Cities Index.
Agenda packet

Industry City Council
June 10, 2025

Document
Agenda packet
Meeting
June 10, 2025
Body
Industry City Council
Pages
2,309
Original file
236.5 MB
Text extracted from the city's file for reading and search. Open the original on industryca.api.civicclerk.com. That file is the official record.

18 18
ML
23 24
Boring terminated at 31-1/2 feet below ground
surface.

No groundwater encountered.

Borehole backfilled with cement grout and
topped with asphalt cold patch.
17-23-30
10-14-26
PROJECT NO.: 00661854
PROJECT: Sysco
Depth, (feet)
STRENGTH, tsf
Additional
Remarks USCS Classification
0 Qp
Sample Type

2.0 0 Moisture, %
Moisture MATERIAL DESCRIPTION

STANDARD PENETRATION

TEST DATA
N in blows/ft
Qu
Graphic Log
Sample No.
50 PL
Elevation (feet)
LL

4.0 25
Recovery (inches)
LATITUDE: 34.0109°
LONGITUDE: -117.8528°
LOCATION: 20701 Currier Road
None Water
DRILLER: Nick
Professional Service Industries, Inc.
11980 Telegraph Rd, Unit 104
Santa Fe Springs, CA 90670
Telephone: (714) 484-8600 Walnut, CA SPT Blows per 6-inch (SS) Push Pressure (ST) DATE STARTED: 5/4/22
BENCHMARK: N/A
The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 2 of 2 DRILL COMPANY: 2R Drilling
STATION: N/A OFFSET: N/A
LOGGED BY: L. Razo
DRILL RIG: CME-75
REVIEWED BY: Douglas Abernathy See Boring Location Plan EFFICIENCY N/A East of Proposed Cold Dock
HAMMER TYPE: Automatic BORING LOCATION:
25 30
DATE COMPLETED: 5/4/22 BORING B5
ELEVATION: N/A
COMPLETION DEPTH 31.5 ft
DRILLING METHOD: 8" Hollow Stem Auger
SAMPLING METHOD: SS/ ST: CMS, SPT, & ST
REMARKS:

Page 749 of 2309 ends

18 CL 20
21 DD = 108 pcf
LL = 48
PL = 23
Silty CLAY, dark brown, very stiff, moist.
...becomes stiff, grayish-brown.

Boring terminated at 6-1/2 feet below ground
surface.

No groundwater encountered.

Borehole backfilled with soil cuttings.
9-13-18
3-6-7
PROJECT NO.: 00661854
PROJECT: Sysco
Depth, (feet)
STRENGTH, tsf
Additional
Remarks USCS Classification
0 Qp
Sample Type

2.0 0 Moisture, %
Moisture MATERIAL DESCRIPTION

STANDARD PENETRATION

TEST DATA
N in blows/ft
Qu
Graphic Log
Sample No.
50 PL
Elevation (feet)
LL

4.0 25
Recovery (inches)
LATITUDE: 34.0102°
LONGITUDE: -117.8522°
LOCATION: 20701 Currier Road
None Water
DRILLER: Nick
Professional Service Industries, Inc.
11980 Telegraph Rd, Unit 104
Santa Fe Springs, CA 90670
Telephone: (714) 484-8600 Walnut, CA SPT Blows per 6-inch (SS) DATE STARTED: 5/4/22
BENCHMARK: N/A
The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 1 of 1 DRILL COMPANY: 2R Drilling
STATION: N/A OFFSET: N/A
LOGGED BY: N. Barba
DRILL RIG: CME-75
REVIEWED BY: Douglas Abernathy See Boring Location Plan EFFICIENCY N/A East of Existing Building
HAMMER TYPE: Automatic BORING LOCATION:
0 5
DATE COMPLETED: 5/4/22 BORING B6
ELEVATION: N/A
COMPLETION DEPTH 6.5 ft
DRILLING METHOD: 8" Hollow Stem Auger
SAMPLING METHOD: SS: CMS & SPT
REMARKS:
>>

Page 750 of 2309 ends

18 ML
CL
20 17
R-Value
DD = 108 pcf

68.1%<#200
4 inches of Asphalt.
18 inches of Aggregate Base.

Sandy SILT, gray, very stiff, moist.

Silty CLAY, brown, stiff, moist.

Boring terminated at 6-1/2 feet below ground
surface.

No groundwater encountered.

Borehole backfilled with soil cuttings and
topped with asphalt cold patch.
5-10-13
3-4-8
PROJECT NO.: 00661854
PROJECT: Sysco
Depth, (feet)
STRENGTH, tsf
Additional
Remarks USCS Classification
0 Qp
Sample Type

2.0 0 Moisture, %
Moisture MATERIAL DESCRIPTION

STANDARD PENETRATION

TEST DATA
N in blows/ft
Qu
Graphic Log
Sample No.
50 PL
Elevation (feet)
LL

4.0 25
Recovery (inches)
LATITUDE: 34.0113°
LONGITUDE: -117.8523°
LOCATION: 20701 Currier Road
None Water
DRILLER: Nick
Professional Service Industries, Inc.
11980 Telegraph Rd, Unit 104
Santa Fe Springs, CA 90670
Telephone: (714) 484-8600 Walnut, CA SPT Blows per 6-inch (SS) DATE STARTED: 5/4/22
BENCHMARK: N/A
The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 1 of 1 DRILL COMPANY: 2R Drilling
STATION: N/A OFFSET: N/A
LOGGED BY:D. Abernathy
DRILL RIG: CME-75
REVIEWED BY: Douglas Abernathy See Boring Location Plan EFFICIENCY N/A East of Existing Building
HAMMER TYPE: Automatic BORING LOCATION:
0 5
DATE COMPLETED: 5/4/22 BORING B7
ELEVATION: N/A
COMPLETION DEPTH 6.5 ft
DRILLING METHOD: 8" Hollow Stem Auger
SAMPLING METHOD: SS: CMS & SPT
REMARKS:

Page 751 of 2309 ends

10 ML
ML
ML
25 29 DD = 94 pcf
4 inches of Asphalt.
15 inches of Aggregate Base.

Sandy SILT, gray, moist.

SILT, light brown, stiff, moist.

SILTSTONE Bedrock, light brown, hard,
moist.

Boring terminated at 6-1/2 feet below ground
surface.

No groundwater encountered.

Borehole backfilled with soil cuttings.
3-5-5
15-32-50(5")
PROJECT NO.: 00661854
PROJECT: Sysco
Depth, (feet)
STRENGTH, tsf
Additional
Remarks USCS Classification
0 Qp
Sample Type

2.0 0 Moisture, %
Moisture MATERIAL DESCRIPTION

STANDARD PENETRATION

TEST DATA
N in blows/ft
Qu
Graphic Log
Sample No.
50 PL
Elevation (feet)
LL

4.0 25
Recovery (inches)
LATITUDE: 34.0115°
LONGITUDE: -117.8525°
LOCATION: 20701 Currier Road
None Water
DRILLER: Nick
Professional Service Industries, Inc.
11980 Telegraph Rd, Unit 104
Santa Fe Springs, CA 90670
Telephone: (714) 484-8600 Walnut, CA SPT Blows per 6-inch (SS) DATE STARTED: 5/4/22
BENCHMARK: N/A
The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 1 of 1 DRILL COMPANY: 2R Drilling
STATION: N/A OFFSET: N/A
LOGGED BY:D. Abernathy
DRILL RIG: CME-75
REVIEWED BY: Douglas Abernathy See Boring Location Plan EFFICIENCY N/A Northeast of Existing Building
HAMMER TYPE: Automatic BORING LOCATION:
0 5
DATE COMPLETED: 5/4/22 BORING B8
ELEVATION: N/A
COMPLETION DEPTH 6.4 ft
DRILLING METHOD: 8" Hollow Stem Auger
SAMPLING METHOD: SS: CMS & SPT
REMARKS:

Page 752 of 2309 ends

18 CH
CH
26 26
R-Value
DD = 96 pcf
LL = 58
PL = 22
4 inches of Asphalt.
19 inches of Aggregate Base.

Fat CLAY, black, stiff, moist. [Possible Fill]
Fat CLAY, brown, stiff, moist. [NATIVE]
Boring terminated at 6-1/2 feet below ground
surface.

No groundwater encountered.

Borehole backfilled with soil cuttings and
topped with asphalt cold patch.
4-7-9
3-4-6
PROJECT NO.: 00661854
PROJECT: Sysco
Depth, (feet)
STRENGTH, tsf
Additional
Remarks USCS Classification
0 Qp
Sample Type

2.0 0 Moisture, %
Moisture MATERIAL DESCRIPTION

STANDARD PENETRATION

TEST DATA
N in blows/ft
Qu
Graphic Log
Sample No.
50 PL
Elevation (feet)
LL

4.0 25
Recovery (inches)
LATITUDE: 34.0084°
LONGITUDE: -117.8523°
LOCATION: 20701 Currier Road
None Water
DRILLER: Nick
Professional Service Industries, Inc.
11980 Telegraph Rd, Unit 104
Santa Fe Springs, CA 90670
Telephone: (714) 484-8600 Walnut, CA SPT Blows per 6-inch (SS) DATE STARTED: 5/4/22
BENCHMARK: N/A
The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 1 of 1 DRILL COMPANY: 2R Drilling
STATION: N/A OFFSET: N/A
LOGGED BY:D. Abernathy
DRILL RIG: CME-75
REVIEWED BY: Douglas Abernathy See Boring Location Plan EFFICIENCY N/A Southeast of Existing Building
HAMMER TYPE: Automatic BORING LOCATION:
0 5
DATE COMPLETED: 5/4/22 BORING B9
ELEVATION: N/A
COMPLETION DEPTH 6.5 ft
DRILLING METHOD: 8" Hollow Stem Auger
SAMPLING METHOD: SS: CMS & SPT
REMARKS:
>>

Page 753 of 2309 ends

17 CL
CL
19 17
EI = 53
Disturbed by
Geofabric from
above.
3 inches of Clean Gravel. Geofabric below.

Silty CLAY, dark brown, stiff, moist.

Silty Clay with Sand, grayish-brown, very
stiff, moist.

Boring terminated at 6-1/2 feet below ground
surface.

No groundwater encountered.

Borehole backfilled with soil cuttings.
4-4-6
6-8-14
PROJECT NO.: 00661854
PROJECT: Sysco
Depth, (feet)
STRENGTH, tsf
Additional
Remarks USCS Classification
0 Qp
Sample Type

2.0 0 Moisture, %
Moisture MATERIAL DESCRIPTION

STANDARD PENETRATION

TEST DATA
N in blows/ft
Qu
Graphic Log
Sample No.
50 PL
Elevation (feet)
LL

4.0 25
Recovery (inches)
LATITUDE: 34.0096°
LONGITUDE: -117.8521°
LOCATION: 20701 Currier Road Water
DRILLER: Nick
Professional Service Industries, Inc.
11980 Telegraph Rd, Unit 104
Santa Fe Springs, CA 90670
Telephone: (714) 484-8600 Walnut, CA SPT Blows per 6-inch (SS) DATE STARTED: 5/4/22
BENCHMARK: N/A
The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 1 of 1 DRILL COMPANY: 2R Drilling
STATION: N/A OFFSET: N/A
LOGGED BY:D. Abernathy
DRILL RIG: CME-75
REVIEWED BY: Douglas Abernathy See Boring Location Plan EFFICIENCY N/A East of Existing Building
HAMMER TYPE: Automatic BORING LOCATION:
0 5
DATE COMPLETED: 5/4/22 BORING B10
ELEVATION: N/A
COMPLETION DEPTH 6.5 ft
DRILLING METHOD: 8" Hollow Stem Auger
SAMPLING METHOD: SS: CMS & SPT
REMARKS:
>>

Page 754 of 2309 ends

18 18
18 18
CL
ML
CL
ML
CL
SP
26 19
28 28
17 17
18 4
250 psi
Corrosion Series
Direct Shear
DD = 97 pcf
Consolidation
DD = 93 pcf
Consolidation
LL = 45
PL = 21
Atterberg NP
DD = 114 pcf
3 inches of Clean Gravel. Geofabric below.

Silty CLAY, stiff, dark brown, moist.

SILT, dark brown, stiff, trace clay, moist.

Silty CLAY, olive-brown, stiff, moist.

Sandy SILT, brown, stiff, trace clay, moist.

Silty CLAY, brown, stiff, moist.

SAND and Gravel, reddish-brown, very
dense, moist.
3-5-7
4-4-6
4-5-8
4-8-13
3-5-9
11-30-31
PROJECT NO.: 00661854
PROJECT: Sysco
Depth, (feet)
STRENGTH, tsf
Additional
Remarks USCS Classification
0 Qp
Sample Type

2.0 0 Moisture, %
Moisture MATERIAL DESCRIPTION

STANDARD PENETRATION

TEST DATA
N in blows/ft
Qu
Graphic Log
Sample No.
50 PL
Elevation (feet)
LL

4.0 25
Recovery (inches)
While Drilling
After 20 minutes
Continued Next Page
LATITUDE: 34.0096°
LONGITUDE: -117.8526°
LOCATION: 20701 Currier Road

28.4 feet

29.2 feet Water
DRILLER: Nick
Professional Service Industries, Inc.
11980 Telegraph Rd, Unit 104
Santa Fe Springs, CA 90670
Telephone: (714) 484-8600 Walnut, CA SPT Blows per 6-inch (SS) Push Pressure (ST) DATE STARTED: 5/4/22
BENCHMARK: N/A
The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 1 of 2 DRILL COMPANY: 2R Drilling
STATION: N/A OFFSET: N/A
LOGGED BY:D. Abernathy
DRILL RIG: CME-75
REVIEWED BY: Douglas Abernathy See Boring Location Plan EFFICIENCY N/A East of Proposed Dry Dock
HAMMER TYPE: Automatic BORING LOCATION:
0 5
10 15
20 25
DATE COMPLETED: 5/4/22 BORING B11
ELEVATION: N/A
COMPLETION DEPTH 31.5 ft
DRILLING METHOD: 8" Hollow Stem Auger
SAMPLING METHOD: SS/ ST: CMS, SPT, & ST
REMARKS:

Page 755 of 2309 ends

18 14
SP
6 16
...less gravel, becomes dense.
...trace silt, becomes medium dense.

Boring terminated at 31-1/2 feet below ground
surface.

Groundwater encountered at 29.2 feet during
drilling; groundwater at 28.4 feet after 20
minutes.

Borehole backfilled with cement grout.
5-21-27
9-11-11
PROJECT NO.: 00661854
PROJECT: Sysco
Depth, (feet)
STRENGTH, tsf
Additional
Remarks USCS Classification
0 Qp
Sample Type

2.0 0 Moisture, %
Moisture MATERIAL DESCRIPTION

STANDARD PENETRATION

TEST DATA
N in blows/ft
Qu
Graphic Log
Sample No.
50 PL
Elevation (feet)
LL

4.0 25
Recovery (inches)
While Drilling
After 20 minutes
LATITUDE: 34.0096°
LONGITUDE: -117.8526°
LOCATION: 20701 Currier Road

28.4 feet

29.2 feet Water
DRILLER: Nick
Professional Service Industries, Inc.
11980 Telegraph Rd, Unit 104
Santa Fe Springs, CA 90670
Telephone: (714) 484-8600 Walnut, CA SPT Blows per 6-inch (SS) Push Pressure (ST) DATE STARTED: 5/4/22
BENCHMARK: N/A
The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 2 of 2 DRILL COMPANY: 2R Drilling
STATION: N/A OFFSET: N/A
LOGGED BY:D. Abernathy
DRILL RIG: CME-75
REVIEWED BY: Douglas Abernathy See Boring Location Plan EFFICIENCY N/A East of Proposed Dry Dock
HAMMER TYPE: Automatic BORING LOCATION:
25 30
DATE COMPLETED: 5/4/22 BORING B11
ELEVATION: N/A
COMPLETION DEPTH 31.5 ft
DRILLING METHOD: 8" Hollow Stem Auger
SAMPLING METHOD: SS/ ST: CMS, SPT, & ST
REMARKS:

Page 756 of 2309 ends

Project: Sysco Walnut - 00661854
PSI Intertek11980 Telegraph RoadSuite #104Santa Fe Springs, CA 90670 Total depth: 32.68 ft, Date: 5/2/2022
20701 Currier Road, Walnut, CA Cone Type: Vertek 30-ton, 15cm2 CPT: CPT-1
Location:

SBT Index
Ic SBT
1 2 3 4
Depth (ft)
3231302928272625242322212019181716151413121110
987654321
Cone resistance qt SBT Index
Tip resistance (tsf)
0 500
Depth (ft)
3231302928272625242322212019181716151413121110
9876543210
Cone resistance qt Pore pressure u
Pressure (psi)
-10 -5 0
Depth (ft)
3231302928272625242322212019181716151413121110
9876543210
Pore pressure u
SBT legend

1. Sensitive fine grained2. Organic material3. Clay to silty clay

4. Clayey silt to silty clay5. Silty sand to sandy silt6. Clean sand to silty sand

7. Gravely sand to sand8. Very stiff sand to clayey sand9. Very stiff fine grained Friction ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
3231302928272625242322212019181716151413121110
987654321
Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
3231302928272625242322212019181716151413121110
9876543210
Soil Behaviour Type
Silty sand & sandy siltSilty sand & sandy siltClay & silty clayClayClay & silty clayClay & silty clayClayClay & silty clayClayClay & silty clayClayClay & silty clayClayClayClayClayClayClay & silty claySilty sand & sandy siltSilty sand & sandy siltClay & silty clayClay & silty claySilty sand & sandy siltSand & silty sandSandSand & silty sandSand CPeT-IT v.3.7.1.12 - CPTU data presentation & interpretation software - Report created on: 5/10/2022, 3:57:09 PM 2Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field & Lab Reports\CPT\00661854 CPT Analysis.cpt

Page 757 of 2309 ends

Project: Sysco Walnut - 00661854
PSI Intertek11980 Telegraph RoadSuite #104Santa Fe Springs, CA 90670 Total depth: 30.21 ft, Date: 5/2/2022
20701 Currier Road, Walnut, CA Cone Type: Vertek 30-ton, 15cm2 CPT: CPT-2
Location:

SBT Index
Ic SBT
1 2 3 4
Depth (ft)
2928272625242322212019181716151413121110
9876543210
Cone resistance qt SBT Index
Tip resistance (tsf)
200 400
Depth (ft)
302928272625242322212019181716151413121110
9876543210
Cone resistance qt Pore pressure u
Pressure (psi)
0 Depth (ft)
302928272625242322212019181716151413121110
9876543210
Pore pressure u
SBT legend

1. Sensitive fine grained2. Organic material3. Clay to silty clay

4. Clayey silt to silty clay5. Silty sand to sandy silt6. Clean sand to silty sand

7. Gravely sand to sand8. Very stiff sand to clayey sand9. Very stiff fine grained Friction ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
2928272625242322212019181716151413121110
9876543210
Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
302928272625242322212019181716151413121110
9876543210
Soil Behaviour Type
Sand & silty sandClay & silty clayClayClay & silty clayClayClay & silty clayClayClay & silty clayClay & silty clayClayClay & silty clayClay & silty clayClay & silty claySilty sand & sandy siltClay & silty claySilty sand & sandy siltVery dense/stiff soilSand & silty sandVery dense/stiff soilSand & silty sandSilty sand & sandy siltSilty sand & sandy siltSand & silty sandSilty sand & sandy siltSand & silty sand CPeT-IT v.3.7.1.12 - CPTU data presentation & interpretation software - Report created on: 5/10/2022, 3:57:09 PM 6Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field & Lab Reports\CPT\00661854 CPT Analysis.cpt

Page 758 of 2309 ends

Project: Sysco Walnut - 00661854
PSI Intertek11980 Telegraph RoadSuite #104Santa Fe Springs, CA 90670 Total depth: 16.08 ft, Date: 5/2/2022
20701 Currier Road, Walnut, CA Cone Type: Vertek 30-ton, 15cm2 CPT: CPT-3
Location:

SBT Index
Ic SBT
1 2 3 4
Depth (ft)
1 5 .5
15 1 4 .5
14 1 3 .5
13 1 2 .5
12 1 1 .5
11 1 0 .5
10 9 .5
9 8 .5
8 7 .5
7 6 .5
6 5 .5
5 4 .5
4 3 .5
3 2 .5
2 1 .5
1 0 .5
Cone resistance qt SBT Index
Tip resistance (tsf)
0 500
Depth (ft)
16 1 5 .5
15 1 4 .5
14 1 3 .5
13 1 2 .5
12 1 1 .5
11 1 0 .5
10 9 .5
9 8 .5
8 7 .5
7 6 .5
6 5 .5
5 4 .5
4 3 .5
3 2 .5
2 1 .5
1 0 .5
0 Cone resistance qt Pore pressure u
Pressure (psi)
-10 -5 0 5
Depth (ft)
16 1 5 .5
15 1 4 .5
14 1 3 .5
13 1 2 .5
12 1 1 .5
11 1 0 .5
10 9 .5
9 8 .5
8 7 .5
7 6 .5
6 5 .5
5 4 .5
4 3 .5
3 2 .5
2 1 .5
1 0 .5
0 Pore pressure u
SBT legend

1. Sensitive fine grained2. Organic material3. Clay to silty clay

4. Clayey silt to silty clay5. Silty sand to sandy silt6. Clean sand to silty sand

7. Gravely sand to sand8. Very stiff sand to clayey sand9. Very stiff fine grained Friction ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
1 5 .5
15 1 4 .5
14 1 3 .5
13 1 2 .5
12 1 1 .5
11 1 0 .5
10 9 .5
9 8 .5
8 7 .5
7 6 .5
6 5 .5
5 4 .5
4 3 .5
3 2 .5
2 1 .5
1 0 .5
Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
16 1 5 .5
15 1 4 .5
14 1 3 .5
13 1 2 .5
12 1 1 .5
11 1 0 .5
10 9 .5
9 8 .5
8 7 .5
7 6 .5
6 5 .5
5 4 .5
4 3 .5
3 2 .5
2 1 .5
1 0 .5
0 Soil Behaviour Type
SandSand & silty sandSand & silty sandSilty sand & sandy siltClayClayClay & silty clayClayClay & silty clayClayClay & silty clayClayClay & silty clayClayClay & silty claySand & silty sandSilty sand & sandy siltSand & silty sandSilty sand & sandy siltSand & silty sandVery dense/stiff soilSand & silty sandVery dense/stiff soilSand & silty sandVery dense/stiff soilSand & silty sandSand & silty sand CPeT-IT v.3.7.1.12 - CPTU data presentation & interpretation software - Report created on: 5/10/2022, 3:57:10 PM 10Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field & Lab Reports\CPT\00661854 CPT Analysis.cpt

Page 759 of 2309 ends

Project: Sysco Walnut - 00661854
PSI Intertek11980 Telegraph RoadSuite #104Santa Fe Springs, CA 90670 Total depth: 18.85 ft, Date: 5/2/2022
20701 Currier Road, Walnut, CA Cone Type: Vertek 30-ton, 15cm2 CPT: CPT-3A
Location:

SBT Index
Ic SBT
1 2 3 4
Depth (ft)
181716151413121110
987654321
Cone resistance qt SBT Index
Tip resistance (tsf)
0 200 400 600
Depth (ft)
181716151413121110
987654321
Cone resistance qt Pore pressure u
Pressure (psi)
-10 -5 0
Depth (ft)
181716151413121110
987654321
Pore pressure u
SBT legend

1. Sensitive fine grained2. Organic material3. Clay to silty clay

4. Clayey silt to silty clay5. Silty sand to sandy silt6. Clean sand to silty sand

7. Gravely sand to sand8. Very stiff sand to clayey sand9. Very stiff fine grained Friction ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
181716151413121110
987654321
Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
181716151413121110
987654321
Soil Behaviour Type
Sand & silty sandSand & silty sandSilty sand & sandy siltClayClay & silty clayClay & silty clayClayClayClay & silty clayClayClay & silty clayClayClaySilty sand & sandy siltVery dense/stiff soilVery dense/stiff soilSilty sand & sandy siltClay & silty clayClay & silty clayVery dense/stiff soilVery dense/stiff soilClay & silty claySilty sand & sandy siltVery dense/stiff soilVery dense/stiff soilSand & silty sandVery dense/stiff soil CPeT-IT v.3.7.1.12 - CPTU data presentation & interpretation software - Report created on: 5/10/2022, 3:57:10 PM 14Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field & Lab Reports\CPT\00661854 CPT Analysis.cpt

Page 760 of 2309 ends

Project: Sysco Walnut - 00661854
PSI Intertek11980 Telegraph RoadSuite #104Santa Fe Springs, CA 90670 Total depth: 30.27 ft, Date: 5/2/2022
20701 Currier Road, Walnut, CA Cone Type: Vertek 30-ton, 15cm2 CPT: CPT-4
Location:

SBT Index
Ic SBT
1 2 3 4
Depth (ft)
302928272625242322212019181716151413121110
9876543210
Cone resistance qt SBT Index
Tip resistance (tsf)
100 200
Depth (ft)
302928272625242322212019181716151413121110
9876543210
Cone resistance qt Pore pressure u
Pressure (psi)
0 2 4 6
Depth (ft)
302928272625242322212019181716151413121110
9876543210
Pore pressure u
SBT legend

1. Sensitive fine grained2. Organic material3. Clay to silty clay

4. Clayey silt to silty clay5. Silty sand to sandy silt6. Clean sand to silty sand

7. Gravely sand to sand8. Very stiff sand to clayey sand9. Very stiff fine grained Friction ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
302928272625242322212019181716151413121110
9876543210
Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
302928272625242322212019181716151413121110
9876543210
Soil Behaviour Type
Clay & silty clayClayClay & silty clayClaySilty sand & sandy siltClayClay & silty clayClay & silty clayClayClay & silty clayClayClayClay & silty clayClay & silty clayClay & silty claySilty sand & sandy siltVery dense/stiff soilSilty sand & sandy siltClay & silty clayClay & silty clayVery dense/stiff soilClay & silty clayVery dense/stiff soilClay & silty claySilty sand & sandy siltClayVery dense/stiff soilVery dense/stiff soilVery dense/stiff soilSilty sand & sandy siltVery dense/stiff soilVery dense/stiff soil CPeT-IT v.3.7.1.12 - CPTU data presentation & interpretation software - Report created on: 5/10/2022, 3:57:11 PM 18Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field & Lab Reports\CPT\00661854 CPT Analysis.cpt

Page 761 of 2309 ends

Project: Sysco Walnut - 00661854
PSI Intertek11980 Telegraph RoadSuite #104Santa Fe Springs, CA 90670 Total depth: 60.31 ft, Date: 5/2/2022
20701 Currier Road, Walnut, CA Cone Type: Vertek 30-ton, 15cm2 CPT: CPT-5
Location:

SBT Index
Ic SBT
1 2 3 4
Depth (ft)
6058565452504846444240383634323028262422201816141210
86420
Cone resistance qt SBT Index
Tip resistance (tsf)
0 200 400 600
Depth (ft)
6058565452504846444240383634323028262422201816141210
86420
Cone resistance qt Pore pressure u
Pressure (psi)
0 10
Depth (ft)
6058565452504846444240383634323028262422201816141210
86420
Pore pressure u
SBT legend

1. Sensitive fine grained2. Organic material3. Clay to silty clay

4. Clayey silt to silty clay5. Silty sand to sandy silt6. Clean sand to silty sand

7. Gravely sand to sand8. Very stiff sand to clayey sand9. Very stiff fine grained Friction ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
6058565452504846444240383634323028262422201816141210
86420
Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
6058565452504846444240383634323028262422201816141210
86420
Soil Behaviour Type
ClaySand & silty sandClayClay & silty clayClayClay & silty clayClayClay & silty clayClayClay & silty claySandSand & silty sandSandSilty sand & sandy siltSilty sand & sandy siltClay & silty clayClay & silty clayClay & silty claySilty sand & sandy siltClay & silty clayClay & silty clayClay & silty clayClayClay & silty clayClaySilty sand & sandy siltClaySand & silty sandSilty sand & sandy siltClay & silty claySilty sand & sandy siltClayClay & silty clay CPeT-IT v.3.7.1.12 - CPTU data presentation & interpretation software - Report created on: 5/10/2022, 3:57:11 PM 22Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field & Lab Reports\CPT\00661854 CPT Analysis.cpt

Page 762 of 2309 ends

Intertek-PSI
Sysco Facility
Walmut, CA
CPT Shear Wave Measurements
S-Wave Interval
Tip Geophone Travel S-Wave Velocity S-Wave
Depth Depth Distance Arrival from Surface Velocity
Location (ft) (ft) (ft) (msec) (ft/sec) (ft/sec)
CPT-3 3.02 2.02 2.84 4.68 607

6.10 5.10 5.48 10.28 533 471

9.02 8.02 8.27 15.38 537 547

12.01 11.01 11.19 18.40 608 968

14.99 13.99 14.13 20.76 681 1247
CPT-3A 3.08 2.08 2.89 4.80 601

6.04 5.04 5.42 9.72 558 516

9.06 8.06 8.30 14.56 570 595

12.11 11.11 11.29 17.66 639 963

15.06 14.06 14.20 19.64 723 1471

18.04 17.04 17.16 21.84 786 1343
CPT-5 3.02 2.02 2.84 4.48 635

6.00 5.00 5.39 8.12 663 699

9.06 8.06 8.30 14.12 588 487

12.04 11.04 11.22 18.52 606 663

15.06 14.06 14.20 23.88 595 556

18.08 17.08 17.20 27.84 618 756

21.06 20.06 20.16 31.48 640 814

24.05 23.05 23.14 34.16 677 1111

27.03 26.03 26.11 36.48 716 1280

30.09 29.09 29.16 39.68 735 954

33.10 32.10 32.16 43.76 735 736

39.01 38.01 38.06 50.84 749 833

42.03 41.03 41.08 54.48 754 829

45.08 44.08 44.13 57.92 762 886

48.03 47.03 47.07 61.32 768 867

51.05 50.05 50.09 64.42 778 973

54.07 53.07 53.11 67.86 783 877

56.10 55.10 55.14 70.32 784 825

60.30 59.30 59.33 75.66 784 786
Shear Wave Source Offset - 2 ft
S-Wave Velocity from Surface = Travel Distance/S-Wave Arrival Interval S-Wave Velocity = (Travel Dist2-Travel Dist1)/(Time2-Time1)

Page 763 of 2309 ends

Sounding:

Depth (ft):Site:Engineer:

CPT126.62
Pore Pressure Dissipation Test Sysco Walnut DTA
5/19/2022 P:\0066\GEO\2020\1854 Sysco Walnut GEO\Analysis\CPT Estimates.xlsx

Page 764 of 2309 ends

LABORATORY TESTING PROGRAM ANDPROCEDURES
The soil samples obtained during the field exploration were transported to soil laboratories and selected soil samples were tested to determine the material properties for evaluation.  Laboratory testing on selected samples included moisture content (ASTM D2216), density (ASTM D7263), Atterberg limits (ASTM D4318), Expansion Index (ASTM D4829), gradation wash (ASTM D1140), particle size distribution (ASTM D6913), Consolidation (ASTM D2435), and direct shear strength (ASTM D3080).  Corrosion series for pH, Sulfate, and Chloride were tested according to CTM‐417, ‐422, and ‐643.  Laboratory testing was performed in general accordance with ASTM and Caltrans procedures.   Unless otherwise informed, the soil samples will be discarded 30 days from the issuance of this report.  Laboratory test results are provided below.

VISUAL‐MANUAL CLASSIFICATION
The soil samples were classified in general accordance with guidelines presented in ASTM D2487.  Certain terminology incorporating current local engineering practice, as provided in the Soil Classification Chart, is included with, or in lieu of, ASTM terminology. The term which best described the major portion of the sample was used in determining the soil type (i.e., gravel, sand, silt, or clay).

LABORATORY TEST RESULTS
Boring Depth (ft.) USCS Soil Type Test Result
B1
0 ‐ 3 Sandy SILT with
Gravel (ML)
Corrosion Series
(pH, S04, Cl) See Attached
8½ Silty CLAY (CL)
Consolidation See Plot
Liquid Limit 45%
Plastic Index 19%
11 Silty CLAY (CL) Consolidation See Plot
16 Silty CLAY (CL)
Liquid Limit 41%
Plastic Index 22%
26 Silty SAND (SM) Sieve Analysis See Plot
B3 21 Silty SAND (SM) Sieve Analysis See Plot
B4
0 ‐ 3 Silty CLAY (CL) Expansion Index 24
13½ Silty SAND (SM) Sieve Analysis See Plot
B5
3½ Silty SAND (SM) Corrosion Series
(pH, S04, Cl) See Attached
6 Silty CLAY (CL)
Liquid Limit 37%
Plastic Index 21%
B6 3½ Silty CLAY (CL)
Liquid Limit 48%
Plastic Index 25%
B7
1 – 3½ Sandy SILT (ML) R‐Value 21
3½ Sandy SILT (ML) Material Finer than #200 68% <#200

Page 765 of 2309 ends

LABORATORY TEST RESULTS
(continued)
Boring Depth (ft.) USCS Soil Type Test Result
B9 2 ‐ 5 Fat CLAY (CH)
R‐Value 13
Liquid Limit 58%
Plastic Index 36%
B10 ½ ‐ 4 Silty CLAY (CL) Expansion Index 53
B11
3½ Silty CLAY (CL)
Corrosion Series
(pH, S04, Cl) See Attached
Direct Shear See Plot
8½ Silty CLAY (CL) Consolidation See Plot
10½ Silty CLAY (CL)
Liquid Limit 45%
Plastic Index 24%
11½ Sandy SILT (ML)
Liquid Limit Non Plastic
Plastic Limit Non‐Plastic

Page 766 of 2309 ends

UNIFIED SOIL CLASSIFICATION
Exploration No. Sample No. Depth (ft) SYMBOL Wn (%) LL PI % Clay Description and Classification D 60 D 30 D 10 C u C c B1 26.0 B3 21.0 B4 13.5 


PROJECT NAME: Sysco Walnut PARTICLE-SIZE DISTRIBUTION CURVES PROJECT NUMBER: 00661854 ASTM D6913
Silty Sand (SM)Silty Sand (SM)Silty Sand (SM)

0.010.020.030.040.050.060.070.080.090.0100.0

PERCENT PASSING BY WEIGHT

GRAIN SIZE IN MILLIMETERS
3" 2" 1" 3/4" 3/8" 4 8 16 30 50 100 200

0.1 0.01 0.001 100 10 1 50 20 5 2 0.5 0.2 0.05 0.02 0.005 0.002 U. S. STANDARD SIEVE SIZES
C
O
BB
L
ES

GRAVEL SAND

SILT AND CLAY

COARSE FINE COARSE MEDIUM FINE

HYDROMETER

Page 767 of 2309 ends

Atterberg Limits Summary
(ASTM D4318
ASTM D2116
ASTM D4829)
Project Name Sysco Walnut Project Number 00661854
Address
Depth In‐Situ Liquid Plastic Plastic Soil Type Expansion Symbol Boring ID (ft) Moisture Limit (%) Limit (%) Index (%) USCS Index Content (%)
1 B1 8.5 27 45 26 19 CL
2 B1 16 25 41 19 22 CL
3 B5 6 21 37 16 21 CL
4 B6 3.5 20 48 23 25 CL
5 B9 2 ‐ 5 26 58 22 36 CH
6 B11 10 ‐ 11 27.5 45 21 24 CL
7 B11 11 ‐ 12 16.7 NP NP NP ML
8 20701 Currier Road, Walnut CA 91789
1 2 3
4 0
10 20
30 40
50 60
0 10 20 30 40 50 60 70 80 90 100 110

PLASTICITY INDEX (PI)

LIQUID LIMIT (LL)
5 6
PSI
11980 Telegraph Road, Suite 104
Santa Fe Springs, CA
714‐484‐8600

Page 768 of 2309 ends

B4
0 ‐ 3 feet
Silty Clay (CL‐ML)
RESULTS:

INITIAL READING: 0.004 Liquid Limit
FINAL READING: 0.019 Plastic Limit
RING HEIGHT: 1.000 in. Plasticity Index
RING WEIGHT: 366.1 g
RING + SAMPLE WEIGHT: 766.2 g
WET WEIGHT ‐ TARE: 162.6 g
DRY WEIGHT ‐ TARE: 145.5 g
TARE WEIGHT: 30.58 g
EXPANSION INDEX (EImeas ) :                   15
w   = 14.8 %
Expansion
Index
Potential
Expansion
0 ‐ 20 Very Low
WET DENSITY  = 120.8 pcf 21 ‐ 50 Low
51 ‐ 90 Medium
δd  = 105.2 pcf 91 ‐ 130 High
> 130 Very High
Gs   = 2.70
δw   = 62.4 pcf
Smeas   = 66.7
EI50   = 24
EI50 corrected   = 24
Final Moisture Content  = 28.9 %
POTENTIAL EXPANSION:   Low
PROJECT NUMBER: 00661854
Sample Location: Date: 6/15/2022
Depth: Tested By: NB
Sample Description:

Atterberg Limits

EXPANSION INDEX OF SOILS
ASTM ‐ D4829
PROJECT NAME : Sysco Walnut
11980 Telegraph Road, Suite 104
Santa Fe Springs, CA
714‐484‐8600

Page 769 of 2309 ends

B10

0.5 ‐ 4 feet
Silty Clay (CL‐ML)
RESULTS:

INITIAL READING: 0.000 Liquid Limit
FINAL READING: 0.038 Plastic Limit
RING HEIGHT: 1.000 in. Plasticity Index
RING WEIGHT: 363.5 g
RING + SAMPLE WEIGHT: 776.6 g
WET WEIGHT ‐ TARE: 162.5 g
DRY WEIGHT ‐ TARE: 145.6 g
TARE WEIGHT: 30.46 g
EXPANSION INDEX (EImeas ) :                   38
w   = 14.7 %
Expansion
Index
Potential
Expansion
0 ‐ 20 Very Low
WET DENSITY  = 124.8 pcf 21 ‐ 50 Low
51 ‐ 90 Medium
δd  = 108.8 pcf 91 ‐ 130 High
> 130 Very High
Gs   = 2.70
δw   = 62.4 pcf
Smeas   = 72.2
EI50   = 53
EI50 corrected   = 53
Final Moisture Content  = 28.9 %
POTENTIAL EXPANSION:   Medium
PROJECT NUMBER: 00661854
Sample Location: Date: 6/15/2022
Depth: Tested By: NB
Sample Description:

Atterberg Limits

EXPANSION INDEX OF SOILS
ASTM ‐ D4829
PROJECT NAME : Sysco Walnut
11980 Telegraph Road, Suite 104
Santa Fe Springs, CA
714‐484‐8600

Page 770 of 2309 ends

Intertek PSI # 00661854 CONSOLIDATION TEST - ASTM D2435 Job No. 2008-026 Boring / Sample No. B-1 Depth: 10' Date 05-23-22

0.9946

0.9918

0.9848

0.9873

0.9821

0.9701

0.9418

0.9061

0.9152

0.9291

0.9465

0.80 0.81

0.82 0.83

0.84 0.85

0.86 0.87

0.88 0.89

0.90 0.91

0.92 0.93

0.94 0.95

0.96 0.97

0.98 0.99

1.00 100 1000 10000 100000
Sample Height (inches)
Vertical Pressure (psf)
Silty Clay
Dry Density: 98.1 pcf
Initial Water Content: 24.5 %
Final Water Content: 23.5 %
H2O @ 800 PSF
.Natural
o Submerged

Page 771 of 2309 ends

00661854-4 B1@10ft Consol Calcs.xlsx

0.00.51.01.52.02.53.03.54.04.55.05.56.06.57.0 100 1000 10000 100000 Consolidation (%)
Load (psf)
Consolidation
Solid Circle = Wetted
B1
11 ‐0.14 %
ft.

