Agenda packet — Ontario City Council, November 19, 2024 (part 18 of 31)

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-11
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

Concrete
Hydrated #8
Bentonite
Dry #8
Bentonite
#3 Sand
Pack with
Vapor Probe
Dry #8
Bentonite
Hydrated #8
Bentonite
Dry #8
Bentonite
#3 Sand
Pack with
Vapor Probe
Dry #8
Bentonite
100
SVP-11-4.0
SVP-11-10.0

0.9 0.0
0 5
10 0.0-0.5': Gravel road base. Hand auger to 6.0' bgs to clear for utilities.

0.5-11.0': Silty fine SAND (SM) with trace medium sand and gravel, brown (10YR 4/3), estimated loose, moist, no odor.

11.0': End of Boring.

4.0': Cobbles.

6.0': Becomes dark olive brown (2.5YR 3/3).

9.0': Becomes dark yellowish-brown (10YR 4/4), estimated dense.

GW
SM
SM
SM
SM
3229
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Kathy Lehnus
1071-080
Date/Time Completed: 9/16/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

Acetate sleeve
Chris K
Hand Auger; Geoprobe 6600
Direct Push
ABC Liovin
9/16/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

11.0 NA
Log of Boring:

Page 1 of 1 ends

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-12
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

0.9 1.0
0 5
10 0.0-0.67': Concrete. Hand auger to 6.0' bgs to clear for utilities.

0.67-9.5': Silty fine SAND (SM), brown (10YR 4/3), estimated loose, moist, no odor.

9.5-11.0': Sandy CLAY with trace fine to coarse sand, dark yellowish-brown (10YR 4/4), moist, low to medium plasticity, no odor.

11.0': End of Boring.

AC
SM
CL
3230
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Kathy Lehnus
1071-080
Date/Time Completed: 9/16/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

Acetate sleeve
Chris K
Hand Auger; Geoprobe 6600
Direct Push
ABC Liovin
9/16/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

11.0 NA
Log of Boring:

Page 1 of 1 ends

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-13
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

0.8 1.2
0 5
10 0.0-0.5': Gravel road base. Hand auger to 6.0' bgs to clear for utilities.

0.5-8.0': Silty Fine SAND with trace gravel, brown (10YR 4/3), estimated loose, moist, no odor.

8.0-11.0': Becomes brown (10YR 5/3) with trace medium sand, moist, estimated dense, no odor.

11.0': End of Boring.

GW
SM
SM
3231
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Kathy Lehnus
1071-080
Date/Time Completed: 9/16/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

Acetate sleeve
Chris K
Hand Auger; Geoprobe 6600
Direct Push
ABC Liovin
9/16/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

11.0 NA
Log of Boring:

Page 1 of 1 ends

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-14
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

1.4 0.0
0 5
10 0.0-0.5': Concrete. Hand auger to 6.0' bgs to clear for utilities.

0.5-5.5': Silty fine SAND (SM) with trace fine gravel, dark brown (10YR 3/3), estimated loose, moist, no odor.

3.0': Becomes dark yellow-brown (10YR 4/4)

4.0': Trace clay

5.5-11.0': Clayey SAND (SC) with fine sand and trace coarse sand, dark yellow-brown (10YR 4/4), moist, estimated medium dense, no odor.

8.0': with medium sand with cobbles.

10.0': with coarse sand and trace coarse gravel.

11.0': End of Boring.

AC
SM
SM
SM
SC
SC
SC
3232
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Kathy Lehnus
1071-080
Date/Time Completed: 9/16/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

Acetate sleeve
Chris K
Hand Auger; Geoprobe 6600
Direct Push
ABC Liovin
9/16/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

11.0 NA
Log of Boring:

Page 1 of 1 ends

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-15
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

0.3 0.1
0 5
10 0.0-0.42': Asphalt. Hand auger to 6.0' bgs to clear for utilities.

0.42-3.0': Silty SAND (SM) with fine sand and small and large subangular gravel, dark yellowish-brown (10YR 4/4), estimated loose, moist, no odor.

7.0-10.0': Medium SAND (SP) with trace coarse sand, brown (10YR 5/3), moist, estimated loose, no odor.

11.0': End of Boring.

3.0': No gravel.

5.0': Trace fine gravel.

10.0': Becomes coarse SAND with trace fine and coarse gravel.

AC
SM
SP
SM
SM
SP
3233
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Kathy Lehnus
1071-080
Date/Time Completed: 9/16/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

Acetate sleeve
Chris K
Hand Auger; Geoprobe 6600
Direct Push
ABC Liovin
9/16/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

11.0 NA
Log of Boring:

Page 1 of 1 ends

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-16
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

0.9 0.1
0 5
10 0.0-0.42': Asphalt.

0.42-1.0': Gravel road base. Hand auger to 6.0' bgs to clear for utilities.

1.0-6.0': Silty fine SAND (SM), dark brown (10YR 3/3), estimated loose, moist, no odor.

6.0-7.0': Clayey fine SAND (SC), very dark grayish-brown (10YR 3/2), estimated dense, moist, no odor.

7.0-10.5': Fine SAND (SP), dark yellowish-brown (10YR 3/4), estimated loose, moist, no odor.

10.5-11.0': Sandy CLAY with trace fine to coarse sand, dark yellowish-brown (10YR 4/4), moist, low to medium plasticity, no odor.

11.0': End of Boring.

5.0': Trace clay

9.5': Becomes coarse SAND (SP), grayish-brown (10YR 5/2) AC
GW
SM
SC
SP
CL
3234
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Kathy Lehnus
1071-080
Date/Time Completed: 9/16/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

Acetate sleeve
Chris K
Hand Auger; Geoprobe 6600
Direct Push
ABC Liovin
9/16/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

11.0 NA
Log of Boring:

Page 1 of 1 ends

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-17
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

0.1 0.1
0 5
10 0.0-0.5': Concrete. Hand auger to 6.0' bgs to clear for utilities.

0.5-4.5': Silty medium SAND (SM) with trace fine to coarse gravel, dark brown (10YR 3/3), estimated loose, moist, no odor.

4.5-11.0': Coarse SAND (SP) with trace medium sand and fine to coarse subangular gravel, grayish-brown (10YR 5/2), estimated loose, moist, no odor.

11.0': End of Boring.

10.0': Cobbles
AC
SM
SP
3235
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Kathy Lehnus
1071-080
Date/Time Completed: 9/16/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

Acetate sleeve
Chris K
Hand Auger; Geoprobe 6600
Direct Push
ABC Liovin
9/16/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

11.0 NA
Log of Boring:

Page 1 of 1 ends

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-18
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

0.1 0.0
0 5
10 0.0-0.3': Asphalt. Hand auger to 6.0' bgs to clear for utilities.

0.3-4.0': Silty fine SAND (SM) with trace cobbles, dark brown (10YR 3/3), estimated loose, moist, no odor.

4.0-11.0': Coarse SAND (SP) with trace silt, grayish-brown (10YR 5/2), estimated loose, moist, no odor.

11.0': End of Boring.

8.0-11.0': Cobbles
AC
SM
SP
3236
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Kathy Lehnus
1071-080
Date/Time Completed: 9/16/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

Acetate sleeve
Chris K
Hand Auger; Geoprobe 6600
Direct Push
ABC Liovin
9/16/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

11.0 NA
Log of Boring:

Page 1 of 1 ends

Depth (ft bgs)USCS GraphicPID (ppmv)
Sample ID
Sample Analyzed
Boring/Well
Construction
Details
Lithologic Description
Sample IntervalUSCS

3.0 SVP-19
Surveyed Location:

Well Construction Information
NA
NA
Monument Type: NA
Unique Well ID: NA
Filter Pack: Ground Surface Elevation (ft): NA
Y:

NA
Boring Abandonment:

Casing Diameter (in): Surface Seal: NA NA
Screen Slot Size (in): Annular Seal:

Screened Interval (ft bgs):

NA
1/4" Nylaflow

4.0 and 10.0
NA NA
Top of Casing Elevation (ft):

0.3 0.1
0 5
10 0.0-0.3': Asphalt. Hand auger to 6.0' bgs to clear for utilities.

0.3-4.0': Silty fine SAND (SM) with trace fine and coarse gravel, dark brown (10YR 3/3), estimated loose, moist, no odor.

4.0-5.5': Medium SAND (SP) with trace coarse sand, grayish-brown (10YR 5/2), estimated loose, moist, no odor.

5.5-7.0': Clayey fine SAND (SC), very dark grayish-brown (10YR 3/2), estimated medium dense, moist, no odor.

7.0-11.0': Silty fine SAND (SM) with trace medium sand, brown (10YR 4/3), esimated loose, moist, no odor.

11.0': End of Boring.

AC
SM
SP
SC
SM
3237
P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2022 SI Rpt\2022.12.13_5355 E. Airport Dr_Add SI Report_Farallon.docx

APPENDIX B

LABORATORY ANALYTICAL REPORTS

ADDITIONAL SUBSURFACE INVESTIGATION REPORT
5355 East Airport Drive
Ontario, California
Farallon PN: 1071-080 (Task 2)
3238
909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 1 of 53 ends

CASE NARRATIVE
Authorized Signature Name / Title (print) Ken Zheng, President Signature / Date Ken Zheng, President
09/23/2022 17:11:44 Laboratory Job No. (Certificate of Analysis No.) 2209-00150 Project Name / No. 5355 E. Airport Dr., Ontario, CA 91761 1071-080-002 Dates Sampled (from/to) 09/20/22 To 09/20/22
Dates Received (from/to) 09/20/22 To 09/20/22
Dates Reported (from/to) 09/23/22 To 9/23/2022
Chains of Custody Received Yes
Comments:

Subcontracting
Organic Analyses
No analyses sub-contracted
Other Analyses
No analyses sub-contracted
Sample Condition(s)
All samples intact
The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3239 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 2 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

Cust #
Permit Number
Customer P.O.
95963
F079
1071-080-002
2209-00150
Project: 5355 E. Airport Dr., Ontario, CA 91761
Analysis Result Method Date
09/23/22
09/20/22
MDL RL Units Result MDL RL Units DFQual Tech

