE,4,4'-DDT, Dieldrin, Endosulfan I, Endosulfan II, Endosulfan sulfate, Endrin, Endrin
aldehyde, Heptachlor, Heptachlor epoxide and Methoxychlor.
No additional analytical or quality issues were noted,other than those described above or in the Definitions/Glossary page.
Metals
No additional analytical or quality issues were noted,other than those described above or in the Definitions/Glossary page.
General Chemistry
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Eurofins TestAmerica, Savannah
Page 3 of 64 6/3/2020

Sample Summary
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID
680-183971-1 DA-011 Water 05/18/20 11:17 05/19/20 09:40 E
680-183971-2 DA-002 Water 05/18/20 11:21 05/19/20 09:40
680-183971-3 DA-003 Water 05/18/20 11:25 05/19/20 09:40
680-183971-4 DA-004 Water 05/18/20 11:28 05/19/20 09:40 ;
680-183971-5 DA-001 Water 05/18/20 11:33 05/19/20 09:40
680-183971-6 TRIP BLANK-DA-011 Water 05/18/20 00:00 05/19/20 09:40
680-183971-7 TRIP BLANK-DA-002 Water 05/18/20 00:00 05/19/20 09:40
680-183971-8 TRIP BLANK-DA-003 Water 05/18/20 00:00 05/19/20 09:40
680-183971-9 TRIP BLANK-DA-004 Water 05/18/20 00:00 05/19/20 09:40
680-183971-10 TRIP BLANK-DA-001 Water 05/18/20 00:00 05/19/20 09:40
Eurofins TestAmerica, Savannah
Page 4 of 64 6/3/2020

Method Summary
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Method Method Description Protocol Laboratory
624 Volatile Organic Compounds(GC/MS) 40CFR136A TAL SAV
625 Semivolatile Organic Compounds(GC/MS) 40CFR136A TAL SAV
608 Organochlorine Pesticides/PCBs in Water 40CFR136A TAL SAV
200.8 Metals(ICP/MS) EPA TAL SAV
1664B HEM and SGT-HEM 1664B TAL SAV
420.1 Phenolics,Total Recoverable MCAWW TAL SAV
SM 2540D Solids,Total Suspended(TSS) SM TAL SAV
1664E HEM and SGT-HEM (Aqueous) 1664B TAL SAV
200.8 Preparation,Total Metals EPA TAL SAV
608 Liquid-Liquid Extraction(Separatory Funnel) 40CFR136A TAL SAV
625 Liquid-Liquid Extraction 40CFR136A TAL SAV
Distill/Phenol Distillation,Phenolics None TAL SAV
Protocol References:
1664B=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
MCAWW="Methods For Chemical Analysis Of Water And Wastes",EPA-600/4-79-020,March 1983 And Subsequent Revisions.
None=None
SM="Standard Methods For The Examination Of Water And Wastewater"
Laboratory References:
TAL SAV=Eurofins TestAmerica,Savannah,5102 LaRoche Avenue,Savannah,GA 31404,TEL[phone]
Eurofins TestAmerica, Savannah
Page 5 of 64 6/3/2020