Page 772 of 2309 ends

Intertek PSI # 00661854 CONSOLIDATION TEST - ASTM D2435 Job No. 2008-026 Boring / Sample No. B-11 Depth: 8.5' Date 05-23-22

0.9921

0.9878

0.9811

0.9819

0.9756

0.9643

0.9423

0.9118

0.9182

0.9291

0.9436

0.80 0.81

0.82 0.83

0.84 0.85

0.86 0.87

0.88 0.89

0.90 0.91

0.92 0.93

0.94 0.95

0.96 0.97

0.98 0.99

1.00 100 1000 10000 100000
Sample Height (inches)
Vertical Pressure (psf)
Silty Clay
Dry Density: 97.3 pcf
Initial Water Content: 25.3 %
Final Water Content: 23.8 %
H2O @ 800 PSF
.Natural
o Submerged

Page 773 of 2309 ends

00661854-4 [email protected] Consol Calcs.xlsx
‐1.5‐1.0‐0.5

0.00.51.01.52.02.53.03.54.04.55.05.56.06.57.0 100 1000 10000 100000 Consolidation (%)
Load (psf)
Consolidation
Solid Circle = Wetted
B11

8.5 ft.

Page 774 of 2309 ends

Samples Tested 123 Peak Ultim.

Boring ID B11 B11 B11 Friction, φ (Deg) 16 18
Depth (in/ft.) 3.5 3.5 3.5 Cohesion (psf) 296 165
Initial Moisture Content (%) 25.49 25.49 25.49
Initial Dry Density (pcf) 94.20 96.32 96.81
Final Moisture Content (%) 32.39 33.96 28.96
Normal Stress (psf) 1000 2000 3000 Sample Type: InSitu
Maximum Shear Stress (psf) 569 899 1142 Method: Drained Ultimate Shear Stress (psf) 463 871 1113 Consolidation: Yes ASTM D3080 Soil Type CL‐ML CL‐ML CL‐ML Saturation: Yes
Strain Rate (in/min): 0.0010
DIRECT SHEAR TEST RESULTS P.N.: 00661854
Sysco Date: 5/9/2022
20701 Currier Road, Walnut, CA
‐0.020
‐0.015
‐0.010
‐0.005

0.000

0.005

0.00 0.05 0.10 0.15 0.20 0.25
Vertical Deformation (in)
Displacement (in)
Vertical Deformation v. Displacement
1000
2000
3000
0 200
400
600
800
1000
1200
1400

0.00 0.05 0.10 0.15 0.20 0.25
Shear Stress (psf)
Displacement (in)
Shear Stress v. Displacement
1000
2000
3000
0 500
1000
1500
2000
0 500 1000 1500 2000 2500 3000 3500
Shear Stress (psf)
Normal Stress (psf)
Shear Stress
Peak
Ultimate
1 2
1 3
2 3

Page 775 of 2309 ends
Page 776 of 2309 ends
Page 777 of 2309 ends

Intertek/PSI # 0066-1854 SOIL TEST RESULTS Job No. 2008-026 SAMPLE NO.: B-1 @ 1' - 3' B-5 @ 3.5' B-11 @ 3.5'Soil Type: Sandy Clay Silty Sand Silty ClayDIRECT SHEAR TEST (type)Initial Moisture Content %Dry Density (pcf)Normal Stress (psf)Peak Shear Stress (psf)Ultimate Shear Stress (psf)Cohesion (psf) Internal Friction Angle (degrees) EXPANSION TEST UBC STD 18-2
Initial Dry Density (pcf)Initial Moisture Content %Final Moisture Content %Pressure (psf)Expansion Index Swell %CORROSIVITY TESTResistivity (CTM643) (ohm-cm) pH (CTM643) 7.2 7.3 7.3CHEMICAL TESTSSoluble Sulfate (CTM 417) (ppm) 1481 189 140Chloride Content (CTM 422) (ppm) 138 62 39Wash #200 Sieve (ASTM-1140) %Sand Equivalent (ASTM D2419)

Page 778 of 2309 ends

APPENDIX B
Liquefaction Evaluation

Page 779 of 2309 ends

LI Q UEFACTION ANALYSIS REPORT
Input parameters and analysis data
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude Mw:

Peak ground acceleration:

B&I (2014)
B&I (2014)
Based on Ic value

6.74 0.83
G.W.T. (in-situ):

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

Project title : Sysco Walnut - 00661854 Location : 20701 Currier Road, Walnut, CA PSI Intertek
11980 Telegraph Road
Suite #104
Santa Fe Springs, CA 90670
CPT file : CPT-1

22.20 ft

20.00 ft
1 2.60
Based on SBT
Use fill:

Fill height:

Fill weight:

Trans. detect. applied:

Kσ applied:

No
N/A
N/A
Yes
Yes
Clay like behavior
applied:

Limit depth applied:

Limit depth:

MSF method:

Sands only
Yes

50.00 ft
Method
bd Cone resistance
qt (tsf)
0 500
Depth (ft)
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
Cone resistance SBTn Plot
Ic (Robertson 1990)
1 2 3 4
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
0 SBTn Plot CRR plot

CRR & CSR
0 0.2 0.4 0.6
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
0 CRR plot
During earthq.
qc1N,cs
0 20 40 60 80 100 120 140 160 180 200
Cyclic Stress Ratio* (CSR*)

0.8 0.7

0.6 0.5

0.4 0.3

0.2 0.1
0 Liquefaction
No Liquefaction
Normalized friction ratio (%)

0.1 1 10
Normalized CPT penetration resistance
1 10
100
1,000
Friction Ratio
Rf (%)
0 2 4 6 8 10
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
Friction Ratio
Mw=71/2, sigma'=1 atm base curve Summary of liquefaction potential FS Plot
Factor of safety
0 0.5 1 1.5 2
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
0 FS Plot
During earthq.

Zone A1: Cyclic liquefaction likely depending on size and duration of cyclic loading Zone A2: Cyclic liquefaction and strength loss likely depending on loading and ground geometry
Zone B: Liquefaction and post-earthquake strength loss unlikely, check cyclic softening Zone C: Cyclic liquefaction and strength loss possible depending on soil plasticity, brittleness/sensitivity, strain to peak undrained strength and ground geometry CLiq v.3.4.1.4 - CPT Liquefaction Assessment Software - Report created on: 6/6/2022, 6:41:21 PM Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field\CPT\00661854 CPT Liquefy.clq 1

Page 780 of 2309 ends

LI Q UEFACTION ANALYSIS REPORT
Input parameters and analysis data
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude Mw:

Peak ground acceleration:

B&I (2014)
B&I (2014)
Based on Ic value

6.74 0.83
G.W.T. (in-situ):

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

Project title : Sysco Walnut - 00661854 Location : 20701 Currier Road, Walnut, CA PSI Intertek
11980 Telegraph Road
Suite #104
Santa Fe Springs, CA 90670
CPT file : CPT-2

23.00 ft

20.00 ft
1 2.60
Based on SBT
Use fill:

Fill height:

Fill weight:

Trans. detect. applied:

Kσ applied:

No
N/A
N/A
Yes
Yes
Clay like behavior
applied:

Limit depth applied:

Limit depth:

MSF method:

Sands only
Yes

50.00 ft
Method
bd Cone resistance
qt (tsf)
200 400
Depth (ft)
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 Cone resistance SBTn Plot
Ic (Robertson 1990)
1 2 3 4
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 SBTn Plot CRR plot

CRR & CSR
0 0.2 0.4 0.6
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 CRR plot
During earthq.
qc1N,cs
0 20 40 60 80 100 120 140 160 180 200
Cyclic Stress Ratio* (CSR*)

0.8 0.7

0.6 0.5

0.4 0.3

0.2 0.1
0 Liquefaction
No Liquefaction
Normalized friction ratio (%)

0.1 1 10
Normalized CPT penetration resistance
1 10
100
1,000
Friction Ratio
Rf (%)
0 2 4 6 8 10
29 28
27 26
25 24
23 22
21 20
19 18
17 16
15 14
13 12
11 10
9 8
7 6
5 4
3 2
1 0
Friction Ratio
Mw=71/2, sigma'=1 atm base curve Summary of liquefaction potential FS Plot
Factor of safety
0 0.5 1 1.5 2
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 FS Plot
During earthq.

Zone A1: Cyclic liquefaction likely depending on size and duration of cyclic loading Zone A2: Cyclic liquefaction and strength loss likely depending on loading and ground geometry
Zone B: Liquefaction and post-earthquake strength loss unlikely, check cyclic softening Zone C: Cyclic liquefaction and strength loss possible depending on soil plasticity, brittleness/sensitivity, strain to peak undrained strength and ground geometry CLiq v.3.4.1.4 - CPT Liquefaction Assessment Software - Report created on: 6/6/2022, 6:41:22 PM Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field\CPT\00661854 CPT Liquefy.clq 9

Page 781 of 2309 ends

LI Q UEFACTION ANALYSIS REPORT
Input parameters and analysis data
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude Mw:

Peak ground acceleration:

B&I (2014)
B&I (2014)
Based on Ic value

6.74 0.83
G.W.T. (in-situ):

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

Project title : Sysco Walnut - 00661854 Location : 20701 Currier Road, Walnut, CA PSI Intertek
11980 Telegraph Road
Suite #104
Santa Fe Springs, CA 90670
CPT file : CPT-3

16.00 ft

16.00 ft
1 2.60
Based on SBT
Use fill:

Fill height:

Fill weight:

Trans. detect. applied:

Kσ applied:

No
N/A
N/A
Yes
Yes
Clay like behavior
applied:

Limit depth applied:

Limit depth:

MSF method:

Sands only
Yes

50.00 ft
Method
bd Cone resistance
qt (tsf)
0 500
Depth (ft)
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 Cone resistance SBTn Plot
Ic (Robertson 1990)
1 2 3 4
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 SBTn Plot CRR plot

CRR & CSR
0 0.2 0.4 0.6
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 CRR plot
During earthq.
qc1N,cs
0 20 40 60 80 100 120 140 160 180 200
Cyclic Stress Ratio* (CSR*)

0.8 0.7

0.6 0.5

0.4 0.3

0.2 0.1
0 Liquefaction
No Liquefaction
Normalized friction ratio (%)

0.1 1 10
Normalized CPT penetration resistance
1 10
100
1,000
Friction Ratio
Rf (%)
0 2 4 6 8 10
15 14
13 12
11 10
9 8
7 6
5 4
3 2
1 0
Friction Ratio
Mw=71/2, sigma'=1 atm base curve Summary of liquefaction potential FS Plot
Factor of safety
0 0.5 1 1.5 2
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 FS Plot
During earthq.

Zone A1: Cyclic liquefaction likely depending on size and duration of cyclic loading Zone A2: Cyclic liquefaction and strength loss likely depending on loading and ground geometry
Zone B: Liquefaction and post-earthquake strength loss unlikely, check cyclic softening Zone C: Cyclic liquefaction and strength loss possible depending on soil plasticity, brittleness/sensitivity, strain to peak undrained strength and ground geometry CLiq v.3.4.1.4 - CPT Liquefaction Assessment Software - Report created on: 6/6/2022, 6:41:23 PM Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field\CPT\00661854 CPT Liquefy.clq 17

Page 782 of 2309 ends

LI Q UEFACTION ANALYSIS REPORT
Input parameters and analysis data
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude Mw:

Peak ground acceleration:

B&I (2014)
B&I (2014)
Based on Ic value

6.74 0.83
G.W.T. (in-situ):

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

Project title : Sysco Walnut - 00661854 Location : 20701 Currier Road, Walnut, CA PSI Intertek
11980 Telegraph Road
Suite #104
Santa Fe Springs, CA 90670
CPT file : CPT-3A

16.00 ft

16.00 ft
1 2.60
Based on SBT
Use fill:

Fill height:

Fill weight:

Trans. detect. applied:

Kσ applied:

No
N/A
N/A
Yes
Yes
Clay like behavior
applied:

Limit depth applied:

Limit depth:

MSF method:

Sands only
Yes

50.00 ft
Method
bd Cone resistance
qt (tsf)
0 200 400 600
Depth (ft)
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 Cone resistance SBTn Plot
Ic (Robertson 1990)
1 2 3 4
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 SBTn Plot CRR plot

CRR & CSR
0 0.2 0.4 0.6
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 CRR plot
During earthq.
qc1N,cs
0 20 40 60 80 100 120 140 160 180 200
Cyclic Stress Ratio* (CSR*)

0.8 0.7

0.6 0.5

0.4 0.3

0.2 0.1
0 Liquefaction
No Liquefaction
Normalized friction ratio (%)

0.1 1 10
Normalized CPT penetration resistance
1 10
100
1,000
Friction Ratio
Rf (%)
0 2 4 6 8 10
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 Friction Ratio
Mw=71/2, sigma'=1 atm base curve Summary of liquefaction potential FS Plot
Factor of safety
0 0.5 1 1.5 2
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 FS Plot
During earthq.

Zone A1: Cyclic liquefaction likely depending on size and duration of cyclic loading Zone A2: Cyclic liquefaction and strength loss likely depending on loading and ground geometry
Zone B: Liquefaction and post-earthquake strength loss unlikely, check cyclic softening Zone C: Cyclic liquefaction and strength loss possible depending on soil plasticity, brittleness/sensitivity, strain to peak undrained strength and ground geometry CLiq v.3.4.1.4 - CPT Liquefaction Assessment Software - Report created on: 6/6/2022, 6:41:24 PM Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field\CPT\00661854 CPT Liquefy.clq 25

Page 783 of 2309 ends

LI Q UEFACTION ANALYSIS REPORT
Input parameters and analysis data
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude Mw:

Peak ground acceleration:

B&I (2014)
B&I (2014)
Based on Ic value

6.74 0.83
G.W.T. (in-situ):

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

Project title : Sysco Walnut - 00661854 Location : 20701 Currier Road, Walnut, CA PSI Intertek
11980 Telegraph Road
Suite #104
Santa Fe Springs, CA 90670
CPT file : CPT-4

23.00 ft

20.00 ft
1 2.60
Based on SBT
Use fill:

Fill height:

Fill weight:

Trans. detect. applied:

Kσ applied:

No
N/A
N/A
Yes
Yes
Clay like behavior
applied:

Limit depth applied:

Limit depth:

MSF method:

Sands only
Yes

50.00 ft
Method
bd Cone resistance
qt (tsf)
100 200
Depth (ft)
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 Cone resistance SBTn Plot
Ic (Robertson 1990)
1 2 3 4
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 SBTn Plot CRR plot

CRR & CSR
0 0.2 0.4 0.6
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 CRR plot
During earthq.
qc1N,cs
0 20 40 60 80 100 120 140 160 180 200
Cyclic Stress Ratio* (CSR*)

0.8 0.7

0.6 0.5

0.4 0.3

0.2 0.1
0 Liquefaction
No Liquefaction
Normalized friction ratio (%)

0.1 1 10
Normalized CPT penetration resistance
1 10
100
1,000
Friction Ratio
Rf (%)
0 2 4 6 8 10
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 Friction Ratio
Mw=71/2, sigma'=1 atm base curve Summary of liquefaction potential FS Plot
Factor of safety
0 0.5 1 1.5 2
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
0 FS Plot
During earthq.

Zone A1: Cyclic liquefaction likely depending on size and duration of cyclic loading Zone A2: Cyclic liquefaction and strength loss likely depending on loading and ground geometry
Zone B: Liquefaction and post-earthquake strength loss unlikely, check cyclic softening Zone C: Cyclic liquefaction and strength loss possible depending on soil plasticity, brittleness/sensitivity, strain to peak undrained strength and ground geometry CLiq v.3.4.1.4 - CPT Liquefaction Assessment Software - Report created on: 6/6/2022, 6:41:24 PM Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field\CPT\00661854 CPT Liquefy.clq 33

Page 784 of 2309 ends

LI Q UEFACTION ANALYSIS REPORT
Input parameters and analysis data
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude Mw:

Peak ground acceleration:

B&I (2014)
B&I (2014)
Based on Ic value

6.74 0.83
G.W.T. (in-situ):

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

Project title : Sysco Walnut - 00661854 Location : 20701 Currier Road, Walnut, CA PSI Intertek
11980 Telegraph Road
Suite #104
Santa Fe Springs, CA 90670
CPT file : CPT-5

28.00 ft

20.00 ft
1 2.60
Based on SBT
Use fill:

Fill height:

Fill weight:

Trans. detect. applied:

Kσ applied:

No
N/A
N/A
Yes
Yes
Clay like behavior
applied:

Limit depth applied:

Limit depth:

MSF method:

Sands only
Yes

50.00 ft
Method
bd Cone resistance
qt (tsf)
0 200 400 600
Depth (ft)
60 58
56 54
52 50
48 46
44 42
40 38
36 34
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
0 Cone resistance SBTn Plot
Ic (Robertson 1990)
1 2 3 4
60 58
56 54
52 50
48 46
44 42
40 38
36 34
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
0 SBTn Plot CRR plot

CRR & CSR
0 0.2 0.4 0.6
60 58
56 54
52 50
48 46
44 42
40 38
36 34
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
0 CRR plot
During earthq.
qc1N,cs
0 20 40 60 80 100 120 140 160 180 200
Cyclic Stress Ratio* (CSR*)

0.8 0.7

0.6 0.5

0.4 0.3

0.2 0.1
0 Liquefaction
No Liquefaction
Normalized friction ratio (%)

0.1 1 10
Normalized CPT penetration resistance
1 10
100
1,000
Friction Ratio
Rf (%)
0 2 4 6 8 10
60 58
56 54
52 50
48 46
44 42
40 38
36 34
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
0 Friction Ratio
Mw=71/2, sigma'=1 atm base curve Summary of liquefaction potential FS Plot
Factor of safety
0 0.5 1 1.5 2
60 58
56 54
52 50
48 46
44 42
40 38
36 34
32 30
28 26
24 22
20 18
16 14
12 10
8 6
4 2
0 FS Plot
During earthq.

Zone A1: Cyclic liquefaction likely depending on size and duration of cyclic loading Zone A2: Cyclic liquefaction and strength loss likely depending on loading and ground geometry
Zone B: Liquefaction and post-earthquake strength loss unlikely, check cyclic softening Zone C: Cyclic liquefaction and strength loss possible depending on soil plasticity, brittleness/sensitivity, strain to peak undrained strength and ground geometry CLiq v.3.4.1.4 - CPT Liquefaction Assessment Software - Report created on: 6/6/2022, 6:41:25 PM Project file: P:\0066\GEO\2020\1854 Sysco Walnut GEO\Field\CPT\00661854 CPT Liquefy.clq 41

Page 785 of 2309 ends

Circulation Draft
City of Industry
Sysco Los Angeles Facility Expansion
Initial Study/Mitigated Negative Declaration
October 15, 2024

APPENDIX D
CEQA Level Geologic and Geotechnical Peer Review
Proposed Sysco Facility Expansion

Page 786 of 2309 ends

October 26, 2022
Project No. 12675.001
CASC Engineering and Consulting, Inc.
1470 East Cooley Drive
Colton, California 92324
Attention: Ms. Mandi Needle
Subject: CEQA-Level Geologic and Geotechnical Peer Review Proposed Sysco Facility Expansion
20701 Currier Road
City of Industry, California
In accordance with your request and authorization, Leighton Consulting, Inc. (Leighton) has conducted a geologic and geotechnical peer review of the Applicant’s geotechnical engineering report for proposed Sysco facility expansion industrial project located at 20701 Currier Road in the City of Industry, California. We understand that the Applicant’s geotechnical report will support the preparation of an Initial Study/Negative Declaration or Mitigated Negative Declaration. The purpose of our review has been to assess the geologic and geotechnical conditions of the site with respect to the proposed development based on those presented in the Applicant’s geotechnical engineering report and to discuss potential geologic and geotechnical impacts associated with the project in accordance with the California Environmental Quality Act (CEQA). As such, we referenced the California Geological Survey’s Guidelines for Geologic/Seismic Considerations in EIR's (CGS Note 46). As a part of our assessment, we reviewed this available geotechnical report previously prepared for the project, which you provided to us:

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• Geotechnical Engineering Report, Proposed Sysco Facility Expansion, 20701 Currier Road, Walnut, CA 91789, Prepared by Intertek Professional Service Industries, Inc. (PSI), Project Number 0066-1854, dated July 8, 2022.

Our work has included the following:
• Review and discuss site geology and potential geologic hazards based on review of available information, including the geotechnical engineering investigation study by Intertek Professional Service Industries, Inc. (PSI) previously prepared for the project.
• Review and discuss geotechnical characteristics of the subsurface earth materials based on available data, including data in the report by PSI, to evaluate the potential impacts on the project.
• Review and discuss the geotechnical recommendations for the project as presented in the report by PSI. Where appropriate, preliminary mitigation alternatives for potentially significant geologic hazards have been provided. • Preparation of this report presenting the results of our review.

No subsurface exploration or laboratory testing were conducted as part of our work.

Site Conditions and Proposed Development
The site of the proposed Sysco facility expansion is approximately 43 acres (see Figure 1, Site Location Map). The site is bounded by south San Jose Creek to the north, Currier Road to the south, Lemon Avenue to the west, and other industrial and commercial developments to the east. The site currently consists of an existing 487,610 square-foot (SF) warehouse building, a 9,854 SF transportation center, a 3,800 SF dispatch office, and other accessory buildings. In addition, there is an existing 95,000 SF solar farm. The property is relatively flat and level and drains gently towards the west-southwest.

Based on the Site Plan prepared by Sysco, dated December 17, 2021, it is our understanding that the property is being considered for an expansion of the Sysco Los Angeles Operating Company freezer warehouse (41,207 SF), dry warehouse (26,422

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12675.001
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SF), cold dock (24,535 SF), dry dock (6,987 SF), battery charging (4,145 SF), fleet shop (1,450 SF), and a new truck entrance off Currier Road. This project also includes a complete Refrigeration Replacement System (CO2 Cascade or Ammonia) to replace the existing R22 system and to accommodate the expanded freezer and cold dock spaces.

Previous Geotechnical Report
Intertek Professional Service Industries, Inc. conducted a geotechnical investigation of the property and provided a report dated July 8, 2022. The scope of their investigation included exploring the site of improvements proposed at that time, which included a proposed 24,535 SF cold dock, 1,389 SF offices, a 41,207 SF freezer expansion, a 4,145 SF battery charging building, a 6,987 SF dry dock), a 26,422 SF dry warehouse, and a guard‐shack toward the southeast corner and a service bay toward the west end of the property. Their work included excavating, logging, and sampling eleven (11) hollow-stem auger borings to depths reaching approximately 31 feet below the ground surface (bgs) and performing five (5) Cone Penetrometer Test (CPT) soundings to depths reaching approximately 60 feet below existing surface to evaluate the site subsurface soil conditions and collect soil samples for laboratory testing. PSI concluded in their study that the proposed development was feasible from a geotechnical standpoint, provided that the recommendations presented in their report were incorporated and implemented during design and construction.

Earth Units
The site has been regionally mapped to be underlain by Quaternary alluvium consisting of deposits of gravel and sand of valley areas (Dibblee and Minch, 2002). Specific to the project site, PSI reported encountering undifferentiated existing fill and native soils consisting of stiff to hard silty clay, sandy silt, and silt along with layers of medium dense to very dense silty sand and sand, and lesser amounts of medium stiff silts and clays along with loose sands to explored depths of approximately 60 feet bgs. PSI encountered refusal borings and CPT soundings in the northwestern, northeastern, and eastern portion of the Sysco property at depths ranging from 4½ to 31½ feet bgs, which they suspected may have been due to encountering bedrock.

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Groundwater
Groundwater was encountered by PSI during their exploration at reported depths ranging from approximately 15.8 to 28.4 feet bgs. PSI indicated that perched groundwater appeared to be encountered at CPT location C5 at a depth of approximately 13 feet bgs.

Based on PSI subsurface exploration, groundwater levels appear to become shallower towards the San Jose Creek Diversion Channel to the north. PSI estimated the historically highest groundwater level below the site based on Seismic Hazard Zone Report for the San Dimas Quadrangle (CGS, 2006) to be approximately 20 feet bgs.

GEOLOGIC AND SEISMIC HAZARDS
Fault-Induced Ground Rupture
The site has been mapped to be outside of an Earthquake Fault Zone as designated by the California Geological Survey. The site has no known active faults mapped onsite nor trending towards the site (see Figure 3, Regional Fault and Historical Seismicity Map).

The closest known active or potentially active fault to the site is the San Jose fault, which has been mapped approximately 2.5 miles north of the site. Other faults nearby include the Whittier section of the Elsinore fault zone approximately 5.2 miles south of the site and the Chino section of the Elsinore fault zone approximately 6.4 miles southeast of the site. Considering the site’s location relative to mapped active faulting, the potential for fault-induced ground rupture is considered to be less than significant.

Seismic Ground Shaking
Figure 3, Regional Fault and Historical Seismicity Map depicts recorded historical regional seismic events (those that have been recorded since the mid-1700s) with respect to the site. Based on this map, it appears that the site has been exposed to relatively significant seismic events; however, this site does not appear to have experienced more severe seismicity than compared to much of southern California in general. We are unaware of documentation indicating that past earthquake damage in the site vicinity has been significantly worse than for the majority of southern California.

In addition, we are unaware of damage in the site vicinity as the result of liquefaction, lateral spreading, or other related phenomenon.

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However, the hazard to the site posed by seismic shaking is considered high, due to the proximity of known active faults. Therefore, seismic ground shaking is considered to be a potentially significant impact.

There is no realistic way in which the hazard of seismic shaking can be totally avoided.

However, the potential for future ground shaking at the site appears no greater than at many other sites in southern California. PSI (2022) provided seismic coefficients and spectral response acceleration values in accordance with the 2019 California Building Code, including ASCE 7-16. Design in accordance with these measures is expected to reduce the impact of ground shaking to less than significant..

Liquefaction and Lateral Spreading
The California Geology Society has mapped the site to be within a Liquefaction Zone (CGS, 1999). PSI’s 2016 report indicated that groundwater was encountered at depths ranging from 15.8 to 28.4 feet bgs during their exploration. PSI’s estimated historically highest groundwater level of approximately 20 feet bgs and their CPT data was used for their liquefaction analysis. PSI reported that subsurface soils have a potential for liquefaction at layers below the site at depths of 20 to 27 feet and 41 to 50 feet bgs, and associated seismic settlement is estimated to be less than 1 inch. Based on their analysis, the potential impact of liquefaction may be significant. Assuming PSI’s recommended remedial removals and placement of compacted fill are implemented, the potential for liquefaction is considered less than significant with mitigation.

Due to the depth of liquefiable layers identified during analysis, PSI estimated that surficial manifestations of liquefaction such as lateral spreading and sand boils are not likely. As such, the potential for lateral spreading is considered less than significant.

Seismically Induced Landslides
The State of California has mapped the site to be outside an area of earthquake induced landslide potential (see Figure 4, Seismic Hazard Map). Additionally, the site and immediate surroundings are relatively flat and level, and the potential for landslides onsite is considered less than significant.

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Seismically Induced Settlement
Based on PSI’s report, the site is underlain by soil consisting mostly of silty clay, sandy silt, silt, silty sand, and sand. Based on the nature of the soils encountered, PSI estimated the potential seismic settlement of less than 1 inch across the improvement site. Based on this and the assumption that PSI’s recommendation to remove potentially compressible soils onsite including a minimum of the upper three feet of the surface beneath proposed structures, the potential for seismically induced settlement onsite is considered less than significant with mitigation.

Flooding
The Federal Emergency Management Agency (FEMA) has mapped this site to be outside of 100-year and 500-year flood zones (see Figure 5, Flood Hazard Zone Map).

Based on mapping by FEMA, the risk associated with flooding is considered to be less than significant.

Seismically Induced Flooding
Earthquake-induced flooding can be caused by failure of dams or other water-retaining structures as a result of an earthquake. The site is not located within a dam breach inundation area as delineated by the California Department of Water Resources (see Figure 6, Dam Inundation Map). Additionally, the City of Industry’s Safety Element of the General Plan (2014) indicates that the site is located outside an area susceptible to dam inundation from the Puddingstone Dam, located approximately 6.0 miles to the northeast, the Santa Fe Dam, located approximately 8.7 miles to the northwest, and the Whittier Narrows Dam, located approximately 11.6 miles to the west. Considering that the site is located outside State and City delineated dam inundation zones, the potential for inundation at the site from earthquake-induced dam failure is less than significant.

Seiches and Tsunamis
A tsunami, or seismically generated sea wave, is generally created by a large, distant earthquake occurring near a deep ocean trough. A seiche is an earthquake-induced wave in a confined body of water, such as a lake or reservoir. Damage from tsunamis is confined to coastal areas that are 20 feet or less above sea level. Since the project is

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not located near the coast or any confined bodies of water, the risk of inundation from a tsunami or seiche has no impact.

Slope Stability and Landslides
The site and immediate surroundings are relatively flat and level. Additionally, the California Geological Survey has not mapped any landslides within or adjacent to the site in their landslide inventory (CGS, 2022). Published geologic mapping indicated no landslides within or adjacent to the project site (Dibblee and Ehrenspeck, 1999). Based on these, the potential for slope failures onsite or adjacent to the site is considered less than significant. PSI did not address slope stability and landslides in their 2022 report.

Soil Expansion
PSI laboratory testing of selected samples indicated soils with Expansion Index of

54. Based on laboratory testing results presented in TGR’s report, onsite soils are expected to have medium expansion potential. Considering this, the impact posed by expansive soils is considered potentially significant.

PSI presented geotechnical foundation and retaining wall recommendations that appear appropriate for soils with low to medium expansion potential. Based on this, the impact of expansive soils is considered less than significant with mitigation.

Sedimentation and Erosion
The native soils onsite, as well as fill slopes constructed with native soils, will have a high susceptibility to erosion. These materials will be particularly prone to erosion during site development, especially during heavy rains. Therefore, the impact of erosion at the site is considered to be potentially significant.

The potential for erosion can typically be reduced by appropriate paving of exposed ground surfaces, landscaping, and installing adequate storm drain systems.

Temporary erosion control measures should be provided during construction, as required by current grading codes. Such measures typically include temporary catchment basins and/or sandbagging to control runoff and contain sediment transport within the project site. Appropriate implementation of these erosion control measures is

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expected to reduce the impact resulting from erosion to less than significant with mitigation.

Regional Subsidence
USGS (2020) has reported the site to be outside a zone of historic regional subsidence from groundwater pumping. We are not aware of any reports of regional subsidence that have been reported in the site vicinity, and a lack of intense removal of significant quantities of water or oil extraction in the area makes the potential for ground subsidence very low and less than a significant impact.

Compressible Soils
PSI (2022) reported encountering stiff to hard silty clay, sandy silt, and silt; medium dense to dense silty sand and sand; and lesser amounts of medium stiff silts and clays and loose sands.

Remedial removals of unsuitable soil were recommended by PSI within proposed structural areas onsite. PSI recommended a minimum of 3 feet below proposed footings to extend laterally 5 feet or the depth of overexcavation outside of foundation, whichever is farther. With the implementation of recommended removals and overexcavation with appropriate observation by the project geotechnical consultant during grading, PSI did not report compressible soils as a significant issue. The impact posed by compressible soils to structures is expected to be less than significant with mitigation.

Summary of Geologic and Seismic Hazard Review
The results of our geologic and seismic hazard review are summarized below.

GEOLOGIC AND SEISMIC HAZARDS FINDINGS
• Fault rupture Less than Significant Impact
• Seismic Ground Shaking Less than Significant Impact with Mitigation • Liquefaction Less than Significant Impact with Mitigation • Lateral Spreading Less than Significant Impact
• Seismically Induced Landslides Less than Significant Impact • Seismically Induced Settlement Less than Significant Impact with Mitigation • Flooding Less than Significant Impact

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• Seismically Induced flooding Less than Significant Impact • Seiches and Tsunamis No Impact
• Slope stability and Landslides Less than Significant Impact • Soil Expansion Less than Significant Impact with Mitigation • Sedimentation and Erosion Less than Significant Impact with Mitigation • Regional Subsidence Less than Significant Impact
• Compressible Soils Less than Significant Impact with Mitigation Conclusions and Recommendations
In their report, PSI stated that development of the site is feasible from a geotechnical perspective. We agree, based on our review of the geotechnical data presented in their report. The most significant constraints at the site include the potential for strong seismic shaking, liquefaction and the presence of potentially expansive soils. These constraints are typical for the area.

PSI provided geotechnical recommendations for development that appear appropriate.

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We appreciate the opportunity to provide our services for this review. If you have any questions, please contact this office at your convenience.

Respectfully submitted,
LEIGHTON CONSULTING, INC.

Steven G. Okubo, CEG 2706
Associate Geologist
Jason D. Hertzberg, GE 2711
Principal Engineer
JP/SGO/JDH/rsm
Attachments: References
Figure 1 - Site Location Map
Figure 2 - Regional Geology Map
Figure 3 - Regional Fault and Historical Seismicity Map Figure 4 - Seismic Hazard Map
Figure 5 - Flood Hazard Zone Map
Figure 6 - Dam Breach Inundation Map
Distribution: (1) Addressee

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12675.001

REFERENCES
Bryant, W.A., and Hart, E.W., 2007, Fault Rupture Hazard Zones in California, AlquistPriolo Earthquake Fault Zoning Act with Index to Earthquake Fault Zones Maps, California Geological Survey: Special Publication 42.

California Building Standards Commission, 2019, 2019 California Building Code, California Code of Regulations, Title 24, Part 2, Volume 2 of 2, Based on 2018 International Building Code, Effective January 1, 2020.

California Department of Water Resources, 2022, California Dam Breach Inundation Maps, website: https://fmds.water.ca.gov/maps/damim/, accessed September, 2022.

California Geological Survey (CGS), 1999, Earthquake Zones of Required Investigation San Dimas Quadrangle, Official Map, released March 25, 1999, scale 1:24,000.

California Geological Survey (CGS), 2006, Seismic Hazard Zone Report for the San Dimas 7.5-Minute Quadrangle, Los Angeles County, California, Seismic Hazard Zone Report 032, updated January 17, 2006.

California Geologic Survey (CGS), 2008, Guidelines for Evaluating and Mitigating Seismic Hazards in California, Special Publication 117A, Revised and ReAdopted on September 11, 2008, Laguna Beach, California.

California Geologic Survey (CGS), 2022, Landslide Inventory (Beta), website:
https://maps.conservation.ca.gov/cgs/lsi/, accessed September 2022.

California Institute of Technology (CIT), 2022, Southern California Earthquake Data Center, website https://scedc.caltech.edu/, accessed September 2022.

City of Industry, 2014, City of Industry General Plan, adopted June 12, 2014.

Dibblee, T.W., Minch, J.A., 2002, Geologic Map of the San Dimas and Ontario Quadrangles, Los Angeles and San Bernardino Counties, California, Dibblee Foundation Map DF-69, Scale 1:24,000.

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12675.001
Federal Emergency Management Agency (FEMA), 2022, FEMA Flood Map Service Center, website: https://msc.fema.gov/portal/home, accessed December 23, 2022.

Jennings, C. W., 1994, Fault Activity Map of California and Adjacent Areas: California Department of Conservation Division of Mines and Geology, California Geologic Data Map Series, Map No. 6, 1:750,000 scale.

Nationwide Environmental Title Research (NETR), 2022, NETR Online, Historic Aerials, website: https://www.historicaerials.com, accessed September, 2022.

Office of Statewide Health Planning and Development (OSHPD) and Structural Engineers Association of California (SEAOC), 2022, Seismic Design Maps web tool, website: https://seismicmaps.org/, accessed September, 2022.

United States Geological Survey (USGS), 2022, Areas of Land Subsidence in California, website: https://ca.water.usgs.gov/land_subsidence/californiasubsidence-areas.html, accessed September, 2022.

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³ 0 2,000 4,000
Feet
Scale:

Base Map: ESRI ArcGIS Online 2022
1 " = 2,000 '
Project: 12675.001 Eng/Geol: JDH/SGO
Map Saved as P:\Drafting\12675\001\Maps\12675-001_F01_SLM_2022-07-21.mxd on 7/21/2022 11:10:15 AM Author: KVM (mmurphy) Date: October 2022

SITE LOCATION MAP
Proposed Sysco Facility Expansion
20701 Currier Road
City of Walnut, California
Approximate
Site Boundary
FIGURE 1

Page 799 of 2309 ends

?zE
?uE
Qls
Qls
Qls
Qls
Qls
Qls
Qyls? Qyls
Qyls
Tpsq Tpsq
Qyw
Qyw
Qyf3
Qyf3
Qyf3
Qyf3
Tpy
Tpy
Qyf3
Qyf3
Tpy
Qyf3
Tpscc
Tpy
Tpsqc
Tpsq
Tpsq
Tpsq Tpsq
Qls
Tpy
Tplv Tplv
Qyf3
Tplv Tpy
Tpsq Tpy Tpy Tpy
Tpy
Qyf3
Tpy
Tpy
Tpy
Tpy
Qof
Qyf3
Tpy
Qyf3
Tpy
Tpsq
Qyf3
Tpsq
Tplv
Tpsq
Brea
Canyon Cut
Off Rd
Fairway Dr
Grand Ave
La Puente Rd
Lemon Ave
de Teodoro
Golden Springs Dr
Brea Canyon Rd
Colima Rd
Valley Blvd

REGIONAL GEOLOGY MAP
Approximate
Site Location
³ 0 2,000 4,000
Feet
Legend
Qls - Very young landslide deposits
! ! Qyf3 - Young alluvial-fan deposits, Unit 3
! Qyw - Young wash deposits
Tplv - Puente Formation
Tpscc - Puente Formation
Tpsq - Puente Formation
Tpsqc - Puente Formation
Tpy - Puente Formation
Qof - Old alluvial-fan deposits
Reference: USGS, 2006 Geologic map of the San
Bermardino and Santa Ana 30'x60 quadrangle,
California Version 1,0 Open File Report 2006-1217.

