San Jacinto City Council
February 4, 2025

R-1 11
14 15
@0'- Silty SAND: gray/brown, dry, medium dense
R-2 7
9 11
@2.5'- Silty SAND: dusky gray, dry, medium dense
R-3 5
6 8
@5'- Silty SAND: gray, dry, medium dense
R-4 4
5 9
@7.5'- Silty SAND: gray/brown, slightly moist, medium
dense
R-5 4
8 11
@10'- SAND: gray, dry, medium dense
SPT-1 4
7 9
@15'- SAND: gray, dry, medium dense
R-6 12
15 15
@20'- SAND: gray, very moist, medium dense
SPT-2 2
6 6
@25'- Silty SAND: dark gray/brown, wet, medium dense B-1 112.4 1.7 SM
106.6 1.5

93.8 4.1

97.9 4.7
100.9 0.9 SP

1.7 116.3 10.4

30.5 SM
@1' to T.D. - Quaternary Alluvium (Qa):
-#200
-#200
MD

4.1.m
Packet Pg. 824 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1062 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 60 TEST TYPES: DSMD
SA
S&H

EI DIRECT SHEAR MAXIMUM DENSITY

SIEVE ANALYSIS

SIEVE AND HYDROMETER

EXPANSION INDEX
55 50
45 40
35 Elevation (ft) Depth (ft) Graphic Log Sample Number Blow Count Dry Density (pcf) Moisture (%) USCS Symbol DESCRIPTION Type of Test Date:

Project Name:

Project Number:

Elevation of Top of Hole:

Hole Location: See Geotechnical Map
Drilling Company:

Type of Rig:

Drop:

Drive Weight:

Hole Diameter:
30 CN CONSOLIDATION

CR CORROSION

AL ATTERBERG LIMITS CO COLLAPSE/SWELL RV R-VALUE
-#200 % PASSING # 200 SIEVE
THIS SUMMARY APPLIES ONLY AT THE LOCATION OF THIS BORING AND AT THE TIME OF DRILLING. SUBSURFACE CONDITIONS MAY DIFFER AT OTHER LOCATIONS AND MAY CHANGE AT THIS LOCATION WITH THE PASSAGE OF TIME. THE DATA PRESENTED IS A SIMPLIFICATION OF THE ACTUAL CONDITIONS ENCOUNTERED. THE DESCRIPTIONS

PROVIDED ARE QUALITATIVE FIELD DESCRIPTIONS

AND ARE NOT BASED ON QUANTITATIVE
ENGINEERING ANALYSIS.

SAMPLE TYPES: B BULK SAMPLE R RING SAMPLE (CA Modified Sampler) G GRAB SAMPLE

SPT STANDARD PENETRATION

TEST SAMPLE GROUNDWATER TABLE
1445
1440
1435
1430
1425
1420
Geotechnical Boring Log Borehole LGC-HS-1
9/10/2021
~1477' MSL
6"
Truck Mounted
30"
140 pounds
Cal Pac
Richland - McLeish Ranch
21188-01
Logged By BPP
Sampled By BPP
Checked By DJB

R-7 4
5 13
@30'- SILT with Sand: dark gray, wet, stiff
SPT-3 4
8 6
@35'- Sandy SILT: dark gray, wet, very stiff
R-8 4
8 14
@40'- Silty SAND: gray, wet, medium dense
R-9 6
7 11
@50'- Clayey SAND: gray, wet, medium dense
Total Depth = 50'
Groundwater Encountered at Approximately 27'
Backfilled with Cuttings on 9/10/2021

82.4 40.9 ML

31.6 99.9 24.7 SM
106.0 23.6 SC
SPT-4 2
4 7

33.5 ML @45'- Sandy SILT: dark gray, wet, stiff
-#200
-#200
-#200
-#200
-#200

4.1.m
Packet Pg. 825 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1063 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) THIS SUMMARY APPLIES ONLY AT THE LOCATION OF THIS BORING AND AT THE TIME OF DRILLING. SUBSURFACE CONDITIONS MAY DIFFER AT OTHER LOCATIONS AND MAY CHANGE AT THIS LOCATION WITH THE PASSAGE OF TIME. THE DATA PRESENTED IS A SIMPLIFICATION OF THE ACTUAL CONDITIONS ENCOUNTERED. THE DESCRIPTIONS

PROVIDED ARE QUALITATIVE FIELD DESCRIPTIONS

AND ARE NOT BASED ON QUANTITATIVE
ENGINEERING ANALYSIS. CN CONSOLIDATION

CR CORROSION

AL ATTERBERG LIMITS CO COLLAPSE/SWELL RV R-VALUE
-#200 % PASSING # 200 SIEVE

DIRECT SHEAR MAXIMUM DENSITY

SIEVE ANALYSIS

SIEVE AND HYDROMETER

EXPANSION INDEX
TEST TYPES: DSMD
SA
S&H
EI
SAMPLE TYPES: B BULK SAMPLE R RING SAMPLE (CA Modified Sampler) G GRAB SAMPLE

SPT STANDARD PENETRATION

TEST SAMPLE GROUNDWATER TABLE
30 25
20 15
10 5
0 Elevation (ft) Depth (ft) Graphic Log Sample Number Blow Count Dry Density (pcf) Moisture (%) USCS Symbol DESCRIPTION Type of Test Hole Diameter:

Hole Location: See Geotechnical Map
Drop:

Type of Rig:

Project Number:

Elevation of Top of Hole: Drive Weight:

Drilling Company:

Project Name:

Date:
1480
1475
1470
1465
1460
Geotechnical Boring Log Borehole LGC-HS-2
9/10/2021
~1485' MSL
6"
Truck Mounted
30"
140 pounds
Cal Pac
Richland - McLeish Ranch
21188-01
Logged By BPP
Sampled By BPP
Checked By DJB

R-1 3
6 7
@0'- Silty SAND: gray/brown, dry, medium dense
R-2 4
6 6
@2.5'- SAND: gray, dry, loose
R-3 3
4 6
@5'- SAND: gray, dry, loose
R-4 4
4 5
@7.5'- Silty SAND to SAND: gray/brown, moist, loose
R-5 3
3 5
@10'- Silty SAND: gray, moist, loose
SPT-1 1
2 3
@15'- Sandy SILT: dark gray, wet, medium stiff
R-6 2
4 8
@20'- Sandy SILT: gray, wet, stiff
SPT-2 2
3 9
@25'- Silty SAND: dark gray, wet, medium dense
Total Depth = 25'
Groundwater Encountered at Approximately 22'
Backfilled with Cuttings on 9/10/2021 B-1
101.9 0.6 SM
104.2 1.1 SP
103.9 1.7

95.9 8.6 SM/SP

98.3 13.0 SM

32.7 ML

88.7 35.2

22.6 SM
@1' to T.D. - Quaternary Alluvium (Qa):
-#200
MD
1455

4.1.m
Packet Pg. 826 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1064 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) THIS SUMMARY APPLIES ONLY AT THE LOCATION OF THIS BORING AND AT THE TIME OF DRILLING. SUBSURFACE CONDITIONS MAY DIFFER AT OTHER LOCATIONS AND MAY CHANGE AT THIS LOCATION WITH THE PASSAGE OF TIME. THE DATA PRESENTED IS A SIMPLIFICATION OF THE ACTUAL CONDITIONS ENCOUNTERED. THE DESCRIPTIONS

PROVIDED ARE QUALITATIVE FIELD DESCRIPTIONS

AND ARE NOT BASED ON QUANTITATIVE
ENGINEERING ANALYSIS. CN CONSOLIDATION

CR CORROSION

AL ATTERBERG LIMITS CO COLLAPSE/SWELL RV R-VALUE
-#200 % PASSING # 200 SIEVE

DIRECT SHEAR MAXIMUM DENSITY

SIEVE ANALYSIS

SIEVE AND HYDROMETER

EXPANSION INDEX
TEST TYPES: DSMD
SA
S&H
EI
SAMPLE TYPES: B BULK SAMPLE R RING SAMPLE (CA Modified Sampler) G GRAB SAMPLE

SPT STANDARD PENETRATION

TEST SAMPLE GROUNDWATER TABLE
30 25
20 15
10 5
0 Elevation (ft) Depth (ft) Graphic Log Sample Number Blow Count Dry Density (pcf) Moisture (%) USCS Symbol DESCRIPTION Type of Test Hole Diameter:

Hole Location: See Geotechnical Map
Drop:

Type of Rig:

Project Number:

Elevation of Top of Hole: Drive Weight:

Drilling Company:

Project Name:

Date:
1490
1485
1480
1475
1470
Geotechnical Boring Log Borehole LGC-HS-3
9/10/2021
~1492' MSL
6"
Truck Mounted
30"
140 pounds
Cal Pac
Richland - McLeish Ranch
21188-01
Logged By BPP
Sampled By BPP
Checked By DJB

R-1 8
10 12
@0'- Silty SAND/Sandy SILT: gray/brown, dry, medium
dense
R-2 4
5 7
@2.5'- SAND: gray, dry, loose
R-3 5
7 9
@5'- SAND: gray, dry, medium dense
R-4 5
6 8
@7.5'- SAND: gray, dry, medium dense
R-5 7
14 16
@10'- Silty SAND: gray/brown, dry, medium dense
SPT-1 4
4 4
@15'- Clayey SAND: gray/brown, wet, medium dense
R-6 10
12 15
@20'- SAND: gray, dry, medium dense
SPT-2 6
8 8
@25'- Sandy SILT: gray, wet, very stiff
Total Depth = 25'
Groundwater Not Encountered
Backfilled with Cuttings on 9/10/2021 B-1 Last Edited: 10/14/2021 105.7 1.1 SM/ML

96.4 1.3 SP
102.8 0.4

97.5 1.5
114.6 1.6 SM

27.1 SC
115.2 1.4 SP

21.5 ML
@1' to T.D. - Quaternary Alluvium (Qa):
-#200
MD
1465

4.1.m
Packet Pg. 827 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1065 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) THIS SUMMARY APPLIES ONLY AT THE LOCATION OF THIS BORING AND AT THE TIME OF DRILLING. SUBSURFACE CONDITIONS MAY DIFFER AT OTHER LOCATIONS AND MAY CHANGE AT THIS LOCATION WITH THE PASSAGE OF TIME. THE DATA PRESENTED IS A SIMPLIFICATION OF THE ACTUAL CONDITIONS ENCOUNTERED. THE DESCRIPTIONS

PROVIDED ARE QUALITATIVE FIELD DESCRIPTIONS

AND ARE NOT BASED ON QUANTITATIVE
ENGINEERING ANALYSIS. CN CONSOLIDATION

CR CORROSION

AL ATTERBERG LIMITS CO COLLAPSE/SWELL RV R-VALUE
-#200 % PASSING # 200 SIEVE

DIRECT SHEAR MAXIMUM DENSITY

SIEVE ANALYSIS

SIEVE AND HYDROMETER

EXPANSION INDEX
TEST TYPES: DSMD
SA
S&H
EI
SAMPLE TYPES: B BULK SAMPLE R RING SAMPLE (CA Modified Sampler) G GRAB SAMPLE

SPT STANDARD PENETRATION

TEST SAMPLE GROUNDWATER TABLE
30 25
20 15
10 5
0 Elevation (ft) Depth (ft) Graphic Log Sample Number Blow Count Dry Density (pcf) Moisture (%) USCS Symbol DESCRIPTION Type of Test Hole Diameter:

Hole Location: See Geotechnical Map
Drop:

Type of Rig:

Project Number:

Elevation of Top of Hole: Drive Weight:

Drilling Company:

Project Name:

Date:
1475
1470
1465
1460
1455
1450
Geotechnical Boring Log Borehole LGC-I-1
9/10/2021
~1479' MSL
8"
Truck Mounted
30"
140 pounds
Cal Pac
Richland - McLeish Ranch
21188-01
Logged By BPP
Sampled By BPP
Checked By DJB

R-1 6
4 4
@0'- Silty SAND: gray/brown, dry, loose
R-2 3
3 3
@2.5'- SAND: gray, dry, loose
R-3 2
3 4
@5'- Sandy SILT: gray, wet, medium stiff
R-4 2
2 5
@7'- Silty SAND: gray/brown, slightly moist, loose
Total Depth = 8.5'
Groundwater Not Encountered
Backfilled with Cuttings on 9/10/2021 B-1
103.0 0.7 SM
100.8 1.2 SP

91.8 26.7 ML

95.7 6.6 SM
@1' to T.D. - Quaternary Alluvium (Qa):

4.1.m
Packet Pg. 828 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1066 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) THIS SUMMARY APPLIES ONLY AT THE LOCATION OF THIS BORING AND AT THE TIME OF DRILLING. SUBSURFACE CONDITIONS MAY DIFFER AT OTHER LOCATIONS AND MAY CHANGE AT THIS LOCATION WITH THE PASSAGE OF TIME. THE DATA PRESENTED IS A SIMPLIFICATION OF THE ACTUAL CONDITIONS ENCOUNTERED. THE DESCRIPTIONS

PROVIDED ARE QUALITATIVE FIELD DESCRIPTIONS

AND ARE NOT BASED ON QUANTITATIVE
ENGINEERING ANALYSIS. CN CONSOLIDATION

CR CORROSION

AL ATTERBERG LIMITS CO COLLAPSE/SWELL RV R-VALUE
-#200 % PASSING # 200 SIEVE

DIRECT SHEAR MAXIMUM DENSITY

SIEVE ANALYSIS

SIEVE AND HYDROMETER

EXPANSION INDEX
TEST TYPES: DSMD
SA
S&H
EI
SAMPLE TYPES: B BULK SAMPLE R RING SAMPLE (CA Modified Sampler) G GRAB SAMPLE

SPT STANDARD PENETRATION

TEST SAMPLE GROUNDWATER TABLE
30 25
20 15
10 5
0 Elevation (ft) Depth (ft) Graphic Log Sample Number Blow Count Dry Density (pcf) Moisture (%) USCS Symbol DESCRIPTION Type of Test Hole Diameter:

Hole Location: See Geotechnical Map
Drop:

Type of Rig:

Project Number:

Elevation of Top of Hole: Drive Weight:

Drilling Company:

Project Name:

Date:
1475
1470
1465
1460
1455
1450
Geotechnical Boring Log Borehole LGC-I-2
9/10/2021
~1479' MSL
8"
Truck Mounted
30"
140 pounds
Cal Pac
Richland - McLeish Ranch
21188-01
Logged By BPP
Sampled By BPP
Checked By DJB

R-1 6
9 8
@0'- Silty SAND: dusky gray/brown, dry, medium dense
R-2 5
7 9
@2.5'- SAND: light gray, dry, medium dense
R-3 4
8 8
@5'- Sandy SILT: gray/brown, slightly moist, stiff
R-4 3
5 7
@7'- Silty SAND: gray, dry, loose
Total Depth = 8.5'
Groundwater Not Encountered
Backfilled with Cuttings on 9/10/2021

99.7 1.8 SM

96.7 1.0 SP

92.7 5.3 ML

97.3 1.7 SM
@1' to T.D. - Quaternary Alluvium (Qa):

4.1.m
Packet Pg. 829 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1067 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Project: LGC Geotechnical / McLeish Ranch
Kehoe Testing and Engineering
714-901-7270
[email protected]
www.kehoetesting.com
San Jacinto, CA Total depth: 50.59 ft, Date: 11/29/2021 CPT-1
Location:

Cone resistance
Tip resistance (tsf)
0 1 0 0 2 0 0 3 0 0 4 0 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Cone resistance Sleeve friction
Friction (tsf)
0 1 2 3 4 5
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Sleeve friction Pore pressure u
Pressure (psi)
-2 0 -1 0 0 1 0 2 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Pore pressure u Friction ratio
Rf (%)
0 1 2 3 4 5 6 7 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 1 0 1 2 1 4 1 6 1 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Soil Behaviour Type
Sand & silty sand
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Sand & silty sand
Clay & silty clay
Sand & silty sand
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Sand & silty sand
Silty sand & sandy silt
Silty sand & sandy silt
Clay
Sand & silty sand
Clay
Silty sand & sandy silt
Clay
Clay & silty clay
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Clay
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Clay
Clay
Clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Clay & silty clay
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 11/30/2021, 1:23:08 PM 1 Project file: C:\CPT Project Data\LGC-SanJacinto11-21\CPT Report\CPeT.cpt

4.1.m
Packet Pg. 830 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1068 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project: LGC Geotechnical / McLeish Ranch
Kehoe Testing and Engineering
714-901-7270
[email protected]
www.kehoetesting.com
San Jacinto, CA Total depth: 50.35 ft, Date: 11/29/2021 CPT-2
Location:

Cone resistance
Tip resistance (tsf)
0 1 0 0 2 0 0 3 0 0 4 0 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Cone resistance Sleeve friction
Friction (tsf)
0 1 2 3 4 5
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Sleeve friction Pore pressure u
Pressure (psi)
-2 0 -1 0 0 1 0 2 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Pore pressure u Friction ratio
Rf (%)
0 1 2 3 4 5 6 7 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 1 0 1 2 1 4 1 6 1 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Soil Behaviour Type
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Sand & silty sand
Clay & silty clay
Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay
Clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay
Sand & silty sand
Sand & silty sand
Clay
Clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Silty sand & sandy silt
Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 11/30/2021, 1:23:08 PM 2 Project file: C:\CPT Project Data\LGC-SanJacinto11-21\CPT Report\CPeT.cpt

4.1.m
Packet Pg. 831 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1069 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project: LGC Geotechnical / McLeish Ranch
Kehoe Testing and Engineering
714-901-7270
[email protected]
www.kehoetesting.com
San Jacinto, CA Total depth: 50.34 ft, Date: 11/29/2021 CPT-3
Location:

Cone resistance
Tip resistance (tsf)
0 1 0 0 2 0 0 3 0 0 4 0 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Cone resistance Sleeve friction
Friction (tsf)
0 1 2 3 4 5
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Sleeve friction Pore pressure u
Pressure (psi)
-2 0 -1 0 0 1 0 2 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Pore pressure u Friction ratio
Rf (%)
0 1 2 3 4 5 6 7 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 1 0 1 2 1 4 1 6 1 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Soil Behaviour Type
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Clay & silty clay
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Clay
Sand & silty sand
Silty sand & sandy silt
Clay
Clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 11/30/2021, 1:23:09 PM 3 Project file: C:\CPT Project Data\LGC-SanJacinto11-21\CPT Report\CPeT.cpt

4.1.m
Packet Pg. 832 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1070 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project: LGC Geotechnical / McLeish Ranch
Kehoe Testing and Engineering
714-901-7270
[email protected]
www.kehoetesting.com
San Jacinto, CA Total depth: 50.33 ft, Date: 11/29/2021 CPT-4
Location:

Cone resistance
Tip resistance (tsf)
0 1 0 0 2 0 0 3 0 0 4 0 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Cone resistance Sleeve friction
Friction (tsf)
0 1 2 3 4 5
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Sleeve friction Pore pressure u
Pressure (psi)
-2 0 -1 0 0 1 0 2 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Pore pressure u Friction ratio
Rf (%)
0 1 2 3 4 5 6 7 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 1 0 1 2 1 4 1 6 1 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Soil Behaviour Type
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Clay & silty clay
Clay & silty clay
Clay
Clay & silty clay
Sand & silty sand
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Clay
Clay
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Clay
Silty sand & sandy silt
Clay
Clay & silty clay
Silty sand & sandy silt
Clay
Clay
Clay
Silty sand & sandy silt
Clay
Clay & silty clay
Clay
Clay
Clay & silty clay
Silty sand & sandy silt
Silty sand & sandy silt
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 11/30/2021, 1:23:09 PM 4 Project file: C:\CPT Project Data\LGC-SanJacinto11-21\CPT Report\CPeT.cpt

4.1.m
Packet Pg. 833 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1071 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project: LGC Geotechnical / McLeish Ranch
Kehoe Testing and Engineering
714-901-7270
[email protected]
www.kehoetesting.com
San Jacinto, CA Total depth: 50.20 ft, Date: 11/29/2021 CPT-5
Location:

Cone resistance
Tip resistance (tsf)
0 1 0 0 2 0 0 3 0 0 4 0 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Cone resistance Sleeve friction
Friction (tsf)
0 1 2 3 4 5
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Sleeve friction Pore pressure u
Pressure (psi)
-2 0 -1 0 0 1 0 2 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Pore pressure u Friction ratio
Rf (%)
0 1 2 3 4 5 6 7 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 1 0 1 2 1 4 1 6 1 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Soil Behaviour Type
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Sand & silty sand
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Clay & silty clay
Clay
Clay
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Clay & silty clay
Clay
Silty sand & sandy silt
Clay & silty clay
Clay
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay
Clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 11/30/2021, 1:23:10 PM 5 Project file: C:\CPT Project Data\LGC-SanJacinto11-21\CPT Report\CPeT.cpt

4.1.m
Packet Pg. 834 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1072 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project: LGC Geotechnical / McLeish Ranch
Kehoe Testing and Engineering
714-901-7270
[email protected]
www.kehoetesting.com
San Jacinto, CA Total depth: 50.34 ft, Date: 11/29/2021 CPT-6
Location:

Cone resistance
Tip resistance (tsf)
0 1 0 0 2 0 0 3 0 0 4 0 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Cone resistance Sleeve friction
Friction (tsf)
0 1 2 3 4 5
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Sleeve friction Pore pressure u
Pressure (psi)
-2 0 -1 0 0 1 0 2 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Pore pressure u Friction ratio
Rf (%)
0 1 2 3 4 5 6 7 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 1 0 1 2 1 4 1 6 1 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Soil Behaviour Type
Silty sand & sandy silt
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay
Silty sand & sandy silt
Clay
Clay & silty clay
Sand & silty sand
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay
Clay & silty clay
Silty sand & sandy silt
Silty sand & sandy silt
Clay
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Clay & silty clay
Clay & silty clay
Clay
Clay
Sand & silty sand
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
Clay
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Clay & silty clay
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 11/30/2021, 1:23:10 PM 6 Project file: C:\CPT Project Data\LGC-SanJacinto11-21\CPT Report\CPeT.cpt

4.1.m
Packet Pg. 835 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1073 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project: LGC Geotechnical / McLeish Ranch
Kehoe Testing and Engineering
714-901-7270
[email protected]
www.kehoetesting.com
San Jacinto, CA Total depth: 50.26 ft, Date: 11/29/2021 CPT-7
Location:

Cone resistance
Tip resistance (tsf)
0 1 0 0 2 0 0 3 0 0 4 0 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Cone resistance Sleeve friction
Friction (tsf)
0 1 2 3 4 5
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Sleeve friction Pore pressure u
Pressure (psi)
-2 0 -1 0 0 1 0 2 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Pore pressure u Friction ratio
Rf (%)
0 1 2 3 4 5 6 7 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 1 0 1 2 1 4 1 6 1 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Soil Behaviour Type
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
Clay
Clay
Sand & silty sand
Clay & silty clay
Clay
Clay & silty clay
Clay
Clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Clay
Clay & silty clay
Sand & silty sand
Clay
Sand & silty sand
Silty sand & sandy silt
Clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 11/30/2021, 1:23:11 PM 7 Project file: C:\CPT Project Data\LGC-SanJacinto11-21\CPT Report\CPeT.cpt

4.1.m
Packet Pg. 836 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1074 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project: LGC Geotechnical / McLeish Ranch
Kehoe Testing and Engineering
714-901-7270
[email protected]
www.kehoetesting.com
San Jacinto, CA Total depth: 50.21 ft, Date: 11/29/2021 CPT-8
Location:

Cone resistance
Tip resistance (tsf)
0 1 0 0 2 0 0 3 0 0 4 0 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Cone resistance Sleeve friction
Friction (tsf)
0 1 2 3 4 5
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Sleeve friction Pore pressure u
Pressure (psi)
-2 0 -1 0 0 1 0 2 0
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Pore pressure u Friction ratio
Rf (%)
0 1 2 3 4 5 6 7 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Friction ratio Soil Behaviour Type
SBT (Robertson, 2010)
0 2 4 6 8 1 0 1 2 1 4 1 6 1 8
Depth (ft)
5 0
4 8
4 6
4 4
4 2
4 0
3 8
3 6
3 4
3 2
3 0
2 8
2 6
2 4
2 2
2 0
1 8
1 6
1 4
1 2
1 0
8 6
4 2
0 Soil Behaviour Type
Sand & silty sand
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Clay & silty clay
Sand & silty sand
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay
Sand & silty sand
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Clay
Silty sand & sandy silt
Silty sand & sandy silt
Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 11/30/2021, 1:23:12 PM 8 Project file: C:\CPT Project Data\LGC-SanJacinto11-21\CPT Report\CPeT.cpt

4.1.m
Packet Pg. 837 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1075 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-1 scale: 1in = 5 ft Elevation: 1492' MSL Surface Slope: 0 deg. Trend: S70W A
@ 0' to 1' - Silty SAND: light brown to gray, dry, loose, rootlets, topsoil G-1 @ 0-1' B
@ 1' to 2' - Silty SAND: coarser sand (gravel), gray, dry, loose, friable in some areas G-2 @ 1-2' C
@ 2' to 3' - SILT: gray, dry, medium dense, ~2% pores G-3 @ 2-3' Total Depth: 3' Groundwater: n/a Backfilled: 9/14/21

ABC ML SM
@ 1' to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m
Packet Pg. 838
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1076
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-2 scale: 1in = 5 ft Elevation: 1490' MSL Surface Slope: 0 deg. Trend: N50E A
@ 0' to 1' - Sandy SILT: gray, dry, loose to medium dense, clumpy, rootlets, topsoil G-1 @ 0-1' B
@ 1' to 3', 4' to 6', 8' to 10' - Sandy SILT: gray, dry, medium dense, some rootlets G-2 @ 1-2' C
@ 3' to 4' - SAND: very fine gray to white sand, dry, loose, friable in some areas G-3 @ 3-4' D
@ 7' to 8' - Coarser SAND w/ Gravel: gray, loose, dry, friable G-4 @ 4-5.5' Total Depth: 10' Groundwater: n/a Backfilled: 9/14/21 AB
C
D SPSM
B
B
@ 1' to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m
Packet Pg. 839
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1077
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-3 scale: 1in = 5 ft Elevation: 148 7' MSL Surface Slope: 0 deg. Trend: S50W
A @ 0' to 1' - Silty SAND: light gray, dry, loose, rootlets, topsoil G-1 @ 0-1' B @ 2' to 2.5' - Silty SAND: gray, loose, friable, coarser sand with some gravel G-2 @ 1-2' C @ 1' to 2', 2.5' to 3'- Sandy SILT: gray dry, medium dense, darker gray on bottom w/ traces of moisture near 3' G-3 @ 2-3' B-1 @ 0-3' Total Depth: 3.5' Groundwater: n/a Backfilled: 9/14/21 A
B
C SM
C @ 1' to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m
Packet Pg. 840
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1078
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-4 scale: 1in = 5 ft Elevation: 148 4' MSL Surface Slope: 0 deg. Trend: N43E
A @ 0 to 6" - Sandy SILT: gray, dry, loose/clumpy, rootlets, topsoil G-1 @ 0-1' B @ 6" to 3' - Sandy SILT: gray, dry, medium dense, mildly friable in some areas. From 20" to 23", thin sandy bed, gray/white, dry. Around 3', sandy silt grades into a pure silt G-2 @ 1-2' G-3 @ 2-3' Total Depth: 3' Groundwater: n/a Backfilled: 9/14/21 B SM
A @ 6" to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m
Packet Pg. 841
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1079
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-5 scale: 1in = 5 ft Elevation: 1484' MSL Surface Slope: 0 deg. Trend: N5W A @ 0' to 1' - Silty SAND: light gray, dry, loose, some rootlets, friable, topsoil G-1 @ 0-1' B @ 1' to 5' - Silty SAND: gray to white, dry, friable G-2 @ 1-2' C @ 5' to 10' - SILT: dark gray, moist to slightly moist, loose to medium dense G-3 @ 5-6' B-1 @ 0-5' Total Depth: 10' Groundwater: n/a Backfilled: 9/14/21 A
B
C SMML Black Streaks at contact @ 1' to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m Packet Pg. 842
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1080
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-6 scale: 1in = 5 ft Elevation: 148 2' MSL Surface Slope: 0 deg. Trend: N40W
A @ 0' to 1' - Silty SAND: dry, loose, some rootlets, topsoil G-1 @ 0-1' B @ 1' to 5' - Sandy SILT: gray, dry, some rootlets, medium dense G-2 @ 1-2' C @ 5' to 10' - SILT: gray, dry, medium dense G-3 @ 2-3' G-4 @ 4-5' Total Depth: 10' Groundwater: n/a Backfilled: 9/14/21 A
B
C SMML @ 1' to T.D. - Quaternary Alluvium (Qa) 4.1.m
Packet Pg. 843
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1081
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-7 scale: 1in = 5 ft Elevation: 1478' MSL Surface Slope: 0 deg. Trend: N30W A @ 0' to 1' - Silty SAND: gray, dry, loose to medium dense, rootlets, topsoil G-1 @ 0-1' B @ 1' to 6.5' - Silty SAND: gray, dry, medium dense G-2 @ 1-2' C @ 6.5' to 7.5' - SAND: gray to white, dry, friable/loose G-3 @ 2-3' D @ 7.5' to 10' - SILT: gray, dry, medium dense G-4 @ 3-5' Total Depth: 10' Groundwater: n/a Backfilled: 9/14/21 A
B
C
D SMSPML @ 1' to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m Packet Pg. 844
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1082
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-8 scale: 1in = 5 ft Elevation: 148 6' MSL Surface Slope: 0 deg. Trend: N50W
A @ 0' to1' - Silty SAND: gray dry, medium dense, rootlets, trash, topsoil G-1 @ 0-1' B @ 1' to 2' - Silty SAND: gray, dry, medium dense G-2 @ 1-2' C @ 2' to 3' - SAND: gray to white, dry, loose, friable G-3 @ 2-3' Total Depth: 3.5' Groundwater: n/a Backfilled: 9/14/21 A
BC SPSM @ 1' to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m Packet Pg. 845
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1083
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-9 scale: 1in = 5 ft Elevation: 148 8' MSL Surface Slope: 0 deg. Trend: N50W
A @ 0' to 1' - Silty SAND: loose to medium dense, topsoil G-1 @ 0-1' B @ 1' to 3' - Silty SAND: gray, dry, medium dense G-2 @ 1-2' C @ 3' to 5.5' - SAND: gray/white, dry, very loose & friable G-3 @ 2-3'D @ 5.5' to 9' SILT: Darker gray, visually appears slightly moist, medium dense, clean silt *trench walls very unstable, did not enter past 4 feet* G-4 @ 3-5' Total Depth: 9' Groundwater: n/a Backfilled: 9/14/21 A
B
C
D SMSPML @ 1' to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m Packet Pg. 846
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1084
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative SOIL DESCRIPTION: GRAPHICAL REPRESENTATION BELOW: Geologic Attitudes Engineering Properties: GEOLOGIC UNIT USCS SAMPLE No MOISTURE (%) DRY DENSITY (PCF) Unit Project Name: Richland - McLeish Ranch Project Number: 21188-01 Equipment: Backhoe Logged By: MJG Date: 9/14/2021 Location: See Geotechnical Map Trench No.: TP-10 scale: 1in = 5 ft Elevation: 1494' MSL Surface Slope: 0 deg. Trend: N50W A
@ 0' to 1' - Silty SAND: light brown to gray, dry, loose to medium dense, rootlets, topsoil G-1 @ 0-1' B
@ 1' to 1.5' - Silty SAND: gray, dry, medium dense G-2 @ 1-2' C
@ 1.5' to 3' - Coarse SAND grading into a Finer SAND: gray, dry overall, loose & friable in some areas G-3 @ 2-3' Total Depth: 3' Groundwater: n/a Backfilled: 9/14/21 A
B
C SMSW
@ 1' to T.D. - Quaternary Alluvium (Qa) Qa 4.1.m
Packet Pg. 847
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit &

5.1.i
Packet Pg. 1085
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Boring Number:

Test hole dimensions (if circular)

7.3 8
3 Pre‐Test (Sandy Soil Criteria)*
1 9:54 10:19 25.0 5.00 5.53 0.53
2 10:20 10:45 25.0 4.42 5.55 1.13
Main Test Data
1 10:45 10:55 10.0 4.08 5.38 1.30 5.7
2 10:57 11:07 10.0 4.01 5.32 1.31 5.6
3 11:08 11:18 10.0 3.90 5.33 1.43 6.0
4 11:19 11:29 10.0 4.44 5.32 0.88 4.1
5 11:30 11:40 10.0 4.13 5.32 1.19 5.2
6 11:41 11:51 10.0 4.50 5.37 0.87 4.1
7 8
9 10
11 12
Minimum Factor of Safety 3

1.4 Sketch: Notes:

Infiltration Test Data Sheet
LGC Geotechnical, Inc
131 Calle Iglesia Suite 200, San Clemente, CA 92672 tel. (949) 369‐6141 Project Name: Richland - Mcleish
Project Number: 21188-01
Date: 9/13/2021
I-1
Test pit dimensions (if rectangular)
Boring Depth (feet)*: Pit Depth (feet):

Boring Diameter (inches): Pit Length (feet):

Pipe Diameter (inches): Pit Breadth (feet): *measured at time of test Trial No. Start Time
(24:HR)
Stop Time
(24:HR)
Time Interval
(min)
Initial Depth to
Water (feet)
Final Depth
to Water
(feet)
Total Change
in Water Level
(feet)
Greater Than or
Equal to

0.5 feet (yes/no)
Yes
Yes
*If two consecutive measurements show that six inches of water seeps away in less than 25 minutes, the test shall be run for an additional hour with measurements taken every 10 minutes. Otherwise, pre-soak (fill) overnight, and then obtain at least twelve measurements per hole over at least six hours (approximately 30 minute intervals) with a precision of at least 0.25 inches Trial No. Start Time
(24:HR)
Stop Time
(24:HR)
Time Interval, t
(min)
Initial Depth to
Water, Do (feet)
Infiltration Rate (With Factor of Safety)
Based on Guidelines from: Riverside County 09/2012
Spreadsheet Revised on: 10/30/2019
Final Depth
to Water,
Df(feet)
Change in
Water Level, D
(feet)
Tested Infiltration
Rate(in/hr)
Tested Infiltration Rate (No Factor of Safety) 4.1

4.1.m
Packet Pg. 848 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1086 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Boring Number:

Test hole dimensions (if circular)

7.82 8
3 Pre‐Test (Sandy Soil Criteria)*
1 10:02 10:27 25.0 5.05 6.65 1.60
2 10:29 10:54 25.0 3.80 6.05 2.25
Main Test Data
1 10:55 11:05 10.0 4.05 5.45 1.40 5.2
2 11:05 11:15 10.0 3.70 5.27 1.57 5.4
3 11:16 11:26 10.0 3.05 4.70 1.65 4.8
4 11:27 11:37 10.0 3.30 4.63 1.33 4.0
5 11:38 11:48 10.0 3.40 4.65 1.25 3.8
6 11:48 11:58 10.0 3.35 4.57 1.22 3.6
7 8
9 10
11 12
Minimum Factor of Safety 3

1.2 Sketch: Notes:

Infiltration Test Data Sheet
LGC Geotechnical, Inc
131 Calle Iglesia Suite 200, San Clemente, CA 92672 tel. (949) 369‐6141 Project Name: Richland - Mcleish
Project Number: 21188-01
Date: 9/13/2021
I-2
Test pit dimensions (if rectangular)
Boring Depth (feet)*: Pit Depth (feet):

Boring Diameter (inches): Pit Length (feet):

Pipe Diameter (inches): Pit Breadth (feet):

Final Depth
to Water
(feet)
*measured at time of test
Initial Depth to
Water, Do (feet)
Trial No. Start Time
(24:HR)
Stop Time
(24:HR)
Time Interval
(min)
Initial Depth to
Water (feet)

3.6 Total Change
in Water Level
(feet)
Greater Than or
Equal to

0.5 feet (yes/no)
Yes
Yes
*If two consecutive measurements show that six inches of water seeps away in less than 25 minutes, the test shall be run for an additional hour with measurements taken every 10 minutes. Otherwise, pre-soak (fill) overnight, and then obtain at least twelve measurements per hole over at least six hours (approximately 30 minute intervals) with a precision of at least 0.25 inches Trial No. Start Time
(24:HR)
Stop Time
(24:HR)
Time Interval, t
(min)
Infiltration Rate (With Factor of Safety)
Based on Guidelines from: Riverside County 09/2012
Spreadsheet Revised on: 10/30/2019
Final Depth
to Water,
Df(feet)
Change in
Water Level, D
(feet)
Tested Infiltration
Rate(in/hr)
Tested Infiltration Rate (No Factor of Safety)

4.1.m
Packet Pg. 849 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1087 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Appendix
C
Laboratory Test Results

4.1.m
Packet Pg. 850 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1088 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Project No. 21188‐01 C‐1 December 2021

APPENDIX C
Laboratory Testing Procedures and Test Results
The laboratory testing program was formulated towards providing data relating to the relevant engineering properties of the soils with respect to residential construction. Samples considered representative of site conditions were tested in general accordance with American Society for Testing and Materials (ASTM) procedure and/or California Test Methods (CTM), where applicable. The following summary is a brief outline of the test type and a table summarizing the test results.