Definitions/Glossary
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Qualifiers
GC/MS VOA
Qualifier Qualifier Description
* LCS or LCSD is outside acceptance limits.
E Result exceeded calibration range.
U Indicates the analyte was analyzed for but not detected.
GC/MS Semi VOA 6
Qualifier Qualifier Description
LCS or LCSD is outside acceptance limits.
U Indicates the analyte was analyzed for but not detected.
X Surrogate recovery exceeds control limits
GC Semi VOA
Qualifier Qualifier Description
* LCS or LCSD is outside acceptance limits.
*1 LCS/LCSD RPD exceeds control limits.
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
p The%RPD between the primary and confirmation column/detector is>40%.The lower value has been reported.
U Indicates the analyte was analyzed for but not detected.
X Surrogate recovery exceeds control limits
Metals
Qualifier Qualifier Description
U Indicates the analyte was analyzed for but not detected.
General Chemistry
Qualifier Qualifier Description
U Indicates the analyte was analyzed for but not detected.
Glossary
Abbreviation These commonly used abbreviations may or may not be present in this report.
Listed under the"D"column to designate that the result is reported on a dry weight basis
%R Percent Recovery
CFL Contains Free Liquid
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)
MDA Minimum Detectable Activity(Radiochemistry)
MDC Minimum Detectable Concentration(Radiochemistry)
MDL Method Detection Limit
ML Minimum Level(Dioxin)
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit(or MDL or EDL if shown)
PQL Practical Quantitation Limit
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)
Eurofins TestAmerica, Savannah
Page 6 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-011 Lab Sample ID: 680-183971-1
Date Collected: 05/18/20 11:17 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acetone 0.025 U 0.025 mg/L 05/21/20 02:50 1
Acrolein 0.020 U 0.020 mg/L 05/21/20 02:50 1
Acrylonitrile 0.020 U 0.020 mg/L 05/21/20 02:50 1
Benzene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
•
• Bromoform 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
BۥeAnomethane 0.0050 U* 0.0050 rwy/L 05/21/20 02:50 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/21/20 02:50 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/21/20 02:50 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Chloroethane 0.0050 U 0.0050 mg/L 05/21/20 02:50 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/21/20 02:50 1
Chloroform 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Chloromethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
2-Hexanone 0.010 U 0.010 mg/L 05/21/20 02:50 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/21/20 02:50 1
4-Methy1-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/21/20 02:50 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/21/20 02:50 1
Naphthalene 0.0050 U 0.0050 mg/L 05/21/20 02:50 1
Styrene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Toluene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/21/20 02:50 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/21/20 02:50 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Sun) 99 79-119 05/21/20 02:50 1
Eurofins TestAmerica, Savannah
Page 7 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Client Sample ID: DA-011 Lab Sample ID: 680-183971-1
Date Collected: 05/18/20 11:17 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS) (Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4(Surr) 105 70-130 05/21/20 02:50 1
4-Bromofluorobenzene(Surr) 93 71-121 05/2120 02:50 1
Dibromofluoromethane(Sun) 102 77-129 052120 02:50 1 ft.
Cr
Method: 625-Semivolatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acenaphthene 0.0095 !' 0.0095 mg/L 05/23/20 13:47 05/30/20 02.43 1
Acenaphthylene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Benzidine 0.076 U 0.076 mg/L 05/23/20 13:47 05/30/20 02:43 1
Benzo[a]anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Benzo[a]pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Benzo[b]fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Benzo[g,h,i]perylene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Benzo[k]fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Bis(2-chloroethoxy)methane 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Bis(2-chloroethyl)ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
. bis(2-chloroisopropyl)ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Bis(2-ethylhexyl)phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
4-Bromophenyl phenyl ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Butyl benzyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Carbazole 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
4-Chloro-3-methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
2-Chloronaphthalene 0.0095 U* 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
2-Chlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
4-Chlorophenyl phenyl ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Chrysene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Dibenz(a,h)anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
1,2-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
1,3-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
1,4-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
3,3'-Dichiorobenzidine 0.057 U 0.057 mg/L 05/23/20 13:47 05/30/20 02:43 1
2,4-Dichlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
' Diethyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
2,4-Dimethylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Dimethyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Di-n-butyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
4,6-Dinitro-2-methylphenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 02:43 1
2,4-Dinitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 02:43 1
2,4-Dinitrotoluene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
2,6-Dinitrotoluene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Di-n-octyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
1,2-Diphenylhydrazine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Fluorene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Hexachlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Hexachlorobutadiene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Hexachlorocyclopentadiene 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 02:43 1
Hexachloroethane 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Eurofins TestAmerica, Savannah
Page 8 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-011 Lab Sample ID: 680-183971-1
Date Collected: 05/18/20 11:17 Matrix:Water
Date Received: 05/19/20 09:40
Method: 625-Semivolatile Organic Compounds (GC/MS) (Continued)
I Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
Indeno[1,2,3-cd]pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Isophorone 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
2-Methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
3&4 Methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
' Naphthalene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Nitrobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
2-Nitrophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
4-Nitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 02:43 1
s N-Nitrosodimethylamine 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 02:43 1
N-Nitrosodi-n-propylamine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
N-Nitrosodiphenylamine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Pentachlorophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 02:43 1
Phenanthrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Phenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
1,2,4-Trichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
2,4,5-Trichiorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
2,4,6-Trichlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 02:43 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
2-Fluorobiphenyl (Surr) 60 38-121 05/23/20 13:47 05/30/20 02:43 1
Nitrobenzene-d5(Sun') 55 44-119 05/23/20 13:47 05/3020 02:43 1
Terphenyl-d 14(Surr) 61 10-165 052320 13:47 05/30/20 02:43 1
2-Fluorophenol(Surr) 62 35-110 0523/20 13:47 05/30/20 02:43 1
Phenol-d5(Surr) 66 27-119 052320 13:47 05/3020 02:43 1
2,4,6 Tribromophenol(Burr) 70 34-132 052320 13:47 05/3020 02:43 1
Method: 608-Organochlorine Pesticides/PCBs in Water
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
Aldrin 0.000024 U' 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
alpha-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
beta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Chlordane(technical) 0.00024 U 0.00024 mg/L 05/22/20 18:50 06/02/20 05:25 1
4,4'-DDD 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
4,4'-DDE 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
4,4'-DDT 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
delta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Dieldrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Endosulfan I 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Endosulfan II 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Endosulfan sulfate 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Endrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Endrin aldehyde 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
gamma-BHC(Lindane) 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Heptachlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
Heptachlor epoxide 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
I Methoxychlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:25 1
PCB-1016 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:25 1
PCB-1221 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:25 1
PCB-1232 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:25 1
Eurofins TestAmerica, Savannah
Page 9 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-011_......................._..___.._._....................._..............................._...__...._-- ____ Lab Sample ID: 680-183971-1
Date Collected: 05/18/20 11:17 Matrix:Water
Date Received: 05/19/20 09:40
Method: 608-Organochlorine Pesticides/PCBs in Water(Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
PCB-1242 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:25 1
PCB-1248 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:25 1
PCB-1254 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:25 1
PCB-1260 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:25 1 ,n
Toxaphene 0.0024 U 0.0024 mg/L 05/22/20 18:50 06/02/20 05:25 1 "'
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
DCB Decachlorobiphenyl 18 X 30-150 05/22/20 18.50 06/02/20 05:25 1
Tetrachloro-m-xylene 85 30-150 05/22/20 18.50 06/02/20 05:25 1
^Method: 200.8 -Metals(ICP/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Copper 0.0050 U 0.0050 mg/L 05/20/20 12:54 05/21/20 17:03 1
Lead 0.0025 U 0.0025 mg/L 05/20/20 12:54 05/21/20 17:03 1
Zinc 0.020 U 0.020 mg/L 05/20/20 12:54 05/21/20 17:03 1
^General Chemistry
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
HEM(Oil&Grease) 2.6 U 2.6 mg/L 05/26/20 07:13 05/26/20 09:24 1
Phenolics,Total Recoverable 0.050 U 0.050 mg/L 05/26/20 09:58 05/26/20 14:58 1
Total Suspended Solids 6.4 1.0 mg/L 05/20/20 10:03 1
Eurofins TestAmerica, Savannah
Page 10 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-002 Lab Sample ID: 680-183971-2
Date Collected: 05/18/20 11:21 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
Acetone 0.025 U 0.025 mg/L 05/21/20 03:14 1
Acrolein 0.020 U 0.020 mg/L 05/21/20 03:14 1
Acrylonitrile 0.020 U 0.020 mg/L 05/21/20 03:14 1
Benzene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Bromoform 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
LIP omomethane 0.0050 U* 0.0050 mg/L_..11"' 05/21/20 03:14 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/21/20 03:14 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/21/20 03:14 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Chloroethane 0.0050 U 0.0050 mg/L 05/21/20 03:14 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/21/20 03:14 1
Chloroform 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Chloromethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/2003:14 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
2-Hexanone 0.010 U 0.010 mg/L 05/21/20 03:14 1
' Methylene Chloride 0.0050 U 0.0050 mg/L 05/21/20 03:14 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/21/20 03:14 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/21/20 03:14 1
Naphthalene 0.0050 U 0.0050 mg/L 05/21/20 03:14 1
Styrene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Toluene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/21/20 03:14 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/21/20 03:14 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Surr) 99 79-119 052120 03:14 1
Eurofins TestAmerica, Savannah
Page 11 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-002 Lab Sample ID: 680-183971-2
Date Collected: 05/18/20 11:21 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS)(Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4(Surr) 105 70-130 0521/20 03:14 1
4-Bromofluorobenzene(Surr) 94 71-121 052120 03:14 1
Dibromofluoromethane(Surr) 102 77-129 052120 03:14 1
Method: 625-Semivolatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acenaphthene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Acenaphthylene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Anthracene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Benzidine 0.076 U 0.076 mg/L 05/23/20 13:47 05/30/20 03:08 1
Benzo[a]anthracene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Benzo[a]pyrene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Benzo[b]fluoranthene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Benzo[g,h,i]perylene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Benzo[k]fluoranthene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Bis(2-chloroethoxy)methane 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Bis(2-chloroethyl)ether 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
bis(2-chloroisopropyl)ether 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Bis(2-ethylhexyl)phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
4-Bromophenyl phenyl ether 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Butyl benzyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Carbazole 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
4-Chloro-3-methylphenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
2-Chloronaphthalene 0.0096 U* 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
2-Chlorophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
' 4-Chlorophenyl phenyl ether 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Chrysene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Dibenz(a,h)anthracene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
' 1,2-Dichlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
1,3-Dichlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
1,4-Dichlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
3,3'-Dichlorobenzidine 0.057 U 0.057 mg/L 05/23/20 13:47 05/30/20 03:08 1
2,4-Dichlorophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Diethyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
2,4-Dimethylphenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Dimethyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Di-n-butyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
4,6-Dinitro-2-methylphenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:08 1
2,4-Dinitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:08 1
2,4-Dinitrotoluene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
2,6-Dinitrotoluene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Di-n-octyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
1,2-Diphenylhydrazine 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Fluoranthene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
' Fluorene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Hexachlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Hexachlorobutadiene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Hexachlorocyclopentadiene 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 03:08 1
Hexachloroethane 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Eurofins TestAmerica, Savannah
Page 12 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Client Sample ID: DA-002 Lab Sample ID: 680-183971-2
Date Collected: 05/18/20 11:21 Matrix:Water
Date Received: 05/19/20 09:40
Method: 625 -Semivolatile Organic Compounds (GC/MS) (Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Indeno[1,2,3-cd]pyrene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Isophorone 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
2-Methylphenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
3&4 Methylphenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Naphthalene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Nitrobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
2-Nitrophenol 0.0096 U 0.0096 rig/L 05/23/20 13:47 05/30/20 03:08 1
4-Nitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:08 1
i N-Nitrosodimethylamine 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 03:08 1
1 N-Nitrosodi-n-propylamine 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
i N-Nitrosodiphenylamine 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
i Pentachlorophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:08 1
Phenanthrene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Phenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Pyrene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
1,2,4-Trichlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
' 2,4,5-Trichlorophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
2,4,6-Trichlorophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 03:08 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Oil Fac
2-Fluorobiphenyl (Surr) 51 38-121 05/23/20 13:47 05/30/20 03:08 1
Nitrobenzene-d5(Surr) 43 X 44-119 05,23/20 13:47 05/30/20 03:08 1
Terphenyl-d14(Surr) 58 10-165 05/23/20 13:47 05/30/20 03:08 1
2-Fluorophenol(Sun) 41 35-110 05/23/20 13:47 05/30/20 03:08 1
Phenol-d5(Surr) 47 27-119 05/23/20 13:47 05/30/20 03:08 1
2,4,6-Tribromophenol(Surr) 61 34-132 05/23/20 13:47 05/30/20 03:08 1
Method: 608 -Organochlorine Pesticides/PCBs in Water
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Aldrin 0.000024 U* 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
i alpha-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
beta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Chlordane(technical) 0.00024 U 0.00024 mg/L 05/22/20 18:50 06/02/20 05:40 1
4,4'-DDD 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
4,4'-DDE 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
4,4'-DDT 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
delta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Dieldrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Endosulfan I 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Endosulfan II 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Endosulfan sulfate 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Endrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Endrin aldehyde 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
gamma-BHC(Lindane) 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Heptachlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Heptachlor epoxide 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Methoxychlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:40 1
PCB-1016 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:40 1
PCB-1221 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:40 1
PCB-1232 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:40 1
Eurofins TestAmerica, Savannah
Page 13 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-002 Lab Sample ID: 680-183971-2
Date Collected: 05/18/20 11:21 Matrix:Water
Date Received: 05/19/20 09:40
Method: 608 -Organochlorine Pesticides/PCBs in Water(Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
PCB-1242 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:40 1
PCB-1248 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:40 1
PCB-1254 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:40 1
PCB-1260 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:40 1
Toxaphene 0.0024 U 0.0024 mg/L 05/22/20 18:50 06/02/20 05:40 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dii Fac
DCB Decachlorobiphenyl 8 p X 30-150 05/22/20 18:50 06/0220 05:40 1
Tetrachloro-m-xylene 43 p 30-150 05/2220 18.50 06/0220 05:40 1
Method: 200.8 -Metals(ICP/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
Copper 0.0050 U 0.0050 mg/L 05/20/20 12:54 05/21/20 16:49 1
Lead 0.0025 U 0.0025 mg/L 05/20/20 12:54 05/21/20 16:49 1
Zinc 0.020 U 0.020 mg/L 05/20/20 12:54 05/21/20 16:49 1
General Chemistry
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
HEM(Oil&Grease) 2.6 U 2.6 mg/L 05/26/20 07:13 05/26/20 09:24 1
Phenolics,Total Recoverable 0.050 U 0.050 mg/L 05/26/20 09:58 05/26/20 14:58 1
Total Suspended Solids 4.9 1.0 mg/L 05/20/20 10:03 1
Eurofins TestAmerica, Savannah
Page 14 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-003 Lab Sample ID: 680-183971-3
Date Collected: 05/18/20 11:25 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acetone 0.025 U 0.025 mg/L 05/21/20 03:37 1
Acrolein 0.020 U 0.020 mg/L 05/21/20 03:37 1
Acrylonitrile 0.020 U 0.020 mg/L 05/21/20 03:37 1
Benzene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Bromoform 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Bromomethane 0.0050 U* 0.0050 mg/L 05/21/20 03:37 1
2• -Butanone(MEK) 0.010 U 0.010 mg/L 05/21/20 03:37 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/21/20 03:37 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Chioroethane 0.0050 U 0.0050 mg/L 05/21/20 03:37 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/21/20 03:37 1
Chloroform 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Chloromethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
j D• ibromochloromethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,1-Dichioroethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,2-Dichioroethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
2-Hexanone 0.010 U 0.010 mg/L 05/21/20 03:37 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/21/20 03:37 1
4-Methy1-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/21/20 03:37 1
' Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/21/20 03:37 1
Naphthalene 0.0050 U 0.0050 mg/L 05/21/20 03:37 1
Styrene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
T• oluene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,1,1-Trichioroethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/21/20 03:37 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/21/20 03:37 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Sun-) 99 79-119 05/21/20 03:37 1
Eurofins TestAmerica, Savannah
Page 15 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-003 Lab Sample ID: 680-183971-3
Date Collected: 05/18/20 11:25 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS)(Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4(Surr) 105 70-130 05/21/20 03:37 1
4-Bromofluorobenzene(Surr) 94 71-121 05/2120 03:37 1
Dibromof/uoromethane(Surr) 102 77-129 052120 03:37 1
Method: 625-Semivolatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acenaphthene 0.0035 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Acenaphthylene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Benzidine 0.076 U 0.076 mg/L 05/23/20 13:47 05/30/20 03:33 1
Benzo[a]anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Benzo[a]pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Benzo[b]fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Benzo[g,h,i]perylene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Benzo[k]fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Bis(2-chloroethoxy)methane 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Bis(2-chloroethyl)ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
bis(2-chloroisopropyl)ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Bis(2-ethylhexyl)phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
4-Bromophenyl phenyl ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Butyl benzyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Carbazole 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
4-Chloro-3-methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
2-Chloronaphthalene 0.0095 U* 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
2-Chiorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
4-Chlorophenyl phenyl ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
' Chrysene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Dibenz(a,h)anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
1,2-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
1,3-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
1,4-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
' 3,3'-Dichlorobenzidine 0.057 U 0.057 mg/L 05/23/20 13:47 05/30/20 03:33 1
2,4-Dichlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
' Diethyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
2,4-Dimethylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Dimethyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Di-n-butyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
4,6-Dinitro-2-methylphenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:33 1
2,4-Dinitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:33 1
2,4-Dinitrotoluene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
2,6-Dinitrotoluene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Di-n-octyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
1,2-Diphenylhydrazine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Fluorene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Hexachlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Hexachlorobutadiene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Hexachlorocyclopentadiene 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 03:33 1
Hexachloroethane 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Eurofins TestAmerica, Savannah
Page 16 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Client Sample ID: DA-003 Lab Sample ID: 680-183971-3
Date Collected: 05/18/20 11:25 Matrix:Water
Date Received: 05/19/20 09:40
Method: 625-Semivolatile Organic Compounds (GC/MS)(Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Indeno[1,2,3-cd]pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Isophorone 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
2-Methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
3&4 Methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Naphthalene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Nitrobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
2-Nitrophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
4-Nitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:33 1
N-Nitrosodimethylamine 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 03:33 1
N-Nitrosodi-n-propylamine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
N-Nitrosodiphenylamine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Pentachlorophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:33 1
Phenanthrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Phenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
1,2,4-Trichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
2,4,5-Trichlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
2,4,6-Trichlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:33 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
2-Fluorobiphenyl (Surr) 62 38-121 05/23/20 13:47 05/30/20 03:33 1
Nitrobenzene-d5(Surr) 56 44-119 05/23/20 13.47 05/3020 03:33 1
Terphenyl-d14(Sum) 87 10-165 05/23/20 13:47 05/30/20 03:33 1
s 2-Fluorophenol(Surr) 60 35-110 05/23/20 13:47 05/30/20 03:33 1
Phenol-d5(Surr) 65 27-119 05/23/20 13:47 05/30/20 03:33 1
2,4,6-Tribromophenol(Sun-) 80 34-132 05/23/20 13:47 05/30/20 03:33 1
Method: 608-Organochlorine Pesticides/PCBs in Water
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
Aldrin 0.000024 U* 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
alpha-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
beta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Chlordane(technical) 0.00024 U 0.00024 mg/L 05/22/20 18:50 06/02/20 05:54 1
4,4'-DDD 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
4,4'-DDE 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
4,4'-DDT 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
delta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Dieldrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Endosulfan I 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Endosulfan II 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Endosulfan sulfate 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Endrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Endrin aldehyde 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
gamma-BHC(Lindane) 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Heptachlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Heptachlor epoxide 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
Methoxychlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 05:54 1
PCB-1016 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:54 1
PCB-1221 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:54 1
PCB-1232 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:54 1
Eurofins TestAmerica, Savannah
Page 17 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-003 Lab Sample ID: 680-183971-3
Date Collected: 05/18/20 11:25 Matrix:Water
Date Received: 05/19/20 09:40
Method: 608-Organochiorine Pesticides/PCBs in Water(Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
PCB-1242 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:54 1
PCB-1248 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:54 1
PCB-1254 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:54 1
PCB-1260 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 05:54 1 7
Toxaphene 0.0024 U 0.0024 mg/L 05/22/20 18:50 06/02/20 05:54 1 Alik,
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
DCB Decachlorobiphenyl 16 X 30-150 05/22/20 18:50 OC/02l20 05.54 1
Tetrachloro-m-xylene 45 p 30-150 05/22/20 18:50 06/02/20 05:54 1
^Method: 200.8-Metals (ICP/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Copper 0.0050 U 0.0050 mg/L 05/20/20 12:54 05/21/20 16:55 1
Lead 0.0025 U 0.0025 mg/L 05/20/20 12:54 05/21/20 16:55 1
Zinc 0.020 U 0.020 mg/L 05/20/20 12:54 05/21/20 16:55 1
General Chemistry
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
HEM(Oil&Grease) 2.6 U 2.6 mg/L 05/26/20 07:13 05/26/20 09:24 1
Phenolics,Total Recoverable 0.050 U 0.050 mg/L 05/26/20 10:04 05/26/20 15:05 1
Total Suspended Solids 5.5 1.0 mg/L 05/20/20 10:03 1
Eurofins TestAmerica, Savannah
Page 18 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Client Sample ID: DA-004 Lab Sample ID: 680-183971-4
Date Collected: 05/18/20 11:28 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Di!Fac
Acetone 0.025 U 0.025 mg/L 05/21/20 04:00 1
Acrolein 0.020 U 0.020 mg/L 05/21/20 04:00 1
Acrylonitrile 0.020 U 0.020 mg/L 05/21/20 04:00 1
Benzene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1 `''
i Bromoform 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Bromomethane 0.0050 U* 0.0050 mg/L 05/21/20 04:00 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/21/20 04:00 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/21/20 04:00 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Chloroethane 0.0050 U 0.0050 mg/L 05/21/20 04:00 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/21/20 04:00 1
Chloroform 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Chloromethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
j 1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
2-Hexanone 0.010 U 0.010 mg/L 05/21/20 04:00 1
i Methylene Chloride 0.0050 U 0.0050 mg/L 05/21/20 04:00 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/21/20 04:00 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/21/20 04:00 1
Naphthalene 0.0050 U 0.0050 mg/L 05/21/20 04:00 1
Styrene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Toluene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
j Vinyl chloride 0.0010 U 0.0010 mg/L 05/21/20 04:00 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/21/20 04:00 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Surr) 99 79-119 05/21/20 04:00 1
Eurofins TestAmerica, Savannah
Page 19 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-004 Lab Sample ID: 680-183971-4
Date Collected: 05/18/20 11:28 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS)(Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed DU Fac
1,2-Dichloroethane-d4(Surr) 105 70-130 05i21/20 04:00 1
4-Bromofluorobenzene(Surr) 93 71-121 05/21/20 04:00 1
Dibromofluoromethane(Surr) 103 77-129 052120 04:00 1
Method: 625-Semivolatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acenaphthene 0.009 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Acenaphthylene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Benzidine 0.076 U 0.076 mg/L 05/23/20 13:47 05/30/20 03:57 1
Benzo[a]anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Benzo[a]pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Benzo[b]fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Benzo[g,h,i]perylene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Benzo[k]fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Bis(2-chloroethoxy)methane 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Bis(2-chloroethyl)ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
bis(2-chloroisopropyl)ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Bis(2-ethylhexyl)phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
4-Bromophenyl phenyl ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Butyl benzyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Carbazole 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
4-Chloro-3-methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
2-Chloronaphthalene 0.0095 U* 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
2-Chlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
4-Chlorophenyl phenyl ether 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Chrysene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Dibenz(a,h)anthracene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
1,2-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
1,3-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
1,4-Dichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
3,3'-Dichlorobenzidine 0.057 U 0.057 mg/L 05/23/20 13:47 05/30/20 03:57 1
2,4-Dichlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Diethyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
2,4-Dimethylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Dimethyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Di-n-butyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
4,6-Dinitro-2-methylphenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:57 1
2,4-Dinitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:57 1
2,4-Dinitrotoluene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
2,6-Dinitrotoluene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Di-n-octyl phthalate 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
1,2-Diphenylhydrazine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Fluoranthene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Fluorene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Hexachlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Hexachlorobutadiene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Hexachlorocydopentadiene 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 03:57 1
Hexachloroethane 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Eurofins TestAmerica, Savannah
Page 20 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-004 Lab Sample ID: 680-183971-4
Date Collected: 05/18/20 11:28 Matrix: Water
Date Received: 05/19/20 09:40
Method: 625-Semivolatile Organic Compounds (GC/MS) (Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac
Indeno[1.2,3-cd]pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Isophorone 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
2-Methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
3&4 Methylphenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Naphthalene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1 -
Nitrobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
2-Nitrophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
4-Nitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:57 1
N-Nitrosodimethylamine 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 03:57 1
N-Nitrosodi-n-propylamine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
i N-Nitrosodiphenylamine 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Pentachlorophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 03:57 1
Phenanthrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Phenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Pyrene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
1,2,4-Trichlorobenzene 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
2,4,5-Trichlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
2,4,6-Trichlorophenol 0.0095 U 0.0095 mg/L 05/23/20 13:47 05/30/20 03:57 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
2-Fluorobiphenyl (Surr) 64 38-121 05/23/20 13:47 05/30/20 03:57 1
Nitrobenzene-d5(Sun) 59 44-119 0523/20 13:47 05/30/20 03:57 1
Terphenyl-d14(Surr) 96 10-165 05/23/20 13:47 05/30/20 03:57 1
2-Fluorophenol(Surr) 64 35-110 05/23/20 13:47 05/30/20 03:57 1
Phenol-d5(Surr) 67 27-119 05/23/20 13.'47 05/30/20 03:57 1
L2,4,6-Tribromophenol(Surr) 78 34-132 0523/20 13:47 05/30/20 03:57 1
r-
Method: 608 -Organochlorine Pesticides/PCBs in Water
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac
Aldrin 0.000024 U* 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
alpha-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
beta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Chlordane(technical) 0.00024 U 0.00024 mg/L 05/22/20 18:50 06/02/20 06:08 1
4,4'-DDD 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
4,4'-DDE 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
4,4'-DDT 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
delta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Dieldrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Endosulfan I 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Endosulfan II 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Endosulfan sulfate 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Endrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Endrin aldehyde 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
gamma-BHC(Lindane) 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Heptachlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Heptachlor epoxide 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Methoxychlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:08 1
j PCB-1016 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:08 1
PCB-1221 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:08 1
PCB-1232 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:08 1
Eurofins TestAmerica, Savannah
Page 21 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-004 Lab Sample ID: 680-183971-4
Date Collected: 05/18/20 11:28 Matrix:Water
Date Received: 05/19/20 09:40
Method: 608-Organochlorine Pesticides/PCBs in Water(Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
PCB-1242 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:08 1
PCB-1248 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:08 1
PCB-1254 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:08 1
PCB-1260 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:08 1 •,„
Toxaphene 0.0024 U 0.0024 mg/L 05/22/20 18:50 06/02/20 06:08 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
DCB Decachlorobiphenyl 30 30-150 05/22/20 18:50 06/02/20 06.08 1
Tetrachloro-m-xylene 49 p 30-150 05/22/20 18:50 06/02/20 06:08 1
Method: 200.8 -Metals(ICP/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Copper 0.0050 U 0.0050 mg/L 05/20/20 12:54 05/21/20 16:35 1
Lead 0.0025 U 0.0025 mg/L 05/20/20 12:54 05/21/20 16:35 1
Zinc 0.020 U 0.020 mg/L 05/20/20 12:54 05/21/20 16:35 1
General Chemistry
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac '?
HEM(Oil&Grease) 2.6 U 2.6 mg/L 05/26/20 07:13 05/26/20 09:24 1
Phenolics,Total Recoverable 0.050 U 0.050 mg/L 05/26/20 10:04 05/26/20 15:05 1
Total Suspended Solids 3.0 1.0 mg/L 05/20/20 10:03 1
Eurofins TestAmerica, Savannah
Page 22 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-001 Lab Sample ID: 680-183971-5
Date Collected: 05/18/20 11:33 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acetone 0.025 U 0.025 mg/L 05/21/20 04:24 1
Acrolein 0.020 U 0.020 mg/L 05/21/20 04:24 1
Acrylonitrile 0.020 U 0.020 mg/L 05/21/20 04:24 1
Benzene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1 Ell
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Bromoform 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Bromomethane_ *4 . • 0.0050 U* 0.0050 mg/L 05/21/20 04:24 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/21/20 04:24 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/21/20 04:24 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Chloroethane 0.0050 U 0.0050 mg/L 05/21/20 04:24 1
2• -Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/21/20 04:24 1
Chloroform 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Chloromethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1• ,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1• ,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
• 1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
{ 2-Hexanone 0.010 U 0.010 mg/L 05/21/20 04:24 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/21/20 04:24 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/21/20 04:24 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/21/20 04:24 1
Naphthalene 0.0050 U 0.0050 mg/L 05/21/20 04:24 1
Styrene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Toluene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
I 1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/21/20 04:24 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/21/20 04:24 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Surr) 99 79-119 0521/20 04:24 1
Eurofins TestAmerica, Savannah
Page 23 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-001 Lab Sample ID: 680-183971-5
Date Collected: 05/18/20 11:33 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS) (Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4(Surr) 106 70-130 05/21/20 04:24 1
4-Bromofluorobenzene(Surr) 94 71-121 05/21/20 04:24 1
Dibromofluoromethane(Surr) 103 77-129 05/21/20 04:24 1
Method: 625-Semivolatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acenaphthene 0.0096 U 0.0096 mg/L 05/23/20 13:47 055.1130120 04:22 1
Acenaphthylene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Anthracene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Benzidine 0.077 U 0.077 mg/L 05/23/20 13:47 05/30/20 04:22 1
Benzo[a]anthracene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Benzo[a]pyrene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Benzo[b]fluoranthene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Benzo[g,h,i]perylene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Benzo[k]fluoranthene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Bis(2-chloroethoxy)methane 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Bis(2-chloroethyl)ether 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
bis(2-chloroisopropyl)ether 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Bis(2-ethylhexyl)phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
4-Bromophenyl phenyl ether 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Butyl benzyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Carbazole 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
4-Chloro-3-methylphenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
2-Chloronaphthalene 0.0096 U* 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
2-Chlorophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
4-Chlorophenyl phenyl ether 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Chrysene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Dibenz(a,h)anthracene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
1,2-Dichlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
1,3-Dichlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
1,4-Dichlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
3,3'-Dichlorobenzidine 0.057 U 0.057 mg/L 05/23/20 13:47 05/30/20 04:22 1
2,4-Dichlorophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Diethyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
2,4-Dimethylphenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Dimethyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Di-n-butyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
4,6-Dinitro-2-methylphenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 04:22 1
2,4-Dinitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 04:22 1
2,4-Dinitrotoluene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
2,6-Dinitrotoluene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Di-n-octyl phthalate 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
1,2-Diphenylhydrazine 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Fluoranthene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Fluorene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Hexachlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Hexachlorobutadiene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Hexachlorocyclopentadiene 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 04:22 1
Hexachloroethane 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Eurofins TestAmerica, Savannah
Page 24 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-001 Lab Sample ID: 680-183971-5
Date Collected: 05/18/20 11:33 Matrix:Water
Date Received: 05/19/20 09:40
Method: 625-Semivolatile Organic Compounds (GC/MS) (Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Indeno[1,2,3-cd]pyrene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Isophorone 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
2-Methylphenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
3&4 Methylphenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1 101
Naphthalene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Nitrobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
2-Nitrophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
4-Nitrophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 04:22 1
N-Nitrosodimethylamine 0.019 U 0.019 mg/L 05/23/20 13:47 05/30/20 04:22 1
N-Nitrosodi-n-propylamine 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
N-Nitrosodiphenylamine 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Pentachlorophenol 0.048 U 0.048 mg/L 05/23/20 13:47 05/30/20 04:22 1
Phenanthrene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Phenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Pyrene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
1,2,4-Trichlorobenzene 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
2,4,5-Trichlorophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
2,4,6-Trichlorophenol 0.0096 U 0.0096 mg/L 05/23/20 13:47 05/30/20 04:22 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
2-Fluorobiphenyl (Surr) 62 38-121 05/23/20 13:47 05/30/20 04:22 1
Nitrobenzene-d5(Surr) 58 44-119 05/23/20 13:47 05/30/20 04:22 1
Terphenyl-d14(Sun-) 40 10-165 05/23/20 13:47 05/30/20 04:22 1
2-Fluorophenol(Surr) 62 35-110 05/23/20 13.47 05/30/20 04:22 1
Phenol-d5(Surr) 65 27-119 05/23/20 13:47 05/30/20 04:22 1
2,4,6-Tribromophenol(Surr) 79 34-132 05/23/20 13:47 05/30/20 04:22 1
Method: 608 -Organochlorine Pesticides/PCBs in Water
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Aldrin 0.000024 U* 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
alpha-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
beta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Chlordane(technical) 0.00024 U 0.00024 mg/L 05/22/20 18:50 06/02/20 06:22 1
4,4'-DDD 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
4,4'-DDE 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
4,4'-DDT 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
delta-BHC 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Dieldrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Endosulfan I 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
':. Endosulfan II 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Endosulfan sulfate 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Endrin 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Endrin aldehyde 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
gamma-BHC(Lindane) 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Heptachlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Heptachlor epoxide 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Methoxychlor 0.000024 U*1 0.000024 mg/L 05/22/20 18:50 06/02/20 06:22 1
PCB-1016 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:22 1
PCB-1221 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:22 1
PCB-1232 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:22 1
Eurofins TestAmerica, Savannah
Page 25 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-001 Lab Sample ID: 680-183971-5
Date Collected: 05/18/20 11:33 Matrix:Water
Date Received: 05/19/20 09:40
Method: 608-Organochiorine Pesticides/PCBs in Water(Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
PCB-1242 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:22 1
PCB-1248 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:22 1
PCB-1254 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:22 1
PCB-1260 0.00048 U 0.00048 mg/L 05/22/20 18:50 06/02/20 06:22 1
Toxaphene 0.0024 U 0.0024 mg/L 05/22/20 18:50 06/02/20 06:22 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
DCB Decachlorobiphenyl 6 X 30-150 05/22/20 18:50 06/02/20 06:22 1
Tetrachloro-m-xylene 34 30-150 05/22/20 18:50 06/02/20 06:22 1
Method: 200.8-Metals(ICP/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Copper 0.0050 U 0.0050 mg/L 05/20/20 12:54 05/21/20 16:52 1
Lead 0.0025 U 0.0025 mg/L 05/20/20 12:54 05/21/20 16:52 1
Zinc 0.020 U 0.020 mg/L 05/20/20 12:54 05/21/20 16:52 1
General Chemistry
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
' HEM(Oil&Grease) 2.6 U 2.6 mg/L 05/26/20 07:13 05/26/20 09:24 1
Phenolics,Total Recoverable 0.050 U 0.050 mg/L 05/26/20 10:04 05/26/20 15:05 1
Total Suspended Solids 19 4.0 mg/L 05/20/20 10:03 1
Eurofins TestAmerica, Savannah
Page 26 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: TRIP BLANK - DA-011 Lab Sample ID: 680-183971-6
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received:05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
• Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DiI Fac
Acetone 0.025 U 0.025 mg/L 05/22/20 03:41 1
' Acrolein 0.020 U 0.020 mg/L 05/22/20 03:41 1
Acrylonitrile 0.020 U 0.020 mg/L 05/22/20 03:41 1
Benzene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Bromofomi 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Bromomethane 0.0050 U* 0.0050 mg/L 05/22/20 03:41 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/22/20 03:41 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/22/20 03:41 1
' Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
' Chlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
' Chloroethane 0.0050 U 0.0050 mg/L 05/22/20 03:41 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/22/20 03:41 1
Chloroform 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
' Chloromethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
i Dibromochloromethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
: 1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
2-Hexanone 0.010 U 0.010 mg/L 05/22/20 03:41 1
' Methylene Chloride 0.0050 U 0.0050 mg/L 05/22/20 03:41 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/22/20 03:41 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/22/20 03:41 1
Naphthalene 0.0050 U 0.0050 mg/L 05/22/20 03:41 1
Styrene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
' Toluene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
' trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/22/20 03:41 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/22/20 03:41 1
•
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Surr) 99 79-119 0522/20 03:41 1
Eurofins TestAmerica, Savannah
Page 27 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: TRIP BLANK - DA-011 Lab Sample ID: 680-183971-6
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS) (Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4(Surr) 109 70-130 05/22/20 03:41 1
4-Bromofluorobenzene(Surr) 92 71-121 05/22/20 03:41 1
Dibromofluoromethane(Surr) 103 77-129 05/22/20 03:41 1
Eurofins TestAmerica, Savannah
Page 28 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: TRIP BLANK - DA-002 Lab Sample ID: 680-183971-7
Date Collected: 05/18/20 00:00 Matrix: Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac
i Acetone 0.025 U 0.025 mg/L 05/22/20 04:05 1
1 Acrolein 0.020 U 0.020 mg/L 05/22/20 04:05 1
i Acrylonitrile 0.020 U 0.020 mg/L 05/22/20 04:05 1
Benzene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1Ell
1 Bromodichloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Bromoform 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Bromomethane 0.0050 U. 0.0050 mg/L 05/22/20 04:05 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/22/20 04:05 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/22/20 04:05 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
i Chloroethane 0.0050 U 0.0050 mg/L 05/22/20 04:05 1
i 2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/22/20 04:05 1
Chloroform 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Chloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
2-Hexanone 0.010 U 0.010 mg/L 05/22/20 04:05 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/22/20 04:05 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/22/20 04:05 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/22/20 04:05 1
Naphthalene 0.0050 U 0.0050 mg/L 05/22/20 04:05 1
Styrene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Toluene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/22/20 04:05 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/22/20 04:05 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Surr) 99 79-119 05/22/20 04:05 1
Eurofins TestAmerica, Savannah
Page 29 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: TRIP BLANK - DA-002 Lab Sample ID: 680-183971-7
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS) (Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4(Surr) 108 70-130 052220 04:05 1
4-Bromofluorobenzene(Surr) 93 71-121 052220 04:05 1
Dibromofluoromethane(Surr) 103 77-129 052220 04:05 1
Eurofins TestAmerica, Savannah
Page 30 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: TRIP BLANK - DA-003 Lab Sample ID: 680-183971-8
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acetone 0.025 U 0.025 mg/L 05/22/20 04:28 1
Acrolein 0.020 U 0.020 mg/L 05/22/20 04:28 1
Acrylonitrile 0.020 U 0.020 mg/L 05/22/20 04:28 1
Benzene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1 '• ^,
Bromoform 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Bromomethane 0.0050 U* 0.0050 mg/L 05/22/20 04:28 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/22/20 04:28 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/22/20 04:28 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1 Chloroethane 0.0050 U 0.0050 mg/L 05/22/20 04:28 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/22/20 04:28 1
Chloroform 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Chloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
2-Hexanone 0.010 U 0.010 mg/L 05/22/20 04:28 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/22/20 04:28 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/22/20 04:28 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/22/20 04:28 1
Naphthalene 0.0050 U 0.0050 mg/L 05/22/20 04:28 1
Styrene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Toluene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
1 1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
i Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/22/20 04:28 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/22/20 04:28 1
•
i Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Surr) 99 79-119 05/22/20 04:28 1
Eurofins TestAmerica, Savannah
Page 31 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Client Sample ID: TRIP BLANK - DA-003 Lab Sample ID: 680-183971-8
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS) (Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4(Surr) 109 70-130 05/22/20 04 28 1
4-Bromofluorobenzene(Surr) 94 71-121 05/22/20 04:28 1
Dtbromofluoromethane(Surr) 103 77-129 05/22/20 04 28 1
Eurofins TestAmerica, Savannah
Page 32 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Client Sample ID: TRIP BLANK - DA-004 Lab Sample ID: 680-183971-9
Date Collected: 05/18/20 00:00 Matrix: Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Di!Fac
Acetone 0.025 U 0.025 mg/L 05/22/20 04:51 1
I Acrolein 0.020 U 0.020 mg/L 05/22/20 04:51 1
Acrylonitrile 0.020 U 0.020 mg/L 05/22/20 04:51 1
i Benzene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1 a,;.•:
Bromoform 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Bromomethane 0.0050 U* 0.0050 mg/L 05/22/20 04:51 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/22/20 04:51 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/22/20 04:51 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Chloroethane 0.0050 U 0.0050 mg/L 05/22/20 04:51 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/22/20 04:51 1
Chloroform 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Chloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
2-Hexanone 0.010 U 0.010 mg/L 05/22/20 04:51 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/22/20 04:51 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/22/20 04:51 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/22/20 04:51 1
Naphthalene 0.0050 U 0.0050 mg/L 05/22/20 04:51 1
Styrene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Toluene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/22/20 04:51 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/22/20 04:51 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Surr) 99 79-119 05/22/20 04:51 1
Eurofins TestAmerica, Savannah
Page 33 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: TRIP BLANK - DA-004 Lab Sample ID: 680-183971-9
Date Collected: 05/18/20 00:00 Matrix: Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS)(Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4(Sun) 108 70-130 0522/20 04:51 1
4-Bromofluorobenzene(Surr) 93 71-121 052220 04.51 1
Dibromofluoromethane(Surr) 103 77-129 052220 04.51 1
Eurofins TestAmerica, Savannah
Page 34 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
_......__....
Client Sample ID: TRIP BLANK - DA-001 Lab Sample ID: 680-183971-10
Date Collected: 05/18/20 00:00 Matrix: Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds(GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acetone 0.025 U 0.025 mg/L 05/22/20 05:15 1
Acrolein 0.020 U 0.020 mg/L 05/22/20 05:15 1
Acrylonitrile 0.020 U 0.020 mg/L 05/22/20 05:15 1
Benzene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Bromoform 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Bromomethane 0.0050 U* 0.0050 mg/L 05/22/20 05:15 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/22/20 05:15 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/22/20 05:15 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Chloroethane 0.0050 U 0.0050 mg/L 05/22/20 05:15 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/22/20 05:15 1
Chloroform 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Chloromethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,2-Dichlorobenzene 0.0010 U - 0.0010 mg/L 05/22/20 05:15 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
2-Hexanone 0.010 U 0.010 mg/L 05/22/20 05:15 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/22/20 05:15 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/22/20 05:15 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/22/20 05:15 1
Naphthalene 0.0050 U 0.0050 mg/L 05/22/20 05:15 1
Styrene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Toluene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/22/20 05:15 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/22/20 05:15 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Sun-) 100 79-119 05/2220 05:15 1
Eurofins TestAmerica, Savannah
Page 35 of 64 6/3/2020