Map Saved as V:\Drafting\12675\001\Maps\12675-001_F02_RGM_2022-07-21.mxd on 7/21/2022 11:28:53 AM Author: Leighton Geomatics (mmurphy) FIGURE 2
Proposed Sysco Facility Expansion
20701 Currier Road
City of Walnut, California
Scale:1 " = 2,000 '
Project: 12675.001 Eng/Geol: JDH/SGO
Date: October 2022

Page 800 of 2309 ends

³ 0 5 10
Miles
Map Saved as V:\Drafting\12675\001\Maps\12675-001_F03_RFHSM_2022-07-21.mxd on 7/21/2022 11:39:22 AM Author: KVM (mmurphy) Approximate
Site Location
Basemap Reference: © 2022 Microsoft Corporation
Earthstar Geographics SIO © 2022 TomTom
Seismicity Data Reference: maps.conservation.ca.gov
Legend
Fault activity
Recency of Movement
Historic (<200 years)
Holocene (<11,700 years)
Late Quaternary (last 700,000 years)
Quaternary (<1.6M years)
Historical Earthquakes (≥M3.5)
! 3.5 - 3.99
! 4.0 - 4.99
! 5.0 - 5.99
! 6.0 - 6.99

REGIONAL FAULT AND

HISTORIC SEISMICITY MAP
Proposed Sysco Facility Expansion
20701 Currier Road
City of Walnut, California
FIGURE 3
Scale: 1 " = 5 miles
Project: 12675.001 Eng/Geol: JDH/SGO
Date: October 2022

Page 801 of 2309 ends

³ 0 2,000 4,000
Feet
Scale:1 " = 2,000 '
Project: 12675.001 Eng/Geol: JDH/SGO
Map Saved as V:\Drafting\12675\001\Maps\12675-001_F04_SHM_2022-07-21.mxd on 7/21/2022 11:50:33 AM Author: KVM (mmurphy) Date: October 2022

SEISMIC HAZARD MAP
Proposed Sysco Facility Expansion
20701 Currier Road
City of Walnut, California
Approximate
Site Locationi
Service Layer Credits: Sources: Esri, HERE, Garmin, USGS, Intermap, INCREMENT P, NRCan, Esri Japan, METI, Esri China (Hong Kong), Esri Korea, Esri (Thailand), NGCC, (c) OpenStreetMap contributors, and the GIS User Community
Seismic Hazards Program, California Geological Survey, California FIGURE 4
Legend
Landslide Zones
Liquefaction Zones

Page 802 of 2309 ends

Approximate
Site Location
³ 0 2,000 4,000
Feet
Legend
500 Year Flood Plain
100 Year Flood Plain
FIGURE 5
Scale:1 " = 2,000 '
Project: 12675.001 Eng/Geol: JDH/SGO
Date: October 2022

FLOOD HAZARD MAP
Proposed Sysco Facility Expansion
20701 Currier Road
City of Walnut, California
Reference: Sources: Esri, HERE, Garmin, USGS, Intermap, INCREMENT P, NRCan, Esri Japan, METI, Esri China (Hong Kong), Esri Korea, Esri (Thailand), NGCC, (c) OpenStreetMap contributors, and the GIS User Community
FEMA (http://www.fema.gov/index.shtm), DWR (http://www.dwr.ca.gov)

Page 803 of 2309 ends

³ 0 4,000 8,000
Feet
Legend
Puddingstone
FIGURE 6
Scale:1 " = 4,000 '
Project: 12675.001 Eng/Geol: JDH/SGO
Date: October 2022

DAM BREACH INUNDATION MAP
Proposed Sysco Facility Expansion 20701
Currier Road
City of Walnut, California
Approximate
Site Location
Base Map: ESRI ArcGIS Online 2022
Reference: Office of Emergency Services (2007),
Dept of Safety of Dams (2021)
National Inventory of Dams, Army Corps of Engrs (2021)

Page 804 of 2309 ends

Circulation Draft
City of Industry
Sysco Los Angeles Facility Expansion
Initial Study/Mitigated Negative Declaration
October 15, 2024

APPENDIX E
Sysco Los Angeles Facility Expansion Project
Phase I Environmental Site Assessment

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|

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Sysco Los Angeles Facility Expansion Project i ESA / 202200358 Phase I Environmental Site Assessment November 2022

TABLE OF CONTENTS
Sysco Los Angeles Facility Expansion Project
Phase I Environmental Site Assessment
Page
Section 1.0, Executive Summary ...........................................................................................1 Section 2.0, Introduction.........................................................................................................6

2.1 Purpose, Standards, and Definitions ...........................................................6

2.2 Scope of Services ........................................................................................8

2.3 Limitations and Exceptions ..........................................................................8 Section 3.0, Site Description ................................................................................................10

3.1 General Setting and Location ....................................................................10

3.2 Current and Proposed Land Uses .............................................................10 Section 4.0, Records Review................................................................................................12

4.1 Standard Environmental Record Sources .................................................12

4.2 Results of Database Search ......................................................................12

4.3 Other Records Reviewed...........................................................................15

4.4 Physical Setting..........................................................................................17 Section 5.0, Site Reconnaissance........................................................................................19

5.1 Methodology and Limiting Conditions........................................................19

5.2 General Site Setting...................................................................................19

5.3 Site Observations.......................................................................................19

5.4 Results of Site Reconnaissance ................................................................27 Section 6.0, User-Provided Information..............................................................................28 Section 7.0, Findings and Opinions ....................................................................................29

7.1 Findings and Opinions ...............................................................................29

7.2 Data Gaps ..................................................................................................31 Section 8.0, Report Authors and Qualifications.................................................................32

8.1 Report Authors and Signatures .................................................................32 Section 9.0, References ........................................................................................................33 Appendices
A. Regulatory Records Database Report ............................................................................A-1 B. Fire Insurance Maps, City Directories, Historical Aerial Photographs, and Historical Topographic Maps...........................................................................................B-1

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Table of Contents
Page
Sysco Los Angeles Facility Expansion Project ii ESA / 202200358 Phase I Environmental Site Assessment November 2022
List of Figures
Figure 1 Subject Property.........................................................................................................3 Figure 2 Existing Facilities........................................................................................................4 Figure 3 Site Plan.....................................................................................................................5 Figure 4 Site Photographs......................................................................................................22 Figure 5 Site Photographs......................................................................................................23 Figure 6 Site Photographs......................................................................................................24 Figure 7 Site Photographs......................................................................................................25 Figure 8 Site Photographs......................................................................................................26

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Sysco Los Angeles Facility Expansion Project 1 ESA / 202200358 Phase I Environmental Site Assessment November 2022
SECTION 1.0
Executive Summary
Environmental Science Associates (ESA) compiled this executive summary using excerpts from the Phase I Environmental Site Assessment report that follows. This executive summary may not provide all the information necessary to fully characterize the site and gain an understanding of the issues, nor does it detail the Phase I assessment and its findings. ESA does not recommend relying solely on this executive summary.

This Phase I Environmental Site Assessment was conducted on behalf of the Sysco Continental Food Services (Sysco) for the Los Angeles Operating Company Facility Expansion Project (proposed project). The Phase I Environmental Site Assessment covers the entire property (subject property), located at 20701 Currier Road in the City of Industry, California (see Figure 1, Subject Property). This assessment was conducted in accordance with guidance from the American Society of Testing and Materials (ASTM) Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process (ASTM E1527-21), 40 Code of Federal Regulations (CFR) Section 312.1, Purpose, Applicability, Scope and Disclosure Obligations, and in accordance with the proposal dated April 7, 2022. This Phase I Environmental Site Assessment was conducted to identify Recognized Environmental Conditions (RECs), Historical Recognized Environmental Conditions (HRECs), or Controlled Recognized Environmental Conditions (CRECs) at the subject property (see Section 2.1 for definitions).

The subject property is bounded by Currier Road to the south, San Jose Creek channel to the north, and an industrial facility to the east. Adjoining properties to the southwest of the subject property, which occupy the remaining space between subject property and South Lemon Avenue, include a school, a U-Haul rental/smog check business, and a SoCal Edison electric power facility. The surrounding area is primarily made up of industrial uses with some commercial uses.

The extent of the existing facilities at the property are shown in Figure 2, Existing Facilities.

Improvements that would occur at the subject property under the proposed project are shown in Figure 3, Site Plan.

The subject property was inspected by ESA on May 24, 2022. Sysco staff provided access to the subject property, which includes: warehouses; office buildings; a transportation center; a dispatch center; forklift charging facilities; interior roads and lots used for parking and circulation of worker vehicles and trailer trucks; equipment maintenance and storage areas; and three restricted entrance roads with gates and/or security booths. Five underground storage tanks (USTs) and four aboveground storage tanks (ASTs) were observed during site reconnaissance. The interior of the food storage warehouse (the “Main Warehouse”) on the east side of the subject property was not inspected, as records provided by Sysco indicate that the Main Warehouse primarily stores vegetable oils in plastic jugs (Sysco 2019). The support facilities surrounding the Main Warehouse contain most of the hazardous materials at the subject property. The transportation

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1.0 Executive Summary
Sysco Los Angeles Facility Expansion Project 2 ESA / 202200358 Phase I Environmental Site Assessment November 2022
center, equipment storage areas, ASTs and USTs, and other support facilities on the subject property were observed to be in good condition. No RECs, HRECs, or CRECs were observed.

A commercial database service searched relevant federal, State, and local regulatory agency lists for listings of the properties assessed in this report, and nearby properties within the appropriate ASTM 1527 standard search distances. In addition, regulatory agency websites were checked to provide additional information. The subject property has been issued Hazardous Materials Disclosure, Hazardous Waste Generator, and AST and UST Program permits by the local Certified Unified Program Agency (CUPA; Los Angeles County Fire Department). Sysco stores and disposes of hazardous wastes with authorized and accredited contractors. On November 23, 2021, the CUPA issued a compliance order for the subject property, citing a violation of the UST Program due to failed leak detection equipment in two USTs (County of Los Angeles Department of Public Works [LADPW] 2021). However, the violation was for the leak detection equipment not functioning properly and not for a spill or release.

Several industrial and commercial properties in the vicinity of the subject property are listed for the use, storage, and in some cases, spills of hazardous materials. Of the property listings that were reviewed, there are two former leaking underground storage tank (LUST) sites at northeast subject property line which contain residual fuel contaminants in soils/groundwater plumes.

However, the former LUSTs have since been removed from the sites, and petroleum and hydrocarbon contaminants have been treated and monitored to the satisfaction of the Regional Water Quality Control Board (RWQCB). Although though there is a small potential for increased groundwater levels/southwest flows to transport low-level contaminants to the subject property during periods of high rain, the two LUST sites generally have a low threat to impact the subject property, The search of regulatory records did not reveal any RECs or CRECs relative to the subject property. Two HRECs were identified northeast of the subject property line corresponding with residual fuel contaminants in soils/groundwater plumes beneath two former LUSTs at neighboring industrial sites.

There is the potential for residual levels of hazardous chemicals associated with previous agricultural uses at the subject property, such as pesticides or fertilizers, to remain within subject property soils. In order to identify residual contaminants in soils associated with previous agricultural uses at the subject property, preparation of a Soil Investigation Report prior to construction is recommended. Any contaminated soils identified in the report shall be removed, transported, and disposed in accordance with applicable regulations.

Sysco representatives were interviewed for knowledge of the property prior to, and during the site inspection. To their knowledge, the subject property has no known history of hazardous materials spills associated with the ASTs, USTs, or other hazardous wastes, and no additional history of related environmental issues at the subject property were identified during written and in-person interviews.

Based on the findings presented above, there are no existing environmental conditions at the subject property that warrant further analysis in a Phase II Environmental Site Assessment.

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Vejar Rd
Ricci Ave
y Blvd
Carrey Rd
well Dr
Fuero Dr Fuero Dr
Vejar
Elementary
School
Southern Pacific RR
Paseo del Prado
Carrey Rd
Carrey Rd
Currier Rd
Paseo Tesoro
Fuero Dr
S Lemon Ave
Valley Blvd
Valley Blvd
Valley Blvd
Valley Blvd
S Lemon Ave
Ron Hockwalt
High School
(RHHS)
Diamond Bar Creek
Business Pkwy
Currier Rd
Union Pacific
Path: U:\GIS\GIS\Projects\2022xxx\D202200358_Sysco_Food_Service_City_Industry_Facility_Expansion\03_MXDs_Projects\Phase_I.aprx Fig 1 - Subject Property, sgeissler 6/7/2022 SOURCE: ESA, 2022 Sysco Los Angeles Facility Expansion Project Phase 1 Environmental Site Assessment Figure 1
Subject Property
N
0 500
Feet
Project Site

Page 814 of 2309 ends

NORTH
SCALE: NTS

PROPERTY LINEDRAINAGE FLOW ARROWDRAINAGE BASIN LINESAMPLE POINT

STORM DRAIN

EMPLOYEE PARKING

EMPLOYEE PARKING

EMPLOYEE PARKING

SAN JOSE CREEK

SAN JOSE CREEK
PALLET

STORAGE

SECURITYGUARD

LANDSCAPING

FLEET SHOP
DISP.

BLDG. BATTERY
CHARGING TRANS. BLDG.

SAMPLE POINT SD-16STORM DRAIN INLET
C C
C C
C C
C C
C C
C C
C C
C C
C C
C
C
C C
C C
C C
C C
C C
C C
C C
C
C C
C C
C C
C C
C C
C C
C C
C C
SAMPLE POINT SD-15STORM DRAIN INLET SPILL MATERIALS

IN CONTAINERS

TRASH COMPACTOR

USED OIL STORAGE
WATER

STORAGE
TANKS
G-2 DIESEL GENERATOR
AND 100 GALLON AST
G-1 DIESEL

GENERATOR
SAMPLE POINT SD-10STORM DRAIN INLET

SECURITY
GUARD
TRUCK

WASH FUELING
BAYS
SD-12

DIESEL TANK
(3,500 GAL AST)

INSULATED CONTAINERS
DUMPSTER (TYP.)

STORAGE

CARDBOARDCOMPACTOR

SPILL KIT
(GRAVEL)
(GRAVEL)
(GRAVEL)
(CONC.)
(CONC.)
(CONC.)
(CONC.)
(CONC.)

TRAILER

PARKING

TRAILER

PARKING

DUMPSTER

DUMPSTER

STORAGE

CONTAINER
G-3 DIESEL GENERATOR
500 GALLON AST, BELLY TANK
LNG
TANK

OIL STORAGE ROOM

MOTOR OIL
4000 G UST
(EXEMPT)
TWO 20,000 GALLON
DIESEL FUEL USTs
(EXEMPT)

USED OIL
1,000 G UST
(EXEMPT)
SD-14
SD-7
SD-6
SD-4
SD-5
SD-3
SAMPLE POINT SD-9

STORM DRAIN INLET
SAMPLE POINT SD-2

STORM DRAIN INLET

IN TRUCK DOCK
SAMPLE POINT SD-13

TRENCH DRAIN
SAMPLE POINT SD-1STORM DRAIN INLET

CONTECH FILTER

CONTECH FILTER

BIOSWALE

DUMPSTERS

BATTERY

CHARGING
SAMPLE POINT SD-8

STORM DRAIN INLET
ELEC.

TOWER

SHIPPING & RECEIVING DOCK

SHIPPING & RECEIVING DOCK

SHIPPING & RECEIVING DOCK

SANITATION AND

CHEMICALS STORAGE

SPILL KIT

COOLING TOWERS ON ROOF
WALL

STORAGE

CONTAINERS

W/ CANOPY

RECYCLING

STORAGE

FOR PICK UP

DRY ICE
ROOM

STORM DRAIN

DISCHARGE POINT

STORM DRAIN STORM DRAIN

DISCHARGE POINT DISCHARGE POINT
PANELS
SOLAR
CO2 TANK

FORKLIFT

MAINTENANCE

OF LUBRICANTS
SHOP, 6-8 DRUMS

VEGETABLE OIL STORAGE
SHELVES, 38,400 GALLONS
OF OIL

DIESEL FUEL
1,000 GAL UST
(EXEMPT)
238 GALLON
AST

TRANSFORMER

TRANSFORMER

TRANSFORMER

TRANSFORMER
Sysco Los Angeles Facility Expansion Project Phase 1 Environmental Site Assessment Figure 2
Existing Facilities
SOURCE: The Conservtech Group, 2019
D202200358.00 - Sysco Food Service City of Industry Facility Expansion\05 Graphics-GIS-Modeling-USE AZURE\Phase I N Not to scale

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Sysco Los Angeles Facility Expansion Project Phase 1 Environmental Site Assessment Figure 3
Site Plan
SOURCE: ESI Group USA, 2022
D202200358.00 - Sysco Food Service City of Industry Facility Expansion\05 Graphics-GIS-Modeling-USE AZURE\Phase I N

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Sysco Los Angeles Facility Expansion Project 6 ESA / 202200358 Phase I Environmental Site Assessment November 2022
SECTION 2.0
Introduction

2.1 Purpose, Standards, and Definitions
On behalf of Sysco, Environmental Science Associates conducted this Phase I Environmental Site Assessment for the City of Industry Food Service Facility located at 20701 Currier Road in the City of Industry, California (see Figure 1).

This Phase I Environmental Site Assessment was conducted in general accordance with the ASTM Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process (ASTM E1527-21) (ASTM 2021). This standard includes a number of changes compared to the 2013 ASTM E1527-13 standard, which sets forth a more detailed explanation of how to meet the U.S. Environmental Protection Agency (USEPA) Final Rule regarding Standards and Practices for All Appropriate Inquiries (70 Federal Register [FR] 66070, November 1, 2005; 40 Code of Federal Regulations [CFR] Part 312) (AAI Rule). The version of the ATSM E1527-21 published on November 1, 2021, is currently under review by the USEPA, following which the USEPA is expected to adopt a rule formally recognizing the new standard as compliant with the AAI, likely with some effect on the ability to use the 2013 standard.

The purpose of this Phase I Environmental Site Assessment is to enable the parties relying on it to satisfy one or more of the requirements for the innocent landholder defense to liability under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and to evaluate the potential for Recognized Environmental Conditions (RECs) at the subject property.

Three types of RECs are defined by ASTM E1527-21, as listed below. The term Recognized Environmental Conditions (RECs) means:
(1) the presence of hazardous substances or petroleum products in, on, or at the subject property due to a release to the environment; (2) the likely presence of hazardous substances or petroleum products in, on, or at the subject property due to a release or likely release to the environment; or (3) the presence of hazardous substances or petroleum products in, on, or at the subject property under conditions that pose a material threat of a future release to the environment.

In addition, the ASTM E1527-21 defines the two categories cited below.

The term Historical Recognized Environmental Conditions (HRECs) means:

A previous release of hazardous substances or petroleum products affecting the subject property that has been addressed to the satisfaction of the applicable regulatory authority or authorities and meeting unrestricted use criteria established by the applicable regulatory

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2.0 Introduction
Sysco Los Angeles Facility Expansion Project 7 ESA / 202200358 Phase I Environmental Site Assessment November 2022
authority or authorities without subjecting the property to any controls (for example, activity and use limitations or other property use limitations). A historical recognized environmental condition is not a recognized environmental condition. Identification of an HREC is a multistep process that shall be reflected in the report’s Findings and Opinions section(s), including the environmental professional’s (EP) rational for concluding that a finding is an HREC:
(1) When determining whether an REC has been “addressed to the satisfaction of the applicable regulatory authority or authorities and meeting unrestricted use criteria established by the regulatory authority or authorities,” the EP shall review reasonably ascertainable documentation and relevant data that demonstrate that unrestricted use criteria established by the applicable regulatory authority or authorities was met; (2) A past release that qualified as an HREC may no longer qualify as an HREC if new conditions or information have been identified such as, among other things, a change in regulatory criteria or a subsequently identified migration pathway that was not previously known or evaluated.

If a REC has use restrictions or engineering controls (e.g., cap, subslab depressurization system), the REC may be designated as a Controlled Recognized Environmental Condition (CREC), as defined below. The purpose of this category is to bring continuing obligations, such as use restrictions, maintenance requirements, and reporting requirements, to the forefront. Unlike HRECs, a CREC will be listed in the conclusions section of the Phase I assessment, along with other RECs. The term CREC means:

An REC affecting the subject property that has been addressed to the satisfaction of the applicable regulatory authority or authorities with hazardous substances or petroleum products allowed to remain in place subject to implementation of controls (for example, activity and use limitations or other property use limitations).

RECs, HRECs, and CRECs are not intended to include de minimis conditions that generally do not present a material risk of harm to public health or the environment and that generally would not be the subject of an enforcement action if brought to the attention of appropriate governmental agencies. In addition, business environmental conditions (e.g., subsurface crude oil pipelines) are noted but not considered RECs, HRECs, or CRECs. The ASTM Standard practice defines a “business environmental risk” as a risk that can have a material environmental impact on the planned use of a property.

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2.0 Introduction
Sysco Los Angeles Facility Expansion Project 8 ESA / 202200358 Phase I Environmental Site Assessment November 2022

2.2 Scope of Services
The following sections describe ESA’s work scope:
 Section 2.0, Introduction, discusses the purpose for performing the Phase I Environmental Site Assessment; the standards and definitions used for the Phase I assessment; and significant assumptions and limitations.
 Section 3.0, Site Description, compiles information concerning the location, legal description, and current and proposed uses of the subject property, along with a description of any structures and improvements at the time of ESA’s assessment.  Section 4.0, Records Review, includes ESA’s review of various databases available from federal, State, and local regulatory agencies regarding hazardous materials use, storage, or disposal within or near the properties considered in this assessment. Copies of relevant documents are included in the appendices of this report. Physical setting sources such as topography, soil, and groundwater conditions are described.  Section 5.0, Site Reconnaissance, describes ESA’s observations during reconnaissance of the subject property. The methodology used and limiting conditions are described.  Section 6.0, User-Provided Information, documents interviews conducted with the property managers.
 Section 7.0, Findings and Opinions, presents ESA’s findings and professional opinions regarding the information contained in this report. It provides ESA’s conclusions regarding the presence of RECs connected with the subject property and data gaps, if any, that could affect the recognition of RECs.
 Section 8.0, Report Authors and Qualifications, provides the signatures and qualifications of the report authors.
 Section 9.0, References, is a summary of the resources used to compile this report that supplement the information provided in the appendices.
 The appendices contain certain pertinent documentation regarding the subject property.

Appendices A and B contain the report of regulatory agency records search results, historical aerial photographs, historical topographic maps, fire insurance maps, and city directories.

2.3 Limitations and Exceptions
No environmental site assessment can wholly eliminate uncertainty regarding the potential for RECs, HRECs, and CRECs in connection with a property. Conformance of this Phase I Environmental Site Assessment with ASTM E1527-21 reduces, but does not eliminate, uncertainty regarding the potential for RECs, HRECs, and CRECs in connection with the subject property. While ESA has made every effort to discover and interpret available historical and current information on the properties assessed within the time available, some potential always remains for undiscovered contamination to be present. ESA’s report is a best-efforts collection and interpretation of available information, and cannot be considered wholly conclusive. This report and the associated work were provided in accordance with the principles and practices generally employed by the local environmental consulting profession. This is in lieu of all

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2.0 Introduction
Sysco Los Angeles Facility Expansion Project 9 ESA / 202200358 Phase I Environmental Site Assessment November 2022
warranties, expressed or implied. No other warranty is expressed or implied. ASTM E1527-21 is included in this report by reference.

This Phase I Environmental Site Assessment is based primarily on historical research, a database review, and a site reconnaissance of accessible areas. This Phase I does not include “non-scope issues” as specified by ASTM E1527-21, such as surveys for the presence of the following items on or in the vicinity of the subject property: asbestos-containing materials, polychlorinated biphenyls (PCBs), radon, effects on indoor air quality, lead-based paint, lead in drinking water, industrial hygiene, health and safety, regulatory compliance, and high-voltage lines.

The conclusions presented are professional opinions based solely upon indicated data described in this report, visual site and vicinity observations, and the interpretation of the available historical information and documents reviewed, as described in this report. Unless ESA has actual knowledge to the contrary, information obtained from interviews or provided to ESA is assumed to be correct and complete. ESA does not assume any liability for information that was misrepresented to ESA by others or for items not visible, accessible, or present on the parcels during the time of the site reconnaissance. The conclusions are intended exclusively for the purpose outlined herein and the site location and project indicated. Any use or reuse of this document or the findings, conclusions, or recommendations presented herein is at the sole risk of the user.

Opinions and recommendations presented herein apply to the site conditions existing at the time of this Phase I Environmental Site Assessment and cannot necessarily apply to site changes of which ESA is not aware and has not had the opportunity to evaluate. Changes in the conditions of the parcels may occur with time due to natural processes or the works of man on the property or adjacent properties. Changes in applicable standards may also occur as a result of legislation or the broadening of knowledge. Accordingly, the findings of this report may be invalidated, wholly or in part, by changes beyond ESA’s control. Opinions and judgments expressed herein are based on ESA’s understanding and interpretation of current regulatory standards, and should not be construed as legal opinions.

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Sysco Los Angeles Facility Expansion Project 10 ESA / 202200358 Phase I Environmental Site Assessment November 2022
SECTION 3.0
Site Description

3.1 General Setting and Location
The Sysco Los Angeles Facility (subject property) is located at 20701 Currier Road in the City of Industry, California. The subject property consists of approximately 42 acres and is located on a relatively flat and irregular shaped parcel with public street frontage on Currier Road and Lemon Avenue. The San Jose Creek channel forms the northern boundary of the subject property and runs parallel to Valley Boulevard (See Figure 1). The surrounding area is primarily made up of industrial uses, and some commercial uses, with the exception of Ron Hockwalt Academy, which occupies the space between the southwest boundary of the subject property and South Lemon Avenue.

3.2 Current and Proposed Land Uses
The subject property is designated as Employment under the City of Industry General Plan Land Use Map, which allows a variety of business and employment uses including industrial manufacturing, assembly, printing, machining, milling, welding, research and development, distribution, warehousing, storage, and supporting office uses (City of Industry 2014). Operations at the Sysco facility include various industrial uses related to distribution of food from the Main Warehouse, which is located on the east side of the subject property and occupies nearly a third of the parcel. The largest support facilities are clustered in the northwest portion of the property and include a transportation center, dispatch center, and forklift charging facilities. Other support facilities located throughout the subject property include warehouses; office buildings; interior roads and lots used for parking and circulation of worker vehicles and trailer trucks; equipment maintenance and storage areas; and restricted entrance roads with gates and/or security booths.

There are a total of five USTs and four ASTs on the subject property. The USTs include two (2) 20,000-gallon diesel fuel tanks south of the transportation center; a 1,000-gallon used oil UST at the southeast corner of the transportation center; a 4,000-gallon UST for storing new motor oil north of the transportation center; and a 1,000-gallon diesel fuel tank located northeast of the dispatch office. Fixed above-ground oil storage at the subject property is contained in three ASTs for backup diesel generators (G-1, G-2, and G-3). These consist of a 3,500-gallon AST on the northeast corner of the Main Warehouse, a 100-gallon AST northeast of the dispatch center, and a 500-gallon belly tank AST northwest of the transportation center. In addition, one large 238- gallon steel tank is used to store motor oil in the transportation center (See Figure 2).

Other hazardous materials and equipment that are used or stored at the subject property include:
approximately 500 automotive batteries (for tractors and trailers) and 350 industrial batteries

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(forklifts, pallet jacks, etc.); portable containers (metallic drums, plastic drums, plastic containers) used to store hydraulic oils, transmission fluid, gear oils, or coolant; 5-gallon plastic jugs containing approximately 38,000 gallons of vegetable oils in the Main Warehouse; refrigerants (R-22 Freon); diesel and liquefied natural gas (LNG) pumps at the transportation center; aerosol cans; and various chemicals cleaning supplies.

The proposed project would expand the Main Warehouse to include an additional 41,207 square feet of freezer space, an additional 26,422 square feet of dry warehouse, a new 24,535 square-foot cold dock with 23 dock doors and a high-speed door, a new 6,987 square-foot dry dock with 5 dock doors, a new 4,145 square-foot battery charging area, a 1,450 square-foot fleet shop, 1,389 square feet of new office space, and a new truck access off Currier Road. The proposed project also includes a complete Refrigeration Replacement System (CO2 Cascade or Ammonia) to replace the existing R22 system and to accommodate the expanded freezer and cold dock spaces (See Figure 3). In addition, possible stormwater detention areas are located on the northeast corner of the property (145,600 square feet), on the east side of the new truck access (14,600 square feet), and on the west side of the new truck access (7,200 square feet) (See Figure 3).

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Sysco Los Angeles Facility Expansion Project 12 ESA / 202200358 Phase I Environmental Site Assessment November 2022
SECTION 4.0
Records Review
The purpose of the records review is to obtain and examine records that could help to evaluate potential RECs, HRECs, and CRECs in connection with the subject property. This section documents the database records search and the evaluation of other records, summarizes information provided by the property owners, and describes the physical setting of the subject property.

4.1 Standard Environmental Record Sources
Federal, State, and local regulatory agencies publish databases of businesses and properties that handle hazardous materials or hazardous waste, including those properties with a known release of hazardous substances to soil and/or groundwater. These databases are available for review and/or purchase at the regulatory agencies, or the information may be obtained through a commercial database service. ESA contracted with a commercial database service to perform the government database search for listings within the appropriate ASTM standard minimum search distance (EnviroSite 2022). A detailed description of the types of information in each database reviewed and the agency responsible for compiling the data is included in the Government Records Report provided as Appendix A, which includes a list of acronyms for the individual databases in the executive summary of the Radius Report.

ESA evaluated the listings with regard to the nature of potential chemicals of concern and the extent of known releases. In general, reported or potential releases likely to affect a property would include those located on or within a 1/8-mile (660-foot) radius of the subject property.

ESA also considered additional factors such as chemical properties, regional knowledge of the site vicinity, groundwater flow direction, and available past regulatory documentation as part of the REC evaluation.

4.2 Results of Database Search
Sites identified within the ASTM-specified search radius in the surrounding area are discussed below. The site locations are shown on maps with the records search report in Appendix A. In addition, to augment the regulatory records search, the State Water Resources Control Board (SWRCB) GeoTracker and California Department of Toxic Substances Control (DTSC) EnviroStor websites were accessed to review documents that describe the locations and status of sites with environmental issues.

Subject Property –The subject property has Hazardous Materials Disclosure, Hazardous Waste Generator, and AST and UST Program permits with the local CUPA. As described above in Section 3.2, Current and Proposed Land Uses, the subject property includes five USTs used to

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store diesel (3), motor oil (1), and waste oil (1), in addition to four ASTs that are used to store diesel for emergency generators (3) and motor oil (1). In addition, the Main Warehouse stores large amounts of vegetable oils. Other hazardous materials at the subject property include:
automotive batteries, industrial batteries, hydraulic oils, transmission fluid, gear oils, coolant, refrigerants (R-22 Freon), LNG, aerosol cans; and various chemical cleaning supplies.

Following a routine inspection of the subject property on November 23, 2021, the CUPA issued a compliance order for the subject property, citing a violation of the UST Program permit due to failed leak detection equipment in two of the USTs (LADPW 2021). However, the violation was for the leak detection equipment not functioning properly and not for a spill or release. No other violations or spills have been recorded for the subject property.

There are numerous listings for properties within the ASTM-required search distance (See Appendix A, p. 41). Most listings are for the storage and use of hazardous materials but with no recorded violations or spills. Only those nearby sites with violations or spills that are equal or higher in elevation to the subject property and on the south side of the San Jose Creek channel are discussed below, since releases of hazardous substances or petroleum products from these properties would have the potential to migrate to the subject property. These sites include adjoining industrial properties to the east of the subject property, as discussed below.

Site 6 – Clemson Distribution – This site is located approximately 150 feet south of the subject property on the south side of Currier Road. The site operator is a small quantity generator and failed to send hazardous waste offsite for treatment, storage, or disposal within 180 days in 2021.

The site was returned to compliance in March 2021 (CalEPA 2022). This was a corrective action for a violation not involving accidental release of hazardous waste, and therefore, the subject property was not affected.

Site G24 – So-Cal Pallet Company – This site, which is located at 20809 Currier Road, Walnut, CA, an adjoining industrial property to the east of the subject property, is a former diesel LUST site (GeoTracker 2022). The site consists of office, truck repair, and pallet shop buildings and areas for parking vehicles and storing pallets. Two separate UST investigations have occurred at this property in the past. A reported leakage occurred in 1991, after which three 10,000-gallon steel USTs and one 6,000-gallon steel UST were removed from the southern area of the site.

Concentrations of petroleum hydrocarbons were detected beneath the USTs during their removal.

Groundwater monitoring wells were installed around the former USTs location, and groundwater monitoring was conducted four times at the site from January 1995 to January 1998. During the last sampling event, groundwater was encountered approximately 30 to 34 feet below ground surface (bgs) and the groundwater flow direction was estimated to flow southwest in the direction of the subject property, but petroleum hydrocarbons were not detected in the samples collected from the three monitoring wells. Soil remediation that followed included excavation of approximately 2,000 tons of petroleum hydrocarbon-impacted soils from the property. On April 23, 1998, the RWQCB issued a UST case closure letter for the site (Frey Environmental 2007).

The case closure indicates that the regulatory agency concluded that this site did not pose a threat to people and the environment.

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In March of 2007, one 15,000-gallon diesel UST, fuel dispensers, and associated piping were removed, and the excavation area subsequently investigated for diesel, benzene, toluene, ethylbenzene, and total xylene contaminants in soil and groundwater. The assessment detected minor concentrations of xylene and diesel in the soil samples taken beneath the former fuel dispenser and fuel piping (4 feet bgs) and groundwater samples taken from groundwater that was encountered in the UST excavation area at 15 feet bgs. The RWQCB determined that the site met criteria for the Low-Threat UST Case Closure Policy, and issued a case closure/no further action letter for the LUST in 2018 (RWQCB 2018a). Because groundwater-specific criteria for LowThreat USTs require contaminant plumes exceeding water quality objectives to be less than 100 feet in length (RWQCB 2018b), the RWQCB’s conclusion that the former LUST site meets these criteria indicates that the residual contaminant concentrations are highly localized and do not pose a threat to people or the environment. Residual contamination from this site would have a low potential to reach the subject property via southwest groundwater flows.

Site G37 – Burgess Transportation – This former LUST site is located in an adjoining industrial property to the east of the subject property and south of Site G24, at 20825 Currier Road, Walnut, CA. Two 12,000-gallon diesel USTs, one 10,000-gallon gasoline UST, and one 280-gallon waste oil UST, as well as associated piping and dispensers, were removed from the site in 1994 following leakage into underlying soils and the groundwater aquifer. Soils were excavated 13 feet below ground surface and in-situ soil and groundwater remediation was implemented from July 2006 to February 2007 (Reynolds Group 2011). Several wells were subsequently installed at the site to monitor groundwater contamination. While extraction technologies proved to be ineffective, historic data for outer wells at the site indicates that the contaminant mass has expanded to its maximum extent. The petroleum release is limited to shallow soils, and groundwater within the site. The gasoline-impacted groundwater plume has been laterally stable and has remained in a very localized area within 100 feet of the release, including during periods of unusually high precipitation and increased groundwater levels (RWQCB 2013, 2014). The RWQCB closed the case on February 14, 2014, pursuant to the State Water Board’s Low-Threat Closure Policy, indicating that further remedial action is not required as the very localized concentration fluctuations pose a low threat to people and the environment.

Therefore, southwesterly groundwater flows from the former LUST site to the subject property generally have a low potential to contaminate the subject property.

Site L43 – Hydraulic Controls / Morrow-Meadows Corporation – This former LUST site is located approximately 600 feet from the southeast boundary of the subject property. This case was opened on April 23, 1998, due to the release of gasoline into an aquifer used for drinking water supply. No further details or records are provided on the GeoTracker database. However, the cleanup status is “complete” for the case and the RWQCB closed the case on May 11, 2001, indicating that the site does not have the potential to affect the subject property (SWRCB 2022).

Orphan Sites – Sites not plotted due to poor or inadequate address information are referred to as “orphan sites” and are listed in the record search (Appendix A) under Unmappable Summary. The records search identified 10 orphan sites. The partial location and database listing information was reviewed and indicate that none of these sites would be within 1/8-mile of the subject property.

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4.3 Other Records Reviewed
The regulatory agency records search typically provides fire insurance maps, city directories, historical aerial photographs, and historical topographic maps. However, no fire insurance maps were identified at the subject property. Thus, only city directories, historical aerial photographs, and historical topographic maps are provided in Appendix B. The search results are discussed below.

Fire Insurance Maps
The Historical Information Gatherers (HIG) Historical Map Collection and the United States Library of Congress Map Collection were searched for fire insurance maps (FIMs), real estate atlases and similar maps for the site location and adjoining properties. No FIMs or similar maps were identified for the site location and/or adjoining properties.

City and Telephone Directories
City and telephone directories are available for the subject property and surrounding vicinity from the years 1961 to 2018. The first record of Sysco operating at the subject property occurs in 1991.

The listings for the the address numbers between 20701-20821 Currier Road in 1961 include only names of individuals (most likely residents). However, beginning in 1967, various listings associated with industrial uses (e.g., Inland Manufacturing Inc., Meca Enterprises, Pomona Ready Mix, So-Cal Pallet Co.) indicate industrial or commercial use that would involve large quantities of hazardous materials in proximity to the subject property.

Listings along South Lemon Avenue from 1963 to 2018 largely include names of individuals and schools. These listings do not indicate industrial or commercial use involving large quantities of chemicals or hazardous materials that could affect the subject property.