Moisture and Density Determination Tests: Moisture content (ASTM D2216) and dry density determinations (ASTM D2937) were performed on relatively undisturbed samples obtained from the test borings and/or trenches. The results of these tests are presented in the boring and/or trench logs. Where applicable, only moisture content was determined from undisturbed or disturbed samples.

Grain Size Distribution: Representative samples were dried, weighed, and soaked in water until individual soil particles were separated (per ASTM D421) and then washed on a No. 200 sieve.

The portion retained on the No. 200 sieve was dried and then sieved on a U.S. Standard brass sieve set in accordance with ASTM D422 (CTM 202).

Sample Location % Passing # 200
Sieve
HS-1 @ 20 feet 4
HS-1 @ 25 feet 28
HS-1 @ 30 feet 85
HS-1 @ 35 feet 52
HS-1 @ 40 feet 29
HS-1 @ 45 feet 56
HS-1 @ 50 feet 40
HS-2 @ 25 feet 38
HS-3 @ 25 feet 37

4.1.m
Packet Pg. 851 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1089 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) APPENDIX C (Cont’d)
Laboratory Testing Procedures and Test Results
Project No. 21188‐01 C‐2 December 2021
Maximum Density Tests: The maximum dry density and optimum moisture content of typical materials were determined in accordance with ASTM D1557. The results of this test are presented in the table below:

Sample
Location Sample Description
Maximum
Dry Density
(pcf)
Optimum
Moisture
Content (%)
HS-1 @ 0-5 feet Dusty Gray/Brown Silty Sand 126.0 9.0
HS-2 @ 0-5 feet Dusty Gray/Brown Sand 127.0 8.5
HS-3 @ 0-5 feet Dusky Gray/Brown Silty Sand 127.5 8.5
TP-1 @0-1 feet Dark Gray/Brown Silty Sand 121.5 10.0
Organic Matter Content of Soils: Organic matter content tests were performed in general accordance with ASTM D 2974 (Test Methods A & C). The results are presented in the table below.

Sample Location Organics Content (%)
TP-1 @ 0-1 feet 1.2
TP-1 @ 1-2 feet 0.3
TP-2 @ 0-1 feet 1.3
TP-3 @ 0-1 feet 1.1
TP-3 @ 1-2 feet 0.6
TP-4 @ 0-1 feet 1.3
TP-5 @ 0-1 feet 0.8
TP-5 @ 1-2 feet 0.3
TP-5 @ 5-6 feet 0.1
TP-7 @ 0-1 feet 1.9
TP-7 @ 1-2 feet 0.6
TP-8 @ 0-1 feet 1.2
TP-9 @ 0-1 feet 0.8
TP-9 @ 1-2 feet 0.8
TP-10 @ 0-1 feet 0.7

4.1.m
Packet Pg. 852 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1090 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Appendix
D
Liquefaction Analysis

4.1.m
Packet Pg. 853 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1091 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Summary of Estimated Vertical Liquefaction Settlement
CPT No.

Estimated
Settlement
(inch)
CPT-1 1½
CPT-2 1
CPT-3 1 ¼
CPT-4 ¾
CPT-5 1
CPT-6 2/3
CPT-7 1
CPT-8 1½

4.1.m
Packet Pg. 854 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1092 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Project:

GeoLogismiki
Geotechnical Engineers
Merarhias 56
http://www.geologismiki.gr
Total depth: 50.59 ft
CPT: CPT-1
Location:

Cone resistance
qt (tsf)
50 100 150 200
Depth (ft)
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 Friction Ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
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 SBT Plot
Ic(SBT)
1 2 3 4
Depth (ft)
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
SBT Plot Soil Behaviour Type
SBT (Robertson et al. 1986)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
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
Soil Behaviour Type
Silty sand & sandy silt Sand & silty sand Silty sand & sandy silt Silty sand & sandy silt
Sand & silty sand
Sand & silty sand
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Clay & silty clay
Silty sand & sandy silt
Clay
Clay & silty clay Clay
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt Clay
Clay & silty clay Sand & silty sand
Silty sand & sandy silt Sand & silty sand
Clay
Clay & silty clay
Sand & silty sand Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Vertical settlements
Settlement (in)
0 0.5 1 1.5 2 2.5 3 3.5 4
Depth (ft)
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
Vertical settlements
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude M w:

Peak ground acceleration:

NCEER (1998)
NCEER (1998)
Based on Ic value

7.42 1.11
.

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

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

30.00 ft

15.00 ft
3 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
No
N/A
Method based
CLiq v.3.3.3.2 - CPTU data presentation & interpretation software - Report created on: 12/20/2021, 10:21:58 AM 1 Project file: Z:\2021\21188-01 Richland - McLeish Ranch\Engineering\Liquefaction\2021_11 Liquefaction Analysis.clq

4.1.m
Packet Pg. 855 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1093 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project:

GeoLogismiki
Geotechnical Engineers
Merarhias 56
http://www.geologismiki.gr
Total depth: 50.35 ft
CPT: CPT-2
Location:

Cone resistance
qt (tsf)
50 100 150 200
Depth (ft)
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 Friction Ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
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 SBT Plot
Ic(SBT)
1 2 3 4
Depth (ft)
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
SBT Plot Soil Behaviour Type
SBT (Robertson et al. 1986)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
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
Soil Behaviour Type
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Sand & silty sand
Clay & silty clay
Clay
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Clay Clay & silty clay
Silty sand & sandy silt
Silty sand & sandy silt
Clay & silty clay Silty sand & sandy silt Clay
Sand & silty sand
Sand & silty sand
Clay & silty clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Sand & silty sand
Clay Clay & silty clay Silty sand & sandy silt
Clay
Clay
Clay & silty clay
Vertical settlements
Settlement (in)
0 0.5 1 1.5 2 2.5 3 3.5 4
Depth (ft)
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
Vertical settlements
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude M w:

Peak ground acceleration:

NCEER (1998)
NCEER (1998)
Based on Ic value

7.42 1.11
.

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

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

20.00 ft

15.00 ft
3 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
No
N/A
Method based
CLiq v.3.3.3.2 - CPTU data presentation & interpretation software - Report created on: 12/20/2021, 10:21:58 AM 2 Project file: Z:\2021\21188-01 Richland - McLeish Ranch\Engineering\Liquefaction\2021_11 Liquefaction Analysis.clq

4.1.m
Packet Pg. 856 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1094 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project:

GeoLogismiki
Geotechnical Engineers
Merarhias 56
http://www.geologismiki.gr
Total depth: 50.34 ft
CPT: CPT-3
Location:

Cone resistance
qt (tsf)
50 100 150 200
Depth (ft)
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 Friction Ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
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 SBT Plot
Ic(SBT)
1 2 3 4
Depth (ft)
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
SBT Plot Soil Behaviour Type
SBT (Robertson et al. 1986)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
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
Soil Behaviour Type
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Clay & silty clay
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Clay
Clay Silty sand & sandy silt
Clay & silty clay
Clay & silty clay Clay Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt Clay
Sand & silty sand
Silty sand & sandy silt
Clay
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay
Silty sand & sandy silt
Clay
Vertical settlements
Settlement (in)
0 0.5 1 1.5 2 2.5 3 3.5 4
Depth (ft)
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
Vertical settlements
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude M w:

Peak ground acceleration:

NCEER (1998)
NCEER (1998)
Based on Ic value

7.42 1.11
.

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

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

20.00 ft

15.00 ft
3 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
No
N/A
Method based
CLiq v.3.3.3.2 - CPTU data presentation & interpretation software - Report created on: 12/20/2021, 10:21:58 AM 3 Project file: Z:\2021\21188-01 Richland - McLeish Ranch\Engineering\Liquefaction\2021_11 Liquefaction Analysis.clq

4.1.m
Packet Pg. 857 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1095 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project:

GeoLogismiki
Geotechnical Engineers
Merarhias 56
http://www.geologismiki.gr
Total depth: 50.33 ft
CPT: CPT-4
Location:

Cone resistance
qt (tsf)
50 100 150 200
Depth (ft)
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 Friction Ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
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 SBT Plot
Ic(SBT)
1 2 3 4
Depth (ft)
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
SBT Plot Soil Behaviour Type
SBT (Robertson et al. 1986)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
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
Soil Behaviour Type
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Sand & silty sand Clay & silty clay
Sand & silty sand Clay
Clay Clay
Sand & silty sand
Sand & silty sand
Silty sand & sandy silt
Clay
Clay
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
Vertical settlements
Settlement (in)
0 0.5 1 1.5 2 2.5 3 3.5 4
Depth (ft)
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
Vertical settlements
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude M w:

Peak ground acceleration:

NCEER (1998)
NCEER (1998)
Based on Ic value

7.42 1.11
.

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

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

20.00 ft

15.00 ft
3 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
No
N/A
Method based
CLiq v.3.3.3.2 - CPTU data presentation & interpretation software - Report created on: 12/20/2021, 10:21:59 AM 4 Project file: Z:\2021\21188-01 Richland - McLeish Ranch\Engineering\Liquefaction\2021_11 Liquefaction Analysis.clq

4.1.m
Packet Pg. 858 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1096 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project:

GeoLogismiki
Geotechnical Engineers
Merarhias 56
http://www.geologismiki.gr
Total depth: 50.20 ft
CPT: CPT-5
Location:

Cone resistance
qt (tsf)
50 100 150
Depth (ft)
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 Friction Ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
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 SBT Plot
Ic(SBT)
1 2 3 4
Depth (ft)
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
SBT Plot Soil Behaviour Type
SBT (Robertson et al. 1986)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
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
Soil Behaviour Type
Clay
Silty sand & sandy silt
Sand & silty sand Silty sand & sandy silt
Silty sand & sandy silt
Clay & silty clay
Sand & silty sand
Sand & silty sand
Silty sand & sandy silt Clay & silty clay
Silty sand & sandy silt
Silty sand & sandy silt Clay & silty clay
Sand & silty sand
Silty sand & sandy silt Clay & silty clay
Silty sand & sandy silt Clay & silty clay
Silty sand & sandy silt Clay & silty clay
Clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Clay
Clay & silty clay
Clay
Clay Silty sand & sandy silt
Vertical settlements
Settlement (in)
0 0.5 1 1.5 2 2.5 3 3.5 4
Depth (ft)
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
Vertical settlements
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude M w:

Peak ground acceleration:

NCEER (1998)
NCEER (1998)
Based on Ic value

7.42 1.11
.

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

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

20.00 ft

15.00 ft
3 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
No
N/A
Method based
CLiq v.3.3.3.2 - CPTU data presentation & interpretation software - Report created on: 12/20/2021, 10:21:59 AM 5 Project file: Z:\2021\21188-01 Richland - McLeish Ranch\Engineering\Liquefaction\2021_11 Liquefaction Analysis.clq

4.1.m
Packet Pg. 859 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1097 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project:

GeoLogismiki
Geotechnical Engineers
Merarhias 56
http://www.geologismiki.gr
Total depth: 50.34 ft
CPT: CPT-6
Location:

Cone resistance
qt (tsf)
50 100 150
Depth (ft)
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 Friction Ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
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 SBT Plot
Ic(SBT)
1 2 3 4
Depth (ft)
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
SBT Plot Soil Behaviour Type
SBT (Robertson et al. 1986)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
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
Soil Behaviour Type
Clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay
Silty sand & sandy silt Clay
Clay & silty clay Sand & silty sand
Clay
Silty sand & sandy silt
Silty sand & sandy silt Clay
Clay & silty clay
Clay
Clay & silty clay
Silty sand & sandy silt
Clay
Clay & silty clay
Sand & silty sand Silty sand & sandy silt
Sand & silty sand
Clay
Clay & silty clay
Clay & silty clay
Sand & silty sand
Clay & silty clay
Clay
Silty sand & sandy silt
Clay
Silty sand & sandy silt
Silty sand & sandy silt Clay
Vertical settlements
Settlement (in)
0 0.5 1 1.5 2 2.5 3 3.5 4
Depth (ft)
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
Vertical settlements
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude M w:

Peak ground acceleration:

NCEER (1998)
NCEER (1998)
Based on Ic value

7.42 1.11
.

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

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

20.00 ft

15.00 ft
3 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
No
N/A
Method based
CLiq v.3.3.3.2 - CPTU data presentation & interpretation software - Report created on: 12/20/2021, 10:22:00 AM 6 Project file: Z:\2021\21188-01 Richland - McLeish Ranch\Engineering\Liquefaction\2021_11 Liquefaction Analysis.clq

4.1.m
Packet Pg. 860 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1098 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project:

GeoLogismiki
Geotechnical Engineers
Merarhias 56
http://www.geologismiki.gr
Total depth: 50.26 ft
CPT: CPT-7
Location:

Cone resistance
qt (tsf)
100 200
Depth (ft)
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 Friction Ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
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 SBT Plot
Ic(SBT)
1 2 3 4
Depth (ft)
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
SBT Plot Soil Behaviour Type
SBT (Robertson et al. 1986)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
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
Soil Behaviour Type
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Clay & silty clay
Clay & silty clay Sand & silty sand Silty sand & sandy silt Clay & silty clay
Clay
Clay & silty clay
Silty sand & sandy silt
Clay
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Clay
Clay & silty clay Clay
Clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt Clay & silty clay
Silty sand & sandy silt
Clay
Clay & silty clay
Sand & silty sand
Clay
Sand & silty sand
Silty sand & sandy silt
Clay
Sand & silty sand
Silty sand & sandy silt
Clay & silty clay
Clay & silty clay
Vertical settlements
Settlement (in)
0 0.5 1 1.5 2 2.5 3 3.5 4
Depth (ft)
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
Vertical settlements
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude M w:

Peak ground acceleration:

NCEER (1998)
NCEER (1998)
Based on Ic value

7.42 1.11
.

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

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

20.00 ft

15.00 ft
3 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
No
N/A
Method based
CLiq v.3.3.3.2 - CPTU data presentation & interpretation software - Report created on: 12/20/2021, 10:22:00 AM 7 Project file: Z:\2021\21188-01 Richland - McLeish Ranch\Engineering\Liquefaction\2021_11 Liquefaction Analysis.clq

4.1.m
Packet Pg. 861 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1099 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Project:

GeoLogismiki
Geotechnical Engineers
Merarhias 56
http://www.geologismiki.gr
Total depth: 50.21 ft
CPT: CPT-8
Location:

Cone resistance
qt (tsf)
100 200
Depth (ft)
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 Friction Ratio
Rf (%)
0 2 4 6 8 10
Depth (ft)
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 SBT Plot
Ic(SBT)
1 2 3 4
Depth (ft)
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
SBT Plot Soil Behaviour Type
SBT (Robertson et al. 1986)
0 2 4 6 8 10 12 14 16 18
Depth (ft)
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
Soil Behaviour Type
Clay & silty clay
Sand & silty sand
Silty sand & sandy silt
Silty sand & sandy silt
Sand & silty sand
Clay Sand & silty sand
Clay & silty clay
Clay
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt
Sand & silty sand
Silty sand & sandy silt Sand & silty sand
Clay & silty clay
Sand & silty sand Clay & silty clay
Clay & silty clay
Clay
Clay & silty clay
Silty sand & sandy silt Sand & silty sand Silty sand & sandy silt Clay
Sand & silty sand Clay
Sand & silty sand
Clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Clay
Vertical settlements
Settlement (in)
0 0.5 1 1.5 2 2.5 3 3.5 4
Depth (ft)
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
Vertical settlements
Analysis method:

Fines correction method:

Points to test:

Earthquake magnitude M w:

Peak ground acceleration:

NCEER (1998)
NCEER (1998)
Based on Ic value

7.42 1.11
.

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

G.W.T. (earthq.):

Average results interval:

Ic cut-off value:

Unit weight calculation:

30.00 ft

15.00 ft
3 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
No
N/A
Method based
CLiq v.3.3.3.2 - CPTU data presentation & interpretation software - Report created on: 12/20/2021, 10:22:00 AM 8 Project file: Z:\2021\21188-01 Richland - McLeish Ranch\Engineering\Liquefaction\2021_11 Liquefaction Analysis.clq

4.1.m
Packet Pg. 862 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development

5.1.i
Packet Pg. 1100 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit &

Appendix E
General Earthwork Specifications for Rough
Grading

4.1.m
Packet Pg. 863 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1101 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) General Earthwork and Grading Specifications for Rough Grading

1.0 General

1.1 Intent
These General Earthwork and Grading Specifications are for the grading and earthwork shown on the approved grading plan(s) and/or indicated in the geotechnical report(s). These Specifications are a part of the recommendations contained in the geotechnical report(s). In case of conflict, the specific recommendations in the geotechnical report shall supersede these more general Specifications. Observations of the earthwork by the project Geotechnical Consultant during the course of grading may result in new or revised recommendations that could supersede these specifications or the recommendations in the geotechnical report(s).

1.2 The Geotechnical Consultant of Record
Prior to commencement of work, the owner shall employ a qualified Geotechnical Consultant of Record (Geotechnical Consultant). The Geotechnical Consultant shall be responsible for reviewing the approved geotechnical report(s) and accepting the adequacy of the preliminary geotechnical findings, conclusions, and recommendations prior to the commencement of the grading.

Prior to commencement of grading, the Geotechnical Consultant shall review the "work plan" prepared by the Earthwork Contractor (Contractor) and schedule sufficient personnel to perform the appropriate level of observation, mapping, and compaction testing.

During the grading and earthwork operations, the Geotechnical Consultant shall observe, map, and document the subsurface exposures to verify the geotechnical design assumptions. If the observed conditions are found to be significantly different than the interpreted assumptions during the design phase, the Geotechnical Consultant shall inform the owner, recommend appropriate changes in design to accommodate the observed conditions, and notify the review agency where required.

The Geotechnical Consultant shall observe the moisture-conditioning and processing of the subgrade and fill materials and perform relative compaction testing of fill to confirm that the attained level of compaction is being accomplished as specified. The Geotechnical Consultant shall provide the test results to the owner and the Contractor on a routine and frequent basis.

1.3 The Earthwork Contractor
The Earthwork Contractor (Contractor) shall be qualified, experienced, and knowledgeable in earthwork logistics, preparation and processing of ground to receive fill, moistureconditioning and processing of fill, and compacting fill. The Contractor shall review and accept the plans, geotechnical report(s), and these Specifications prior to commencement of grading. The Contractor shall be solely responsible for performing the grading in accordance with the project plans and specifications. The Contractor shall prepare and submit to the owner and the Geotechnical Consultant a work plan that indicates the sequence of earthwork grading, the number of “equipment” of work and the estimated quantities of daily earthwork General Earthwork and Grading Specifications for Rough Grading Page 1

4.1.m
Packet Pg. 864 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1102 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) contemplated for the site prior to commencement of grading. The Contractor shall inform the owner and the
Geotechnical Consultant of changes in work schedules and updates to the work plan at least 24 hours in advance of such changes so that appropriate personnel will be available for observation and testing. The Contractor shall not assume that the Geotechnical Consultant is aware of all grading operations.

The Contractor shall have the sole responsibility to provide adequate equipment and methods to accomplish the earthwork in accordance with the applicable grading codes and agency ordinances, these Specifications, and the recommendations in the approved geotechnical report(s) and grading plan(s). If, in the opinion of the Geotechnical Consultant, unsatisfactory conditions, such as unsuitable soil, improper moisture condition, inadequate compaction, insufficient buttress key size, adverse weather, etc., are resulting in a quality of work less than required in these specifications, the Geotechnical Consultant shall reject the work and may recommend to the owner that construction be stopped until the conditions are rectified. It is the contractor’s sole responsibility to provide proper fill compaction.

2.0 Preparation of Areas to be Filled

2.1 Clearing and Grubbing
Vegetation, such as brush, grass, roots, and other deleterious material shall be sufficiently removed and properly disposed of in a method acceptable to the owner, governing agencies, and the Geotechnical Consultant.

The Geotechnical Consultant shall evaluate the extent of these removals depending on specific site conditions. Earth fill material shall not contain more than 1 percent of organic materials (by volume). Nesting of the organic materials shall not be allowed.

If potentially hazardous materials are encountered, the Contractor shall stop work in the affected area, and a hazardous material specialist shall be informed immediately for proper evaluation and handling of these materials prior to continuing to work in that area.

As presently defined by the State of California, most refined petroleum products (gasoline, diesel fuel, motor oil, grease, coolant, etc.) have chemical constituents that are considered to be hazardous waste. As such, the indiscriminate dumping or spillage of these fluids onto the ground may constitute a misdemeanor, punishable by fines and/or imprisonment, and shall not be allowed. The contractor is responsible for all hazardous waste relating to his work. The Geotechnical Consultant does not have expertise in this area. If hazardous waste is a concern, then the Client should acquire the services of a qualified environmental assessor.

2.2 Processing
Existing ground that has been declared satisfactory for support of fill by the Geotechnical Consultant shall be scarified to a minimum depth of 6 inches. Existing ground that is not satisfactory shall be over-excavated as specified in the following section. Scarification shall continue until soils are broken down and free of oversize material and the working surface is reasonably uniform, flat, and free of uneven features that would inhibit uniform compaction.

General Earthwork and Grading Specifications for Rough Grading Page 2

4.1.m
Packet Pg. 865 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1103 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

2.3 Over-excavation
In addition to removals and over-excavations recommended in the approved geotechnical report(s) and the grading plan, soft, loose, dry, saturated, spongy, organic-rich, highly fractured or otherwise unsuitable ground shall be over-excavated to competent ground as evaluated by the Geotechnical Consultant during grading.

2.4 Benching
Where fills are to be placed on ground with slopes steeper than 5:1 (horizontal to vertical units), the ground shall be stepped or benched. Please see the Standard Details for a graphic illustration. The lowest bench or key shall be a minimum of 15 feet wide and at least 2 feet deep, into competent material as evaluated by the Geotechnical Consultant. Other benches shall be excavated a minimum height of 4 feet into competent material or as otherwise recommended by the Geotechnical Consultant. Fill placed on ground sloping flatter than 5:1 shall also be benched or otherwise over-excavated to provide a flat subgrade for the fill.

2.5 Evaluation/Acceptance of Fill Areas
All areas to receive fill, including removal and processed areas, key bottoms, and benches, shall be observed, mapped, elevations recorded, and/or tested prior to being accepted by the Geotechnical Consultant as suitable to receive fill. The Contractor shall obtain a written acceptance from the Geotechnical Consultant prior to fill placement. A licensed surveyor shall provide the survey control for determining elevations of processed areas, keys, and benches.

3.0 Fill Material

3.1 General
Material to be used as fill shall be essentially free of organic matter and other deleterious substances evaluated and accepted by the Geotechnical Consultant prior to placement. Soils of poor quality, such as those with unacceptable gradation, high expansion potential, or low strength shall be placed in areas acceptable to the Geotechnical Consultant or mixed with other soils to achieve satisfactory fill material.

3.2 Oversize
Oversize material defined as rock, or other irreducible material with a maximum dimension greater than 8 inches, shall not be buried or placed in fill unless location, materials, and placement methods are specifically accepted by the Geotechnical Consultant. Placement operations shall be such that nesting of oversized material does not occur and such that oversize material is completely surrounded by compacted or densified fill. Oversize material shall not be placed within 10 vertical feet of finish grade or within 2 feet of future utilities or underground construction.

General Earthwork and Grading Specifications for Rough Grading Page 3

4.1.m
Packet Pg. 866 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1104 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

3.3 Import
If importing of fill material is required for grading, proposed import material shall meet the requirements of the geotechnical consultant. The potential import source shall be given to the Geotechnical Consultant at least 48 hours (2 working days) before importing begins so that its suitability can be determined and appropriate tests performed.

4.0 Fill Placement and Compaction

4.1 Fill Layers
Approved fill material shall be placed in areas prepared to receive fill (per Section 3.0) in near-horizontal layers not exceeding 8 inches in loose thickness. The Geotechnical Consultant may accept thicker layers if testing indicates the grading procedures can adequately compact the thicker layers. Each layer shall be spread evenly and mixed thoroughly to attain relative uniformity of material and moisture throughout.

4.2 Fill Moisture Conditioning
Fill soils shall be watered, dried back, blended, and/or mixed, as necessary to attain a relatively uniform moisture content at or slightly over optimum. Maximum density and optimum soil moisture content tests shall be performed in accordance with the American Society of Testing and Materials (ASTM Test Method D1557).

4.3 Compaction of Fill
After each layer has been moisture-conditioned, mixed, and evenly spread, it shall be uniformly compacted to not less than 90 percent of maximum dry density (ASTM Test Method D1557). Compaction equipment shall be adequately sized and be either specifically designed for soil compaction or of proven reliability to efficiently achieve the specified level of compaction with uniformity.

4.4 Compaction of Fill Slopes
In addition to normal compaction procedures specified above, compaction of slopes shall be accomplished by backrolling of slopes with sheepsfoot rollers at increments of 3 to 4 feet in fill elevation, or by other methods producing satisfactory results acceptable to the Geotechnical Consultant. Upon completion of grading, relative compaction of the fill, out to the slope face, shall be at least 90 percent of maximum density per ASTM Test Method D1557.

4.5 Compaction Testing
Field tests for moisture content and relative compaction of the fill soils shall be performed by the Geotechnical Consultant. Location and frequency of tests shall be at the Consultant's discretion based on field conditions encountered. Compaction test locations will not necessarily be selected on a random basis. Test locations shall be selected to verify adequacy of compaction levels in areas that are judged to be prone to inadequate compaction (such as close to slope faces and at the fill/bedrock benches).

General Earthwork and Grading Specifications for Rough Grading Page 4

4.1.m
Packet Pg. 867 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1105 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

4.6 Frequency of Compaction Testing
Tests shall be taken at intervals not exceeding 2 feet in vertical rise and/or 1,000 cubic yards of compacted fill soils embankment. In addition, as a guideline, at least one test shall be taken on slope faces for each 5,000 square feet of slope face and/or each 10 feet of vertical height of slope. The Contractor shall assure that fill construction is such that the testing schedule can be accomplished by the Geotechnical Consultant. The Contractor shall stop or slow down the earthwork construction if these minimum standards are not met.

4.7 Compaction Test Locations
The Geotechnical Consultant shall document the approximate elevation and horizontal coordinates of each test location. The Contractor shall coordinate with the project surveyor to assure that sufficient grade stakes are established so that the Geotechnical Consultant can determine the test locations with sufficient accuracy. At a minimum, two grade stakes within a horizontal distance of 100 feet and vertically less than 5 feet apart from potential test locations shall be provided.

5.0 Subdrain Installation
Subdrain systems shall be installed in accordance with the approved geotechnical report(s), the grading plan, and the Standard Details. The Geotechnical Consultant may recommend additional subdrains and/or changes in subdrain extent, location, grade, or material depending on conditions encountered during grading. All subdrains shall be surveyed by a land surveyor/civil engineer for line and grade after installation and prior to burial. Sufficient time should be allowed by the Contractor for these surveys.

6.0 Excavation
Excavations, as well as over-excavation for remedial purposes, shall be evaluated by the Geotechnical Consultant during grading. Remedial removal depths shown on geotechnical plans are estimates only.

The actual extent of removal shall be determined by the Geotechnical Consultant based on the field evaluation of exposed conditions during grading. Where fill-over-cut slopes are to be graded, the cut portion of the slope shall be made, evaluated, and accepted by the Geotechnical Consultant prior to placement of materials for construction of the fill portion of the slope, unless otherwise recommended by the Geotechnical Consultant.

7.0 Trench Backfills

7.1 The Contractor shall follow all OHSA and Cal/OSHA requirements for safety of trench excavations.

7.2 All bedding and backfill of utility trenches shall be done in accordance with the applicable provisions of Standard Specifications of Public Works Construction. Bedding material shall have a Sand Equivalent greater than 30 (SE>30). The bedding shall be placed to 1 foot over General Earthwork and Grading Specifications for Rough Grading Page 5

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Packet Pg. 868 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1106 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) General Earthwork and Grading Specifications for Rough Grading Page 6 the top of the conduit and densified by jetting. Backfill shall be placed and densified to a minimum of 90 percent of maximum from 1 foot above the top of the conduit to the surface.

7.3 The jetting of the bedding around the conduits shall be observed by the Geotechnical Consultant.

7.4 The Geotechnical Consultant shall test the trench backfill for relative compaction. At least one test should be made for every 300 feet of trench and 2 feet of fill.

7.5 Lift thickness of trench backfill shall not exceed those allowed in the Standard Specifications of Public Works Construction unless the Contractor can demonstrate to the Geotechnical Consultant that the fill lift can be compacted to the minimum relative compaction by his alternative equipment and method.

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Packet Pg. 869 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1107 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 870 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1108 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 871 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1109 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 872 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1110 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 873 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1111 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 874 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1112 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 875 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1113 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 876 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1114 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 877 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1115 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 878 Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1116 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) LEGEND Location of Hallow Steam Auger Boring by LGC Geotechnical, With Total Depth in Feet Location of Hallow Stem Auger Infiltration Boring by LGC Geotechnical, With Total Depth in Feet Location of Exploratory Test Pit by LGC Geotechnical, With Total Depth in Feet Location of Cone Penetration Test (CPT) by LGC Geotechnical, With Total Depth in Feet Approximate Limits of Site HS-3 T.D. = 25' I-2 T.D. = 7.8 TP-10 TP-1 HS-3 T.D. = 25' HS-2 T.D. = 25' HS-1 T.D. = 50' TP-2 TP-3 TP-4 TP-5 TP-7 TP-6 TP-9 TP-8 TP-10 CPT-1 T.D. = 50' CPT-8 T.D. = 50' CPT-7 T.D. = 50' CPT-3 T.D. = 50' CPT-5 T.D. = 50' CPT-2 T.D. = 50' CPT-4 T.D. = 50' CPT-6 T.D. = 50' I-2 T.D. = 7.8' I-1 T.D. = 7.3 T.D.=3' T.D.=10' T.D.=3.5' T.D.=3' T.D.=10' T.D.=10' T.D.=10' T.D.=3.5' T.D.=9' T.D.=3' T.D.=3' CPT-8 T.D. = 50' Sheet 1 Geotechnical Exploration Location Map ENG. / GEOL. PROJECT NO. PROJECT NAME SCALE DATE 1" = 80' December 2021 Richland - McLeish Ranch DJB 21188-01 SHEET 1 of 1 LGC Geotechnical, Inc. 131 Calle Iglesia, Ste. 200 San Clemente, CA 92672 TEL (949) 369-6141 FAX (949) 369-6142 4.1.m Packet Pg. 879
Attachment: Appendix D - Geotechnical Subsurface Evaluation (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

APPENDIX E
Phase I Environmental Site Assessment

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Packet Pg. 880 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1118 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 881 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1119 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Your Property. Our Priority.