Client Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Client Sample ID: TRIP BLANK - DA-001 Lab Sample ID: 680-183971-10
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Method: 624-Volatile Organic Compounds (GC/MS) (Continued)
Surrogate %Recovery Qualifier Limits Prepared Analyzed DII Fac
1,2-Dichloroethane-d4(Surr) 110 70-130 05/22/20 05:15 1
4-Bromofluorobenzene(Surr) 94 71-121 05/22/20 05:15 1
Dibromofluoromethane(Surr) 104 77-129 05/22/20 05:15 1
Eurofins TestAmerica, Savannah
Page 36 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 624 -Volatile Organic Compounds (GC/MS)
Lab Sample ID: MB 680-619441/11 Client Sample ID: Method Blank
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619441
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acetone 0.025 U 0.025 mg/L 05/21/20 02:27 1
Acrolein 0.020 U 0.020 mg/L 05/21/20 02:27 1
Acrylonitrile 0.020 U 0.020 mg/L 05/21/20 02:27 1
Benzene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1 w<<
Bromoform 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Bromomethane 0.0050 U 0.0050 mg/L 05/21/20 02:27 1
i 2-Butanone(MEK) 0.010 U 0.010 mg/L 05/21/20 02:27 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/21/20 02:27 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Chloroethane 0.0050 U 0.0050 mg/L 05/21/20 02:27 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/21/20 02:27 1
Chloroform 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Chloromethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
2-Hexanone 0.010 U 0.010 mg/L 05/21/20 02:27 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/21/20 02:27 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/21/20 02:27 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/21/20 02:27 1
Naphthalene 0.0050 U 0.0050 mg/L 05/21/20 02:27 1
Styrene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Toluene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
trans-1.2-Dichloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
1,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
I 1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/21/20 02:27 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/21/20 02:27 1
Eurofins TestAmerica, Savannah
Page 37 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 624 -Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: MB 680-619441/11 Client Sample ID: Method Blank
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619441
MB MB
Surrogate %Recovery Qualifier Limits Prepared Analyzed Di!Fac
Toluene-d8(Surr) 99 79-119 0521/20 02:27 1
1,2-Dichloroethane-d4(Surr) 105 70-130 0521/20 02:27 1
4-Bromofluorobenzene(Surr) 93 71-121 05/21/20 02:27 1
Dibromofluoromethane(Surr) 102 77-129 0521/20 02:27 1
Lab Sample ID: LCS 680-619441/5 Client Sample ID: Lab Control Sample ,
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619441
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Acetone 0.250 0.245 mg/L 98 20-183
Acrolein 1.00 1.26 mg/L 126 54-145
Acrylonitrile 0.500 0.517 mg/L 103 10-183
I Benzene 0.0500 0.0527 mg/L 105 37-151
Bromodichloromethane 0.0500 0.0552 mg/L 110 35-155
Bromoform 0.0500 0.0525 mg/L 105 45-169
Bromomethane 0.0500 0.185 E* mg/L 371 1-242
2-Butanone(MEK) 0.250 0.250 mg/L 100 51-142
Carbon disulfide 0.0500 0.0474 mg/L 95 60-130
Carbon tetrachloride 0.0500 0.0464 mg/L 93 70-140
Chlorobenzene 0.0500 0.0514 mg/L 103 37-160
Chloroethane 0.0500 0.0644 mg/L 129 14-230
i 2-Chloroethyl vinyl ether 0.0500 0.0543 mg/L 109 1-305
Chloroform 0.0500 0.0529 mg/L 106 51-138
Chloromethane 0.0500 0.0504 mg/L 101 1-273
cis-1,2-Dichloroethene 0.0500 0.0527 mg/L 105 60-131
cis-1,3-Dichloropropene 0.0500 0.0562 mg/L 112 1-227
Dibromochloromethane 0.0500 0.0553 mg/L 111 53-149
1,2-Dibromoethane 0.0500 0.0545 mg/L 109 60-118
1,2-Dichlorobenzene 0.0500 0.0514 mg/L 103 18-190
1,3-Dichlorobenzene 0.0500 0.0501 mg/L 100 59-156
1,4-Dichlorobenzene 0.0500 0.0500 mg/L 100 18-190
Dichlorodifluoromethane 0.0500 0.0356 mg/L 71 70-130
1,1-Dichloroethane 0.0500 0.0532 mg/L 106 59-155
1,2-Dichloroethane 0.0500 0.0557 mg/L 111 49-155
1,1-Dichloroethene 0.0500 0.0456 mg/L 91 1-234
1,2-Dichloropropane 0.0500 0.0555 mg/L 111 1-210
1,1-Dichloropropene 0.0500 0.0476 mg/L 95 70-130
Ethylbenzene 0.0500 0.0498 mg/L 100 37-162
2-Hexanone 0.250 0.250 mg/L 100 50-150
Methylene Chloride 0.0500 0.0538 mg/L 108 1-221
4-Methyl-2-pentanone(MIBK) 0.250 0.256 mg/L 102 62-130
Methyl tert-butyl ether 0.0500 0.0544 mg/L 109 70-130
Naphthalene 0.0500 0.0551 mg/L 110 58-143
j Styrene 0.0500 0.0529 mg/L 106 50-150
1,1,1,2-Tetrachloroethane 0.0500 0.0532 mg/L 106 70-130
1,1,2,2-Tetrachloroethane 0.0500 0.0487 mg/L 97 46-157
Tetrachloroethene 0.0500 0.0460 mg/L 92 64-148
Eurofins TestAmerica, Savannah
Page 38 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 624 -Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCS 680-619441/5 Client Sample ID: Lab Control Sample
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619441
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Toluene 0.0500 0.0518 mg/L 104 47-150
trans-1.2-Dichloroethene 0.0500 0.0509 mg/L 102 54-156
trans-1,3-Dichloropropene 0.0500 0.0556 mg/L 111 17-183
1,1,1-Trichloroethane 0.0500 0.0482 mg/L 96 52-162
1,1,2-Trichloroethane 0.0500 0.0545 mg/L 109 52-150
Trichloroethene 0.0500 0.0510 mg/L 102 71-157 8
Trichlorofluoromethane 0.0500 0.0416 mg/L 83 17-181
Vinyl chloride 0.0500 0.0439 mg/L 88 1_251
Xylenes,Total 0.100 0.102 mg/L 102 78-119
LCS LCS
Surrogate %Recovery Qualifier Limits
Toluene-d8(Sun) 104 79-119
1,2-Dichloroethane-d4(Surr) 110 70-130
4-Bromofluorobenzene(Surr) 102 71-121
Dibromofluoromethane(Surr) 107 77-129
Lab Sample ID: LCSD 680-619441/6 Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619441
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
i Acetone 0.250 0.222 mg/L 89 20-183 10 50
s Acrolein 1.00 1.17 mg/L 117 54-145 8 50
Acrylonitrile 0.500 0.472 mg/L 94 10-183 9 50
Benzene 0.0500 0.0521 mg/L 104 37.151 1 30
Bromodichloromethane 0.0500 0.0526 mg/L 105 35-155 5 30
j Bromoform 0.0500 0.0504 mg/L 101 45-169 4 30
Bromomethane 0.0500 0.195 E* mg/L 390 1-242 5 100
2-Butanone(MEK) 0.250 0.230 mg/L 92 51_142 8 30
s Carbon disulfide 0.0500 0.0494 mg/L 99 60_130 4 30
Carbon tetrachloride 0.0500 0.0493 mg/L 99 70-140 6 30
Chlorobenzene 0.0500 0.0514 mg/L 103 37-160 0 30
Chloroethane 0.0500 0.0652 mg/L 130 14-230 1 50
2-Chloroethyl vinyl ether 0.0500 0.0501 mg/L 100 1-305 8 100
Chloroform 0.0500 0.0518 mg/L 104 51-138 2 30
Chloromethane 0.0500 0.0521 mg/L 104 1_273 3 50
cis-1,2-Dichloroethene 0.0500 0.0520 mg/L 104 60-131 1 30
cis-1,3-Dichloropropene 0.0500 0.0537 mg/L 107 1_227 5 30
Dibromochloromethane 0.0500 0.0521 mg/L 104 53-149 6 30
1,2-Dibromoethane 0.0500 0.0512 mg/L 102 60-118 6 30
j 1,2-Dichlorobenzene 0.0500 0.0504 mg/L 101 18-190 2 30
1,3-Dichlorobenzene 0.0500 0.0499 mg/L 100 59-156 0 30
1,4-Dichlorobenzene 0.0500 0.0492 mg/L 98 18-190 2 30
Dichlorodifluoromethane 0.0500 0.0408 mg/L 82 70-130 14 30
1,1-Dichloroethane 0.0500 0.0525 mg/L 105 59-155 1 30
1,2-Dichloroethane 0.0500 0.0528 mg/L 106 49-155 6 30
1,1-Dichloroethene 0.0500 0.0484 mg/L 97 1_234 6 30
1,2-Dichloropropane 0.0500 0.0537 mg/L 107 1-210 3 30
Eurofins TestAmerica, Savannah
Page 39 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 624 -Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCSD 680-619441/6 Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619441
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
1,1-Dichloropropene 0.0500 0.0499 mg/L 100 70-130 5 30
Ethylbenzene 0.0500 0.0508 mg/L 102 37-162 2 30
2-Hexanone 0.250 0.229 mg/L 92 50-150 9 30
Methylene Chloride 0.0500 0.0512 mg/L 102 1-221 5 30
4-Methyl-2-pentanone(MIBK) 0.250 0.234 mg/L 93 62-130 9 30
Methyl tert-butyl ether 0.0500 0.0510 mg/L 102 70-130 7 30
Naphthalene 0.0500 0.0539 mg/L 1 08 58-143 2 30
Styrene 0.0500 0.0528 mg/L 106 50-150 0 30
1,1,1,2-Tetrachloroethane 0.0500 0.0533 mg/L 107 70-130 0 30
1,1,2,2-Tetrachloroethane 0.0500 0.0472 mg/L 94 46-157 3 30
Tetrachloroethene 0.0500 0.0470 mg/L 94 64-148 2 30
Toluene 0.0500 0.0508 mg/L 102 47-150 2 30
trans-1,2-Dichloroethene 0.0500 0.0509 mg/L 102 54-156 0 30
trans-1,3-Dichloropropene 0.0500 0.0526 mg/L 105 17-183 6 30
1,1,1-Trichloroethane 0.0500 0.0500 mg/L 100 52-162 4 30
1,1,2-Trichloroethane 0.0500 0.0511 mg/L 102 52-150 6 30
Trichloroethene 0.0500 0.0509 mg/L 102 71-157 0 30
Trichlorofluoromethane 0.0500 0.0462 mg/L 92 17-181 11 30
Vinyl chloride 0.0500 0.0473 mg/L 95 1-251 7 50
Xylenes,Total 0.100 0.102 mg/L 102 78-119 0 30
LCSD LCSD
Surrogate %Recovery Qualifier Limits
Toluene-d8(Surr) 102 79-119
1,2-Dichloroethane-d4(Surr) 104 70-130
4-Bromofluorobenzene(Surr) 100 71-121
Dibromofluoromethane(Surr) 104 77-129
Lab Sample ID: MB 680-619610/11 Client Sample ID: Method Blank
Matrix:Water Prep Type: Total/NA
. Analysis Batch: 619610
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Acetone 0.025 U 0.025 mg/L 05/22/20 01:44 1
Acrolein 0.020 U 0.020 mg/L 05/22/20 01:44 1
Acrylonitrile 0.020 U 0.020 mg/L 05/22/20 01:44 1
Benzene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Bromodichloromethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Bromoform 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Bromomethane 0.0050 U 0.0050 mg/L 05/22/20 01:44 1
2-Butanone(MEK) 0.010 U 0.010 mg/L 05/22/20 01:44 1
Carbon disulfide 0.0020 U 0.0020 mg/L 05/22/20 01:44 1
Carbon tetrachloride 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Chlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Chloroethane 0.0050 U 0.0050 mg/L 05/22/20 01:44 1
2-Chloroethyl vinyl ether 0.010 U 0.010 mg/L 05/22/20 01:44 1
Chloroform 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Chloromethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
cis-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Eurofins TestAmerica, Savannah
Page 40 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 624 -Volatile Organic Compounds (GC/MS) (Continued)
s• Lab Sample ID: MB 680-619610/11 Client Sample ID: Method Blank
Matrix: Water Prep Type: Total/NA
Analysis Batch: 619610
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
cis-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Dibromochloromethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,2-Dibromoethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,2-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,3-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1 ti
1,4-Dichlorobenzene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1 N `'
Dichlorodifluoromethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,1-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,2-Dichloroethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,1-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,2-Dichloropropane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,1-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Ethylbenzene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
2-Hexanone 0.010 U 0.010 mg/L 05/22/20 01:44 1
Methylene Chloride 0.0050 U 0.0050 mg/L 05/22/20 01:44 1
4-Methyl-2-pentanone(MIBK) 0.010 U 0.010 mg/L 05/22/20 01:44 1
Methyl tert-butyl ether 0.010 U 0.010 mg/L 05/22/20 01:44 1
i Naphthalene 0.0050 U 0.0050 mg/L 05/22/20 01:44 1
Styrene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,1,1,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,1,2,2-Tetrachloroethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Tetrachloroethene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Toluene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
trans-1,2-Dichloroethene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
i trans-1,3-Dichloropropene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
11,1,1-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
1,1,2-Trichloroethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Trichloroethene 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Trichlorofluoromethane 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Vinyl chloride 0.0010 U 0.0010 mg/L 05/22/20 01:44 1
Xylenes,Total 0.0020 U 0.0020 mg/L 05/22/20 01:44 1
•
MB MB
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8(Surr) 98 79-119 05/22/20 01:44 1
i 1,2-Dichloroethane-d4(Surr) 107 70-130 05/22/20 01:44 1
1 4-Bromofluorobenzene(Surr) 91 71-121 0522i20 01:44 1
Dibromofuoromethane(Surr) 102 77-129 05/22/20 01:44 1
Lab Sample ID: LCS 680-619610/5 Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 619610
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Acetone 0.250 0.233 mg/L 93 20-183
Acrolein 1.00 1.24 mg/L 124 54-145
Acrylonitrile 0.500 0.494 mg/L 99 10-183
Benzene 0.0500 0.0512 mg/L 102 37-151
Bromodichloromethane 0.0500 0.0530 mg/L 106 35-155
Eurofins TestAmerica, Savannah
Page 41 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 624 -Volatile Organic Compounds (GC/MS) (Continued) _...._.._..._...__..._..._....____....._...... .............._........--_-._._._...._.......__.._. ..---..
Lab Sample ID: LCS 680-619610/5 Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 619610
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
I Bromoform 0.0500 0.0504 mg/L 101 45-169
Bromomethane 0.0500 0.175 E* mg/L 350 1-242
2-Butanone(MEK) 0.250 0.235 mg/L 94 51-142
Carbon disulfide 0.0500 0.0475 mg/L 95 60-130
Carbon tetrachloride 0.0500 0.0462 mg/L 92 70-140
Chlorobenzene 0.0500 0.0504 mg/L 101 37-160 °
Chloroethane 0.0500 0.0642 mg/L 128 14-230
2-Chloroethyl vinyl ether 0.0500 0.0507 mg/L 101 1-305
Chloroform 0.0500 0.0514 mg/L 103 51-138
Chloromethane 0.0500 0.0509 mg/L 102 1-273
cis-1,2-Dichloroethene 0.0500 0.0524 mg/L 105 60-131
cis-1,3-Dichloropropene 0.0500 0.0535 mg/L 107 1-227
Dibromochloromethane 0.0500 0.0524 mg/L 105 53-149
1,2-Dibromoethane 0.0500 0.0512 mg/L 102 60-118
1,2-Dichlorobenzene 0.0500 0.0499 mg/L 100 18-190
1,3-Dichlorobenzene 0.0500 0.0493 mg/L 99 59-156
1,4-Dichlorobenzene 0.0500 0.0487 mg/L 97 18-190
Dichlorodifluoromethane 0.0500 0.0373 mg/L 75 70-130
1,1-Dichloroethane 0.0500 0.0523 mg/L 105 59-155
1,2-Dichloroethane 0.0500 0.0539 mg/L 108 49-155
1,1-Dichloroethene 0.0500 0.0456 mg/L 91 1-234
1,2-Dichloropropane 0.0500 0.0536 mg/L 107 1-210
1,1-Dichloropropene 0.0500 0.0474 mg/L 95 70-130
Ethylbenzene 0.0500 0.0495 mg/L 99 37-162
2-Hexanone 0.250 0.240 mg/L 96 50-150
Methylene Chloride 0.0500 0.0513 mg/L 103 1-221
4-Methyl-2-pentanone(MIBK) 0.250 0.246 mg/L 98 62-130
Methyl tert-butyl ether 0.0500 0.0512 mg/L 102 70-130
Naphthalene 0.0500 0.0517 mg/L 103 58-143
Styrene 0.0500 0.0518 mg/L 104 50-150
1,1,1,2-Tetrachloroethane 0.0500 0.0524 mg/L 105 70-130
1,1,2,2-Tetrachloroethane 0.0500 0.0483 mg/L 97 46-157
Tetrachloroethene 0.0500 0.0445 mg/L 89 64-148
Toluene 0.0500 0.0500 mg/L 100 47-150
trans-1,2-Dichloroethene 0.0500 0.0496 mg/L 99 54-156
trans-1,3-Dichloropropene 0.0500 0.0531 mg/L 106 17-183
1,1,1-Tiichloroethane 0.0500 0.0479 mg/L 96 52-162
1,1,2-Trichloroethane 0.0500 0.0525 mg/L 105 52-150
Trichloroethene 0.0500 0.0483 mg/L 97 71-157
Trichlorofluoromethane 0.0500 0.0432 mg/L 86 17-181
Vinyl chloride 0.0500 0.0444 mg/L 89 1-251
Xylenes,Total 0.100 0.101 mg/L 101 78-119
LCS LCS
Surrogate %Recovery Qualifier Limits
Toluene-d8(Surr) 100 79-119
1,2-Dichloroethane-d4(Surr) 106 70-130
4-Bromofluorobenzene(Surr) 99 71-121
Dibromofluoromethane(Surr) 103 77-129
Eurofins TestAmerica, Savannah
Page 42 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 624 -Volatile Organic Compounds (GC/MS) (Continued)
^Lab Sample ID: LCSD 680-619610/6 Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619610
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
Acetone 0.250 0.238 mg/L 95 20-183 3 50
Acrolein 1.00 1.26 mg/L 126 54-145 2 50
Acrylonitrile 0.500 0.503 mg/L 101 10-183 2 50
Benzene 0.0500 0.0541 mg/L 108 37-151 6 30
Bromodichloromethane 0.0500 0.0552 mg/L 110 35-155 4 30 8
Bromoform 0.0500 0.0507 mg/L 101 45-169 1 30
Bromomethane 0.0500 0.194 *E mg/L 388 1-242 10 100
2-Butanone(MEK) 0.250 0.239 mg/L 95 51-142 2 30
Carbon disulfide 0.0500 0.0508 mg/L 102 60-130 7 30
Carbon tetrachloride 0.0500 0.0498 mg/L 100 70-140 8 30
Chlorobenzene 0.0500 0.0521 mg/L 104 37-160 3 30
Chloroethane 0.0500 0.0675 mg/L 135 14-230 5 50
2-Chloroethyl vinyl ether 0.0500 0.0528 mg/L 106 1-305 4 100
Chloroform 0.0500 0.0540 mg/L 108 51-138 5 30
Chloromethane 0.0500 0.0541 mg/L 108 1-273 6 50
cis-1,2-Dichloroethene 0.0500 0.0544 mg/L 109 60-131 4 30
cis-1,3-Dichloropropene 0.0500 0.0559 mg/L 112 1-227 4 30
Dibromochloromethane 0.0500 0.0541 mg/L 108 53-149 3 30
1,2-Dibromoethane 0.0500 0.0532 mg/L 106 60-118 4 30
1,2-Dichlorobenzene 0.0500 0.0512 mg/L 102 18-190 2 30
1,3-Dichlorobenzene 0.0500 0.0507 mg/L 101 59-156 3 30
1,4-Dichlorobenzene 0.0500 0.0501 mg/L 100 18-190 3 30
Dichlorodifluoromethane 0.0500 0.0409 mg/L 82 70-130 9 30
1,1-Dichloroethane 0.0500 0.0548 mg/L 110 59-155 5 30
1,2-Dichloroethane 0.0500 0.0558 mg/L 112 49-155 3 30
1,1-Dichloroethene 0.0500 0.0490 mg/L 98 1-234 7 30
1,2-Dichloropropane 0.0500 0.0558 mg/L 112 1-210 4 30
1,1-Dichloropropene 0.0500 0.0511 mg/L 102 70-130 8 30
Ethylbenzene 0.0500 0.0515 mg/L 103 37-162 4 30
2-Hexanone 0.250 0.244 mg/L 98 50-150 2 30
Methylene Chloride 0.0500 0.0532 mg/L 106 1-221 4 30
4-Methyl-2-pentanone(MIBK) 0.250 0.249 mg/L 100 62-130 2 30
i Methyl tert-butyl ether 0.0500 0.0529 mg/L 106 70-130 3 30
Naphthalene 0.0500 0.0535 mg/L 107 58-143 3 30
Styrene 0.0500 0.0532 mg/L 106 50-150 3 30
1,1,1,2-Tetrachloroethane 0.0500 0.0538 mg/L 108 70-130 3 30
1,1,2,2-Tetrachloroethane 0.0500 0.0486 mg/L 97 46-157 1 30
Tetrachloroethene 0.0500 0.0480 mg/L 96 64-148 7 30
Toluene 0.0500 0.0523 mg/L 105 47-150 5 30
trans-1,2-Dichloroethene 0.0500 0.0529 mg/L 106 54-156 6 30
trans-1,3-Dichloropropene 0.0500 0.0549 mg/L 110 17-183 3 30
1,1,1-Trichloroethane 0.0500 0.0510 mg/L 102 52-162 6 30
1,1,2-Trichloroethane 0.0500 0.0535 mg/L 107 52-150 2 30
Trichloroethene 0.0500 0.0514 mg/L 103 71-157 6 30
Trichlorofluoromethane 0.0500 0.0468 mg/L 94 17-181 8 30
Vinyl chloride 0.0500 0.0482 mg/L 96 1-251 8 50
Xylenes,Total 0.100 0.104 mg/L 104 78-119 3 30
Eurofins TestAmerica, Savannah
Page 43 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 624 -Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCSD 680-619610/6 Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619610
LCSD LCSD
Surrogate %Recovery Qualifier Limits
Toluene-d8(Surr) 105 79-119
1,2-Dichloroethane-d4(Surr) 109 70-130
4-Bromofluorobenzene(Surr) 101 71-121
Dibromofluoromethane(Surr) 109 77-129
Method: 625 - Semivolatile Organic Compounds (GC/MS) a'
Lab Sample ID: MB 680-619803/13-A Client Sample ID: Method Blank
Matrix: Water Prep Type: Total/NA
Analysis Batch: 620421 Prep Batch: 619803
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
Acenaphthene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Acenaphthylene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Anthracene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Benzidine 0.080 U 0.080 mg/L 05/23/20 13:47 05/29/20 15:04 1
' Benzo[a]anthracene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Benzo[a]pyrene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Benzo[b]fluoranthene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Benzolg,h,i]perylene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Benzo[k]fluoranthene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Bis(2-chloroethoxy)methane 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Bis(2-chloroethyl)ether 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
bis(2-chloroisopropyl)ether 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Bis(2-ethylhexyl)phthalate 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
4-Bromophenyl phenyl ether 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Butyl benzyl phthalate 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Carbazole 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
4-Chloro-3-methylphenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
2-Chloronaphthalene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
2-Chlorophenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
4-Chlorophenyl phenyl ether 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Chrysene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Dibenz(a,h)anthracene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
1,2-Dichlorobenzene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
1,3-Dichlorobenzene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
1,4-Dichlorobenzene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
3,3'-Dichlorobenzidine 0.060 U 0.060 mg/L 05/23/20 13:47 05/29/20 15:04 1