Historical Aerial Photographs
Historical aerial photographs are available for the years 1928, 1938, 1946, 1947, 1949, 1952, 1960, 1964, 1966, 1968, 1971, 1972, 1974, 1976, 1977, 1979, 1980, 1982, 1983, 1985, 1988, 1989, 1994, 1995, 2002, 2007, 2009, 1010, 2012, 2014, 2016, 2018, and 2022, and are included as appendix B. The parcel containing most of the subject property is identified with a red boundary line.

In the 1928 aerial photograph, the subject property and adjacent properties appear to be used exclusively for agricultural purposes, or consist of undeveloped parcels. Some small structures are located in the surrounding area, however, the subject property itself does not include any structures. Present-day roadways are visible, though only some appear to be paved. San Jose Creek bounds the subject property to the north and appears to encroach into the northeast boundary of the property as it did not consist of a paved concrete channel at the time.

Subsequent aerial photographs from the years 1938 to 1977 show gradual development in the surrounding areas. Development of the adjacent parcel to the southwest of the subject property, which at present includes school facilities, began in 1938. By 1964, most of the vegetation on the

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subject property had been cleared, and the adjacent property to the south of the subject property was paved. Early residential communities in the area are shown in the 1966 aerial photograph.

The concrete channel to the north appears to be fully constructed by the year 1968.

Aerial photographs from the years 1980 to 1985 show relatively rapid development of surrounding properties with commercial/industrial uses, as well as residential development north of the San Jose Creek channel. The adjacent properties to the east and southwest of the subject property were paved and developed with structures by this time. The subject property was cleared and appears to contain only dirt in this period.

The aerial photograph from the years 1988 shows early development stages of the subject property, when the Main Warehouse and transportation center are constructed.

In aerial photographs for the years 1989 to 2020, the subject property and surrounding properties gradually increase development with warehouses and other similar industrial facilities. The subject property appears to be fully paved and appears similar to existing conditions by the 2002.

Solar panels are shown to have been added to the roof of the Main Warehouse and the southeast corner of the subject property by the year 2012.

Historical Topographic Maps
Historical topographic maps for the subject property and surrounding area are available for the years 1894, 1897, 1898, 1904, 1927, 1954, 1966, 2012, 2015, 2018, and 2021, and are included in Appendix B. The parcel containing most of the subject property is identified with yellow shading.

The 1894 through 1927 topographic maps show major roadways, rivers, and railroads in the area surrounding the subject property but do not depict any structures or delineate the subject property.

The 1954 through 1966 topographic maps show more detail, including agricultural lands and other developments in the surrounding area. Two small structures are shown in the southeast portion of the subject property but are not labeled.

The 2012 topographic map shows the internal road in the southeast portion of the property, accessible from Currier Road, but does not depict any structures or labels.

The 2015 through 2021 topographic maps do not delineate the subject property or depict any structures on the subject property.

The 1953 topographic map shows both reservoirs and surrounding green spaces at the subject property. Structures are identified in areas west of the subject property but none are shown within or in close proximity to the subject property.

The 1966 topographic map is similar to the 1953 map but shows the Silver Lake Recreation Center at the southern boundary of the subject property. Several structures are shown at northeast portion of the subject property but are not labeled.

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The 2012 through 2018 topographic maps identify a greater number of roadways in the vicinity.

However, these topographic maps do not depict any structures within the subject property or surrounding areas.

4.4 Physical Setting
The following sections provide information about the physical setting of the project based on the results of the government database search (EnviroSite 2022) and the geotechnical engineering report that were prepared for the proposed project (Intertek Professional Service Industries [Intertek PSI] 2022). Geotechnical information is not a required element of ASTM E1527-21 Phase I Environmental Site Assessments and is not included in this Phase I assessment.

Topography
The subject property is within the San Dimas, California 7.5-minute quadrangle at an elevation of approximately 529 feet above mean sea level (amsl). The topographic gradient in the surrounding area is characterized by a westward slope toward the San Jose Creek channel (EnviroSite 2022; Intertek PSI 2022).

Geology, Soils, and Hydrology
The site geology consists of alluvial deposits consisting mostly of gravel and sand of valley areas.

Based on a USDA Soil Survey Report of the area, the site is generally underlain by urban land (Ballona-Typic Xerorthents Complex) consisting of clay loam and clay. In May 2022, Intertek PSI advanced eleven geotechnical soil borings and five Cone Penetrometer Test (CPT) probes to evaluate subsurface conditions at the subject property. The soil borings were advanced to depths ranging from 6 to 31 feet bgs, while CPTs were advanced to depths ranging from 16 and 60 feet bgs. The results of the field and laboratory testing indicate various layers of stiff to hard silty clay, sandy silt, and silt along with layers of medium dense to very dense silty sand and sand to depths of approximately 60 feet bgs. Layers of medium stiff silts and clays along with loose sands were also observed. Harder (denser) layers and exploration refusal was reached at some of the northern locations which may consist of bedrock of the Monterey formation (Intertek PSI 2022).

Historical high groundwater depths for the San Dimas Quadrangle are reported at about 20 feet bgs. During field explorations, groundwater generally was encountered at depths of 15.8 to 28.4 bgs and possible perched groundwater was encountered at one of the probe locations at a depth of approximately 13 feet bgs. Groundwater appeared to be shallower toward the San Jose Creek channel (Intertek PSI 2022). According to monitoring records associated with the former LUST sites in the vicinity (refer to Section 4.2, Results of Database Search), groundwater movement in the San Gabriel Basin is generally west toward Whittier Narrows. Groundwater in the immediate area is generally unconfined and flows southwest to the subject property from upgradient sites to the east.

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Flood Hazard
The subject property is located in a 100-year flood zone. 1 Specifically, the northern portion of the
subject property adjacent to the San Jose Creek channel identified as Zone A – 1 Percent Annual Chance Flood Hazard Contained in a Channel (FEMA 2022). Based on mapping by FEMA, the risk associated with flooding is considered to be less than significant.

Inundation by tsunamis (seismic or "tidal waves") are not likely to be considered a significant threat to the subject site due the site elevation and distance to the ocean. Based on there being no large, confined bodies of water near the site, the site is also not considered subject to seiches or inundation as a result of seismic activity (Intertek PSI 2022).

1 A 100-year flood zone is an area that has a 1 percent chance of being equaled or exceeded in any given year.

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Sysco Los Angeles Facility Expansion Project 19 ESA / 202200358 Phase I Environmental Site Assessment November 2022
SECTION 5.0
Site Reconnaissance

5.1 Methodology and Limiting Conditions
Andray Cardoza from ESA conducted the site reconnaissance on May 24, 2021, to assess present conditions at the subject property. Access to the subject property was provided by Rudy Gomez, the Fleet and Facilities Director for the Los Angeles Sysco Facility. Weather at the time of the site reconnaissance was sunny with no recent rainfall. The site conditions discussed below are limited to readily apparent environmental conditions observed.

5.2 General Site Setting
The subject property is located at 20701 Currier Road in the City of Industry, California and consists of a Main Warehouse and various support facilities, including a transportation center, dispatch center, and forklift charging facilities; warehouses; office buildings; interior roads and lots used for parking and circulation of worker vehicles and trailer trucks; equipment maintenance and storage areas; and three restricted entrance roads with gates and/or security booths. The observed conditions, along with photographs, are described in the section below. Please refer to Figures 1 through 3 for locations of the subject property and existing facilities.

5.3 Site Observations
Numerous offices and warehouses in the area were observed while approaching the western entrance of the subject property. Only the largest warehouse on the subject property was visible from the public roadways. The western entrance road is located between a school and a vehicle rental company and includes a barrier arm operated by security personnel. The entrance provides immediate access to internal access roads leading to the west side of the subject property, which includes the transportation center with upstairs office buildings, storage containers, landscaping, and parking space. From the transportation center, the northern boundary of the property was visible, consisting of a chain-link fence, with views of the San Jose Creek channel, railroad tracks, Valley Boulevard, and additional industrial and commercial buildings in the background.

Sysco staff provided a tour of various facilities that store or use hazardous materials on the subject property. Four ASTs and five USTs of various sizes, which are used to contain motor oil, used oil, or diesel were observed during the site reconnaissance.

Photographs of each AST are shown in Figure 4. Three of the ASTs store diesel for emergency generators throughout the subject property, and are equipped with secondary containment consisting of curved concrete pads and bollards to prevent uncontrolled spills and accidents. One AST located in the transportation center is used to store motor oil and is equipped with a

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secondary containment pan. No evidence if chemical spills or stains were observed in the containment structures or on surrounding asphalt, concrete, grass, or soils at the base of the ASTs, and no unusual odors were noted.

Figure 5 shows the five USTs on the subject property. Four of the USTs are located in proximity to the transportation center and are each capped with manhole covers. In addition, padded mats were placed over the USTs located south of the transportation center. Tire track marks and other minor stains associated with trucks and vehicles driving on the property were observed on the mats and surrounding paved areas. No evidence of damage, spills, or unusual odors were noted.

The fifth UST is used to store diesel northeast of the dispatch center (See Photograph 7). The top of the tank is elevated on a curb, and is built atop a concrete pad surrounded by grass and bollards. Oil stains were observed on the padded mats placed on top of this UST. However, the mats likely were stained due to vehicles driving over them in other areas. No evidence of damage, spills, or unusual odors were noted.

Figure 6 shows the transportation center, close-ups of diesel and LNG pumps within the refill station, and the connected fleet maintenance shops. No-smoking signs and other warnings were observed throughout these facilities, indicating that equipment with flammable materials such as gasoline are stored inside. Minor, dry oil stains were observed on the paved surfaces within the transportation center. However, these types of stains typical for operation of refill stations, and were observed to be limited to very small areas. Further, the transportation center is equipped with a trench drain to contain any hazardous materials in the event of major spillage. Thus, the stains are considered a de minimis condition. No evidence of recent chemical leakage, spills, or unusual odors were observed.

Figure 7 shows notable hazardous materials and equipment that were observed in the transportation center, including industrial and automotive batteries, aerosol cans, and plastic containers with coolant. The batteries and plastic coolant containers were observed to be neatly stored in crates with labels. The barrel/trash bin used to store aerosol cans was also clearly labeled and all cans were stored neatly. No evidence of recent chemical leakage, spills, or unusual odors were observed at the base of these hazardous materials containers, aside from the de minimis oil stains discussed above.

Figure 8 shows the 55-gallon industrial barrels that are used to store oils at the subject property.

Barrels filled with new oil are stored within and near the entrance of the dedicated oil storage room at the north side of the transportation center. Empty barrels and barrels containing waste oil were observed in storage containers and/or tucked into outdoor storage areas between the storage containers. All barrels were clearly labeled and neatly organized. Dry oil stains were observed near the paved surfaces at the entrance of the barrel storage room, indicating incidences of minor spillage in the past (See Photograph 17). Due to the limited spread of these minor oil stains, this is considered a de minimis condition. No observations of new chemical spills or stains were observed in the barrel storage areas, and no unusual odors were noted.

Other notable facilities that were observed at the subject property include a water tank located north of the transportation center, a CO2 tank and solar facilities on the east side of the Main

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Warehouse, and a large standing LNG tank on the west side of the transportation center. These tanks were labeled with safety hazards, and the CO2 and LNG tank were protected by bollards and containment structures. Various other vehicles and equipment, including but not limited to forklifts, worker vehicles/golf carts, and trailer trucks were also observed at the subject property.

No observations of chemical spills or unusual stains or odors were noted in the vicinity of these tanks, vehicles, and trucks, or on the outside of the Main Warehouse building.

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PHOTOGRAPH 2: 100-gallon Diesel Generator AST (G-2)
Sysco Los Angeles Facility Expansion Project Phase 1 Environmental Site Assessment Figure 4
Site Photographs
SOURCE: ESA, 2022
D202200358.00
PHOTOGRAPH 4: 500-gallon Diesel Generator AST (G-3)
PHOTOGRAPH 1: 3.5k-gallon Diesel Generator AST (G-1)
PHOTOGRAPH 3: 238-gallon motor oil AST (Fleet Shop)

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Sysco Los Angeles Facility Expansion Project Phase 1 Environmental Site Assessment Figure 5
Site Photographs
SOURCE: ESA, 2022
D202200358.00
PHOTOGRAPH 5: 1k-gallon used oil UST PHOTOGRAPH 6: 4k-gallon new motor oil UST PHOTOGRAPH 7: 1k-gallon diesel UST PHOTOGRAPH 8: Two 20k-gallon diesel USTs

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PHOTOGRAPH 9: Transportation Center PHOTOGRAPH 10: Fleet maintenance shop PHOTOGRAPH 11: Diesel pump PHOTOGRAPH 12: LNG pump
Sysco Los Angeles Facility Expansion Project Phase 1 Environmental Site Assessment Figure 6
Site Photographs
SOURCE: ESA, 2022
D202200358.00

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PHOTOGRAPH 13: Battery storage 1 PHOTOGRAPH 14: Aerosal disposal PHOTOGRAPH 15: Coolant storage #1 PHOTOGRAPH 16: Coolant storage #2 Figure 7
Sysco Los Angeles Facility Expansion Project Phase 1 Environmental Site Assessment Site Photographs
SOURCE: ESA, 2022
D202200358.00

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PHOTOGRAPH 17: Oil storage barrels at transportation
center
PHOTOGRAPH 18: Empty oil barrels
PHOTOGRAPH 19: Storage containers
Figure 8
Sysco Los Angeles Facility Expansion Project Phase 1 Environmental Site Assessment Site Photographs
SOURCE: ESA, 2022
D202200358.00

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5.0 Site Reconnaissance
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5.4 Results of Site Reconnaissance
Five underground storage tanks (USTs) and four aboveground storage tanks (ASTs) were observed at the subject property. All tanks were noted to be in good condition without evidence of chemical spills or oil stains at the base of the tanks, and unusual odors were not recorded. The pavement at the transportation station and oil barrel storage areas was noted as having minor oil stains. The stains were dry with no evidence of substantial spread, and were determined to be de minimis conditions. There were no other observations of chemical spills, waste pits or ponds, stained soil or floors, unusual odors, or stressed vegetation at the subject property. No RECs, HRECs, or CRECs were observed on the subject property.

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SECTION 6.0
User-Provided Information
The site conditions and history were discussed with Sysco staff during the site inspection on Tuesday, May 24, 2022. It was noted Continental Foods began construction of the subject property around the year 1989 and Sysco acquired the property in 1990. It was further noted that the majority of hazardous materials at the subject property are used and stored at the transportation center, oil barrel storage areas, and within the above ground- and below ground storage tanks. For these reasons, access to the interior of the Main Warehouse was not recommended and the surrounding support facilities were the primary focus of the inspection.

Sysco staff also identified the buildings and facilities that would be modified as part of the proposed project during a guided tour of the subject property. In addition, discussions related to the status of local CUPA program permits, and the total amount of tanks located at the subject property occurred during the site inspection.

Prior to the site inspection, ESA received documentation from Sysco, including a 2019 Spill Prevention and Control and Countermeasure Plan (SPCCP), which in part characterizes all hazardous materials use and storage at the subject property. Additional documents were provided by Sysco at the request of ESA following the site inspection, including pictures of a tank that was viewed but not properly documented during the inspection and the most recent underground storage tank inspection report that was conducted by the local CUPA. According to the inspection report, the CUPA issued a compliance order for the subject property following an inspection on November 23, 2021, citing a violation of the UST Program due to failed leak detection equipment in two of the USTs (LADPW 2021). However, as previously noted, the violation was issued for the operation of the leak detection equipment and not for a spill. No other violations or spills have been recorded for the subject property based on documents that were provided. Sysco representatives, Construction Director Michael McLean and Fleet and Facilities Director Rudy Gomez, were interviewed for knowledge of the property prior to, and during the site inspection.

To Sysco’s knowledge, the subject property does not have known history of hazardous materials spills associated with the ASTs, USTs, or other hazardous wastes, and no history of environmental liens, land covenants, litigation, or similarly related environmental issues at the subject property were identified during written and in-person interviews.

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SECTION 7.0
Findings and Opinions

7.1 Findings and Opinions
A commercial database service searched relevant federal, State, and local regulatory agency records for listings of the properties assessed in this report, and nearby properties within the appropriate ASTM 1527 standard search distances. Further, regulatory agency websites were checked to provide additional information about the area surrounding the subject property, and representatives from Sysco provided responses to a questionnaire regarding hazardous materials use and storage at the subject property.

The subject property contains five USTs used to store diesel (3), motor oil (1), and waste oil (1), and four ASTs that are used to store diesel for emergency generators (3) and motor oil (1).

Altogether, these tanks have the capacity to store up to approximately 45,000 gallons of diesel fuel, 4,000 gallons of new motor oil, 1,000 gallons of used motor oil at the subject property.

Additional oil storage capacity is provided by industrial barrels and plastic containers stored throughout the site. Further, the Main Warehouse has the capacity to store approximately 38,000 gallons of vegetable oils. Other hazardous materials at the subject property include: automotive batteries, industrial batteries, hydraulic oils, transmission fluid, gear oils, coolant, refrigerants (R22 Freon), LNG, aerosol cans; and various chemical cleaning supplies.

The subject property has Hazardous Materials Disclosure, Hazardous Waste Generator, and AST and UST Program permits with the local CUPA. On November 23, 2021, the CUPA issued a compliance order for the subject property, citing a violation of the UST Program due to failed leak detection equipment in two USTs (LADPW 2021). However, the violation was issued for the operation of the leak detection equipment and not for a spill. No other violations or spills have been recorded for the subject property.

The regulatory records search identified previous instances of soil and groundwater contamination at two adjacent properties near the northeast subject property line (see Site G24 and Site G37 in Section 4.2, Results of Database Search). The sites were listed due to the leakage of diesel, gasoline, and waste oil from several USTs at the sites. The former LUSTs have since been removed and subsequent monitoring was conducted to the satisfaction of the RWQCB. No further remediation is required and the sites are not subject to land use limitations. Thus, it is our opinion that residual contaminated soil/groundwater plumes from Site G24 and Site G37 qualify as HRECs, and do not pose a material threat to people or the environment under existing conditions. However, a small potential remains for the subject property to be impacted by minor contamination during extended rainy periods, as increased groundwater flows could transport residual contaminants through shallow groundwater beneath the former LUST sites to eastern portions of the subject property. The search of regulatory records did not reveal any RECs or

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7.0 Findings and Opinions
Sysco Los Angeles Facility Expansion Project 30 ESA / 202200358 Phase I Environmental Site Assessment November 2022
CRECs relative to the subject property. Two HRECs were identified northeast of the subject property line corresponding with residual fuel contaminants in soils/groundwater plumes beneath two former LUSTs at neighboring industrial sites. Responsible parties, land owners, and contractors performing subsurface activities at the site should be prepared to encounter residual petroleum- and hydrocarbon-contaminants in soils and groundwater, particularly following extended rainy periods when groundwater levels and flows may increase. Appropriate health and safety equipment and protocols should be managed properly to avoid threats to human health or the environment associated with the HRECs.

Historical aerial photographs and topographic maps obtained for the subject property appear to indicate that the subject property and surrounding areas were previously used for agriculture uses for several decades preceding the current development. There is the potential for residual levels of hazardous chemicals, such as pesticides or fertilizers, to remain within subject property soils.

In order to identify residual contaminants in soils associated with previous agricultural uses at the subject property, we recommend preparation of a Soil Investigation Report prior to construction. Any contaminated soils identified in the report shall be removed, transported, and disposed in accordance with applicable regulations.

The subject property was inspected on May 24, 2021. Facilities observed within the subject property consist of below ground- and above ground storage tanks; the Main Warehouse; the transportation center, dispatch center, and forklift charging facilities; auxiliary warehouses; office buildings; interior roads and lots; worker vehicles and trailer trucks; equipment maintenance and storage areas; and three restricted entrance roads with gates and/or security booths. Other notable facilities that were observed at the subject property include a water tank located north of the transportation center, a CO2 tank and solar facilities on the east side of the Main Warehouse, anda large standing LNG tank on the west side of the transportation center. The ASTs and USTs were noted to be in good condition without evidence of chemical spills oil stains at the base of the tanks, and unusual odors were not recorded. The pavement at the transportation station and oil barrel storage areas was noted as having minor oil stains. However, the stains were dry with no evidence of substantial spread, and were determined to be de minimis conditions. There were no other observations of chemical spills, waste pits or ponds, stained soil or floors, unusual odors, or stressed vegetation at the subject property. No RECs, HRECs, or CRECs were observed relative to hazardous materials, hazardous waste, or chemical use, storage, or disposal.

Sysco representatives were interviewed for knowledge of the property prior to, and during the site inspection as described above. To Sysco’s knowledge, the subject property has no known history of hazardous materials spills associated with the ASTs, USTs, or other hazardous wastes, and no additional history of related environmental issues at the subject property were identified during written and in-person interviews.

Based on the findings presented above, there are no existing environmental conditions at the subject property that warrant further analysis in a Phase II Environmental Site Assessment.

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7.0 Findings and Opinions
Sysco Los Angeles Facility Expansion Project 31 ESA / 202200358 Phase I Environmental Site Assessment November 2022

7.2 Data Gaps
ESA attempted to obtain reasonably ascertainable information regarding the subject property and the surrounding environs. As discussed in Section 4.3, Other Records Reviewed, Fire Insurance Maps, fire insurance maps were not prepared for this area. However, given the detailed facility maps, the lack of fire insurance maps is not considered a data gap. There were no data gaps identified that could affect the identification of RECs, HRECs, or CRECs.

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Sysco Los Angeles Facility Expansion Project 32 ESA / 202200358 Phase I Environmental Site Assessment November 2022
SECTION 8.0
Report Authors and Qualifications

8.1 Report Authors and Signatures
This section includes qualification statements of the environmental professionals responsible for conducting the Phase I assessment and preparing this report.

Mr. Andray Cardoza of ESA conducted the data review for the subject property, conducted the site reconnaissance, and prepared the Phase I Environmental Site Assessment report.

The work conducted and report written by Mr. Cardoza were reviewed by Mr. Michael Burns.

Mr. Burns has over 30 years of experience in environmental site investigations, characterizations, and assessments, including Phase I Environmental Site Assessments.

Mr. Cardoza declares that, to the best of his professional knowledge and belief, he meets the definition of “Environmental Professional” as defined in 40 CFR 312.10. Mr. Burns declares that, to the best of his professional knowledge and belief, he meets the definition of “Environmental Professional” as defined in 40 CFR 312.10.

Mr. Cardoza has the specific qualifications based on education, training, and experience to assess parcels of the nature, history, and setting of these parcels. With the assistance of Mr. Burns, he has developed and performed all the appropriate inquiries in conformance with the standards and practices set forth in 40 CFR Part 312.

Principal Analyst/Reviewer:

November 2022
Andray Cardoza, Environmental Planner
Senior Reviewer:

November 2022
Michael G. Burns, PG #4532, CEG #1846, CHG #280

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Sysco Los Angeles Facility Expansion Project 33 ESA / 202200358 Phase I Environmental Site Assessment November 2022
SECTION 9.0
References
ASTM. 2021. E1527-21, Standard Practice for Environmental Site Assessments: Phase 1 Environmental Assessment Process. West Conshohocken, PA: ASTM International.

CalEPA, 2022. Site Portal. Clemson Distribution, 20722 Currier Road, Walnut, California 91789.

Available: https://siteportal.calepa.ca.gov/nsite/site/130746/profile, accessed June 7, 2022.

City of Industry, 2014. 2014 General Plan Land Use Map. Adopted June 12, 2014. Available:
https://www.cityofindustry.org/home/showpublisheddocument/1693/636422096213600000 , accessed June 6, 2022.

County of Los Angeles Department of Public Works (LADPW), 2021. Environmental Programs Division. Underground Storage Tanks (UST) Unit UST Inspection Report. November 23, 2021.

EnviroSite. 2021. Government Records Report, 20701 Currier Road, Walnut, California 91789.

April 22, 2022.

FEMA, 2022. National Flood Hazard Layer Database. Available: https://www.fema.gov/floodmaps/national-flood-hazard-layer.

Frey Environmental, 2007. Underground Storage Tank Removal. Southern California Pallet Company. LACDPW Permit Number 514308. Available:
https://documents.geotracker.waterboards.ca.gov/esi/uploads/geo_report/2288965582/T100 00000386.PDF, accessed June 7, 2022.

Intertek PSI, 2022. Geotechnical Engineering Report. Proposed Sysco Facility Expansion, 20701 Currier Road, Walnut, California 91789. PSI Project No. 0066-1854. July 8, 2022.

RWQCB, 2018a. Closure Letter for So-Cal Pallet Company (T10000000386). Available:
https://geotracker.waterboards.ca.gov/profile_report?global_id=T10000000386, accessed June 7, 2022.

RWQCB, 2018b. Underground Storage Tank Low Risk Case Review Form. March 8, 2018.

RWQCB, 2014. Underground Storage Tank Case Closure/No Further Action Letter for Burgess Transportation Facility, 20825 Currier Road, Walnut, California. February 13, 2014.

RWQCB, 2013. UST Case Closure Summary for Burgess Transportation. Closure Order #2013- 0074-UST. August 19, 2013.. Available:
https://geotracker.waterboards.ca.gov/profile_report?global_id=T0603705309, accessed June 7, 2021.

Page 844 of 2309 ends

9.0 References
Sysco Los Angeles Facility Expansion Project 34 ESA / 202200358 Phase I Environmental Site Assessment November 2022
State Water Resources Control Board, 2022. GeoTracker Database. Morrow-Meadows Corporation (T0603705381). Available:
https://geotracker.waterboards.ca.gov/profile_report?global_id=T0603705381, accessed June 7, 2022.

Reynolds Group, 2011. Site Closure Petition, Burgess Transportation 20825 Currier Road, Walnut, California. September 12, 2011.

Sysco, 2019. Spill Prevention Control and Countermeasure Plan. September 2019.

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Government Records
Report | 2022
Order Number: 70959
Report Generated: 04/22/2022
Project Name: 20701 Currier Road
Project Number: D202200358
Currier Road Phase I
20701 Currier Rd
Walnut, CA 91789
2 Corporate Drive
Suite 450
Shelton, CT 06484
Toll Free: 866-211-2028
www.envirositecorp.com

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Table of Contents 2022
Section Page
Executive Summary 1
Executive Summary by Distance 2
Executive Summary by Database 7
Property Proximity Map 40
Area Map 41
Map Findings Summary 42
Map Findings 54
Unmappable Summary 996
Environmental Records Searched 997
Geological Landscape Section 1034
Geological Landscape Section Soil Map 1037
Geological Landscape Section Summary 1038
Geological Findings Map 1043
Geological Landscape Section Map Findings 1044
Geological Landscape Section Map Findings Radon 1056
Geological Landscape Records Searched 1057
Disclaimer - Copyright and Trademark Notice
All information contained in this report are based on data available from various public, government and other sources and are based upon the best data available from those sources. The information available in this report may be available from other sources and is not exclusive or the exclusive property of Envirosite Corporation.

NO WARRANTY EXPRESSED OR IMPLIED, IS MADE IN CONNECTION WITH THIS REPORT, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. ALL RISK IS ASSUMED BY USER AND Envirosite assumes no liability for faulty or inaccurate information. The Reports may utilize a variety of public and other sources reasonably available to Envirosite. Envirosite cannot, and does not assure, warrant, guarantee or assume any liability for the correctness, comprehensiveness, timeliness or completeness of any of such information, nor is the information in any Report to be construed as legal advice with respect to environmental risks associated with any property. Envirosite shall not be liable to anyone for any claims, causes of action, suits, damages, losses, costs and expenses (including, without limitation, attorneys’ fees and costs) arising out of or caused by this report regardless of the acts, errors or omissions, or negligence of Envirosite. Any damages shall be limited to the purchase price of the report.

Purchaser of the report accepts the report “As Is”. The report is intended only to provide information only and should not be considered as providing any legal advice, prediction, forecast, or fact as to the environmental risk for any specific property. Reports are proprietary to Envirosite, and contain copyrighted material and trademarks of Envirosite. All other trademarks used herein are the property of their respective owners. All rights of Envirosite as to the Reports are reserved.

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Executive Summary 2022
Envirosite Corporation has conducted a search of all reasonably ascertainable records in accordance with EPA’s AAI (40 CFR Part 312) requirements and the ASTM E-1527-21 Environmental Site Assessments standard.

SUBJECT PROPERTY INFORMATION:

ADDRESS:

Currier Road Phase I
20701 Currier Rd
Walnut, CA 91789
COORDINATES:

Latitude (North): 34.009585 - 34°0'34.5"
Longitude (West): -117.854079 - -117°51'14.7"
Universal Transverse Mercator: Zone 11N
UTM X (Meters): 421135.40
UTM Y (Meters): 3763547.54
ELEVATION:

Elevation: 529 ft. above sea level
USGS TOPOGRAPHIC MAP ASSOCIATED WITH SUBJECT PROPERTY:

Subject Property Map: 34117-A7 San Dimas, CA
Most Recent Revision: 2018

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Executive Summary by Distance 2022

MAP ID SITE NAME ADDRESS DATABASE(S) RELATIVE

ELEVATION

DIRECTION / DISTANCE
A1 SYSCO LOS ANGELES | SYSCO FOOD ... 20701 E CURRIER RD | 2070... ALT FUELING, AST - CA, CALEPA SITES - CA, C... SP A2 SYSCO FOOD SERVICES | SYSCO FOO... 20701 CURRIER RD EMI - CA, HIST HMS_LOS ANGELES COUNTY - CA SP A3 SYSCO FOOD SERVICES 20701 EAST CURRIER AFS, HIST AFS 2 SP A4 SYSCO FOOD SERVICES CALIFORNIA ... 20701 CURRIER RD | 20701 ... CIWQS - CA, ECHO, FRS, ICIS, INACTIVE PCS, ... SP 5 HINDT CREATIVE CLAY SCULPTURE 29020 CURRIER ROAD CALEPA SITES - CA, FRS Higher S / 0.000 mi., 3 ft. 6 CLEMSON DISTRIBUTION 20722 CURRIER RD CALEPA SITES - CA, ECHO, FRS, HAZNET - CA,... Higher SSE / 0.009 mi., 46 ft. 7 UNICAL 145 INC. | GQ AVIATION ENGI... 20632 CURRIER RD BRS, CALEPA SITES - CA, ECHO, FRS, HAZNET... Lower S / 0.023 mi., 119 ft.

B8 ENTERPRISE RENT-A-CAR | PIP PRINTING 20615 VALLEY BLVD #A | 20... HMS_LOS ANGELES COUNTY - CA Higher N / 0.061 mi., 323 ft.

B9 NINAS MEXICAN FOOD PRODUCTS | S... 20631 VALLEY BLVD | 20631... FRS, HAZNET - CA, HIST HMS_LOS ANGELES C... Higher N / 0.061 mi., 324 ft.

B10 ENTERPRISE RENT-A-CAR | PIP PRINTING 20615 E VALLEY BLVD #A | ... HIST HMS_LOS ANGELES COUNTY - CA Higher NNW / 0.062 mi., 325 ft.

B11 NELSON STUD WELDING 20621 E VALLEY BLVD #B HIST HMS_LOS ANGELES COUNTY - CA Higher N / 0.062 mi., 326 ft. 12 T-MOBILE WEST, LLC IE04952A 20825 CURRIER RD CALEPA SITES - CA Higher ENE / 0.062 mi., 329 ft.

B13 1X EXTRUSION SERVICES 20625 VALLEY BLVD HAZNET - CA, HWG - CA Higher N / 0.064 mi., 337 ft.

B14 NELSON STUD WELDING 20621 VALLEY BLVD #B HMS_LOS ANGELES COUNTY - CA Higher N / 0.064 mi., 338 ft.

B15 CALIBER COLLISION CENTER | WALNU... 20601 VALLEY BLVD ECHO, FRS, HAZNET - CA, HMS_LOS ANGELES... Lower NNW / 0.066 mi., 350 ft.

B16 WALNUT VALLEY AUTO BODY | CALIB... 20601 E VALLEY BLVD | 206... CALEPA SITES - CA, FRS, HAZNET - CA, HIST H... Lower NNW / 0.067 mi., 353 ft.

C17 QUALITY HOME INSULATION 20505 E VALLEY BLVD #111 ECHO, FRS, HAZNET - CA, HWG - CA, RCRA_N... Lower WNW / 0.067 mi., 355...

D18 PACIFIC MECHANICAL SERVICE 20559 E VALLEY BLVD HAZNET - CA, HWG - CA Lower NW / 0.067 mi., 356 ft.

D19 ENVIVO TEC HVAC INC 20565 VALLEY BLVD ECHO, FRS, HAZNET - CA, HWG - CA, MANIFES... Lower NW / 0.068 mi., 357 ft.

C20 SPIKE LECTRONICS INC 20457 E VALLEY BLVD | 204... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Lower WNW / 0.069 mi., 364...

C21 GCC AMERICA 20453 VALLEY BLVD ECHO, FRS, HAZNET - CA, HWG - CA, RCRA_N... Lower WNW / 0.069 mi., 366...

E22 VERIZON WIRELESS: FAIRLANCE | Met... 574 S LEMON AVE | 574 SOU... CALEPA SITES - CA, FRS Lower SSW / 0.069 mi., 366 ft.

F23 TONYS WELDING 20653 E VALLEY BLVD | 206... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Higher N / 0.072 mi., 383 ft.

G24 SO-CAL PALLET CO | RAIDER GEORGE... 20809 CURRIER RD CALEPA SITES - CA, CIWQS - CA, DOCKET, ECH... Higher ESE / 0.075 mi., 394 ft.

G25 ROOFING SUPPLY GROUP | LAYTON C... 20805 CURRIER RD CALEPA SITES - CA, FRS, HAZNET - CA, HIST H... Higher ESE / 0.080 mi., 424 ft.

F26 Walnut Warehouse 20659 VALLEY BLVD CALEPA SITES - CA, CIWQS - CA, NPDES - CA, ... Higher NNE / 0.083 mi., 439 ft.

H27 ST GEORGE LOGISTICS 515 525 S LEMON AVE HAZNET - CA, HWG - CA Lower SW / 0.087 mi., 462 ft.

H28 ST. GEORGE LOGISTICS | Dura Freight... 525 S LEMON AVENUE CALEPA SITES - CA, ICIS, INACTIVE PCS, NPDE... Lower SW / 0.087 mi., 462 ft.

B29 PIP PRINTING #1427 20615 E VALLEY BLVD, STE ... HAZNET - CA, HWG - CA Higher NNW / 0.089 mi., 469 ft.

G30 SODERBERG MFG CO INC 20821 CURRIER RD CALEPA SITES - CA, CIWQS - CA, ECHO, FRS, H... Higher ESE / 0.089 mi., 470 ft.

H31 ST. GEORGE LOGISTICS | ASHTA CHEM... 525 S LEMON AVE CIWQS - CA, ECHO, FRS, HAZNET - CA, HWG - CA Lower SW / 0.090 mi., 476 ft.

E32 DOWD AND GUILD | DFL WAREHOUSE 20595 E BUSINESS PKWY ECHO, FRS, HAZNET - CA, HMIRS (DOT), HWG... Lower SSW / 0.093 mi., 490 ft.

H33 ST. GEORGE LOGISTICS | DURA FREIG... 515 S LEMON AVE CALEPA SITES - CA, FRS Lower WSW / 0.097 mi., 514 ft.

I34 VOGEL PROPERTIES 20427 VALLEY BLVD HAZNET - CA, HWG - CA Lower WNW / 0.097 mi., 515...

I35 COPY MASTERS THE | 1X VOGEL PROP... 20425 E VALLEY BLVD | 204... ECHO, FRS, HAZNET - CA, HWG - CA, RCRA_SQG Lower WNW / 0.100 mi., 529...

E36 UNICAL AVIATION | Unical Aero Inc. | ... 680 S LEMON AVE | 680 S L... CALEPA SITES - CA, CIWQS - CA, DOCKET, ECH... Higher SSW / 0.100 mi., 531 ft.

G37 BURGESS TRANSPORTATION | BURGE... 20825 CURRIER RD | 20825 ... CALEPA SITES - CA, CIWQS - CA, CIWQS 2 - CA... Higher ESE / 0.105 mi., 555 ft.

C38 PRINTING DYNAMICS 350 PASEO SONRISA HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.113 mi., 599...

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Executive Summary by Distance 2022

MAP ID SITE NAME ADDRESS DATABASE(S) RELATIVE

ELEVATION

DIRECTION / DISTANCE
J39 T & H AUTO SERVICES | G MICHAELS ... 424 LEMON AVE | 424 S LEM... HAZNET - CA, HWG - CA Lower W / 0.117 mi., 619 ft. 40 RON HOCKWAIT ACADEMIES | WALNU... 476 S LEMON AVE | 476 LEM... CALEPA SITES - CA, ECHO, EPA LUST, FRS, HA... Lower WSW / 0.118 mi., 622 ft.

K41 CALIBER COLLISION CENTERS | CALIB... 360 PASEO TESORO CALEPA SITES - CA, ECHO, FRS, HAZNET - CA,... Lower NW / 0.118 mi., 623 ft.

K42 CALIBER COLLISION CENTERS | WALN... 360 S PASEO TESORO HIST HMS_LOS ANGELES COUNTY - CA Lower NW / 0.128 mi., 676 ft.

L43 HYDRAULIC CONTROLS, INC. | MORR... 610 REYES DR | 610 S REYE... CALEPA SITES - CA, CIWQS - CA, ECHO, EPA L... Higher SE / 0.129 mi., 683 ft.

E44 AMERICAN METALS AND CHEMICALS ... 20595 BUSINESS PKWY CALEPA SITES - CA, HAZNET - CA, HWG - CA Lower SSW / 0.129 mi., 684 ft.

K45 ROOFERS MART OF SOUTHERN CALIF... 358 PASEO TESORO CALEPA SITES - CA, FRS Lower NW / 0.131 mi., 692 ft.

J46 KAYS PROPERTY PARTNERSHIP 418 N LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower W / 0.135 mi., 716 ft.

J47 TOTAL RESOURCES INTERNATIONAL |... 420 SOUTH LEMON AVE | 420... CALEPA SITES - CA, ECHO, FRS, HAZNET - CA,... Lower W / 0.135 mi., 716 ft.

J48 PM EXPRESS 424 S LEMON AVE CALEPA SITES - CA, FRS, HAZNET - CA, HWG -... Lower W / 0.135 mi., 716 ft.