Making a better future for all the communities we touch. www.HillmannConsulting.com

PHASE I ENVIRONMENTAL SITE ASSESSMENT
McLeish Ranch
San Jacinto, California 92581
Prepared For:

Richland Real Estate Fund
3161 Michelson Drive
Suite 425
Irvine, CA 92612
December 22, 2020
Hillmann Project Number C3-8229

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Packet Pg. 882 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1120 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Your Property. Our Priority.

Making a better future for all the communities we touch. www.HillmannConsulting.com
December 22, 2020
Mr. John Schafer
Richland Real Estate Fund
3161 Michelson Drive
Suite 425
Irvine, CA 92612
RE: Phase I Environmental Site Assessment
McLeish Ranch
San Jacinto, California 92581
Hillmann Project No: C3-8229
Dear Mr. Fallows:

Hillmann Consulting LLC is pleased to provide the results of our Phase I Environmental Site Assessment of the above referenced property. This assessment was performed in general accordance with the scope and limitations of ASTM Practice E1527-13, which is the latest version of the E1527 standard published by the ASTM.

We appreciate the opportunity to provide environmental due diligence services. If you have any questions concerning this report, or if we can assist you in any other matter, please contact our office at (714) 634-9500.

Sincerely,
Hillmann Consulting, LLC
Gabriela Cyrulik David Rutherford
Environmental Technician Quality Management Director

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Packet Pg. 883 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1121 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -i- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

TABLE OF CONTENTS

1.0 FINDINGS, OPINIONS, AND CONCLUSIONS........................................................................1

1.1 Summary of Project Details .........................................................................................................................1

1.2 Findings Summary Table .............................................................................................................................2

1.3 Findings, Opinions and Conclusions............................................................................................................2

1.4 Business Environmental Risks / Non-ASTM Scope ....................................................................................4

2.0 INTRODUCTION..........................................................................................................................5

2.1 Purpose and Scope .......................................................................................................................................5

2.2 Property Location/Legal Description ...........................................................................................................7

2.3 Data Gaps.....................................................................................................................................................7

2.4 User Reliance ...............................................................................................................................................8

2.5 Significant Assumptions ..............................................................................................................................8

2.6 General Limitations and Exceptions ............................................................................................................8

3.0 USER PROVIDED INFORMATION ........................................................................................11

3.1 Prior Environmental Reports/Documentation ............................................................................................11

3.2 User Questionnaire.....................................................................................................................................11

3.3 Reason for Performing Phase I ESA ..........................................................................................................13

4.0 RECORDS REVIEW...................................................................................................................14

4.1 Physical Setting Sources ............................................................................................................................14

4.2 Historical Use – Property and Adjoining Properties ..................................................................................14

4.3 Standard Environmental Record Sources...................................................................................................19

4.4 Additional Environmental Record Sources................................................................................................23

5.0 SITE RECONNAISSANCE ........................................................................................................25

5.1 Methodology and Limiting Conditions......................................................................................................25

5.2 General Site Setting....................................................................................................................................25

5.3 Interior & Exterior Observations................................................................................................................26

6.0 INTERVIEWS..............................................................................................................................29

6.1 Interviews with Past and Present Owners and Occupants..........................................................................29

6.2 Interviews with State and/or Local Government Officials.........................................................................29

7.0 BUSINESS ENVIRONMENTAL RISKS ..................................................................................30

7.1 Asbestos-Containing Material (ACM) .......................................................................................................30

7.2 Lead-Based Paint........................................................................................................................................30

7.3 Radon .........................................................................................................................................................30

7.4 Mold/Microbial Damage ............................................................................................................................30

7.5 NWI Mapped Wetlands..............................................................................................................................31

8.0 REFERENCES.............................................................................................................................32

9.0 APPENDICES ..............................................................................................................................33 Appendix A Site Diagram/Vicinity Map
Appendix B Site Photographs
Appendix C Questionnaires / User Provided Information
Appendix D Historical Records Documentation
Appendix E Regulatory Records Documentation
Appendix F Other Documents / Lab Results
Appendix G Project Personnel Qualifications

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Packet Pg. 884 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1122 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -ii- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
List of Abbreviations/Acronyms
Hillmann may use the following abbreviations and acronyms for common terminology described in our report. Not all abbreviations or acronyms may be applicable to this report:

ACM – Asbestos Containing Material
AOC – Area of Concern
AST – Aboveground Storage Tank
ASTM – American Society for Testing Materials
BER – Business Environmental Risk
CEA – Classification Exception Area
CERCLA – Comprehensive Environmental Response Compensation and Liability Act CERCLIS – Comprehensive Environmental Response Compensation and Liability Information System CESQG – Conditionally Exempt Small Quantity Generator
COC – Chemicals of Concern
CORRACTS – Corrective Action Sites
CREC – Controlled Recognized Environmental Condition
DNPL – Delisted National Priority List
DTSC – Department of Toxic Substances Control
ENG – Engineering
ERNS – Emergency Response Notification System
FDEP – Florida Department of Environmental Protection
FDNY – Fire Department, City of New York
FDOT – Florida Department of Transportation
FOI/FOIA/FOIL – Freedom of Information / Freedom of Information Act / Freedom of Information Letter HVAC – Heating Ventilation & Air Conditioning
HREC – Historic Recognized Environmental Condition
IAQ – Indoor Air Quality
ISRA – Industrial Site Recovery Act
LBP – Lead-Based Paint
LQG – Large Quantity Generator
LTANK – Leaking Storage Tank
LUST – Leaking Underground Storage Tank
MassDEP – Massachusetts Department of Environmental Protection SDS/MSDS – Safety Data Sheet / Material Safety Data Sheet NA – Not Applicable
NCDOH – Nassau County Department of Health
NFA – No Further Action
NFRAP – No Further Remedial Actions Planned
NJDEP – New Jersey Department of Environmental Protection NPDES – National Pollutant Discharge Elimination System NPL – National Priority List
NYCDEP – New York City Department of Environmental Protection NYCDOB – New York City Department of Buildings
NYCOER – New York City Office of Environmental Remediation NYSDEC – New York State Department of Environmental Conservation OPRA – Open Public Records Act
PADEP – Pennsylvania Department of Environmental Protection PAH – Polycyclic Aromatic Hydrocarbon
PCE – Perchloroethylene
RAO – Response Action Outcome
RCRA – Resource Conservation and Recovery Act
RCRIS – Resource Conservation and Recovery Information System REC – Recognized Environmental Condition
RWQCB – Regional Water Quality Control Board
SCAQMD – South Coast Air Quality Management District
SCDHS – Suffolk County Department of Health Services
SDG – Significant Data Gap
SEMS – Superfund Enterprise Management System
SRP – Site Remediation Program
SQG – Small Quantity Generator
SVOC – Semi-Volatile Organic Compound
TCE – Trichloroethylene
TSDF – Treatment Storage and/or Disposal Facility
USEPA – United States Environmental Protection Agency
UST – Underground Storage Tank
VEC – Vapor Encroachment Condition
VOC – Volatile Organic Compound

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Packet Pg. 885 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1123 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -1- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

1.0 FINDINGS, OPINIONS, AND CONCLUSIONS
Hillmann Consulting, LLC (Hillmann) performed a Phase I Environmental Site Assessment (ESA) of McLeish Ranch, San Jacinto, California (the Property). The assessment has been conducted in accordance with our contracted scope of work and the ASTM Standard Practice E1527-13 for Phase I Environmental Site Assessments and All Appropriate Inquiries (AAI) Final Rule 40 CFR Part 312. This section contains a summary of findings, opinions and conclusions made by this assessment. However, this section, alone, does not constitute the complete assessment. The report must be read in its entirety.

1.1 Summary of Project Details
Primary Street Address: McLeish Ranch
City: San Jacinto County: Riverside State: California
Tax ID/Parcel Number: APN 436-080-001, 436-080-002, and 436-080-006 Property Owner: David Wiener
Zoning Designation: Agricultural
Approx. Property Area: 95.39 acres
Buildings/# of Floors None – vacant
Approx. Building Area: NA
Approx. Year Built: None – vacant
Commercial Occupants: None - vacant
Current Use: None – vacant
Prior Uses: Agricultural land
Inspected By: Ms. Gabriela Cyrulik
Site Contact/Company: Mr. John Schafer/Richland Real Estate Fund Site Escort/Company: Unescorted
Inspection Date: December 7 and 8, 2020
Weather Conditions: Cloudy, 60 degrees F

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Packet Pg. 886 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1124 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -2- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

1.2 Findings Summary Table
Assessment Subject No
REC REC CREC HREC Rpt.Ref.

Property Regulatory Records Review: X 4.3
Property Historical Records Review: X 4.2
Bulk Petroleum Storage: X 5.3
On-Site Operations: X 5.3
On-Site Haz-Mat Storage/Use/Spills: X 5.3
Transformers/Hydraulic Systems: X 5.3
Waste Discharges: X 5.3
Interviews: X 6.0
Adjoining & Nearby Properties: X

4.3 5.2
Prior Env. Reports/User Provided Info: X 3.0
Data Gaps: X 2.3

1.3 Findings, Opinions and Conclusions

1.3.1 Recognized Environmental Conditions
Hillmann has performed a Phase I Environmental Site Assessment in accordance with the scope and limitations of ASTM Practice E1527-13 of the Property as described in Section 2 of this report.

Any additions to, exceptions to, or deletions from this practice are also described in Section 2 of this report. This assessment has revealed no evidence of recognized environmental conditions in connection with the Property, except for the following:

RECOGNIZED ENVIRONMENTAL CONDITIONS
No RECs were identified.

HISTORICAL RECOGNIZED ENVIRONMENTAL CONDITIONS
No HRECs were identified.

CONTROLLED RECOGNIZED ENVIRONMENTAL CONDITIONS
No CRECs were identified.

SIGNIFICANT DATA GAPS
No SDGs were identified.

1.3.2 REC Response Action Recommendations
The following table presents recommended response actions to the identified RECs for further investigation and/or corrective action:

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Packet Pg. 1125 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -3- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

REC RESPONSE ACTION SUMMARY TABLE
REC Response Action
No RECs were identified.

1.3.3 Notable Environmental Conditions / De Minimis Conditions The following environmental conditions were identified, but are not considered to be a REC in connection with the Property:

NOTABLE ENVIRONMENTAL CONDITIONS / DE MINIMIS CONDITIONS

1. The Property was historically utilized for agricultural purposes from approximately the 1960s to present, with the SE corner of the Property being the only portion still actively used for agricultural purposes. Due to a concern of shallow soil impacts resulting from cumulative applications of pesticides at the site, limited soil sampling and analysis was conducted at the time of the site inspection. Forty-five shallow soil samples were collected and analyzed for organochlorine pesticides (OCP) via EPA method 8081A, and heavy metals and mercury via EPA methods 6010B and 7471A. The analytical results indicated only minor detections of OCPs and heavy metals, all below the RSLs for residential use. In addition, similar soil sampling performed by Centec in 2017 (see Section

3.1) did not indicate elevated concentrations of organochlorine pesticides or arsenic at the Property. Based on the results of the limited soil testing; the historic agricultural uses of the property are not considered to be a REC in connection with the Property.

2. Hillman observed nuisance solid waste dumping at the northwest and northeast corner of the Property, and is considered to be a de minimis condition.

3. AC Magnolia LLC at 38100 De Anza Drive is listed on the HWTS and HAZNET databases. The site is adjacent to the northwest of the Property and is up-gradient relative to the Property. The HWTS listing indicates that

0.842 tons of asbestos containing waste was disposed of the Property in 2003, with no violations noted. The HAZNET listing provides the Property EPA ID of CAC002572190, with site name and address, no other permanent information is provided. However, given that the Property was never developed with structures, EDR mapped this listing in the incorrect location.

4. Maclin Open Air Markets at 789 Lyon is listed on the LUST, HIST UST, CERS and HIST CORTESE databases.

The site is adjacent to the southeast of the Property and is up-gradient relative to the Property. The LUST listing indicates that the soil was contaminated at this site with gasoline from a leaking underground storage tank, with a leak first being discovered by subsurface monitoring on 9/16/1990. The contaminated soil was disposed of and the site was granted a No Further Action Letter as of 01/31/1991. The HIST UST listing indicates that a three (3) 300-500-gallon carbon steel USTs containing regular, diesel, and unleaded oil was installed on the site in 1977, with no violations noted. The CERS listing indicates that the site was on the leaking underground storage tank cleanup site, with a CERS ID of T0606500207. The HIST CORTESE listing indicates that the site is on the Reg ID of 083301647T, with site name and address listed. Based on the details provided above, a REC is not suspected in connection with the Property.

1.3.4 Environmental Professional Statement
I declare that, to the best of my professional knowledge and belief, I meet the definition of Environmental Professional as defined in §312.10 of 40 CFR 312. I have the specific qualifications based on education, training and experience to assess a property of the nature, history and setting of the subject property. I have developed and performed all appropriate inquiries in conformance with the standards and practices set forth in 40 CFR Part 312. ________________________________
David Rutherford
Environmental Professional

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Packet Pg. 888 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1126 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -4- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

1.4 Business Environmental Risks / Non-ASTM Scope
Hillmann has performed a limited review of the following potential Business Environmental Risks (BER), also known as “Non-ASTM Scope concerns”, in accordance with the contracted scope of work scope for this assessment. The following is a summary of findings for applicable BERs. For a more detailed discussion of the findings and contracted scope of work, please see the referenced report section.

BUSINESS ENVIRONMENTAL RISKS / NON-ASTM SCOPE
Subject Findings Not
Appl.

Rpt.

Ref.

Asbestos X 7.1
Lead Paint X 7.2
Radon Property is located in the USEPA radon designation Zone 2 or 'moderate risk' area for radon.

7.3 Mold /
Microbial
Damage
X 7.4
NWI
Wetlands
No NWI mapped wetlands areas were depicted at the Property. Areas of mapped wetlands were indicated immediately to the northeast, south and southwest of the Property.

7.5 Lead in
Drinking
Water
X 7.6

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Packet Pg. 889 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1127 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -5- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

2.0 INTRODUCTION

2.1 Purpose and Scope
This assessment was conducted utilizing generally accepted Phase I ESA industry standards in accordance with the ASTM Standard Practice E1527-13. The ASTM describes these methodologies as representing good commercial and customary practice in the United States of America for conducting an environmental site assessment of a parcel of commercial real estate with respect to the range of contaminants within the scope of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) and petroleum products. As such, this practice is intended to permit a user to satisfy one of the requirements to qualify for the innocent landowner, contiguous property owner or bona fide prospective purchaser limitations on CERCLA liability (hereinafter, the “landowner liability protections,” or “LLPs”): that is, the practice that constitutes all appropriate inquiries into the previous ownership and uses the property consistent with good commercial and customary practice as defined at 42 U.S.C. §9601(35) (B). The primary goal of the processes established by ASTM E1527-13 is to identify recognized environmental conditions in connection with the Property.

The term recognized environmental condition (REC) is defined by the ASTM as the presence or likely presence of any hazardous substances or petroleum products in, on or at a property: (1) due to a release to the environment; (2) under conditions indicative of a release to the environment; or (3) under conditions that pose a material threat of a future release to the environment.

The ASTM has also defined the terms historical recognized environmental conditions and controlled recognized environmental conditions as two additional types of RECs. The term historical recognized environmental condition (HREC) is defined as a past release of any hazardous substances or petroleum products that has occurred in connection with the Property and has been addressed to the satisfaction of the applicable regulatory authority or meeting unrestricted use criteria established by a regulatory authority, without subjecting the Property to any required controls (for example, property use restrictions, activity and use limitations, institutional controls or engineering controls).

The term controlled recognized environmental condition (CREC) is defined as a recognized environmental condition resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority, with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls.

Conditions determined to be “de minimis conditions” are not considered to be RECs, HRECs or CRECs. De minimis condition is defined by the ASTM, “…as a condition that generally does not present a threat to human 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.” The chief components of this assessment are generally described as follows:
• A non-invasive visual reconnaissance of the Property and adjoining properties in accordance with ASTM guidelines for evidence of RECs.

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Packet Pg. 890 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1128 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -6- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
• Interviews of past and present owners and occupants and state and local government officials, seeking information related to the potential presence of RECs at the Property. • A review of standard physical record sources for available topographic, geologic and groundwater data.
• A review of standard historic record sources, such as fire insurance maps, city directories, aerial photographs, prior reports and interviews, etc., to determine prior uses of the Property from the present, back to the Property’s first developed use, or back to 1940, whichever is earlier. • A review of standard environmental record sources including federal and state environmental databases, and additional environmental record sources, to identify potential regulatory concerns with the Property, adjoining properties and properties located within the surrounding area.

An evaluation of environmental or other regulatory compliance matters is excluded from the scope of this assessment.

These methodologies are described as representing good commercial and customary practice for conducting an Environmental Site Assessment of a property for the purpose of identifying recognized environmental conditions.

2.1.1 Business Environmental Risks/Non-ASTM Scope Considerations In accordance with our contract agreement, Hillmann may have addressed the following potential environmental subject matters that are outside of the requirements of the ASTM E1527-13 standard:

Asbestos-Containing Materials (ACM): A cursory non-intrusive visual screening for the presence of suspect ACM within the accessed areas of buildings built prior to 1990 on the Property. It is emphasized that this cursory non-intrusive visual screening does not constitute an asbestos survey/inspection of the premises. An asbestos survey/inspection should be sought by the report User(s) if more certainty is desired regarding ACM and potential asbestos hazards at the Property.

Furthermore, a review of regulatory compliance matters pertaining to asbestos is excluded from the scope of work.

Lead-Based Paint (LBP): A cursory non-intrusive visual screening of the condition of painted surfaces in the accessed areas of residential buildings/units built prior to 1980 on the Property. It is emphasized that this cursory non-intrusive visual screening does not constitute a comprehensive survey for LBP or potential lead hazards. A comprehensive inspection should be sought by the report User(s) if more certainty is desired regarding LBP at the Property. Furthermore, a review of regulatory compliance matters pertaining to lead-based paint is excluded from the scope of work.

USEPA Designated Radon Potential: Review of general non-site specific data published by the USEPA regarding the Radon Zone classification for the area of the Property.

Mold/Microbial Damage: A cursory non-intrusive visual screening within the accessed areas of buildings on the Property for evidence of systemic microbial problems, including visible mold

4.1.n
Packet Pg. 891 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1129 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -7- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
growth, water damaged building materials or musty odors. It is emphasized that this cursory nonintrusive visual screening does not constitute a comprehensive survey for moisture/mold/microbial damage. A more comprehensive inspection should be sought by the report User(s) if more certainty is desired regarding the potential for moisture/mold/microbial damages at the Property.

NWI Wetlands: Review of US Fish and Wildlife Service National Wetland Inventory digitized data of mapped wetlands as presented in the attached EDR Radius Map plus Geocheck Report.

It is emphasized that, regardless of the wetlands data obtained via the EDR Geocheck-Physical Setting Source Addendum, a delineation of regulated wetlands by a qualified professional would be warranted to determine the presence or absence of regulated wetlands at the Property.

Lead in Drinking Water: Review of the potential for elevated levels of lead in the drinking water by determining the source of the drinking water supply and a review of available testing or compliance data reports.

2.2 Property Location/Legal Description
Property location and legal description details are described as follows:

Primary Street Address: McLeish Ranch
City: San Jacinto County: Riverside State: California
Tax ID/Parcel Number: APN 436-080-001, 436-080-002, and 436-080-006 Approx. Land Area: 95.39 acres
Apprx. Latitude/Longitude: North 33.805762 degrees/West 116.994882 degrees Additional Details (if appl.): NA
Property Owner: David Wiener
Zoning Designation: Agricultural

2.3 Data Gaps
A data gap is defined by the ASTM as a lack of or inability to obtain information required by this practice despite good faith efforts by the environmental professional to gather such information. A data gap is only significant if other information and/or professional experience raises reasonable concerns involving the data gap and the ability to determine the presence or absence of recognized environmental conditions. The following table summarizes data gaps encountered during the assessment as well as a discussion of their significance.

4.1.n
Packet Pg. 892 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1130 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -8- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
Data Gap: Significant
(Yes/No)?
Discussion
Historical records data failure No The date and/or type of the first developed use of the Property was not documented.

Records gaps exceeding five years were encountered; however, no significant site use changes are suspected during these intervals.

Response to agency records
requests not received as of date
of report.

No Any additional information indicative of a REC will be forwarded upon receipt.

2.4 User Reliance
This report is for the exclusive use of the User(s) named on the front cover. No other party(ies) shall have any right to rely on the content of this report without first obtaining the consent of the original report User; and without obtaining written consent from Hillmann in the form of a letter of reliance or report recertification.

2.5 Significant Assumptions
The following significant assumptions are made:
• The site operations at the time of the site visit are assumed to reflect typical site conditions relative to potential environmental conditions and that no concealment of environmental conditions or releases by site owners or occupants has occurred. Likewise, it is assumed that no areas of the Property with potential environmental concerns or RECs were concealed or otherwise not reported, intentionally or unknowingly, by the Property owners/occupants and/or site escort at the time of the site visit.
• For the purpose of estimating the approximate direction of groundwater flow in the absence of site specific groundwater data, unless indicated otherwise, an assumption has been made that the gradient of groundwater flow follows the surface topography of the Property and immediate surrounding area.

2.6 General Limitations and Exceptions

2.6.1 Limitations
The report turnaround time specified by the contract agreement for this assessment may present a limitation to the availability of pertinent regulatory agency records. Such limitations, if encountered, are further specified in Section 4.4.

Significant limitations related to the condition or accessibility of the Property at the time of the site reconnaissance, if encountered, are reported in Section 5.1.

4.1.n
Packet Pg. 893 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1131 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -9- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

2.6.2 Other Exceptions or Deletions
No other exceptions or deletions from the ASTM Standard E1527-13 are reported.2.6.3 Special Terms and Conditions
This Phase I Environmental Site Assessment has been prepared using reasonable efforts in each phase of its work to identify recognized environmental conditions associated with hazardous substances, wastes and petroleum products at the Property. Findings within this report are based on information collected from observations made on the day of the site reconnaissance and from reasonably ascertainable information obtained from governing public agencies and private sources.

This report is not definitive and should not be assumed to be a complete or specific definition of the conditions above or below grade. Information in this report is not intended to be used as a construction document and should not be used for demolition, renovation, site development, redevelopment, or other construction purposes. No representation or warranty is made that the past or current operations at the Property are, or have been, in compliance with all applicable federal, state and local laws, regulations and codes.

Findings, conclusions and recommendations presented in this report are based on visual observations of the Property, interviews conducted, the records reviewed, information provided by the Client, and/or a review of readily available and supplied drawings and documents. Information obtained during the assessment, whether written, graphic or verbal, provided by the Property contact(s) or as shown on any documents reviewed or received from the Property contact, owner or agent, or government agency source; is assumed to be accurate except as specifically stated otherwise in this report. Independent verification of the accuracy or completeness of all information reviewed or received during the course of this assessment is not made and excluded from the scope of work for this assessment. No warranty or guarantee is made of the accuracy or completeness of information that was obtained from ostensibly knowledgeable individuals, regulatory agency representatives or other secondary sources.

Regardless of the findings stated in this report, Hillmann is not responsible for consequences or conditions arising from facts that were concealed, withheld or not fully disclosed at the time the assessment was conducted.

This report does not warrant against future operations or conditions, nor does it warrant against operations or conditions present of a type or at a location not investigated.

The regulatory database report provided is based on an evaluation of the data collected and compiled by a contracted data research company. The regulatory research is designed to meet the requirements of ASTM Standard E1527-13. Hillmann can neither warrant nor guarantee the accuracy or completeness of the information obtained from the regulatory database report provider during the course of this assessment.

Subsurface conditions may differ from the conditions implied by the surface observations and can only be reliably evaluated through intrusive techniques.

4.1.n
Packet Pg. 894 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1132 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -10- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
Reasonable efforts have been made during this assessment to identify aboveground and underground storage tanks and ancillary equipment. Reasonable efforts are limited to information gained from visual observation of largely unobstructed areas, recorded database information held in public record and available information gathered from interviews. Such methods may not identify surficial and subsurface features that may have been hidden from view due to parked automobiles and other vehicles, snow cover, vegetative growth, pavement, construction or debris pile storage or incorrect information from sources.

No guarantee, explicit or implied, is made that the records pertaining to historical ownership or occupancy which were reviewed represent a comprehensive or precise delineation of past Property ownership or tenancy for legal purposes.

The ASTM E1527-13 standard states that recommendations are not required to be included in a Phase I ESA report; however, further that recommendations are an additional service that may be useful in the User’s analysis of landowner liability protections or business environmental risks; and that the User should consider whether recommendations for additional inquiries or other services are desired.

The recommended response actions to the identified RECs presented in Section 1.3, if any, are not intended to represent the only course(s) of action to take; nor does it imply any opinion as to the timing of the action. Furthermore, it is emphasized that additional response actions may become warranted depending on the outcome of the initial action(s) taken. Hillmann advises that consultation with legal counsel familiar with environmental and real estate law may be beneficial to the decision making process for the type and timing of a response action to identified RECs, if any.

Due to the limited nature of our review of potential Business Environmental Risks, the User of the report should consider whether to take additional action(s) to further define, properly manage and/or mitigate potential BERs.

In the event of any conflict between the terms and conditions of this report and the terms and conditions of the consulting services agreement for this project, the consulting services agreement shall control.

4.1.n
Packet Pg. 895 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1133 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -11- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

3.0 USER PROVIDED INFORMATION
The term “User” is defined by ASTM as the party seeking to use Practice E1527 to complete an environmental site assessment of the Property; specifically, the entities named on the front cover to which the report has been addressed.

3.1 Prior Environmental Reports/Documentation
The following prior environmental reports/documentation was provided:

Phase I Environmental Site Assessment, prepared for McLeish Ranch, 95.25 Undeveloped Acres, Riverside County APNs 436-080-002 and 436-080-006, San Jacinto, California 92582; prepared by Centec Engineering Environmental Assessments and Solutions, and dated April 4, 2017. The report concluded the following regarding RECs in connection with the Property:
“This assessment has revealed no evidence of current Recognized Environmental Conditions (RECs) associated with the property. There is a potential Historical Recognized Environmental Condition because the property had been in agricultural use from prior to 1966 until the present. Given the possibility that there could be persistent pesticides and/or other agricultural chemicals present in the soil, Centec conducted representative soil sampling across the site, with no elevated concentrations of pesticides or arsenic detected. This issue is therefore not a recognized environmental condition, and no further actions appear necessary at this time.”
“We have performed a Phase I Environmental Site Assessment in conformance with the scope and limitations of ASTM Practice E1527 of McLeish Ranch, 95.25 Undeveloped Acres, Riverside County APNs 436-080-001, 436-080-002, and 436-080-006, San Jacinto, California 92582, the property. Any exceptions to, or deletions from, this practice are described in the Introduction Section of this report.

This assessment has revealed no evidence of Recognized Environmental Conditions (RECs) in connection with the property.”
With regard to the soil sampling conducted by Centric, the following details were indicated:
“Based on the longtime prior agricultural use of the property and the concern over the possible persistent presence of pesticides, especially with a possible future residential use of the site, Centec conducted soil sampling as part of the Phase I ESA. Centec collected shallow soil samples at 9-18 inches below ground surface at 96 locations in a grid pattern across the site. The samples were composited into 24 samples that were submitted to a state-certified laboratory for analysis of organochlorine pesticides and arsenic. The only pesticides detected were dieldrin, which was detected at trace concentrations (2.5-8.1 parts per billion) in 18 of the samples, DDE (6.9-250 ppb) in 22 of the samples, and DDT (2.5-4.0 ppb) in 5 of the samples. These concentrations are well below the current regulatory “screening levels” of 34 ppb for dieldrin, 2,000 ppb for DDE, and 1,900 for DDT established by the U.S. EPA for a residential site and are therefore not considered to be of concern. Arsenic was consistently detected at low concentrations of 1.17-3.22 parts per million.”

3.2 User Questionnaire
Section 6 of the ASTM E1527-13 standard describes certain tasks required to be performed by the report User in order to qualify for landowner liability protections to CERCLA liability. To assist the report User to meet these requirements, the ASTM E1527-13 standard recommends a

4.1.n
Packet Pg. 896 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1134 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -12- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
questionnaire of inquiries (User Questionnaire) specified in 40 CFR 312.25, 312.28, 312.29, 312.30, and 312.31 be provided to the original report User. The following is a summary of the User’s response:

Question: Yes/No: Detail:

Environmental liens that are filed or recorded against the property:

Did a search of recorded land title records identify any environmental liens filed or recorded against the property under federal, tribal, state or local law?
No
Activity and use limitations that are in place on the property or that have been filed or recorded against the property:

Did a search of recorded land title records (or judicial records where appropriate, identify any AULs, such as engineering controls, land use restrictions or institutional controls that are in place at the property and/or have been filed or recorded against the property under federal, tribal, state or local law? No
Specialized knowledge or experience of the person seeking to qualify for the LLP:

Do you have any specialized knowledge or experience related to the property or nearby properties? For example, are you involved in the same line of business as the current or former occupants of the property or an adjoining property so that you would have specialized knowledge of the chemicals and
processes used by this type of business?
No
Relationship of the purchase price to the fair market value of the property if it were not contaminated:

Does the purchase price being paid for this property reasonably reflect the fair market value of the property? If you conclude that there is a difference, have you considered whether the lower purchase price is because contamination is known or believed to be present at the property?
Yes
Commonly Known or Reasonably Ascertainable
Information:

Are you aware of commonly known or reasonably ascertainable information about the property that would help the
environmental professional to identify conditions indicative of releases or threatened releases? For example,
-Do you know the past uses of the property? No
-Do you know of specific chemicals that are present or were once present at the property? No
-Do you know of spills or other chemical releases that have taken place at the property? No
-Do you know of any environmental cleanups that have taken place at the property? No
The degree of obviousness of the presence or likely presence of contamination at the property, and the ability to detect the contamination by appropriate investigation:

No

4.1.n
Packet Pg. 897 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1135 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -13- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
Question: Yes/No: Detail:

Based on your knowledge and experience related to the property are there any obvious indicators that point to the presence or likely presence of releases at the property?
Litigation/Administrative Proceedings/Government Notices As the User of this ESA, do you have knowledge of (1) any pending, threatened, or past litigation relevant to hazardous substances or petroleum products in, on, or from the property; (2) any pending, threatened, or past administrative proceedings relevant to hazardous substances or petroleum products in, on or from the property; and (3) any notices from any governmental entity regarding any possible violation of environmental laws or possible liability relating to hazardous substances or petroleum products.

No
NR-no response

3.3 Reason for Performing Phase I ESA
The User did not indicate the purpose of the assessment. In accordance with ASTM E1527-13, it is assumed that the Phase I ESA was being performed in order to qualify for landowner liability protection to CERCLA liability.

4.1.n
Packet Pg. 898 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1136 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -14- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

4.0 RECORDS REVIEW

4.1 Physical Setting Sources
The following physical setting sources were reviewed:

Source Discussion
USGS 7.5 minute
Topographic Map
Data: (EDR GeocheckPhysical Setting Source
Addendum)
The Property lies at an elevation of approximately 1489 feet above mean sea level. An interpretation of topographic contour lines as well as a review of the EDR GeocheckGeneral Topographic Gradient suggested terrain sloping downward towards the northnorthwest. The closest water body is the San Jacinto Reservoir, located adjoining the south of the Property.

USDA SCS Soil Data:
(EDR Geocheck-Physical
Setting Source Addendum)
The soil type at the Property is classified as “Grangeville”. This soil type is described as soil with moderate infiltration rates, deep and moderately deep, well drained soils with coarse sandy loam textures.

Geologic Data:
(EDR Geocheck-Physical
Setting Source Addendum)
The geologic formation in the vicinity of the Property is described as a stratified sequence of the Cenozoic Era, Tertiary System, and Pliocene Series.

Prior Env. Reports:
(Section 3.1)
No additional relevant site specific geologic data was noted from a review of the prior environmental reports listed in Section 3.1.

Additional Sources/
Data:

No additional physical setting sources or data was obtained.

Groundwater Flow
Discussion:

Based on a review of the above information as well as observation of the site, the direction of shallow groundwater flow at the site is inferred to be towards the west-northwest.

NWI Wetlands Data:
(EDR Geocheck-Physical
Setting Source Addendum)
No NWI mapped wetlands areas were depicted at the Property. Areas of mapped wetlands were indicated immediately to the northeast, south and southwest of the Property.