2,4-Dichlorophenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Diethyl phthalate 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
2,4-Dimethylphenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
I Dimethyl phthalate 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Di-n-butyl phthalate 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
4,6-Dinitro-2-methylphenol 0.050 U 0.050 mg/L 05/23/20 13:47 05/29/20 15:04 1
2,4-Dinitrophenol 0.050 U 0.050 mg/L 05/23/20 13:47 05/29/20 15:04 1
2,4-Dinitrotoluene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
2,6-Dinitrotoluene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Di-n-octyl phthalate 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
1,2-Diphenylhydrazine 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Eurofins TestAmerica, Savannah
Page 44 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 625 - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: MB 680-619803/13-A Client Sample ID: Method Blank
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620421 Prep Batch: 619803
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Fluoranthene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Fluorene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Hexachlorobenzene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Hexachlorobutadiene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Hexachlorocyclopentadiene 0.020 U 0.020 mg/L 05/23/20 13:47 05/29/20 15:04 1
Hexachloroethane 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Indeno[1,2,3-cd]pyrene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Isophorone 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
2-Methylphenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
3 S 4 Methylphenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Naphthalene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Nitrobenzene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
2-Nitrophenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
4-Nitrophenol 0.050 U 0.050 mg/L 05/23/20 13:47 05/29/20 15:04 1
N-Nitrosodimethylamine 0.020 U 0.020 mg/L 05/23/20 13:47 05/29/20 15:04 1
N-Nitrosodi-n-propylamine 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
N-Nitrosodiphenylamine 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Pentachlorophenol 0.050 U 0.050 mg/L 05/23/20 13:47 05/29/20 15:04 1
Phenanthrene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Phenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
Pyrene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
1,2,4-Trichlorobenzene 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
2,4,5-Trichlorophenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
2,4,6-Trichlorophenol 0.010 U 0.010 mg/L 05/23/20 13:47 05/29/20 15:04 1
MB MB
•
Surrogate %Recovery Qualifier Limits Prepared Analyzed DU Fac
2-Fluorobiphenyl (Surr) 88 38-121 05/23/20 13:47 05/29/20 15:04 1
Nitrobenzene-d5(Surr) 78 44-119 05✓23/20 13:47 0529/20 15:04 1
Terphenyl-d14(Surr) 97 10-165 0523/20 13:47 05/29/20 15:04 1
2-Fluorophenol(Surr) 82 35-110 05/23/20 13:47 0529/20 15:04 1
Phenol-d5(Sun) 81 27-119 05/23/20 13:47 052920 15:04 1
2,4,6-Tribromophenol(Sun-) 82 34-132 05/23/20 13:47 052920 15:04 1
Lab Sample ID: LCS 680-619803/14-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620421 Prep Batch: 619803
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Acenaphthene 0.100 0.0736 mg/L 74 47-145
Acenaphthylene 0.100 0.0748 mg/L 75 33-145
Anthracene 0.100 0.0813 mg/L 81 27-133
Benzidine 0.100 0.106 mg/L 106 1-200
Benzo[a]anthracene 0.100 0.0935 mg/L 94 33-143
Benzo[a]pyrene 0.100 0.0845 mg/L 84 17-163
Benzo[b]fluoranthene 0.100 0.0938 mg/L 94 24-159
Benzo[g,h,i]perylene 0.100 0.0919 mg/L 92 1-219
Benzo[k]fluoranthene 0.100 0.0859 mg/L 86 11-162
Bis(2-chloroethoxy)methane 0.100 0.0736 mg/L 74 33-184
Eurofins TestAmerica, Savannah
Page 45 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Method: 625 -Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCS 680-619803/14-A Client Sample ID: Lab Control Sample
1 Matrix: Water Prep Type: Total/NA
Analysis Batch: 620421 Prep Batch: 619803
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Bis(2-chloroethyl)ether 0.100 0.0695 mg/L 70 12-158
bis(2-chloroisopropyl)ether 0.100 0.0659 mg/L 66 36-166
Bis(2-ethylhexyl)phthalate 0.100 0.104 mg/L 104 8-158
4-Bromophenyl phenyl ether 0.100 0.0706 mg/L 71 53-127
Butyl benzyl phthalate 0.100 0.102 mg/L 102 1-152
Carbazole 0.100 0.0856 mg/L 50 60-120
4-Chloro-3-methylpheroi 0.100 0.0833 mg/L 63 22-147
2-Chloronaphthalene 0.100 0.0631 mg/L 63 60-118
2-Chlorophenol 0.100 0.0716 mg/L 72 23-134
4-Chlorophenyl phenyl ether 0.100 0.0793 mg/L 79 25-158
Chrysene 0.100 0.0932 mg/L 93 17-168
Dibenz(a,h)anthracene 0.100 0.0902 mg/L 90 1-227
1,2-Dichlorobenzene 0.100 0.0491 mg/L 49 32-129
1,3-Dichlorobenzene 0.100 0.0476 mg/L 48 1-172
1,4-Dichlorobenzene 0.100 0.0480 mg/L 48 20-124
3,3'-Dichlorobenzidine 0.100 0.0957 mg/L 96 1-262
2,4-Dichlorophenol 0.100 0.0749 mg/L 75 39-135
Diethyl phthalate 0.100 0.0871 mg/L 87 1-114
2,4-Dimethylphenol 0.100 0.0784 mg/L 78 32-119
Dimethyl phthalate 0.100 0.0847 mg/L 85 1-112
Di-n-butyl phthalate 0.100 0.0909 mg/L 91 1-118
4,6-Dinitro-2-methylphenol 0.200 0.169 mg/L 85 1-181
2,4-Dinitrophenol 0.200 0.186 mg/L 93 1-191
2,4-Dinitrotoluene 0.100 0.0906 mg/L 91 39-139
2,6-Dinitrotoluene 0.100 0.0863 mg/L 86 50-158
Di-n-octyl phthalate 0.100 0.112 mg/L 112 4-146
1,2-Diphenylhydrazine 0.100 0.0757 mg/L 76 30-130
Fluoranthene 0.100 0.0871 mg/L 87 26-137
Fluorene 0.100 0.0805 mg/L 80 59-121
Hexachlorobenzene 0.100 0.0835 mg/L 84 1-152
Hexachlorobutadiene 0.100 0.0448 mg/L 45 24-116
Hexachlorocyclopentadiene 0.100 0.0330 mg/L 33 1-200
Hexachloroethane 0.100 0.0454 mg/L 45 40-113
Indeno[1,2,3-cd]pyrene 0.100 0.0908 mg/L 91 1-171
Isophorone 0.100 0.0780 mg/L 78 21-196
2-Methylphenol 0.100 0.0766 mg/L 77 57-110
3&4 Methylphenol 0.100 0.0801 mg/L 80 49-114
Naphthalene 0.100 0.0557 mg/L 56 21-133
Nitrobenzene 0.100 0.0673 mg/L 67 35-180
j 2-Nitrophenol 0.100 0.0717 mg/L 72 29-182
4-Nitrophenol 0.200 0.173 mg/L 86 1-132
N-Nitrosodimethylamine 0.100 0.0682 mg/L 68 10-150
N-Nitrosodi-n-propylamine 0.100 0.0786 mg/L 79 1-230
N-Nitrosodiphenylamine 0.100 0.0804 mg/L 80 10-150
Pentachlorophenol 0.200 0.171 mg/L 86 14-176
Phenanthrene 0.100 0.0810 mg/L 81 54-120
Phenol 0.100 0.0726 mg/L 73 5-112
Pyrene 0.100 0.0967 mg/L 97 52-115
1,2,4-Trichlorobenzene 0.100 0.0481 mg/L 48 44-142
Eurofins TestAmerica, Savannah
Page 46 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Method: 625 -Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCS 680-619803/14-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620421 Prep Batch: 619803
j Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
2,4,5-Trichlorophenol 0.100 0.0881 mg/L 88 62-119
2,4,6-Trichlorophenol 0.100 0.0834 mg/L 83 37-144
LCS LCS
Surrogate %Recovery Qualifier Limits
2-Fluorobiphenyl (Surr) 71 38-121
Nitrobenzene-d5(Surr) 64 44.119
Terphenyl-d14(Surr) 96 10-165
2-Fluorophenol(Surr) 65 35-110
Phenol-d5(Surr) 69 27-119
2,4,6-Tmbromophenol(Surr) 79 34.132
Lab Sample ID: LCSD 680-619803/15-A Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620421 Prep Batch: 619803
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
Acenaphthene 0.100 0.0659 mg/L 66 47.145 11 40
Acenaphthylene 0.100 0.0701 mg/L 70 33-145 6 40
Anthracene 0.100 0.0767 mg/L 77 27-133 6 40
Benzidine 0.100 0.0932 mg/L 93 1-200 13 40
Benzo[a]anthracene 0.100 0.0860 mg/L 86 33-143 8 40
Benzo[a]pyrene 0.100 0.0780 mg/L 78 17-163 8 40
Benzo[b]fluoranthene 0.100 0.0825 mg/L 82 24.159 13 40
Benzo[g,h,i]perylene 0.100 0.0842 mg/L 84 1-219 9 40
Benzo[k]fluoranthene 0.100 0.0809 mg/L 81 11_162 6 40
Bis(2-chloroethoxy)methane 0.100 0.0682 mg/L 68 33-184 8 40
Bis(2-chloroethyl)ether 0.100 0.0623 mg/L 62 12-158 11 40
bis(2-chloroisopropyl)ether 0.100 0.0581 mg/L 58 36-166 13 40
Bis(2-ethylhexyl)phthalate 0.100 0.0961 mg/L 96 8-158 8 40
4-Bromophenyl phenyl ether 0.100 0.0644 mg/L 64 53-127 9 40
Butyl benzyl phthalate 0.100 0.0957 mg/L 96 1-152 7 40
Carbazole 0.100 0.0806 mg/L 81 60.120 6 40
4-Chloro-3-methylphenol 0.100 0.0787 mg/L 79 22-147 6 40
2-Chloronaphthalene 0.100 0.0591 * mg/L 59 60-118 6 40
j 2-Chlorophenol 0.100 0.0658 mg/L 66 23_134 8 40
4-Chlorophenyl phenyl ether 0.100 0.0728 mg/L 73 25-158 9 40
Chrysene 0.100 0.0855 mg/L 86 17_168 9 40
Dibenz(a,h)anthracene 0.100 0.0847 mg/L 85 1_227 6 40
1,2-Dichlorobenzene 0.100 0.0491 mg/L 49 32.129 0 40
1,3-Dichlorobenzene 0.100 0.0471 mg/L 47 1-172 1 40
1,4-Dichlorobenzene 0.100 0.0479 mg/L 48 20-124 0 40
3,3'-Dichlorobenzidine 0.100 0.0931 mg/L 93 1-262 3 40
2,4-Dichlorophenol 0.100 0.0734 mg/L 73 39-135 2 40
Diethyl phthalate 0.100 0.0792 mg/L 79 1-114 9 40
2,4-Dimethylphenol 0.100 0.0728 mg/L 73 32-119 7 40
Dimethyl phthalate 0.100 0.0788 mg/L 79 1-112 7 40
Di-n-butyl phthalate 0.100 0.0853 mg/L 85 1_118 6 40
4,6-Dinitro-2-methylphenol 0.200 0.160 mg/L 80 1_181 6 40
Eurofins TestAmerica, Savannah
Page 47 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 625 -Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCSD 680-619803/15-A Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620421 Prep Batch: 619803
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
2,4-Dinitrophenol 0.200 0.184 mg/L 92 1-191 1 40
2,4-Dinitrotoluene 0.100 0.0833 mg/L 83 39-139 8 40
2,6-Dinitrotoluene 0.100 0.0813 mg/L 81 50-158 6 40
Di-n-octyl phthalate 0.100 0.102 mg/L 102 4-146 9 40
1,2-Diphenylhydrazine 0.100 0.0695 mg/L 69 30-130 9 40
Fluoranthene 0.100 0.0817 mg/L 82 26-137 6 40 8
Fluorene 0.100 0.0748 mg/L 75 59-121 7 40
Hexachlorobenzene 0.100 0.0888 mg/L 89 1-152 6 40
Hexachlorobutadiene 0.100 0.0468 mg/L 47 24-116 4 40
Hexachlorocyclopentadiene 0.100 0.0304 mg/L 30 1-200 8 40
Hexachloroethane 0.100 0.0444 mg/L 44 40-113 2 40
Indeno[1,2,3-cd]pyrene 0.100 0.0847 mg/L 85 1-171 7 40
Isophorone 0.100 0.0745 mg/L 75 21-196 5 40
2-Methylphenol 0.100 0.0695 mg/L 69 57-110 10 40
3&4 Methylphenol 0.100 0.0715 mg/L 72 49-114 11 40
Naphthalene 0.100 0.0542 mg/L 54 21-133 3 40
Nitrobenzene 0.100 0.0646 mg/L 65 35-180 4 40
2-Nitrophenol 0.100 0.0715 mg/L 71 29-182 0 40
4-Nitrophenol 0.200 0.173 mg/L 86 1-132 0 40
NJ-Nitrosodimethylamine 0.100 0.0602 mg/L 60 10-150 12 40
N-Nitrosodi-n-propylamine 0.100 0.0698 mg/L 70 1-230 12 40
N-Nitrosodiphenylamine 0.100 0.0733 mg/L 73 10-150 9 40
Pentachlorophenol 0.200 0.162 mg/L 81 14-176 6 40
Phenanthrene 0.100 0.0763 mg/L 76 54-120 6 40
Phenol 0.100 0.0663 mg/L 66 5-112 9 40
Pyrene 0.100 0.0920 mg/L 92 52-115 5 40
1,2,4-Trichlorobenzene 0.100 0.0500 mg/L 50 44-142 4 40
2,4,5-Trichlorophenol 0.100 0.0830 mg/L 83 62-119 6 40
2,4,6-Trichlorophenol 0.100 0.0797 mg/L 80 37-144 5 40
LCSD LCSD
Surrogate %Recovery Qualifier Limits
2-Fluorobiphenyl (Surr) 64 38-121
Nitrobenzene-d5(Surr) 61 44-119
Terphenyl-d14(Surr) 88 10-165
2-Fluorophenol(Surr) 60 35-110
• Phenol-d5(Surr) 66 27-119
2,4,6-Tribromophenol(Surr) 74 34-132
Method: 608 - Organochlorine Pesticides/PCBs in Water
^Lab Sample ID: MB 680-619717/21-A Client Sample ID: Method Blank
Matrix: Water Prep Type: Total/NA
Analysis Batch: 620780 Prep Batch: 619717
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Aldrin 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
alpha-BHC 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
beta-BHC 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Chlordane(technical) 0.00025 U 0.00025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Eurofins TestAmerica, Savannah
Page 48 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 608 Organochlorine Pesticides/PCBs in Water (Continued) - _....__..__.__.._._.__.................._...._.................................__.__
Lab Sample ID: MB 680-619717/21-A Client Sample ID: Method Blank
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620780 Prep Batch: 619717
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
4,4'-DDD 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
4,4'-DDE 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
4,4'-DDT 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
delta-BHC 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Dieldrin 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Endosulfan I 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Endosulfan II 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Endosulfan sulfate 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Endrin 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Endrin aldehyde 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
gamma-BHC(Lindane) 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Heptachlor 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Heptachlor epoxide 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
Methoxychlor 0.000025 U 0.000025 mg/L 05/22/20 18:50 06/02/20 03:45 1
PCB-1016 0.00050 U 0.00050 mg/L 05/22/20 18:50 06/02/20 03:45 1
PCB-1221 0.00050 U 0.00050 mg/L 05/22/20 18:50 06/02/20 03:45 1
PCB-1232 0.00050 U 0.00050 mg/L 05/22/20 18:50 06/02/20 03:45 1
PCB-1242 0.00050 U 0.00050 mg/L 05/22/20 18:50 06/02/20 03:45 1
PCB-1248 0.00050 U 0.00050 mg/L 05/22/20 18:50 06/02/20 03:45 1
PCB-1254 0.00050 U 0.00050 mg/L 05/22/20 18:50 06/02/20 03:45 1
PCB-1260 0.00050 U 0.00050 mg/L 05/22/20 18:50 06/02/20 03:45 1
Toxaphene 0.0025 U 0.0025 mg/L 05/22/20 18:50 06/02/20 03:45 1
•
MB MB
Surrogate %Recovery Qualifier Limits Prepared Analyzed DU Fac
DCB Decachlorobiphenyl 53 30-150 05/22/20 18:50 06/02/20 03:45 1
Tetrachloro-m-xylene 60 30-150 0522/20 18:50 06/02/20 03:45 1
Lab Sample ID: LCS 680-619717/22-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type:Total/NA
Analysis Batch: 620780 Prep Batch: 619717
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Aldrin 0.0000500 0.0000286 mg/L 57 42-122
alpha-BHC 0.0000500 0.0000518 mg/L 104 37-134
beta-BHC 0.0000500 0.0000524 mg/L 105 17-147
4,4'-DDD 0.0000500 0.0000609 mg/L 122 31-141
4,4'-DDE 0.0000500 0.0000406 mg/L 81 30-145
4,4'-DDT 0.0000500 0.0000491 mg/L 98 25-160
delta-BHC 0.0000500 0.0000572 mg/L 114 19-140
Dieldrin 0.0000500 0.0000542 mg/L 108 36-146
Endosulfan I 0.0000500 0.0000514 mg/L 103 45-153
Endosulfan II 0.0000500 0.0000551 mg/L 110 10-202
Endosulfan sulfate 0.0000500 0.0000567 mg/L 113 26-144
Endrin 0.0000500 0.0000518 mg/L 104 30-147
Endrin aldehyde 0.0000500 0.0000563 mg/L 113 49-169
gamma-BHC(Lindane) 0.0000500 0.0000550 mg/L 110 32-127
Heptachlor 0.0000500 0.0000278 mg/L 56 34-111
Heptachlor epoxide 0.0000500 0.0000509 mg/L 102 37-142
Eurofins TestAmerica, Savannah
Page 49 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 608 - Organochlorine Pesticides/PCBs in Water(Continued)
Lab Sample ID: LCS 680-619717/22-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620780 Prep Batch: 619717
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Methoxychlor 0.0000500 0.0000537 mg/L 107 28-167
LCS LCS
Surrogate %Recovery Qualifier Limits
DCB Decachlorobiphenyl 48 30-150
Tetrachloro-m-xylene 64 30-150
Lab Sample ID: LCS 680-619717/24-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620780 Prep Batch: 619717
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
PCB-1016 0.00300 0.00163 mg/L 54 50-114
PCB-1260 0.00300 0.00231 mg/L 77 10-127
LCS LCS
Surrogate %Recovery Qualifier Limits
DCB Decachlorobiphenyl 59 30-150
Tetrachloro-m-xylene 47 30-150
Lab Sample ID: LCSD 680-619717/23-A Client Sample ID: Lab Control Sample Dup
i Matrix:Water Prep Type: Total/NA
Analysis Batch: 620780 Prep Batch: 619717
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
Aldrin 0.0000500 0.0000201 J* mg/L 40 42-122 35 40
alpha-BHC 0.0000500 0.0000325 *1 mg/L 65 37-134 46 40
beta-BHC 0.0000500 0.0000339 *1 mg/L 68 17-147 43 40
4,4'-DDD 0.0000500 0.0000387 *1 mg/L 77 31-141 45 40
4,4'-DDE 0.0000500 0.0000257 *1 mg/L 51 30-145 45 40
4,4'-DDT 0.0000500 0.0000298 *1 mg/L 60 25-160 49 40
delta-BHC 0.0000500 0.0000347 *1 mg/L 69 19-140 49 40
Dieldrin 0.0000500 0.0000324 *1 mg/L 65 36-146 50 40
Endosulfan I 0.0000500 0.0000312 *1 mg/L 62 45-153 49 40
1 Endosulfan II 0.0000500 0.0000339 *1 mg/L 68 10-202 48 40
Endosulfan sulfate 0.0000500 0.0000346 *1 mg/L 69 26-144 48 40
Endrin 0.0000500 0.0000359 mg/L 72 30-147 36 40
Endrin aldehyde 0.0000500 0.0000350 *1 mg/L 70 49-169 47 40
gamma-BHC(Lindane) 0.0000500 0.0000338 *1 mg/L 68 32-127 48 40
; Heptachlor 0.0000500 0.0000182 J*1 mglL 36 34-111 41 40
Heptachlor epoxide 0.0000500 0.0000298 *1 mg/L 60 37-142 52 40
Methoxychlor 0.0000500 0.0000336 *1 mg/L 67 28-167 46 40
LCSD LCSD
Surrogate %Recovery Qualifier Limits
DCB Decachlorobiphenyl 39 30-150
Tetrachloro-m-xylene 40 30-150
Eurofins TestAmerica, Savannah
Page 50 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 608 - Organochlorine Pesticides/PCBs in Water(Continued)
Lab Sample ID: LCSD 680-619717/25-A Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type: Total/NA
Analysis Batch: 620780 Prep Batch: 619717
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
PCB-1016 0.00300 0.00171 mg/L 57 50-114 5 40
PCB-1260 0.00300 0.00246 mg/L 82 10-127 6 40
LCSD LCSD
Surrogate %Recovery Qualifier Limits
DCB Decachlorobiphenyl 56 30-150 8
Tetrachloro-m-xylene 47 30-150
Method: 200.8 - Metals (ICP/MS)
Lab Sample ID: MB 680-619380/1-A Client Sample ID: Method Blank
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619636 Prep Batch: 619380
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Copper 0.0050 U 0.0050 mg/L 05/20/20 12:54 05/21/20 16:30 1
Lead 0.0025 U 0.0025 mg/L 05/20/20 12:54 05/21/20 16:30 1
Zinc 0.020 U 0.020 mg/L 05/20/20 12:54 05/21/20 16:30 1
Lab Sample ID: LCS 680-619380/2-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type:Total/NA
Analysis Batch: 619636 Prep Batch: 619380
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Copper 0.100 0.110 mg/L 110 85-115
Lead 0.454 0.449 mg/L 99 85-115
Zinc 0.101 0.108 mg/L 107 85-115
Lab Sample ID: 680-183971-4 MS Client Sample ID: DA-004
Matrix:Water Prep Type:Total/NA
Analysis Batch: 619636 Prep Batch: 619380
Sample Sample Spike MS MS %Rec.
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits
Copper 0.0050 U 0.100 0.109 mg/L 109 70-130
Lead 0.0025 U 0.454 0.450 mg/L 99 70-130
Zinc 0.020 U 0.101 0.122 mg/L 103 70-130
Lab Sample ID: 680-183971-4 MSD Client Sample ID: DA-004
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619636 Prep Batch: 619380
Sample Sample Spike MSD MSD %Rec. RPD
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit
Copper 0.0050 U 0.100 0.112 mg/L 112 70-130 2 20
Lead 0.0025 U 0.454 0.457 mg/L 101 70-130 2 20
Zinc 0.020 U 0.101 0.125 mg/L 106 70-130 2 20
Eurofins TestAmerica, Savannah
Page 51 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Method: 1664B - HEM and SGT-HEM
Lab Sample ID: MB 680-619837/1-A Client Sample ID: Method Blank
' Matrix: Water Prep Type: Total/NA
Analysis Batch: 619851 Prep Batch: 619837
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
: HEM(Oil&Grease) 5.0 U 5.0 mg/L 05/26/20 07:13 05/26/20 09:24 1
Lab Sample ID: LCS 680-619837/2-A Client Sample ID: Lab Control Sample
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619851 Prep Batch: 619837
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
, HEM(Oil&Grease) 40.0 36.40 mg/L 91 78-114
,Lab Sample ID: LCSD 680-619837/3-A Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type: Total/NA
: Analysis Batch: 619851 Prep Batch: 619837
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
HEM(Oil&Grease) 40.0 32.00 mg/L 80 78-114 13 18
Method: 420.1 - Phenolics, Total Recoverable
I Lab Sample ID: MB 680-619863/1-A Client Sample ID: Method Blank
Matrix: Water Prep Type: Total/NA
Analysis Batch: 619985 Prep Batch: 619863
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac
Phenolics,Total Recoverable 0.050 U 0.050 mg/L 05/26/20 09:58 05/26/20 14:44 1
Lab Sample ID: LCS 680-619863/2-A Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 619985 Prep Batch: 619863
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Phenolics,Total Recoverable 0.100 0.0935 mg/L 94 75-125
Lab Sample ID: MB 680-619870/1-A Client Sample ID: Method Blank
Matrix:Water Prep Type: Total/NA
Analysis Batch: 619985 Prep Batch: 619870
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
i Phenolics,Total Recoverable 0.050 U 0.050 mg/L 05/26/20 10:04 05/26/20 14:58 1
• Lab Sample ID: LCS 680-619870/2-A Client Sample ID: Lab Control Sample
i Matrix:Water Prep Type: Total/NA
Analysis Batch: 619985 Prep Batch: 619870
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
Phenolics,Total Recoverable 0.100 0.0948 mg/L 95 75-125
Eurofins TestAmerica, Savannah
Page 52 of 64 6/3/2020