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 001 SVP-13-4 Date & Time Sampled: 09/20/22 7:49 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3240 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 3 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 001 SVP-13-4 Date & Time Sampled: 09/20/22 7:49 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3241 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 4 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 001 SVP-13-4 Date & Time Sampled: 09/20/22 7:49 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 102 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 97 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 88 70-130 %REC EPA 8260B 09/20/22 IG Sample: 002 SVP-13-10 Date & Time Sampled: 09/20/22 8:13 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3242 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 5 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 002 SVP-13-10 Date & Time Sampled: 09/20/22 8:13 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3243 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 6 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 002 SVP-13-10 Date & Time Sampled: 09/20/22 8:13 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3244 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 7 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 002 SVP-13-10 Date & Time Sampled: 09/20/22 8:13 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 105 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 101 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 90 70-130 %REC EPA 8260B 09/20/22 IG Sample: 003 SVP-11-4 Date & Time Sampled: 09/20/22 8:37 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3245 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 8 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 003 SVP-11-4 Date & Time Sampled: 09/20/22 8:37 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3246 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 9 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 003 SVP-11-4 Date & Time Sampled: 09/20/22 8:37 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 100 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 104 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 106 70-130 %REC EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3247 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 10 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 004 SVP-11-10 Date & Time Sampled: 09/20/22 9:01 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3248 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 11 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 004 SVP-11-10 Date & Time Sampled: 09/20/22 9:01 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3249 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 12 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 004 SVP-11-10 Date & Time Sampled: 09/20/22 9:01 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 105 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 107 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 106 70-130 %REC EPA 8260B 09/20/22 IG Sample: 005 SVP-14-4 Date & Time Sampled: 09/20/22 9:25 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3250 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 13 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 005 SVP-14-4 Date & Time Sampled: 09/20/22 9:25 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3251 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 14 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 005 SVP-14-4 Date & Time Sampled: 09/20/22 9:25 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3252 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 15 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 005 SVP-14-4 Date & Time Sampled: 09/20/22 9:25 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 103 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 107 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 110 70-130 %REC EPA 8260B 09/20/22 IG Sample: 006 SVP-14-10 Date & Time Sampled: 09/20/22 9:50 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3253 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 16 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 006 SVP-14-10 Date & Time Sampled: 09/20/22 9:50 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3254 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 17 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 006 SVP-14-10 Date & Time Sampled: 09/20/22 9:50 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 104 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 108 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 111 70-130 %REC EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3255 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 18 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 007 SVP-16-4 Date & Time Sampled: 09/20/22 10:13 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3256 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 19 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 007 SVP-16-4 Date & Time Sampled: 09/20/22 10:13 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene 0.050 0.0125 0.025 µg/L 50 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3257 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 20 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 007 SVP-16-4 Date & Time Sampled: 09/20/22 10:13 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes 0.060 0.025 0.050 µg/L 60 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene 0.030 0.0125 0.025 µg/L 30 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 92 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 106 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 110 70-130 %REC EPA 8260B 09/20/22 IG Sample: 008 SVP-16-10 Date & Time Sampled: 09/20/22 10:37 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3258 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 21 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 008 SVP-16-10 Date & Time Sampled: 09/20/22 10:37 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3259 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 22 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 008 SVP-16-10 Date & Time Sampled: 09/20/22 10:37 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene 0.030 0.0125 0.025 µg/L 30 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3260 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 23 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 008 SVP-16-10 Date & Time Sampled: 09/20/22 10:37 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
m,p-Xylenes 0.060 0.025 0.050 µg/L 60 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene 0.030 0.0125 0.025 µg/L 30 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 105 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 109 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 115 70-130 %REC EPA 8260B 09/20/22 IG Sample: 009 SVP-18-4 Date & Time Sampled: 09/20/22 11:05 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3261 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 24 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 009 SVP-18-4 Date & Time Sampled: 09/20/22 11:05 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3262 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 25 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 009 SVP-18-4 Date & Time Sampled: 09/20/22 11:05 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 100 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 103 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 109 70-130 %REC EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3263 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 26 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 010 SVP-18-10 Date & Time Sampled: 09/20/22 11:29 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3264 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 27 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 010 SVP-18-10 Date & Time Sampled: 09/20/22 11:29 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3265 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 28 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 010 SVP-18-10 Date & Time Sampled: 09/20/22 11:29 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 103 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 108 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 110 70-130 %REC EPA 8260B 09/20/22 IG Sample: 011 SVP-18-10-DUP Date & Time Sampled: 09/20/22 11:29 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3266 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 29 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 011 SVP-18-10-DUP Date & Time Sampled: 09/20/22 11:29 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3267 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 30 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 011 SVP-18-10-DUP Date & Time Sampled: 09/20/22 11:29 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3268 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 31 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 011 SVP-18-10-DUP Date & Time Sampled: 09/20/22 11:29 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 105 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 109 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 109 70-130 %REC EPA 8260B 09/20/22 IG Sample: 012 SVP-17-4 Date & Time Sampled: 09/20/22 12:20 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3269 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 32 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 012 SVP-17-4 Date & Time Sampled: 09/20/22 12:20 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3270 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 33 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 012 SVP-17-4 Date & Time Sampled: 09/20/22 12:20 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 107 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 109 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 111 70-130 %REC EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3271 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 34 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 013 SVP-17-10 Date & Time Sampled: 09/20/22 12:52 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3272 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 35 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 013 SVP-17-10 Date & Time Sampled: 09/20/22 12:52 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3273 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 36 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 013 SVP-17-10 Date & Time Sampled: 09/20/22 12:52 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 104 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 111 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 108 70-130 %REC EPA 8260B 09/20/22 IG Sample: 014 SVP-19-4 Date & Time Sampled: 09/20/22 13:16 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3274 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 37 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 014 SVP-19-4 Date & Time Sampled: 09/20/22 13:16 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3275 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 38 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 014 SVP-19-4 Date & Time Sampled: 09/20/22 13:16 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3276 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 39 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 014 SVP-19-4 Date & Time Sampled: 09/20/22 13:16 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 104 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 109 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 110 70-130 %REC EPA 8260B 09/20/22 IG Sample: 015 SVP-19-10 Date & Time Sampled: 09/20/22 13:40 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3277 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 40 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 015 SVP-19-10 Date & Time Sampled: 09/20/22 13:40 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3278 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 41 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 015 SVP-19-10 Date & Time Sampled: 09/20/22 13:40 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 109 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 109 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 108 70-130 %REC EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3279 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 42 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 016 SVP-12-4 Date & Time Sampled: 09/20/22 9:22 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3280 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 43 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 016 SVP-12-4 Date & Time Sampled: 09/20/22 9:22 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3281 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 44 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 016 SVP-12-4 Date & Time Sampled: 09/20/22 9:22 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 114 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 105 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 90 70-130 %REC EPA 8260B 09/20/22 IG Sample: 017 SVP-12-10 Date & Time Sampled: 09/20/22 9:46 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3282 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 45 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 017 SVP-12-10 Date & Time Sampled: 09/20/22 9:46 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3283 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 46 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 017 SVP-12-10 Date & Time Sampled: 09/20/22 9:46 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3284 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 47 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 017 SVP-12-10 Date & Time Sampled: 09/20/22 9:46 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 110 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 104 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 94 70-130 %REC EPA 8260B 09/20/22 IG Sample: 018 SVP-15-4 Date & Time Sampled: 09/20/22 10:10 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3285 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 48 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 018 SVP-15-4 Date & Time Sampled: 09/20/22 10:10 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3286 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 49 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 018 SVP-15-4 Date & Time Sampled: 09/20/22 10:10 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 108 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 103 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 91 70-130 %REC EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3287 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 50 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 019 SVP-15-10 Date & Time Sampled: 09/20/22 10:34 @ Sample Matrix: Air
Purge Volume Sampled: 3
[VOCs by GCMS]
Acetone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Amyl Methyl Ether (TAME) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Benzene <0.0060 0.006 0.025 µg/L <6.0 6.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromodichloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromoform <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Bromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG t-Butanol (TBA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Butanone (MEK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG sec-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG tert-Butylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Disulfide <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Carbon Tetrachloride <0.0063 0.00625 0.013 µg/L <6.3 6.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG Chlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloroform <0.0078 0.00775 0.025 µg/L <7.8 7.8 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Chloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Chlorotoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromochloromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromoethane (EDB) <0.0031 0.003125 0.025 µg/L <3.1 3.1 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dibromo-3-Chloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dibromomethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,4-Dichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Dichlorodifluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3288 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 51 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 019 SVP-15-10 Date & Time Sampled: 09/20/22 10:34 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,2-Dichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2,2-Dichloropropane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG cis-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG trans-1,3-Dichloropropene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Diisopropyl Ether (DiPE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Ethyl-t-Butyl Ether (EtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Hexachlorobutadiene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 2-Hexanone <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Isopropylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Isopropyltoluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Methylene Chloride <0.0125 0.0125 0.03 µg/L <12.5 12.5 30 µg/m3 0.25 EPA 8260B 09/20/22 IG 4-Methyl-2-Pentanone (MIBK) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG Methyl-t-butyl Ether (MtBE) <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Naphthalene <0.0053 0.00525 0.013 µg/L <5.3 5.3 13 µg/m3 0.25 EPA 8260B 09/20/22 IG n-Propylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Styrene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,1,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2,2-Tetrachloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Tetrachloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Toluene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trichlorobenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3289 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 52 of 53 ends

CERTIFICATE OF ANALYSIS
Date Reported
Date Received
Invoice No.

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Sample: 019 SVP-15-10 Date & Time Sampled: 09/20/22 10:34 @ Sample Matrix: Air
Purge Volume Sampled: 3
.....continued
1,1,1-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,1,2-Trichloroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichloroethene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,3-Trichloropropane <0.0050 0.005 0.025 µg/L <5.0 5.0 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorofluoromethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Trichlorotrifluoroethane <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,2,4-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG 1,3,5-Trimethylbenzene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG Vinyl Chloride <0.0006 0.0006 0.013 µg/L <0.6 0.6 13 µg/m3 0.25 EPA 8260B 09/20/22 IG m,p-Xylenes <0.0250 0.025 0.050 µg/L <25.0 25.0 50 µg/m3 0.25 EPA 8260B 09/20/22 IG o-Xylene <0.0125 0.0125 0.025 µg/L <12.5 12.5 25 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Vapor Sampling Tracer]
Isopropanol (IPA) <0.1250 0.125 0.25 µg/L <125.0 125.0 250 µg/m3 0.25 EPA 8260B 09/20/22 IG [VOC Surrogates]
Dibromofluoromethane 104 70-130 %REC EPA 8260B 09/20/22 IG Toluene-D8 103 70-130 %REC EPA 8260B 09/20/22 IG
Bromofluorobenzene 88 70-130 %REC EPA 8260B 09/20/22 IG Respectfully Submitted: Ken Zheng - President

QUALIFIERS
B = Detected in the associated Method Blank at a concentration above the routine RL B1= BOD blank is over specifications . The reported result may be biased high.

D = Surrogate recoveries are not calculated due to sample dilution E = Estimated value
H = Analyte was prepared and/or analyzed outside of the analytical method holding time I = Matrix Interference
J = Analyte concentration detected between RL and MDL

ABBREVIATIONS
DF = Dilution Factor
RL = Reporting Limit
MDL = Method Detection Limit
Qual = Qualifier
Tech = Technician
The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3290 909-781-6335
1650 S. GROVE AVE., SUITE C
ONTARIO, CA 91761
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

Page 53 of 53 ends

The data and information on this, and other accompanying documents, represent only the sample(s) analyzed and is rendered upon condition that it is not to be reproduced, wholly or in part, for advertising or other purposes without approval from the laboratory.

USDA-EPA-NIOSH Testing Food Sanitation Consulting Chemical and Microbiological Analyses and Research 3291 CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
909-781-6335
1650 S. GROVE AVE., SUITE C
ONTAIRO, CA 91761
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

QUALITY CONTROL DATA REPORT

Page 1 of 3 ends

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
27 MAUCHLY
SUITE 213
IRVINE, CA 92618
Date Reported
Date Received
Invoice No.