4.2 Historical Use – Property and Adjoining Properties
Research has been conducted in an attempt to develop a history of the previous uses of the property and surrounding area, in order to help identify the likelihood of past uses having led to RECs in connection with the property. Standard historical sources have been sought in an attempt to document the past uses of the Property as far back as it can be shown that the Property contained structures; or from the time the Property was first used for residential, agricultural, commercial, industrial or governmental purposes.

4.2.1 Fire Insurance Maps
A Certified Sanborn Map Report was obtained from EDR for a review of published historic fire insurance maps for the Property and surrounding area. The following is a summary of site uses and notable details depicted by the available maps:

Year(s) Prop/Adj Depicted Use(s) Notable Details
Property:

Adjoining:

A copy of the Certified Sanborn Map Report is attached in Appendix D.

4.1.n
Packet Pg. 899 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1137 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -15- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

4.2.2 City Directories
An EDR City Directory Abstract report was reviewed for data of former occupants of the Property’s street address. The following is a generalized summary of the findings of city directory research for past occupants of the Property.

Property
Use(s) / Occupant(s): Years
NA
The EDR City Directory Abstract report was also reviewed for listings of historic occupants of the adjoining properties. The following is a general summary of listings of historic adjoining property occupants:

Adjoining Properties
Use and/or Occupant(s) Years
Residential 1970s – present
A copy of the EDR City Directory report is attached in Appendix D.

4.2.3 Historical Topographic Maps
Historical topographic maps of the Property and vicinity obtained from an EDR Historical Topographic Map report (as attached in Appendix D) and online via www.historicaerials.com have been reviewed. The following interpretation of land usage has been made:

Year(s) Summary
1901
Property: No improvements or notable features depicted.

Adjoining: No improvements or notable features depicted. Road depicted to the east and south. 1942
Property: Unmapped.

Adjoining: Unmapped.
1943, 1948
Property: No improvements or notable features depicted.

Adjoining: Mostly undeveloped with a few dwellings.
1953, 1956
Property: No improvements or notable features depicted; road is depicted in purple indicating development.

Adjoining: Mostly undeveloped with a few dwellings; San Jacinto Reservoir depicted to the SW; De Anza road depicted to the east and south.
1967, 1972,
1979
Property: No improvements or notable features depicted; road is depicted in purple indicating development.

Adjoining: Sheds and dwellings associated with cattle farming are depicted in purple; agricultural land; San Jacinto Reservoir; road is depicted in purple indicating development.
1996 Property: No improvements or notable features depicted.

Adjoining: Few sheds and dwellings; San Jacinto Reservoir; agricultural land. 2012 Property: No improvements or notable features depicted.

Adjoining: No improvements or notable features depicted.

4.1.n
Packet Pg. 900 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1138 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -16- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

4.2.4 Historical Aerial Photographs
Historical aerial photographs of the Property and vicinity obtained from an EDR Aerial Photo Decade Package report, as attached in Appendix D, and online via www.historicaerials.com were reviewed. The following interpretation of land usage has been made:

Year(s) Summary of Interpretation
1938
Property: Vacant fallow fields.

Adjoining: Vacant fallow fields, agricultural land, residential home. 1949, 1953
Property: Vacant fallow fields.

Adjoining: Vacant fallow fields, agricultural land, residential home, and San Jacinto Reservoir. 1961, 1967
Property: Agricultural land and/or dry style-low crop farming.

Adjoining: Sheds and dwellings associated with cattle farming, agricultural land, residential homes, and San Jacinto Reservoir.
1975, 1978,
1985, 1989,
1996, 2002
Property: Agricultural land.

Adjoining: Sheds and dwellings associated with cattle farming, agricultural land, orchards, residential homes, and San Jacinto Reservoir.
2006
Property: Agricultural land.

Adjoining: Undeveloped and agricultural land, residential home, and San Jacinto Reservoir. 2009, 2012
Property: Agricultural land.

Adjoining: Residential homes, agricultural land, and San Jacinto Reservoir. 2016
Property: Undeveloped land. SE corner of the Property is agricultural land.

Adjoining: Residential and agricultural land.

4.2.5 EDR High-Risk Historical Records
The EDR Radius Map™ report, which is discussed in greater detail in Section 4.3, provided a search of proprietary databases of potential historical high-risk uses at or in the vicinity of the Property.

These databases include EDR Historic Cleaners – a database of property addresses with records of historical occupancy by suspected cleaners businesses; EDR Historic Auto – a database of property addresses with records of historical occupancy by potential automotive gas/filling stations and repair facilities; and EDR MGP- a database of sites historically occupied by manufactured gas plants and related facilities.

EDR Database On-site Listings: Adjoining/Off-Site Listings Historic Cleaners:
(on-site/adjoining only)
None None
Historic Auto:
(on-site/adjoining only)
None None
MGP:
(1-mile distance)
None None

4.2.6 Petroleum/Natural Gas Well Review
The historical record sources and the California Geologic Energy Management Division (CalGEM) online mapping application were reviewed for records of historic petroleum and/or natural gas wells at the Property. No record of any historical petroleum/natural gas wells at or adjoining the Property was identified.

4.1.n
Packet Pg. 901 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1139 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -17- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

4.2.7 Additional Historical Data
Where applicable, the following additional pertinent historical data was obtained:

Interviews/Anecdotal: No additional pertinent historical data was obtained.

Local Gov’t Records: No additional pertinent historical data was obtained.

Prior Env. Reports:
(Section 3.1)
Prior environmental reports reviewed as part of this assessment, as detailed in Section 3.1, did not provide additional pertinent detail of historical site usage.

Site Observations: Indications of historic uses of the Property or adjoining properties were not observed during the site reconnaissance.

Other Sources: No additional pertinent historical data was obtained.

4.2.8 Summary of Identified Historic Uses
The following table presents a summary of the types and approximate date ranges of identified prior uses of the Property:

Property
Date Range Use
Unk to 1900 Undeveloped land
1960s to present Agricultural land
The following table presents a summary of the types of identified prior uses of the adjoining properties:

Adjoining Properties
Date Range Use
Unk to 1950s Undeveloped land, residential
1960s to 2000s Cattle farming sheds, agricultural land, orchards, residential homes 1940s to present Reservoir
2010s to present Residential, agricultural land

4.2.9 Historical Records Data Failure
The ASTM E1527-13 standard defines data failure as a failure to achieve the ASTM specified historical research objectives after reviewing the standard historical sources that are reasonably ascertainable and likely to be useful. The objective is to identify all obvious uses of the property from the present, back to the property’s first developed use, or back to 1940, whichever is earlier.

Furthermore, records of historic use/conditions should be sought in intervals no less than approximately five years, unless the property conditions appear unchanged over a longer interval.

4.1.n
Packet Pg. 902 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1140 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -18- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
Objective Met? Detail Significant?
First developed use/date
determined?
Yes The first developed use of the Property was agricultural land circa 1960s.

NA
Record sources at 5-year
intervals back to 1940 or first
developed use?
No Historical record gaps exceeding five years were
encountered. However, significant site-use changes or
undiscovered site uses appear unlikely to have occurred during the record gaps.

No
All obvious prior uses
identified?
Yes See Section 4.2.8. NA
Please refer to Section 2.3 for additional discussion of data gaps and their significance to the findings of the assessment.

4.2.10 Historic Uses REC Discussion
The Property was historically utilized for agricultural purposes from approximately the 1960s to present, with the SE corner of the Property being the only portion still actively used for agricultural purposes.

Due to a concern of shallow soil impacts resulting from cumulative applications of pesticides at the site, limited soil sampling and analysis was conducted at the time of the site inspection. Forty-five shallow soil samples were collected and analyzed for organochlorine pesticides (OCP) via EPA method 8081A, and heavy metals and mercury via EPA methods 6010B and 7471A. The analytical results indicated only minor detections of OCPs and heavy metals, all below the RSLs for residential use. Sample locations are depicted on a diagram included in Appendix A. The analytical results are included in Appendix F.

In addition, similar soil sampling performed by Centec in2017 (see Section 3.1) did not indicate elevated concentrations of organochlorine pesticides or arsenic at the Property.

Based on the results of the limited soil testing, the historic agricultural use of the property is not considered to be a REC in connection with the Property.

4.1.n
Packet Pg. 903 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1141 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -19- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

4.3 Standard Environmental Record Sources
A regulatory database report, titled EDR Radius Map™ Report, prepared by Environmental Data Resources of Shelton, CT was obtained and reviewed. The report provided a search of standard environmental record sources for listings of the Property, adjoining properties and sites within the surrounding area; and has been reviewed for the purpose of identifying listings suggesting a potential impact to the Property due to presence or migration of hazardous substances and/or petroleum products. Additional descriptions of the meaning and significance of the regulatory databases can be found in the regulatory database report in Appendix E. The EDR Radius Map™ Report provided a search of the following database categories in accordance with the requirements of the ASTM Standard E1527-13:

Regulatory Database Search
Distance
Fed. National Priorities List (NPL/a.k.a. “Superfund” sites) & Proposed NPL 1-mile Fed. Delisted NPL ½-mile
Fed. Superfund Enterprise Management System (SEMS; formerly CERCLIS) ½-mile Fed. SEMS-ARCHIVE (formerly known as CERCLIS NFRAP) ½-mile Fed. RCRA Corrective Action Sites (CORRACTS) 1-mile
Fed. RCRA Transport/Storage/Disposal (TSD) sites ½-mile Fed. RCRA Generators (LQG, SGQ & CESQG) Site & Adjoining Fed. Institutional Control/Engineering Control (IC/EC) Registries Site only Fed. Emergency Response Notification System (ERNS) Site only State/Tribal Hazardous Waste Sites (SHWS) 1-mile
State/Tribal Landfill and/or Solid Waste Disposal (LF/SWF) ½-mile State/Tribal Leaking Storage Tanks ½-mile
State/Tribal Registered Storage Tanks Site & Adjoining
State/Tribal IC/EC Registries Site
State/Tribal Voluntary Cleanup Sites ½-mile
State/Tribal Brownfields ½-mile
Additional Federal, State, Tribal and Local Environmental Databases Variable Reported distances for adjoining listings discussed in Section 4.3.4, if applicable, are approximate and indicative of the presence of a public roadway or right-of-way between the adjoining site and Property.

The reported gradients indicated where applicable in Sections 4.3.4 and 4.3.5 have been estimated based on a number of factors including but not necessarily limited to field observation, review of topographic maps, database listing details and/or site specific geo-technical data.

4.3.1 Supplemental Database Listings
The regulatory database report was also reviewed for listings on supplemental databases, in addition to the Standard Environmental Record Sources. Any property or adjoining property listings on such databases of significant concern, if identified, is discussed in Sections 4.3.3 and 4.3.4. Otherwise, none of the other supplemental database listings identified by the regulatory database report are considered to be a REC in connection with the Property.

4.1.n
Packet Pg. 904 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1142 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -20- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

4.3.2 Limited Tier I Vapor Encroachment Screening
Limited analysis of the details of on-site, adjoining and vicinity database sites was conducted to identify potential sources of sub-surface vapor encroachment. This review was based on elements of the ASTM “Standard Guide for Vapor Encroachment Screening on Property Involved in Real Estate Transactions” (ASTM E 2600-15); and also on elements of “Methodology for Identifying the Area of Concern Around a Property Potentially Impacted by Vapor Migration from Nearby Contaminated Sources” (Buonicore, 2011-S-103-AWMA). Vicinity database sites pertaining to non-petroleum product releases within 1,760 feet of the Property in the up-gradient direction, 365 feet of the Property in the cross gradient direction and 100 feet of the Property in the down gradient direction; and vicinity database sites pertaining to petroleum product releases within 528 feet of the Property in the up-gradient direction, 165 feet of the Property in the cross gradient direction and 100 feet of the Property in the down gradient direction were reviewed to identify active contamination sites with the potential to affect subsurface vapor conditions at the subject property.

The potential for vapor encroachment was considered in assessing whether or not a REC exists in connection with the Property when reviewing applicable sites within those distances.

Regulatory database sites with active petroleum or non-petroleum releases that are considered to constitute a vapor encroachment condition (VEC) to the Property, if any, are identified and discussed in Sections 4.3.3, 4.3.4 and 4.3.5.

4.3.3 Property Listings
The following listings of the Property were identified:

Name/Address: None identified
Database(s):

Data Discussion:

REC Discussion:

VEC Discussion:

4.3.4 Adjoining Property Listings
The following adjoining property listings were identified. Reported distances, where applicable, are approximate and indicative of the presence of a public roadway or right-of-way between the adjoining site and Property. The reported gradient has been estimated based on a number of factors including but not necessarily limited to field observation, review of topographic maps, database listing details and/or site specific geo-technical data.

Name/Address: AC Magnolia LLC/ 38100 De Anza Drive
Database(s): HWTS and HAZNET
Distance in feet: 0 Direction: NW Gradient: Up
Data Discussion: The HWTS listing indicates that that 0.842 tons of asbestos containing waste was disposed of the Property in 2003, with no violations noted. The HAZNET listing provides the Property EPA ID of CAC002572190, with site name and address, no other permanent information is provided. However, given that the Property was never developed with structures, EDR mapped this listing in the incorrect location.

REC Discussion: Based on the details provided above, a REC is not suspected in connection with the Property.

VEC Discussion: Based on the available data, a VEC is not suspected.

4.1.n
Packet Pg. 905 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1143 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -21- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
Name/Address: Maclin Open Air Markets/ 789 Lyon
Database(s): LUST, HIST UST, CERS and HIST CORTESE
Distance in feet: 102 Direction: SE Gradient: Up
Data Discussion: This site was listed twice for a common incident. The listings indicated that the soil was contaminated at this site with gasoline from a leaking underground storage tank, with a leak first being discovered by subsurface monitoring on 9/16/1990. The contaminated soil was disposed of and the site was granted a No Further Action Letter as of 01/31/1991. The HIST UST listing indicates that a three (3) 300-500-gallon carbon steel USTs containing regular, diesel, and unleaded oil was installed on the site in 1977, with no violations noted. The CERS listing indicates that the site was on the leaking underground storage tank cleanup site, with a CERS ID of T0606500207. The HIST CORTESE listing indicates that the site is on the Reg ID of 083301647T, with site name and address listed.

REC Discussion: Based on the details provided above, a REC is not suspected in connection with the Property.

VEC Discussion: Based on the available data, a VEC is not suspected.

4.3.5 ASTM Search Distance Findings
The following is a discussion of non-adjoining sites identified as located within the ASTM specified search distance surrounding the Property. In order to keep this discussion informative and concise, discussion(s) is/are provided of the listed site(s) for each database category that appears most likely to impact the Property based on distance, area topography and/or regulatory status. Listings of sites within the applicable search distances not specifically discussed below were reviewed and concluded not to be RECs in connection with the Property or VECs based on various factors including distance, area topography, known or inferred groundwater flow direction and/or regulatory status. Listings for the following databases, if identified, have been discussed above in Sections 4.3.3 and 4.3.4: Registered Storage Tanks, Federal RCRA Generators, Federal and State EC/IC, ERNS. A copy of the full regulatory database report, including available details of all listed sites, is included in Appendix E.

Federal NPL # of sites: 0 Search Distance: 1-mile
Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

Federal Delisted NPL # of sites: 0 Search Distance: 1-mile Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

4.1.n
Packet Pg. 906 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1144 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -22- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
Federal SEMS # of sites: 0 Search Distance: ½-mile
Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

Federal SEMS-ARCHIVE # of sites: 0 Search Distance: ½-mile Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

Federal CORRACTS # of sites: 0 Search Distance: 1-mile
Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

Federal RCRA-TSD # of sites: 0 Search Distance: ½-mile
Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

State HAZARDOUS WASTE SITE # of sites: 3 Search Distance: 1-mile Notable Listing: Lyon Ave. New Elementary & Middle Schools Distance in feet: 3302 Direction: SSE Gradient: Up
Data Discussion: The ENVIROSTOR listing indicates that the site was on a School Cleanup site type, where soil was contaminated with pesticides and metals, with no further information provided.

REC Discussion: Based on the details provided above, a REC is not suspected in connection with the Property.

VEC Discussion: Based on the available data, a VEC is not suspected.

State SOLID WASTE FACILITY/LANDFILL # of sites: 0 Search Distance: ½-mile Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

4.1.n
Packet Pg. 907 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1145 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -23- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
State LEAKING STORAGE TANKS # of sites: 2 Search Distance: ½-mile Notable Listing: One adjoining site with 2 listings is discussed in Section 4.3.4.

Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

State VOLUNTARY CLEANUP SITES # of sites: 0 Search Distance: ½-mile Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

State BROWNFIELD SITES # of sites: 0 Search Distance: ½-mile Notable Listing: None
Distance in feet: Direction: Gradient:

Data Discussion:

REC Discussion:

VEC Discussion:

UNMAPPED/ORPHAN LIST SITES
Hillmann has also reviewed a list of unmapped sites (a.k.a. “Orphan List” sites) indicated by the database report. Unmapped sites that were identified as falling within an applicable specific search distance or warranting discussion have either been discussed in the preceding tables or are detailed below:

Notable Listings: None

4.4 Additional Environmental Record Sources
Requests have been submitted to local, municipal and state agencies for pertinent records pertaining to the Property, particularly with regard to potential environmental concerns such as petroleum storage tanks, storage and usage of hazardous substances and petroleum products, and/or known or suspected environmental contamination. Where applicable, internet research of government environmental regulatory databases was also conducted, as well as a general cursory internet search of the Property address, for information indicative of a REC. The following table summarizes the findings of the research:

Source Type of
Request Outcome
EPA MyProperty Online
search
Hillmann searched online for records pertaining to the Property. No records pertaining to the property were found.

Regional Water
Quality Control
Board (RWQCB)
FOI
request
No response was received prior to report issuance.

CA DTSC
(Envirostor)
FOI
request
No response was received prior to report issuance.

4.1.n
Packet Pg. 908 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1146 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -24- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California
Source Type of
Request Outcome
Riverside County
Agricultural
Commissioner’s
Office
FOI
request
A response was received providing the following pertinent records:

Hillmann reviewed minor documents regarding the pesticides use at the Property.

CA SWRCB
(GeoTracker)
Online
search
Hillmann searched online for records pertaining to the Property. No records pertaining to the property were found.

County of Riverside
Department of
Environmental
Health
FOI
request
No response was received prior to report issuance.

Internet Search
Engine
Online
search
Hillmann searched online for records pertaining to the Property. No records pertaining to the property were found.

4.1.n
Packet Pg. 909 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1147 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -25- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

5.0 SITE RECONNAISSANCE

5.1 Methodology and Limiting Conditions
The site reconnaissance consisted of visual and/or physical observations of the Property and improvements, adjoining properties as viewed from the Property boundaries and the surrounding area based on visual observations from adjoining public thoroughfares. Building exteriors were observed at ground level, unless otherwise indicated. Where applicable, representative areas of building interiors were accessed and observed to the extent they were made safely accessible with the cooperation of the site escort.

Site Inspection Personnel: Ms. Gabriela Cyrulik
Property Escort/Company: Unescorted
Inspection Date: December 7 and 8, 2020
Weather Conditions: Fair, 60 degrees F

5.1.1 Significant Inaccessible Areas
No significant areas of the Property inaccessible at the time of the inspection were noted.

5.1.2 Significant Limiting Site Conditions
No significant limiting site conditions were noted at the time of the site reconnaissance.

5.2 General Site Setting

5.2.1 Site and Vicinity Characteristics
Abutting Roadways: N. Lyon Ave to the east and south.

Current Property Use: SE corner of the Property being the only portion still actively used for agricultural purposes.

Evidence of Past Property Uses: None observed.

Evidence of Past Adjoining
Property Uses:

None observed.

Surrounding Area Uses: Residential and agricultural

4.1.n
Packet Pg. 910 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1148 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -26- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

5.2.2 Current Adjoining Property Uses
Dir Street Address Description
N NA Agricultural land
E Broomwood Dr Residential
S 890 N. Lyon Ave. Residential
SW NA San Jacinto Reservoir
W NA Agricultural land
No visual observations indicative of a potential environmental concern were noted on the adjoining properties.

5.2.3 Topographic Characteristics
Terrain: Flat to gently sloping
Direction of Downward Slope: Towards the north-northwest On-site Water Bodies: None observed
Other Significant Features: None observed

5.2.4 General Description of Structures
Buildings/# of Floors None – vacant
Approx. Building Area: NA
Approx. Year Built: None – vacant
Ancillary Structures: None observed
Sources of Heating & Cooling: No heating or cooling systems were present at the Property.

Potable Water/Sewage Disposal: No potable water or sewer services were present at the Property.

5.3 Interior & Exterior Observations

5.3.1 Storage/Usage of Hazardous Substances and Petroleum Products The following hazardous substances and petroleum products were observed to be stored and used by property occupants:

Occupant Substance Qty/Container Type Storage Conditions NA No significant storage
or use noted

4.1.n
Packet Pg. 911 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1149 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -27- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

5.3.2 Drums
No hazardous substance or petroleum product drums were noted on the Property.

5.3.3 Unidentified Substance Containers
No unidentified substance containers suspected of containing hazardous substance or petroleum product were noted on the Property.

5.3.4 Other Hazardous Substances/Petroleum Products
No other containers of hazardous substances or petroleum products were noted on the Property.

5.3.5 Bulk Petroleum/Hazardous Material Storage Tanks
The following storage tanks for bulk petroleum or hazardous material storage were identified or reported to be present; or are suspected to be present based on visual observations:

AST/
UST
Product Capacity Construction Year
Installed
Status Location/Notes
(none)

5.3.6 PCBs in Oil Filled Electrical/Hydraulic Equipment No oil-filled electrical or hydraulic equipment was identified at the Property.

5.3.7 Odors
No strong, pungent or noxious odors were noted at the Property.

5.3.8 Pools of Liquid
No standing water or pools of liquid likely to contain hazardous substances or petroleum products were noted at the Property.

5.3.9 Interior Stains or Corrosion
No interior areas were identified at the Property.

5.3.10 Interior Drains/Sumps
No interior areas were identified at the Property.

5.3.11 Exterior Pits/Ponds/Lagoons
No exterior pits, ponds or lagoons was identified on the Property in connection with waste treatment or disposal.

4.1.n
Packet Pg. 912 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1150 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -28- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

5.3.12 Stained Soil, Pavement/Stressed Vegetation
No stained soil, pavement or stressed vegetation was observed at the Property.

5.3.13 On-Site Solid Waste Disposal/Fill Material
The following evidence of on-site solid waste dumping/disposal was observed:

Hillman observed nuisance solid waste dumping at the northwest and northeast corner of the Property, and is considered to be a de minimis condition.

5.3.14 Waste Water
No sanitary sewer discharges were identified at the Property.

No additional waste water discharges were identified at the Property.

5.3.15 Septic Systems
No septic systems were identified at the Property.

5.3.16 Wells
No potable, monitoring or other groundwater wells were identified at the Property.

5.3.17 Railroad Spurs
No railroad spurs were identified on the Property.

4.1.n
Packet Pg. 913 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1151 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -29- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

6.0 INTERVIEWS

6.1 Interviews with Past and Present Owners and Occupants Subject Name/Affiliation Summary
Property Owner /
Representative
Mr. David
Wiener/Property
Owner
Mr. Wiener was provided with an environmental questionnaire; however, a completed environmental questionnaire was not returned prior to report issuance.

Property Occupants Not applicable Property was unoccupied.

Past Owners,
Occupants, Operators
Not applicable Past owners/occupants of the Property were not available for interview at the time of the assessment.

Owners/Occupants of
Adjoining or Nearby
Properties
Not applicable The Property was not an abandoned property with evidence of unauthorized uses or uncontrolled access; therefore, interviews with adjoining or nearby property owners or occupants were not conducted.

6.2 Interviews with State and/or Local Government Officials Written and on-line requests for environmental records of the Property from State and Local governmental agencies are detailed in Section 4.4.

4.1.n
Packet Pg. 914 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1152 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -30- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

7.0 BUSINESS ENVIRONMENTAL RISKS
In accordance with the contract agreement for this assessment, Hillmann has performed cursory reviews of several potential Business Environmental Risks (also known as “Non-Scope Considerations”). The ASTM E1527-13 standard defines the term business environmental risk (BER) as, “a risk which can have a material environmental or environmentally-driven impact on the business associated with the current or planned use of a parcel of commercial real estate, not necessarily limited to those environmental issues required to be investigated in this practice.”

7.1 Asbestos-Containing Material (ACM)
The contracted scope of work included a cursory visual screening of the accessed portions of buildings at the Property built prior to 1990 for suspect asbestos containing materials (ACM). The information provided in this section, where applicable, is limited to identification of potential suspect materials in the readily accessible and observed areas of the building, and their general condition.

This is not intended to be a comprehensive survey for the presence of ACM, and no testing has been conducted.

No buildings were present at the Property.

7.2 Lead-Based Paint
The contracted scope of work included a cursory visual screening of the condition of painted surfaces in the accessed areas of residential buildings/units built prior to 1980. This is not intended to constitute a comprehensive survey for LBP or potential lead hazards, and no testing has been conducted.

No residential buildings were present at the Property.

7.3 Radon
Data compiled by the USEPA, as summarized by the regulatory database report, indicated that the Property is located in an area classified as Zone 2 or 'moderate risk' area for radon. Radon testing was not included in the scope of this assessment.

7.4 Mold/Microbial Damage
As per the contracted scope of work, Hillmann conducted a cursory visual screening of the accessed areas of the building for evidence of significant damage to building materials and finishes as result of moisture intrusion and/or mold/microbial growth. Given the absence of building structures at the Property, mold/microbial growth is not considered to be a significant environmental concern.

4.1.n
Packet Pg. 915 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1153 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -31- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

7.5 NWI Mapped Wetlands
As indicated in the Physical Setting Source table of Section 4.1, no NWI mapped wetlands areas were depicted at the Property by the EDR Geocheck-Physical Setting Source Addendum (attached in Appendic E). Areas of mapped wetlands were indicated immediately to the northeast, south and southwest of the Property.

The scope of work for this assessment excludes a visual determination of regulated wetlands at the Property. It is emphasized that, regardless of the wetlands data obtained via the EDR GeocheckPhysical Setting Source Addendum, a delineation of regulated wetlands by a qualified professional would be warranted to determine the presence or absence of regulated wetlands at the Property.

4.1.n
Packet Pg. 916 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1154 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -32- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

8.0 REFERENCES
ASTM E1527-13-Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process; ASTM International, 2013
ASTM E12600-15-Standard Guide for Vapor Encroachment Screening on Property Involved in Real Estate Transaction, ASTM International, 2015
EDR Radius Map Report with GeoCheckTM, Environmental Data Resources, 2020 EDR City Directory Abstract Report, Environmental Data Resources, 2020 EDR Sanborn Map Report, Environmental Data Resources, 2020 Methodology for Identifying the Area of Concern Around a Property Potentially Impacted by Vapor Migration from Nearby Contaminated Sources; A. Buonicore, 2011 Phase I Environmental Assessment of McLeish Ranch, 95.25 Undeveloped Acres, Riverside County, San Jacinto, California 92582; Centec Engineering Environmental Assessments and Solutions. 2017

4.1.n
Packet Pg. 917 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1155 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment -33- Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

9.0 APPENDICES
Appendix A Site Diagram / Vicinity Map
Appendix B Site Photographs
Appendix C Questionnaires / User Provided Information
Appendix D Historical Records Documentation
Appendix E Regulatory Records Documentation
Appendix F Other Documents / Lab Results
Appendix G Project Personnel Qualifications

4.1.n
Packet Pg. 918 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1156 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment Hillmann Project No. C3-8229 McLeish Ranch, San Jacinto, California

APPENDIX A

MAPS / DIAGRAMS

4.1.n
Packet Pg. 919 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1157 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Figure 1: Site Vicinity Map N
McLeish Ranch
San Jacinto, California
SCALE: (NOT TO SCALE) PROJECT No.: C3-8229
B-1
B-2
B-3
B-4
B-5
B-6
B-7
B-8
B-9
B-10
B-18
B-12
B-13
B-15
B-16
B-17
B-11
B-14
B-19
B-20
B-21
B-22
B-23
B-24
B-25
B-26
B-27
B-28
B-29
B-30
B-31
B-32
B-33
B-34
B-35
B-36
B-37
B-38
B-39
B-40
B-40
B-41
B-42
B-43
B-44
B-45
Property
SE corner active
agricultural land

4.1.n
Packet Pg. 920 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1158 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Figure 2: Site Diagram N
McLeish Ranch
San Jacinto, California
SCALE: (NOT TO SCALE) PROJECT No.: C3-8229
Property

4.1.n
Packet Pg. 921 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1159 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment Hillmann Project No.: C3-8229 McLeish Ranch, San Jacinto, California

APPENDIX B

SITE PHOTOGRAPHS

4.1.n
Packet Pg. 922 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1160 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Photographs - Page 1

SITE PHOTOGRAPHS
View of the Property facing north View of the Property facing NW View of the Property facing NE View of the Property facing east View of the Property facing NNW View of trash debris on the northeastern boundary of the Property

PHASE I ESA - SITE PHOTOGRAPHS
McLeish Ranch,
San Jacinto, California
Project No.: C3-8229

4.1.n
Packet Pg. 923 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1161 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Photographs - Page 2

SITE PHOTOGRAPHS
View of the NW adjoining properties View of irrigation piping adjacent to the SW View of the west boundary of the Property. View of the Property facing south View of the Property facing SW View of the SE corner of the Property, where active agricultural is still present

PHASE I ESA - SITE PHOTOGRAPHS
McLeish Ranch,
San Jacinto, California
Project No.: C3-8229

4.1.n
Packet Pg. 924 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1162 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Photographs - Page 3

SITE PHOTOGRAPHS
View of active agricultural land facing SE corner of
the Property
View of the SE adjacent residential structure
View of the NW adjacent properties View of the west corner of the Property View of minor trash of the northwestern boundary of
the Property
View of the San Jac

PHASE I ESA - SITE PHOTOGRAPHS
McLeish Ranch,
San Jacinto, California
Project No.: C3-8229

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Packet Pg. 925 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1163 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment Hillmann Project No.: C3-8229 McLeish Ranch, San Jacinto, California

APPENDIX C

QUESTIONNAIRES/USER PROVIDED DOCUMENTATION

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Packet Pg. 926 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1164 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) April 4, 2017
Mr. David Wiener

TRUSTEE OF THE WIENER FAMILY REVOCABLE TRUST
DATED MAY 3, 1988
118 South Beverly Drive, #215
Beverly Hills, CA 90212
Re: EXECUTIVE SUMMARY - Phase I Environmental Assessment of McLeish Ranch, 95.25 Undeveloped Acres
Riverside County APNs 436-080-001, 436-080-002,
and 436-080-006
San Jacinto, California 92582
Centec Project #0217014
Dear Mr. Wiener:

Centec Engineering has completed the Phase I Environmental Assessment for the above-referenced property. Centec understands the report may be forwarded to a lender for its consideration of a loan to be secured by the property.

This assessment has revealed no evidence of a Recognized Environmental Condition (REC) associated with the current use of the subject property, three undeveloped, irregular-shaped parcels totaling approximately 95.26 acres, located near Lyon Avenue and De Anza Drive with Riverside County APNs 436-080-001, 436-080-002, and 436-080-006, San Jacinto, California 92582. There is a potential Historical Recognized Environmental Condition because the property is currently in agricultural use and has been from prior to 1966. Given the possibility that there could be persistent pesticides and/or other agricultural chemicals present in the soil, Centec conducted representative soil sampling across the site, with no elevated concentrations of pesticides or arsenic detected. This issue is therefore not a recognized environmental condition, and no further actions appear necessary at this time. This conclusion has been reached for the following reasons:
1) The subject property is not structurally developed. The three parcels appear to be under cultivation, however it is possible that the land is being disked rather than cultivated. None of the actual growing fields appears to have any improper hazardous materials or hazardous waste abandonment issues. There is apparently unauthorized trash at the far northern tip of the property, which also has the appearance of a wetlands. This northern tip area had a pile of old tires, a carpet,

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Packet Pg. 927 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1165 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) WIENER FAMILY REVOCABLE TRUST- Executive Summary
April 4, 2017 - Centec Project #0217014

plastic sheeting, and a pile of bricks as well as some general trash. At the area near Potter Road and De Anza Drive is a berm that prevents vehicles from driving straight through to the northern point of the property, and there is what appears to be the remnants of a windmill which likely drew water for the agriculture.

There are pipes from irrigation systems along the road that bisects the property from east to west, there is a very large abandoned tire along the northern boundary line, and an apparently exhumed portion of pipe also near the wetlands.

There were no obvious areas of hydrocarbon spillage or stains, and none of the items noted on-site appear to be particularly environmentally hazardous. There were numerous small animals noted on-site, including rabbits, a roadrunner, killdeer, a red-tailed hawk, and ravens, as well as an assortment of small song birds. There is a housing subdivision undergoing construction along most of the eastern side of the property, much of it delineated by a block wall. The southwestern boundary along the San Jacinto Reservoir has creek-like attributes with shrubs and trees, likely running water during the rains, and a convenient place to dump more exhumed irrigation pipes. There is also what appears to be a well on the adjacent Reservoir property to the south-southwest. No areas of significant stains, spills, or other environmental issues of concern were noted. None of the abandoned trash appeared to be hazardous wastes, no 5-gallon buckets or 55- gallon drums were noted on-site.
2) A history of the subject property was ascertained through historical aerial photographs, USGS Topographic Maps, and Riverside County information.