QC Sample Results
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201st half year
Method: SM 2540D -Solids, Total Suspended (TSS)
Lab Sample ID: MB 680-619335/1 Client Sample ID: Method Blank
Matrix:Water Prep Type:Total/NA
Analysis Batch: 619335
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Total Suspended Solids 1.0 U 1.0 mg/L 05/20/20 10:03 1
Lab Sample ID: LCS 680-619335/2 Client Sample ID: Lab Control Sample
Matrix:Water Prep Type:Total/NA
Analysis Batch: 619335
Spike LCS LCS %Rec.
Analyte Added Result Qualifier Unit D %Rec Limits
I Total Suspended Solids 951 924 mg/L 97 80-120
1 Lab Sample ID: LCSD 680-619335/3 Client Sample ID: Lab Control Sample Dup
Matrix:Water Prep Type:Total/NA
Analysis Batch: 619335
Spike LCSD LCSD %Rec. RPD
Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit
Total Suspended Solids 951 938 mg/L 99 80-120 2 25
Eurofins TestAmerica, Savannah
Page 53 of 64 6/3/2020

QC Association Summary
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
GC/MS VOA
Analysis Batch: 619441
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 TotaVNA Water 624
680-183971-2 DA-002 TotaVNA Water 624
680-183971-3 DA-003 TotaVNA Water 624
680-183971-4 DA-004 Total/NA Water 624
680-183971-5 DA-001 Total/NA Water 624
MB 680-619441/11 Method Blank TotaVNA Water 624
LCS 680-619441/5 Lab Control Sample TotaVNA Water 624
LCSD 6 8 0-61 9441/6 Lab Control Sample Dup TotaVNA Water 624
Analysis Batch: 619610
f
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-6 TRIP BLANK-DA-011 TotaVNA Water 624
680-183971-7 TRIP BLANK-DA-002 TotaVNA Water 624
680-183971-8 TRIP BLANK-DA-003 Total/NA Water 624
680-183971-9 TRIP BLANK-DA-004 Total/NA Water 624
680-183971-10 TRIP BLANK-DA-001 TotaVNA Water 624
MB 6 80-61 96 1 0/1 1 Method Blank TotaVNA Water 624
LCS 680-619610/5 Lab Control Sample TotaVNA Water 624
LCSD 680-619610/6 Lab Control Sample Dup TotaVNA Water 624
GC/MS Semi VOA
Prep Batch: 619803
^Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 TotaVNA Water 625
680-183971-2 DA-002 Total/NA Water 625
680-183971-3 DA-003 TotaVNA Water 625
680-183971-4 DA-004 TotaVNA Water 625
680-183971-5 DA-001 TotaVNA Water 625
MB 680-619803/13-A Method Blank TotaVNA Water 625
LCS 680-61 9 8 0 3/1 4-A Lab Control Sample TotaVNA Water 625
LCSD 6 80-61 9 803/1 5-A Lab Control Sample Dup Total/NA Water 625
Analysis Batch: 620421
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 TotaVNA Water 625 619803
680-183971-2 DA-002 TotaVNA Water 625 619803
680-183971-3 DA-003 TotaVNA Water 625 619803
6 80-1 83971-4 DA-004 Total/NA Water 625 619803
680-183971-5 DA-001 Total/NA Water 625 619803
MB 680-619803/13-A Method Blank TotaVNA Water 625 619803
LCS 680-619803/14-A Lab Control Sample TotaVNA Water 625 619803
LCSD 680-619803/15-A Lab Control Sample Dup TotaVNA Water 625 619803
GC Semi VOA
Prep Batch: 619717
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 TotaVNA Water 608
680-183971-2 DA-002 TotaVNA Water 608
680-183971-3 DA-003 TotaVNA Water 608
680-183971-4 DA-004 TotaVNA Water 608
Eurofins TestAmerica, Savannah
Page 54 of 64 6/3/2020