K49 VCT INC | VISUAL COMMUNICATION T... 345 PASCO TESORO | 345 PA... ECHO, FRS, HWG - CA, MANIFEST EPA, RCRA_... Lower NW / 0.137 mi., 723 ft.

M50 ADDITION TO LAYCROSS PART WARE... 414 S LEMON AVE CIWQS - CA, HMS_LOS ANGELES COUNTY - CA Lower W / 0.138 mi., 727 ft.

N51 STANDARD SERVICE 347 PASEO SONRISA HAZNET - CA, HWG - CA Lower WNW / 0.141 mi., 747...

N52 PRINTING DYNAMICS 350 S PASEO SONRISA HIST HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.142 mi., 748...

M53 Wingfoot Commercial Tire Systems | ... 410 S LEMON AVE | 410 SOU... CALEPA SITES - CA, FRS, HAZNET - CA, HMS_L... Lower W / 0.142 mi., 748 ft.

M54 M W WALKER | CONTEMPORARY PRO... 406 S LEMON AVE UNIT 6 | ... CALEPA SITES - CA, ECHO, FRS, HAZNET - CA,... Lower W / 0.142 mi., 751 ft.

K55 ANGELIQUE & CO 350 PASEO TESORO | 350 S ... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Lower NW / 0.143 mi., 754 ft.

O56 FRONTIER CALIFORNIA INC | GTE RC ... 20747 VALLEY BLVD CALEPA SITES - CA, ECHO, EPA LUST, EPA UST... Higher NNE / 0.144 mi., 761 ft.

N57 TEPCO AIR CLEANING SYSTEMS | EAG... 348 PASEO SONRISA | 348 S... FRS, HAZNET - CA, HIST HMS_LOS ANGELES C... Lower WNW / 0.144 mi., 763...

K58 R T A C CORP 349 PASEO TESORO | 349 S ... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Lower NW / 0.145 mi., 768 ft.

P59 SEA SHIELD MARINE PRODUCTS | DO... 20832 CURRIER ROAD CALEPA SITES - CA, CIWQS - CA, DOCKET, ECH... Higher ESE / 0.146 mi., 769 ft.

J60 Spencer N Enterprises LLC 425 S LEMON AVE CALEPA SITES - CA, CIWQS - CA, ECHO, FRS, I... Lower WSW / 0.147 mi., 776 ft.

N61 R&B MACHINE 337 PASEO SONRISA HAZNET - CA, HWG - CA Lower WNW / 0.148 mi., 781...

K62 ALLIANCE INDUSTRIAL SERVICES 347 PASEO TESORO HAZNET - CA, HWG - CA Lower NW / 0.148 mi., 783 ft.

K63 WIN TEK 346 PASEO TESORO | 346 S ... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Lower NW / 0.149 mi., 786 ft.

N64 NATURAS FOODS OF CALIFORNIA INC 334 PASEO SONRISA CALEPA SITES - CA, CIWQS - CA, NPDES - CA, ... Lower NW / 0.150 mi., 792 ft.

K65 VCT INC | A C I ELECTRONICS | VISUA... 345 PASEO TESORO | 345 S ... HAZNET - CA, HIST HMS_LOS ANGELES COUNT... Lower NW / 0.151 mi., 798 ft.

M66 BULK TRANSPORTATION | WINSOME ... 415 S LEMON AVE | 415 SOU... CALEPA SITES - CA, CIWQS - CA, ECHO, FID US... Lower W / 0.151 mi., 799 ft.

N67 FLYER GRAPHICS 345 PASEO SONRISA ECHO, FRS, HAZNET - CA, HWG - CA, RCRA_SQG Lower WNW / 0.151 mi., 799...

K68 TNH NETWOKS INC 344 PASEO TESORO | 344 S ... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Lower NW / 0.152 mi., 801 ft.

M69 BULK TRANSPORTATION | BULK TRAN... 415 LEMON AVE | 415 LEMON... CALEPA SITES - CA, CHMIRS - CA, ECHO, EPA ... Lower W / 0.152 mi., 802 ft.

O70 FRONTIER CALIFORNIA INC. | GEN TE... 20747 E VALLEY BLVD ECHO, FRS, HAZNET - CA, HWG - CA, MANIFES... Higher NNE / 0.152 mi., 804 ft.

J71 ROLANDO GARCIA 435 S LEMON AVE HAZNET - CA, HWG - CA Lower WSW / 0.156 mi., 825 ft.

N72 AURORA PUMP 329 PASEO SONRISA HAZNET - CA, HWG - CA Lower WNW / 0.156 mi., 827...

M73 BURKE PRINTING INC | VOGEL PROPER... 392 S LEMON AVE HAZNET - CA, HWG - CA Lower W / 0.157 mi., 827 ft.

K74 ALLIANCE INDUSTRIAL REFRIGERATIO... 341 PASEO TESORO HAZNET - CA, HWG - CA Lower NW / 0.157 mi., 829 ft.

K75 CERTIFIED AIR TECHNOLOGIES INC | ... 340 PASEO TESORO | 340 S ... ECHO, FRS, HAZNET - CA, HIST HMS_LOS ANG... Lower NW / 0.158 mi., 832 ft.

M76 VOGEL PROPERTIES 394 SOUTH LEMON ST HAZNET - CA, HWG - CA Lower W / 0.158 mi., 833 ft.

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Executive Summary by Distance 2022

MAP ID SITE NAME ADDRESS DATABASE(S) RELATIVE

ELEVATION

DIRECTION / DISTANCE
P77 VOGEL PROPERTIES INC 20862 CURRIER RD HAZNET - CA, HWG - CA Higher ESE / 0.158 mi., 836 ft. 78 SUKUT EQUIPMENT, INC | SCE TRANSM... LAT LONG_USED | 20550 & 2... ECHO, FRS, HAZNET - CA, HWG - CA, MANIFES... Higher N / 0.161 mi., 849 ft.

M79 JIGBOURNE INC 390 S LEMON AVE HAZNET - CA, HWG - CA Lower W / 0.165 mi., 870 ft.

L80 LIGHTS OF AMERICA INC | GEAR 611 ... 611 REYES DR BRS, CALEPA SITES - CA, CIWQS - CA, DOCKET... Higher SE / 0.168 mi., 887 ft.

K81 THE NEIGHBORHOOD SIGN STORE 334 PASEO TESORO CALEPA SITES - CA, NPDES - CA Higher NNW / 0.168 mi., 889 ft.

N82 LOKAR LTD 319 PASEO SONRISA HAZNET - CA, HWG - CA Lower WNW / 0.169 mi., 892...

P83 KENELI RACING 20868 CURRIER RD ECHO, FRS, HAZNET - CA, HWG - CA, RCRA_SQG Higher ESE / 0.170 mi., 898 ft. 84 MAJESTIC MANAGEMENT INC | AMERG... 20480 BUSINESS PKWY | 204... HAZNET - CA, HWG - CA Lower SSW / 0.172 mi., 911 ft.

Q85 POINT & PICA GRAPHICS, INC. 378 LEMON | 378 S LEMON A... HAZNET - CA, HMS_LOS ANGELES COUNTY - C... Lower WNW / 0.173 mi., 916...

M86 1X QUALITY HOME INSULATION INC 2050 E VALLEY BLVD #111 HAZNET - CA, HWG - CA Lower W / 0.174 mi., 917 ft.

N87 PRECISION COMPOSITES INC 322 PASEO SONRISA HMS_LOS ANGELES COUNTY - CA Lower NW / 0.175 mi., 926 ft.

Q88 WALNUT BUSINESS PARK 366 & 386 S LEMON AVE HAZNET - CA, HWG - CA Lower W / 0.176 mi., 929 ft.

P89 TRICO DRUM CO | 20875 CURRIER RD 20875 CURRIER RD CIWQS - CA, ECHO, FRS, HAZNET - CA, HWG - ... Higher ESE / 0.177 mi., 935 ft.

M90 UNOCAL #5525 (FORMER) | UNOCAL ... 20373 VALLEY BLVD | 20373... CALEPA SITES - CA, EPA LUST, FRS, HAZNET - ... Lower W / 0.177 mi., 937 ft.

K91 MCR FOILAND PRINTING CORP | FUTU... 327 PASEO TESORO | 327 S ... HAZNET - CA, HIST HMS_LOS ANGELES COUNT... Lower NW / 0.177 mi., 937 ft.

L92 JACO ENVIROMENTAL INC 620 REYES DR HAZNET - CA, HWG - CA Higher SE / 0.179 mi., 946 ft.

Q93 COLIMA PRINTERS 384 S LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower W / 0.179 mi., 947 ft.

N94 PRINTING DYNAMICS INC 325 PASEO SONRISA | 325 S... CALEPA SITES - CA, ECHO, FRS, HAZNET - CA,... Lower NW / 0.180 mi., 951 ft.

K95 DARK WARRIOR MOTORCYCLE CORP ... 324 PASEO TESORO | 324 S ... CALEPA SITES - CA, CIWQS - CA, HIST HMS_LO... Lower NW / 0.181 mi., 956 ft.

Q96 A B AUTO PARTS | CALIFORNIA SUSHI... 385 S LEMON AVE #A | 385 ... HMS_LOS ANGELES COUNTY - CA Lower W / 0.182 mi., 961 ft.

Q97 WALNUT TREE CHINESE RESTAURANT... 382 S LEMON AVE #A | 382 ... HMS_LOS ANGELES COUNTY - CA, MWMP 2 - CA Lower W / 0.183 mi., 965 ft.

N98 PRECISION COMPOSITES INC 322 S PASEO SONRISA HIST HMS_LOS ANGELES COUNTY - CA Lower NW / 0.183 mi., 965 ft.

K99 PEREZ ELECTRIC INC 322 PASEO TESORO | 322 S ... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Lower NW / 0.183 mi., 969 ft.

K100 GCC AMAREICA, INC. | GCC AMERICA,... 323 PASEO TESORO | 323 S ... HAZNET - CA, HIST HMS_LOS ANGELES COUNT... Lower NW / 0.184 mi., 970 ft.

L101 RUDY'S AUTO SERVICE 20874 CURRIER ROAD HAZNET - CA, HWG - CA Higher ESE / 0.186 mi., 981 ft. 102 PROLOGIS INC | PORT LOGISTICS GRO... 501 CHERYL LN | 501 S CHE... ECHO, FRS, HAZNET - CA, HWG - CA Higher E / 0.186 mi., 982 ft.

K103 SYNTECH SSPF INTERNATIONAL INC. 310 PASEO TESORO HAZNET - CA, HWG - CA Higher NNW / 0.195 mi., 1028... 104 BIOTECH INTERNATIONAL INC 20515 PASEO DEL PRADO HAZNET - CA, HWG - CA Higher NNW / 0.195 mi., 1030...

M105 1X UNOCAL | DAVES UNOCAL SERVIC... 20373 E VALLEY BLVD 102 |... HAZNET - CA, HIST HAZNET - CA, HIST HMS_L... Lower W / 0.195 mi., 1031 ft.

Q106 PARADISE PIZZA 376 S LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.195 mi., 103...

N107 1X OKITA | NATURA'S FOODS OF CA | ... 307 PASEO SONRISA HAZNET - CA, HMS_LOS ANGELES COUNTY - C... Lower NW / 0.196 mi., 1037 ft.

K108 UTILITY TRAILER MFG | UTILITY TRAIL... 301 PASEO TESORO ECHO, FRS, HAZNET - CA, HWG - CA, MANIFES... Lower NW / 0.198 mi., 1045 ft.

Q109 LEMON CREEK CLEANERS 360 S LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.199 mi., 105...

P110 CEMEX CONSTRUCTION MATERIALS L... 20903 CURRIER RD AST - CA, CIWQS - CA, ECHO, FRS, HAZNET - C... Higher ESE / 0.201 mi., 1059 ft.

Q111 DENTAL ARTS PRACTICE 355 S LEMON AVE #P HMS_LOS ANGELES COUNTY - CA Lower W / 0.204 mi., 1079 ft.

K112 VOGEL PROPERTIES INC | 1X VOGEL ... 300 PASEO TESORO CALEPA SITES - CA, ECHO, EPA UST, FID UST -... Lower NW / 0.206 mi., 1086 ft.

Q113 EZAKI DENTAL PRACTICE 355 S LEMON AVE STE P | 3... HAZNET - CA, HWG - CA Lower W / 0.206 mi., 1087 ft.

N114 NATURA'S FOODS OF CA | OKITA ELEC... 307 S PASEO SONRISA HIST HMS_LOS ANGELES COUNTY - CA Lower NW / 0.207 mi., 1092 ft.

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MAP ID SITE NAME ADDRESS DATABASE(S) RELATIVE

ELEVATION

DIRECTION / DISTANCE
Q115 BURKE PRINTING INC | JIGBOURNE INC 354 S LEMON AVE HAZNET - CA, HMS_LOS ANGELES COUNTY - C... Lower WNW / 0.207 mi., 109...

N116 1X BBC PLUMBING INC 20254 PASEO DEL PRADO HAZNET - CA, HWG - CA Lower WNW / 0.208 mi., 109...

Q117 BOB LYONS REAL ESTATE 352 S LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.210 mi., 110...

P118 WALNUT READY MIX | CEMEX CONSTR... 20903 CURRIER RD CALEPA SITES - CA, ECHO, FRS, HIST HMS_LOS... Higher ESE / 0.212 mi., 1119 ft.

P119 RAM-MAR PAINTING INC 20900 CURRIER RD HAZNET - CA, HWG - CA Higher ESE / 0.214 mi., 1128 ft.

K120 TAUTLINER TRAILER 301 PASEO TESORE HAZNET - CA, HWG - CA Lower NW / 0.216 mi., 1141 ft.

P121 1X CITY CONCRETE 20903 CURRIER ROAD HAZNET - CA, HWG - CA Higher ESE / 0.216 mi., 1142 ft.

Q122 J & E GLOBAL INC | SHOTWELL DELEV... 340 S LEMON AVE#7786 | 34... CIWQS - CA, HAZNET - CA, HWG - CA Lower WNW / 0.218 mi., 114...

P123 SYMTEK 20904 CURRIER HAZNET - CA, HWG - CA Higher ESE / 0.219 mi., 1157 ft.

P124 LAURA E FLORES 20906 CURRIER RD HAZNET - CA, HWG - CA Higher ESE / 0.222 mi., 1171 ft.

Q125 MASTERS OF AUDIO REPAIR 336 S LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.222 mi., 117...

N126 GS&W SERVICES INC 20311 EAST PASEO DEL PRAD... HAZNET - CA, HIST HMS_LOS ANGELES COUNT... Lower NW / 0.223 mi., 1180 ft.

Q127 JORDI ELECTRIC INC 334 S LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.224 mi., 118...

K128 ALLIANCE INDUSTRIAL REFRIGERATIO... 20311 PASEO DEL PRADO CALEPA SITES - CA, ECHO, FRS, HAZNET - CA,... Lower NW / 0.224 mi., 1182 ft.

R129 BULK TRANSPORTATION 420 LEMON ST HAZNET - CA, HWG - CA Higher NE / 0.224 mi., 1182 ft.

P130 SILVER SCREEN | FELIX N SONS FLEET... 20910 CURRIER RD | 20910 ... ECHO, FRS, HAZNET - CA, HIST HAZNET - CA, ... Higher ESE / 0.227 mi., 1200 ft.

S131 ORIENT INDUSTRIES INC | XEROX NRP... 749 S LEMON AVE | 749 S.L... CIWQS - CA, ECHO, FRS, HAZNET - CA, HIST H... Higher SSW / 0.228 mi., 1206...

P132 VOGEL PROPERTIES INC 20912 COURRIER RD HAZNET - CA, HWG - CA Higher ESE / 0.229 mi., 1211 ft.

T133 FALCON ABRASIVE MANUFACTURING 20267 PASEO DEL PRADO HAZNET - CA, HWG - CA Lower WNW / 0.230 mi., 121...

Q134 PRINTWORKS OF WALNUT 326 S LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.230 mi., 121...

T135 CERTIFIED ELECTRONIC SERVICES 20265 E PASEO DEL PRADO |... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Lower WNW / 0.230 mi., 121...

N136 HUNSAKER MANAGEMENT INC 20295 PASEO DEL PRADO ECHO, FRS, HAZNET - CA, HWG - CA, MANIFES... Lower NW / 0.231 mi., 1221 ft.

T137 HECTOR STICKAR MACHINING | HECT... 20263 PASEO DEL PRADO | 2... CIWQS - CA, HAZNET - CA, HIST HMS_LOS ANG... Lower WNW / 0.231 mi., 122...

S138 SHANCHEN COMPUTER CO | AMERICA... 749 S LEMON AVE | 749 S L... HAZNET - CA, HMS_LOS ANGELES COUNTY - C... Higher SSW / 0.231 mi., 1222...

Q139 ANGEL EAR PIERCING CO 324 S LEMON AVE HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.232 mi., 122...

T140 TINJO INTERNATIONAL LTD 20261 E PASEO DEL PRADO HIST HMS_LOS ANGELES COUNTY - CA Lower WNW / 0.232 mi., 122...

T141 SUNSET PRINTING 20259 E PASEO DEL PRADO |... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Lower WNW / 0.232 mi., 122...

T142 AURO ENGINEERING | TINJO INTERNA... 20261 PASEO DEL PRAPO | 2... HAZNET - CA, HMS_LOS ANGELES COUNTY - C... Higher WNW / 0.234 mi., 123...

Q143 JIM'S GRINDING 322 SOUTH LEMON HAZNET - CA, HWG - CA Lower WNW / 0.235 mi., 124...

Q144 T AND M STRIP SHOP | M-SPORT ENTE... 320 S LEMON AVE ECHO, FRS, HAZNET - CA, HMS_LOS ANGELES... Lower WNW / 0.235 mi., 124...

P145 BILL VOGEL | RAM-MAR PAINTING INC 20916 CURRIER RD HAZNET - CA, HWG - CA Higher ESE / 0.235 mi., 1243 ft. 146 CALIFORNIA CHROME | 1X PERFECT C... 140 COMMERCE WAY | 140 CO... HAZNET - CA, HWG - CA Higher N / 0.237 mi., 1250 ft.

K147 GLENN HOWARD CORP DBA BENSON ... 275 PASEO TESORO HAZNET - CA, HWG - CA Lower NW / 0.240 mi., 1267 ft.

P148 All Brite Laundry 20920 Currier Road DRYCLEANERS - CA Higher ESE / 0.241 mi., 1272 ft.

K149 PLASTICS PLUS TECHNOLOGY INC 280 S PASEO TESORO HAZNET - CA, HWG - CA Higher NW / 0.242 mi., 1279 ft.

K150 EVANS ADHESIVE WALL TITE DIV 260 S PASEO TESORO HIST HMS_LOS ANGELES COUNTY - CA Lower NW / 0.246 mi., 1302 ft.

P151 FELIX & SONS FLEET SERVICE 20908 EAST CURRIER RD HAZNET - CA, HWG - CA Higher ESE / 0.247 mi., 1305 ft.

Q152 SALINAS PAINT | AK1 MOTOR SPORTS 319 S. LEMON CREEK | 319 ... ECHO, FRS, HAZNET - CA, HWG - CA, RCRA_SQG Lower WNW / 0.248 mi., 130...

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MAP ID SITE NAME ADDRESS DATABASE(S) RELATIVE

ELEVATION

DIRECTION / DISTANCE
Q153 TRANSMISSION CENTER 319 S LEMON CREEK #C HAZNET - CA, HWG - CA Lower WNW / 0.249 mi., 131...

K154 FALCON ABRASIVE MANUFACTURING 255 S PASEO TESORO HIST HMS_LOS ANGELES COUNTY - CA Lower NW / 0.249 mi., 1318 ft.

R155 MANNA DONUTS #2 20827 E VALLEY BLVD | 208... HIST HMS_LOS ANGELES COUNTY - CA, HMS_L... Higher NNE / 0.250 mi., 1320... 156 BULK TRANS | BULK TRANSPORTATIO... 415 S LEMON AVE | 415 S L... AST - CA, CALEPA SITES - CA, CIWQS - CA, DO... Lower WSW / 0.288 mi., 1523... 157 APL LOGISTICS | TROPICANA PRODUCT... 20405 BUSINESS PKWY | 204... CALEPA SITES - CA, CIWQS - CA, ECHO, FRS, H... Lower SW / 0.328 mi., 1735 ft. 158 ERIC HENN PROPERTY | ERIC HENN | ... 20522 CARREY RD E | 20522... CALEPA SITES - CA, EPA LUST, FRS, HAZNET - ... Higher NNW / 0.345 mi., 1822... 159 RONSIN PHOTOCOPY 215 LEMON CREEK DR CALEPA SITES - CA, EPA LUST, FRS, LUST REG... Lower W / 0.396 mi., 2090 ft. 160 Toscano Trucking 865 Darius Avenue HAULERS - CA Higher SSE / 0.450 mi., 2376 ft.

U161 VALLEY LAND DEVELOPMENT COMPANY 401 S BREA CANYON RD CALEPA SITES - CA, HMS_LOS ANGELES COUN... Higher ENE / 0.487 mi., 2572 ft. 162 TRIUMPH STRUCTURES-LOS ANGELES,... 20445 E WALNUT DRIVE | 20... CALEPA SITES - CA, ECHO, EPA LUST, FRS, HA... Higher SSW / 0.491 mi., 2595...

U163 Valley Land Development Company 401 South Brea Canyon Roa... SWF_LOS ANGELES COUNTY - CA Higher ENE / 0.493 mi., 2605 ft. 164 BMB ENTERPRISES - ARCO AM PM | A... 780 BREA CANYON RD | 780 ... CALEPA SITES - CA, ECHO, EPA LUST, FRS, HA... Higher SE / 0.499 mi., 2637 ft. 165 N R 34.00787, -117.826508 FIRE AREAS - CA N/R ESE / 0.809 mi., 4271 ft. 166 WINNET FIRE 34.031109, -117.866735 FIRE AREAS - CA N/R NW / 0.834 mi., 4406 ft.

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Executive Summary by Database 2022
SUBJECT PROPERTY SEARCH RESULTS:

The subject property was identified in the following records. For more information on this property, see Map Findings section on page 54.

SITE DATABASE(S) EPA ID
SYSCO LOS ANGELES | SYSCO FOOD
SERVICES | SYSCO FOOD SERVICES

CALIFORNIA INC
20701 E CURRIER RD | 20701 CURRIER
RD | 20701 EAST CURRIER RD
WALNUT | Walnut | CITY OF INDUSTRY, CA

ALT FUELING, AST - CA,

CALEPA SITES - CA, CIWQS -

CA, DOCKET, ECHO, EPA UST,

ERNS, FID UST - CA, FRS,

HAZNET - CA, HIST AST - CA,

HIST CHMIRS - CA, HIST
HMS_LOS ANGELES COUNTY -
CA, HMIRS (DOT), HMS_LOS

ANGELES COUNTY - CA, HWG -

CA, MANIFEST EPA, NPDES -
CA, PCS FACILITY, RCRA_SQG,

RFR - CA, STORMWATER, UST -
CA
CAR000076067
RCRA_SQG
- ID: CAR000076067 Status: No Violation/Inspections Date: N/A SYSCO FOOD SERVICES | SYSCO FOOD

SERV OF LOS ANGELES INC
20701 CURRIER RD
CITY OF INDUSTRY, CA 91789
EMI - CA, HIST HMS_LOS

ANGELES COUNTY - CA
N/R

SYSCO FOOD SERVICES
20701 EAST CURRIER
WALNUT, CA 91789
AFS, HIST AFS 2 N/R
SYSCO FOOD SERVICES CALIFORNIA INC |
SYSCO FOOD SERVICES | SYSCO LOS

ANGELES, INC
20701 CURRIER RD | 20701 E. CURIER
ROAD
WALNUT, CA 91789

CIWQS - CA, ECHO, FRS, ICIS,

INACTIVE PCS, MANIFEST EPA,

PCS ENF
N/R
SEARCH RESULTS:

FEDERAL, STATE, AND TRIBAL REGISTERED STORAGE TANK LISTS EPA UST: Facilities listed in the EPA UST Finder database 3 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802

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Executive Summary by Database 2022
FEDERAL, STATE, AND TRIBAL REGISTERED STORAGE TANK LISTS (cont.) AST - CA: Listing of tank facilities that are subject to the California Aboveground Petroleum Storage Act 2 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
P110 CEMEX CONSTRUCTION
MATERIALS LP | CEMEX

CONSTRUCTION MATERIALS
PACIFIC LLC | 1X CITY

CONCRETE
20903 CURRIER RD ESE / 0.201 mi., 1059 ft. 786
FID UST - CA: The State Water Resource Control Board's Facility Inventory Database underground storage tank locations listing 6 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
M66 BULK TRANSPORTATION |
WINSOME ENTERPRISES INC |

QUALITY CARRIERS WEST
COAST
415 S LEMON AVE | 415
SOUTH LEMON AVENUE | 415

S LEMON AVE STE A
W / 0.151 mi., 799 ft. 513
M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802
HIST AST - CA: Historical listing of tank facilities that are subject to the California Aboveground Petroleum Storage Act 2 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
P110 CEMEX CONSTRUCTION
MATERIALS LP | CEMEX

CONSTRUCTION MATERIALS
PACIFIC LLC | 1X CITY

CONCRETE
20903 CURRIER RD ESE / 0.201 mi., 1059 ft. 786
UST - CA: Listing of active underground storage tank facilities 6 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453

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Executive Summary by Database 2022
FEDERAL, STATE, AND TRIBAL REGISTERED STORAGE TANK LISTS (cont.) UST - CA: Listing of active underground storage tank facilities 6 SITES FOUND WITHIN .25 MILE

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
M66 BULK TRANSPORTATION |
WINSOME ENTERPRISES INC |

QUALITY CARRIERS WEST
COAST
415 S LEMON AVE | 415
SOUTH LEMON AVENUE | 415

S LEMON AVE STE A
W / 0.151 mi., 799 ft. 513
M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802

FEDERAL, STATE, AND TRIBAL LEAKING STORAGE TANK LISTS
EPA LUST: Releases listed in the EPA UST Finder database 12 SITES FOUND WITHIN .5 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
G37 BURGESS TRANSPORTATION |

BURGESS TRANSPORTATION
FACILITY | FEDEX - CURRIER

RD-INDUSTRY
20825 CURRIER RD | 20825
CURRIER ROAD 1430 S
EASTMAN AVE | 20825 E

CURRIER RD
ESE / 0.105 mi., 555 ft. 333
L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
158 ERIC HENN PROPERTY | ERIC
HENN | HACIENDA

LANDSCAPE CO
20522 CARREY RD E | 20522
CARREY RD | 20522 E CARREY
RD
NNW / 0.345 mi., 1822 ft. 963
162 TRIUMPH STRUCTURES-LOS
ANGELES, INC | LA SUN

WEST/VIRGINIA INDUSTRIA
20445 E WALNUT DRIVE |
20445 WALNUT DR N
SSW / 0.491 mi., 2595 ft. 975
164 BMB ENTERPRISES - ARCO
AM/PM | ARCO #5528
780 BREA CANYON RD | 780 S

BREA CANYON RD
SE / 0.499 mi., 2637 ft. 985

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
M90 UNOCAL #5525 (FORMER) |

UNOCAL SERVICE STATION
#5525 | 1X DAVE'S UNOCAL

SERVICE
20373 VALLEY BLVD | 20373
VALLEY BLVD #102
W / 0.177 mi., 937 ft. 725
156 BULK TRANS | BULK
TRANSPORTATION |

QUALAWASH HOLDINGS LLC
415 S LEMON AVE | 415 S
LEMON AVE STE A | 415 S

LEMON AVE STE B
WSW / 0.288 mi., 1523 ft. 909
159 RONSIN PHOTOCOPY 215 LEMON CREEK DR W / 0.396 mi., 2090 ft. 970

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Executive Summary by Database 2022
FEDERAL, STATE, AND TRIBAL LEAKING STORAGE TANK LISTS (cont.) LUST REG 4 - CA: Leaking underground storage tanks in Region 4: Los Angeles Ventura counties (Small parts of Kern and Santa Barbara counties). 12 SITES FOUND WITHIN .5 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
- ID: T10000000386 Status: Completed - Case Closed Date: 2018-07-06 - ID: T0603702739 Status: Completed - Case Closed Date: 1998-04-23 G37 BURGESS TRANSPORTATION |

BURGESS TRANSPORTATION
FACILITY | FEDEX - CURRIER

RD-INDUSTRY
20825 CURRIER RD | 20825
CURRIER ROAD 1430 S
EASTMAN AVE | 20825 E

CURRIER RD
ESE / 0.105 mi., 555 ft. 333
- ID: T0603705309 Status: Completed - Case Closed Date: 2014-02-14 L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
- ID: T0603705381 Status: Completed - Case Closed Date: 2001-05-11 O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
- ID: T0603705205 Status: Completed - Case Closed Date: 1996-04-15 158 ERIC HENN PROPERTY | ERIC
HENN | HACIENDA

LANDSCAPE CO
20522 CARREY RD E | 20522
CARREY RD | 20522 E CARREY
RD
NNW / 0.345 mi., 1822 ft. 963
- ID: T0603705367 Status: Completed - Case Closed Date: 1997-08-27 162 TRIUMPH STRUCTURES-LOS
ANGELES, INC | LA SUN

WEST/VIRGINIA INDUSTRIA
20445 E WALNUT DRIVE |
20445 WALNUT DR N
SSW / 0.491 mi., 2595 ft. 975
- ID: T0603704499 Status: Completed - Case Closed Date: 1996-11-05 164 BMB ENTERPRISES - ARCO
AM/PM | ARCO #5528
780 BREA CANYON RD | 780 S

BREA CANYON RD
SE / 0.499 mi., 2637 ft. 985
- ID: T0603799311 Status: Completed - Case Closed Date: 2008-05-16

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
- ID: T0603704812 Status: Completed - Case Closed Date: 1985-08-12 M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
- ID: T10000000308 Status: Open - Site Assessment Date: 2015-09-25 - ID: T0603705423 Status: Completed - Case Closed Date: 1998-12-21 M90 UNOCAL #5525 (FORMER) |

UNOCAL SERVICE STATION
#5525 | 1X DAVE'S UNOCAL

SERVICE
20373 VALLEY BLVD | 20373
VALLEY BLVD #102
W / 0.177 mi., 937 ft. 725
- ID: T0603703156 Status: Completed - Case Closed Date: 2010-09-01

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Executive Summary by Database 2022
FEDERAL, STATE, AND TRIBAL LEAKING STORAGE TANK LISTS (cont.) LUST REG 4 - CA: Leaking underground storage tanks in Region 4: Los Angeles Ventura counties (Small parts of Kern and Santa Barbara counties). 12 SITES FOUND WITHIN .5 MILE
LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
156 BULK TRANS | BULK
TRANSPORTATION |

QUALAWASH HOLDINGS LLC
415 S LEMON AVE | 415 S
LEMON AVE STE A | 415 S

LEMON AVE STE B
WSW / 0.288 mi., 1523 ft. 909
- ID: T10000000308 Status: Completed - Case Closed Date: 2019-10-21 159 RONSIN PHOTOCOPY 215 LEMON CREEK DR W / 0.396 mi., 2090 ft. 970 - ID: T0603704782 Status: Completed - Case Closed Date: 1996-09-16

FEDERAL RCRA GENERATORS LIST
RCRA_LQG: Resource Conservation and Recovery Act listing of licensed large quantity generators 2 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
L80 LIGHTS OF AMERICA INC |
GEAR 611 REYES DRIVE LLC |

AMPLETHINK
611 REYES DR SE / 0.168 mi., 887 ft. 659
- ID: CAL000196683 Status: No Violation/Inspections Date: N/A

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
7 UNICAL 145 INC. | GQ

AVIATION ENGINEERING

SERVICES
20632 CURRIER RD S / 0.023 mi., 119 ft. 127
- ID: CAR000273342 Status: No Violation/Inspections Date: N/A RCRA_NONGEN: Resource Conservation and Recovery Act listing of licensed non-generators 24 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
6 CLEMSON DISTRIBUTION 20722 CURRIER RD SSE / 0.009 mi., 46 ft. 116 - ID: CAL000429145 Status: No Violation/Inspections Date: N/A E36 UNICAL AVIATION | Unical
Aero Inc. | ARC

INTERNATIONAL CORP
680 S LEMON AVE | 680 S
LEMON AVE UNIT B | 680

SOUTH LEMON AVENUE
SSW / 0.100 mi., 531 ft. 300
- ID: CAL000431194 Status: No Violation/Inspections Date: N/A - ID: CAL000415752 Status: No Violation/Inspections Date: N/A L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
- ID: CAL000235894 Status: No Violation/Inspections Date: N/A - ID: CAC003046526 Status: No Violation/Inspections Date: N/A O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
- ID: CAC003082739 Status: No Violation/Inspections Date: N/A

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Executive Summary by Database 2022
FEDERAL RCRA GENERATORS LIST (cont.)
RCRA_NONGEN: Resource Conservation and Recovery Act listing of licensed non-generators 24 SITES FOUND WITHIN .25 MILE EQUAL/HIGHER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
P59 SEA SHIELD MARINE
PRODUCTS | DOW CORNING
STI | SEA SHIELD MARINE

PROD INC DBA DIE CAST OF

AMERICA
20832 CURRIER ROAD ESE / 0.146 mi., 769 ft. 476
- ID: CAL000360127 Status: No Violation/Inspections Date: N/A O70 FRONTIER CALIFORNIA INC. |

GEN TELEPHONE OF CA/
WALNUT | GTE
20747 E VALLEY BLVD NNE / 0.152 mi., 804 ft. 567
- ID: CAC002985831 Status: No Violation/Inspections Date: N/A 78 SUKUT EQUIPMENT, INC | SCE

TRANSMISSION RIGHT OF
WAY | BEST BAY TRUCKING

CORPORATION
LAT/LONG_USED | 20550 &
20552 CARRIE RD | 300 334
336 390 & 392 LEM AVE
N / 0.161 mi., 849 ft. 594
- ID: CAC003133320 Status: No Violation/Inspections Date: N/A - ID: CAC003062392 Status: No Violation/Inspections Date: N/A - ID: CAC003112544 Status: No Violation/Inspections Date: N/A - ID: CAC003122991 Status: No Violation/Inspections Date: N/A - ID: CAC003035630 Status: No Violation/Inspections Date: N/A There are an additional 6 status records, see site details.