Historically, the property was under likely dry-type or low-field crop agriculture from prior to 1966 through the present, with no structural development known.

The property has no address, so no data requests could be made of any typical agencies.
3) There is no evidence of suspect PCB-containing transformers or current or former underground or aboveground storage tanks on the property. Based on the lack of structural development, no suspect friable asbestos-containing materials were expected or noted on-site, although it is possible asbestos-containing transite pipe could be present below ground for the prior agricultural activities. There are no hazardous materials in use at the subject property. It is possible that there could be residue from the agricultural use as for low field crops. Based on the longtime prior agricultural use of the property and the concern over the possible persistent presence of pesticides, especially with a possible future residential use of the site, Centec conducted soil sampling as part of the Phase I ESA. Centec collected shallow soil samples at 9-18 inches below ground surface at 96 locations in a grid pattern across the site. The samples were composited into 24 samples that were submitted to a state-certified laboratory for analysis of organochlorine pesticides

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Packet Pg. 928 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1166 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) WIENER FAMILY REVOCABLE TRUST- Executive Summary
April 4, 2017 - Centec Project #0217014

and arsenic. The only pesticides detected were dieldrin, which was detected at trace concentrations (2.5-8.1 parts per billion) in 18 of the samples, DDE (6.9-250 ppb) in 22 of the samples, and DDT (2.5-4.0 ppb) in 5 of the samples. These concentrations are well below the current regulatory “screening levels” of 34 ppb for dieldrin, 2,000 ppb for DDE, and 1,900 for DDT established by the U.S. EPA for a residential site and are therefore not considered to be of concern. Arsenic was consistently detected at low concentrations of 1.17-3.22 parts per million (ppm) in the 24 samples, which does exceed the most conservative residential “screening level” of 0.68 ppm but is also well within the normal background concentration of 12 ppm for southern California. These concentrations are also therefore not considered to be of concern.
4) A review of adjacent properties indicated no evidence for concern. Properties to the north are currently under agricultural use, the land to the east is being developed as a single-family home subdivision, there is a new subdivision to the southeast and south beyond farmed fields, the San Jacinto Reservoir is on the southwest side, and more agricultural fields are to the west north of the Reservoir.

None of the adjacent properties are listed on public records reviewed as a known source of contamination or appear to present an imminent threat of impairment to the subject property.
5) Our review of known cases of contamination found within a one-mile radius of the subject property found no reasons to suspect off-site sources of contamination are adversely impacting the subject property. There is one known source of contamination within a ¼-mile radius of the subject property. It is a former open air market that operated in the past on a parcel 600-700 feet to the southeast where soil contamination was detected in 1990 when fuel USTs were removed.

The impacted soils were excavated and the case was closed in 1991. The property was redeveloped into a single-family residential area. There is one other listed site, from leaking USTs, which is a former dairy farm beyond ½ mile to the west from the subject property, Its leakage impacted soil only and has been remediated and “closed” since 2001. Three proposed school sites ½-1 mile away were remediated and closed, deemed to require no further actions, and dropped from consideration. There are no state or NPL “Superfund” sites, CERCLIS sites, hazardous waste landfills, or other significant sources of contamination in the onemile study area.

This assessment has revealed no evidence of Recognized Environmental Conditions (RECs) associated with the current use of the property. Based on the representative soil sampling completed across the site, with no elevated concentrations of pesticides

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Packet Pg. 929 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1167 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) WIENER FAMILY REVOCABLE TRUST- Executive Summary
April 4, 2017 - Centec Project #0217014

or arsenic detected, the former use of the site for agricultural use is not considered to be an environmental concern. Accordingly, no further actions appear necessary.

Our report goes into further detail regarding how and why these conclusions are reached. Mr. David Wiener, Trustee of the Wiener Family Revocable Trust dated May 3, 1988 and/or assigns may rely on the information contained in the report as being accurate and thorough subject to the limitations detailed in the report. If you should have any questions regarding the report, please feel free to contact me directly.

Sincerely,
CENTEC ENGINEERING, INC.

Steven N. Collins, REA
Principal, Project Manager

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Packet Pg. 930 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1168 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

PHASE I

ENVIRONMENTAL SITE ASSESSMENT

PREPARED FOR
McLEISH RANCH

95.25 UNDEVELOPED ACRES
RIVERSIDE COUNTY APNs 436-080-001,
436-080-002, AND 436-080-006
SAN JACINTO, CA 92582
April 4, 2017

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Packet Pg. 931 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1169 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

PHASE I

ENVIRONMENTAL SITE ASSESSMENT
- For -
McLEISH RANCH 95.25 UNDEVELOPED ACRES
RIVERSIDE COUNTY APNS 436-080-001, 436-080-002, AND 436-080-006 SAN JACINTO, CALIFORNIA 92582
CENTEC PROJECT #0217014
- Prepared for -
Mr. DAVID WIENER

TRUSTEE OF THE WIENER FAMILY REVOCABLE TRUST
DATED MAY 3, 1988
- Prepared by -
CENTEC ENGINEERING, INC.
4299 MacArthur Boulevard, Suite 107
Newport Beach, California 92660
(949) 476-8922
_________________________
Steven N. Collins, President
April 4, 2017

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Packet Pg. 932 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1170 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) i

TABLE OF CONTENTS
INTRODUCTION ..... ..... ..... ..... ..... ..... ..... ..... ..... . 1 Scope of Work
Sources of Information
Limitations and Exclusions
SITE DESCRIPTION AND HISTORY ..... ..... ..... ..... ..... ..... .. 3 Location
Construction History
Soil Sampling
Historical Aerial Photograph Review
Zoning
Adjacent Property Users
GEOLOGY AND HYDROGEOLOGY ..... ..... ..... ..... ..... ..... ... 5 ON-SITE INSPECTION ..... ..... ..... ..... ..... ..... ..... ..... .. 6 Description of Use
Construction Details
Hazardous Materials Considerations
Asbestos, PCB's, Underground Storage Tanks, etc.

REVIEW OF GOVERNMENT AGENCIES AND PUBLIC RECORDS . . . . . . . . . . . . . 8 KNOWN SOURCES OF OFF-SITE CONTAMINATION . . . . . . . . . . . . . . . . . . . . . 9 Vapor Encroachment Screening
CONCLUDING REMARKS ..... ..... ..... ..... ..... ..... ..... .. 10 Findings, Opinions, Conclusions

APPENDIX

SITE LOCATION MAP
MAP A - Assessor’s Map
AERIAL PHOTOGRAPH - 2015
PHOTOGRAPHS - Subject Property
TABLE 1 - Historical Aerial Photograph Review
EXHIBIT 1 - Information Pertaining to On-Site Soil Sampling EXHIBIT 2 - Environmental FirstSearch Report

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Packet Pg. 933 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1171 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 1 INTRODUCTION
Centec Engineering is pleased to submit the following information in response to authorization by Mr. David Wiener of Trustee of the Wiener Family Revocable Trust dated May 3, 1988 to provide a Phase I Environmental Site Assessment for McLeish Ranch, 95.25 undeveloped acres identified with Riverside County APNs 436-080-001, 436-080-002, and 436-080-006, San Jacinto, California 92582. The scope of services authorized includes a preliminary environmental assessment of the property in order to identify any Recognized Environmental Conditions (as defined by ASTM E1527-13 and summarized below). Centec understands the report may be forwarded to a lender for their consideration of a loan to be secured by the property. The results of this study are based on information obtained from the following sources:
• Visual inspection of the property and adjacent areas
• EDR, “Environmental FirstSearch Report,” February 17, 2017 • Riverside County Planning Department
• Riverside County Assessor's Office
• historicaerials.com
• South Coast Air Quality Management District
• California Water Quality Control Board - Santa Ana Region • City of Los Angeles Central Library, Sanborn Fire Insurance Map Data Base • California Environmental Protection Agency, Dept. of Toxic Substances Control • California Waste Management Board
• California Department of Conservation, Division of Oil, Gas, and Geothermal Resources
• California Division of Mines & Geology
• California Governor's Office of Planning & Research
• United States Environmental Protection Agency
Definitions for ASTM Standard Practice E1527-13
Recognized Environmental Conditions (RECs)
Defined as the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property: due to release to the environment; under conditions indicative of a release to the environment; or under conditions that pose a material threat of a future release to the environment. De minimus conditions are not RECs.

Controlled Recognized Environmental Conditions (CRECs)
Defined as a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority, with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls.

Historical Recognized Environmental Conditions (HRECs)
Defined as a past release of any hazardous substances or petroleum products that has occurred in connection with the property and has been addressed to the satisfaction

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Packet Pg. 934 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1172 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 2 of the applicable regulatory authority or meeting unrestricted use criteria established by a regulatory authority, without subjecting the property to any required controls.

Environmental Issues
Defined as environmental concerns identified by Centec Engineering, Inc. that warrant discussion, but do not qualify as recognized environmental conditions as defined by the ASTM Standard Practice E1527-13. These can include, but are not limited to risks which can have a material environmental or environmentally-driven impact on the business associated with the current or planned use of the subject property.

Limitations
This Phase I Environmental Site Assessment was performed in accordance with generally and currently accepted environmental engineering principles and practices, including current ASTM standards (E-1527-13). The findings of this Phase I report concerning the subject property should be considered a professional opinion based upon the data obtained during the investigation and should not be considered a definite statement that hazardous contamination is or is not present at the subject property.

The scope of work for this assessment did not include testing of electrical equipment for the potential presence of PCBs or collection of environmental samples. The scope of work did not include an assessment of natural hazards such as naturally occurring asbestos, radon gas or methane gas, an assessment for the potential release of radio nuclides, an assessment of non-chemical hazards such as the potential for damage from earthquakes or floods, or an assessment of the presence of endangered species or wildlife habitats. This Phase I Environmental Assessment also did not include an assessment of the environmental compliance status of the subject property or a healthbased risk assessment. In addition, a title search was not conducted by Centec, and the Client did not provide a chain-of-title report or environmental lien search to Centec for review. Based on the research completed, no such liens or environmental deed restrictions are considered likely for the subject property, and no such liens or use limitations were identified for the site on DTSC’s Envirostor website. Any opinions or recommendations concerning asbestos-containing materials or lead-based paint should be considered limited in scope and are intended for preliminary screening purposes only. The conclusions made in this report are based on and in accordance with information obtained at this time from visual inspections of the property and from relevant federal, state, regional, and local agencies. Although Centec Engineering believes that the information contained herein is reliable, no guarantee is made as to the accuracy of information provided to Centec by others. This report was prepared for the use of Mr. David Wiener, Trustee of the Wiener Family Revocable Trust dated May 3, 1988 their successors, assigns and/or affiliates. Although Centec Engineering consents to the release of this report to other third parties at the discretion of the Wiener Family Revocable Trust dated May 3, 1988, Centec makes no warranty of any kind to other third parties and cannot be held liable for any reliance by other third parties upon the information contained herein.

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Packet Pg. 935 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1173 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 3 SITE DESCRIPTION AND HISTORY
The subject property consists of three undeveloped, irregular-shaped parcels totaling approximately 95.26 acres, located near Lyon Avenue and De Anza Drive with Riverside County APNs 436-080-001, 436-080-002, and 436-080-006, San Jacinto, California 92582. The property is on the west side of North Lyon Avenue and the west side of De Anza Drive, approximately 1,00 feet west of North Ramona Boulevard, and it abuts the northeast corner of the San Jacinto Reservoir, as shown on the Site Location map in the Appendix. The property is shown on the Assessor's Map (Map A) In the Appendix.

A history of the subject property was ascertained through historical aerial photographs, USGS Topographic Maps, and Riverside County information. Historically, the property was under likely dry-type or low field crop agriculture from prior to 1966 through the present, with no structural development known. The property has no address, so no data requests could be made of any typical agencies. No unusual observations or apparent environmental concerns were evident on any of the aerial photographs reviewed, a complete list of which can be found in the Appendix.

Based on the longtime prior agricultural use of the property and the concern over the possible persistent presence of pesticides, especially with a possible future residential use of the site, Centec conducted soil sampling as part of the Phase I ESA. Centec collected shallow soil samples at 9-18 inches below ground surface at 96 locations in a grid pattern across the site. The samples were composited into 24 samples (4 samples collected in close proximity were composited into one sample) that were submitted to a state-certified laboratory for analysis of organochlorine pesticides and arsenic. The only pesticides detected were dieldrin, which was detected at trace concentrations (2.5-8.1 parts per billion) in 18 of the samples, DDE (6.9-250 ppb) in 22 of the samples, and DDT (2.5-4.0 ppb) in 5 of the samples. These concentrations are well below the current regulatory “screening levels” of 34 ppb for dieldrin, 2,000 ppb for DDE, and 1,900 for DDT established by the U.S. EPA for a residential site and are therefore not considered to be of concern. Arsenic was consistently detected at low concentrations of 1.17-3.22 parts per million (ppm) in the 24 samples, which does exceed the most conservative residential “screening level” of 0.68 ppm but is also well within the normal background concentration of 12 ppm for southern California. These concentrations are therefore considered to be naturally occuring and are also therefore not considered to be of concern. For reference, an aerial photograph depicting Centec’s sample locations (Site Plan) and the complete laboratory report are included in Exhibit I of the Appendix.

Historically the neighborhood of the subject property appears to have the same developmental progression from agricultural land to vacant unused land and residential use.

The property is zoned RL, a San Jacinto designation for low density residential use.

The property has a northwest-southeast axis, so the given locational descriptions

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Packet Pg. 936 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1174 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 4 reflect this. Property users adjacent to the subject property include agricultural fields to the north, a brand-new single-family housing subdivision and two vacant parcels to the east, a new subdivision to the southeast, agricultural land to the south, and the San Jacinto Reservoir and agricultural land to the southwest and west. No adjacent properties appear to utilize underground storage tanks, and it is unlikely that there is significant hazardous materials use in the vicinity. Please refer to the "Known Sources of Off-Site Contamination" section of this report for information regarding properties of known environmental concern within a one-mile radius of the subject property.

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Packet Pg. 937 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1175 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 5 GEOLOGY AND HYDROGEOLOGY
The subject property is between 1,500 and 1,470 feet above sea level along the northern margin of a structure called the Perris Block. The Perris Block is an elongate, northwesterly trending mass of Mesozoic granitic rock within the Peninsular Range Province, one of the major geologic provinces of Southern California. It is approximately 20 miles by 50 miles in dimension, bounded by the San Jacinto Fault Zone on the northeast, and the Elsinore Fault Zone on the southwest. The rock complex extends generally from the San Bernardino Valley on the north to the area south of Temecula.

The present day surface of the Perris Block is, for the most part, an exhumed erosional surface brought about by a change of base levels in this region. The region is generally covered by Recent alluvium, reworked topsoil originating from higher mountain areas to the north, or older sediments generally considered to be of pre-Quaternary age. The Perris Block is bounded by the Elsinore Fault Zone to the southwest and the San Jacinto Fault Zone to the northwest. The Perris Block is located in the Southern California Batholith, a complex of plutonic rock that dates back to the Cretaceous Period. Other geologic formations include Jurassic age metasedimentary rocks, Pliocene marine and non-marine formations, Pleistocene non-marine formations and Quaternary alluvium. The subject property lies upon older Quaternary alluvium.

Alluvial thickness ranges from 200 to 2000 feet in the general vicinity of the subject property. According to a geotechnical investigation conducted for a site in the general vicinity in 1990, the subject property is likely underlain by generally fine-grained alluvial sediments of silty sands, sandy/clayey silts, silts, and sandy/silty clays.

The subject property lies within the Perris Valley Hydrologic subarea of the San Jacinto Hydrologic Unit. Groundwater records compiled by Western Municipal Water Districts were reviewed for this project. Information from the Riverside County Flood Control and Water Conservation District indicates the regional groundwater flow is generally towards the south-southeast, at depths generally greater than 130 feet below ground surface.

According to the US Department of Homeland Security, FEMA website, the subject property is on Community Panel 06065C 1490G, in Flood Zone A, August 28, 2008.

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Packet Pg. 938 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1176 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6 ON-SITE INSPECTION
The subject property and the surrounding vicinity were inspected by Centec personnel on February 15, 2017. Photographs of the subject property and an aerial photograph believed to be from 2015, included as a site plan, are included in the Appendix for reference.

The subject property consists of three undeveloped, irregular-shaped parcels totaling approximately 95.26 acres, located near Lyon Avenue and De Anza Drive with Riverside County APNs 436-080-001, 436-080-002, and 436-080-006, San Jacinto, California 92582. The subject property is not structurally developed. The three parcels appear to be under cultivation, however it is possible that the land is being disked rather than cultivated. None of the actual growing fields appears to have any improper hazardous materials or hazardous waste abandonment issues. There is apparently unauthorized trash at the far northern tip of the property, which also has the appearance of a wetlands. This tip area had a pile of old tires, a carpet, plastic sheeting, and a pile of bricks as well as some general trash. At the area near Potter Road and De Anza Drive is a berm that prevents vehicles from driving straight through to the northern point of the property, and there is what appears to be the remnants of a windmill which likely drew water for the agriculture. There are pipes from irrigation systems along the road that bisects the property from east to west, there is a very large abandoned tire along the northern boundary line, and an apparently exhumed portion of pipe also near the wetlands. There were no obvious areas of hydrocarbon spillage or stains, and none of the “items” noted on-site appear to be particularly environmentally hazardous. There were quite a few small animals noted on-site, including rabbits, a roadrunner, killdeer, a red-tailed hawk, and ravens, as well as an assortment of small song birds. There is a housing subdivision undergoing construction along most of the eastern side of the property, much of it delineated by a block wall.

The southwestern boundary along the San Jacinto Reservoir has creek-like attributes with shrubs and trees, likely running water during the rains, and a convenient place to dump more exhumed irrigation pipes. There is also what appears to be a well on the adjacent property of the Reservoir. No areas significant stains, spills, or other environmental issues of concern were noted. None of the abandoned trash appeared to be hazardous wastes, no 5-gallon buckets or 55-gallon drums were noted on-site.

There is no evidence of suspect PCB-containing transformers or current or former underground or aboveground storage tanks on the property. Based on the lack of structural development, no suspect friable asbestos-containing materials were expected or noted on-site, although it is possible asbestos-containing transite pipe could be present underground from the agricultural use of the property.

No evidence of current or former underground or aboveground storage tanks, pits, lagoons, groundwater monitoring wells or other possible conduits for contamination was noted during either the on-site inspection. There was evidence of sensitive environmental receptors in the immediate vicinity, because the immediate neighbors are single-family residences. Surface water would likely flow southward.

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Packet Pg. 939 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1177 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 7 Radon is generally not considered a significant area of concern for Southern California and has not been tested for in the course of this investigation. A 1990 study by the State of California Department of Health Services, in conjunction with the EPA, concluded that California ranks as the third lowest state in the country for percentage of dwellings exceeding the recommended action level for radon. The study also concluded that Southern California generally has an even lower incidence and likelihood of elevated levels of radon than the rest of the state. Centec’s review of the state’s DHS report of radon testing by zip code (as of the most current update in May 2010) indicated 21 tests had been conducted within the two zip codes that cover San Jacinto (92582, and 92583), and two were found to contain radon equal to or above

4.0 pCi/L, the established action level.

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Packet Pg. 940 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1178 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 8 REVIEW OF GOVERNMENT AGENCIES AND PUBLIC RECORDS
No permit records for the subject property were requested from the City of San Jacinto based on the lack of addresses and that there is no structural development noted on the historical aerial photographs.

Property zoning information was obtained from the Riverside County Planning Department on-line map program.

Records for the subject property address were sought on the South Coast Air Quality Management District (AQMD) database. The AQMD database had a listing for RGR Farming Co, located at “De Anza @ Potter Rd,” San Jacinto, CA 92582. There was no equipment listed and there were no Notices of Violation or Notices to Comply.

No records for the subject property address were request from the California State Department of Health Services, Toxic Substance Control Division because there is no address.

A review of oil and gas well maps with the State of California Department of Conservation, Division of Oil, Gas and Geothermal Resources, revealed no wells on the subject property.

A search of the City of Los Angeles Central Library Database, Sanborn Fire Insurance Map Collection for the subject property. The subject property was not located.

The subject property is not found on the environmental database prepared for this project as a known source of contamination. Please refer to the following section of this report for details concerning known sources of contamination within a one-mile radius of the subject property.

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Packet Pg. 941 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

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Packet Pg. 1179 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 9 KNOWN SOURCES OF OFF-SITE CONTAMINATION
Centec requested and received a database report on known or potential sources of offsite contamination in the vicinity of the subject property from Environmental Data Resources (EDR). The EDR database searched pertinent federal, state, and local lists of public information, according to appropriate ASTM standards, to identify and geographically locate sites of concern within a maximum radius of one mile of the subject property (expanded to accommodate the size and shape of the subject property).

The FirstSearch report identified no listed sites of any sort on or adjacent to the subject property. A property indicated to be close to the subject property at 38100 De Anza Dr. (Map ID #1) generated asbestos waste in 2003, but that address could not be located.

The database report identified one known source of contamination within a ¼-mile radius of the subject property. It is a former open air market that operated in the past on a parcel 600-700 feet to the southeast (Map ID#2 and A5) where soil contamination was detected in 1990 when fuel USTs were removed. The impacted soils were excavated and the case was closed in 1991. The property was redeveloped into a single-family residential area. There is one other listed site, from leaking USTs, which is a former dairy farm beyond ½ mile to the west from the subject property (#6), Its leakage all impacted soil only and has been remediated and “closed” since 2001. Three proposed school sites ½-1 mile away were remediated and closed, deemed to require no further actions, and dropped from consideration. All of these sites are too distant and lack adequate significance to present a risk of impairment to the subject property.

There are no other NPL “Superfund” sites, CERCLIS cases, hazardous waste landfills, or other significant sources of contamination identified within the study area. The entire FirstSearch report, including site location maps, is included in Exhibit 2 at the end of this report.

Vapor Encroachment Screening
ASTM defines a vapor encroachment condition (VEC) as the presence or likely presence of vapors from chemicals of concern (COC) in the subsurface of a property caused by the release of vapors on or near the property. As a “Tier 1" vapor encroachment screening, Centec reviewed information obtained during the Phase I assessment, including the environmental database, visual observations of adjacent and nearby properties, geology, groundwater depth and flow direction, interviews of knowledgeable persons, and known sources of contamination in the nearby vicinity to evaluate the likelihood of a VEC in connection with the subject property. This information indicates there are no known active sources of contamination within 500 feet of the subject property, or large-quantity generators of potential COC within 200 feet. Based on the guidelines in ASTM and the results of this Tier 1 screening, it appears reasonable to conclude that a VEC can be ruled out for the subject property.

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Packet Pg. 942 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1180 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 10 CONCLUDING REMARKS

FINDINGS
The subject property consists of three undeveloped, irregular-shaped parcels totaling approximately 95.26 acres, located near Lyon Avenue and De Anza Drive with Riverside County APNs 436-080-001, 436-080-02, and 436-080-06, San Jacinto, California 92582. The subject property is not structurally developed. The three parcels appear to be under cultivation, however it is possible that the land is being disked rather than cultivated. None of the actual growing fields appears to have any improper hazardous materials or hazardous waste abandonment issues. There is apparently unauthorized trash at the far northern tip of the property, which also has the appearance of a wetlands. This tip area had a pile of old tires, a carpet, plastic sheeting, and a pile of bricks as well as some general trash. At the area near Potter Road and De Anza Drive is a berm that prevents vehicles from driving straight through to the northern point of the property, and there is what appears to be the remnants of a windmill which likely drew water for the agriculture. There are pipes from irrigation systems along the road that bisects the property from east to west, there is a very large abandoned tire along the northern boundary line, and an apparently exhumed portion of pipe also near the wetlands. There were no obvious areas of hydrocarbon spillage or stains, and none of the “items” noted on-site appear to be particularly environmentally hazardous. There were quite a few small animals noted on-site, including rabbits, a roadrunner, killdeer, a red-tailed hawk, and ravens, as well as an assortment of small song birds. There is a housing subdivision undergoing construction along most of the eastern side of the property, much of it delineated by a block wall.

The southwestern boundary along the San Jacinto Reservoir has creek-like attributes with shrubs and trees, likely running water during the rains, and a convenient place to dump more exhumed irrigation pipes. There is also what appears to be a well on the adjacent Reservoir property to the southwest. No areas significant stains, spills, or other environmental issues of concern were noted. None of the abandoned trash appeared to be hazardous wastes, no 5-gallon buckets or 55-gallon drums were noted on-site. A history of the subject property was ascertained through historical aerial photographs, USGS Topographic Maps, and Riverside County information. Historically it was under likely dry-type or low field crop agriculture from prior to 1966 through the present. The property has no address, so no data requests could be made of any typical agencies. Based on the longtime prior agricultural use of the property and the concern over the possible persistent presence of pesticides, especially with a possible future residential use of the site, Centec conducted soil sampling as part of the Phase I ESA. Centec collected shallow soil samples at 9-18 inches below ground surface at 96 locations in a grid pattern across the site. The samples were composited into 24 samples that were submitted to a state-certified laboratory for analysis of organochlorine pesticides and arsenic. The only pesticides detected were dieldrin, which was detected at trace concentrations (2.5-8.1 parts per billion) in 18 of the samples, DDE (6.9-250 ppb) in 22 of the samples, and DDT (2.5-4.0 ppb) in 5 of the samples. These concentrations are well below the current regulatory “screening levels” of 34 ppb for dieldrin, 2,000 ppb for DDE, and 1,900 for DDT established by the U.S. EPA for a residential site and are therefore not considered to be of concern.

Arsenic was consistently detected at low concentrations of 1.17-3.22 parts per million

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Packet Pg. 943 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1181 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 11 (ppm) in the 24 samples, which does exceed the most conservative residential “screening level” of 0.68 ppm but is also well within the normal background concentration of 12 ppm for southern California. These concentrations are also therefore not considered to be of concern. No adjacent or nearby properties, or known sources of contamination in the vicinity are deemed likely to present an immediate risk of impairment to the subject property. Overall, the research and inspections completed do not suggest a likelihood that Recognized Environmental Conditions are associated with the subject property.

OPINIONS
This assessment has revealed no evidence of current Recognized Environmental Conditions (RECs) associated with the property. There is a potential Historical Recognized Environmental Condition because the property had been in agricultural use from prior to 1966 until the present. Given the possibility that there could be persistent pesticides and/or other agricultural chemicals present in the soil, Centec conducted representative soil sampling across the site, with no elevated concentrations of pesticides or arsenic detected. This issue is therefore not a recognized environmental condition, and no further actions appear necessary at this time.

In Centec’s opinion, there are no significant data gaps in the preparation of this report.

According to an interview with Mr. Michael Wiener, as a potential buyer of the subject property, the property is being valued at a “fair market value,” with no devaluation based on known or perceived issues of environmental contamination.

CONCLUSIONS
We have performed a Phase I Environmental Site Assessment in conformance with the scope and limitations of ASTM Practice E1527 of McLeish Ranch, 95.25 Undeveloped Acres, Riverside County APNs 436-080-001, 436-080-002, and 436-080-006, San Jacinto, California 92582, the property. Any exceptions to, or deletions from, this practice are described in the Introduction Section of this report. This assessment has revealed no evidence of Recognized Environmental Conditions (RECs) in connection with the property.

We declare that, to the best of our professional knowledge and belief, we meet the definitions of Environmental Professional as defined in §312.10 of 40 CFR Part 312.

We have the specific qualifications based on education, training, and experience to assess a property of the nature, history, and setting of the subject property. We have developed and performed the all appropriate inquiries in conformance with the standards and practices set forth in 40 CFR Part 312.

CENTEC ENGINEERING, INC.

Steven N. Collins, REA
Principal, Project Manager

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Packet Pg. 944 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1182 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

APPENDIX

SITE LOCATION MAP
MAP A - ASSESSOR’S PARCEL MAP
AERIAL PHOTOGRAPH - 2015

PHOTOGRAPHS - SUBJECT PROPERTY
TABLE 1 - HISTORICAL AERIAL PHOTOGRAPH REVIEW
EXHIBIT 1 - INFORMATION PERTAINING TO ON-SITE SOIL SAMPLING EXHIBIT 2 - ENVIRONMENTAL FIRSTSEARCH REPORT

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Packet Pg. 945 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1183 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Inc.

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Packet Pg. 946 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1184 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) MAP A
ASSESSOR’S MAP
Property located at
McLeish Ranch
APNs 436-080-001, 002, 006
San Jacinto, California 92582
Vacant Land
Centec Project #0217014

SITE LOCATION
SOURCE: COUNTY OF RIVERSIDE
ASSESSOR’S BOOK 436 PAGE 08
SCALE (not to scale)

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Packet Pg. 947 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1185 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) AERIAL

PHOTOGRAPH
Property located at
McLeish Ranch 96+ acres
APNs 436-080-001, 002 ,006
San Jacinto, California 92582
Vacant Land
Centec Project #0217014
SCALE (not to scale)
SOURCE: GOOGLE SITE LOCATION
(Approximate subject property outline in red)

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Packet Pg. 948 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1186 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Looking south (at left along Lyon Ave.) to northwest from the southeast side of the subject property, with the southeast area of the property evident.

Looking southwest (at left) to northwest from the northeast side of the property, with the east-central portion of the property evident and the perimeter block wall for the adjacent residential development to the northeast evident at right..

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Packet Pg. 949 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map

5.1.i
Packet Pg. 1187 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Looking southwest (at left with irrigation piping evident) to north from the “interior corner” of the property, with the southwest portion of the property evident. The dirt roadway at right runs northwesterly toward the west property line.

Looking northeasterly from the “interior corner” of the property, with the central portion of the property evident. The roadway runs northeasterly toward DeAnza Dr., the northeast property line.

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Packet Pg. 950 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map

5.1.i
Packet Pg. 1188 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Looking north (at left) to southeast from the middle of the west perimeter of the property, with the north-central area of the property evident and new home construction to the northeast beyond DeAnza Dr.

Looking southerly from the extreme north corner of the property, with the wetlands evident between the two roads and houses under construction to the northeast of the property evident at left.

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Packet Pg. 951 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map

5.1.i
Packet Pg. 1189 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & TABLE 1

HISTORICAL AERIAL PHOTOGRAPH REVIEW
Centec personnel reviewed historical aerial photographs on the website historicaerials.com.

The subject property appears on the following photographs:
2012 historicaerials.com
2010 historicaerials.com
2009 historicaerials.com
2005 historicaerials.com
2002 historicaerials.com
1996 historicaerials.com
1978 historicaerials.com
1972 historicaerials.com
1967 historicaerials.com
1966 historicaerials.com
USGS Topographic Maps from historicaerials.com covered 1952 through 1999.

No signs of suspect prior use or contamination were found.

The Sanborn Fire Insurance Map Collection at the City of Los Angeles Central Library Database was searched for the subject property. The subject property was not located on the available maps.

4.1.n
Packet Pg. 952 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1190 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EXHIBIT 1

INFORMATION PERTAINING TO ON-SITE SOIL SAMPLING
•SITE PLAN
•LABORATORY ANALYTICAL REPORT

4.1.n
Packet Pg. 953 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1191 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

SITE PLAN
Property located at

MCLEISH RANCH
APNs 436-080-001, 002, 006
San Jacinto, California 92582
Vacant Land
Centec Project #0217014
SCALE (not to scale)

SITE LOCATION

4.1.n
Packet Pg. 954 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1192 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Mr. S. Collins 3/15/2017
CENTEC Engineering
4299 MacArthur Blvd., Suite 107
Newport Beach, CA 92660
Project: Vacant Land
Project Site: De Anza/Lyon Ave., San Jacinto
Sample Date: 3/9/2017
Lab Job No.: C17C006
Dear Mr. Collins:

Enclosed please find the analytical report for the samples received by A & R Laboratories on 3/9/2017 and analyzed by the following EPA methods:

EPA 8081A(Organochlorine Pesticides)
EPA 6010B (Arsenic)
All analyses have met the QA/QC criteria of this laboratory.

The sample(s) arrived in good conditions (i.e., chilled, intact) and with a chain of custody record attached.

A & R Laboratories is certified by the CA DHS (Certificate No.2789). Thank you for giving us the opportunity to serve you.

Please feel free to call me at (951)779-0310 if our laboratory can be of further service to you.

Respectfully,
A & R Laboratories
Ken Zheng, M.S.

Laboratory Director
Enclosures
This cover letter is an integral part of this analytical report. 1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 955 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1193 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C006
Project: Vacant Land Date Sampled: 3/9/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/9/2017 Matrix: Soil Date Extracted: 3/13/2017
Extraction Method: EPA 3550B Date Analyzed: 3/13/2017
Batch No.: 0313-PES-S Date Reported: 3/15/2017
EPA 8081A (Organochlorine Pesticides)
Reporting Unit: μg/kg (PPB)
DILUTION FACTOR 1 1 1 1
LAB SAMPLE I.D. C17C006-1 C17C006-2 C17C006-3 C17C006-4 CLIENT SAMPLE I.D. S1-S4 S5-S8 S9-S12 S13-S16

COMPOUND MDL RL
α-BHC 2.5 5 ND ND ND ND
γ-BHC 2.5 5 ND ND ND ND
Heptachlor 2.5 5 ND ND ND ND
Aldrin 2.5 5 ND ND ND ND
β-BHC 2.5 5 ND ND ND ND
δ-BHC 2.5 5 ND ND ND ND
α-Chlordane 2.5 5 ND ND ND ND
γ-Chlordane 2.5 5 ND ND ND ND
Heptachlor Epoxide 2.5 5 ND ND ND ND
Endosulfan I 2.5 5 ND ND ND ND
4,4'-DDE 2.5 5 6.9 12.3 ND 11.2
Dieldrin 2.5 5 ND ND ND ND
Endrin 2.5 5 ND ND ND ND
Endosulfan II 2.5 5 ND ND ND ND
4,4'-DDD 2.5 5 ND ND ND ND
4,4'-DDT 2.5 5 ND ND ND ND
Endrin Aldehyde 2.5 5 ND ND ND ND
Endosulfan Sulfate 2.5 5 ND ND ND ND
Methoxychlor 10 20 ND ND ND ND
Endrin Ketone 5 10 ND ND ND ND
Technical Chlordane 10 25 ND ND ND ND
Toxaphene 50 100 ND ND ND ND
RL=Reporting Limit; ND=Not Detected (Below MDL); MDL= Method Detection Limit.