QC Association Summary
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
GC Semi VOA (Continued)
Prep Batch: 619717 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-5 DA-001 Total/NA Water 608
MB 680-619717/21-A Method Blank Total/NA Water 608
LCS 680-619717/22-A Lab Control Sample Total/NA Water 608
LCS 680-619717/24-A Lab Control Sample Total/NA Water 608
LCSD 680-61 971 7/2 3-A Lab Control Sample Dup Total/NA Water 608
LCSD 68 0-61 971 7/2 5-A Lab Control Sample Dup Total/NA Water 608
Analysis Batch: 620780
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 Total/NA Water 608 619717
680-183971-2 DA-002 Total/NA Water 608 619717
680-183971-3 DA-003 TotaUNA Water 608 619717
680-183971-4 DA-004 Total/NA Water 608 619717
680-183971-5 DA-001 Total/NA Water 608 619717
MB 6 80-61 971 7/21-A Method Blank Total/NA Water 608 619717
LCS 680-619717/22-A Lab Control Sample TotaUNA Water 608 619717
LCS 680-6 1 971 7/24-A Lab Control Sample Total/NA Water 608 619717
LCSD 680-619717/23-A Lab Control Sample Dup Total/NA Water 608 619717
LCSD 680-61 971 7/2 5-A Lab Control Sample Dup TotaUNA Water 608 619717
Metals
Prep Batch: 619380
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 Total/NA Water 200.8
680-183971-2 DA-002 Total/NA Water 200.8
i 680-1 8 3971-3 DA-003 Total/NA Water 200.8
680-183971-4 DA-004 Total/NA Water 200.8
i 680-183971-5 DA-001 Total/NA Water 200.8
I MB 680-619380/1-A Method Blank Total/NA Water 200.8
LCS 680-619380/2-A Lab Control Sample Total/NA Water 200.8
680-183971-4 MS DA-004 Total/NA Water 200.8
680-183971-4 MSD DA-004 Total/NA Water 200.8
Analysis Batch: 619636
I-
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
i 680-183971-1 DA-011 Total/NA Water 200.8 619380
680-183971-2 DA-002 Total/NA Water 200.8 619380
680-183971-3 DA-003 Total/NA Water 200.8 619380
680-183971-4 DA-004 Total/NA Water 200.8 619380
680-183971-5 DA-001 Total/NA Water 200.8 619380
MB 680-619380/1-A Method Blank Total/NA Water 200.8 619380
LCS 6 80-6 1 9380/2-A Lab Control Sample TotaUNA Water 200.8 619380
680-183971-4 MS DA-004 Total/NA Water 200.8 619380
, 680-183971-4 MSD DA-004 Total/NA Water 200.8 619380
General Chemistry
Analysis Batch: 619335
[-Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 TotaUNA Water SM 2540D
680-183971-2 DA-002 Total/NA Water SM 2540D
Eurofins TestAmerica, Savannah
Page 55 of 64 6/3/2020