Customer #
Date Sampled
95963
F079
09/20/2022
Customer P.O.
2209-00150
Project: 5355 E. Airport Dr., Ontario, CA 91761
09/23/2022
09/20/2022
1071-080-002
Method # EPA 8260B QC Reference # 105072 Date Analyzed: 9/20/2022 Technician: IG Samples 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 Results LCS %REC LCS %DUP LCS %RPD BLKSRR%
REC
1,1-Dichloroethene 81 71 13.2 Benzene 106 87 19.7 Bromofluorobenzene 111 Chlorobenzene 118 100 16.5 Dibromofluoromethan 103 Toluene 120 97 21.2 Toluene-D8 105 Trichloroethene 106 88 18.6 Control Ranges
LCS %REC LCS %RPD BLKSRR%REC
70 - 130 0 - 25
70 - 130 0 - 25
50 - 150
70 - 130 0 - 25
50 - 150
70 - 130 0 - 25
50 - 150
70 - 130 0 - 25
3292
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
909-781-6335
1650 S. GROVE AVE., SUITE C
ONTAIRO, CA 91761
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

QUALITY CONTROL DATA REPORT

Page 2 of 3 ends

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
Date Reported
Date Received
Date Sampled 09/20/2022
2209-00150
Project: 5355 E. Airport Dr., Ontario, CA 91761
09/23/2022
09/20/2022
Method blank results
Ref Test Name Result Qualif Units MDL Ref Test Name Result Qualif Units MDL 105072 Acetone <0.1250 µg/L 0.1250
t-Amyl Methyl Ether (TAME) <0.0125 µg/L 0.0125 Benzene <0.0060 µg/L 0.0060 Bromobenzene <0.0125 µg/L 0.0125 Bromochloromethane <0.0125 µg/L 0.0125 Bromodichloromethane <0.0125 µg/L 0.0125 Bromoform <0.0125 µg/L 0.0125 Bromomethane <0.0125 µg/L 0.0125 t-Butanol (TBA) <0.1250 µg/L 0.1250
2-Butanone (MEK) <0.1250 µg/L 0.1250 n-Butylbenzene <0.0125 µg/L 0.0125 sec-Butylbenzene <0.0125 µg/L 0.0125
tert-Butylbenzene <0.0125 µg/L 0.0125 Carbon Disulfide <0.1250 µg/L 0.1250 Carbon Tetrachloride <0.0063 µg/L 0.0063 Chlorobenzene <0.0125 µg/L 0.0125 Chloroethane <0.0125 µg/L 0.0125 Chloroform <0.0078 µg/L 0.0078 Chloromethane <0.0125 µg/L 0.0125 2-Chlorotoluene <0.0125 µg/L 0.0125
4-Chlorotoluene <0.0125 µg/L 0.0125 Dibromochloromethane <0.0125 µg/L 0.0125 1,2-Dibromoethane (EDB) <0.0031 µg/L 0.0031
1,2-Dibromo-3-Chloropropane <0.0125 µg/L 0.0125 Dibromomethane <0.0125 µg/L 0.0125 1,2-Dichlorobenzene <0.0125 µg/L 0.0125
1,3-Dichlorobenzene <0.0125 µg/L 0.0125
1,4-Dichlorobenzene <0.0125 µg/L 0.0125 Dichlorodifluoromethane <0.0125 µg/L 0.0125 1,1-Dichloroethane <0.0125 µg/L 0.0125
1,2-Dichloroethane <0.0125 µg/L 0.0125
1,1-Dichloroethene <0.0125 µg/L 0.0125
cis-1,2-Dichloroethene <0.0125 µg/L 0.0125
trans-1,2-Dichloroethene <0.0125 µg/L 0.0125
1,2-Dichloropropane <0.0125 µg/L 0.0125
1,3-Dichloropropane <0.0125 µg/L 0.0125
2,2-Dichloropropane <0.0125 µg/L 0.0125
1,1-Dichloropropene <0.0125 µg/L 0.0125
cis-1,3-Dichloropropene <0.0125 µg/L 0.0125
trans-1,3-Dichloropropene <0.0125 µg/L 0.0125 Diisopropyl Ether (DiPE) <0.0125 µg/L 0.0125 Ethylbenzene <0.0125 µg/L 0.0125 Ethyl-t-Butyl Ether (EtBE) <0.0125 µg/L 0.0125 Hexachlorobutadiene <0.0125 µg/L 0.0125 2-Hexanone <0.1250 µg/L 0.1250
Isopropylbenzene <0.0125 µg/L 0.0125
4-Isopropyltoluene <0.0125 µg/L 0.0125 Methylene Chloride <0.0125 µg/L 0.0125 4-Methyl-2-Pentanone (MIBK) <0.1250 µg/L 0.1250 Methyl-t-butyl Ether (MtBE) <0.0125 µg/L 0.0125 Naphthalene <0.0053 µg/L 0.0053 n-Propylbenzene <0.0125 µg/L 0.0125 Styrene <0.0125 µg/L 0.0125 1,1,1,2-Tetrachloroethane <0.0125 µg/L 0.0125
1,1,2,2-Tetrachloroethane <0.0125 µg/L 0.0125 Tetrachloroethene <0.0125 µg/L 0.0125 Toluene <0.0125 µg/L 0.0125 1,2,3-Trichlorobenzene <0.0125 µg/L 0.0125
1,2,4-Trichlorobenzene <0.0125 µg/L 0.0125
1,1,1-Trichloroethane <0.0125 µg/L 0.0125
1,1,2-Trichloroethane <0.0125 µg/L 0.0125 Trichloroethene <0.0125 µg/L 0.0125 1,2,3-Trichloropropane <0.0050 µg/L 0.0050 Trichlorofluoromethane <0.0125 µg/L 0.0125 Trichlorotrifluoroethane <0.0125 µg/L 0.0125 1,2,4-Trimethylbenzene <0.0125 µg/L 0.0125
1,3,5-Trimethylbenzene <0.0125 µg/L 0.0125 Vinyl Chloride <0.0006 µg/L 0.0006 m,p-Xylenes <0.0250 µg/L 0.0250 o-Xylene <0.0125 µg/L 0.0125
Isopropanol (IPA) <0.1250 µg/L 0.1250
3293
CHEMISTRY · MICROBIOLOGY · FOOD SAFETY · MOBILE LABORATORIES FOOD · COSMETICS · WATER · SOIL · SOIL VAPOR · WASTES
909-781-6335
1650 S. GROVE AVE., SUITE C
ONTAIRO, CA 91761
A & R Laboratories, Inc.
www.arlaboratories.com [email protected]

QUALITY CONTROL DATA REPORT

Page 3 of 3 ends

FARALLON CONSULTING, LLC

BRENDEN TAYLOR
Date Reported
Date Received
Date Sampled 09/20/2022
2209-00150
Project: 5355 E. Airport Dr., Ontario, CA 91761
09/23/2022
09/20/2022
Respectfully Submitted: Ken Zheng - President
3294
3295
3296
P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2022 SI Rpt\2022.12.13_5355 E. Airport Dr_Add SI Report_Farallon.docx

APPENDIX C

WASTE MANIFESTS

ADDITIONAL SUBSURFACE INVESTIGATION REPORT
5355 East Airport Drive
Ontario, California
Farallon PN: 1071-080 (Task 2)
3297
3298
3299
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

SOIL GAS INVESTIGATION REPORT
5355 East Airport Drive
Ontario, California
Submitted by:

Farallon Consulting, L.L.C.
27 Mauchly, Suite 213
Irvine, California 92618
Farallon PN: 1071-080 (Task 2)
For:

Prologis, L.P.

Pier 1, Bay 1
San Francisco, California 94111
February 14, 2023
Prepared by:

Peter Sims, P.G.

Associate Geologist
Jared Eudell
Associate Scientist
Reviewed by:

Kathy Lehnus, P.G.

Senior Geologist
3300
i
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

TABLE OF CONTENTS

1.0 INTRODUCTION.................................................................................................... 1-1

2.0 SITE BACKGROUND ......................................................................................... 2-1

2.1 SITE DESCRIPTION .................................................................................. 2-1

2.2 SITE HISTORY .......................................................................................... 2-1

2.3 PREVIOUS INVESTIGATIONS ................................................................... 2-2

3.0 PHYSICAL SETTING .......................................................................................... 3-1

3.1 TOPOGRAPHY .......................................................................................... 3-1

3.2 GEOLOGY AND HYDROGEOLOGY ........................................................... 3-1

4.0 SOIL GAS INVESTIGATION ................................................................................ 4-1

4.1 SCOPE OF WORK ..................................................................................... 4-1

4.1.1 Health and Safety Plan Preparation .......................................... 4-1

4.1.2 Underground Utility Clearance ................................................... 4-1

4.1.3 Boring Advancement ................................................................... 4-1

4.1.4 Soil Gas Probe Installation and Sampling ................................. 4-2

4.2 SUMMARY OF ANALYTICAL RESULTS FOR SOIL GAS ............................ 4-2

4.3 INVESTIGATION-DERIVED WASTE........................................................... 4-4

5.0 CONCLUSIONS AND RECOMMENDATIONS ..................................................... 5-1

6.0 REFERENCES ................................................................................................... 6-1

7.0 LIMITATIONS .................................................................................................... 7-1

7.1 GENERAL LIMITATIONS ........................................................................... 7-1

7.2 LIMITATION ON RELIANCE BY THIRD PARTIES ...................................... 7-1

3301
ii
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

FIGURES
Figure 1 Site Vicinity Map
Figure 2 Site Plan and Sampling Locations
Figure 3 PCE in Soil Gas
TABLES
Table 1 Sampling Rationale
Table 2 Cumulative Summary of Volatile Organic Compounds in Soil Table 3 Cumulative Summary of Petroleum Hydrocarbons in Soil Table 4 Cumulative Summary of Metals in Soil
Table 5 Cumulative Summary of Volatile Organic Compounds in Soil Gas

APPENDICES
Appendix A Boring Logs
Appendix B Laboratory Analytical Report
3302
1-1
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

1.0 INTRODUCTION
Farallon Consulting, L.L.C. (Farallon) has prepared this Soil Gas Investigation Report (Soil Gas Report) for Prologis, L.P. (Prologis) to present a summary of results from the soil gas investigation conducted in December 2022 at the property at 5355 East Airport Drive in Ontario, California (herein referred to as the Site) (Figure 1). The soil gas investigation was conducted to provide additional assessment of the potential for vapor intrusion related to tetrachloroethene (PCE), which was detected inconsistently in soil gas during subsurface investigations conducted by Partner Engineering and Science, Inc (Partner) in July 2016 and Farallon in February and September 2022. The scope of work for the historical investigations was based on the recognized environmental conditions and subsurface investigation findings identified in the Partner Phase II Subsurface Investigation Report (2016 SI Report),1 the Farallon Phase I/Phase II Environmental Site Assessment Report (Phase I/II Report),2 and the Farallon Additional Subsurface Investigation Report.3 The potential for constituents of concern (COCs) to be present in Site subsurface media was identified as recognized environmental conditions due to petroleum underground storage tanks (USTs) formerly present in three areas, former and active septic systems, and a vehicle maintenance garage ("Building B"). These features are depicted on Figure 2.

According to the 2016 SI Report, the Phase I/II Report, and the Additional Subsurface Investigation Report, tetrachloroethene (PCE) was detected at concentrations exceeding calculated industrial screening levels using a 0.03 attention factor in soil gas in several areas during the July 2016 and March 2022 sampling events, but not during the September 2022 sampling event. Additional investigation was recommended to address the potential for vapor intrusion conditions at the warehouse proposed for construction at the Site. This soil gas investigation was conducted to provide that additional investigation. Additionally, Prologis requested that methane be screened during the soil gas investigation. The scope of work for the soil gas investigation was presented in Work Change Order 1071-080-002-WCO 0044 and the general locations, depths, rationale for the borings, and analytes are shown in Table 1.

Sample locations at the Site are shown on Figure 2.

This Soil Gas Report has been organized into the following sections:
• Section 2, Site Background, provides a description of the Site, and summarizes pertinent background information regarding its history and previous investigations conducted at the Site.
1 Phase II Subsurface Investigation Report, 5355 East Airport Drive, Ontario, California dated August 16, 2016, prepared for Prologis, Inc. by Partner (2016). 2 Phase I/Phase II Environmental Site Assessment Report, 5355 East Airport Drive, Ontario, California dated March 31, 2022 prepared by Farallon (2022a) for Prologis. 3 Additional Subsurface Investigation Report, 5355 East Airport Drive, Ontario, California dated December 13, 2022 prepared for Prologis, Inc. by Farallon (2022c). 4 Work Change Order 1071-080-002-WCO 004, Master Services Agreement, Farallon Consulting, L.L.C. and Prologis, Inc. dated December 5, 2022 between Gavin Polite Fisco of Prologis and Scott Allin of Farallon (2022b).
3303
1-2
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx
• Section 3, Physical Setting, describes the topography, geology, and hydrogeology of the Site.
• Section 4, Soil Gas Investigation, provides a description of the scope of work conducted as part of the additional soil gas investigation, and a summary of soil gas analytical results.
• Section 5, Conclusions and Recommendations, presents Farallon’s conclusions from the additional subsurface investigation, and recommendations based on the results. • Section 6, References, provides a list of the documents cited in this Soil Gas Report. • Section 7, Limitations, presents Farallon’s standard limitations applicable to this Soil Gas Report.
3304
2-1
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

2.0 SITE BACKGROUND
This section provides a description of the Site and summarizes pertinent background information regarding its history and previous investigations conducted at the Site.