J= Trace Value Detected Bewteen MDL and RL.
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 956 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1194 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C006
Project: Vacant Land Date Sampled: 3/9/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/9/2017 Matrix: Soil Date Extracted: 3/13/2017
Extraction Method: EPA 3550B Date Analyzed: 3/13/2017
Batch No.: 0313-PES-S Date Reported: 3/15/2017
EPA 8081A (Organochlorine Pesticides)
Reporting Unit: μg/kg (PPB)
DILUTION FACTOR 1 1 1 1
LAB SAMPLE I.D. C17C006-5 C17C006-6 C17C006-7 C17C006-8 CLIENT SAMPLE I.D. S17-S20 S21-S24 S25-S28 S29-S32

COMPOUND MDL RL
α-BHC 2.5 5 ND ND ND ND
γ-BHC 2.5 5 ND ND ND ND
Heptachlor 2.5 5 ND ND ND ND
Aldrin 2.5 5 ND ND ND ND
β-BHC 2.5 5 ND ND ND ND
δ-BHC 2.5 5 ND ND ND ND
α-Chlordane 2.5 5 ND ND ND ND
γ-Chlordane 2.5 5 ND ND ND ND
Heptachlor Epoxide 2.5 5 ND ND ND ND
Endosulfan I 2.5 5 ND ND ND ND
4,4'-DDE 2.5 5 16.6 250 100 106
Dieldrin 2.5 5 ND 8.1 2.8 J 3.5 J
Endrin 2.5 5 ND ND ND ND
Endosulfan II 2.5 5 ND ND ND ND
4,4'-DDD 2.5 5 ND ND ND ND
4,4'-DDT 2.5 5 ND ND ND ND
Endrin Aldehyde 2.5 5 ND ND ND ND
Endosulfan Sulfate 2.5 5 ND ND ND ND
Methoxychlor 10 20 ND ND ND ND
Endrin Ketone 5 10 ND ND ND ND
Technical Chlordane 10 25 ND ND ND ND
Toxaphene 50 100 ND ND ND ND
RL=Reporting Limit; ND=Not Detected (Below MDL); MDL= Method Detection Limit.

J= Trace Value Detected Bewteen MDL and RL.
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 957 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1195 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C006
Project: Vacant Land Date Sampled: 3/9/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/9/2017 Matrix: Soil Date Extracted: 3/13/2017
Extraction Method: EPA 3550B Date Analyzed: 3/13/2017
Batch No.: 0313-PES-S Date Reported: 3/15/2017
EPA 8081A (Organochlorine Pesticides)
Reporting Unit: μg/kg (PPB)
DILUTION FACTOR 1 1 1 1
LAB SAMPLE I.D. C17C006-9 C17C006-10 C17C006-11 C17C006-12 CLIENT SAMPLE I.D. S33-S36 S37-S40 S41-S44 S45-S48

COMPOUND MDL RL
α-BHC 2.5 5 ND ND ND ND
γ-BHC 2.5 5 ND ND ND ND
Heptachlor 2.5 5 ND ND ND ND
Aldrin 2.5 5 ND ND ND ND
β-BHC 2.5 5 ND ND ND ND
δ-BHC 2.5 5 ND ND ND ND
α-Chlordane 2.5 5 ND ND ND ND
γ-Chlordane 2.5 5 ND ND ND ND
Heptachlor Epoxide 2.5 5 ND ND ND ND
Endosulfan I 2.5 5 ND ND ND ND
4,4'-DDE 2.5 5 85 138 61 66
Dieldrin 2.5 5 2.9 J 3.1 J 2.5 J 2.7 J
Endrin 2.5 5 ND ND ND ND
Endosulfan II 2.5 5 ND ND ND ND
4,4'-DDD 2.5 5 ND ND ND ND
4,4'-DDT 2.5 5 ND ND ND ND
Endrin Aldehyde 2.5 5 ND ND ND ND
Endosulfan Sulfate 2.5 5 ND ND ND ND
Methoxychlor 10 20 ND ND ND ND
Endrin Ketone 5 10 ND ND ND ND
Technical Chlordane 10 25 ND ND ND ND
Toxaphene 50 100 ND ND ND ND
RL=Reporting Limit; ND=Not Detected (Below MDL); MDL= Method Detection Limit.

J= Trace Value Detected Bewteen MDL and RL.
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 958 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1196 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C006
Project: Vacant Land Date Sampled: 3/9/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/9/2017 Matrix: Soil Date Extracted: 3/13/2017
Extraction Method: EPA 3550B Date Analyzed: 3/13/2017
Batch No.: 0313-PES-S Date Reported: 3/15/2017
EPA 8081A (Organochlorine Pesticides)
Reporting Unit: μg/kg (PPB)
DILUTION FACTOR 1 1 1 1
LAB SAMPLE I.D. C17C006-13 C17C006-14 C17C006-15 C17C006-16 CLIENT SAMPLE I.D. S49-S52 S53-S56 S57-S60 S61-S64

COMPOUND MDL RL
α-BHC 2.5 5 ND ND ND ND
γ-BHC 2.5 5 ND ND ND ND
Heptachlor 2.5 5 ND ND ND ND
Aldrin 2.5 5 ND ND ND ND
β-BHC 2.5 5 ND ND ND ND
δ-BHC 2.5 5 ND ND ND ND
α-Chlordane 2.5 5 ND ND ND ND
γ-Chlordane 2.5 5 ND ND ND ND
Heptachlor Epoxide 2.5 5 ND ND ND ND
Endosulfan I 2.5 5 ND ND ND ND
4,4'-DDE 2.5 5 59 102 86 110
Dieldrin 2.5 5 2.6 J 3.8 J 3.1 J 3.2 J
Endrin 2.5 5 ND ND ND ND
Endosulfan II 2.5 5 ND ND ND ND
4,4'-DDD 2.5 5 ND ND ND ND
4,4'-DDT 2.5 5 ND ND ND ND
Endrin Aldehyde 2.5 5 ND ND ND ND
Endosulfan Sulfate 2.5 5 ND ND ND ND
Methoxychlor 10 20 ND ND ND ND
Endrin Ketone 5 10 ND ND ND ND
Technical Chlordane 10 25 ND ND ND ND
Toxaphene 50 100 ND ND ND ND
RL=Reporting Limit; ND=Not Detected (Below MDL); MDL= Method Detection Limit.

J= Trace Value Detected Bewteen MDL and RL.
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 959 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1197 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C006
Project: Vacant Land Date Sampled: 3/9/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/9/2017 Matrix: Soil Date Extracted: 3/13/2017
Extraction Method: EPA 3550B Date Analyzed: 3/13/2017
Batch No.: 0313-PES-S Date Reported: 3/15/2017
EPA 8081A (Organochlorine Pesticides)
Reporting Unit: μg/kg (PPB)
DILUTION FACTOR 1 1 1
LAB SAMPLE I.D. C17C006-17 C17C006-18 C17C006-19
CLIENT SAMPLE I.D. S65-S68 S69-S72 S73-S76

COMPOUND MDL RL
α-BHC 2.5 5 ND ND ND
γ-BHC 2.5 5 ND ND ND
Heptachlor 2.5 5 ND ND ND
Aldrin 2.5 5 ND ND ND
β-BHC 2.5 5 ND ND ND
δ-BHC 2.5 5 ND ND ND
α-Chlordane 2.5 5 ND ND ND
γ-Chlordane 2.5 5 ND ND ND
Heptachlor Epoxide 2.5 5 ND ND ND
Endosulfan I 2.5 5 ND ND ND
4,4'-DDE 2.5 5 65 127 232
Dieldrin 2.5 5 2.7 J 4.0 J 6.8
Endrin 2.5 5 ND ND ND
Endosulfan II 2.5 5 ND ND ND
4,4'-DDD 2.5 5 ND ND ND
4,4'-DDT 2.5 5 ND ND 4.0 J
Endrin Aldehyde 2.5 5 ND ND ND
Endosulfan Sulfate 2.5 5 ND ND ND
Methoxychlor 10 20 ND ND ND
Endrin Ketone 5 10 ND ND ND
Technical Chlordane 10 25 ND ND ND
Toxaphene 50 100 ND ND ND
RL=Reporting Limit; ND=Not Detected (Below MDL); MDL= Method Detection Limit.

J= Trace Value Detected Bewteen MDL and RL.
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 960 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1198 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C006
Project: Vacant Land Date Sampled: 3/9/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/9/2017 Matrix: Soil Date Analyzed: 3/13/2017
Digestion Method: 3050B Date Reported: 3/15/2017
EPA 6010B (Arsenic)
Report Units: mg/kg (PPM)
Client Sample ID Lab ID As
RL 1.0
S1-S4 C17C006-1 2.70
S5-S8 C17C006-2 3.22
S9-S12 C17C006-3 2.70
S13-S16 C17C006-4 1.62
S17-S20 C17C006-5 1.60
S21-S24 C17C006-6 1.87
S25-S28 C17C006-7 1.75
S29-S32 C17C006-8 2.63
S33-S36 C17C006-9 1.65
S37-S40 C17C006-10 1.51
S41-S44 C17C006-11 1.89
S45-S48 C17C006-12 1.83
S49-S52 C17C006-13 1.20
S53-S56 C17C006-14 2.80
S57-S60 C17C006-15 1.61
S61-S64 C17C006-16 1.66
S65-S68 C17C006-17 1.17
S69-S72 C17C006-18 1.19
S73-S76 C17C006-19 1.68
RL=Reporting Limit; ND=Not Detected (Below RL).
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 961 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1199 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
EPA Method 8081A
Batch QA/QC Report
Client: CENTEC Engineering Lab Job No.: C17C006
Project: Vacant Land Lab Sample ID: C17C006-1
Matrix: Soil Date Analyzed: 3/13/2017
Batch No.: 0313-PES-S Date Reported 3/15/2017
I. MS/MSD Report
Unit: ug/kg
Compound Sample Spike MS MSD LCS LCSD %RPD %RPD %Rec.

Conc. Conc. %Rec. %Rec. Accept Accept
Limit Limit
γ-BHC ND 20 16.5 17.5 83 88 6 ≤30 50-150
Heptachlor ND 20 15.9 17.5 80 88 10 ≤30 50-150
Aldrin ND 20 17.3 19.1 87 96 10 ≤30 50-140
Dieldrin ND 40 33.2 35.6 83 89 7 ≤30 70-130
Endrin ND 40 35.1 36.5 88 91 4 ≤30 70-150
4,4'-DDT ND 40 36.9 37.2 92 93 1 ≤30 50-130
II. MB/LCS Report
Unit: mg/kg
Analyte Method Report True Rec.% Accept
Blank Value Value Limit
γ-BHC ND 17.2 20 86 50-150
Heptachlor ND 18.5 20 93 50-150
Aldrin ND 18.1 20 91 50-140
Dieldrin ND 36.2 40 91 70-130
Endrin ND 35.5 40 89 70-150
4,4'-DDT ND 35.8 40 90 30-130
ND: Not Detected (Below RL).
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 962 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1200 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
EPA 6010B (Arsenic)
Batch QA/QC Report
Client: CENTEC Engineering Lab Job No.: C17C006
Project: Vacant Land Lab Sample ID: LCS
Matrix: Soil Date Analyzed: 3/13/2017
Batch No.: 0307-MTS Date Reported: 3/15/2017
MB/LCS/LCSD Report
Unit: mg/kg (PPM)
%RPD %Rec
Analyte MB Spike LCS LCSD LCS LCSD %RPD Accept Accept
Conc. Conc. %Rec. %rec. Limit Limit
Arsenic ND 50 51 49 102 98 4 ≤30 70-130
ND: Not Detected (Below RL).
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 963 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1201 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

4.1.n
Packet Pg. 964
Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map

5.1.i
Packet Pg. 1202
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit &

4.1.n
Packet Pg. 965
Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map

5.1.i
Packet Pg. 1203
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & A & R Laboratories
Mr. S. Collins 3/20/2017
CENTEC Engineering
4299 MacArthur Blvd., Suite 107
Newport Beach, CA 92660
Project: Vacant Land
Project Site: De Anza/Lyon Ave., San Jacinto
Sample Date: 3/13/2017
Lab Job No.: C17C007
Dear Mr. Collins:

Enclosed please find the analytical report for the samples received by A & R Laboratories on 3/13/2017 and analyzed by the following EPA methods:

EPA 8081A(Organochlorine Pesticides)
EPA 6010B (Arsenic)
All analyses have met the QA/QC criteria of this laboratory.

The sample(s) arrived in good conditions (i.e., chilled, intact) and with a chain of custody record attached.

A & R Laboratories is certified by the CA DHS (Certificate No.2789). Thank you for giving us the opportunity to serve you.

Please feel free to call me at (951)779-0310 if our laboratory can be of further service to you.

Respectfully,
A & R Laboratories
Ken Zheng, M.S.

Laboratory Director
Enclosures
This cover letter is an integral part of this analytical report. 1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 966 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1204 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C007
Project: Vacant Land Date Sampled: 3/13/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/13/2017 Matrix: Soil Date Extracted: 3/16/2017
Extraction Method: EPA 3550B Date Analyzed: 3/17/2017
Batch No.: 0317-PES-S Date Reported: 3/20/2017
EPA 8081A (Organochlorine Pesticides)
Reporting Unit: μg/kg (PPB)
DILUTION FACTOR 1 1 1 1
LAB SAMPLE I.D. C17C007-1 C17C007-2 C17C007-3 C17C007-4 CLIENT SAMPLE I.D. S77-S80 S81-S84 S85-S88 S89-S92

COMPOUND MDL RL
α-BHC 2.5 5 ND ND ND ND
γ-BHC 2.5 5 ND ND ND ND
Heptachlor 2.5 5 ND ND ND ND
Aldrin 2.5 5 ND ND ND ND
β-BHC 2.5 5 ND ND ND ND
δ-BHC 2.5 5 ND ND ND ND
α-Chlordane 2.5 5 ND ND ND ND
γ-Chlordane 2.5 5 ND ND ND ND
Heptachlor Epoxide 2.5 5 ND ND ND ND
Endosulfan I 2.5 5 ND ND ND ND
4,4'-DDE 2.5 5 110 110 114 109
Dieldrin 2.5 5 3.2 3 3.2 2.5
Endrin 2.5 5 ND ND ND ND
Endosulfan II 2.5 5 ND ND ND ND
4,4'-DDD 2.5 5 ND ND ND ND
4,4'-DDT 2.5 5 2.9 3.5 2.5 2.6
Endrin Aldehyde 2.5 5 ND ND ND ND
Endosulfan Sulfate 2.5 5 ND ND ND ND
Methoxychlor 10 20 ND ND ND ND
Endrin Ketone 5 10 ND ND ND ND
Technical Chlordane 10 25 ND ND ND ND
Toxaphene 50 100 ND ND ND ND
RL=Reporting Limit; ND=Not Detected (Below MDL); MDL= Method Detection Limit.

J= Trace Value Detected Bewteen MDL and RL.
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 967 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1205 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C007
Project: Vacant Land Date Sampled: 3/13/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/13/2017 Matrix: Soil Date Extracted: 3/16/2017
Extraction Method: EPA 3550B Date Analyzed: 3/17/2017
Batch No.: 0317-PES-S Date Reported: 3/20/2017
EPA 8081A (Organochlorine Pesticides)
Reporting Unit: μg/kg (PPB)
DILUTION FACTOR 1
LAB SAMPLE I.D. C17C007-5
CLIENT SAMPLE I.D. S92-S96

COMPOUND MDL RL
α-BHC 2.5 5 ND
γ-BHC 2.5 5 ND
Heptachlor 2.5 5 ND
Aldrin 2.5 5 ND
β-BHC 2.5 5 ND
δ-BHC 2.5 5 ND
α-Chlordane 2.5 5 ND
γ-Chlordane 2.5 5 ND
Heptachlor Epoxide 2.5 5 ND
Endosulfan I 2.5 5 ND
4,4'-DDE 2.5 5 70.0
Dieldrin 2.5 5 ND
Endrin 2.5 5 ND
Endosulfan II 2.5 5 ND
4,4'-DDD 2.5 5 ND
4,4'-DDT 2.5 5 ND
Endrin Aldehyde 2.5 5 ND
Endosulfan Sulfate 2.5 5 ND
Methoxychlor 10 20 ND
Endrin Ketone 5 10 ND
Technical Chlordane 10 25 ND
Toxaphene 50 100 ND
RL=Reporting Limit; ND=Not Detected (Below MDL); MDL= Method Detection Limit.

J= Trace Value Detected Bewteen MDL and RL.
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 968 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1206 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
Client: CENTEC Engineering Lab Job No.: C17C007
Project: Vacant Land Date Sampled: 3/13/2017
Project Site: De Anza/Lyon Ave., San Jacinto Date Received: 3/13/2017 Matrix: Soil Date Analyzed: 3/17/2017
Digestion Method: 3050B Date Reported: 3/20/2017
EPA 6010B (Arsenic)
Report Units: mg/kg (PPM)
Client Sample ID Lab ID As
RL 1.0
S77-S80 C17C007-1 2.47
S81-S84 C17C007-2 2.36
S85-S88 C17C007-3 2.54
S89-S92 C17C007-4 2.79
S92-S96 C17C007-5 2.60
RL=Reporting Limit; ND=Not Detected (Below RL).
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 969 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1207 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
EPA Method 8081A
Batch QA/QC Report
Client: CENTEC Engineering Lab Job No.: C17C007
Project: Vacant Land Lab Sample ID: C17C007-1
Matrix: Soil Date Analyzed: 3/17/2017
Batch No.: 0317-PES-S Date Reported 3/20/2017
I. MS/MSD Report
Unit: ug/kg
Compound Sample Spike MS MSD LCS LCSD %RPD %RPD %Rec.

Conc. Conc. %Rec. %Rec. Accept Accept
Limit Limit
γ-BHC ND 20 17.1 16.8 86 84 2 ≤30 50-150
Heptachlor ND 20 16.3 17.0 82 85 4 ≤30 50-150
Aldrin ND 20 16.8 18.7 84 94 11 ≤30 50-140
Dieldrin ND 40 34.6 35.8 87 90 3 ≤30 70-130
Endrin ND 40 33.8 37.2 85 93 10 ≤30 70-150
4,4'-DDT ND 40 37.5 36.4 94 91 3 ≤30 50-130
II. MB/LCS Report
Unit: mg/kg
Analyte Method Report True Rec.% Accept
Blank Value Value Limit
γ-BHC ND 18.3 20 92 50-150
Heptachlor ND 17.9 20 90 50-150
Aldrin ND 18.6 20 93 50-140
Dieldrin ND 34.5 40 86 70-130
Endrin ND 36.4 40 91 70-150
4,4'-DDT ND 35.8 40 90 30-130
ND: Not Detected (Below RL).
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 970 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1208 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) A & R Laboratories
EPA 6010B (Arsenic)
Batch QA/QC Report
Client: CENTEC Engineering Lab Job No.: C17C007
Project: Vacant Land Lab Sample ID: LCS
Matrix: Soil Date Analyzed: 3/17/2017
Batch No.: 0317-MTS Date Reported: 3/20/2017
MB/LCS/LCSD Report
Unit: mg/kg (PPM)
%RPD %Rec
Analyte MB Spike LCS LCSD LCS LCSD %RPD Accept Accept
Conc. Conc. %Rec. %rec. Limit Limit
Arsenic ND 50 52 54 104 108 4 ≤30 70-130
ND: Not Detected (Below RL).
1650 S. Grove Ave., Suite C
Ontario, CA 91761
Tel: (951)779-0310
Fax: (951)779-0344

4.1.n
Packet Pg. 971 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1209 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

4.1.n
Packet Pg. 972
Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map

5.1.i
Packet Pg. 1210
Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & EXHIBIT 2

ENVIRONMENTAL FIRST SEARCH REPORT
(Please note: Due to the occasional large size of the environmental database report, the entire report may be included on a CD in an envelope attached to the rear cover of the report.)

4.1.n
Packet Pg. 973 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1211 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

FORM-FXL-RG
FirstSearch Area/Linear Report
Prepared using the EDR FieldCheck® System
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
0216014
Mcleish Ranch
San Jacinto, CA 92582
Inquiry Number: 4857837.2s
February 17, 2017

4.1.n
Packet Pg. 974 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1212 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Disclaimer - Copyright and Trademark Notice
This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE,

ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2014 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. - Totals -- 0 5 1 1 3 2 12
Exclusive Recovered Govt. Archives Y 0 - - - - 0 0
EDR Exclusive Y 0 0 0 0 0 0 0
Other Y 0 4 0 - - 0 4
Spills Y 0 - - - - 0 0
Local Land Records Y 0 - - - - 0 0
Other Tanks Y 0 0 - - - 0 0
Other Haz Sites Y 0 - - - - 0 0
Other SWF Y 0 0 - - - 0 0
US Brownfields Y 0 0 0 0 - 0 0
ST/Tribal Brownfields Y 0 0 0 0 - 0 0
State/Tribal VCP Y 0 0 0 0 - 0 0
State/Tribal Tanks Y 0 0 0 - - 0 0
State/Tribal LTANKS Y 0 1 1 1 - 2 5
State/Tribal SWL Y 0 0 0 0 - 0 0
State/Tribal CERCLIS Y 0 0 0 0 3 0 3
State/Tribal NPL Y 0 - - - - 0 0
ERNS Y 0 - - - - 0 0
Federal IC / EC Y 0 0 0 0 - 0 0
RCRA GEN Y 0 0 0 - - 0 0
RCRA TSD Y 0 0 0 0 - 0 0
RCRA COR ACT Y 0 0 0 0 0 0 0
NFRAP Y 0 0 0 0 - 0 0
CERCLIS Y 0 0 0 0 - 0 0
NPL Delisted Y 0 0 0 0 0 0 0
NPL Y 0 0 0 0 0 0 0
Search Summary Report

TARGET SITE MCLEISH RANCH
SAN JACINTO, CA 92582
Category Sel Site 1/8 1/4 1/2 > 1/2 ZIP TOTALS

4.1.n
Packet Pg. 975 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1213 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) State/Tribal VCP VCP 10/31/2016 0 0.500 0 0 0 0 - 0
INDIAN UST 10/20/2015 0 0.250 0 0 0 - - 0
AST 07/06/2016 0 0.125 0 0 - - - 0
UST 09/12/2016 0 0.125 0 0 - - - 0
State/Tribal Tanks FEMA UST 01/01/2010 0 0.250 0 0 0 - - 0 SLIC 12/12/2016 0 0.500 0 0 0 0 - 0
INDIAN LUST 10/27/2015 0 0.500 0 0 0 0 - 0
State/Tribal LTANKS LUST 12/12/2016 5 0.500 0 1 1 1 - 2 State/Tribal SWL SWF/LF 11/14/2016 0 0.500 0 0 0 0 - 0
State/Tribal CERCLIS ENVIROSTOR 10/31/2016 3 1.000 0 0 0 0 3 0 State/Tribal NPL RESPONSE 10/31/2016 0 TP 0 - - - - 0
ERNS ERNS 09/26/2016 0 TP 0 - - - - 0
US INST CONTROL 11/15/2016 0 0.500 0 0 0 0 - 0
US ENG CONTROLS 11/15/2016 0 0.500 0 0 0 0 - 0
Federal IC / EC LUCIS 05/28/2015 0 0.500 0 0 0 0 - 0
RCRA-CESQG 12/12/2016 0 0.250 0 0 0 - - 0
RCRA-SQG 12/12/2016 0 0.250 0 0 0 - - 0
RCRA GEN RCRA-LQG 12/12/2016 0 0.250 0 0 0 - - 0
RCRA TSD RCRA-TSDF 12/12/2016 0 0.500 0 0 0 0 - 0
RCRA COR ACT CORRACTS 12/12/2016 0 1.000 0 0 0 0 0 0
NFRAP SEMS-ARCHIVE 10/10/2016 0 0.500 0 0 0 0 - 0
SEMS 10/10/2016 0 0.500 0 0 0 0 - 0
CERCLIS FEDERAL FACILITY 09/14/2016 0 0.500 0 0 0 0 - 0 NPL Delisted Delisted NPL 12/05/2016 0 1.000 0 0 0 0 0 0 NPL LIENS 10/15/1991 0 TP 0 - - - - 0
Proposed NPL 12/05/2016 0 1.000 0 0 0 0 0 0
NPL NPL 12/05/2016 0 1.000 0 0 0 0 0 0
Search Summary Report
TARGET SITE: MCLEISH RANCH
SAN JACINTO, CA 92582
Category Database Update Radius Site 1/8 1/4 1/2 > 1/2 ZIP TOTALS

4.1.n
Packet Pg. 976 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1214 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) SSTS 12/31/2009 0 TP 0 - - - - 0
TRIS 12/31/2014 0 TP 0 - - - - 0
TSCA 12/31/2012 0 TP 0 - - - - 0
2020 COR ACTION 04/22/2013 0 0.250 0 0 0 - - 0
EPA WATCH LIST 08/30/2013 0 TP 0 - - - - 0
US FIN ASSUR 10/11/2016 0 TP 0 - - - - 0
SCRD DRYCLEANERS 03/07/2011 0 0.500 0 0 0 0 - 0
DOD 12/31/2005 0 1.000 0 0 0 0 0 0
FUDS 01/31/2015 0 1.000 0 0 0 0 0 0
Other RCRA NonGen / NLR 12/12/2016 0 0.250 0 0 0 - - 0
SPILLS 90 06/06/2012 0 TP 0 - - - - 0
MCS 12/12/2016 0 TP 0 - - - - 0
LDS 12/12/2016 0 TP 0 - - - - 0
CHMIRS 09/26/2016 0 0.125 0 0 - - - 0
Spills HMIRS 12/28/2016 0 TP 0 - - - - 0
DEED 12/06/2016 0 0.125 0 0 - - - 0
LIENS 2 02/18/2014 0 TP 0 - - - - 0
Local Land Records LIENS 11/29/2016 0 TP 0 - - - - 0
HIST UST 10/15/1990 0 TP 0 - - - - 0
Other Tanks SWEEPS UST 06/01/1994 0 0.125 0 0 - - - 0
US CDL 09/30/2016 0 TP 0 - - - - 0
Toxic Pits 07/01/1995 0 1.000 0 0 0 0 0 0
CDL 08/31/2016 0 TP 0 - - - - 0
SCH 10/31/2016 0 0.250 0 0 0 - - 0
HIST Cal-Sites 08/08/2005 0 0.125 0 0 - - - 0
Other Haz Sites US HIST CDL 09/30/2016 0 TP 0 - - - - 0 ODI 06/30/1985 0 0.500 0 0 0 0 - 0
DEBRIS REGION 9 01/12/2009 0 0.500 0 0 0 0 - 0
INDIAN ODI 12/31/1998 0 0.500 0 0 0 0 - 0
HAULERS 08/25/2016 0 TP 0 - - - - 0
Other SWF WMUDS/SWAT 04/01/2000 0 0.125 0 0 - - - 0
US Brownfields US BROWNFIELDS 12/19/2016 0 0.500 0 0 0 0 - 0 ST/Tribal Brownfields BROWNFIELDS 02/29/2016 0 0.500 0 0 0 0 - 0 INDIAN VCP 07/27/2015 0 0.500 0 0 0 0 - 0
Search Summary Report
TARGET SITE: MCLEISH RANCH
SAN JACINTO, CA 92582
Category Database Update Radius Site 1/8 1/4 1/2 > 1/2 ZIP TOTALS

4.1.n
Packet Pg. 977 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1215 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Exclusive EDR MGP 08/28/2009 0 1.000 0 0 0 0 0 0
WIP 07/03/2009 0 0.250 0 0 0 - - 0
WDS 06/19/2007 0 TP 0 - - - - 0
WASTEWATER PITS 04/15/2015 0 0.250 0 0 0 - - 0
UIC 07/06/2016 0 TP 0 - - - - 0
Notify 65 09/19/2016 0 TP 0 - - - - 0
PEST LIC 09/06/2016 0 TP 0 - - - - 0
NPDES 05/16/2016 0 TP 0 - - - - 0
MWMP 09/06/2016 0 0.250 0 0 0 - - 0
MINES 09/12/2016 0 TP 0 - - - - 0
HWT 10/12/2016 0 0.250 0 0 0 - - 0
HWP 11/21/2016 0 0.250 0 0 0 - - 0
HIST CORTESE 04/01/2001 1 0.125 0 1 - - - 0
ICE 11/21/2016 0 TP 0 - - - - 0
HAZNET 12/31/2015 3 0.125 0 3 - - - 0
Financial Assurance 04/25/2016 0 TP 0 - - - - 0
ENF 12/06/2016 0 TP 0 - - - - 0
EMI 12/31/2014 0 TP 0 - - - - 0
DRYCLEANERS 09/02/2016 0 0.250 0 0 0 - - 0
CUPA Listings 0.250 0 0 0 - - 0 0
Cortese 09/26/2016 0 0.250 0 0 0 - - 0
CA BOND EXP. PLAN 01/01/1989 0 1.000 0 0 0 0 0 0
FINDS 07/15/2016 0 TP 0 - - - - 0
US MINES 08/05/2016 0 0.250 0 0 0 - - 0
US AIRS 10/12/2016 0 TP 0 - - - - 0
LEAD SMELTERS 12/05/2016 0 TP 0 - - - - 0
UMTRA 09/14/2010 0 0.500 0 0 0 0 - 0
INDIAN RESERV 12/31/2014 0 1.000 0 0 0 0 0 0
CONSENT 09/30/2016 0 1.000 0 0 0 0 0 0
DOT OPS 07/31/2012 0 TP 0 - - - - 0
HIST FTTS 10/19/2006 0 TP 0 - - - - 0
RADINFO 01/04/2017 0 TP 0 - - - - 0
PCB TRANSFORMER 02/01/2011 0 TP 0 - - - - 0
COAL ASH EPA 07/01/2014 0 0.500 0 0 0 0 - 0
COAL ASH DOE 12/31/2005 0 TP 0 - - - - 0
MLTS 08/30/2016 0 TP 0 - - - - 0
FTTS 04/09/2009 0 TP 0 - - - - 0
ICIS 11/18/2016 0 TP 0 - - - - 0
PADS 01/20/2016 0 TP 0 - - - - 0
PRP 10/25/2013 0 TP 0 - - - - 0
RAATS 04/17/1995 0 TP 0 - - - - 0
RMP 08/01/2016 0 TP 0 - - - - 0
ROD 11/25/2013 0 1.000 0 0 0 0 0 0
Search Summary Report
TARGET SITE: MCLEISH RANCH
SAN JACINTO, CA 92582
Category Database Update Radius Site 1/8 1/4 1/2 > 1/2 ZIP TOTALS

4.1.n
Packet Pg. 978 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1216 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) - Totals -- 0 5 1 1 3 2 12
RGA LUST TP 0 - - - - 0 0
Exclusive Recovered Govt. Archives RGA LF TP 0 - - - - 0 0 EDR Hist Cleaner 02/20/2007 0 0.125 0 0 - - - 0
EDR Hist Auto 02/20/2007 0 0.125 0 0 - - - 0
Search Summary Report
TARGET SITE: MCLEISH RANCH
SAN JACINTO, CA 92582
Category Database Update Radius Site 1/8 1/4 1/2 > 1/2 ZIP TOTALS

4.1.n
Packet Pg. 979 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1217 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Basement 1.700 pCi/L 100% 0% 0%
Living Area - 2nd Floor 0.450 pCi/L 100% 0% 0%
Living Area - 1st Floor 0.117 pCi/L 100% 0% 0%
Area Average Activity % <4 pCi/L % 4-20 pCi/L % >20 pCi/L Number of sites tested: 12
Federal Area Radon Information for RIVERSIDE COUNTY, CA : Zone 3 indoor average level < 2 pCi/L.
: Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L.

Note: Zone 1 indoor average level > 4 pCi/L.

Federal EPA Radon Zone for RIVERSIDE County: 2
Demographics
Sites: Non-Geocoded: Population:

RADON
10 2 N/A
Site Location
Degrees (Decimal) Degrees (Min/Sec) UTMs
Longitude:

Latitude:

Elevation:

Easting:

Northing:

Zone:
116.994868 116.9948680 - 116˚ 59’ 41.52’’ 500475.0

33.805981 33.8059810 - 33˚ 48’ 21.53’’ 3740450.0
1488 ft. above sea level Zone 11
Site Information Report
Request Date:

Request Name:

Search Type:

Job Number:

Target Site:

FEBRUARY 17, 2017

STEVE COLLINS
COORD
NA

MCLEISH RANCH
SAN JACINTO, CA 92582

4.1.n
Packet Pg. 980 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1218 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 92582
92 ______ ________ ________
Zipcode Num Tests > 4 pCi/L
Radon Test Results
State Database: CA Radon
Site Information Report
RADON

4.1.n
Packet Pg. 981 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1219 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) No sites found for target address
Target Site Summary Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
TOTAL: 12 GEOCODED: 10 NON GEOCODED: 2
Map ID
DB Type
--ID/Status Site Name Address Dist/Dir ElevDiff Page No.