QC Association Summary
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
General Chemistry (Continued)
Analysis Batch: 619335(Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-3 DA-003 TotaVNA Water SM 2540D
680-183971-4 DA-004 TotaVNA Water SM 2540D
680-183971-5 DA-001 TotaVNA Water SM 2540D
MB 680-619335/1 Method Blank Total/NA Water SM 2540D
LCS 680-619335/2 Lab Control Sample TotaVNA Water SM 2540D
LCSD 680-619335/3 Lab Control Sample Dup TotaVNA Water SM 2540D
Prep Batch: 619837
Lab Sample ID 3iient Sample ID Prep Type Matrix McAnod Prep Batch
680-183971-1 DA-011 TotaVNA Water 1664E113
680-183971-2 DA-002 TotaVNA Water 1664E
680-183971-3 DA-003 TotaVNA Water 1664E
680-183971-4 DA-004 TotaVNA Water 1664B
680-183971-5 DA-001 TotaVNA Water 1664E
MB 6 8 0-61 9 8 3 7/1-A Method Blank TotaVNA Water 1664E
LCS 680-619837/2-A Lab Control Sample Total/NA Water 1664E
LCSD 680-619837/3-A Lab Control Sample Dup Total/NA Water 1664E
Analysis Batch: 619851
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 TotaVNA Water 1664E 619837
680-183971-2 DA-002 Total/NA Water 1664B 619837
680-183971-3 DA-003 Total/NA Water 1664B 619837
680-183971-4 DA-004 TotaVNA Water 1664B 619837
680-183971-5 DA-001 Total/NA Water 1664B 619837
MB 6 80-61 9 8 3 7/1-A Method Blank Total/NA Water 1664B 619837
LCS 680-619837/2-A Lab Control Sample Total/NA Water 1664B 619837
LCSD 6 8 0-61 98 37/3-A Lab Control Sample Dup TotaVNA Water 1664B 619837
Prep Batch: 619863
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 TotaVNA Water DistilVPhenol
680-183971-2 DA-002 TotaVNA Water DistilVPhenol
MB 680-619863/1-A Method Blank TotaVNA Water DistilVPhenol
LCS 680-619863/2-A Lab Control Sample TotaVNA Water DistilVPhenol
Prep Batch: 619870
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-3 DA-003 TotaVNA Water DistilVPhenol
680-183971-4 DA-004 TotaVNA Water Distill/Phenol
680-183971-5 DA-001 TotaVNA Water DistilVPhenol
MB 680-619870/1-A Method Blank Total/NA Water Distill/Phenol
LCS 680-619870/2-A Lab Control Sample Total/NA Water DistilVPhenol
Analysis Batch: 619985
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
680-183971-1 DA-011 TotaVNA Water 420.1 619863
680-183971-2 DA-002 Total/NA Water 420.1 619863
680-183971-3 DA-003 Total/NA Water 420.1 619870
680-183971-4 DA-004 Total/NA Water 420.1 619870
680-183971-5 DA-001 Total/NA Water 420.1 619870
Eurofins TestAmerica, Savannah
Page 56 of 64 6/3/2020