2.1 SITE DESCRIPTION
The Site consists of two parcels totaling 14.2 acres of land: San Bernardino County Assessor Parcel Nos. 0238-052-20 (Eastern Parcel), and 0238-052-29 (Western Parcel). The Eastern Parcel is occupied by Verhoeven, a grain-processing company, and is developed with five buildings, grain storage silos, and a grain mill area. An office and warehouse building, referred to as “Building A,” is located on the southern portion of the Site. The warehouse portion on the northeastern side of Building A contains a service shop used to repair machinery related to the grain mill. A maintenance shop, referred to as “Building B,” is present on the eastern portion of the Site, and is used for light tractor and forklift services. Additional structures on the Eastern Parcel consist of a warehouse referred to as “Building C” on the north-central portion, used for assorted storage, and two grain storage structures on the southeastern and southwestern portions of the parcel, referred to as Buildings D and E, respectively.

The Western Parcel is occupied by The Scoular Company, a corn storage and distribution facility. The Western Parcel contains exterior grain storage areas, and an office trailer that contains a small hazardous substances storage area on secondary containment.

The Site is primarily asphalt-paved, with some gravel-paved areas on the western parcel.

Access to the Site is gained from East Airport Drive, south of the Site.

A vehicle wash-down area with a sump is present on the northeastern portion of the Eastern Parcel. Three or four septic systems are associated with the Site: two or three on the Eastern Parcel, and one on the Western Parcel. The location of the septic system on the Western Parcel could not be determined from the records reviewed. A 499-gallon propane aboveground storage tank (AST), two 250-gallon diesel fuel ASTs, and a 220-gallon hydraulic oil AST are present on the Eastern Parcel. Two 12,000-gallon “fuel-storage” USTs formerly were located on the north-central portion of the Site near the grain mill area. A 12,000-gallon diesel fuel UST formerly was located southeast of Building C. The area west of Building B was identified as the former location of one or more additional USTs.

2.2 SITE HISTORY
The Site was used as agricultural or grazing land from at least the late 1930s to the early 1970s. By 1973, the Eastern Parcel was developed with small grain storage silos and other features associated with milling operations in the grain mill area. By 1975, grain appeared to be stockpiled in Buildings A through C, located on the southwestern portion of the Site. By 1985 grain storage structures Buildings D and E had been developed. By 2002, grain processing operations at the Site had expanded to the Western Parcel, which included the 3305
2-2
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx
development of three large grain storage silos. The Site has appeared in its current configuration since 2002.

Site occupants have consisted of Verhoeven from 1973 to the present; Chino Grain and Milling, Inc. in 1985; Coast Grain Company from 1990 to 2003; The Scoular Company between 2004 and the present; and JD Heistell and Company in 2009.

2.3 PREVIOUS INVESTIGATIONS
Partner’s 2016 SI Report documented an investigation conducted at the Site. The scope of work consisted of a geophysical survey to identify former on-Site USTs or associated features and reported septic systems, and soil and soil gas sampling to assess for indications of a release from historical Site activities. The geophysical survey identified one large anomaly indicative of a backfilled UST excavation beneath the western canopy of Building B, which generally corresponds to the location of a former UST area. No large metallic features were identified, so Partner concluded that USTs formerly present in the area had been removed.

One large anomaly resembling a septic system was identified north of Building A.

Partner advanced 26 borings with total depths ranging from 1 to 25 feet below ground surface (bgs) for collection of soil and/or soil gas samples. Soil samples were analyzed for total petroleum hydrocarbon carbon chain C6-C40 (TPH-cc) by U.S. Environmental Protection Agency (EPA) Method 8015C and for volatile organic compounds (VOCs) by EPA Method 8260B. Soil gas samples were analyzed for VOCs by either EPA Methods TO-14, TO-15, or 8260B. VOCs and TPH-cc were not detected in soil samples at concentrations exceeding laboratory reporting limits (Tables 2 and 3). VOCs, consisting of PCE, trichloroethene, toluene, ethylbenzene, and xylenes, were detected in soil gas samples at concentrations less than residential and industrial calculated soil gas screening levels in effect at the time the report was completed. Partner concluded that a discernable vapor intrusion condition did not appear to exist at the Site, and that the detections of VOCs in soil gas did not represent a threat to human health or the environment. Partner recommended no further investigation with respect to the on-Site grain-handling facility at the time of the report.

Although the reported concentrations of VOCs in soil gas were less than soil gas screening levels (SGSLs) in effect in 2016 at the time the Partner report was prepared, in April 2020, California Department of Toxic Substances Control (DTSC) Human and Ecological Risk Office (2022) Human Health Risk Assessment Note Number 3 (HHRA Note 3) was updated with the recommendation to use a more-conservative attenuation factor of 0.03 in screening level calculations. PCE concentrations ranging from 68 to 230 micrograms per cubic meter (µg/m3) in soil gas samples collected by Partner in 2016 from sampling locations B5, B6, and SV-14 through SV-16 exceeded the calculated industrial SGSL of 67 µg/m3 using the 0.03 attenuation factor. Additionally, the ethylbenzene concentration of 280 µg/m3 in soil gas sample B4-SG, located west of Building B, exceeded the calculated industrial SGSL of 163 µg/m3 using the 0.03 attenuation factor. These samples were collected west of and beneath Building B at a depth of 4 to 5 feet bgs. Soil gas results from Partner’s 2016 SI Report and 3306
2-3
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx
calculated SGSLs using the 2020 HHRA Note 3 attenuation faction of 0.03 are presented in Table 5.

As part of its Phase I/II due diligence investigation, Farallon conducted soil and soil gas sampling at the Site in March 2022, focusing on assessing former UST areas and septic systems, and the proposed new building footprint for the potential for vapor intrusion issues.

At the time of the assessment, Farallon was informed that an approximately 259,000-squarefoot warehouse would be constructed on the north-central portion of the Site (Figure 2). The scope of work for the Phase II Environmental Site Assessment portion of the investigation included advancement of 12 borings, installation of two subslab gas probes, and installation of 10 temporary soil gas probe locations with single- or multi-depth nested gas points for collection of soil and soil gas samples.

VOCs and TPH-cc were not detected at concentrations exceeding laboratory reporting limits (Tables 2 and 3) in soil samples. Metals were either not detected in soil samples at concentrations exceeding laboratory reporting limits, or at concentrations less than screening levels (Table 4). Soil gas data indicated that PCE was present at concentrations exceeding calculated industrial SGSLs using the 0.03 attenuation factor in soil gas samples collected west of and beneath Building B (samples SS-1, SS-2, SVP-7, and SVP-8), proximate to the location of the former 12,000-gallon diesel fuel UST (sample SVP-5), proximate to the location of the two former 12,000-gallon USTs (sample SVP-1), and proximate to the vehicle washdown area with sump (sample SVP-6) as presented in Table 5. These locations were mapped beneath the planned new building footprint. PCE also was detected at concentrations less than the calculated industrial SGSLs in soil gas in other soil gas samples collected at the Site.

The extent of PCE in soil gas was not fully characterized.

In September 2022, to further assess soil gas beneath the planned building footprint, Farallon advanced nine borings, designated SVP-11 through SVP-19, at the Site within the planned new building footprint. Dual-nested soil gas probes were constructed in each boring to investigate the potential presence of VOCs in soil gas beneath the planned new building. PCE was not detected at concentrations exceeding the laboratory reporting limit of 25 μg/m3 in the soil gas samples collected from the soil gas probes. Ethylbenzene and total xylenes were detected at concentrations less than calculated industrial SGSLs. Because some of the soil gas samples collected in September 2022 were proximate to areas that showed impacts in March 2022, but no impacts were detected in September 2022, Farallon worked with the original analytical laboratory to conduct a data quality review of both analytical data sets. No anomalies in the data sets were found to render the data from either event unusable. Farallon recommended that the areas of highest impacts previously encountered under the proposed building slab be resampled to aid in the determination of whether mitigation measures would be recommended for the proposed building.

PCE in soil gas results are shown on Figure 3.
3307
3-1
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

3.0 PHYSICAL SETTING
The topography, geology, and hydrogeology of the Site are described in this section.

3.1 TOPOGRAPHY
Farallon reviewed the U.S. Geological Survey topographic map for Guasti, California dated 2018 provided by Environmental Data Resources, Inc. The map depicts the Site at an elevation of approximately 980 feet above mean sea level. Site topography slopes gently downward to the south. Regional topography generally is sloped downward to the south.

3.2 GEOLOGY AND HYDROGEOLOGY
The Site is situated in the San Bernadino Valley of the Peninsular Ranges Geomorphic Province in Southern California. The Peninsular Ranges Province is bounded by the San Gabriel and San Bernardino mountains to the north and the Colorado Desert to the east, extends into lower California beyond the Mexican border to the south, and is bound by the Pacific Ocean to the west. The San Bernardino Mountains are approximately 7 miles north of the Site.

According to the 2016 SI Report, soil beneath the Site generally consists of very fine-grained silty sand from the surface to a depth of approximately 20 feet bgs and transitions to very fine- to coarse-grained poorly graded sand between depths of 20 and 25 feet bgs.

Groundwater was not encountered during Partner’s investigation.

Soil encountered during Farallon’s previous subsurface investigations was described as silty fine to medium sand to the total explored depth of 4 to 10 feet bgs, with an apparent coarse sand and gravel layer at a depth of 10 feet bgs (and as shallow as 5 feet bgs on the eastern portion of the Site at boring SB-2), and intermittent clayey sand to clay lenses approximately 1 foot thick at a depth of between 6 and 7 feet bgs (borings SVP-16 and SVP-19) and 10 to 11 feet bgs (borings SVP-12 and SVP-16). Groundwater was not encountered during drilling.

Soil observed during the December 2022 sampling round can be generally described as silty fine sand with trace medium sand with some sub-angular gravel to the exploration depth of

4.5 feet bgs. Boring logs are provided in Appendix A.

Site-specific groundwater direction and depth information was not available in the records reviewed. Based on information obtained from the previous reports and California State Water Resources Control Board (2022) GeoTracker database and topographic interpretation, groundwater beneath the Site is anticipated to be encountered at a depth of approximately 250 feet bgs, and is estimated to flow to the south.
3308
4-1
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

4.0 SOIL GAS INVESTIGATION
This section presents the scope of work for the soil gas investigation conducted at the Site in December 2022 and summarizes the results from this and prior soil gas sampling events.

4.1 SCOPE OF WORK
Before field work was initiated, the Site-specific Health and Safety Plan (HASP) was updated, and underground utilities were cleared. Field work consisted of advancing borings and collecting soil gas samples at the Site to provide a better understanding of soil gas impacts detected during previous subsurface investigations. The following sections detail this scope of work.

4.1.1 Health and Safety Plan Preparation
A Site-specific HASP was required under Section 3202 of Title 8 of the California Code of Regulations (8 CCR 3202) for all field activities due to the potential for exposure to hazardous substances. Prior to commencement of field activities, Farallon updated the HASP compliant with the requirements of the Occupational Safety and Health Act of 1970 and 8 CCR 3203.

Personal protection equipment precautions related to COVID-19 were implemented for Farallon personnel during field activities in accordance with Farallon health and safety policy.

4.1.2 Underground Utility Clearance
Prior to commencement of drilling activities, Farallon marked the proposed boring locations at the Site and contacted Dig Alert for public utility notice. Farallon also engaged a private utility location service to pre-screen the proposed boring locations for utilities that may be encountered during advancement using hand tools.