L80 LIGHTS OF AMERICA INC |
GEAR 611 REYES DRIVE LLC |

AMPLETHINK
611 REYES DR SE / 0.168 mi., 887 ft. 659
- ID: CAC003064932 Status: No Violation/Inspections Date: N/A - ID: CAC003016400 Status: No Violation/Inspections Date: N/A P89 TRICO DRUM CO | 20875

CURRIER RD
20875 CURRIER RD ESE / 0.177 mi., 935 ft. 720
- ID: CAD981461247 Status: No Violation/Inspections Date: N/A

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
B15 CALIBER COLLISION CENTER |

WALNUT VALLEY COLLISION
CENTER-WALI | WALNUT

VALLEY AUTO BODY
20601 VALLEY BLVD NNW / 0.066 mi., 350 ft. 164
- ID: CAL000301202 Status: No Violation/Inspections Date: N/A C17 QUALITY HOME INSULATION 20505 E VALLEY BLVD #111 WNW / 0.067 mi., 355 ft. 186 - ID: CAD049647522 Status: No Violation/Inspections Date: N/A D19 ENVIVO TEC HVAC INC 20565 VALLEY BLVD NW / 0.068 mi., 357 ft. 191 - ID: CAL000344435 Status: No Violation/Inspections Date: N/A C21 GCC AMERICA 20453 VALLEY BLVD WNW / 0.069 mi., 366 ft. 198 - ID: CAC003109663 Status: No Violation/Inspections Date: N/A E32 DOWD AND GUILD | DFL

WAREHOUSE
20595 E BUSINESS PKWY SSW / 0.093 mi., 490 ft. 280
- ID: CAL000216550 Status: No Violation/Inspections Date: N/A

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Executive Summary by Database 2022
FEDERAL RCRA GENERATORS LIST (cont.)
RCRA_NONGEN: Resource Conservation and Recovery Act listing of licensed non-generators 24 SITES FOUND WITHIN .25 MILE LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
- ID: CAC002993830 Status: No Violation/Inspections Date: N/A - ID: CAC003073531 Status: No Violation/Inspections Date: N/A - ID: CAC002993174 Status: No Violation/Inspections Date: N/A K41 CALIBER COLLISION CENTERS
| CALIBER BODYWORKS,
CALIBER COLLISION CTR | AC

GOLF CLUB FINISHING CO
360 PASEO TESORO NW / 0.118 mi., 623 ft. 378
- ID: CAL000429518 Status: No Violation/Inspections Date: N/A J47 TOTAL RESOURCES
INTERNATIONAL | VERIZON
WIRELESS: WALNUT | TOTAL

RESOURCES INTL
420 SOUTH LEMON AVE | 420

S LEMON AVE
W / 0.135 mi., 716 ft. 411
- ID: CAC003087263 Status: No Violation/Inspections Date: N/A - ID: CAC003126531 Status: No Violation/Inspections Date: N/A K49 VCT INC | VISUAL

COMMUNICATION

TECHNOLOGIES INC
345 PASCO TESORO | 345

PASEO TESORO
NW / 0.137 mi., 723 ft. 422
- ID: CAL000415965 Status: No Violation/Inspections Date: N/A - ID: CAL000433622 Status: No Violation/Inspections Date: N/A M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
- ID: CAD004965414 Status: Generators - General Date: Violation 1985-05-21 - Achieved Compliance
1985-09-09
- ID: CAD004965414 Status: No Violation/Inspections Date: N/A N94 PRINTING DYNAMICS INC 325 PASEO SONRISA | 325 S

PASEO SONRISA
NW / 0.180 mi., 951 ft. 739
- ID: CAL000262247 Status: No Violation/Inspections Date: N/A K108 UTILITY TRAILER MFG |

UTILITY TRAILER

MFG/TAUTLINER DIVISION
301 PASEO TESORO NW / 0.198 mi., 1045 ft. 773
- ID: CAC002970720 Status: No Violation/Inspections Date: N/A - ID: CAC002971377 Status: No Violation/Inspections Date: N/A - ID: CAL000195919 Status: No Violation/Inspections Date: N/A K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802
- ID: CAC003136946 Status: No Violation/Inspections Date: N/A K128 ALLIANCE INDUSTRIAL
REFRIGERATION | GS&W

SERVICES INC
20311 PASEO DEL PRADO NW / 0.224 mi., 1182 ft. 846
- ID: CAL000350589 Status: No Violation/Inspections Date: N/A N136 HUNSAKER MANAGEMENT INC 20295 PASEO DEL PRADO NW / 0.231 mi., 1221 ft. 872 - ID: CAC003080830 Status: No Violation/Inspections Date: N/A

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Executive Summary by Database 2022
FEDERAL RCRA GENERATORS LIST (cont.)
RCRA_SQG: Resource Conservation and Recovery Act listing of licensed small quantity generators 17 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
G30 SODERBERG MFG CO INC 20821 CURRIER RD ESE / 0.089 mi., 470 ft. 252 - ID: CAR000004358 Status: No Violation/Inspections Date: N/A L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
- ID: CAD983602673 Status: No Violation/Inspections Date: N/A O70 FRONTIER CALIFORNIA INC. |

GEN TELEPHONE OF CA/
WALNUT | GTE
20747 E VALLEY BLVD NNE / 0.152 mi., 804 ft. 567
- ID: CAD980887889 Status: No Violation/Inspections Date: N/A L80 LIGHTS OF AMERICA INC |
GEAR 611 REYES DRIVE LLC |

AMPLETHINK
611 REYES DR SE / 0.168 mi., 887 ft. 659
- ID: CAR000078808 Status: No Violation/Inspections Date: N/A - ID: CAL000196683 Status: No Violation/Inspections Date: N/A P83 KENELI RACING 20868 CURRIER RD ESE / 0.170 mi., 898 ft. 710 - ID: CAD983649260 Status: No Violation/Inspections Date: N/A P110 CEMEX CONSTRUCTION
MATERIALS LP | CEMEX

CONSTRUCTION MATERIALS
PACIFIC LLC | 1X CITY

CONCRETE
20903 CURRIER RD ESE / 0.201 mi., 1059 ft. 786
- ID: CAL000255763 Status: No Violation/Inspections Date: N/A P130 SILVER SCREEN | FELIX N

SONS FLEET SERVICE
20910 CURRIER RD | 20910 E

CURRIER RD
ESE / 0.227 mi., 1200 ft. 855
- ID: CA0000002246 Status: No Violation/Inspections Date: N/A

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
7 UNICAL 145 INC. | GQ

AVIATION ENGINEERING

SERVICES
20632 CURRIER RD S / 0.023 mi., 119 ft. 127
- ID: CAL000356468 Status: No Violation/Inspections Date: N/A I35 COPY MASTERS THE | 1X

VOGEL PROPERTIES
20425 E VALLEY BLVD | 20425

EAST VALLEY BLVD
WNW / 0.100 mi., 529 ft. 293
- ID: CAD982053381 Status: No Violation/Inspections Date: N/A 40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
- ID: CAD981667702 Status: No Violation/Inspections Date: N/A M54 M W WALKER |

CONTEMPORARY PROD
DESIGN,SAMUEL P BLASER |

CONTEMPORARY PRODUCT
DESIGN
406 S LEMON AVE UNIT 6 |
406 S LEMON UNIT 1 | 406 S
LEMON ST, STE 4
W / 0.142 mi., 751 ft. 440
- ID: CA0000069187 Status: No Violation/Inspections Date: N/A

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Executive Summary by Database 2022
FEDERAL RCRA GENERATORS LIST (cont.)
RCRA_SQG: Resource Conservation and Recovery Act listing of licensed small quantity generators 17 SITES FOUND WITHIN .25 MILE
LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
- ID: CAD982437097 Status: No Violation/Inspections Date: N/A N67 FLYER GRAPHICS 345 PASEO SONRISA WNW / 0.151 mi., 799 ft. 532 - ID: CAD982511024 Status: No Violation/Inspections Date: N/A M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
- ID: CAD051483683 Status: Generators - General Date: Violation 1985-05-21 - Achieved Compliance
1985-09-09
- ID: CAD051483683 Status: No Violation/Inspections Date: N/A K75 CERTIFIED AIR
TECHNOLOGIES INC | WADEAUSTEN INC DBA BUILDERS
PLUS | BUILDERS PLUS
340 PASEO TESORO | 340 S

PASEO TESORO
NW / 0.158 mi., 832 ft. 586
- ID: CAD982485096 Status: No Violation/Inspections Date: N/A Q144 T AND M STRIP SHOP | MSPORT ENTERPRISES320 S LEMON AVE WNW / 0.235 mi., 1240 ft. 888 - ID: CAD982446619 Status: No Violation/Inspections Date: N/A Q152 SALINAS PAINT | AK1 MOTOR
SPORTS
319 S. LEMON CREEK | 319 S

LEMON TREE DR UNIT G
WNW / 0.248 mi., 1308 ft. 901
- ID: CAD982321234 Status: No Violation/Inspections Date: N/A

STATE- AND TRIBAL - EQUIVALENT CERCLIS
SWRCB NON_CASE - CA: List of SWRCB Non-Case sites from GeoTracker Site Cleanup Program database. 1 SITE FOUND WITHIN .5 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
- ID: T10000011979 Status: Informational Item Date: 2018-09-11

STATE AND TRIBAL LANDFILL AND/OR SOLID WASTE DISPOSAL SITE LISTS SWF/LF - CA: Solid Waste Information System's facility listing of solid waste facilities and landfills 1 SITE FOUND WITHIN .5 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
U161 VALLEY LAND DEVELOPMENT

COMPANY
401 S BREA CANYON RD ENE / 0.487 mi., 2572 ft. 974
- ID: SWIS Number 19-AA-5239 Status: Pre-regulation Date: Permit Date N/R - ID: N/R Status: Operational Status Closed Date: N/R

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Executive Summary by Database 2022

STATE RCRA GENERATORS LIST
HWG - CA: Hazardous waste generator listing 102 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
6 CLEMSON DISTRIBUTION 20722 CURRIER RD SSE / 0.009 mi., 46 ft. 116 B9 NINAS MEXICAN FOOD
PRODUCTS | SO CALIF
EQUIPMENT | NINA'S MEXICA
FOODS
20631 VALLEY BLVD | 20631 E
VALLEY BLVD #A | 20631
VALLEY BLVD #A
N / 0.061 mi., 324 ft. 155
B13 1X EXTRUSION SERVICES 20625 VALLEY BLVD N / 0.064 mi., 337 ft. 162 G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
G25 ROOFING SUPPLY GROUP |
LAYTON CROSS | TURN

AROUND COMMUNICATIONS
INC.
20805 CURRIER RD ESE / 0.080 mi., 424 ft. 240
B29 PIP PRINTING #1427 20615 E VALLEY BLVD, STE D NNW / 0.089 mi., 469 ft. 251 G30 SODERBERG MFG CO INC 20821 CURRIER RD ESE / 0.089 mi., 470 ft. 252 E36 UNICAL AVIATION | Unical
Aero Inc. | ARC

INTERNATIONAL CORP
680 S LEMON AVE | 680 S
LEMON AVE UNIT B | 680

SOUTH LEMON AVENUE
SSW / 0.100 mi., 531 ft. 300
G37 BURGESS TRANSPORTATION |

BURGESS TRANSPORTATION
FACILITY | FEDEX - CURRIER

RD-INDUSTRY
20825 CURRIER RD | 20825
CURRIER ROAD 1430 S
EASTMAN AVE | 20825 E

CURRIER RD
ESE / 0.105 mi., 555 ft. 333
L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
P59 SEA SHIELD MARINE
PRODUCTS | DOW CORNING
STI | SEA SHIELD MARINE

PROD INC DBA DIE CAST OF

AMERICA
20832 CURRIER ROAD ESE / 0.146 mi., 769 ft. 476
O70 FRONTIER CALIFORNIA INC. |

GEN TELEPHONE OF CA/
WALNUT | GTE
20747 E VALLEY BLVD NNE / 0.152 mi., 804 ft. 567
P77 VOGEL PROPERTIES INC 20862 CURRIER RD ESE / 0.158 mi., 836 ft. 593 78 SUKUT EQUIPMENT, INC | SCE

TRANSMISSION RIGHT OF
WAY | BEST BAY TRUCKING

CORPORATION
LAT/LONG_USED | 20550 &
20552 CARRIE RD | 300 334
336 390 & 392 LEM AVE
N / 0.161 mi., 849 ft. 594
L80 LIGHTS OF AMERICA INC |
GEAR 611 REYES DRIVE LLC |

AMPLETHINK
611 REYES DR SE / 0.168 mi., 887 ft. 659
P83 KENELI RACING 20868 CURRIER RD ESE / 0.170 mi., 898 ft. 710 P89 TRICO DRUM CO | 20875

CURRIER RD
20875 CURRIER RD ESE / 0.177 mi., 935 ft. 720
L92 JACO ENVIROMENTAL INC 620 REYES DR SE / 0.179 mi., 946 ft. 738 L101 RUDY'S AUTO SERVICE 20874 CURRIER ROAD ESE / 0.186 mi., 981 ft. 760 102 PROLOGIS INC | PORT
LOGISTICS GROUP | CIRCUIT
CITY STORES INC.
501 CHERYL LN | 501 S

CHERYL LN
E / 0.186 mi., 982 ft. 760
K103 SYNTECH SSPF
INTERNATIONAL INC.
310 PASEO TESORO NNW / 0.195 mi., 1028 ft. 765
104 BIOTECH INTERNATIONAL INC 20515 PASEO DEL PRADO NNW / 0.195 mi., 1030 ft. 765 P110 CEMEX CONSTRUCTION
MATERIALS LP | CEMEX

CONSTRUCTION MATERIALS
PACIFIC LLC | 1X CITY

CONCRETE
20903 CURRIER RD ESE / 0.201 mi., 1059 ft. 786
P119 RAM-MAR PAINTING INC 20900 CURRIER RD ESE / 0.214 mi., 1128 ft. 835

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Executive Summary by Database 2022
STATE RCRA GENERATORS LIST (cont.)
HWG - CA: Hazardous waste generator listing 102 SITES FOUND WITHIN .25 MILE EQUAL/HIGHER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
P121 1X CITY CONCRETE 20903 CURRIER ROAD ESE / 0.216 mi., 1142 ft. 837 P123 SYMTEK 20904 CURRIER ESE / 0.219 mi., 1157 ft. 840 P124 LAURA E FLORES 20906 CURRIER RD ESE / 0.222 mi., 1171 ft. 841 R129 BULK TRANSPORTATION 420 LEMON ST NE / 0.224 mi., 1182 ft. 853 P130 SILVER SCREEN | FELIX N

SONS FLEET SERVICE
20910 CURRIER RD | 20910 E

CURRIER RD
ESE / 0.227 mi., 1200 ft. 855
S131 ORIENT INDUSTRIES INC |
XEROX NRPC | XEROX CORP
749 S LEMON AVE | 749 S.

LEMONS AVE.

SSW / 0.228 mi., 1206 ft. 861
P132 VOGEL PROPERTIES INC 20912 COURRIER RD ESE / 0.229 mi., 1211 ft. 868 S138 SHANCHEN COMPUTER CO |
AMERICA MAOSONG | XEROX
CORP
749 S LEMON AVE | 749 S
LEMON AVE # A2
SSW / 0.231 mi., 1222 ft. 882
T142 AURO ENGINEERING | TINJO

INTERNATIONAL LTD
20261 PASEO DEL PRAPO |
20261 PASEO DEL PRADO
WNW / 0.234 mi., 1238 ft. 886
P145 BILL VOGEL | RAM-MAR

PAINTING INC
20916 CURRIER RD ESE / 0.235 mi., 1243 ft. 893
146 CALIFORNIA CHROME | 1X

PERFECT CNC MACHINE SVCS
140 COMMERCE WAY | 140

COMMERCE WY
N / 0.237 mi., 1250 ft. 895
K149 PLASTICS PLUS TECHNOLOGY
INC
280 S PASEO TESORO NW / 0.242 mi., 1279 ft. 898
P151 FELIX & SONS FLEET SERVICE 20908 EAST CURRIER RD ESE / 0.247 mi., 1305 ft. 900

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
7 UNICAL 145 INC. | GQ

AVIATION ENGINEERING

SERVICES
20632 CURRIER RD S / 0.023 mi., 119 ft. 127
B15 CALIBER COLLISION CENTER |

WALNUT VALLEY COLLISION
CENTER-WALI | WALNUT

VALLEY AUTO BODY
20601 VALLEY BLVD NNW / 0.066 mi., 350 ft. 164
B16 WALNUT VALLEY AUTO BODY
| CALIBER BODYWORKS,
CALIBER COLLISION CTR |

CALIBER COLLISION CENTERS
- WALNUT
20601 E VALLEY BLVD | 20601
East Valley Blvd
NNW / 0.067 mi., 353 ft. 176
C17 QUALITY HOME INSULATION 20505 E VALLEY BLVD #111 WNW / 0.067 mi., 355 ft. 186 D18 PACIFIC MECHANICAL SERVICE 20559 E VALLEY BLVD NW / 0.067 mi., 356 ft. 190 D19 ENVIVO TEC HVAC INC 20565 VALLEY BLVD NW / 0.068 mi., 357 ft. 191 C21 GCC AMERICA 20453 VALLEY BLVD WNW / 0.069 mi., 366 ft. 198 H27 ST GEORGE LOGISTICS 515 525 S LEMON AVE SW / 0.087 mi., 462 ft. 244 H31 ST. GEORGE LOGISTICS |
ASHTA CHEMICALS INC |

DOWD & GUILD CORP
525 S LEMON AVE SW / 0.090 mi., 476 ft. 272
E32 DOWD AND GUILD | DFL

WAREHOUSE
20595 E BUSINESS PKWY SSW / 0.093 mi., 490 ft. 280
I34 VOGEL PROPERTIES 20427 VALLEY BLVD WNW / 0.097 mi., 515 ft. 292 I35 COPY MASTERS THE | 1X

VOGEL PROPERTIES
20425 E VALLEY BLVD | 20425

EAST VALLEY BLVD
WNW / 0.100 mi., 529 ft. 293
J39 T & H AUTO SERVICES | G
MICHAELS AUTO SIS & SVC |

G MICHAELS AUTO REPAIR
424 LEMON AVE | 424 S
LEMON | 424 S LEMON_AVE
W / 0.117 mi., 619 ft. 349
40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353

Page 17 of 1059 ends
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Executive Summary by Database 2022
STATE RCRA GENERATORS LIST (cont.)
HWG - CA: Hazardous waste generator listing 102 SITES FOUND WITHIN .25 MILE LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
K41 CALIBER COLLISION CENTERS
| CALIBER BODYWORKS,
CALIBER COLLISION CTR | AC

GOLF CLUB FINISHING CO
360 PASEO TESORO NW / 0.118 mi., 623 ft. 378
E44 AMERICAN METALS AND
CHEMICALS INC | ST. GEORGE

LOGISTICS
20595 BUSINESS PKWY SSW / 0.129 mi., 684 ft. 408
J47 TOTAL RESOURCES
INTERNATIONAL | VERIZON
WIRELESS: WALNUT | TOTAL

RESOURCES INTL
420 SOUTH LEMON AVE | 420

S LEMON AVE
W / 0.135 mi., 716 ft. 411
J48 PM EXPRESS 424 S LEMON AVE W / 0.135 mi., 716 ft. 420 K49 VCT INC | VISUAL

COMMUNICATION

TECHNOLOGIES INC
345 PASCO TESORO | 345

PASEO TESORO
NW / 0.137 mi., 723 ft. 422
N51 STANDARD SERVICE 347 PASEO SONRISA WNW / 0.141 mi., 747 ft. 434 M53 Wingfoot Commercial Tire
Systems | FIVE BROTHERS
INC | TREADCO INC
410 S LEMON AVE | 410

SOUTH LEMON
W / 0.142 mi., 748 ft. 435
M54 M W WALKER |

CONTEMPORARY PROD
DESIGN,SAMUEL P BLASER |

CONTEMPORARY PRODUCT
DESIGN
406 S LEMON AVE UNIT 6 |
406 S LEMON UNIT 1 | 406 S
LEMON ST, STE 4
W / 0.142 mi., 751 ft. 440
N57 TEPCO AIR CLEANING
SYSTEMS | EAGLE MARKETING
| VOGEL PROPERTIES INC
348 PASEO SONRISA | 348 S

PASEO SONRISA
WNW / 0.144 mi., 763 ft. 471
N61 R&B MACHINE 337 PASEO SONRISA WNW / 0.148 mi., 781 ft. 506 K62 ALLIANCE INDUSTRIAL

SERVICES
347 PASEO TESORO NW / 0.148 mi., 783 ft. 507
K65 VCT INC | A C I ELECTRONICS
| VISUAL COMMUNICATION

TECHNOLOGIES INC
345 PASEO TESORO | 345 S

PASEO TESORO
NW / 0.151 mi., 798 ft. 511
N67 FLYER GRAPHICS 345 PASEO SONRISA WNW / 0.151 mi., 799 ft. 532 M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
J71 ROLANDO GARCIA 435 S LEMON AVE WSW / 0.156 mi., 825 ft. 580 N72 AURORA PUMP 329 PASEO SONRISA WNW / 0.156 mi., 827 ft. 581 M73 BURKE PRINTING INC | VOGEL

PROPERTIES INC
392 S LEMON AVE W / 0.157 mi., 827 ft. 582
K74 ALLIANCE INDUSTRIAL

REFRIGERATION SERVICES INC
341 PASEO TESORO NW / 0.157 mi., 829 ft. 584
K75 CERTIFIED AIR
TECHNOLOGIES INC | WADEAUSTEN INC DBA BUILDERS
PLUS | BUILDERS PLUS
340 PASEO TESORO | 340 S

PASEO TESORO
NW / 0.158 mi., 832 ft. 586
M76 VOGEL PROPERTIES 394 SOUTH LEMON ST W / 0.158 mi., 833 ft. 592 M79 JIGBOURNE INC 390 S LEMON AVE W / 0.165 mi., 870 ft. 658 N82 LOKAR LTD 319 PASEO SONRISA WNW / 0.169 mi., 892 ft. 709 84 MAJESTIC MANAGEMENT INC |

AMERGENCE TECHNOLOGY
INC
20480 BUSINESS PKWY |
20480 E BUSINESS PKWY
SSW / 0.172 mi., 911 ft. 714
Q85 POINT & PICA GRAPHICS, INC. 378 LEMON | 378 S LEMON AVE
WNW / 0.173 mi., 916 ft. 716
M86 1X QUALITY HOME

INSULATION INC
2050 E VALLEY BLVD #111 W / 0.174 mi., 917 ft. 718
Q88 WALNUT BUSINESS PARK 366 & 386 S LEMON AVE W / 0.176 mi., 929 ft. 719

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Executive Summary by Database 2022
STATE RCRA GENERATORS LIST (cont.)
HWG - CA: Hazardous waste generator listing 102 SITES FOUND WITHIN .25 MILE LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
M90 UNOCAL #5525 (FORMER) |

UNOCAL SERVICE STATION
#5525 | 1X DAVE'S UNOCAL

SERVICE
20373 VALLEY BLVD | 20373
VALLEY BLVD #102
W / 0.177 mi., 937 ft. 725
K91 MCR FOILAND PRINTING
CORP | FUTURECRAFT | MCA

FOIL & PRINTING
327 PASEO TESORO | 327 S

PASEO TESORO
NW / 0.177 mi., 937 ft. 734
N94 PRINTING DYNAMICS INC 325 PASEO SONRISA | 325 S

PASEO SONRISA
NW / 0.180 mi., 951 ft. 739
K100 GCC AMAREICA, INC. | GCC
AMERICA, INC | COMBINED

GRAPHICS
323 PASEO TESORO | 323 S

PASEO TESORO
NW / 0.184 mi., 970 ft. 757
M105 1X UNOCAL | DAVES UNOCAL
SERVICE | TACO FACTORY INC
20373 E VALLEY BLVD 102 |
20373 VALLEY BLVD
W / 0.195 mi., 1031 ft. 766
N107 1X OKITA | NATURA'S FOODS
OF CA | OKITA ELECTRIC

SUPPLY CO
307 PASEO SONRISA NW / 0.196 mi., 1037 ft. 770
K108 UTILITY TRAILER MFG |

UTILITY TRAILER

MFG/TAUTLINER DIVISION
301 PASEO TESORO NW / 0.198 mi., 1045 ft. 773
K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802
Q113 EZAKI DENTAL PRACTICE 355 S LEMON AVE STE P | 355

SOUTH LEMON AVE SUITE P
W / 0.206 mi., 1087 ft. 812
Q115 BURKE PRINTING INC |

JIGBOURNE INC
354 S LEMON AVE WNW / 0.207 mi., 1094 ft. 816
N116 1X BBC PLUMBING INC 20254 PASEO DEL PRADO WNW / 0.208 mi., 1098 ft. 819 K120 TAUTLINER TRAILER 301 PASEO TESORE NW / 0.216 mi., 1141 ft. 836 Q122 J & E GLOBAL INC |

SHOTWELL DELEVERY

SERVICE
340 S LEMON AVE#7786 | 340
S LEMON AVE UNIT 3332
WNW / 0.218 mi., 1149 ft. 838
N126 GS&W SERVICES INC 20311 EAST PASEO DEL
PRADO | 20311 E PASEO DEL
PRADO
NW / 0.223 mi., 1180 ft. 842
K128 ALLIANCE INDUSTRIAL
REFRIGERATION | GS&W

SERVICES INC
20311 PASEO DEL PRADO NW / 0.224 mi., 1182 ft. 846
T133 FALCON ABRASIVE

MANUFACTURING
20267 PASEO DEL PRADO WNW / 0.230 mi., 1214 ft. 869
N136 HUNSAKER MANAGEMENT INC 20295 PASEO DEL PRADO NW / 0.231 mi., 1221 ft. 872 T137 HECTOR STICKAR MACHINING
| HECTOR STICKAR | Hector
20263 PASEO DEL PRADO |
20263 E PASEO DEL PRADO
WNW / 0.231 mi., 1221 ft. 879
Q143 JIM'S GRINDING 322 SOUTH LEMON WNW / 0.235 mi., 1240 ft. 887 Q144 T AND M STRIP SHOP | MSPORT ENTERPRISES320 S LEMON AVE WNW / 0.235 mi., 1240 ft. 888 K147 GLENN HOWARD CORP DBA

BENSON PRINTING CO
275 PASEO TESORO NW / 0.240 mi., 1267 ft. 897
Q152 SALINAS PAINT | AK1 MOTOR
SPORTS
319 S. LEMON CREEK | 319 S

LEMON TREE DR UNIT G
WNW / 0.248 mi., 1308 ft. 901
Q153 TRANSMISSION CENTER 319 S LEMON CREEK #C WNW / 0.249 mi., 1314 ft. 906

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Executive Summary by Database 2022

RECORDS OF EMERGENCY RELEASE REPORTS
SML_LOS ANGELES COUNTY - CA: Listing of all Emergency Response session spills 1 SITE FOUND WITHIN .125 MILE

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
7 UNICAL 145 INC. | GQ

AVIATION ENGINEERING

SERVICES
20632 CURRIER RD S / 0.023 mi., 119 ft. 127

LOCAL LISTS OF LANDFILL / SOLID WASTE DISPOSAL SITES
HAULERS - CA: Waste Tire Manifest Program Hauler Registration listing 1 SITE FOUND WITHIN .5 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
160 Toscano Trucking 865 Darius Avenue SSE / 0.450 mi., 2376 ft. 973 SWF_LOS ANGELES COUNTY - CA: Listing of Los Angeles County solid waste facilities 1 SITE FOUND WITHIN .5 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
U163 Valley Land Development
Company
401 South Brea Canyon Road ENE / 0.493 mi., 2605 ft. 984 - ID: 2041 Status: Closed Date: N/A
SWRCY - CA: Listing of facilities which perform recycled material processing activities 1 SITE FOUND WITHIN .5 MILE

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
M53 Wingfoot Commercial Tire
Systems | FIVE BROTHERS
INC | TREADCO INC
410 S LEMON AVE | 410

SOUTH LEMON
W / 0.142 mi., 748 ft. 435

OTHER ASCERTAINABLE RECORDS
MANIFEST EPA: EPA Hazardous Waste Electronic Manifest System (e-Manifest) 22 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
6 CLEMSON DISTRIBUTION 20722 CURRIER RD SSE / 0.009 mi., 46 ft. 116 G30 SODERBERG MFG CO INC 20821 CURRIER RD ESE / 0.089 mi., 470 ft. 252 E36 UNICAL AVIATION | Unical
Aero Inc. | ARC

INTERNATIONAL CORP
680 S LEMON AVE | 680 S
LEMON AVE UNIT B | 680

SOUTH LEMON AVENUE
SSW / 0.100 mi., 531 ft. 300
L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
P59 SEA SHIELD MARINE
PRODUCTS | DOW CORNING
STI | SEA SHIELD MARINE

PROD INC DBA DIE CAST OF

AMERICA
20832 CURRIER ROAD ESE / 0.146 mi., 769 ft. 476
O70 FRONTIER CALIFORNIA INC. |

GEN TELEPHONE OF CA/
WALNUT | GTE
20747 E VALLEY BLVD NNE / 0.152 mi., 804 ft. 567
78 SUKUT EQUIPMENT, INC | SCE

TRANSMISSION RIGHT OF
WAY | BEST BAY TRUCKING

CORPORATION
LAT/LONG_USED | 20550 &
20552 CARRIE RD | 300 334
336 390 & 392 LEM AVE
N / 0.161 mi., 849 ft. 594

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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
MANIFEST EPA: EPA Hazardous Waste Electronic Manifest System (e-Manifest) 22 SITES FOUND WITHIN .25 MILE EQUAL/HIGHER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
L80 LIGHTS OF AMERICA INC |
GEAR 611 REYES DRIVE LLC |

AMPLETHINK
611 REYES DR SE / 0.168 mi., 887 ft. 659
P118 WALNUT READY MIX | CEMEX

CONSTRUCTION MATERIALS
PACIFIC, LLC | CEMEX

CONSTRUCTION
20903 CURRIER RD ESE / 0.212 mi., 1119 ft. 820

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
7 UNICAL 145 INC. | GQ

AVIATION ENGINEERING

SERVICES
20632 CURRIER RD S / 0.023 mi., 119 ft. 127
B15 CALIBER COLLISION CENTER |

WALNUT VALLEY COLLISION
CENTER-WALI | WALNUT

VALLEY AUTO BODY
20601 VALLEY BLVD NNW / 0.066 mi., 350 ft. 164
B16 WALNUT VALLEY AUTO BODY
| CALIBER BODYWORKS,
CALIBER COLLISION CTR |

CALIBER COLLISION CENTERS
- WALNUT
20601 E VALLEY BLVD | 20601
East Valley Blvd
NNW / 0.067 mi., 353 ft. 176
D19 ENVIVO TEC HVAC INC 20565 VALLEY BLVD NW / 0.068 mi., 357 ft. 191 40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
K49 VCT INC | VISUAL

COMMUNICATION

TECHNOLOGIES INC
345 PASCO TESORO | 345

PASEO TESORO
NW / 0.137 mi., 723 ft. 422
M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
K108 UTILITY TRAILER MFG |

UTILITY TRAILER

MFG/TAUTLINER DIVISION
301 PASEO TESORO NW / 0.198 mi., 1045 ft. 773
K128 ALLIANCE INDUSTRIAL
REFRIGERATION | GS&W

SERVICES INC
20311 PASEO DEL PRADO NW / 0.224 mi., 1182 ft. 846
N136 HUNSAKER MANAGEMENT INC 20295 PASEO DEL PRADO NW / 0.231 mi., 1221 ft. 872 RMP: Facilities producing/handling/ process/ distribute/ store specific chemicals report plans required by the Clean Air Act 1 SITE FOUND WITHIN .5 MILE

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
157 APL LOGISTICS | TROPICANA
PRODUCTS, INC. |

CHALLANGER ENTERPRISES
20405 BUSINESS PKWY |
20405 E BUSINESS PKWY |
20405 BUSINESS PKWY # B
SW / 0.328 mi., 1735 ft. 948
CALEPA SITES - CA: CalEPA Regulated Sites from the Certified Unified Program Agencies (CUPA). 38 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
5 HINDT CREATIVE CLAY

SCULPTURE
29020 CURRIER ROAD S / 0.000 mi., 3 ft. 115
6 CLEMSON DISTRIBUTION 20722 CURRIER RD SSE / 0.009 mi., 46 ft. 116

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OTHER ASCERTAINABLE RECORDS (cont.)
CALEPA SITES - CA: CalEPA Regulated Sites from the Certified Unified Program Agencies (CUPA). 38 SITES FOUND WITHIN .25 MILE EQUAL/HIGHER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
12 T-MOBILE WEST, LLC
IE04952A
20825 CURRIER RD ENE / 0.062 mi., 329 ft. 162
G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
G25 ROOFING SUPPLY GROUP |
LAYTON CROSS | TURN

AROUND COMMUNICATIONS
INC.
20805 CURRIER RD ESE / 0.080 mi., 424 ft. 240
F26 Walnut Warehouse 20659 VALLEY BLVD NNE / 0.083 mi., 439 ft. 243 G30 SODERBERG MFG CO INC 20821 CURRIER RD ESE / 0.089 mi., 470 ft. 252 E36 UNICAL AVIATION | Unical
Aero Inc. | ARC

INTERNATIONAL CORP
680 S LEMON AVE | 680 S
LEMON AVE UNIT B | 680

SOUTH LEMON AVENUE
SSW / 0.100 mi., 531 ft. 300
G37 BURGESS TRANSPORTATION |

BURGESS TRANSPORTATION
FACILITY | FEDEX - CURRIER

RD-INDUSTRY
20825 CURRIER RD | 20825
CURRIER ROAD 1430 S
EASTMAN AVE | 20825 E

CURRIER RD
ESE / 0.105 mi., 555 ft. 333
L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
P59 SEA SHIELD MARINE
PRODUCTS | DOW CORNING
STI | SEA SHIELD MARINE

PROD INC DBA DIE CAST OF

AMERICA
20832 CURRIER ROAD ESE / 0.146 mi., 769 ft. 476
L80 LIGHTS OF AMERICA INC |
GEAR 611 REYES DRIVE LLC |

AMPLETHINK
611 REYES DR SE / 0.168 mi., 887 ft. 659
K81 THE NEIGHBORHOOD SIGN
STORE
334 PASEO TESORO NNW / 0.168 mi., 889 ft. 708
P118 WALNUT READY MIX | CEMEX

CONSTRUCTION MATERIALS
PACIFIC, LLC | CEMEX

CONSTRUCTION
20903 CURRIER RD ESE / 0.212 mi., 1119 ft. 820

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
7 UNICAL 145 INC. | GQ

AVIATION ENGINEERING

SERVICES
20632 CURRIER RD S / 0.023 mi., 119 ft. 127
B16 WALNUT VALLEY AUTO BODY
| CALIBER BODYWORKS,
CALIBER COLLISION CTR |

CALIBER COLLISION CENTERS
- WALNUT
20601 E VALLEY BLVD | 20601
East Valley Blvd
NNW / 0.067 mi., 353 ft. 176
E22 VERIZON WIRELESS:

FAIRLANCE | Metropcs | TMOBILE WEST, LLC IE04450A
574 S LEMON AVE | 574

SOUTH LEMON AVENUE
SSW / 0.069 mi., 366 ft. 203
H28 ST. GEORGE LOGISTICS |
Dura Freight | Saint George
Logistics
525 S LEMON AVENUE SW / 0.087 mi., 462 ft. 245
H33 ST. GEORGE LOGISTICS |

DURA FREIGHT INC
515 S LEMON AVE WSW / 0.097 mi., 514 ft. 291

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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
CALEPA SITES - CA: CalEPA Regulated Sites from the Certified Unified Program Agencies (CUPA). 38 SITES FOUND WITHIN .25 MILE LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
K41 CALIBER COLLISION CENTERS
| CALIBER BODYWORKS,
CALIBER COLLISION CTR | AC

GOLF CLUB FINISHING CO
360 PASEO TESORO NW / 0.118 mi., 623 ft. 378
E44 AMERICAN METALS AND
CHEMICALS INC | ST. GEORGE

LOGISTICS
20595 BUSINESS PKWY SSW / 0.129 mi., 684 ft. 408
K45 ROOFERS MART OF
SOUTHERN CALIFORNIA, INC.
358 PASEO TESORO NW / 0.131 mi., 692 ft. 409
J47 TOTAL RESOURCES
INTERNATIONAL | VERIZON
WIRELESS: WALNUT | TOTAL

RESOURCES INTL
420 SOUTH LEMON AVE | 420

S LEMON AVE
W / 0.135 mi., 716 ft. 411
J48 PM EXPRESS 424 S LEMON AVE W / 0.135 mi., 716 ft. 420 M53 Wingfoot Commercial Tire
Systems | FIVE BROTHERS
INC | TREADCO INC
410 S LEMON AVE | 410

SOUTH LEMON
W / 0.142 mi., 748 ft. 435
M54 M W WALKER |

CONTEMPORARY PROD
DESIGN,SAMUEL P BLASER |

CONTEMPORARY PRODUCT
DESIGN
406 S LEMON AVE UNIT 6 |
406 S LEMON UNIT 1 | 406 S
LEMON ST, STE 4
W / 0.142 mi., 751 ft. 440
J60 Spencer N Enterprises LLC 425 S LEMON AVE WSW / 0.147 mi., 776 ft. 499 N64 NATURAS FOODS OF

CALIFORNIA INC
334 PASEO SONRISA NW / 0.150 mi., 792 ft. 509
M66 BULK TRANSPORTATION |
WINSOME ENTERPRISES INC |

QUALITY CARRIERS WEST
COAST
415 S LEMON AVE | 415
SOUTH LEMON AVENUE | 415

S LEMON AVE STE A
W / 0.151 mi., 799 ft. 513
M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
M90 UNOCAL #5525 (FORMER) |

UNOCAL SERVICE STATION
#5525 | 1X DAVE'S UNOCAL

SERVICE
20373 VALLEY BLVD | 20373
VALLEY BLVD #102
W / 0.177 mi., 937 ft. 725
N94 PRINTING DYNAMICS INC 325 PASEO SONRISA | 325 S

PASEO SONRISA
NW / 0.180 mi., 951 ft. 739
K95 DARK WARRIOR
MOTORCYCLE CORP | OLESEN

ELECTRONICS INC
324 PASEO TESORO | 324 S

PASEO TESORO
NW / 0.181 mi., 956 ft. 747
K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802
K128 ALLIANCE INDUSTRIAL
REFRIGERATION | GS&W

SERVICES INC
20311 PASEO DEL PRADO NW / 0.224 mi., 1182 ft. 846
DRYCLEANERS - CA: Listing of drycleaning facilities 1 SITE FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
P148 All Brite Laundry 20920 Currier Road ESE / 0.241 mi., 1272 ft. 898

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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
FIRE AREAS - CA: The multi-agency statewide database of fire perimeters. 2 SITES FOUND WITHIN 1 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
165 N/R 34.00787, -117.826508 ESE / 0.809 mi., 4271 ft. 994 166 WINNET FIRE 34.031109, -117.866735 NW / 0.834 mi., 4406 ft. 995 HAZNET - CA: Listing of hazardous waste manifests from when hazardous waste is transported from generators to permitted recycling treatment storage or disposal facilities by registered hazardous waste transporters 102 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
6 CLEMSON DISTRIBUTION 20722 CURRIER RD SSE / 0.009 mi., 46 ft. 116 B9 NINAS MEXICAN FOOD
PRODUCTS | SO CALIF
EQUIPMENT | NINA'S MEXICA
FOODS
20631 VALLEY BLVD | 20631 E
VALLEY BLVD #A | 20631
VALLEY BLVD #A
N / 0.061 mi., 324 ft. 155
B13 1X EXTRUSION SERVICES 20625 VALLEY BLVD N / 0.064 mi., 337 ft. 162 G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
G25 ROOFING SUPPLY GROUP |
LAYTON CROSS | TURN

AROUND COMMUNICATIONS
INC.
20805 CURRIER RD ESE / 0.080 mi., 424 ft. 240
B29 PIP PRINTING #1427 20615 E VALLEY BLVD, STE D NNW / 0.089 mi., 469 ft. 251 G30 SODERBERG MFG CO INC 20821 CURRIER RD ESE / 0.089 mi., 470 ft. 252 E36 UNICAL AVIATION | Unical
Aero Inc. | ARC

INTERNATIONAL CORP
680 S LEMON AVE | 680 S
LEMON AVE UNIT B | 680

SOUTH LEMON AVENUE
SSW / 0.100 mi., 531 ft. 300
G37 BURGESS TRANSPORTATION |

BURGESS TRANSPORTATION
FACILITY | FEDEX - CURRIER

RD-INDUSTRY
20825 CURRIER RD | 20825
CURRIER ROAD 1430 S
EASTMAN AVE | 20825 E

CURRIER RD
ESE / 0.105 mi., 555 ft. 333
L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
P59 SEA SHIELD MARINE
PRODUCTS | DOW CORNING
STI | SEA SHIELD MARINE

PROD INC DBA DIE CAST OF

AMERICA
20832 CURRIER ROAD ESE / 0.146 mi., 769 ft. 476
O70 FRONTIER CALIFORNIA INC. |

GEN TELEPHONE OF CA/
WALNUT | GTE
20747 E VALLEY BLVD NNE / 0.152 mi., 804 ft. 567
P77 VOGEL PROPERTIES INC 20862 CURRIER RD ESE / 0.158 mi., 836 ft. 593 78 SUKUT EQUIPMENT, INC | SCE

TRANSMISSION RIGHT OF
WAY | BEST BAY TRUCKING

CORPORATION
LAT/LONG_USED | 20550 &
20552 CARRIE RD | 300 334
336 390 & 392 LEM AVE
N / 0.161 mi., 849 ft. 594
L80 LIGHTS OF AMERICA INC |
GEAR 611 REYES DRIVE LLC |

AMPLETHINK
611 REYES DR SE / 0.168 mi., 887 ft. 659
P83 KENELI RACING 20868 CURRIER RD ESE / 0.170 mi., 898 ft. 710 P89 TRICO DRUM CO | 20875

CURRIER RD
20875 CURRIER RD ESE / 0.177 mi., 935 ft. 720
L92 JACO ENVIROMENTAL INC 620 REYES DR SE / 0.179 mi., 946 ft. 738 L101 RUDY'S AUTO SERVICE 20874 CURRIER ROAD ESE / 0.186 mi., 981 ft. 760 102 PROLOGIS INC | PORT
LOGISTICS GROUP | CIRCUIT
CITY STORES INC.
501 CHERYL LN | 501 S

CHERYL LN
E / 0.186 mi., 982 ft. 760

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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
HAZNET - CA: Listing of hazardous waste manifests from when hazardous waste is transported from generators to permitted recycling treatment storage or disposal facilities by registered hazardous waste transporters 102 SITES FOUND WITHIN .25 MILE EQUAL/HIGHER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
K103 SYNTECH SSPF
INTERNATIONAL INC.
310 PASEO TESORO NNW / 0.195 mi., 1028 ft. 765
104 BIOTECH INTERNATIONAL INC 20515 PASEO DEL PRADO NNW / 0.195 mi., 1030 ft. 765 P110 CEMEX CONSTRUCTION
MATERIALS LP | CEMEX

CONSTRUCTION MATERIALS
PACIFIC LLC | 1X CITY

CONCRETE
20903 CURRIER RD ESE / 0.201 mi., 1059 ft. 786
P119 RAM-MAR PAINTING INC 20900 CURRIER RD ESE / 0.214 mi., 1128 ft. 835 P121 1X CITY CONCRETE 20903 CURRIER ROAD ESE / 0.216 mi., 1142 ft. 837 P123 SYMTEK 20904 CURRIER ESE / 0.219 mi., 1157 ft. 840 P124 LAURA E FLORES 20906 CURRIER RD ESE / 0.222 mi., 1171 ft. 841 R129 BULK TRANSPORTATION 420 LEMON ST NE / 0.224 mi., 1182 ft. 853 P130 SILVER SCREEN | FELIX N

SONS FLEET SERVICE
20910 CURRIER RD | 20910 E

CURRIER RD
ESE / 0.227 mi., 1200 ft. 855
S131 ORIENT INDUSTRIES INC |
XEROX NRPC | XEROX CORP
749 S LEMON AVE | 749 S.