QC Association Summary
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
General Chemistry (Continued)
Analysis Batch: 619985(Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
MB 680-619863/1-A Method Blank Total/NA Water 420.1 619863
MB 680-619870/1-A Method Blank TotaUNA Water 420.1 619870
LCS 680-619863/2-A Lab Control Sample Total/NA Water 420.1 619863
LCS 680-619870/2-A Lab Control Sample Total/NA Water 420.1 619870
9
Eurofins TestAmerica, Savannah
Page 57 of 64 6/3/2020

Lab Chronicle
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-011 Lab Sample ID: 680-183971-1
Date Collected: 05/18/20 11:17 Matrix:Water
Date Received: 05/19/20 09:40
Batch Batch DII Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619441 05/21/20 02:50 Y1S TAL SAV
Instrument ID: CMSC
Total/NA Prep 625 1050.3 mL 1 mL 619803 05/23/20 13:47 CMJ TAL SAV
Total/NA Analysis 625 1 620421 05/30/20 02:43 DBM TAL SAV
Instrument ID: CMSG
Total/NA Prep 608 1048 mL 5 mL 619717 05/22/20 18:50 EHS TAL SAV
Total/NA Analysis 608 1 620780 06/02/20 U5:25 JCK TAL SAV
Instrument ID: CSGAA
Total/NA Prep 200.8 50 mL 250 mL 619380 05/20/20 12:54 AJR TAL SAV
Total/NA Analysis 200.8 1 619636 05/21/20 17:03 BJB TAL SAV
Instrument ID: ICPMSD
Total/NA Prep 1664B 973 mL 500 mL 619837 05/26/20 07:13 JAS TAL SAV
Total/NA Analysis 1664B 1 619851 05/26/20 09:24 JAS TAL SAV
Instrument ID: NOEQUIP
Total/NA Prep DistilUPhenol 6 mL 6 mL 619863 05/26/20 09:58 SM TAL SAV
Total/NA Analysis 420.1 1 6 mL 6 mL 619985 05/26/20 14:58 SM TAL SAV
Instrument ID: KONELAB3
Total/NA Analysis SM 2540D 1 1000 mL 1000 mL 619335 05/20/20 10:03 PG TAL SAV
Instrument ID: NOEQUIP
Client Sample ID: DA-002 Lab Sample ID: 680-183971-2
Date Collected: 05/18/20 11:21 Matrix:Water
Date Received: 05/19/20 09:40
Batch Batch DII Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619441 05/21/20 03:14 Y1S TAL SAV
Instrument ID: CMSC
Total/NA Prep 625 1047.1 mL 1 mL 619803 05/23/20 13:47 CMJ TAL SAV
Total/NA Analysis 625 1 620421 05/30/20 03:08 DBM TAL SAV
Instrument ID: CMSG
Total/NA Prep 608 1047.8 mL 5 mL 619717 05/22/20 18:50 EHS TAL SAV
TotaUNA Analysis 608 1 620780 06/02/20 05:40 JCK TAL SAV
Instrument ID: CSGAA
Total/NA Prep 200.8 50 mL 250 mL 619380 05/20/20 12:54 AJR TAL SAV
Total/NA Analysis 200.8 1 619636 05/21/20 16:49 BJB TAL SAV
Instrument ID: ICPMSD
Total/NA Prep 1664B 965 mL 500 mL 619837 05/26/20 07:13 JAS TAL SAV
Total/NA Analysis 1664B 1 619851 05/26/20 09:24 JAS TAL SAV
Instrument ID: NOEQUIP
Total/NA Prep DistilUPhenol 6 mL 6 mL 619863 05/26/20 09:58 SM TAL SAV
Total/NA Analysis 420.1 1 6 mL 6 mL 619985 05/26/20 14:58 SM TAL SAV
Instrument ID: KONELAB3
Total/NA Analysis SM 2540D 1 1000 mL 1000 mL 619335 05/20/20 10:03 PG TAL SAV
Instrument ID: NOEQUIP
Eurofins TestAmerica, Savannah
Page 58 of 64 6/3/2020

Lab Chronicle
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-003 Lab Sample ID: 680-183971-3
Date Collected: 05/18/20 11:25 Matrix:Water
Date Received: 05/19/20 09:40
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619441 05/21/20 03:37 Y1S TAL SAV
Instrument ID: CMSC
Total/NA Prep 625 1048.2 mL 1 mL 619803 05/23/20 13:47 CMJ TAL SAV
Total/NA Analysis 625 1 620421 05/30/20 03:33 DBM TAL SAV
Instrument ID: CMSG
Total/NA Prep 608 1048.8 mL 5 mL 619717 05/22/20 18:50 EHS TAL SAV
Total/NA Analysis 608 1 620780 06/02/20 05:54 JCK TAL SAV
Instrument ID: CSGAA
Total/NA Prep 200.8 50 mL 250 mL 619380 05/20/20 12:54 AJR TAL SAV
Total/NA Analysis 200.8 1 619636 05/21/20 16:55 BJB TAL SAV {4
Instrument ID: ICPMSD
Total/NA Prep 1664E 978 mL 500 mL 619837 05/26/20 07:13 JAS TAL SAV
Total/NA Analysis 1664B 1 619851 05/26/20 09:24 JAS TAL SAV
Instrument ID: NOEQUIP
Total/NA Prep Distill/Phenol 6 mL 6 mL 619870 05/26/20 10:04 SM TAL SAV
Total/NA Analysis 420.1 1 6 mL 6 mL 619985 05/26/20 15:05 SM TAL SAV
Instrument ID: KONELAB3
Total/NA Analysis SM 2540D 1 1000 mL 1000 mL 619335 05/20/20 10:03 PG TAL SAV
Instrument ID: NOEQUIP
Client Sample ID: DA-004 Lab Sample ID: 680-183971-4
Date Collected: 05/18/20 11:28 Matrix:Water
Date Received: 05/19/20 09:40
Batch Batch DII Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619441 05/21/20 04:00 Y1S TAL SAV
Instrument ID: CMSC
Total/NA Prep 625 1050.7 mL 1 mL 619803 05/23/20 13:47 CMJ TAL SAV
Total/NA Analysis 625 1 620421 05/30/20 03:57 DBM TAL SAV
Instrument ID: CMSG
Total/NA Prep 608 1048.3 mL 5 mL 619717 05/22/20 18:50 EHS TAL SAV
Total/NA Analysis 608 1 620780 06/02/20 06:08 JCK TAL SAV
Instrument ID: CSGAA
Total/NA Prep 200.8 50 mL 250 mL 619380 05/20/20 12:54 AJR TAL SAV
Total/NA Analysis 200.8 1 619636 05/21/20 16:35 BJB TAL SAV
Instrument ID: ICPMSD
Total/NA Prep 1664E 972 mL 500 mL 619837 05/26/20 07:13 JAS TAL SAV
Total/NA Analysis 1664B 1 619851 05/26/20 09:24 JAS TAL SAV
Instrument ID: NOEQUIP
Total/NA Prep Distill/Phenol 6 mL 6 mL 619870 05/26/20 10:04 SM TAL SAV
Total/NA Analysis 420.1 1 6 mL 6 mL 619985 05/26/20 15:05 SM TAL SAV
Instrument ID: KONELAB3
Total/NA Analysis SM 2540D 1 1000 mL 1000 mL 619335 05/20/20 10:03 PG TAL SAV
Instrument ID: NOEQUIP
Eurofins TestAmerica, Savannah
Page 59 of 64 6/3/2020

Lab Chronicle
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: DA-001 Lab Sample ID: 680-183971-5
Date Collected: 05/18/20 11:33 Matrix: Water
Date Received: 05/19/20 09:40
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619441 05/21/20 04:24 Y1S TAL SAV
Instrument ID: CMSC
Total/NA Prep 625 1044.9 mL 1 mL 619803 05/23/20 13:47 CMJ TAL SAV
TotaUNA Analysis 625 1 620421 05/30/20 04:22 DBM TAL SAV
Instrument ID: CMSG
Total/NA Prep 608 1050.1 mL 5 mL 619717 05/22/20 18:50 EHS TAL SAV
TotaUNA Analysis 608 1 620780 06/02/20 06:22 JCK TAL SAV
Instrument ID: CSGAA
Total/NA Prep 200.8 50 mL 250 mL 619380 05/20/20 12:54 AJR TAL SAV ,Tom,
Total/NA Analysis 200.8 1 619636 05/21/20 16:52 BJB TAL SAV r
Instrument ID: ICPMSD
Total/NA Prep 1664B 976 mL 500 mL 619837 05/26/20 07:13 JAS TAL SAV
Total/NA Analysis 1664B 1 619851 05/26/20 09:24 JAS TAL SAV
Instrument ID: NOEQUIP
Total/NA Prep DistilUPhenol 6 mL 6 mL 619870 05/26/20 10:04 SM TAL SAV
TotaUNA Analysis 420.1 1 6 mL 6 mL 619985 05/26/20 15:05 SM TAL SAV
Instrument ID: KONELAB3
Total/NA Analysis SM 2540D 1 250 mL 1000 mL 619335 05/20/20 10:03 PG TAL SAV
Instrument ID: NOEQUIP
Client Sample ID: TRIP BLANK - DA-011 Lab Sample ID: 680-183971-6
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
TotaUNA Analysis 624 1 5 mL 5 mL 619610 05/22/20 03:41 Y1S TAL SAV
Instrument ID: CMSC
Client Sample ID: TRIP BLANK - DA-002 Lab Sample ID: 680-183971-7
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619610 05/22/20 04:05 Y1S TAL SAV
Instrument ID: CMSC
Client Sample ID: TRIP BLANK - DA-003 Lab Sample ID: 680-183971-8
Date Collected: 06/18/20 00:00 Matrix: Water
Date Received: 05/19/20 09:40
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619610 05/22/20 04:28 Y1S TAL SAV
Instrument ID: CMSC
Eurofins TestAmerica, Savannah
Page 60 of 64 6/3/2020

Lab Chronicle
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Client Sample ID: TRIP BLANK - DA-004 Lab Sample ID: 680-183971-9
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Batch Batch DII initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619610 05/22/20 04:51 Y1S TAL SAV
Instrument ID: CMSC
Client Sample ID: TRIP BLANK - DA-001 Lab Sample ID: 680-183971-10
Date Collected: 05/18/20 00:00 Matrix:Water
Date Received: 05/19/20 09:40
Batch Batch DI! Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 624 1 5 mL 5 mL 619610 05/22/20 05:15 Y1S TAL SAV
Instrument ID: CMSC ,Areg
Laboratory References:
TAL SAV=Eurofins TestAmerica,Savannah,5102 LaRoche Avenue,Savannah,GA 31404,TEL[phone]
Eurofins TestAmerica, Savannah
Page 61 of 64 6/3/2020

Eurofins TestAmerica,Savannah
:area ins
5102 LaRoche Avenue Chain of Custody Record
Savannah, GA 31404
Phone [phone] Fax -352-0165
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s ble hazard ldenttffcattoa Sarm le Disposal(A fee may be assessed if s siting/es arc retained longer than I month)
Non-Hazard "Flammable D,p;- _ ' scut'k3 (Unknown "Radtolm? a? ""'ReturnToChant D }Ispvaaiday14,;k Archive Fur M,rr,,
Oeiiverabte Requested t.H.1tF,IV Other i ,, Special insrXai<tksrasl`QC Requirements,
Empty Kr,;rti .:shed by pate lTame )t s O:Sa+,r;c*dnt zic) t
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:d ;

Login Sample Receipt Checklist
Client: Current Lighting Solutions LLC Job Number:680-183971-1
Login Number: 183971 List Source: Eurofins TestAmerica,Savannah
List Number: 1
Creator: Banda,Christy S
Question Answer Comment
Radioactivity wasn't checked or is</=background as measured by a survey N/A
meter.
The cooler's custody seal, if present, is intact. True
Sample custody seals, if present, are intact. True
The cooler or samples do not appear to have been compromised or True
tampered with.
Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? True
There are no discrepancies between the containers received and the COC. False Received Trip Blank(s)not listed on COC.
Samples are received within Holding Time(excluding tests with immediate True
HTs)
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified. 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 63 of 64 6/3/2020

Accreditation/Certification Summary
Client: Current Lighting Solutions LLC Job ID: 680-183971-1
Project/Site: Semi-Annual Stormwater 20201 st half year
Laboratory: Eurofins TestAmerica, Savannah
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina(WW/SW) State 269 12-31-20
EE!
Eurofins TestAmerica, Savannah
Page 64 of 64 6/3/2020