4.1.n
Packet Pg. 982 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1220 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) --No Action Required
--60000656
9 ENVIROSTOR MT. VIEW CONTINUATION HIGH SCH RAMONA BOULEVARD 0.92 ESE + 37 19 SAN JACINTO, CA 92583
--No Further Action
--60000906
8 ENVIROSTOR PROPOSED HIGH SCHOOL AT THE VI RAMONA BOULEVARD/CAWSTON 0.90 WNW - 25 17 SAN JACINTO, CA 92582
--Inactive - Needs Evaluation
--60001838
7 ENVIROSTOR LYON AVE. NEW ELEMENTARY & MID 425 NORTH LYON AVENUE 0.62 SSE + 18 14 SAN JACINTO, CA 92582
--Completed - Case Closed
--Case Closed
--T0606599136
--T0606599136
6 LUST WESTRA DAIRY FARM 870 SANDERSON 0.50 West - 11 10 SAN JACINTO, CA 92582
--90794
--Completed - Case Closed
--9
--T0606500207
A5 LUST MACLIN OPEN AIR MARKETS 789 N LYON ST 0.13 SE + 14 7 SAN JACINTO, CA 92583
--CAC002181226
A4 HAZNET CITY OF SAN JACINTO LYON AVE AT MERLOT PLACE 0.11 SE + 13 6 SAN JACINTO, CA 92582
--CAC000727040
3 HAZNET RICHARD TCHENG RANCH 1640 DE ANZA DRIVE 0.04 ESE + 12 5 SAN JACINTO, CA 92582
--Case Closed
--T0606500207
2 LUST MACLIN OPEN AIR MARKETS 789 LYON ST 0.02 SE + 13 3 SAN JACINTO, CA 92583
--083301647T
2 HIST CORTESE MACLIN OPEN AIR MARKETS 789 LYON ST 0.02 SE + 13 2 SAN JACINTO, CA 92583
--CAC002572190
1 HAZNET A C MAGNOLIA LLC 38100 DE ANZA DR 0.00 - 4 1
SAN JACINTO, CA 92582
Sites Summary Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
TOTAL: 12 GEOCODED: 10 NON GEOCODED: 2
Map ID
DB Type
--ID/Status Site Name Address Dist/Dir ElevDiff Page No.

4.1.n
Packet Pg. 983 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1221 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) --Case Closed
--T0606500350

LUST RICE DEVELOPMENT STATE ST NON GC N/A N/A
SAN JACINTO, CA 92583
--931043
--9

LUST RICE DEVELOPMENT NE CORNER STATE ST & RAMO NON GC N/A N/A

SAN JACINTO, CA
Sites Summary Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
TOTAL: 12 GEOCODED: 10 NON GEOCODED: 2
Map ID
DB Type
--ID/Status Site Name Address Dist/Dir ElevDiff Page No.

4.1.n
Packet Pg. 984 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1222 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
HAZNET
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S112934116 0.000 1484 1

A C MAGNOLIA LLC
38100 DE ANZA DR
SAN JACINTO, CA 92582

RIVERSIDE
CA California Environmental Protection Agency
12/31/2015
ID/Status: CAC002572190
Facility County: Riverside
Method Decode: Not reported
Cat Decode: Not reported
Tons: 0.84
Disposal Method: Not reported
Waste Category: Asbestos containing waste
TSD County: Not reported
TSD EPA ID: AZC950323111
Gen County: Not reported
Mailing City,St,Zip: COSTA MESA, CA 92626
Mailing Address: 3184 AIRWAY AVE
Mailing Name: Not reported
Telephone: 9096777650
Contact: DARRIN SMITH
GEPAID: CAC002572190
Year: 2003
envid: S112934116
HAZNET:
4857837.2s Site Details Page - 1

4.1.n
Packet Pg. 985 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1223 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA

HIST CORTESE
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S102432864 0.023 SE 1501 2

MACLIN OPEN AIR MARKETS
789 LYON ST
SAN JACINTO, CA 92583

RIVERSIDE
CA Department of Toxic Substances Control
04/01/2001
ID/Status: 083301647T
Reg Id: 083301647T
Reg By: LTNKA
Facility County Code: 33
Region: CORTESE
HIST CORTESE:
4857837.2s Site Details Page - 2

4.1.n
Packet Pg. 986 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1224 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S102432864 0.023 SE 1501 2

MACLIN OPEN AIR MARKETS
789 LYON ST
SAN JACINTO, CA 92583

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
- Continued on next page -
ID/Status: T0606500207
ID/Status: Case Closed
Max MTBE Soil: Not reported
MTBE Concentration: 0
Max MTBE GW: Not reported
MTBE Date: Not reported
Longitude: -117.2493057
Latitude: 34.3502267
Oversite Program: LUST
Interim: Not reported
Facility Contact: Not reported
Operator: Not reported
Soil Qualifies: Not reported
GW Qualifies: Not reported
Enter Date: 9/16/1990
Date Post Remedial Action Monitoring: Not reported
Date Remedial Action Underway: Not reported
Date Remediation Plan Submitted: Not reported
Date Pollution Characterization Began: Not reported
Date Prelim Assessment Workplan Submitted: 7/19/1990
Close Date: 1/31/1991
Enforcement Date: Not reported
Discover Date: 7/19/1990
Date Preliminary Assessment Began: Not reported
Date Confirmation of Leak Began: Not reported
Enter Date: 9/16/1990
How Stopped Date: Not reported
Global ID: T0606500207
Leak Source: Not reported
Leak Cause: Not reported
How Stopped: Not reported
How Discovered: Subsurface Monitoring
Funding: Not reported
Enf Type: CLOS
Cross Street: Not reported
Abate Method: Not reported
Qty Leaked: Not reported
Substance: Gasoline
Case Type: Soil only
Local Case Num: Not reported
Case Number: 083301647T
Facility Status: Case Closed
Regional Board: Santa Ana Region
County: Riverside
Region: 8
LUST REG 8:
4857837.2s Site Details Page - 3

4.1.n
Packet Pg. 987 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1225 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S102432864 0.023 SE 1501 2

MACLIN OPEN AIR MARKETS
789 LYON ST
SAN JACINTO, CA 92583

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
ID/Status: T0606500207
ID/Status: Case Closed
Summary: ALSO DIESEL CONTAMINATION
Work Suspended: Not reported
Cleanup Fund Id: Not reported
Priority: Not reported
Beneficial: Not reported
Hydr Basin #: UPPER MOJAVE RIVER V
Local Agency: 33000L
Lead Agency: Local Agency
Staff Initials: UNK
Staff: PAH
MTBE Class: *
MTBE Tested: Site NOT Tested for MTBE.Includes Unknown and Not Analyzed.

MTBE Fuel: 1
4857837.2s Site Details Page - 4

4.1.n
Packet Pg. 988 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1226 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
HAZNET
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S112840662 0.036 ESE 1500 3

RICHARD TCHENG RANCH
1640 DE ANZA DRIVE
SAN JACINTO, CA 92582

RIVERSIDE
CA California Environmental Protection Agency
12/31/2015
ID/Status: CAC000727040
Facility County: Riverside
Method Decode: Not reported
Cat Decode: Not reported
Tons: .6255
Disposal Method: Recycler
Waste Category: Waste oil and mixed oil
TSD County: Not reported
TSD EPA ID: CAT080011059
Gen County: Not reported
Mailing City,St,Zip: YORBA LINDA, CA 926860000
Mailing Address: 5600 PASEO GILBERTO
Mailing Name: Not reported
Telephone: 0000000000
Contact: RICHARD TCHENG RANCH
GEPAID: CAC000727040
Year: 1995
envid: S112840662
HAZNET:
4857837.2s Site Details Page - 5

4.1.n
Packet Pg. 989 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1227 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
HAZNET
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S112901436 0.107 SE 1501 A4

CITY OF SAN JACINTO

LYON AVE AT MERLOT PLACE
SAN JACINTO, CA 92582

RIVERSIDE
CA California Environmental Protection Agency
12/31/2015
ID/Status: CAC002181226
Facility County: Riverside
Method Decode: Not reported
Cat Decode: Not reported
Tons: 1.401
(H010-H129) Or (H131-H135)
Disposal Method: Storage, Bulking, And/Or Transfer Off Site--No Treatment/Reovery Waste Category: Unspecified oil-containing waste
TSD County: Not reported
TSD EPA ID: CAD982444481
Gen County: Not reported
Mailing City,St,Zip: SAN JACINTO, CA 925823110
Mailing Address: 270 BISSELL PL
Mailing Name: Not reported
Telephone: 9514877386
Contact: BARRY MULCOCK
GEPAID: CAC002181226
Year: 2011
envid: S112901436
HAZNET:
4857837.2s Site Details Page - 6

4.1.n
Packet Pg. 990 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1228 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S109284799 0.128 SE 1502 A5

MACLIN OPEN AIR MARKETS
789 N LYON ST
SAN JACINTO, CA 92583

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
- Continued on next page -
ID/Status: T0606500207
ID/Status: 9
ID/Status: Completed - Case Closed
ID/Status: 90794
Status Date: 07/19/1990
Status: Open - Case Begin Date
Global Id: T0606500207
Status History:

Phone Number: Not reported
Email: Not reported
City: RIVERSIDE
Address: 3880 LEMON ST SUITE 200
Organization Name: RIVERSIDE COUNTY LOP
Contact Name: UNK
Contact Type: Local Agency Caseworker
Global Id: T0606500207
Phone Number: Not reported
Email: [email protected]
City: RIVERSIDE
Address: 3737 MAIN STREET, SUITE 500
Organization Name: SANTA ANA RWQCB (REGION 8)
Contact Name: PATRICIA HANNON
Contact Type: Regional Board Caseworker
Global Id: T0606500207
Contact:

Click here to access the California GeoTracker records for this facility:

Site History: Not reported
Potential Contaminants of Concern: Gasoline
Potential Media Affect: Soil
File Location: Local Agency Warehouse
LOC Case Number: 90794
RB Case Number: 083301647T
Local Agency: RIVERSIDE COUNTY LOP
Case Worker: UNK
Lead Agency: RIVERSIDE COUNTY LOP
Status Date: 01/31/1991
Status: Completed - Case Closed
Case Type: LUST Cleanup Site
Longitude: -116.988950371742
Latitude: 33.7591432748006
Global Id: T0606500207
Region: STATE
LUST:
4857837.2s Site Details Page - 7

4.1.n
Packet Pg. 991 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1229 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S109284799 0.128 SE 1502 A5

MACLIN OPEN AIR MARKETS
789 N LYON ST
SAN JACINTO, CA 92583

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
- Continued on next page -
ID/Status: T0606500207
ID/Status: 9
ID/Status: Completed - Case Closed
ID/Status: 90794
Employee: Boltinghous-LOP
Facility ID: 90794
Region: RIVERSIDE
RIVERSIDE CO. LUST:

Action: Leak Discovery
Date: 07/19/1990
Action Type: Other
Global Id: T0606500207
Action: File review - #RCDEH Upload Site File 6/10/2015 Date: 01/30/1991
Action Type: ENFORCEMENT
Global Id: T0606500207
Action: Closure/No Further Action Letter
Date: 01/31/1991
Action Type: ENFORCEMENT
Global Id: T0606500207
Action: Leak Reported
Date: 08/28/1990
Action Type: Other
Global Id: T0606500207
Action: Leak Stopped
Date: 08/28/1990
Action Type: Other
Global Id: T0606500207
Action: Closure/No Further Action Letter - #Riv Co Closure Date: 01/31/1991
Action Type: ENFORCEMENT
Global Id: T0606500207
Regulatory Activities:

Status Date: 01/31/1991
Status: Completed - Case Closed
Global Id: T0606500207
Status Date: 07/19/1990
Status: Open - Site Assessment
Global Id: T0606500207
4857837.2s Site Details Page - 8

4.1.n
Packet Pg. 992 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1230 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S109284799 0.128 SE 1502 A5

MACLIN OPEN AIR MARKETS
789 N LYON ST
SAN JACINTO, CA 92583

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
ID/Status: T0606500207
ID/Status: 9
ID/Status: Completed - Case Closed
ID/Status: 90794
Fstatus Decode: Closed/Action completed
Casetype Decode: Soil only is impacted
Facility Status: closed/action completed
Case Type: Soil only
Site Closed: Yes
4857837.2s Site Details Page - 9

4.1.n
Packet Pg. 993 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1231 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S104539431 0.499 West 1477 6

WESTRA DAIRY FARM
870 SANDERSON
SAN JACINTO, CA 92582

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
- Continued on next page -
ID/Status: T0606599136
ID/Status: T0606599136
ID/Status: Case Closed
ID/Status: Completed - Case Closed
Status Date: 12/14/1999
Status: Open - Case Begin Date
Global Id: T0606599136
Status History:

Phone Number: 9519558980
Email: Not reported
City: RIVERSIDE
Address: 3880 LEMON ST SUITE 200
Organization Name: RIVERSIDE COUNTY LOP
Contact Name: Riverside County LOP Closed Cases
Contact Type: Local Agency Caseworker
Global Id: T0606599136
Phone Number: 9513206375
Email: [email protected]
City: RIVERSIDE
Address: 3737 MAIN STREET, SUITE 500
Organization Name: SANTA ANA RWQCB (REGION 8)
Contact Name: ROSE SCOTT
Contact Type: Regional Board Caseworker
Global Id: T0606599136
Contact:

Click here to access the California GeoTracker records for this facility:

Site History: Not reported
Potential Contaminants of Concern: Gasoline
Potential Media Affect: Soil
File Location: Not reported
LOC Case Number: Not reported
RB Case Number: 083303601T
Local Agency: RIVERSIDE COUNTY LOP
Case Worker: RS
Lead Agency: SANTA ANA RWQCB (REGION 8)
Status Date: 12/26/2001
Status: Completed - Case Closed
Case Type: LUST Cleanup Site
Longitude: -117.0068849
Latitude: 33.7985312
Global Id: T0606599136
Region: STATE
LUST:
4857837.2s Site Details Page - 10

4.1.n
Packet Pg. 994 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1232 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S104539431 0.499 West 1477 6

WESTRA DAIRY FARM
870 SANDERSON
SAN JACINTO, CA 92582

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
- Continued on next page -
ID/Status: T0606599136
ID/Status: T0606599136
ID/Status: Case Closed
ID/Status: Completed - Case Closed
Region: 8
LUST REG 8:

Action: Leak Discovery
Date: 12/14/1999
Action Type: Other
Global Id: T0606599136
Action: Closure/No Further Action Letter
Date: 12/26/2001
Action Type: ENFORCEMENT
Global Id: T0606599136
Action: Leak Reported
Date: 02/21/2000
Action Type: Other
Global Id: T0606599136
Action: Leak Stopped
Date: 12/14/1999
Action Type: Other
Global Id: T0606599136
Regulatory Activities:

Status Date: 12/26/2001
Status: Completed - Case Closed
Global Id: T0606599136
Status Date: 05/07/2001
Status: Open - Verification Monitoring
Global Id: T0606599136
Status Date: 10/30/2000
Status: Open - Site Assessment
Global Id: T0606599136
Status Date: 06/02/2000
Status: Open - Site Assessment
Global Id: T0606599136
Status Date: 12/14/1999
Status: Open - Site Assessment
Global Id: T0606599136
4857837.2s Site Details Page - 11

4.1.n
Packet Pg. 995 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1233 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S104539431 0.499 West 1477 6

WESTRA DAIRY FARM
870 SANDERSON
SAN JACINTO, CA 92582

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
- Continued on next page -
ID/Status: T0606599136
ID/Status: T0606599136
ID/Status: Case Closed
ID/Status: Completed - Case Closed
MTBE Class: *
MTBE Tested: MTBE Detected. Site tested for MTBE & MTBE detected MTBE Fuel: 1
Max MTBE Soil: 377
MTBE Concentration: 1
Max MTBE GW: Not reported
MTBE Date: Not reported
Longitude: -117.007106
Latitude: 33.806672
Oversite Program: LUST
Interim: Not reported
Facility Contact: Not reported
Operator: Not reported
Soil Qualifies: =
GW Qualifies: Not reported
Enter Date: 5/1/2000
Date Post Remedial Action Monitoring: 5/7/2001
Date Remedial Action Underway: Not reported
Date Remediation Plan Submitted: Not reported
Date Pollution Characterization Began: Not reported
Date Prelim Assessment Workplan Submitted: 6/2/2000
Close Date: 12/26/2001
Enforcement Date: Not reported
Discover Date: 12/14/1999
Date Preliminary Assessment Began: 10/30/2000
Date Confirmation of Leak Began: 12/14/1999
Enter Date: 5/1/2000
How Stopped Date: 12/14/1999
Global ID: T0606599136
Leak Source: Tank
Leak Cause: UNK
How Stopped: Not reported
How Discovered: Tank Closure
Funding: Not reported
Enf Type: Not reported
Cross Street: Not reported
Abate Method: Not reported
Qty Leaked: Not reported
Substance: Gasoline
Case Type: Soil only
Local Case Num: Not reported
Case Number: 083303601T
Facility Status: Case Closed
Regional Board: Santa Ana Region
County: Riverside
4857837.2s Site Details Page - 12

4.1.n
Packet Pg. 996 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1234 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
LUST
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S104539431 0.499 West 1477 6

WESTRA DAIRY FARM
870 SANDERSON
SAN JACINTO, CA 92582

RIVERSIDE
CA State Water Resources Control Board
12/12/2016
ID/Status: T0606599136
ID/Status: T0606599136
ID/Status: Case Closed
ID/Status: Completed - Case Closed
Summary: Not reported
Work Suspended: No
Cleanup Fund Id: Not reported
Priority: Not reported
Beneficial: Not reported
Hydr Basin #: SAN JACINTO (8-5)
Local Agency: 33000L
Lead Agency: Regional Board
Staff Initials: Not reported
Staff: RS
4857837.2s Site Details Page - 13

4.1.n
Packet Pg. 997 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1235 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA

ENVIROSTOR
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S112241538 0.625 SSE 1506 7
LYON AVE. NEW ELEMENTARY & MIDDLE SCHOOLS
425 NORTH LYON AVENUE
SAN JACINTO, CA 92582

RIVERSIDE
CA Department of Toxic Substances Control
10/31/2016
- Continued on next page -
ID/Status: 60001838
ID/Status: Inactive - Needs Evaluation
Completed Date: 08/22/2013
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60001838
Alias Type: Project Code (Site Code)
Alias Name: 404883
Alias Type: APN
Alias Name: 436-280-010
Alias Type: Alternate Name
Alias Name: Lyon Avenue School Site
Potential Description: SOIL
30261-NO 30308-NO
30309-NO 30313-NO 30314-NO 30315-NO 30316-NO 30587-NO 30594-NO Confirmed COC: 30001-NO 30004-NO 30006-NO 30007-NO 30008-NO 30013-NO 30058-NO Lindane HCH-technical Vanadium and compounds Zinc
Heptachlor Heptachlor epoxide HCH (alpha HCH (beta HCH (gamma) Potential COC: Arsenic Chlordane DDD DDE DDT Lead Antimony and compounds Endosulfan Past Use: AGRICULTURAL - ORCHARD
APN: 436-280-010
Longitude: -116.9893
Latitude: 33.78944
Funding: School District
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 23
Assembly: 65
Division Branch: Southern California Schools & Brownfields Outreach Supervisor: Shahir Haddad
Program Manager: Aslam Shareef
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 39
Site Type Detailed: School
Site Type: School Cleanup
Site Code: 404883
Status Date: 07/31/2014
Status: Inactive - Needs Evaluation
Facility ID: 60001838
ENVIROSTOR:
4857837.2s Site Details Page - 14

4.1.n
Packet Pg. 998 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1236 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA

ENVIROSTOR
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S112241538 0.625 SSE 1506 7
LYON AVE. NEW ELEMENTARY & MIDDLE SCHOOLS
425 NORTH LYON AVENUE
SAN JACINTO, CA 92582

RIVERSIDE
CA Department of Toxic Substances Control
10/31/2016
- Continued on next page -
ID/Status: 60001838
ID/Status: Inactive - Needs Evaluation
Comments: DTSC approved Supplemental Investigation sampling strategy Workplan Completed Date: 10/29/2013
Completed Document Type: Supplemental Site Investigation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC approved the PEA with a Further Action determination Completed Date: 06/04/2013
Completed Document Type: Preliminary Endangerment Assessment Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Memorandum for implementation.

Comments: DTSC approved the Preliminary Environmental Assessment Technical Completed Date: 01/17/2013
Completed Document Type: Preliminary Endangerment Assessment Tech Memo Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 11/20/2014
Completed Document Type: Cost Recovery Closeout Memo
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 04/21/2015
Completed Document Type: Cost Recovery Closeout Memo
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Fully executed EOA sent (FedEx) to District.

Completed Date: 12/12/2012
Completed Document Type: Environmental Oversight Agreement Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Fully executed VCA sent (FedEx) to District.

Completed Date: 08/19/2013
Completed Document Type: Voluntary Cleanup Agreement
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Form 4.14 processed
4857837.2s Site Details Page - 15

4.1.n
Packet Pg. 999 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1237 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA

ENVIROSTOR
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S112241538 0.625 SSE 1506 7
LYON AVE. NEW ELEMENTARY & MIDDLE SCHOOLS
425 NORTH LYON AVENUE
SAN JACINTO, CA 92582

RIVERSIDE
CA Department of Toxic Substances Control
10/31/2016
ID/Status: 60001838
ID/Status: Inactive - Needs Evaluation
Schedule Revised Date: Not reported
Schedule Due Date: 05/15/2015
Schedule Document Type: Removal Action Workplan
Schedule Sub Area Name: Not reported
Schedule Area Name: PROJECT WIDE
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Not reported
Completed Date: 07/08/2014
Completed Document Type: Amendment - Order/Agreement
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: SSI Fieldwork Oversight
Completed Date: 11/06/2013
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC approved the SSI report with a Further Action determination Completed Date: 03/18/2014
Completed Document Type: Supplemental Site Investigation Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
4857837.2s Site Details Page - 16

4.1.n
Packet Pg. 1000 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1238 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA

ENVIROSTOR
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S109149563 0.904 WNW 1463 8

PROPOSED HIGH SCHOOL AT THE VILLAGES OF SAN JACINTO

RAMONA BOULEVARD/CAWSTON AVENUE
SAN JACINTO, CA 92582

RIVERSIDE
CA Department of Toxic Substances Control
10/31/2016
- Continued on next page -
ID/Status: 60000906
ID/Status: No Further Action
Completed Date: 09/18/2008
Completed Document Type: Cost Recovery Closeout Memo
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60000906
Alias Type: Project Code (Site Code)
Alias Name: 404801
Alias Type: APN
Alias Name: 432030010
Alias Type: APN
Alias Name: 432030006
Alias Type: APN
Alias Name: 432-030-010
Alias Type: APN
Alias Name: 432-030-006
Potential Description: UE
Confirmed COC: NONE SPECIFIED
Potential COC: Under Investigation
Past Use: AGRICULTURAL - ROW CROPS
APN: 432-030-006, 432-030-010, 432030006, 432030010
Longitude: -117.0139
Latitude: 33.81317
Funding: School District
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 23
Assembly: 42
Division Branch: Southern California Schools & Brownfields Outreach Supervisor: Shahir Haddad
Program Manager: Ivy Osornio
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 61
Site Type Detailed: School
Site Type: School Investigation
Site Code: 404801
Status Date: 09/24/2008
Status: No Further Action
Facility ID: 60000906
ENVIROSTOR:
4857837.2s Site Details Page - 17

4.1.n
Packet Pg. 1001 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1239 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA

ENVIROSTOR
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S109149563 0.904 WNW 1463 8

PROPOSED HIGH SCHOOL AT THE VILLAGES OF SAN JACINTO

RAMONA BOULEVARD/CAWSTON AVENUE
SAN JACINTO, CA 92582

RIVERSIDE
CA Department of Toxic Substances Control
10/31/2016
ID/Status: 60000906
ID/Status: No Further Action
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Signed agreement sent (FedEx) to District.

Completed Date: 06/09/2008
Completed Document Type: Environmental Oversight Agreement Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC approved the PEA with a No Further Action determination Completed Date: 09/17/2008
Completed Document Type: Preliminary Endangerment Assessment Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
are incorporated in future work/reports.

Comments: DTSC approved the Workplan for implementation provided DTSC comments Completed Date: 07/02/2008
Completed Document Type: Preliminary Endangerment Assessment Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
4857837.2s Site Details Page - 18

4.1.n
Packet Pg. 1002 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1240 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA

ENVIROSTOR
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S118757146 0.918 ESE 1525 9
MT. VIEW CONTINUATION HIGH SCHOOL

RAMONA BOULEVARD
SAN JACINTO, CA 92583

RIVERSIDE
CA Department of Toxic Substances Control
10/31/2016
- Continued on next page -
ID/Status: 60000656
ID/Status: No Action Required
Comments: DTSC comments sent to the district
Completed Date: 08/03/2007
Completed Document Type: Phase 1
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: CRU Memo
Completed Date: 08/08/2007
Completed Document Type: Cost Recovery Closeout Memo
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60000656
Alias Type: Project Code (Site Code)
Alias Name: 404751
Potential Description: NMA
Confirmed COC: 31000-NO
Potential COC: NONE SPECIFIED No Contaminants found
Past Use: NONE
APN: NONE SPECIFIED
Longitude: -116.9752
Latitude: 33.79634
Funding: School District
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 23
Assembly: 42
Division Branch: Southern California Schools & Brownfields Outreach Supervisor: Shahir Haddad
Program Manager: Aslam Shareef
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 4.86
Site Type Detailed: School
Site Type: School Investigation
Site Code: 404751
Status Date: 08/03/2007
Status: No Action Required
Facility ID: 60000656
ENVIROSTOR:
4857837.2s Site Details Page - 19

4.1.n
Packet Pg. 1003 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1241 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Site Detail Report
Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA

ENVIROSTOR
EDR ID: DIST/DIR: ELEVATION: MAP ID:

NAME:

ADDRESS:

SOURCE:

Rev:

S118757146 0.918 ESE 1525 9
MT. VIEW CONTINUATION HIGH SCHOOL

RAMONA BOULEVARD
SAN JACINTO, CA 92583

RIVERSIDE
CA Department of Toxic Substances Control
10/31/2016
ID/Status: 60000656
ID/Status: No Action Required
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
4857837.2s Site Details Page - 20

4.1.n
Packet Pg. 1004 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1242 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) NPL: NPL National Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA’s Environmental Photographic Interpretation Center (EPIC) and regional EPA offices. NPL - National Priority List Proposed NPL - Proposed National Priority List Sites. NPL LIENS - Federal Superfund Liens.

NPL Delisted: Delisted NPL The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from the NPL where no further response is appropriate. Delisted NPL - National Priority List Deletions CERCLIS: FEDERAL FACILITY A listing of National Priority List (NPL) and Base Realignment and Closure (BRAC) sites found in the Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) Database where EPA Federal Facilities Restoration and Reuse Office is involved in cleanup activities. FEDERAL FACILITY - Federal Facility Site Information listing SEMS - Superfund Enterprise Management System.

NFRAP: SEMS-ARCHIVE SEMS-ARCHIVE (Superfund Enterprise Management System Archive) tracks sites that have no further interest under the Federal Superfund Program based on available information. The list was formerly known as the CERCLIS-NFRAP, renamed to SEMS ARCHIVE by the EPA in 2015. EPA may perform a minimal level of assessment work at a site while it is archived if site conditions change and/or new information becomes available. Archived sites have been removed and archived from the inventory of SEMS sites. Archived status indicates that, to the best of EPA’s knowledge, assessment at a site has been completed and that EPA has determined no further steps will be taken to list the site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or other considerations require a recommendation for listing at a later time. The decision does not necessarily mean that there is no hazard associated with a given site; it only means that. based upon available information, the location is not judged to be potential NPL site. SEMS-ARCHIVE - Superfund Enterprise Management System Archive
RCRA COR ACT: CORRACTS CORRACTS identifies hazardous waste handlers with RCRA corrective action activity. CORRACTS - Corrective Action Report
RCRA TSD: RCRA-TSDF RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Transporters are individuals or entities that move hazardous waste from the generator offsite to a facility that can recycle, treat, store, or dispose of the waste. TSDFs treat, store, or dispose of the waste. RCRA-TSDF - RCRA - Treatment, Storage and Disposal
RCRA GEN: RCRA-LQG RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month. RCRA-LQG - RCRA - Large Quantity Generators RCRA-SQG - RCRA - Small Quantity Generators. RCRA-CESQG - RCRA - Conditionally Exempt Small Quantity Generators.

Federal IC / EC: LUCIS LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure properties. LUCIS - Land Use Control Information System US ENG CONTROLS - Engineering Controls Sites List. US INST CONTROL - Sites with Institutional Controls.

ERNS: ERNS Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances. ERNS - Emergency Response Notification System Database Descriptions

4.1.n
Packet Pg. 1005 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1243 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) State/Tribal NPL: RESPONSE Identifies confirmed release sites where DTSC is involved in remediation, either in a lead or oversight capacity. These confirmed release sites are generally high-priority and high potential risk.

RESPONSE - State Response Sites
State/Tribal CERCLIS: ENVIROSTOR The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s) EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor provides similar information to the information that was available in CalSites, and provides additional site information, including, but not limited to, identification of formerly-contaminated properties that have been released for reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses, and risk characterization information that is used to assess potential impacts to public health and the environment at contaminated sites. ENVIROSTOR - EnviroStor Database State/Tribal SWL: SWF/LF (SWIS) Active, Closed and Inactive Landfills. SWF/LF records typically contain an inve ntory of solid waste disposal facilities or landfills. These may be active or i nactive facilities or open dumps that failed to meet RCRA Section 4004 criteria for solid waste landfills or disposal sites. SWF/LF (SWIS) - Solid Waste Information System
State/Tribal LTANKS: LUST REG 2 LUST REG 6V - Leaking Underground Storage Tank Case Listing. LUST REG 1 - Active Toxic Site Investigation. ORANGE CO. LUST - List of Underground Storage Tank Cleanups. VENTURA CO. LUST - Listing of Underground Tank Cleanup Sites. SOLANO CO. LUST - Leaking Underground Storage Tanks. RIVERSIDE CO. LUST - Listing of Underground Tank Cleanup Sites. LUST REG 9 - Leaking Underground Storage Tank Report. LUST REG 3 - Leaking Underground Storage Tank Database. LUST REG 6L - Leaking Underground Storage Tank Case Listing. LUST SANTA CLARA - LOP Listing. SAN MATEO CO. LUST - Fuel Leak List. SAN FRANCISCO CO. LUST - Local Oversite Facilities. SONOMA CO. LUST - Leaking Underground Storage Tank Sites. LUST - Geotracker’s Leaking Underground Fuel Tank Report. LUST REG 8 - Leaking Underground Storage Tanks. NAPA CO. LUST - Sites With Reported Contamination. LUST REG 7 - Leaking Underground Storage Tank Case Listing. LUST REG 5 - Leaking Underground Storage Tank Database. LUST REG 4 - Underground Storage Tank Leak List. A listing of leaking underground storage tank sites located in San Mateo county. LUST REG 4 - Fuel Leak List INDIAN LUST R4 - Leaking Underground Storage Tanks on Indian Land. INDIAN LUST R7 - Leaking Underground Storage Tanks on Indian Land. INDIAN LUST R10 - Leaking Underground Storage Tanks on Indian Land.

INDIAN LUST R1 - Leaking Underground Storage Tanks on Indian Land. INDIAN LUST R8 - Leaking Underground Storage Tanks on Indian Land. INDIAN LUST R5 - Leaking Underground Storage Tanks on Indian Land. INDIAN LUST R6 - Leaking Underground Storage Tanks on Indian Land. INDIAN LUST R9 - Leaking Underground Storage Tanks on Indian Land. SLIC - Statewide SLIC Cases. SLIC REG 1 - Active Toxic Site Investigations. SLIC REG 2 - Spills, Leaks, Investigation & Cleanup Cost Recovery Listing. SLIC REG 3 - Spills, Leaks, Investigation & Cleanup Cost Recovery Listing. SLIC REG 4 - Spills, Leaks, Investigation & Cleanup Cost Recovery Listing. SLIC REG 5 - Spills, Leaks, Investigation & Cleanup Cost Recovery Listing. SLIC REG 6V - Spills, Leaks, Investigation & Cleanup Cost Recovery Listing. SLIC REG 6L - SLIC Sites. SLIC REG 7 - SLIC List. SLIC REG 8 - Spills, Leaks, Investigation & Cleanup Cost Recovery Listing. SLIC REG 9 - Spills, Leaks, Investigation & Cleanup Cost Recovery Listing. HIST LUST SANTA CLARA - HIST LUST - Fuel Leak Site Activity Report.

State/Tribal Tanks: FEMA UST A listing of all FEMA owned underground storage tanks. FEMA UST - Underground Storage Tank Listing UST - Active UST Facilities. AST - Aboveground Petroleum Storage Tank Facilities. INDIAN UST R6 - Underground Storage Tanks on Indian Land. INDIAN UST R5 - Underground Storage Tanks on Indian Land. INDIAN UST R4 - Underground Storage Tanks on Indian Land. INDIAN UST R9 - Underground Storage Tanks on Indian Land. INDIAN UST R8 - Underground Storage Tanks on Indian Land. INDIAN UST R7 - Underground Storage Tanks on Indian Land. INDIAN UST R10 - Underground Storage Tanks on Indian Land. INDIAN UST R1 - Underground Storage Tanks on Indian Land.