LEMONS AVE.

SSW / 0.228 mi., 1206 ft. 861
P132 VOGEL PROPERTIES INC 20912 COURRIER RD ESE / 0.229 mi., 1211 ft. 868 S138 SHANCHEN COMPUTER CO |
AMERICA MAOSONG | XEROX
CORP
749 S LEMON AVE | 749 S
LEMON AVE # A2
SSW / 0.231 mi., 1222 ft. 882
T142 AURO ENGINEERING | TINJO

INTERNATIONAL LTD
20261 PASEO DEL PRAPO |
20261 PASEO DEL PRADO
WNW / 0.234 mi., 1238 ft. 886
P145 BILL VOGEL | RAM-MAR

PAINTING INC
20916 CURRIER RD ESE / 0.235 mi., 1243 ft. 893
146 CALIFORNIA CHROME | 1X

PERFECT CNC MACHINE SVCS
140 COMMERCE WAY | 140

COMMERCE WY
N / 0.237 mi., 1250 ft. 895
K149 PLASTICS PLUS TECHNOLOGY
INC
280 S PASEO TESORO NW / 0.242 mi., 1279 ft. 898
P151 FELIX & SONS FLEET SERVICE 20908 EAST CURRIER RD ESE / 0.247 mi., 1305 ft. 900

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
7 UNICAL 145 INC. | GQ

AVIATION ENGINEERING

SERVICES
20632 CURRIER RD S / 0.023 mi., 119 ft. 127
B15 CALIBER COLLISION CENTER |

WALNUT VALLEY COLLISION
CENTER-WALI | WALNUT

VALLEY AUTO BODY
20601 VALLEY BLVD NNW / 0.066 mi., 350 ft. 164
B16 WALNUT VALLEY AUTO BODY
| CALIBER BODYWORKS,
CALIBER COLLISION CTR |

CALIBER COLLISION CENTERS
- WALNUT
20601 E VALLEY BLVD | 20601
East Valley Blvd
NNW / 0.067 mi., 353 ft. 176
C17 QUALITY HOME INSULATION 20505 E VALLEY BLVD #111 WNW / 0.067 mi., 355 ft. 186 D18 PACIFIC MECHANICAL SERVICE 20559 E VALLEY BLVD NW / 0.067 mi., 356 ft. 190 D19 ENVIVO TEC HVAC INC 20565 VALLEY BLVD NW / 0.068 mi., 357 ft. 191 C21 GCC AMERICA 20453 VALLEY BLVD WNW / 0.069 mi., 366 ft. 198 H27 ST GEORGE LOGISTICS 515 525 S LEMON AVE SW / 0.087 mi., 462 ft. 244 H31 ST. GEORGE LOGISTICS |
ASHTA CHEMICALS INC |

DOWD & GUILD CORP
525 S LEMON AVE SW / 0.090 mi., 476 ft. 272
E32 DOWD AND GUILD | DFL

WAREHOUSE
20595 E BUSINESS PKWY SSW / 0.093 mi., 490 ft. 280
I34 VOGEL PROPERTIES 20427 VALLEY BLVD WNW / 0.097 mi., 515 ft. 292 I35 COPY MASTERS THE | 1X

VOGEL PROPERTIES
20425 E VALLEY BLVD | 20425

EAST VALLEY BLVD
WNW / 0.100 mi., 529 ft. 293

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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
HAZNET - CA: Listing of hazardous waste manifests from when hazardous waste is transported from generators to permitted recycling treatment storage or disposal facilities by registered hazardous waste transporters 102 SITES FOUND WITHIN .25 MILE LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
J39 T & H AUTO SERVICES | G
MICHAELS AUTO SIS & SVC |

G MICHAELS AUTO REPAIR
424 LEMON AVE | 424 S
LEMON | 424 S LEMON_AVE
W / 0.117 mi., 619 ft. 349
40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
K41 CALIBER COLLISION CENTERS
| CALIBER BODYWORKS,
CALIBER COLLISION CTR | AC

GOLF CLUB FINISHING CO
360 PASEO TESORO NW / 0.118 mi., 623 ft. 378
E44 AMERICAN METALS AND
CHEMICALS INC | ST. GEORGE

LOGISTICS
20595 BUSINESS PKWY SSW / 0.129 mi., 684 ft. 408
J47 TOTAL RESOURCES
INTERNATIONAL | VERIZON
WIRELESS: WALNUT | TOTAL

RESOURCES INTL
420 SOUTH LEMON AVE | 420

S LEMON AVE
W / 0.135 mi., 716 ft. 411
J48 PM EXPRESS 424 S LEMON AVE W / 0.135 mi., 716 ft. 420 N51 STANDARD SERVICE 347 PASEO SONRISA WNW / 0.141 mi., 747 ft. 434 M53 Wingfoot Commercial Tire
Systems | FIVE BROTHERS
INC | TREADCO INC
410 S LEMON AVE | 410

SOUTH LEMON
W / 0.142 mi., 748 ft. 435
M54 M W WALKER |

CONTEMPORARY PROD
DESIGN,SAMUEL P BLASER |

CONTEMPORARY PRODUCT
DESIGN
406 S LEMON AVE UNIT 6 |
406 S LEMON UNIT 1 | 406 S
LEMON ST, STE 4
W / 0.142 mi., 751 ft. 440
N57 TEPCO AIR CLEANING
SYSTEMS | EAGLE MARKETING
| VOGEL PROPERTIES INC
348 PASEO SONRISA | 348 S

PASEO SONRISA
WNW / 0.144 mi., 763 ft. 471
N61 R&B MACHINE 337 PASEO SONRISA WNW / 0.148 mi., 781 ft. 506 K62 ALLIANCE INDUSTRIAL

SERVICES
347 PASEO TESORO NW / 0.148 mi., 783 ft. 507
K65 VCT INC | A C I ELECTRONICS
| VISUAL COMMUNICATION

TECHNOLOGIES INC
345 PASEO TESORO | 345 S

PASEO TESORO
NW / 0.151 mi., 798 ft. 511
M66 BULK TRANSPORTATION |
WINSOME ENTERPRISES INC |

QUALITY CARRIERS WEST
COAST
415 S LEMON AVE | 415
SOUTH LEMON AVENUE | 415

S LEMON AVE STE A
W / 0.151 mi., 799 ft. 513
N67 FLYER GRAPHICS 345 PASEO SONRISA WNW / 0.151 mi., 799 ft. 532 M69 BULK TRANSPORTATION |
BULK TRANSP | CALIFORNIA

AMMONIA TRANSP
415 LEMON AVE | 415 LEMON
AVE S
W / 0.152 mi., 802 ft. 538
J71 ROLANDO GARCIA 435 S LEMON AVE WSW / 0.156 mi., 825 ft. 580 N72 AURORA PUMP 329 PASEO SONRISA WNW / 0.156 mi., 827 ft. 581 M73 BURKE PRINTING INC | VOGEL

PROPERTIES INC
392 S LEMON AVE W / 0.157 mi., 827 ft. 582
K74 ALLIANCE INDUSTRIAL

REFRIGERATION SERVICES INC
341 PASEO TESORO NW / 0.157 mi., 829 ft. 584
K75 CERTIFIED AIR
TECHNOLOGIES INC | WADEAUSTEN INC DBA BUILDERS
PLUS | BUILDERS PLUS
340 PASEO TESORO | 340 S

PASEO TESORO
NW / 0.158 mi., 832 ft. 586
M76 VOGEL PROPERTIES 394 SOUTH LEMON ST W / 0.158 mi., 833 ft. 592 M79 JIGBOURNE INC 390 S LEMON AVE W / 0.165 mi., 870 ft. 658 N82 LOKAR LTD 319 PASEO SONRISA WNW / 0.169 mi., 892 ft. 709

Page 26 of 1059 ends
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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
HAZNET - CA: Listing of hazardous waste manifests from when hazardous waste is transported from generators to permitted recycling treatment storage or disposal facilities by registered hazardous waste transporters 102 SITES FOUND WITHIN .25 MILE LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
84 MAJESTIC MANAGEMENT INC |

AMERGENCE TECHNOLOGY
INC
20480 BUSINESS PKWY |
20480 E BUSINESS PKWY
SSW / 0.172 mi., 911 ft. 714
Q85 POINT & PICA GRAPHICS, INC. 378 LEMON | 378 S LEMON AVE
WNW / 0.173 mi., 916 ft. 716
M86 1X QUALITY HOME

INSULATION INC
2050 E VALLEY BLVD #111 W / 0.174 mi., 917 ft. 718
Q88 WALNUT BUSINESS PARK 366 & 386 S LEMON AVE W / 0.176 mi., 929 ft. 719 M90 UNOCAL #5525 (FORMER) |

UNOCAL SERVICE STATION
#5525 | 1X DAVE'S UNOCAL

SERVICE
20373 VALLEY BLVD | 20373
VALLEY BLVD #102
W / 0.177 mi., 937 ft. 725
K91 MCR FOILAND PRINTING
CORP | FUTURECRAFT | MCA

FOIL & PRINTING
327 PASEO TESORO | 327 S

PASEO TESORO
NW / 0.177 mi., 937 ft. 734
N94 PRINTING DYNAMICS INC 325 PASEO SONRISA | 325 S

PASEO SONRISA
NW / 0.180 mi., 951 ft. 739
K100 GCC AMAREICA, INC. | GCC
AMERICA, INC | COMBINED

GRAPHICS
323 PASEO TESORO | 323 S

PASEO TESORO
NW / 0.184 mi., 970 ft. 757
M105 1X UNOCAL | DAVES UNOCAL
SERVICE | TACO FACTORY INC
20373 E VALLEY BLVD 102 |
20373 VALLEY BLVD
W / 0.195 mi., 1031 ft. 766
N107 1X OKITA | NATURA'S FOODS
OF CA | OKITA ELECTRIC

SUPPLY CO
307 PASEO SONRISA NW / 0.196 mi., 1037 ft. 770
K108 UTILITY TRAILER MFG |

UTILITY TRAILER

MFG/TAUTLINER DIVISION
301 PASEO TESORO NW / 0.198 mi., 1045 ft. 773
K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802
Q113 EZAKI DENTAL PRACTICE 355 S LEMON AVE STE P | 355

SOUTH LEMON AVE SUITE P
W / 0.206 mi., 1087 ft. 812
Q115 BURKE PRINTING INC |

JIGBOURNE INC
354 S LEMON AVE WNW / 0.207 mi., 1094 ft. 816
N116 1X BBC PLUMBING INC 20254 PASEO DEL PRADO WNW / 0.208 mi., 1098 ft. 819 K120 TAUTLINER TRAILER 301 PASEO TESORE NW / 0.216 mi., 1141 ft. 836 Q122 J & E GLOBAL INC |

SHOTWELL DELEVERY

SERVICE
340 S LEMON AVE#7786 | 340
S LEMON AVE UNIT 3332
WNW / 0.218 mi., 1149 ft. 838
N126 GS&W SERVICES INC 20311 EAST PASEO DEL
PRADO | 20311 E PASEO DEL
PRADO
NW / 0.223 mi., 1180 ft. 842
K128 ALLIANCE INDUSTRIAL
REFRIGERATION | GS&W

SERVICES INC
20311 PASEO DEL PRADO NW / 0.224 mi., 1182 ft. 846
T133 FALCON ABRASIVE

MANUFACTURING
20267 PASEO DEL PRADO WNW / 0.230 mi., 1214 ft. 869
N136 HUNSAKER MANAGEMENT INC 20295 PASEO DEL PRADO NW / 0.231 mi., 1221 ft. 872 T137 HECTOR STICKAR MACHINING
| HECTOR STICKAR | Hector
20263 PASEO DEL PRADO |
20263 E PASEO DEL PRADO
WNW / 0.231 mi., 1221 ft. 879
Q143 JIM'S GRINDING 322 SOUTH LEMON WNW / 0.235 mi., 1240 ft. 887 Q144 T AND M STRIP SHOP | MSPORT ENTERPRISES320 S LEMON AVE WNW / 0.235 mi., 1240 ft. 888 K147 GLENN HOWARD CORP DBA

BENSON PRINTING CO
275 PASEO TESORO NW / 0.240 mi., 1267 ft. 897
Q152 SALINAS PAINT | AK1 MOTOR
SPORTS
319 S. LEMON CREEK | 319 S

LEMON TREE DR UNIT G
WNW / 0.248 mi., 1308 ft. 901
Q153 TRANSMISSION CENTER 319 S LEMON CREEK #C WNW / 0.249 mi., 1314 ft. 906

Page 27 of 1059 ends
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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
HIST HAZNET - CA: List of hazardous waste manifests from when hazardous waste is transported from generators to permitted recycling treatment storage or disposal facilities by registered hazardous waste transporters that are no longer in current agency list. 3 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
P130 SILVER SCREEN | FELIX N

SONS FLEET SERVICE
20910 CURRIER RD | 20910 E

CURRIER RD
ESE / 0.227 mi., 1200 ft. 855

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
M105 1X UNOCAL | DAVES UNOCAL
SERVICE | TACO FACTORY INC
20373 E VALLEY BLVD 102 |
20373 VALLEY BLVD
W / 0.195 mi., 1031 ft. 766
K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802
HIST HMS_LOS ANGELES COUNTY - CA: List of Los Angeles county industrial waste and underground storage tank sites that are no longer in current agency list. 41 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
B9 NINAS MEXICAN FOOD
PRODUCTS | SO CALIF
EQUIPMENT | NINA'S MEXICA
FOODS
20631 VALLEY BLVD | 20631 E
VALLEY BLVD #A | 20631
VALLEY BLVD #A
N / 0.061 mi., 324 ft. 155
B10 ENTERPRISE RENT-A-CAR | PIP

PRINTING
20615 E VALLEY BLVD #A |
20615 E VALLEY BLVD #D
NNW / 0.062 mi., 325 ft. 160
B11 NELSON STUD WELDING 20621 E VALLEY BLVD #B N / 0.062 mi., 326 ft. 161 F23 TONYS WELDING 20653 E VALLEY BLVD | 20653

VALLEY BLVD
N / 0.072 mi., 383 ft. 205
G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
G25 ROOFING SUPPLY GROUP |
LAYTON CROSS | TURN

AROUND COMMUNICATIONS
INC.
20805 CURRIER RD ESE / 0.080 mi., 424 ft. 240
G30 SODERBERG MFG CO INC 20821 CURRIER RD ESE / 0.089 mi., 470 ft. 252 G37 BURGESS TRANSPORTATION |

BURGESS TRANSPORTATION
FACILITY | FEDEX - CURRIER

RD-INDUSTRY
20825 CURRIER RD | 20825
CURRIER ROAD 1430 S
EASTMAN AVE | 20825 E

CURRIER RD
ESE / 0.105 mi., 555 ft. 333
P118 WALNUT READY MIX | CEMEX

CONSTRUCTION MATERIALS
PACIFIC, LLC | CEMEX

CONSTRUCTION
20903 CURRIER RD ESE / 0.212 mi., 1119 ft. 820
P130 SILVER SCREEN | FELIX N

SONS FLEET SERVICE
20910 CURRIER RD | 20910 E

CURRIER RD
ESE / 0.227 mi., 1200 ft. 855
S131 ORIENT INDUSTRIES INC |
XEROX NRPC | XEROX CORP
749 S LEMON AVE | 749 S.

LEMONS AVE.

SSW / 0.228 mi., 1206 ft. 861
R155 MANNA DONUTS #2 20827 E VALLEY BLVD | 20827

VALLEY BLVD
NNE / 0.250 mi., 1320 ft. 908

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
B16 WALNUT VALLEY AUTO BODY
| CALIBER BODYWORKS,
CALIBER COLLISION CTR |

CALIBER COLLISION CENTERS
- WALNUT
20601 E VALLEY BLVD | 20601
East Valley Blvd
NNW / 0.067 mi., 353 ft. 176
C20 SPIKE LECTRONICS INC 20457 E VALLEY BLVD | 20457

VALLEY BLVD
WNW / 0.069 mi., 364 ft. 197

Page 28 of 1059 ends
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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
HIST HMS_LOS ANGELES COUNTY - CA: List of Los Angeles county industrial waste and underground storage tank sites that are no longer in current agency list. 41 SITES FOUND WITHIN .25 MILE LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
K42 CALIBER COLLISION CENTERS
| WALNUT VALLEY AUTO
BODY'
360 S PASEO TESORO NW / 0.128 mi., 676 ft. 385
N52 PRINTING DYNAMICS 350 S PASEO SONRISA WNW / 0.142 mi., 748 ft. 435 K55 ANGELIQUE & CO 350 PASEO TESORO | 350 S

PASEO TESORO
NW / 0.143 mi., 754 ft. 452
N57 TEPCO AIR CLEANING
SYSTEMS | EAGLE MARKETING
| VOGEL PROPERTIES INC
348 PASEO SONRISA | 348 S

PASEO SONRISA
WNW / 0.144 mi., 763 ft. 471
K58 R T A C CORP 349 PASEO TESORO | 349 S

PASEO TESORO
NW / 0.145 mi., 768 ft. 475
K63 WIN TEK 346 PASEO TESORO | 346 S

PASEO TESORO
NW / 0.149 mi., 786 ft. 508
K65 VCT INC | A C I ELECTRONICS
| VISUAL COMMUNICATION

TECHNOLOGIES INC
345 PASEO TESORO | 345 S

PASEO TESORO
NW / 0.151 mi., 798 ft. 511
M66 BULK TRANSPORTATION |
WINSOME ENTERPRISES INC |

QUALITY CARRIERS WEST
COAST
415 S LEMON AVE | 415
SOUTH LEMON AVENUE | 415

S LEMON AVE STE A
W / 0.151 mi., 799 ft. 513
K68 TNH NETWOKS INC 344 PASEO TESORO | 344 S

PASEO TESORO
NW / 0.152 mi., 801 ft. 537
K75 CERTIFIED AIR
TECHNOLOGIES INC | WADEAUSTEN INC DBA BUILDERS
PLUS | BUILDERS PLUS
340 PASEO TESORO | 340 S

PASEO TESORO
NW / 0.158 mi., 832 ft. 586
K91 MCR FOILAND PRINTING
CORP | FUTURECRAFT | MCA

FOIL & PRINTING
327 PASEO TESORO | 327 S

PASEO TESORO
NW / 0.177 mi., 937 ft. 734
K95 DARK WARRIOR
MOTORCYCLE CORP | OLESEN

ELECTRONICS INC
324 PASEO TESORO | 324 S

PASEO TESORO
NW / 0.181 mi., 956 ft. 747
N98 PRECISION COMPOSITES INC 322 S PASEO SONRISA NW / 0.183 mi., 965 ft. 755 K99 PEREZ ELECTRIC INC 322 PASEO TESORO | 322 S

PASEO TESORO
NW / 0.183 mi., 969 ft. 756
K100 GCC AMAREICA, INC. | GCC
AMERICA, INC | COMBINED

GRAPHICS
323 PASEO TESORO | 323 S

PASEO TESORO
NW / 0.184 mi., 970 ft. 757
M105 1X UNOCAL | DAVES UNOCAL
SERVICE | TACO FACTORY INC
20373 E VALLEY BLVD 102 |
20373 VALLEY BLVD
W / 0.195 mi., 1031 ft. 766
N114 NATURA'S FOODS OF CA |
OKITA ELECTRIC SUPPLY CO |

SETTLERS JERKY INC
307 S PASEO SONRISA NW / 0.207 mi., 1092 ft. 814
N126 GS&W SERVICES INC 20311 EAST PASEO DEL
PRADO | 20311 E PASEO DEL
PRADO
NW / 0.223 mi., 1180 ft. 842
T135 CERTIFIED ELECTRONIC

SERVICES
20265 E PASEO DEL PRADO |
20265 PASEO DEL PRADO
WNW / 0.230 mi., 1217 ft. 871
T137 HECTOR STICKAR MACHINING
| HECTOR STICKAR | Hector
20263 PASEO DEL PRADO |
20263 E PASEO DEL PRADO
WNW / 0.231 mi., 1221 ft. 879
T140 TINJO INTERNATIONAL LTD 20261 E PASEO DEL PRADO WNW / 0.232 mi., 1224 ft. 884 T141 SUNSET PRINTING 20259 E PASEO DEL PRADO |
20259 PASEO DEL PRADO
WNW / 0.232 mi., 1228 ft. 885
K150 EVANS ADHESIVE/WALL TITE
DIV
260 S PASEO TESORO NW / 0.246 mi., 1302 ft. 899

Page 29 of 1059 ends
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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
HIST HMS_LOS ANGELES COUNTY - CA: List of Los Angeles county industrial waste and underground storage tank sites that are no longer in current agency list. 41 SITES FOUND WITHIN .25 MILE LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
K154 FALCON ABRASIVE

MANUFACTURING
255 S PASEO TESORO NW / 0.249 mi., 1318 ft. 907
HMS_LOS ANGELES COUNTY - CA: Listing of Los Angeles county industrial waste and underground storage tank sites 60 SITES FOUND WITHIN .25 MILE

EQUAL/HIGHER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
B8 ENTERPRISE RENT-A-CAR | PIP

PRINTING
20615 VALLEY BLVD #A |
20615 VALLEY BLVD #D
N / 0.061 mi., 323 ft. 154
B9 NINAS MEXICAN FOOD
PRODUCTS | SO CALIF
EQUIPMENT | NINA'S MEXICA
FOODS
20631 VALLEY BLVD | 20631 E
VALLEY BLVD #A | 20631
VALLEY BLVD #A
N / 0.061 mi., 324 ft. 155
B14 NELSON STUD WELDING 20621 VALLEY BLVD #B N / 0.064 mi., 338 ft. 163 F23 TONYS WELDING 20653 E VALLEY BLVD | 20653

VALLEY BLVD
N / 0.072 mi., 383 ft. 205
G24 SO-CAL PALLET CO | RAIDER
GEORGE PALLET & TRANSP |

SANTEE DAIRIES
20809 CURRIER RD ESE / 0.075 mi., 394 ft. 206
G25 ROOFING SUPPLY GROUP |
LAYTON CROSS | TURN

AROUND COMMUNICATIONS
INC.
20805 CURRIER RD ESE / 0.080 mi., 424 ft. 240
G30 SODERBERG MFG CO INC 20821 CURRIER RD ESE / 0.089 mi., 470 ft. 252 G37 BURGESS TRANSPORTATION |

BURGESS TRANSPORTATION
FACILITY | FEDEX - CURRIER

RD-INDUSTRY
20825 CURRIER RD | 20825
CURRIER ROAD 1430 S
EASTMAN AVE | 20825 E

CURRIER RD
ESE / 0.105 mi., 555 ft. 333
L43 HYDRAULIC CONTROLS, INC. |

MORROW MEADOWS CORP
610 REYES DR | 610 S REYES
DR
SE / 0.129 mi., 683 ft. 386
O56 FRONTIER CALIFORNIA INC |
GTE RC 4394-B-A08 | Frontier
California: Walnut CO
20747 VALLEY BLVD NNE / 0.144 mi., 761 ft. 453
P59 SEA SHIELD MARINE
PRODUCTS | DOW CORNING
STI | SEA SHIELD MARINE

PROD INC DBA DIE CAST OF

AMERICA
20832 CURRIER ROAD ESE / 0.146 mi., 769 ft. 476
L80 LIGHTS OF AMERICA INC |
GEAR 611 REYES DRIVE LLC |

AMPLETHINK
611 REYES DR SE / 0.168 mi., 887 ft. 659
P110 CEMEX CONSTRUCTION
MATERIALS LP | CEMEX

CONSTRUCTION MATERIALS
PACIFIC LLC | 1X CITY

CONCRETE
20903 CURRIER RD ESE / 0.201 mi., 1059 ft. 786
P130 SILVER SCREEN | FELIX N

SONS FLEET SERVICE
20910 CURRIER RD | 20910 E

CURRIER RD
ESE / 0.227 mi., 1200 ft. 855
S138 SHANCHEN COMPUTER CO |
AMERICA MAOSONG | XEROX
CORP
749 S LEMON AVE | 749 S
LEMON AVE # A2
SSW / 0.231 mi., 1222 ft. 882
T142 AURO ENGINEERING | TINJO

INTERNATIONAL LTD
20261 PASEO DEL PRAPO |
20261 PASEO DEL PRADO
WNW / 0.234 mi., 1238 ft. 886
R155 MANNA DONUTS #2 20827 E VALLEY BLVD | 20827

VALLEY BLVD
NNE / 0.250 mi., 1320 ft. 908

Page 30 of 1059 ends
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Executive Summary by Database 2022
OTHER ASCERTAINABLE RECORDS (cont.)
HMS_LOS ANGELES COUNTY - CA: Listing of Los Angeles county industrial waste and underground storage tank sites 60 SITES FOUND WITHIN .25 MILE

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
B15 CALIBER COLLISION CENTER |

WALNUT VALLEY COLLISION
CENTER-WALI | WALNUT

VALLEY AUTO BODY
20601 VALLEY BLVD NNW / 0.066 mi., 350 ft. 164
C20 SPIKE LECTRONICS INC 20457 E VALLEY BLVD | 20457

VALLEY BLVD
WNW / 0.069 mi., 364 ft. 197
C38 PRINTING DYNAMICS 350 PASEO SONRISA WNW / 0.113 mi., 599 ft. 348 40 RON HOCKWAIT ACADEMIES |

WALNUT VALLEY UNIFIED
SCHOOL DISTRICT | RON

HOCKWALT ACADEMIES
476 S LEMON AVE | 476

LEMON AVENUE
WSW / 0.118 mi., 622 ft. 353
K41 CALIBER COLLISION CENTERS
| CALIBER BODYWORKS,
CALIBER COLLISION CTR | AC

GOLF CLUB FINISHING CO
360 PASEO TESORO NW / 0.118 mi., 623 ft. 378
J46 KAYS PROPERTY PARTNERSHIP 418 N LEMON AVE W / 0.135 mi., 716 ft. 410 M50 ADDITION TO LAYCROSS
PART WAREHOUSE |

LAYCROSS PARTNERSHIP
414 S LEMON AVE W / 0.138 mi., 727 ft. 433
M53 Wingfoot Commercial Tire
Systems | FIVE BROTHERS
INC | TREADCO INC
410 S LEMON AVE | 410

SOUTH LEMON
W / 0.142 mi., 748 ft. 435
K55 ANGELIQUE & CO 350 PASEO TESORO | 350 S

PASEO TESORO
NW / 0.143 mi., 754 ft. 452
N57 TEPCO AIR CLEANING
SYSTEMS | EAGLE MARKETING
| VOGEL PROPERTIES INC
348 PASEO SONRISA | 348 S

PASEO SONRISA
WNW / 0.144 mi., 763 ft. 471
K58 R T A C CORP 349 PASEO TESORO | 349 S

PASEO TESORO
NW / 0.145 mi., 768 ft. 475
K63 WIN TEK 346 PASEO TESORO | 346 S

PASEO TESORO
NW / 0.149 mi., 786 ft. 508
K65 VCT INC | A C I ELECTRONICS
| VISUAL COMMUNICATION

TECHNOLOGIES INC
345 PASEO TESORO | 345 S

PASEO TESORO
NW / 0.151 mi., 798 ft. 511
M66 BULK TRANSPORTATION |
WINSOME ENTERPRISES INC |

QUALITY CARRIERS WEST
COAST
415 S LEMON AVE | 415
SOUTH LEMON AVENUE | 415

S LEMON AVE STE A
W / 0.151 mi., 799 ft. 513
K68 TNH NETWOKS INC 344 PASEO TESORO | 344 S

PASEO TESORO
NW / 0.152 mi., 801 ft. 537
K75 CERTIFIED AIR
TECHNOLOGIES INC | WADEAUSTEN INC DBA BUILDERS
PLUS | BUILDERS PLUS
340 PASEO TESORO | 340 S

PASEO TESORO
NW / 0.158 mi., 832 ft. 586
Q85 POINT & PICA GRAPHICS, INC. 378 LEMON | 378 S LEMON AVE
WNW / 0.173 mi., 916 ft. 716
N87 PRECISION COMPOSITES INC 322 PASEO SONRISA NW / 0.175 mi., 926 ft. 718 M90 UNOCAL #5525 (FORMER) |

UNOCAL SERVICE STATION
#5525 | 1X DAVE'S UNOCAL

SERVICE
20373 VALLEY BLVD | 20373
VALLEY BLVD #102
W / 0.177 mi., 937 ft. 725
K91 MCR FOILAND PRINTING
CORP | FUTURECRAFT | MCA

FOIL & PRINTING
327 PASEO TESORO | 327 S

PASEO TESORO
NW / 0.177 mi., 937 ft. 734
Q93 COLIMA PRINTERS 384 S LEMON AVE W / 0.179 mi., 947 ft. 738 K95 DARK WARRIOR
MOTORCYCLE CORP | OLESEN

ELECTRONICS INC
324 PASEO TESORO | 324 S

PASEO TESORO
NW / 0.181 mi., 956 ft. 747

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OTHER ASCERTAINABLE RECORDS (cont.)
HMS_LOS ANGELES COUNTY - CA: Listing of Los Angeles county industrial waste and underground storage tank sites 60 SITES FOUND WITHIN .25 MILE
LOWER ELEVATION (cont.)

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
Q96 A B AUTO PARTS |

CALIFORNIA SUSHI AND
TERIYAKI | GREEN BURRITO
385 S LEMON AVE #A | 385 S
LEMON AVE #C | 385 S
LEMON AVE #B
W / 0.182 mi., 961 ft. 750
Q97 WALNUT TREE CHINESE
RESTAURANT | HONG LI
382 S LEMON AVE #A | 382 S.

LEMON AVENUE #B
W / 0.183 mi., 965 ft. 754
K99 PEREZ ELECTRIC INC 322 PASEO TESORO | 322 S

PASEO TESORO
NW / 0.183 mi., 969 ft. 756
K100 GCC AMAREICA, INC. | GCC
AMERICA, INC | COMBINED

GRAPHICS
323 PASEO TESORO | 323 S

PASEO TESORO
NW / 0.184 mi., 970 ft. 757
Q106 PARADISE PIZZA 376 S LEMON AVE WNW / 0.195 mi., 1031 ft. 770 N107 1X OKITA | NATURA'S FOODS
OF CA | OKITA ELECTRIC

SUPPLY CO
307 PASEO SONRISA NW / 0.196 mi., 1037 ft. 770
Q109 LEMON CREEK CLEANERS 360 S LEMON AVE WNW / 0.199 mi., 1050 ft. 785 Q111 DENTAL ARTS PRACTICE 355 S LEMON AVE #P W / 0.204 mi., 1079 ft. 802 K112 VOGEL PROPERTIES INC | 1X

VOGEL PROPERTIES
300 PASEO TESORO NW / 0.206 mi., 1086 ft. 802
Q115 BURKE PRINTING INC |

JIGBOURNE INC
354 S LEMON AVE WNW / 0.207 mi., 1094 ft. 816
Q117 BOB LYONS REAL ESTATE 352 S LEMON AVE WNW / 0.210 mi., 1107 ft. 819 Q125 MASTERS OF AUDIO REPAIR 336 S LEMON AVE WNW / 0.222 mi., 1172 ft. 842 Q127 JORDI ELECTRIC INC 334 S LEMON AVE WNW / 0.224 mi., 1181 ft. 845 K128 ALLIANCE INDUSTRIAL
REFRIGERATION | GS&W

SERVICES INC
20311 PASEO DEL PRADO NW / 0.224 mi., 1182 ft. 846
Q134 PRINTWORKS OF WALNUT 326 S LEMON AVE WNW / 0.230 mi., 1214 ft. 870 T135 CERTIFIED ELECTRONIC

SERVICES
20265 E PASEO DEL PRADO |
20265 PASEO DEL PRADO
WNW / 0.230 mi., 1217 ft. 871
T137 HECTOR STICKAR MACHINING
| HECTOR STICKAR | Hector
20263 PASEO DEL PRADO |
20263 E PASEO DEL PRADO
WNW / 0.231 mi., 1221 ft. 879
Q139 ANGEL EAR PIERCING CO 324 S LEMON AVE WNW / 0.232 mi., 1223 ft. 884 T141 SUNSET PRINTING 20259 E PASEO DEL PRADO |
20259 PASEO DEL PRADO
WNW / 0.232 mi., 1228 ft. 885
Q144 T AND M STRIP SHOP | MSPORT ENTERPRISES320 S LEMON AVE WNW / 0.235 mi., 1240 ft. 888 MWMP 2 - CA: Listing of facilities that generate permitted medical waste and are inspected by the Medical Waste Management Program 1 SITE FOUND WITHIN .25 MILE

LOWER ELEVATION

MAP ID SITE NAME SITE ADDRESS DIRECTION/DISTANCE PAGE
Q97 WALNUT TREE CHINESE
RESTAURANT | HONG LI
382 S LEMON AVE #A | 382 S.

LEMON AVENUE #B
W / 0.183 mi., 965 ft. 754
- ID: Register Number 44666 Status: N/A Date: Expiration Date 2018- 12-15
Following sites were unable to be mapped.

SITE NAME: ADDRESS, CITY, ZIP: DATABASE(S):
155TH STREET DISPOSAL SITE NEAR 155TH STREET AND..., NOT APPLICABLE ODI ASCON LANDFILL 1612 BLINN AVENUE, NOT APPLICABLE ODI
COMMAND DELIVERY SYSTEMS 20935 CURRIER RD 20935 C..., WALNUT 91789 CIWQS - CA

FLOWSERVE CORPORATION N/R CERCLIS-HIST, FRS
HYDRAULIC CONTROLS 810 REYES DRIVE, WALNUT 91789 MANIFEST EPA

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Following sites were unable to be mapped. (cont.)
SITE NAME: ADDRESS, CITY, ZIP: DATABASE(S):

KOMATSU-DRESSER CO. 300 S. 007th St., City of Industry SLIC REG 4 - CA ROUND MOUNTAIN, COFFEE SW1/4 SE1/4 SEC6T28S R29E HIST LDS - CA, LDS - CA SOUTHERN CALIFORNIA EDISON | NOGALE... NE CORNER OF LEMON RD & ..., WALNUT ... HAZNET - CA, HWG - CA THREE POINTS DISPOSAL SITE AVENUE A-8 SOUTH OF K..., NOT APPLICABLE ODI Universal Waste Systems, Inc., DTF N/R SWF_LOS ANGELES COUNTY - CA DATABASE(S) WITH NO MAPPED SITES:

FEDERAL RCRA NON-CORRACTS TSD FACILITIES LIST
ARCHIVED RCRA TSDF Archived Resource Conservation and Recovery Act: Treatment Storage and Disposal Facilities
RCRA_TSDF Resource Conservation and Recovery Act: Treatment Storage and Disposal Facilities

FEDERAL, STATE, AND TRIBAL REGISTERED STORAGE TANK LISTS AST PBS ASTs at Bulk Petroleum Terminals
FEMA UST FEMA Underground Storage Tanks
HIST INDIAN UST R6 Historical Underground Storage Tanks on Indian Land in EPA Region 6 HIST INDIAN UST R7 Historical Underground Storage Tanks on Indian Land in EPA Region 7 INDIAN UST R1 Underground Storage Tanks on Indian Land in EPA Region 1 INDIAN UST R10 Underground Storage Tanks on Indian Land in EPA Region 10 INDIAN UST R2 Underground Storage Tanks on Indian Land in EPA Region 2 INDIAN UST R4 Underground Storage Tanks on Indian Land in EPA Region 4 INDIAN UST R5 Underground Storage Tanks on Indian Land in EPA Region 5 INDIAN UST R6 Underground Storage Tanks on Indian Land in EPA Region 6 INDIAN UST R7 Underground Storage Tanks on Indian Land in EPA Region 7 INDIAN UST R8 Underground Storage Tanks on Indian Land in EPA Region 8 INDIAN UST R9 Underground Storage Tanks on Indian Land in EPA Region 9 AST_KERN COUNTY - CA Kern County Aboveground Storage Tanks Facilites AST_ORANGE COUNTY - CA Orange County Aboveground Storage Tanks AST_PLACER COUNTY - CA Placer County Aboveground Storage Tanks AST_YOLO COUNTY - CA Yolo County Above Ground Storage Tanks CLOSED UST_VENTURA COUNTY - CA Ventura County Closed Underground Storage Tanks HIST UST - CA Historical Underground Storage Tanks
HIST UST_EL SEGUNDO CITY - CA Historical City of El Segundo Underground Storage Tanks HIST UST_KERN COUNTY - CA Historical Kern County Underground Storage Tanks HIST UST_SUTTER COUNTY - CA Historical Sutter County Underground Storage Tank List TANKS_CONTRA COSTA COUNTY - CA Contra Costa County Aboveground Storage Tanks UST_ALAMEDA COUNTY - CA Alameda County Underground Storage Tanks UST_CITY OF LONG BEACH - CA City of Long Beach Underground Storage Tanks UST_CITY OF TORRANCE - CA City of Torrance Underground Storage Tanks UST_EL SEGUNDO CITY - CA City of El Segundo Underground Storage Tanks UST_KERN COUNTY - CA Kern County Underground Storage Tanks UST_MARIN COUNTY - CA Marin County Underground Storage Tanks UST_MENDOCINO COUNTY - CA Mendocino County Underground Storage Tanks UST_NAPA COUNTY - CA Underground storage tank sites located in Napa county.