4.1.3 Boring Advancement
Seven borings, designated SVP-20 through SVP-26, were advanced at the Site on December 9, 2022 to investigate the potential presence of VOCs in soil gas beneath the planned new building footprint. The boring locations are shown on Figure 2 and were generally evenly distributed across the planned new building footprint, with select borings placed in previously identified impacted areas. Borings SVP-20, SVP-21, SVP-22, SVP-24, SVP-25, and SVP-26 were advanced proximate to previous locations SVP-2, SVP-1, SVP-4, SVP-5, SVP-8, and SVP7, respectively, to evaluate previous detections of PCE in soil gas. Borings were advanced in exterior locations paved with asphalt or concrete which required coring to access the subsurface. The borings were advanced using a hand-auger to a depth of 4.5 feet bgs to install soil gas probes at 4 feet bgs as described in Section 4.1.4, Soil Gas Probe Installation and Sampling. The general locations, depths, rationale for the borings, and analytes are shown in Table 1.
3309
4-2
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx
The displaced soil was visually inspected and screened by a Farallon geologist using a photoionization detector and was described and logged using the United Soil Classification System (Modified). Physical evidence of soil impacts, including staining and odors, was not observed; photoionization detector readings ranged from 0.1 to 1.0 parts per million. Boring logs with soil descriptions are provided in Appendix A.

4.1.4 Soil Gas Probe Installation and Sampling
Following completion of boring advancement, Farallon converted the borings to temporary soil gas probes. Borings SVP-20 through SVP-26 were constructed with soil gas probes at a depth of 4 feet bgs.

Soil gas probe installation was performed in accordance with the Advisory: Active Soil Gas Investigations dated July 2015 prepared by the California Environmental Protection Agency et al. (2015) (Soil Gas Advisory). The probes consisted of an Airstone microporous gas implant or equivalent connected to 0.25-inch-outside-diameter Nylaflow tubing, finished at the surface with temporary plugs. The annulus around the gas implant was backfilled with approximately 1 foot of screen-washed No. 3 sand, followed by 1 foot of dry #8 granular bentonite, and completed with hydrated #8 granular bentonite to create a seal from the top of the dry granular bentonite to near surface. Soil gas probe construction is illustrated in the boring logs provided in Appendix A; their locations are shown on Figure 2.

The temporary soil gas probes were allowed to equilibrate for 7 days prior to sample collection on December 16, 2022. Soil gas sampling, including observance of equilibration times, performance of shut-in tests, and purging activities, was conducted in accordance with the Soil Gas Advisory. Seven soil gas samples were collected into 1-liter Summa canisters at a rate of 200 milliliters per minute or less. The tracer gas 1,1-difluoroethane (1,1-DFA) was introduced to ambient air surrounding the sampling train by soaking a cotton swab with liquid 1,1-DFA and placing it at the location where the soil gas probe tubing exited the ground.

Upon completion of sample collection at each location, a 1-liter Tedlar bag was filled with soil gas by a syringe from the probe tubing at each soil gas location. Each Tedlar bag was then connected to a calibrated Landtec Gem5000 landfill gas monitor for on-site methane evaluation.

The Summa canisters were transported under chain-of-custody protocols to a Californiacertified laboratory, and were analyzed for VOCs by EPA Method TO-15. The soil gas probes were then abandoned by extracting as much tubing as practical, filling the boring with bentonite grout and restoring the surface to match surrounding conditions.

4.2 SUMMARY OF ANALYTICAL RESULTS FOR SOIL GAS
The soil gas analytical results were compared to DTSC Screening Levels for indoor air, EPA Regional Screening Levels for indoor air, and the San Francisco Water Quality Control Board Environmental Screening Levels for TPH-g, which were adjusted using suggested attenuation factors provided in the Vapor Intrusion Guidance prepared by DTSC and the California 3310
4-3
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx
Environmental Protection Agency (2011). The attenuation factor used for this comparison was

0.03 published in HHRA Note 3. The methane screening results were obtained in percent, and compared to the DTSC screening level for methane of 0.5 percent by volume5 (10 percent of the lower explosive limit for methane).

A summary of soil gas analytical results from December 2022 is provided in Table 5 and PCE in soil gas results are shown on Figure 3. In order to provide a comprehensive understanding of analytical results for the Site, PCE in soil gas from previous investigations is also shown on Figure 3, and analytical results from previous investigations are included in the attached data tables.

Soil gas analytical and methane screening results from the December 2022 sampling event are summarized below. A written summary of previous results can be found in each related previous report.
• PCE was not detected at a concentration exceeding the laboratory reporting limit of

0.1 μg/m3 in soil gas samples collected from locations SVP-20 or SVP-23 on the southwestern and central portions of the planned building, respectively. • PCE was detected at concentrations of 3.5 ug/m3 in SVP-21, 2.6 ug/m3 in SVP-22, 5.7 ug/m3 in SVP-24, 13.0 ug/m3 in SVP-25, and 60.2 ug/m3 in SVP-26, which are less than the calculated industrial SGSL of 67 ug/m3 using the 0.03 attenuation factor.

These samples were collected from beneath the north-central and east-central portions of the planned building. Borings SVP-24, SVP-25, and SVP-26 were located in the immediate vicinity of former borings that contained elevated concentrations of PCE in the soil gas samples collected at a depth of 4 feet bgs in March 2022: 70 ug/m3 in SVP-5, 232 ug/m3 in SVP-8, and 247 ug/m3 in SVP-7, respectively. • Trace concentrations of cyclohexane, trichlorofluoromethane (Freon 11), dichlorodifluoro-methane (Freon 12), ethylbenzene, toluene, total xylenes, 1,2,4- trimethyl-benzene, and carbon disulfide were detected in soil gas samples collected from various locations at concentrations exceeding their laboratory reporting limit of

1.0 μg/m3, but well below their respective calculated industrial SGSLs using the 0.03 attenuation factor;
• Methane was not detected at concentrations exceeding the detection level of 0.1 percent in soil gas samples collected from locations SVP-20 through SVP-26 using a Landtec Gem5000 landfill gas monitor for methane evaluation. • The tracer gas 1,1-DFA was not detected at a concentration exceeding the laboratory reporting limit in the soil gas samples collected from locations SVP-20 through SVP26. 5 Advisory on Methane Assessment and Common Remedies at School Sites dated June 16, 2005, prepared by Department of Toxic Substances Control (2005).
3311
4-4
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

4.3 INVESTIGATION-DERIVED WASTE
Investigation-derived waste generated during this sampling event consisted of a small amount of excess soil removed from each boring. The excess soil did not display evidence of chemical impact based on visual, olfactory inspection, or photoionization detector screening. Previous soil sample analytical results indicate that Site soil is suitable for on-Site reuse. Excess soil was reused at the Site.
3312
5-1
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

5.0 CONCLUSIONS AND RECOMMENDATIONS
Farallon conducted a soil gas investigation in December 2022 to further investigate impacts of VOCs previously identified in soil gas beneath the planned new building footprint at the Site.

Previous soil gas data indicated that PCE was present at concentrations exceeding calculated industrial screening levels using the 0.03 attenuation factor in soil gas samples collected beneath and proximate to the planned new building footprint, specifically west of and beneath Building B; proximate to the former location of the 12,000-gallon diesel fuel UST; proximate to the former location of two 12,000 gallon USTs; and proximate to the vehicle washdown area with sump. PCE also was detected at concentrations less than the calculated industrial screening levels in soil gas in other soil gas samples collected at the Site.

For the December 2022 soil gas investigation, seven borings were advanced in the planned new building footprint. Soil gas probes were generally evenly distributed across the planned new building footprint, with selected probes placed proximate to areas previously identified as impacted by PCE. The borings were converted to temporary soil gas probes at a depth of 4 feet bgs and soil gas samples were collected and analyzed for VOCs and methane.

PCE was detected in five of the seven soil gas samples at concentrations exceeding the laboratory reporting limit of 0.1 ug/m3. PCE detections in four of the soil gas samples ranged from 3.5 ug/m3 to 13.0 ug/m3; however, one detection of PCE (60.2 ug/m3 in SVP-26) approached the calculated industrial SGSL of 67 ug/m3 using a 0.3 attenuation factor. The detections of PCE in soil gas samples, which were collocated with soil gas samples collected during previous investigations, were less than detections of PCE in soil gas samples collected in 2016 by Partner and March 2022 by Farallon.

Other VOCs were not found during this investigation to be present in soil gas samples at concentrations approaching applicable screening levels. Methane was not detected in the soil gas samples.

Soil gas sampling at the Site has provided evidence of fluctuating concentrations of PCE. PCE concentrations detected in soil gas samples collected by Partner in July 2016 and by Farallon in March 2022 exceeded the calculated SGSL using a 0.03 attenuation factor at select locations. PCE was not detected above the laboratory reporting limit in soil gas samples collected by Farallon in September 2022. PCE was not detected at concentrations above the laboratory reporting limit or was detected at concentrations less than the calculated SGSL using a 0.03 attenuation factor in soil gas samples collected by Farallon in December 2022.

The variability of reported concentrations of PCE in soil gas between the four soil gas sampling events suggests that PCE concentrations in soil gas may be influenced by variables such as seasonal changes. Because PCE detections in soil gas from the September and December 2022 investigations either were not detected above laboratory reporting limits or were less than the calculated SGSL using a 0.03 attenuation factor, and sampling locations were chosen in areas of known impacts, sampling data from the last two sampling rounds has not established the potential for an unacceptable vapor intrusion risk in the planned future building footprint. Based on the industrial nature of the use of the Site, Farallon recommends 3313
5-2
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx
implementation of a Media Management Plan to address any soil impacts associated with historical activities at the Site that may be encountered during Site redevelopment. 3314
6-1
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

6.0 REFERENCES
California Department of Toxic Substances Control. 2005. Advisory on Methane Assessment and Common Remedies at School Sites. June 16.

California Department of Toxic Substances Control, Human and Ecological Risk Office. 2022.

Human Health Risk Assessment (HHRA) Note Number 3, DTSC-modified Screening Levels (DTSC-SLs). May.

California Department of Toxic Substances Control, and California Environmental Protection Agency. 2011. Guidance for the Evaluation and Mitigation of Subsurface Vapor Intrusion to Indoor Air (Vapor Intrusion Guidance), Final. October.

California Environmental Protection Agency, Department of Toxic Substances Control, Los Angeles Regional Water Quality Control Board, and San Francisco Regional Water Quality Control Board. 2015. Advisory: Active Soil Gas Investigations. July.

California State Water Resources Control Board. 2022. GeoTracker Database Search. <GeoTracker (ca.gov)>. (November 2022.)
Farallon Consulting, L.L.C. (Farallon). 2022a. Phase I/Phase II Environmental Site Assessment Report, 5355 East Airport Drive, Ontario, California. Prepared for Prologis, Inc. March 31.
———. 2022b. Work Change Order 1071-080-002-WCO 004, Master Services Agreement, Farallon Consulting, L.L.C. and Prologis, Inc. Between Gavin Polite Fisco, Prologis, Inc. and Scott Allin, Farallon Consulting, L.L.C. December 5. ———. 2022c. Additional Subsurface Investigation Report, 5355 East Airport Drive, Ontario, California. Prepared for Prologis, Inc. December 13.

Partner Engineering and Science, Inc. 2016. Phase II Subsurface Soil Gas Report, 5355 East Airport Drive, Ontario, California 91761. Prepared for Prologis. August 16.

U.S. Environmental Protection Agency. 2022. Regional Screening Level Summary Table. <https://www.epa.gov/risk/regional-screening-levels-rsls-generic-tables>. November. 3315
7-1
www.farallonconsulting.com P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

7.0 LIMITATIONS

7.1 GENERAL LIMITATIONS
The conclusions contained in this report/assessment are based on professional opinions with regard to the subject matter. These opinions have been arrived at in accordance with currently accepted hydrogeologic and engineering standards and practices applicable to this location.

The conclusions contained herein are subject to the following inherent limitations:
• Accuracy of Information. Farallon obtained, reviewed, and evaluated certain information used in this report/assessment from sources that were believed to be reliable. Farallon’s conclusions, opinions, and recommendations are based in part on such information. Farallon’s services did not include verification of its accuracy or authenticity. Should the information upon which Farallon relied prove to be inaccurate or unreliable, Farallon reserves the right to amend or revise its conclusions, opinions, and/or recommendations.
• Reconnaissance and/or Characterization. Farallon performed a reconnaissance and/or characterization of the Site that is the subject of this report/assessment to document current conditions. Farallon focused on areas deemed more likely to exhibit hazardous materials conditions. Contamination may exist in other areas of the Site that were not investigated or were inaccessible. Site activities beyond Farallon’s control could change at any time after the completion of this report/assessment.

For the foregoing reasons, Farallon cannot and does not warrant or guarantee that the Site is free of hazardous or potentially hazardous substances or conditions, or that latent or undiscovered conditions will not become evident in the future. Farallon’s observations, findings, and opinions can be considered valid only as of the date of the report.

This report/assessment has been prepared in accordance with the contract for services between Farallon and Prologis, L.P. and currently accepted industry standards. No other warranties, representations, or certifications are made.

7.2 LIMITATION ON RELIANCE BY THIRD PARTIES
Reliance by third parties is prohibited. This report/assessment has been prepared for the exclusive use of Prologis, L.P. to address the unique needs of Prologis, L.P. at the Site at a specific point in time.

This is not a general grant of reliance. No one other than Prologis, L.P. may rely on this report unless Farallon agrees in advance to such reliance in writing. Any unauthorized use, interpretation, or reliance on this report/assessment is at the sole risk of that party, and Farallon will have no liability for such unauthorized use, interpretation, or reliance. 3316
P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

FIGURES

SOIL GAS INVESTIGATION REPORT
5355 East Airport Drive
Ontario, California
Farallon PN: 1071-080 (Task 2)
3317
Checked By: PS Disc Reference:

FARALLON PN: 1071-080-004

SITE VICINITY MAP
5355 EAST AIRPORT DRIVE

ONTARIO, CALIFORNIA
Washington
Issaquah | Bellingham | Seattle
Oregon
Portland | Baker City
California
CONSULTING Oakland | Irvine
Your Challenges. Our Priority. | farallonconsulting.com Farallon
Drawn By: jjones Date: 12/29/2022
Q:\Projects\1071 Prologis\080 2021 SoCal Due Diligence II\002 Airport Dr\Mapfiles\SSI_2022-12\Figure-01_SiteVicinity.mxd FIGURE 1
REFERENCE: 7.5 MINUTE USGS QUADRANGLE GUASTI, CALIFORNIA, DATED 2013 0 5,000

SCALE IN FEET

ONTARIO

SITE LOCATION
3318
Service Layer Credits: Source: Esri, Maxar,
Earthstar Geographics, and the GIS User
Community
")T
")T
")T
!
!
!
R""
! ! ! ! !
!
! !
!
R""
! R""!
!
R""
R"" !
R""!
R"" !
!
!!(
R"" R"" R""
! !(
R""
!
!
R""
R""
!
! !
R""
R""
R""
R""
! R"" R""
!
P
P
P
P
P

P P P P P
P
P P
P P P
P
P
P
P
P
P
P
P
P
P P
P
)
)
) )
)
)
)
"
"
" "
"
"
"
R
R
R R
R
R
R

EAST AIRPORT DRIVE
G
BUILDING E;

GRAIN STORAGE
G
BUILDING A;

OFFICES/WAREHOUSE

WESTERN PARCEL EASTERN PARCEL
GBUILDING D:

GRAIN STORAGE
G
BUILDING B;

MAINTENANCE/VEHICLE

REPAIR SHOP
G

FORMER UST AREA
GRAIN

STORAGE
G
BUILDING C;

WAREHOUSE
G
FORMER 12,000-GALLON

DIESEL UST (REMOVED)
G

VEHICLE WASH DOWN

AREA WITH SUMP G

TWO FORMER
12,000-GALLON USTs
(REMOVED)

RAIL LINE
SV-24
SV-22
SV-26
SVP-13
SV-23 SV-19
SV-25
B9
B1
B2
SV-21 B8
B7
SVP-18
SVP-25 B3
SVP-9
SV-13
SV-17
SVP-2
SVP-20
SVP-15 SV-20
SVP-8
SVP-19 B4
B6
B5 SS-2
SV-16
SVP-12 SVP-3
SVP-24 SVP-7
SV-14
SVP-26
SS-1
SVP-23
SVP-5
SB-2
SV-15
SVP-10
SVP-11
B10
B11 SV-18
SVP-14
SVP-4
SVP-22
SVP-16
SVP-6
SB-1
SVP-1
SVP-21
SVP-17
B12

CONSULTING
Checked By: KL Disc Reference:

FIGURE 2

SITE PLAN AND SAMPLING LOCATIONS
5355 EAST AIRPORT DRIVE

ONTARIO, CALIFORNIA
Your Challenges. Our Priority. | farallonconsulting.com Farallon
Washington
Issaquah | Bellingham | Seattle
Oregon
Portland | Baker City
California
Oakland | Irvine
Drawn By: lmurock Date: 2/1/2023
Q:\Projects\1071 Prologis\080 2021 SoCal Due Diligence II\002 Airport Dr\Mapfiles\SSI_2022-12\Figure-02_SitePlan.mxd ALL LOCATIONS ARE APPROXIMATE. FARALLON PN: 1071-080-004 FIGURES WERE PRODUCED IN COLOR.

GRAYSCALE COPIES MAY NOT
REPRODUCE ALL ORIGINAL INFORMATION.
³ 0 100

SCALE IN FEET
LEGEND
R") SOIL GAS PROBE (FARALLON, DECEMBER 2022)
R"" SOIL GAS PROBE (FARALLON, SEPTEMBER 2022)
R"" SOIL GAS PROBE (FARALLON, MARCH 2022)
!( SUBSLAB SOIL GAS PROBE (FARALLON, MARCH 2022)
!P BORING (FARALLON, MARCH 2022)
!P SOIL GAS PROBE (PARTNER, 2016)
")T TRANSFORMER

FORMER SITE FEATURE

OBSERVED SEPTIC TANK LOCATION

GROUND-PENETRATING RADAR SCAN AREA

PROPOSED BUILDING FOOTPRINT

SITE BOUNDARY

SAN BERNARDINO COUNTY PARCEL BOUNDARY
G
FIGURE 3 EXTENT
AST =
GPR =
UST =
GPR SURVEY AREA - 2022 (NO UST FOUND)

ABOVEGROUND STORAGE TANK

GROUND-PENETRATING RADAR

UNDERGROUND STORAGE TANK
3319
Service Layer Credits: Source: Esri, Maxar,
Earthstar Geographics, and the GIS User
Community
")T
")T
!
!
!
! !
!
! R""!
! ! R""
! !
R"" ! !
R""
R"" ! R"" ! ! !(
R"" R""
!
R""
!
!(
R""
!
R""
R""
R""
R""
R""
R""
P
P
P
P P
P
P P

P P P P
P P
P P P
P
P
P
)
)
)
)
)
)
)
"
"
"
"
"
"
"
R
R
R R
R
R
R

EASTERN PARCEL
BUILDING A;

OFFICES/WAREHOUSE
G
BUILDING D:

GRAIN STORAGE
BUILDING E;

GRAIN STORAGE
G
BUILDING B;

MAINTENANCE/VEHICLE

REPAIR SHOP
G

FORMER UST AREA
BUILDING C;

WAREHOUSE G
FORMER 12,000-GALLON

DIESEL UST (REMOVED)
G

VEHICLE WASH DOWN

AREA WITH SUMP
G

TWO FORMER
12,000-GALLON USTs
(REMOVED)
G

FORMER BRINE POND
(ESTIMATED)
SV-24
7/29/2016|5.0'|<100
SV-22
7/29/2016|5.0'|<100 SV-26
7/29/2016|5.0'|<100
SV-19
7/29/2016|5.0'|<100
SV-23
7/29/2016|5.0'|<100
B4
7/21/2016|5.0'|<350
SVP-9
3/11/2022|4.0'|24
SV-25
7/29/2016|5.0'|<100
B7
7/21/2016|5.0'|<6.9
B3
7/21/2016|5.0'|<350
SV-13
7/29/2016|5.0'|<100
SV-21
7/29/2016|5.0'|<100
B8
7/21/2016|5.0'|44
SVP-18
9/20/2022|4.0'|<25
9/20/2022|10.0'|<25 SVP-25
12/16/2022|4.0'|13.0
B5
7/21/2016|5.0'|100
SV-17
7/29/2016|5.0'|<100
SVP-20
12/16/2022|4.0'|<1.0
SVP-15
9/20/2022|4.0'|<25
9/20/2022|10.0'|<25
SVP-19
9/20/2022|4.0'|<25
9/20/2022|10.0'|<25
SVP-8
3/11/2022|4.0'|232
SS-2
3/11/2022|0.5'|194
SVP-2
3/11/2022|4.0'|27 SVP-3
3/11/2022|4.0'|<20
SV-20
7/29/2016|5.0'|<100
SVP-24
12/16/2022|4.0'|5.7 SVP-7
3/11/2022|4.0'|247 B6
7/21/2016|5.0'|68 SV-16
7/29/2016|4.0'|180
SVP-26
12/16/2022|4.0'|60.2
SV-14
7/29/2016|4.0'|230
SS-1
3/11/2022|0.5'|220
SVP-5
3/11/2022|4.0'|70
3/11/2022|10.0'|234 SV-15
7/29/2016|5.0'|120
SVP-23
12/16/2022|4.0'|<1.0
SVP-10
3/11/2022|4.0'|31
3/11/2022|8.0'|63
SVP-22
12/16/2022|4.0'|2.6
SV-18
7/29/2016|5.0'|<100
SVP-6
3/11/2022|4.0'|97
3/11/2022|8.0'|34
SVP-14
9/20/2022|4.0'|<25
9/20/2022|10.0'|<25 SVP-21
12/16/2022|4.0'|3.5
SVP-4
3/11/2022|4.0'|62
SVP-16
9/20/2022|4.0'|<25
9/20/2022|10.0'|<25
SVP-1
3/11/2022|4.0'|31
3/11/2022|10.0'|157
SVP-17
9/20/2022|4.0'|<25
9/20/2022|10.0'|<25

CONSULTING
Checked By: KL Disc Reference:

FIGURE 3

PCE IN SOIL GAS
5355 EAST AIRPORT DRIVE

ONTARIO, CALIFORNIA
Your Challenges. Our Priority. | farallonconsulting.com Farallon
Washington
Issaquah | Bellingham | Seattle
Oregon
Portland | Baker City
California
Oakland | Irvine
Drawn By: lmurock Date: 2/1/2023
Q:\Projects\1071 Prologis\080 2021 SoCal Due Diligence II\002 Airport Dr\Mapfiles\SSI_2022-12\Figure-03_SoilGas-PCE.mxd ALL LOCATIONS ARE APPROXIMATE. FARALLON PN: 1071-080-004 FIGURES WERE PRODUCED IN COLOR.

GRAYSCALE COPIES MAY NOT
REPRODUCE ALL ORIGINAL INFORMATION.
³ 0 60

FORMER SITE FEATURE

OBSERVED SEPTIC TANK LOCATION

GROUND-PENETRATING RADAR SCAN AREA

PROPOSED BUILDING FOOTPRINT

SITE BOUNDARY

SAN BERNARDINO COUNTY PARCEL BOUNDARY
AST =
GPR =
UST =
GPR SURVEY AREA - 2022 (NO UST FOUND)

ABOVEGROUND STORAGE TANK

GROUND-PENETRATING RADAR

UNDERGROUND STORAGE TANK
NOTES:

SAMPLE DATE, DEPTH, AND ANALYTICAL RESULTS AS:

SAMPLE DATE | SAMPLE DEPTH IN FEET BELOW GROUND SURFACE | PCE SOIL GAS ANALYTICAL RESULTS IN MICROGRAMS PER CUBIC METER.

BOLD =
< =
PCE =

DENOTES CONCENTRATIONS THAT EXCEED THE COMMERCIAL

SUBSLAB/SOIL GAS VAPOR INTRUSION ENVIRONMENTAL
SCREENING LEVEL.

DENOTES ANALYTE NOT DETECTED AT OR EXCEEDING THE
LISTED REPORTING LIMIT.