UST_ORANGE COUNTY - CA Orange County Underground Storage Tanks UST_PLACER COUNTY - CA Placer County Underground Storage Tanks UST_RIVERSIDE COUNTY - CA Riverside County Underground Storage Tanks UST_SAN FRANCISCO COUNTY - CA San Francisco County Underground Storage Tanks UST_SAN JOAQUIN COUNTY - CA San Joaquin County Underground Storage Tanks UST_SOLANO COUNTY - CA Solano County Underground Storage Tanks UST_SUTTER COUNTY - CA Sutter County Underground Storage Tanks UST_YOLO COUNTY - CA Yolo County Underground Storage Tanks

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Executive Summary by Database 2022

FEDERAL CERCLIS LIST
CERCLIS NFRAP Comprehensive Environmental Response Compensation and Liability Act No Further Remedial Action Planned
CERCLIS-HIST Comprehensive Environmental Response Compensation and Liability Act EPA SAA EPA Superfund Alternative Approach
FEDERAL FACILITY Federal Facility sites
SEMS_8R_ACTIVE SITES Sites on SEMS Active Site Inventory SEMS_8R_ARCHIVED SITES Sites on SEMS Archived Site Inventory

FEDERAL RCRA CORRACTS FACILITIES LIST
CORRACTS Hazardous Waste Corrective Action
HIST CORRACTS 2 Historical Hazardous Waste Corrective Action

FEDERAL DELISTED NPL SITE LIST
DELISTED NPL Delisted National Priority List
DELISTED PROPOSED NPL Delisted proposed National Priority List SEMS_DELETED NPL Sites Deleted from National Priorities List

FEDERAL LANDFILL AND/OR SOLID WASTE DISPOSAL SITE LISTS EPA LF MOP EPA Landfill Methane Outreach Project Database

FEDERAL, STATE, AND TRIBAL LEAKING STORAGE TANK LISTS
HIST INDIAN LUST R4 Historical Leaking Underground Storage Tanks on Indian Land in EPA Region 4
HIST INDIAN LUST R8 Historical Leaking Underground Storage Tanks on Indian Land in EPA Region 8
INDIAN LUST R1 Leaking Underground Storage Tanks on Indian Land in EPA Region 1 INDIAN LUST R10 Leaking Underground Storage Tanks on Indian Land in EPA Region 10 INDIAN LUST R2 Leaking Underground Storage Tanks on Indian Land in EPA Region 2 INDIAN LUST R4 Leaking Underground Storage Tanks on Indian Land in EPA Region 4 INDIAN LUST R5 Leaking Underground Storage Tanks on Indian Land in EPA Region 5 INDIAN LUST R6 Leaking Underground Storage Tanks on Indian Land in EPA Region 6 INDIAN LUST R7 Leaking Underground Storage Tanks on Indian Land in EPA Region 7 INDIAN LUST R8 Leaking Underground Storage Tanks on Indian Land in EPA Region 8 INDIAN LUST R9 Leaking Underground Storage Tanks on Indian Land in EPA Region 9 HIST LUST_SONOMA COUNTY - CA Historical Sonoma County Leaking Underground Storage Tanks LUFT_ALAMEDA COUNTY - CA Alameda County Leaking Underground Fuel Tanks LUST ORANGE COUNTY - CA Orange County Leaking Underground Storage Tanks LUST REG 1 - CA Region 1 Leaking Underground Storage Tanks LUST REG 2 - CA Region 2 Leaking Underground Storage Tanks LUST REG 3 - CA Region 3 Leaking Underground Storage Tanks LUST REG 5 - CA Region 5 Leaking Underground Storage Tanks LUST REG 6 - CA Region 6 Leaking Underground Storage Tanks LUST REG 7 - CA Region 7 Leaking Underground Storage Tanks LUST REG 8 - CA Region 8 Leaking Underground Storage Tanks LUST REG 9 - CA Region 9 Leaking Underground Storage Tanks LUST_HAZMAT_YOLO COUNTY - CA Yolo County Leaking Underground Storage tanks LUST_KERN COUNTY - CA Kern County leaking underground tank sites LUST_RIVERSIDE COUNTY - CA Riverside County Leaking Underground Storage Tanks LUST_SAN FRANCISCO COUNTY - CA listing of leaking underground storage tanks LUST_SAN MATEO COUNTY - CA San Mateo County Leaking Underground Storage Tanks LUST_SOLANO COUNTY - CA Solano County Leaking Underground Storage Tanks LUST_SONOMA COUNTY - CA Sonoma County Leaking Underground Storage Tanks LUST_SUTTER COUNTY - CA Sutter County Leaking Underground Storage Tanks LUST_VENTURA COUNTY - CA Ventura County Leaking Underground Storage Tanks SLIC REG 1 - CA Spills Leaks Investigation & Cleanup Program SLIC REG 2 - CA Spills Leaks Investigation & Cleanup Program SLIC REG 3 - CA Spills Leaks Investigation & Cleanup Program SLIC REG 4 - CA Spills Leaks Investigation & Cleanup Program SLIC REG 5 - CA Spills Leaks Investigation & Cleanup Program

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Executive Summary by Database 2022
FEDERAL, STATE, AND TRIBAL LEAKING STORAGE TANK LISTS (cont.) SLIC REG 6 - CA Spills Leaks Investigation & Cleanup Program SLIC REG 7 - CA Spills Leaks Investigation & Cleanup Program SLIC REG 8 - CA Spills Leaks Investigation & Cleanup Program SLIC REG 9 - CA Spills Leaks Investigation & Cleanup Program SLIC_ALAMEDA COUNTY - CA Alameda County Spills Leaks Investigation & Cleanup

FEDERAL INSTITUTIONAL CONTROLS / ENGINEERING CONTROLS REGISTRIES FED E C Engineering Controls
FED I C Institutional Controls
RCRA IC_EC RCRA sites with Institutional and Engineering Controls

FEDERAL RCRA GENERATORS LIST
HIST RCRA_CESQG Historical Resource Conservation and Recovery Act_Conditionally Exempt Small Quantity Generators
HIST RCRA_LQG Historical Resource Conservation and Recovery Act_ Large Quantity Generators
HIST RCRA_NONGEN Historical Resource Conservation and Recovery Act_Non Generators HIST RCRA_SQG Historical Resource Conservation and Recovery Act_Small Quantity Generators
RCRA_VSQG Resource Conservation and Recovery Act_Very Small Quantity Generator

FEDERAL NPL SITE LIST
NPL National Priority List
NPL EPA R1 GIS GIS for EPA Region 1 NPL
NPL EPA R3 GIS GIS for EPA Region 3 NPL
NPL EPA R6 GIS GIS for EPA Region 6 NPL
NPL EPA R8 GIS GIS for EPA Region 8 NPL
NPL EPA R9 GIS GIS for EPA Region 9 NPL
PART NPL Part National Priority List
PROPOSED NPL Proposed National Priority List
SEMS_FINAL NPL Sites included on the Final National Priorities List SEMS_PROPOSED NPL Sites Proposed to be Added to the National Priorities List

STATE- AND TRIBAL - EQUIVALENT CERCLIS
ENVIROSTOR - CA EnviroStor Database
HIST TOXIC PITS - CA Historical Toxic Pits Cleanup Act
OIL & GAS CLEANUP - CA SWRCB Oil & Gas Cleanup Sites
SWRCB CLEANUP - CA SWRCB Cleanup Program
TOXIC PITS - CA Toxic Pits Cleanup Act

STATE- AND TRIBAL - EQUIVALENT NPL
HIST RESPONSE - CA Historical State Response Sites
RESPONSE - CA State Response Sites

STATE AND TRIBAL LANDFILL AND/OR SOLID WASTE DISPOSAL SITE LISTS HIST SWF/LF - CA Historical Solid Waste Information System

STATE RCRA GENERATORS LIST
HWG_YOLO COUNTY - CA State Hazardous Waste Generators

STATE AND TRIBAL BROWNFIELD SITES
TRIBAL BROWNFIELDS Tribal Brownfields

STATE AND TRIBAL VOLUNTARY CLEANUP SITES
VCP - CA Voluntary Cleanup Program sites

LOCAL BROWNFIELD LISTS
BROWNFIELDS-ACRES EPA ACRES Brownfields
FED BROWNFIELDS Federal Brownfields

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Executive Summary by Database 2022

LOCAL LISTS OF HAZARDOUS WASTE / CONTAMINATED SITES
FED CDL DOJ Clandestine Drug Labs
US HIST CDL Historical Clandestine Drug Labs
CALARP_KERN COUNTY - CA HazMat Chemical Facility List
CASE LIST_SAN DIEGO COUNTY - CA San Diego County Environmental Case List CDL - CA Meth and Clandestine Drug Labs
CORRECTIVE ACTION_RIVERSIDE COUNTY -
CA
Riverside County Corrective Action Sites
CS_NAPA COUNTY - CA Contaminated Sites
CS_PLACER COUNTY - CA Placer County Cleanup Sites
SCH - CA School Property Evaluation Program
SITE LIST_CONTRA COSTA COUNTY - CA Contra Costa County Sites List TOXIC SITE_SACRAMENTO COUNTY - CA Sacramento County Toxic Site Cleanup list

RECORDS OF EMERGENCY RELEASE REPORTS
CHMIRS - CA California Hazardous Material Incident Report System INDUSTRIAL CLEANUP_ORANGE COUNTY - CA Petroleum and non-petroleum industrial spills

LOCAL LAND RECORDS
LIENS 2 CERCLA Lien Information
DEED - CA Deeds
HIST LIENS - CA Historical Liens
LIENS - CA Liens

LOCAL LISTS OF LANDFILL / SOLID WASTE DISPOSAL SITES
HIST INDIAN ODI R8 Historical Open Dump Inventory
INDIAN ODI R8 Open Dump Inventory
ODI Open Dump Inventory
TRIBAL ODI Indian Open Dump Inventory Sites
LF_SAN DIEGO COUNTY - CA San Diego County Landfills

OTHER ASCERTAINABLE RECORDS
BRS Biennial Reporting Systems
CDC HAZDAT Hazardous Substance Release and Health Effects Information COAL ASH DOE Coal Ash: Department of Energy
COAL ASH EPA Coal Ash: Environmental Protection Agency
COAL GAS Coal Gas Plants

COLLEGES COLLEGES
COLLEGES 2 COLLEGES 2
CONSENT (DECREES) Superfund Consent Decree
CORRECTIVE ACTIONS_2020 Wastes - Hazardous Waste - Corrective Action DEBRIS EPA LF EPA Disaster Debris Landfill Sites
DEBRIS EPA SWRCY EPA Disaster Debris Recovery Sites
DOD Department of Defense
DOT OPS Department of Transportation Office of Pipeline Safety ENOI Electronic Notice of Intent
EPA FUELS EPA Fuels Registration, Reporting, and Compliance List EPA OSC EPA On-Site Coordinator
EPA WATCH EPA Watch List
FA HWF Financial Assurance for Hazardous Waste Facilities FEDLAND Federal Lands
FTTS FIFRA/TSCA Tracking System
FTTS INSP FIFRA/TSCA Tracking System: Inspections
FUDS Formerly Used Defense Sites
HIST AFS Historical Air Facility Systems
HIST DOD Department of Defense historical sites
HIST LEAD_SMELTER Historical Lead Smelter Sites
HIST MLTS Historical Material Licensing Tracking Systems HIST PCB TRANS Historical Polychlorinated Biphenyl (PCB) Facilities HIST PCS ENF Historical Enforced Permit Compliance Facilities

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OTHER ASCERTAINABLE RECORDS (cont.)
HIST PCS FACILITY Historical Permit Compliance Facilities HIST SSTS Historical Section 7 Tracking Systems

HOSPITALS HOSPITALS
HWC DOCKET Hazardous Waste Compliance Docket
INDIAN RESERVATION American Indian Lands
LUCIS Land Use Control Information Systems
LUCIS 2 Land Use Control Information Systems 2
MINE OPERATIONS Mines list from USGS
MINES Mines
MINES USGS Mines list from USGS
MLTS Material Licensing Tracking Systems
NPL AOC Areas related to NPL remediation sites
NPL LIENS National Priority List Liens

NURSING HOMES NURSING HOMES
OSHA Occupational Safety & Health Administration
PADS PCB Activity Database Systems
PCB TRANSFORMER Polychlorinated Biphenyl (PCB) Waste
PFAS NPL PFAS NPL Sites
PFAS TRIS PFAS TRIS Sites
PFAS UCMR3 PFAS UCMR Samples
RAATS RCRA Administrative Action Tracking Systems
RADINFO Radiation Information Systems
ROD Record of Decision

SCHOOLS PRIVATE SCHOOLS PRIVATE

SCHOOLS PUBLIC SCHOOLS PUBLIC
SCRD DRYCLEANERS SCRD Drycleaners
SEMS_SMELTER Sites on SEMS Potential Smelter Activity
SSTS Section 7 Tracking Systems
TOSCA-PLANT Toxic Substance Control Act: Plants
TRIS Toxic Release Inventory Systems
UMTRA Uranium Mill Tailing Sites
VAPOR EPA Vapor Intrusion
AOC_SAN GABRIEL VALLEY - CA San Gabriel Valley Superfund BOND EXPENDITURE PLAN - CA Bond Expenditure Plan
BP HW OUT_VENTURA COUNTY - CA Ventura County Business Plan Hazardous Waste Producers and Operating Underground Tanks
BUSINESS INVENTORY_SAN MATEO COUNTY
- CA
San Mateo County List of Underground Storage Tanks, Hazardous Materials, Business Plans, and Hazardous Waste Generators CIWQS 2 - CA California Integrated Water Quality System CORTESE - CA The Hazardous Waste and Substances Sites List CUPA_BUTTE COUNTY - CA Butte County Certified Unified Program Agency CUPA_FRESNO COUNTY - CA Fresno County Certified Unified Program Agency CUPA_PLACER COUNTY - CA CUPA County Certified Unified Program Agency DAYCARE - CA Daycares
DRYCLEANERS_AMADOR COUNTY - CA Amador County Drycleaners DRYCLEANERS_ANTELOPE VALLEY - CA Antelope Valley Drycleaners DRYCLEANERS_BAY AREA - CA Bay Area Drycleaners
DRYCLEANERS_BUTTE COUNTY - CA Butte County Drycleaners
DRYCLEANERS_CALAVERAS COUNTY - CA Calaveras County Drycleaners DRYCLEANERS_COLUSA COUNTY - CA Colusa County Drycleaners DRYCLEANERS_EASTERN KERN COUNTY - CA Eastern Kern County Drycleaners DRYCLEANERS_EL DORADO COUNTY - CA El Dorado County Drycleaners DRYCLEANERS_FEATHER RIVER - CA Feather River Drycleaners DRYCLEANERS_GLENN COUNTY - CA Glenn County Drycleaners
DRYCLEANERS_GREAT BASIN UNIFIED - CA Great Basin Unified Drycleaners DRYCLEANERS_IMPERIAL COUNTY - CA Imperial County Drycleaners DRYCLEANERS_LAKE COUNTY - CA Lake County Drycleaners
DRYCLEANERS_LASSEN COUNTY - CA Lassen County Drycleaners

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OTHER ASCERTAINABLE RECORDS (cont.)
DRYCLEANERS_MENDOCINO COUNTY - CA Mendocino County Drycleaners DRYCLEANERS_MOJAVE DESERT - CA Mojave Desert Drycleaners DRYCLEANERS_MONTEREY BAY - CA Monterey Bay Drycleaners
DRYCLEANERS_NORTH COAST UNIFIED - CA North Coast Unified Drycleaners DRYCLEANERS_NORTHERN SIERRA - CA Northern Sierra Drycleaners DRYCLEANERS_NORTHERN SONOMA

COUNTY - CA
Northern Sonoma County Drycleaners
DRYCLEANERS_PLACER COUNTY - CA Placer County Drycleaners DRYCLEANERS_SACRAMENTO COUNTY - CA Sacramento County Drycleaners DRYCLEANERS_SAN DIEGO COUNTY - CA San Diego County Drycleaners DRYCLEANERS_SAN JOAQUIN VALLEY - CA San Joaquin Valley Drycleaners DRYCLEANERS_SAN LUIS OBISPO - CA San Luis Obispo Drycleaners DRYCLEANERS_SANTA BARBARA COUNTY -
CA
Santa Barbara Drycleaners
DRYCLEANERS_SHASTA COUNTY - CA Shasta County Drycleaner DRYCLEANERS_SISKIYOU COUNTY - CA Siskiyou County Drycleaners DRYCLEANERS_SOUTH COAST - CA South Coast Drycleaners
DRYCLEANERS_TEHAMA COUNTY - CA Tehama County Drycleaners DRYCLEANERS_TUOLUMNE COUNTY - CA Tuolumne County Drycleaners DRYCLEANERS_VENTURA COUNTY - CA Ventura County Drycleaners DRYCLEANERS_YOLO-SOLANO COUNTIES -
CA
Yolo and Solano Counties Drycleaners
FA - CA Financial Assurance
FA 2 - CA Financial Assurance for Solid Waste Facilities GCC_SANTA CLARA VALLEY - CA Santa Clara Valley Groundwater Contamination Cleanups HAZMAT INCIDENT_CONTRA COSTA COUNTY
- CA
Contra Costa County Hazardous Materials Incident list
HAZMAT_CITY OF SAN JOSE - CA City of San Jose Hazardous Material Facilities HAZMAT_SACRAMENTO COUNTY - CA Sacramento County Master Hazardous Materials Facility list HAZMAT_SAN BERNARDINO COUNTY - CA San Bernardino County Hazardous Material Permits HAZMAT_SAN DIEGO COUNTY - CA Hazardous Materials Management Division Database HAZMAT_SANTA CLARA COUNTY - CA Santa Clara County Hazardous Material Facilities HAZWASTE_ORANGE COUNTY - CA Orange County hazardous waste facilities HIGH FIRE - CA Fire Hazard Severity Zones
HIST CORTESE - CA The Historical Hazardous Waste and Substances Sites List HIST HWP - CA Historical EnviroStor Permitted Facilities HIST LDS - CA Historical Land Disposal Sites
HIST MCS - CA Historical Military Cleanup Sites
HIST NFA - CA Historical No Further Action Sites
HWM COMMERCIAL FACILITIES - CA Hazardous Waste Management Commercial Facilities HWP - CA EnviroStor Permitted Facilities
HWT - CA Hazardous Waste Transporters
LDS - CA Land Disposal Sites
LOP_SANTA CLARA COUNTY - CA Santa Clara County Local Oversight Program MCS - CA Military Cleanup Sites
MWMP - CA Medical Waste Management Program
NFA - CA No Further Action Sites
NFE - CA Unconfirmed contaminated properties
PERCHLORATE 2 - CA Perchlorate contaminted sites
PFAS - CA PFAS Site Listing
PFAS DOD - CA PFAS Site Listing
PFAS GAMA - CA PFAS GAMA Well Sampling
PROPOSITION 65 - CA Proposition 65 Records
SITES INVENTORY_VENTURA COUNTY - CA Ventura County Inventory of Closed Illegal Abandoned and Inactive Sites SMU_SANTA BARBARA COUNTY - CA Site Mitigation Unit Sites SWAT - CA SWAT Reports Summary Data
VCCP_VENTURA COUNTY - CA Ventura County County Cleanup Program WDS - CA Waste Discharge System

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OTHER ASCERTAINABLE RECORDS (cont.)
WILDLANDS - CA Preserves List
WIP - CA Well Investigation Program
OTHER
SEISMIC - CA Seismic Hazards Zonation Program

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Property Proximity Map 2022
SUBJECT NAME: Currier Road Phase I PREPARED FOR: Environmental Science Associates ADDRESS: 20701 Currier Rd, Walnut, CA, 91789 ORDER #: 70959 LAT/LONG: 34.009585 / -117.854079 REPORT DATE: April 22, 2022 12 78
102
104
146
158
160
162
164
5 6
B
E
F
G
K
L
O
P
R
S
T
U
A
4 5
6 A
B
7 40
84 156
157
159
C
D
H
I
M J
N
Q
1 2
3 165
166
4 5
3 2
1 Subject Property Equal/Higher Elevation Lower Elevation Area Of Concern (No Data) CDC HAZDAT (No Data) Department of Defense (No Data) DFIRM Floodzone 100 DFIRM Floodzone 500 Federal Lands (No Data) FEMA FloodZone 100 FEMA FloodZone 500 Fire Areas Fire Hazard Zone (No Data) Historical DOD (No Data) Indian Reservation (No Data) National Priority List (No Data) NWI Seismic (No Data)

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Area Map 2022
SUBJECT NAME: Currier Road Phase I PREPARED FOR: Environmental Science Associates ADDRESS: 20701 Currier Rd, Walnut, CA, 91789 ORDER #: 70959 LAT/LONG: 34.009585 / -117.854079 REPORT DATE: April 22, 2022 12 78
102
104
146
158
164
5 6
B
B10
F23
G
F26
B29
E36
L43
O
P
L
K81
L101
K103
P110
P
R129
S
T
K
R155
A
A
B
7 40
84 156
157
159
B
C
D
E22
H
E32
I
C38
J
K
E44
J46
M
N
N
N64
M
Q85
M
N
Q
K
Q
Q111
N116
Q
NK128
1 4
5 3
2 1
Subject Property Equal/Higher Elevation Lower Elevation Area Of Concern (No Data) CDC HAZDAT (No Data) Department of Defense (No Data) DFIRM Floodzone 100 DFIRM Floodzone 500 Federal Lands (No Data) FEMA FloodZone 100 FEMA FloodZone 500 Fire Areas Fire Hazard Zone (No Data) Historical DOD (No Data) Indian Reservation (No Data) National Priority List (No Data) NWI Seismic (No Data)

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Map Findings Summary 2022

DATABASE

SUBJECT

PROPERTY
SEARCH

DISTANCE
(MILES) <1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 >1
TOTAL
MAPPED

FEDERAL RCRA NON-CORRACTS TSD FACILITIES LIST
ARCHIVED RCRA TSDF 0.500 0 0 0 -- -- 0
RCRA_TSDF 0.500 0 0 0 -- -- 0

FEDERAL, STATE, AND TRIBAL REGISTERED STORAGE TANK LISTS AST PBS 0.250 0 0 -- -- -- 0
EPA UST X 0.250 0 2 -- -- -- 3
FEMA UST 0.250 0 0 -- -- -- 0
HIST INDIAN UST R6 0.250 0 0 -- -- -- 0
HIST INDIAN UST R7 0.250 0 0 -- -- -- 0
INDIAN UST R1 0.250 0 0 -- -- -- 0
INDIAN UST R10 0.250 0 0 -- -- -- 0
INDIAN UST R2 0.250 0 0 -- -- -- 0
INDIAN UST R4 0.250 0 0 -- -- -- 0
INDIAN UST R5 0.250 0 0 -- -- -- 0
INDIAN UST R6 0.250 0 0 -- -- -- 0
INDIAN UST R7 0.250 0 0 -- -- -- 0
INDIAN UST R8 0.250 0 0 -- -- -- 0
INDIAN UST R9 0.250 0 0 -- -- -- 0
AST - CA X 0.250 0 1 -- -- -- 2
AST_KERN COUNTY - CA 0.250 0 0 -- -- -- 0
AST_ORANGE COUNTY - CA 0.250 0 0 -- -- -- 0
AST_PLACER COUNTY - CA 0.250 0 0 -- -- -- 0
AST_YOLO COUNTY - CA 0.250 0 0 -- -- -- 0
CLOSED UST_VENTURA COUNTY
- CA

0.250 0 0 -- -- -- 0
FID UST - CA X 0.250 1 4 -- -- -- 6
HIST AST - CA X 0.250 0 1 -- -- -- 2
HIST UST - CA 0.250 0 0 -- -- -- 0
HIST UST_EL SEGUNDO CITY - CA 0.250 0 0 -- -- -- 0
HIST UST_KERN COUNTY - CA 0.250 0 0 -- -- -- 0
HIST UST_SUTTER COUNTY - CA 0.250 0 0 -- -- -- 0
TANKS_CONTRA COSTA COUNTY
- CA

0.250 0 0 -- -- -- 0
UST - CA X 0.250 1 4 -- -- -- 6
UST_ALAMEDA COUNTY - CA 0.250 0 0 -- -- -- 0
UST_CITY OF LONG BEACH - CA 0.250 0 0 -- -- -- 0
UST_CITY OF TORRANCE - CA 0.250 0 0 -- -- -- 0
UST_EL SEGUNDO CITY - CA 0.250 0 0 -- -- -- 0

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Map Findings Summary 2022

DATABASE

SUBJECT

PROPERTY
SEARCH

DISTANCE
(MILES) <1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 >1
TOTAL
MAPPED
FEDERAL, STATE, AND TRIBAL REGISTERED STORAGE TANK LISTS (cont.) UST_KERN COUNTY - CA 0.250 0 0 -- -- -- 0
UST_MARIN COUNTY - CA 0.250 0 0 -- -- -- 0
UST_MENDOCINO COUNTY - CA 0.250 0 0 -- -- -- 0
UST_NAPA COUNTY - CA 0.250 0 0 -- -- -- 0
UST_ORANGE COUNTY - CA 0.250 0 0 -- -- -- 0
UST_PLACER COUNTY - CA 0.250 0 0 -- -- -- 0
UST_RIVERSIDE COUNTY - CA 0.250 0 0 -- -- -- 0
UST_SAN FRANCISCO COUNTY -
CA

0.250 0 0 -- -- -- 0
UST_SAN JOAQUIN COUNTY - CA 0.250 0 0 -- -- -- 0
UST_SOLANO COUNTY - CA 0.250 0 0 -- -- -- 0
UST_SUTTER COUNTY - CA 0.250 0 0 -- -- -- 0
UST_YOLO COUNTY - CA 0.250 0 0 -- -- -- 0

FEDERAL CERCLIS LIST
CERCLIS NFRAP 0.500 0 0 0 -- -- 0
CERCLIS-HIST 0.500 0 0 0 -- -- 0
EPA SAA 0.500 0 0 0 -- -- 0
FEDERAL FACILITY 1.000 0 0 0 0 -- 0
SEMS_8R_ACTIVE SITES 0.500 0 0 0 -- -- 0
SEMS_8R_ARCHIVED SITES 0.500 0 0 0 -- -- 0

FEDERAL RCRA CORRACTS FACILITIES LIST
CORRACTS 1.000 0 0 0 0 -- 0
HIST CORRACTS 2 1.000 0 0 0 0 -- 0

FEDERAL DELISTED NPL SITE LIST
DELISTED NPL 1.000 0 0 0 0 -- 0
DELISTED PROPOSED NPL 1.000 0 0 0 0 -- 0
SEMS_DELETED NPL 1.000 0 0 0 0 -- 0

FEDERAL LANDFILL AND/OR SOLID WASTE DISPOSAL SITE LISTS EPA LF MOP 0.500 0 0 0 -- -- 0

FEDERAL, STATE, AND TRIBAL LEAKING STORAGE TANK LISTS
EPA LUST 0.500 3 4 5 -- -- 12
HIST INDIAN LUST R4 0.500 0 0 0 -- -- 0
HIST INDIAN LUST R8 0.500 0 0 0 -- -- 0
INDIAN LUST R1 0.500 0 0 0 -- -- 0

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Map Findings Summary 2022

DATABASE

SUBJECT

PROPERTY
SEARCH

DISTANCE
(MILES) <1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 >1
TOTAL
MAPPED
FEDERAL, STATE, AND TRIBAL LEAKING STORAGE TANK LISTS (cont.) INDIAN LUST R10 0.500 0 0 0 -- -- 0
INDIAN LUST R2 0.500 0 0 0 -- -- 0
INDIAN LUST R4 0.500 0 0 0 -- -- 0
INDIAN LUST R5 0.500 0 0 0 -- -- 0
INDIAN LUST R6 0.500 0 0 0 -- -- 0
INDIAN LUST R7 0.500 0 0 0 -- -- 0
INDIAN LUST R8 0.500 0 0 0 -- -- 0
INDIAN LUST R9 0.500 0 0 0 -- -- 0
HIST LUST_SONOMA COUNTY -
CA

0.500 0 0 0 -- -- 0
LUFT_ALAMEDA COUNTY - CA 0.500 0 0 0 -- -- 0
LUST ORANGE COUNTY - CA 0.500 0 0 0 -- -- 0
LUST REG 1 - CA 0.500 0 0 0 -- -- 0
LUST REG 2 - CA 0.500 0 0 0 -- -- 0
LUST REG 3 - CA 0.500 0 0 0 -- -- 0
LUST REG 4 - CA 0.500 3 4 5 -- -- 12
LUST REG 5 - CA 0.500 0 0 0 -- -- 0
LUST REG 6 - CA 0.500 0 0 0 -- -- 0
LUST REG 7 - CA 0.500 0 0 0 -- -- 0
LUST REG 8 - CA 0.500 0 0 0 -- -- 0
LUST REG 9 - CA 0.500 0 0 0 -- -- 0
LUST_HAZMAT_YOLO COUNTY -
CA

0.500 0 0 0 -- -- 0
LUST_KERN COUNTY - CA 0.500 0 0 0 -- -- 0
LUST_RIVERSIDE COUNTY - CA 0.500 0 0 0 -- -- 0
LUST_SAN FRANCISCO COUNTY
- CA

0.500 0 0 0 -- -- 0
LUST_SAN MATEO COUNTY - CA 0.500 0 0 0 -- -- 0
LUST_SOLANO COUNTY - CA 0.500 0 0 0 -- -- 0
LUST_SONOMA COUNTY - CA 0.500 0 0 0 -- -- 0
LUST_SUTTER COUNTY - CA 0.500 0 0 0 -- -- 0
LUST_VENTURA COUNTY - CA 0.500 0 0 0 -- -- 0
SLIC REG 1 - CA 0.500 0 0 0 -- -- 0
SLIC REG 2 - CA 0.500 0 0 0 -- -- 0
SLIC REG 3 - CA 0.500 0 0 0 -- -- 0
SLIC REG 4 - CA 0.500 0 0 0 -- -- 0
SLIC REG 5 - CA 0.500 0 0 0 -- -- 0
SLIC REG 6 - CA 0.500 0 0 0 -- -- 0

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Map Findings Summary 2022

DATABASE

SUBJECT

PROPERTY
SEARCH

DISTANCE
(MILES) <1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 >1
TOTAL
MAPPED
FEDERAL, STATE, AND TRIBAL LEAKING STORAGE TANK LISTS (cont.) SLIC REG 7 - CA 0.500 0 0 0 -- -- 0
SLIC REG 8 - CA 0.500 0 0 0 -- -- 0
SLIC REG 9 - CA 0.500 0 0 0 -- -- 0
SLIC_ALAMEDA COUNTY - CA 0.500 0 0 0 -- -- 0

FEDERAL ERNS LIST
ERNS X SP -- -- -- -- -- 1

FEDERAL INSTITUTIONAL CONTROLS / ENGINEERING CONTROLS REGISTRIES FED E C 0.500 0 0 0 -- -- 0
FED I C 0.500 0 0 0 -- -- 0
RCRA IC_EC 0.250 0 0 -- -- -- 0

FEDERAL RCRA GENERATORS LIST
HIST RCRA_CESQG 0.250 0 0 -- -- -- 0
HIST RCRA_LQG 0.250 0 0 -- -- -- 0
HIST RCRA_NONGEN 0.250 0 0 -- -- -- 0
HIST RCRA_SQG 0.250 0 0 -- -- -- 0
RCRA_LQG 0.250 1 1 -- -- -- 2
RCRA_NONGEN 0.250 9 15 -- -- -- 24
RCRA_SQG X 0.250 4 12 -- -- -- 17
RCRA_VSQG 0.250 0 0 -- -- -- 0

FEDERAL NPL SITE LIST
NPL 1.000 0 0 0 0 -- 0
NPL EPA R1 GIS 1.000 0 0 0 0 -- 0
NPL EPA R3 GIS 1.000 0 0 0 0 -- 0
NPL EPA R6 GIS 1.000 0 0 0 0 -- 0
NPL EPA R8 GIS 1.000 0 0 0 0 -- 0
NPL EPA R9 GIS 1.000 0 0 0 0 -- 0
PART NPL 1.000 0 0 0 0 -- 0
PROPOSED NPL 1.000 0 0 0 0 -- 0
SEMS_FINAL NPL 1.000 0 0 0 0 -- 0
SEMS_PROPOSED NPL 1.000 0 0 0 0 -- 0

STATE- AND TRIBAL - EQUIVALENT CERCLIS
ENVIROSTOR - CA 1.000 0 0 0 0 -- 0
HIST TOXIC PITS - CA 1.000 0 0 0 0 -- 0
OIL & GAS CLEANUP - CA 0.500 0 0 0 -- -- 0

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Map Findings Summary 2022

DATABASE

SUBJECT

PROPERTY
SEARCH

DISTANCE
(MILES) <1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 >1
TOTAL
MAPPED
STATE- AND TRIBAL - EQUIVALENT CERCLIS (cont.)
SWRCB CLEANUP - CA 0.500 0 0 0 -- -- 0
SWRCB NON_CASE - CA 0.500 0 1 0 -- -- 1
TOXIC PITS - CA 1.000 0 0 0 0 -- 0

STATE- AND TRIBAL - EQUIVALENT NPL
HIST RESPONSE - CA 1.000 0 0 0 0 -- 0
RESPONSE - CA 1.000 0 0 0 0 -- 0

STATE AND TRIBAL LANDFILL AND/OR SOLID WASTE DISPOSAL SITE LISTS HIST SWF/LF - CA 0.500 0 0 0 -- -- 0
SWF/LF - CA 0.500 0 0 1 -- -- 1

STATE RCRA GENERATORS LIST
HWG - CA X 0.250 24 77 -- -- -- 102
HWG_YOLO COUNTY - CA 0.250 0 0 -- -- -- 0

STATE AND TRIBAL BROWNFIELD SITES
TRIBAL BROWNFIELDS 0.500 0 0 0 -- -- 0

STATE AND TRIBAL VOLUNTARY CLEANUP SITES
VCP - CA 0.500 0 0 0 -- -- 0

LOCAL BROWNFIELD LISTS
BROWNFIELDS-ACRES 0.500 0 0 0 -- -- 0
FED BROWNFIELDS 0.500 0 0 0 -- -- 0

LOCAL LISTS OF HAZARDOUS WASTE / CONTAMINATED SITES
FED CDL SP 0 -- -- -- -- 0
US HIST CDL SP 0 -- -- -- -- 0
CALARP_KERN COUNTY - CA 0.250 0 0 -- -- -- 0
CASE LIST_SAN DIEGO COUNTY
- CA

0.500 0 0 0 -- -- 0
CDL - CA SP 0 -- -- -- -- 0

CORRECTIVE
ACTION_RIVERSIDE COUNTY - CA

1.000 0 0 0 0 -- 0
CS_NAPA COUNTY - CA 0.500 0 0 0 -- -- 0
CS_PLACER COUNTY - CA 1.000 0 0 0 0 -- 0
SCH - CA 0.250 0 0 -- -- -- 0
SITE LIST_CONTRA COSTA

COUNTY - CA

0.250 0 0 -- -- -- 0

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Map Findings Summary 2022

DATABASE

SUBJECT

PROPERTY
SEARCH

DISTANCE
(MILES) <1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 >1
TOTAL
MAPPED
LOCAL LISTS OF HAZARDOUS WASTE / CONTAMINATED SITES (cont.) TOXIC SITE_SACRAMENTO

COUNTY - CA

1.000 0 0 0 0 -- 0

RECORDS OF EMERGENCY RELEASE REPORTS
HMIRS (DOT) X SP -- -- -- -- -- 1
CHMIRS - CA SP 0 -- -- -- -- 0
HIST CHMIRS - CA X SP -- -- -- -- -- 1
INDUSTRIAL CLEANUP_ORANGE

COUNTY - CA

0.125 0 -- -- -- -- 0
SML_LOS ANGELES COUNTY - CA 0.125 1 -- -- -- -- 1

LOCAL LAND RECORDS
LIENS 2 SP 0 -- -- -- -- 0
DEED - CA 0.500 0 0 0 -- -- 0
HIST LIENS - CA SP 0 -- -- -- -- 0
LIENS - CA SP 0 -- -- -- -- 0

LOCAL LISTS OF LANDFILL / SOLID WASTE DISPOSAL SITES
HIST INDIAN ODI R8 0.500 0 0 0 -- -- 0
INDIAN ODI R8 0.500 0 0 0 -- -- 0
ODI 0.500 0 0 0 -- -- 0
TRIBAL ODI 0.500 0 0 0 -- -- 0
HAULERS - CA 0.500 0 0 1 -- -- 1
LF_SAN DIEGO COUNTY - CA 0.500 0 0 0 -- -- 0
SWF_LOS ANGELES COUNTY - CA 0.500 0 0 1 -- -- 1
SWRCY - CA 0.500 0 1 0 -- -- 1

OTHER ASCERTAINABLE RECORDS
AFS X SP -- -- -- -- -- 1
ALT FUELING X 0.250 0 0 -- -- -- 1
BRS SP 0 -- -- -- -- 0
CDC HAZDAT 1.000 0 0 0 0 -- 0
COAL ASH DOE 0.500 0 0 0 -- -- 0
COAL ASH EPA 0.500 0 0 0 -- -- 0
COAL GAS 1.000 0 0 0 0 -- 0
COLLEGES SP 0 -- -- -- -- 0
COLLEGES 2 SP 0 -- -- -- -- 0
CONSENT (DECREES) 1.000 0 0 0 0 -- 0
CORRECTIVE ACTIONS_2020 0.500 0 0 0 -- -- 0

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