TETRACHLOROETHENE
3320
P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx TABLES

SOIL GAS INVESTIGATION REPORT
5355 East Airport Drive
Ontario, California
Farallon PN: 1071-080 (Task 2)
3321
Table 1
Sampling Rationale
5355 East Airport Road
Ontario, California
Farallon PN: 1071-080-004
Sample ID Location Rationale Boring Depth
(feet bgs)
Sample Depth
(feet bgs)
Matrix
to be
Sampled
Analysis
SVP-20 Planned New Building
Footprint
Assess the potential for soil gas
at former soil vapor point SVP-2 4.5 4 Soil Gas VOCs via TO-15 Methane
SVP-21 Planned New Building
Footprint
Assess the potential for soil gas
at former soil vapor point SVP-1 4.5 4 Soil Gas VOCs via TO-15 Methane
SVP-22 Planned New Building
Footprint
Assess the potential for soil gas
at former soil vapor point SVP-4 4.5 4 Soil Gas VOCs via TO-15 Methane
SVP-23 Planned New Building
Footprint
Assess the potential for soil gas
under the future building 4.5 4 Soil Gas VOCs via TO-15 Methane
SVP-24 Planned New Building
Footprint
Assess the potential for soil gas
at former soil vapor point SVP-5 4.5 4 Soil Gas VOCs via TO-15 Methane
SVP-25 Planned New Building
Footprint
Assess the potential for soil gas
at former soil vapor point SVP-8 4.5 4 Soil Gas VOCs via TO-15 Methane
SVP-26 Planned New Building
Footprint
Assess the potential for soil gas
at former soil vapor point SVP-7 4.5 4 Soil Gas VOCs via TO-15 Methane
NOTES:
bgs = below ground surface
VOC = volatile organic compound
TO-15 = US Environmental Protection Agency Method TO-15 \\EDGEFS02\Projects\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\Tables\1071-080_5355-EAirportDr_Tables_2023-02-03 1 of 1
3322
Table 2
Cumulative Summary of Volatile Organic Compounds in Soil 5355 East Airport Road
Ontario, California
Farallon PN: 1071-080-002 PCE Benzene
TolueneEthylbenzeneTotal XylenesOther VOCs
B1 Partner B1-1 1.0 7/21/2016 < 0.0050 < 0.0050 < 0.0050 < 0.0050 < 0.015 ND B2 Partner B2-1 1.0 7/21/2016 < 0.0044 < 0.0044 < 0.0044 < 0.0044 < 0.0131 ND B3 Partner B3-15 15.0 7/21/2016 < 0.0043 < 0.0043 < 0.0043 < 0.0043 < 0.0129 ND B4 Partner B4-10 10.0 7/21/2016 < 0.0044 < 0.0044 < 0.0044 < 0.0044 < 0.0132 ND B5 Partner B5-15 15.0 7/21/2016 < 0.0041 < 0.0041 < 0.0041 < 0.0041 < 0.0123 ND B6 Partner B6-10 10.0 7/21/2016 < 0.0050 < 0.0050 < 0.0050 < 0.0050 < 0.015 ND B7 Partner B7-10 10.0 7/21/2016 < 0.0043 < 0.0043 < 0.0043 < 0.0043 < 0.013 ND B8 Partner B8-10 10.0 7/21/2016 < 0.0044 < 0.0044 < 0.0044 < 0.0044 < 0.0133 ND B9 Partner B9-1 1.0 7/21/2016 < 0.0050 < 0.0050 < 0.0050 < 0.0050 < 0.015 ND B10 Partner B10-1 1.0 7/21/2016 < 0.0050 < 0.0050 < 0.0050 < 0.0050 < 0.015 ND B11 Partner B11-1 1.0 7/21/2016 < 0.0050 < 0.0050 < 0.0050 < 0.0050 < 0.015 ND B12 Partner B12-1 1.0 7/21/2016 < 0.0050 < 0.0050 < 0.0050 < 0.0050 < 0.015 ND SB-1 Farallon SB-1-10' 10.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SB-2 Farallon SB-1-10' 10.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-1 Farallon SVP-1-10' 10.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-2 Farallon SVP-2-4' 4.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-3 Farallon SVP-3-4' 4.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-4 Farallon SVP-4-4' 4.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-5 Farallon SVP-5-10' 10.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND Farallon SVP-6-4' 4.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND Farallon SVP-6-8' 8.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-7 Farallon SVP-7-4' 4.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-8 Farallon SVP-8-4' 4.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-9 Farallon SVP-9-4' 4.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND SVP-10 Farallon SVP-10-8' 8.0 3/4/2022 < 0.0010 < 0.0010 < 0.0010 < 0.0010 < 0.0030 ND

2.7 1.4 5,300 25 2,500 Various
NOTES:
< denotes analyte not detected at or exceeding the reporting limit listed. Farallon = Farallon Consulting, LLC 1 Depth in feet below ground surface. ND = not detected at or above the laboratory reporting limit Partner = Partner Engineering and Science, Inc.

PCE = Tetrachloroethene
RSL = Regional Screening Level
VOCs = volatile organic compounds
SVP-6
Commercial/Industrial Soil RSL3
2 Analyzed by U.S. Environmental Protection Agency (EPA) Method 8260B. Only select VOCs shown in table; see lab reports for full list of analytes.
3 June 2020 (Revised May 2022) Department of Toxic Substances Control (DTSC) Regional Screening Levels (RSLs). If DTSC RSLs do not exist, November 2022 EPA RSLs were used and noted in blue text.

Analytical Results (milligrams per kilogram)2
Sample
Location Sampled By
Sample
Identification
Sample
Depth
(feet)1 Sample Date
\\EDGEFS02\Projects\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\Tables\1071-080_5355-EAirportDr_Tables_2023-02-03 1 of 1
3323
Table 3
Cumulative Summary of Total Petroleum Hydrocarbons in Soil 5355 East Airport Road
Ontario, California
Farallon PN: 1071-080-002
TPH-g
(C4 - C12)
TPH-d
(C13 - C22)
TPH-o
(C23 - C40)
B1 Partner B1-1 1.0 7/21/2016 < 10 < 10 < 10
B2 Partner B2-1 1.0 7/21/2016 < 10 < 10 < 10
B3 Partner B3-15 15.0 7/21/2016 < 10 < 10 < 10
B4 Partner B4-10 10.0 7/21/2016 < 10 < 10 < 10
B5 Partner B5-15 15.0 7/21/2016 < 10 < 10 < 10
B6 Partner B6-10 10.0 7/21/2016 < 10 < 10 < 10
B7 Partner B7-10 10.0 7/21/2016 < 10 < 10 < 10
B8 Partner B8-10 10.0 7/21/2016 < 10 < 10 < 10
B9 Partner B9-1 1.0 7/21/2016 < 10 < 10 < 10
B10 Partner B10-1 1.0 7/21/2016 < 10 < 10 < 10
B11 Partner B11-1 1.0 7/21/2016 < 10 < 10 < 10
B12 Partner B12-1 1.0 7/21/2016 < 10 < 10 < 10
SB-1 Farallon SB-1-10' 10.0 3/4/2022 < 0.20 < 10.0 < 10.0 SB-2 Farallon SB-1-10' 10.0 3/4/2022 < 0.20 < 10.0 < 10.0 SVP-1 Farallon SVP-1-10' 10.0 3/4/2022 < 0.20 < 10.0 < 10.0 SVP-2 Farallon SVP-2-4' 4.0 3/4/2022 < 0.20 --- ---
SVP-3 Farallon SVP-3-4' 4.0 3/4/2022 < 0.20 --- ---
SVP-4 Farallon SVP-4-4' 4.0 3/4/2022 < 0.20 --- ---
SVP-5 Farallon SVP-5-10' 10.0 3/4/2022 < 0.20 < 10.0 < 10.0 Farallon SVP-6-4' 4.0 3/4/2022 < 0.20 < 10.0 < 10.0
Farallon SVP-6-8' 8.0 3/4/2022 < 0.20 < 10.0 < 10.0
SVP-7 Farallon SVP-7-4' 4.0 3/4/2022 < 0.20 < 10.0 < 10.0 SVP-8 Farallon SVP-8-4' 4.0 3/4/2022 < 0.20 < 10.0 < 10.0 SVP-9 Farallon SVP-9-4' 4.0 3/4/2022 < 0.20 < 10.0 < 10.0 SVP-10 Farallon SVP-10-8' 8.0 3/4/2022 < 0.20 < 10.0 < 10.0 100 100 1,000
500 1,000 10,000
1,000 10,000 50,000
NOTES:
< denotes analyte not detected at or exceeding the reporting limit listed. C = carbon range (number of carbons) --- denotes sample not analyzed. Farallon = Farallon Consulting, LLC 1 Depth in feet below ground surface. MSSL = maximum soil screening level Partner = Partner Engineering and Science, Inc.

TPH-d = total petroleum hydrocarbons as diesel
TPH-g = total petroleum hydrocarbons as gasoline
TPH-o = total petroleum hydrocarbons as oil
Analytical Results (milligrams per kilogram)2
MSSL ( < 20 feet Above Groundwater)3
SVP-6
3 Los Angeles Regional Water Quality Control Board April 27, 2004 MSSLs for groundwater at depths of less than 20 feet, 20 to 150 feet, and greater than 150 feet below ground surface.

Sampled By
2 Analyzed by U.S. Environmental Protection Agency (EPA) Method 8015M (2022 samples) or 8015C (2016 samples).

MSSL (20-150 feet Above Groundwater)3
MSSL ( > 150 feet Above Groundwater)3
Sample
Location
Sample
Identification
Sample
Depth
(feet)1 Sample Date

Page 1 of 1 ends

3324
Table 4
Cumulative Summary of Metals in Soil
5355 East Airport Road
Ontario, California
Farallon PN: 1071-080-002
Barium Cadmium Chromium Cobalt Copper Lead Nickel Vanadium Zinc Other
Metals
Farallon SVP-6-4' 4.0 3/4/2022 61.2 0.9 8.2 5.2 5.9 1.1 5.2 24.6 26.5 ND Farallon SVP-6-8' 8.0 3/4/2022 59.6 0.9 8.5 5.2 6.0 1.2 5.2 23.1 27.0 ND 15,000 7.1 NE 23 3,100 80 820 390 23,000 Various
220,000 79 NE 350 47,000 500 11,000 5,800 350,000 Various NOTES:
< denotes analyte not detected at or exceeding the reporting limit listed. Farallon = Farallon Consulting, LLC 1 Depth in feet below ground surface. ND = not detected at or above the laboratory reporting limit RSL = Regional Screening Level 2
California Administrative Manual (CAM) Priority Pollutant List (PPL) 17 metals analyzed by U.S. Environmental Protection Agency (EPA) Method 6010B by 3050B; mercury analyzed by EPA Method 7471A. Only detected analytes shown; see laboratory report for full list of analytes.
3 June 2020 (Revised May 2022) Department of Toxic Substances Control (DTSC) Regional Screening Levels (RSLs). If DTSC RSLs do not exist, November 2022 EPA RSLs were used and noted in blue text.

Sampled By
Analytical Results (milligrams per kilogram)2
Residential Soil RSL3
Industrial Soil RSL3
Sample
Location
Sample
Identification
Sample
Depth
(feet) 1 Sample Date
SVP-6
\\EDGEFS02\Projects\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\Tables\1071-080_5355-EAirportDr_Tables_2023-02-03 1 of 1
3325
Table 5
Cumulative Summary of Volatile Organic Compounds in Soil Gas 5355 East Airport Road
Ontario, California
Farallon PN: 1071-080-004
PCE TCE Cyclohexane
Trichlorofluoromethane
(Freon 11)
Dichloro
difluoromethane
(Freon 12) Ethylbenzene Toluene
Total
Xylenes
1,2,4-
Trimethylbenzene
Carbon
Disulfide TPH-g Methane
Other
VOCs Tracer
SS-1 Farallon SS-1 0.5 3/11/2022 220 < 20 --- < 40 < 40 < 20 < 20 < 60 < 20 --- < 5,000 --- < 5,000 ND SS-2 Farallon SS-2 0.5 3/11/2022 194 < 20 --- < 40 < 40 < 20 < 20 < 60 < 20 --- < 5,000 --- < 5,000 ND B3 Partner B3-SG 5.0 7/21/2016 < 350 C < 270 C < 170 C < 290 C < 250 C < 220 C < 190 C 460 C < 250 C < 160 C --- --- ND C ND B4 Partner B4-SG 5.0 7/21/2016 < 350 C < 270 C < 170 C < 290 C < 250 C 280 C < 190 C 1,500 C < 250 C < 160 C --- --- ND C ND B5 Partner B5-SG 5.0 7/21/2016 100 < 5.5 < 3.5 < 5.7 < 5.0 < 4.4 < 3.8 12 < 5.0 < 3.2 --- --- ND ND B6 Partner B6-SG 5.0 7/21/2016 68 26 < 3.5 < 5.7 < 5.0 < 4.4 4.0 23.6 < 5.0 < 3.2 --- --- ND ND B7 Partner B7-SG 5.0 7/21/2016 < 6.9 < 5.5 < 3.5 < 5.7 < 5.0 11 4.9 92 < 5.0 < 3.2 --- --- ND ND B8 Partner B8-SG 5.0 7/21/2016 44 13 < 3.5 < 5.7 < 5.0 21 13 178 < 5.0 < 3.2 --- --- ND ND SV-13 Partner SV-13-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-14 Partner SV-14-4' 4.0 7/29/2016 230 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-15 Partner SV-15-5' 5.0 7/29/2016 120 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-16 Partner SV-16-4' 4.0 7/29/2016 180 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-17 Partner SV-17-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-18 Partner SV-18-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-19 Partner SV-19-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-20 Partner SV-20-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-21 Partner SV-21-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-22 Partner SV-22-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-23 Partner SV-23-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-24 Partner SV-24-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND SV-25 Partner SV-25-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND Partner SV-26-5' 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND Partner SV-26-5' Dup 5.0 7/29/2016 < 100 < 100 < 1,000 < 1,000 < 1,000 < 400 < 1,000 < 2,000 --- --- --- --- ND ND Farallon SVP-1-4' 4.0 3/11/2022 31 < 20 --- < 40 < 40 < 20 21 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-1-10' 10.0 3/11/2022 157 < 20 --- < 40 < 40 < 20 21 < 60 < 20 --- < 5,000 --- ND ND SVP-2 Farallon SVP-2-4' 4.0 3/11/2022 27 < 20 --- < 40 < 40 < 20 34 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-3-4' 4.0 3/11/2022 < 20 < 20 --- < 40 < 40 < 20 78 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-3-4'REP 4.0 3/11/2022 < 20 < 20 --- < 40 < 40 < 20 45 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-4-4' 4.0 3/11/2022 62 < 20 --- < 40 < 40 < 20 80 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-4-4'REP 4.0 3/11/2022 57 < 20 --- < 40 < 40 < 20 46 < 60 < 20 --- < 5,000 --- ND ND 67 100 870,000 180,000 15,000 160 43,000 15,000 8,700 100,000 83,000 5%4 Varies Varies Sample
Depth
(feet)1
Sample
Date
Subslab Soil Gas Samples
Soil Gas Samples
Sampled
By
SV-26
Sample
Location
Sample
Identification
Analytical Results (micrograms per cubic meter)2
SVP-4
SVP-3
SVP-1
Calculated Industrial SGSL with 0.03 Attenuation Factor3 \\EDGEFS02\Projects\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\Tables\1071-080_5355-EAirportDr_Tables_2023-02-03 1 of 3
3326
Table 5
Cumulative Summary of Volatile Organic Compounds in Soil Gas 5355 East Airport Road
Ontario, California
Farallon PN: 1071-080-004
PCE TCE Cyclohexane
Trichlorofluoromethane
(Freon 11)
Dichloro
difluoromethane
(Freon 12) Ethylbenzene Toluene
Total
Xylenes
1,2,4-
Trimethylbenzene
Carbon
Disulfide TPH-g Methane
Other
VOCs Tracer
Sample
Depth
(feet)1
Sample
Date
Sampled
By
Sample
Location
Sample
Identification
Analytical Results (micrograms per cubic meter)2
Farallon SVP-5-4' 4.0 3/11/2022 70 < 20 --- < 40 < 40 < 20 83 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-5-10' 10.0 3/11/2022 234 < 20 --- < 40 < 40 < 20 < 20 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-6-4' 4.0 3/11/2022 97 < 20 --- < 40 < 40 < 20 106 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-6-8' 8.0 3/11/2022 34 < 20 --- < 40 < 40 < 20 65 < 60 < 20 --- < 5,000 --- ND ND SVP-7 Farallon SVP-7-4' 4.0 3/11/2022 247 < 20 --- < 40 < 40 < 20 91 < 60 < 20 --- < 5,000 --- ND ND SVP-8 Farallon SVP-8-4' 4.0 3/11/2022 232 < 20 --- < 40 < 40 < 20 89 < 60 < 20 --- < 5,000 --- ND ND SVP-9 Farallon SVP-9-4' 4.0 3/11/2022 24 < 20 --- < 40 < 40 < 20 87 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-10-4' 4.0 3/11/2022 31 < 20 --- < 40 < 40 < 20 60 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-10-8' 8.0 3/11/2022 63 < 20 --- < 40 60 < 20 47 < 60 < 20 --- < 5,000 --- ND ND Farallon SVP-11-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 50 < 25 < 250 --- --- ND ND Farallon SVP-11-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 50 < 25 < 250 --- --- ND ND Farallon SVP-12-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 50 < 25 < 250 --- --- ND ND Farallon SVP-12-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-13-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-13-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-14-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-14-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-15-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-15-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-16-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 50 < 25 90 < 25 < 250 --- --- ND ND Farallon SVP-16-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 30 < 25 90 < 25 < 250 --- --- ND ND Farallon SVP-17-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-17-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-18-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-18-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-18-10-DUP 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-19-4 4.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND Farallon SVP-19-10 10.0 9/20/2022 < 25 < 25 --- < 25 < 25 < 25 < 25 < 75 < 25 < 250 --- --- ND ND 67 100 870,000 180,000 15,000 160 43,000 15,000 8,700 100,000 83,000 5%4 Varies Varies SVP-17
SVP-19
SVP-18
SVP-6
SVP-5
SVP-10
SVP-12
Calculated Industrial SGSL with 0.03 Attenuation Factor3 SVP-11
SVP-13
SVP-14
SVP-15
SVP-16
\\EDGEFS02\Projects\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\Tables\1071-080_5355-EAirportDr_Tables_2023-02-03 2 of 3
3327
Table 5
Cumulative Summary of Volatile Organic Compounds in Soil Gas 5355 East Airport Road
Ontario, California
Farallon PN: 1071-080-004
PCE TCE Cyclohexane
Trichlorofluoromethane
(Freon 11)
Dichloro
difluoromethane
(Freon 12) Ethylbenzene Toluene
Total
Xylenes
1,2,4-
Trimethylbenzene
Carbon
Disulfide TPH-g Methane
Other
VOCs Tracer
Sample
Depth
(feet)1
Sample
Date
Sampled
By
Sample
Location
Sample
Identification
Analytical Results (micrograms per cubic meter)2
SVP-20 Farallon SVP-20 4.0 12/16/2022 < 1.0 < 1.0 1.8 3.2 2.3 1.0 2.9 4.7 < 1.0 < 1.0 --- 0% ND ND SVP-21 Farallon SVP-21 4.0 12/16/2022 3.5 < 1.0 < 1.0 2.6 2.6 < 1.0 1.6 4.4 < 1.0 < 1.0 --- 0% ND ND SVP-22 Farallon SVP-22 4.0 12/16/2022 2.6 < 1.0 19.0 1.3 2.5 2.6 4.9 11.5 < 1.0 < 1.0 --- 0% ND ND SVP-23 Farallon SVP-23 4.0 12/16/2022 < 1.0 < 1.0 1.3 1.3 2.1 < 1.0 1.6 4.1 4.6 < 1.0 --- 0% ND ND SVP-24 Farallon SVP-24 4.0 12/16/2022 5.7 < 1.0 < 1.0 1.1 2.8 < 1.0 < 1.0 < 2.0 < 1.0 < 1.0 --- 0% ND ND SVP-25 Farallon SVP-25 4.0 12/16/2022 13.0 < 1.0 1.0 1.1 4.7 < 1.0 < 1.0 1.4 < 1.0 < 1.0 --- 0% ND ND SVP-26 Farallon SVP-26 4.0 12/16/2022 60.2 < 1.0 2.8 1.1 8.9 1.8 4.4 9.8 < 1.0 1.5 --- 0% ND ND 67 100 870,000 180,000 15,000 160 43,000 15,000 8,700 100,000 83,000 5%4 Varies Varies NOTES:

C = sample was analyzed via TO-14 due to high concentration of analytes Farallon = Farallon Consulting, LLC
< denotes analyte not detected at or exceeding the reporting limit listed. ND = not detected at or above the laboratory reporting limit --- denotes sample not analyzed or not applicable. Partner = Partner Engineering and Science, Inc. 1 Depth in feet below ground surface. PCE = tetrachloroethene SGSL = soil gas screening level
TCE = trichloroethene
TPH-g = total petroleum hydrocarbons, gasoline range
4 Methane was compared against a Lower Exlosive Limit of 5% as measured by a hand-held GemTech 5000 Flame Ionizaton Detector 2 Only detected VOCs shown in table; see lab reports for full list of analytes. Analyzed by EPA Methods 8260B/8260B-Modified (7/29/2016 (Modified), 3/11/2022, and 9/20/2022) or TO-15 (7/21/2016 and 12/16/2022), unless otherwise noted.
3 Except as noted (see Footnote 4), Calculated soil gas screening levels (SGSLs) were derived by dividing the May 2022 Department of Toxic Substances Control (DTSC) screening levels (shown in black) or November 2022 U.S. Environmental Protection Agency (EPA) Regional Screening Levels (shown in blue) for VOCs, and 2019 SFBWQCB Environmental Screening Levels (ESLs) for TPH-g (shown in green) for indoor air by the noted attenuation factor.

Results in bold denote concentrations detected at or above the laboratory reporting limit. Results in bold and highlighted yellow denote concentrations exceeding applicable SGSLs for the current property use (industrial/commercial).

Calculated Industrial SGSL with 0.03 Attenuation Factor3 \\EDGEFS02\Projects\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\Tables\1071-080_5355-EAirportDr_Tables_2023-02-03 3 of 3
3328
P:\1071 Prologis\1071080 2021 SoCal Due Diligence II\002 5355 E Airport Dr\Deliverables\2023 Soil Gas Report\2023.02.14_5355 E. Airport Dr_Soil Gas Report_Farallon.docx

APPENDIX A

BORING LOGS

SOIL GAS INVESTIGATION REPORT
5355 East Airport Drive
Ontario, California
Farallon PN: 1071-080 (Task 2)
3329
Client:

Project: 5355 Airport Drive
Prologis Inc
% Recovery
Farallon PN:

Logged By:

Reviewed By:

Nate Montoy
Jared Eudell
1071-080
Date/Time Completed: 12/9/22 Boring Diameter (in):

Location: Ontario, California
Sampler Type:

Drilling Operator:

Drilling Equipment:

Drilling Method:

Drilling Company:

Date/Time Started:

NA
Andrew
Hand Auger
Hand Auger
Millenium
12/9/22
Constructed Well Depth (ft bgs):

Total Boring Depth (ft bgs):

Depth to Water ATD (ft bgs): NE

4.5 4
Log of Boring:

Page 1 of 1 ends

Ontario City CouncilNovember 19, 2024

Ontario City Council
November 19, 2024