State/Tribal VCP: INDIAN VCP R1 VCP - Voluntary Cleanup Program Properties. INDIAN VCP R7 - Voluntary Cleanup Priority Lisitng. Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC’s costs. INDIAN VCP R7 - Voluntary Cleanup Program Properties Database Descriptions

4.1.n
Packet Pg. 1006 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1244 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) ST/Tribal Brownfields: BROWNFIELDS A listing of sites the SWRCB considers to be Brownfields since these are sites have come to them through the MOA Process. BROWNFIELDS - Considered Brownfieds Sites Listing US Brownfields: US BROWNFIELDS Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant.

Cleaning up and reinvesting in these properties takes development pressures off of undeveloped, open land, and both improves and protects the environment. Assessment, Cleanup and Redevelopment Exchange System (ACRES) stores information reported by EPA Brownfields grant recipients on brownfields properties assessed or cleaned up with grant funding as well as information on Targeted Brownfields Assessments performed by EPA Regions. A listing of ACRES Brownfield sites is obtained from Cleanups in My Community. Cleanups in My Community provides information on Brownfields properties for which information is reported back to EPA, as well as areas served by Brownfields grant programs. US BROWNFIELDS - A Listing of Brownfields Sites Other SWF: SAN DIEGO CO. LF VENTURA CO. LF - Inventory of Illegal Abandoned and Inactive Sites. CA LA LF - City of Los Angeles Landfills. LOS ANGELES CO. LF - List of Solid Waste Facilities. WMUDS/SWAT - Waste Management Unit Database. San Diego County Solid Waste Facilities. WMUDS/SWAT - Solid Waste Facilities HAULERS - Registered Waste Tire Haulers Listing. INDIAN ODI - Report on the Status of Open Dumps on Indian Lands. DEBRIS REGION 9 - Torres Martinez Reservation Illegal Dump Site Locations. ODI - Open Dump Inventory.

Other Haz Sites: US HIST CDL A listing of clandestine drug lab locations that have been removed from the DEAs National Clandestine Laboratory Register. US HIST CDL - National Clandestine Laboratory Register HIST CAL-SITES - Calsites Database. SCH - School Property Evaluation Program. CDL - Clandestine Drug Labs. TOXIC PITS - Toxic Pits Cleanup Act Sites. US CDL - Clandestine Drug Labs.

Other Tanks: SWEEPS UST Statewide Environmental Evaluation and Planning System. This underground storage tank listing was updated and maintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained. The local agency is the contact for more information on a site on the SWEEPS list.

SWEEPS UST - SWEEPS UST Listing ALAMEDA CO. UST - Underground Tanks. KERN CO. UST - Underground Storage Tank Sites & Tank Listing. MARIN CO. UST - Underground Storage Tank Sites. NAPA CO. UST - Closed and Operating Underground Storage Tank Sites. ORANGE CO. UST - List of Underground Storage Tank Facilities. RIVERSIDE CO. UST - Underground Storage Tank Tank List. SAN FRANCISCO CO. UST - Underground Storage Tank Information. SOLANO CO. UST - Underground Storage Tanks. SUTTER CO. UST - Underground Storage Tanks. VENTURA CO. UST - Underground Tank Closed Sites List.

YOLO CO. UST - Underground Storage Tank Comprehensive Facility Report. EL SEGUNDO UST - City of El Segundo Underground Storage Tank. LONG BEACH UST - City of Long Beach Underground Storage Tank. UST MENDOCINO - Mendocino County UST Database. TORRANCE UST - City of Torrance Underground Storage Tank. UST SAN JOAQUIN - San Joaquin Co. UST. HIST UST - Hazardous Substance Storage Container Database.

Local Land Records: LIENS A listing of property locations with environmental liens for California where DTSC is a lien holder. LIENS - Environmental Liens Listing LIENS 2 - CERCLA Lien Information. DEED - Deed Restriction Listing.

Spills: HMIRS Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT. HMIRS - Hazardous Materials Information Reporting System CHMIRS - California Hazardous Material Incident Report System. LDS - Land Disposal Sites Listing. MCS - Military Cleanup Sites Listing. SPILLS 90 - SPILLS90 data from FirstSearch.

Database Descriptions

4.1.n
Packet Pg. 1007 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1245 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Other: RCRA NonGen / NLR RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non-Generators do not presently generate hazardous waste. RCRA NonGen / NLR - RCRA - Non Generators / No Longer Regulated FUDS - Formerly Used Defense Sites. DOD - Department of Defense Sites. FEDLAND - Federal and Indian Lands. SCRD DRYCLEANERS - State Coalition for Remediation of Drycleaners Listing. US FIN ASSUR - Financial Assurance Information. EPA WATCH LIST - EPA WATCH LIST. 2020 COR ACTION - 2020 Corrective Action Program List. TSCA - Toxic Substances Control Act.

TRIS - Toxic Chemical Release Inventory System. SSTS - Section 7 Tracking Systems. ROD - Records Of Decision.

RMP - Risk Management Plans. RAATS - RCRA Administrative Action Tracking System. PRP - Potentially Responsible Parties. PADS - PCB Activity Database System. ICIS - Integrated Compliance Information System. FTTS - FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act). FTTS INSP - FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act). MLTS - Material Licensing Tracking System. COAL ASH DOE - Steam-Electric Plant Operation Data. COAL ASH EPA - Coal Combustion Residues Surface Impoundments List. PCB TRANSFORMER - PCB Transformer Registration Database. RADINFO - Radiation Information Database. HIST FTTS - FIFRA/TSCA Tracking System Administrative Case Listing. HIST FTTS INSP - FIFRA/TSCA Tracking System Inspection & Enforcement Case Listing. DOT OPS - Incident and Accident Data. CONSENT - Superfund (CERCLA) Consent Decrees. BRS - Biennial Reporting System. INDIAN RESERV - Indian Reservations. UMTRA - Uranium Mill Tailings Sites. LEAD SMELTER 1 - Lead Smelter Sites. LEAD SMELTER 2 - Lead Smelter Sites. US AIRS (AFS) - Aerometric Information Retrieval System Facility Subsystem (AFS).

US AIRS MINOR - Air Facility System Data. US MINES - Mines Master Index File. US MINES 2 - Ferrous and Nonferrous Metal Mines Database Listing. US MINES 3 - Active Mines & Mineral Plants Database Listing. FINDS - Facility Index System/Facility Registry System. CA BOND EXP. PLAN - Bond Expenditure Plan. CORTESE - "Cortese" Hazardous Waste & Substances Sites List. CUPA - CUPA Resources List. CUPA AMADOR - CUPA Facility List. CUPA BUTTE - CUPA Facility Listing. CUPA CALVERAS - CUPA Facility Listing. CUPA COLUSA - CUPA Facility List. CUPA DEL NORTE - CUPA Facility List. CUPA EL DORADO - CUPA Facility List. CUPA FRESNO - CUPA Resources List. CUPA HUMBOLDT - CUPA Facility List.

CUPA IMPERIAL - CUPA Facility List. CUPA INYO - CUPA Facility List. CUPA KINGS - CUPA Facility List. CUPA LAKE - CUPA Facility List. CUPA MADERA - CUPA Facility List. CUPA MERCED - CUPA Facility List. CUPA MONO - CUPA Facility List. CUPA MONTEREY - CUPA Facility Listing. CUPA NEVADA - CUPA Facility List. CUPA SAN LUIS OBISPO - CUPA Facility List. CUPA SANTA BARBARA - CUPA Facility Listing. CUPA SANTA CLARA - Cupa Facility List. CUPA SANTA CRUZ - CUPA Facility List. CUPA SHASTA - CUPA Facility List. CUPA SONOMA - Cupa Facility List. CUPA TUOLUMNE - CUPA Facility List. CUPA YUBA - CUPA Facility List. DRYCLEANERS - Cleaner Facilities. EMI - Emissions Inventory Data. ENF - Enforcement Action Listing. Financial Assurance 1 - Financial Assurance Information Listing. Financial Assurance 2 - Financial Assurance Information Listing. HAZNET - Facility and Manifest Data. ICE - ICE. HIST CORTESE - Hazardous Waste & Substance Site List. HWP - EnviroStor Permitted Facilities Listing. HWT - Registered Hazardous Waste Transporter Database. MINES - Mines Site Location Listing. MWMP - Medical Waste Management Program Listing. NPDES - NPDES Permits Listing. San Bern. Co. Permit - Hazardous Material Permits. PEST LIC - Pesticide Regulation Licenses Listing.

NOTIFY 65 - Proposition 65 Records. UIC - UIC Listing. WASTEWATER PITS - Oil Wastewater Pits Listing. WDS - Waste Discharge System. WIP - Well Investigation Program Case List.

EDR Exclusive: EDR MGP The EDR Proprietary Manufactured Gas Plant Database includes records of coal gas plants (manufactured gas plants) compiled by EDR’s researchers. Manufactured gas sites were used in the United States from the 1800’s to 1950’s to produce a gas that could be distributed and used as fuel. These plants used whale oil, rosin, coal, or a mixture of coal, oil, and water that also produced a significant amount of waste. Many of the byproducts of the gas production, such as coal tar (oily waste containing volatile and non-volatile chemicals), sludges, oils and other compounds are potentially hazardous to human health and the environment. The byproduct from this process was frequently disposed of directly at the plant site and can remain or spread slowly, serving as a continuous source of soil and groundwater contamination. EDR MGP - EDR Proprietary Manufactured Gas Plants EDR Hist Auto - EDR Exclusive Historic Gas Stations. EDR Hist Cleaner - EDR Exclusive Historic Dry Cleaners.

Exclusive Recovered Govt. Archives: RGA LF The EDR Recovered Government Archive Landfill database provides a list of landfills derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Resources Recycling and Recovery in California.

RGA LF - Recovered Government Archive Solid Waste Facilities List RGA LUST - Recovered Government Archive Leaking Underground Storage Tank.

Database Descriptions

4.1.n
Packet Pg. 1008 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1246 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Database Sources
NPL: EPA
Updated Quarterly
NPL Delisted: EPA
Updated Quarterly
CERCLIS: Environmental Protection Agency
Varies
NFRAP: EPA
Updated Quarterly
RCRA COR ACT: EPA
Updated Quarterly
RCRA TSD: Environmental Protection Agency
Updated Quarterly
RCRA GEN: Environmental Protection Agency
Updated Quarterly
Federal IC / EC: Department of the Navy
Varies
ERNS: National Response Center, United States Coast Guard Updated Annually
State/Tribal NPL: Department of Toxic Substances Control Updated Quarterly
State/Tribal CERCLIS: Department of Toxic Substances Control Updated Quarterly
State/Tribal SWL: Department of Resources Recycling and Recovery Updated Quarterly
State/Tribal LTANKS: Department of Environmental Health Updated Annually

4.1.n
Packet Pg. 1009 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1247 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Database Sources
State/Tribal Tanks: FEMA
Varies
State/Tribal VCP: EPA, Region 1
Varies
ST/Tribal Brownfields: State Water Resources Control Board Varies
US Brownfields: Environmental Protection Agency
Updated Semi-Annually
Other SWF: La County Department of Public Works
Varies
Other Haz Sites: Drug Enforcement Administration
No Update Planned
Other Tanks: State Water Resources Control Board
No Update Planned
Local Land Records: Department of Toxic Substances Control Varies
Spills: U.S. Department of Transportation
Updated Annually
Other: Environmental Protection Agency
Varies
EDR Exclusive: EDR, Inc.

No Update Planned
Exclusive Recovered Govt. Archives: Department of Resources Recycling and Recovery Varies

4.1.n
Packet Pg. 1010 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1248 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Wheatfield Way 0.21 North
Wagon Creek Cir 0.20 NE
Prairie Glen Pl 0.17 NNE
Misty Meadow Ln 0.15 NE
Hereford Way 0.15 NE
Broomwood Dr 0.21 North
Street Name Report for Streets near the Target Property Target Property: MCLEISH RANCH
SAN JACINTO, CA 92582
JOB: NA
Street Name Dist/Dir Street Name Dist/Dir

4.1.n
Packet Pg. 1011 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1249 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Inc.

4.1.n
Packet Pg. 1012 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1250 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Inc.

4.1.n
Packet Pg. 1013 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1251 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Inc.

4.1.n
Packet Pg. 1014 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1252 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Inc.

4.1.n
Packet Pg. 1015 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1253 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Inc.

4.1.n
Packet Pg. 1016 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1254 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

4.1.n
Packet Pg. 1017 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1255 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

4.1.n
Packet Pg. 1018 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1256 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Hillmann Consulting LLC
Phase I Environmental Site Assessment Hillmann Project No.: C3-8229 McLeish Ranch, San Jacinto, California

APPENDIX D

HISTORICAL RECORDS DOCUMENTATION

4.1.n
Packet Pg. 1019 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1257 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) The EDR Aerial Photo Decade Package
Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Inquiry Number: December 02, 20206287190.8 6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com

4.1.n
Packet Pg. 1020 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1258 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 2016 1"=500' Flight Year: 2016 USDA/NAIP
2012 1"=500' Flight Year: 2012 USDA/NAIP
2009 1"=500' Flight Year: 2009 USDA/NAIP
2006 1"=500' Flight Year: 2006 USDA/NAIP
2002 1"=500' Acquisition Date: January 01, 2002 USGS/DOQQ 1996 1"=500' Acquisition Date: September 30, 1996 USGS/DOQQ 1989 1"=500' Flight Date: August 14, 1989 USDA
1985 1"=500' Flight Date: July 28, 1985 USDA
1978 1"=500' Flight Date: September 21, 1978 USDA
1975 1"=500' Flight Date: September 18, 1975 USGS
1967 1"=500' Flight Date: May 09, 1967 USDA
1961 1"=500' Flight Date: June 16, 1961 USDA
1953 1"=500' Flight Date: August 22, 1953 USDA
1949 1"=500' Flight Date: May 25, 1949 USDA
1938 1"=500' Flight Date: June 14, 1938 USDA
EDR Aerial Photo Decade Package 12/02/20 Mcleish Ranch Site Name: Client Name: Hillmann Environmental Co. 38465 DE ANZA DR 1745 W Orangewood Avenue SAN JACINTO, CA 92582 Orange, CA 92868-0000 EDR Inquiry # 6287190.8 Contact: Gabriela Cyrulik Environmental Data Resources, Inc. (EDR) Aerial Photo Decade Package is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR’s professional researchers provide digitally reproduced historical aerial photographs, and when available, provide one photo per decade. Search Results: Year Scale Details Source
When delivered electronically by EDR, the aerial photo images included with this report are for ONE TIME USE ONLY. Further reproduction of these aerial photo images is prohibited without permission from EDR. For more information contact your EDR Account Executive.

Disclaimer - Copyright and Trademark Notice
This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE,

WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property.

Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2020 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. 6287190 - 8 page 2

4.1.n
Packet Pg. 1021 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1259 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 2016 = 500'

4.1.n
Packet Pg. 1022 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1260 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 2012 = 500'

4.1.n
Packet Pg. 1023 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1261 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 2009 = 500'

4.1.n
Packet Pg. 1024 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1262 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 2006 = 500'

4.1.n
Packet Pg. 1025 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1263 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 2002 = 500'

4.1.n
Packet Pg. 1026 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1264 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1996 = 500'

4.1.n
Packet Pg. 1027 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1265 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1989 = 500'

4.1.n
Packet Pg. 1028 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1266 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1985 = 500'

4.1.n
Packet Pg. 1029 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1267 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1978 = 500'

4.1.n
Packet Pg. 1030 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1268 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1975 = 500'

4.1.n
Packet Pg. 1031 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1269 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1967 = 500'

4.1.n
Packet Pg. 1032 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1270 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1961 = 500'

4.1.n
Packet Pg. 1033 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1271 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1953 = 500'

4.1.n
Packet Pg. 1034 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1272 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1949 = 500'

4.1.n
Packet Pg. 1035 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1273 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) 6287190.8 1938 = 500'

4.1.n
Packet Pg. 1036 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1274 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Historical Topo Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
with QuadMatch
™
Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 December 02, 20206287190.4

4.1.n
Packet Pg. 1037 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1275 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) EDR Historical Topo Map Report
EDR Inquiry #
Search Results:

P.O.#
Project:

Maps Provided:

Disclaimer - Copyright and Trademark Notice
EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners.
- page
Coordinates:

Latitude:

Longitude:

UTM Zone:

UTM X Meters:

UTM Y Meters:

Elevation:

Contact:

Site Name: Client Name:
2012
1996
1979
1967, 1972
1956
1953
1948
1943
1942
1901
12/02/20 Mcleish Ranch Hillmann Environmental Co. 38465 DE ANZA DR 1745 W Orangewood Avenue SAN JACINTO, CA 92582 Orange, CA 92868-0000 6287190.4 Gabriela Cyrulik EDR Topographic Map Library has been searched by EDR and maps covering the target property location as provided by Hillmann Environmental Co. were identified for the years listed below. EDR’s Historical Topo Map Report is designed to assist professionals in evaluating potential liability on a target property resulting from past activities. EDRs Historical Topo Map Report includes a search of a collection of public and private color historical topographic maps, dating back to the late 1800s.

McLeish Ranch 33.805762 33° 48' 21" North C3-8229 -116.994882 -116° 59' 42" West Zone 11 North 500473.71 3740619.61 1489.00' above sea level This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE,

WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property.

Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2020 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. 6287190 4 2

4.1.n
Packet Pg. 1038 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1276 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
2012 Source Sheets
2012
Lakeview

7.5-minute, 24000
2012
San Jacinto

7.5-minute, 24000
1996 Source Sheets
1996
San Jacinto

7.5-minute, 24000
Aerial Photo Revised 1994
1979 Source Sheets
1979
San Jacinto

7.5-minute, 24000
Aerial Photo Revised 1978
1979
Lakeview

7.5-minute, 24000
Aerial Photo Revised 1976
1967, 1972 Source Sheets
1967
Lakeview

7.5-minute, 24000
Aerial Photo Revised 1966
1972
San Jacinto

7.5-minute, 24000
Aerial Photo Revised 1972
6287190 4 3

4.1.n
Packet Pg. 1039 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1277 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1956 Source Sheets
1956
Banning
15-minute, 62500
Aerial Photo Revised 1951
1953 Source Sheets
1953
San Jacinto

7.5-minute, 24000
Aerial Photo Revised 1949
1953
Lakeview

7.5-minute, 24000
Aerial Photo Revised 1951
1948 Source Sheets
1948

BANNING
15-minute, 50000
1943 Source Sheets
1943
PERRIS
15-minute, 62500
1943
Banning
15-minute, 62500
Aerial Photo Revised 1941
6287190 4 4

4.1.n
Packet Pg. 1040 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1278 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1942 Source Sheets
1942
Perris
15-minute, 62500
Aerial Photo Revised 1939
1901 Source Sheets
1901
Elsinore
30-minute, 125000
1901
San Jacinto
30-minute, 125000
6287190 4 5

4.1.n
Packet Pg. 1041 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1279 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
2012 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, San Jacinto, 2012, 7.5-minute
W, Lakeview, 2012, 7.5-minute
62871904 6

4.1.n
Packet Pg. 1042 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1280 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1996 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, San Jacinto, 1996, 7.5-minute
62871904 7

4.1.n
Packet Pg. 1043 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1281 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1979 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, San Jacinto, 1979, 7.5-minute
W, Lakeview, 1979, 7.5-minute
62871904 8

4.1.n
Packet Pg. 1044 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1282 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1967, 1972 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, San Jacinto, 1972, 7.5-minute
W, Lakeview, 1967, 7.5-minute
62871904 9

4.1.n
Packet Pg. 1045 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1283 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1956 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, Banning, 1956, 15-minute
62871904 10

4.1.n
Packet Pg. 1046 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1284 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1953 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, San Jacinto, 1953, 7.5-minute
W, Lakeview, 1953, 7.5-minute
62871904 11

4.1.n
Packet Pg. 1047 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1285 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1948 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, BANNING, 1948, 15-minute
62871904 12

4.1.n
Packet Pg. 1048 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1286 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1943 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, Banning, 1943, 15-minute
NW, PERRIS, 1943, 15-minute
62871904 13

4.1.n
Packet Pg. 1049 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1287 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1942 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

NW, Perris, 1942, 15-minute
62871904 14

4.1.n
Packet Pg. 1050 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1288 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
W
E

SW S SE NW N NE
1901 0 Miles 0.25 0.5 1 1.5 Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 Hillmann Environmental Co.

TP, San Jacinto, 1901, 30-minute
W, Elsinore, 1901, 30-minute
62871904 15

4.1.n
Packet Pg. 1051 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1289 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Certified Sanborn® Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
Mcleish Ranch 38465 DE ANZA DR SAN JACINTO, CA 92582 December 02, 20206287190.3

4.1.n
Packet Pg. 1052 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1290 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Certified Sanborn® Map Report
Certified Sanborn Results:

Disclaimer - Copyright and Trademark Notice
EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners.
- page
The Sanborn Library includes more than 1.2 million
fire insurance maps from Sanborn, Bromley, Perris &
Browne, Hopkins, Barlow and others which track
historical property usage in approximately 12,000
American cities and towns. Collections searched:

Library of Congress
University Publications of America
EDR Private Collection
The Sanborn Library LLC Since 1866™
Limited Permission To Make Copies
Sanborn® Library search results
EDR Inquiry # Contact:

Site Name: Client Name:

Certification #
PO #
Project
12/02/20 38465 DE ANZA DR Mcleish Ranch Hillmann Environmental Co. 1745 W Orangewood Avenue SAN JACINTO, CA 92582 6287190.3 Orange, CA 92868-0000 Gabriela Cyrulik The Sanborn Library has been searched by EDR and maps covering the target property location as provided by Hillmann Environmental Co. were identified for the years listed below. The Sanborn Library is the largest, most complete collection of fire insurance maps. The collection includes maps from Sanborn, Bromley, Perris & Browne, Hopkins, Barlow, and others. Only Environmental Data Resources Inc. (EDR) is authorized to grant rights for commercial reproduction of maps by the Sanborn Library LLC, the copyright holder for the collection. Results can be authenticated by visiting www.edrnet.com/sanborn.

The Sanborn Library is continually enhanced with newly identified map archives. This report accesses all maps in the collection as of the day this report was generated. 6136-4D6A-8DB7 McLeish Ranch UNMAPPED PROPERTY C3-8229 This report certifies that the complete holdings of the Sanborn Library, LLC collection have been searched based on client supplied target property information, and fire insurance maps covering the target property were not found.

Certification #: 6136-4D6A-8DB7
Hillmann Environmental Co. (the client) is permitted to make up to FIVE photocopies of this Sanborn Map transmittal and each fire insurance map accompanying this report solely for the limited use of its customer. No one other than the client is authorized to make copies. Upon request made directly to an EDR Account Executive, the client may be permitted to make a limited number of additional photocopies. This permission is conditioned upon compliance by the client, its customer and their agents with EDR's copyright policy; a copy of which is available upon request.

This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE,

WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property.

Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2020 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. 6287190 3 2

4.1.n
Packet Pg. 1053 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1291 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) Mcleish Ranch
38465 DE ANZA DR
SAN JACINTO, CA 92582
Inquiry Number: 6287190.5
December 08, 2020
The EDR-City Directory Image Report
6 Armstrong Road
Shelton, CT 06484
800.352.0050
Environmental Data Resources Inc www.edrnet.com

4.1.n
Packet Pg. 1054 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1292 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

TABLE OF CONTENTS

SECTION
Executive Summary
Findings
City Directory Images
Thank you for your business.

Please contact EDR at 1-800-352-0050
with any questions or comments.

Disclaimer - Copyright and Trademark Notice
This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR

OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OR DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction orforecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2020 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc. or its affiliates is prohibited without prior written permission.

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates.

All other trademarks used herein are the property of their respective owners.

4.1.n
Packet Pg. 1055 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1293 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

EXECUTIVE SUMMARY

DESCRIPTION
Environmental Data Resources, Inc.’s (EDR) City Directory Report is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities.

EDR’s City Directory Report includes a search of available city directory data at 5 year intervals.

RECORD SOURCES
EDR's Digital Archive combines historical directory listings from sources such as Cole Information and Dun & Bradstreet. These standard sources of property information complement and enhance each other to provide a more comprehensive report.

EDR is licensed to reproduce certain City Directory works by the copyright holders of those works. The purchaser of this EDR City Directory Report may include it in report(s) delivered to a customer. Reproduction of City Directories without permission of the publisher or licensed vendor may be a violation of copyright.

RESEARCH SUMMARY
The following research sources were consulted in the preparation of this report. A check mark indicates where information was identified in the source and provided in this report.

Year Target Street Cross Street Source
2017 þ ¨ EDR Digital Archive
2014 þ ¨ EDR Digital Archive
2011 þ ¨ Haines Criss-Cross Directory
2005 þ ¨ Haines Criss-Cross Directory
2000 þ ¨ Haines Criss-Cross Directory
1995 þ ¨ Haines Criss-Cross Directory
1990 þ ¨ Haines Criss-Cross Directory
1985 þ ¨ Haines Criss-Cross Directory
1980 þ ¨ Haines Criss-Cross Directory
1973 þ ¨ Haines Criss-Cross Directory
1971 ¨ ¨ Haines Criss-Cross Directory
6287190- 5 Page 1

4.1.n
Packet Pg. 1056 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1294 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

FINDINGS

TARGET PROPERTY STREET
38465 DE ANZA DR
SAN JACINTO, CA 92582
Year CD Image Source

DE ANZA DR
2017 pg A2 EDR Digital Archive
2014 pg A6 EDR Digital Archive
2011 pg A11 Haines Criss-Cross Directory
2005 pg A12 Haines Criss-Cross Directory
2000 pg A13 Haines Criss-Cross Directory
1995 pg A14 Haines Criss-Cross Directory
1990 pg A15 Haines Criss-Cross Directory
1985 pg A16 Haines Criss-Cross Directory
1980 pg A17 Haines Criss-Cross Directory
1980 pg A18 Haines Criss-Cross Directory
1973 pg A19 Haines Criss-Cross Directory
1971 - Haines Criss-Cross Directory Street not listed in Source 6287190- 5 Page 2

4.1.n
Packet Pg. 1057 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1295 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022))

FINDINGS

CROSS STREETS
No Cross Streets Identified
6287190-5 Page 3

4.1.n
Packet Pg. 1058 Attachment: Appendix E - Phase 1 ESA (McLeish Planned Development Permit & Tentative Tract Map 38203 (P22-022))

5.1.i
Packet Pg. 1296 Attachment: Planning Commission Staff Report (McLeish Ranch Planned Development Permit & Tentative Tract Map 38203 (P22-022)) City Directory Images
45 -

DE ANZA DR
EDR Digital Archive
6287190.5 Page: A2
Target Street Cross Street Source
2017
105 BUSTOS, ERNIE J
111 HAAS, LINDA D
121 GARCIA, SALOMON S
127 RODRIGUEZ, BLANCA R
129 GARCIA, FRANCISCO J
146 RODRIGUEZ, ELVIS
160 HERRERA, JUAN R
161 CERVANTES, MARIO
167 FH COUNSELING CENTER

THE CHURCH OF THE NAZARENE
176 LABRADA, AVILENO N
182 PROFFITT, LISA
194 PRIEST, JESSICA
200 FUENTES, ESPERANZA
220 ROSE, DE
240 MUNOZ, JOHN T
260 JIMINEZ, GAVINO
307 METZGER, ADRIAN L
327 GUERRA, SALVADOR
328 WELLS, JEFFERY
338 CASTELLO, DANIELLE
347 LEDBETTER, JIM M
399 PUENTE, HIGINIO G
423 MARTINEZ, BILL
426 ROMO, DINA
446 JIMENEZ, ALFONSO
453 ZWEIFEL, VANESSA A
488 JONES, ANGLEA
489 MEDINA, ROBERTO
525 SANCHEZ, RAYMOND A
540 COX, TYA C
555 MOTA, ARTURO
575 HODGINS, TYLER W
610 ARVIZU, ELIZABETH
611 FLORES, EDDY
630 JESSE, CARRIE
638 BACA, HOLLY A
645 GARIBAY, FRANK O
673 CONTRERAS, ROBERT A
675 RELLER, ROBERT J
685 ALVAREZ, SHEREE

BAKKE, LINDA

BARAJAS, ELENA

BARNES, JUSTIN

BEACH, NORMA J

BERUMEN, FRANCES M

BOND, ASHLEY

BRADY, SHALLA

CANELA, SANTIAGO

CARUSO, CYNTHIA

4.15.1 (Cont'd)
-

DE ANZA DR
EDR Digital Archive
6287190.5 Page: A3
Target Street Cross Street Source
2017
685 CLARK, ADAM

CLARK, ANNETTE M

CORBIN, KEITH

COWELL, DONNA G

ELDER, PHYLLIS A

FELLI, LAURIE A

FLORES, ARMANDO

FRAISE, MYKELAH

FREGOSO, MOISES

GARCIA, LILIANA

GARCIA, MANUEL

GODOY, VANESSA

GOMEZ, JAIME

GRAHAM, GERI J

HAMMOND, SHAWNA

HARSTON, KRISTIN

HOLLIDAY, MATTHEW

HUBER, ANGELA

HUGHES, RONI

HUTCHINS, LAVONNE D

JAMESON, COLIN G

JOHNSON, CHERENE

JONES, CHERRELLE

JUDIE, KIMA

JULES, JULIE

KENSLOW, JUNE

KIRKLAND, CAROLYN A

LAWSON, JACLYN

LEWIS, CLARENCE

MADDALENA, ELIZABETH

MARCOS, LAURIANO P

MATA, ALEJANDRA

MCCRAW, CHRISTINA

MCFARLAND, LIBBY

MILLER, ANNE C

MILLIS, MELISSA S

MORENO, SAM

MUENCH, WILLIAM

NAVARRO, DIANA

NAVARRO, ERIKA

NEELEY, JARROD

OTIS, MICHELLE

PACHECO, TERESA

PANTOJA, YONATAN

PENA, JAMES

PERAZA, RAMON

PERKINS, BOBBIE

PETERS, ELIZABETH

PRATT, DOUGLAS E

PUMPHRY, ANITA

4.15.1 (Cont'd)
-

DE ANZA DR
EDR Digital Archive
6287190.5 Page: A4
Target Street Cross Street Source
2017
685 QUESADA, ARIANNA

RAMOS, ALONDRA

RIGGS, GREG I

ROA, MONICA

RODRIGUEZ, ALFREDO C

ROSS, WYQUIESHA L

SANCHEZ, REYNA

SANDERS, BARRY

SHEIK, DEBORAH

SHERK, CHRIS

SMITH, JUDY A

TAULA, CALIEB

TUAZON, BEN

VALDEZ, JENNIFER

VASQUEZ, VICTOR

WEBBER, ALEXIS

WEST, LINDA

WHITE, JESSE

WILSON, CHRIS

WOODS, GEORGE A
697 LINAN, VICTOR C
699 DYNAMIC CONCEPTS
770 CALDWELL, BRANDI
790 TAVIE, DIONNI
792 GOTTSCH, DEBRA

MITCHELL, MICHAEL
845 FERRETT, FREDRICK A
848 LAUDERDALE, VICTORIA
849 COLLUPY, MELODY L
850 MCCARTY, WILLIAM A
851 ALONSO, MARTHA G
852 CARRENO, SARA S
854 RAMIREZ, JOSE C
855 MILLER, SARA
857 LOPEZ, JOSE O
859 SLATER, RICK F
860 JIMENEZ, DENNIS B
863 QUINOY, JUAN A
865 RUIZ, FLORENTINO
867 SIORDIA, VICTOR
868 MALONE, MICHAEL
872 CATANO, GUILLERMO
891 SANDOVAL, ANGELA M
940 BOATRIGHT, LAWRENCE L
960 BREEDING, LINDA A
980 SMITH, KYLE
1008 SULLIVAN, JAMES C
1014 CRANE, JESSICA
1026 BRANCH, DAVID
1032 GUTIERREZ, CARLOS M

4.15.1 (Cont'd)
-

DE ANZA DR
EDR Digital Archive
6287190.5 Page: A5
Target Street Cross Street Source
2017
1038 PEREZ, VAZQUEZ
1052 HANCOCK, ZENAIDA
1064 FLOR, MARTHA H
1070 BOEHM, FRANCES L
1076 CADIGAN, JOHN E
1078 GRIFFITH, ROBERT W
1082 SHELTON, RICHARD D
1088 VELARDE, LETICIA
1089 SAN JACINTO UNIFIED SCHOOL DISTRICT
1096 OATES, MIKE
1110 JEHOVAHS WITNESS
1170 LARTIGAU, EADIE L
1171 SHINKLE, WILLIAM F
1183 WARNEKE, JOHN E
1191 WARNEKE, STEVEN F
1197 YOUNG, MIKE C
1220 FRIEDMAN, DAVID
1230 GATES, JAMES D
1255 PEEL, ROBERT T
1280 GATES, DOROTHY H
1288 GATES, STEVE D
1352 RODRIGUEZ, MIGUEL
1362 COMEHN, JAMES G
1372 RODARTE, MIGUEL A
1382 ZAMORA, ANGELICA M
1405 BARBER, ANGELA L
1411 GOMEZ, SUMER L
1424 SCHOUTEN, GREG G
1425 LOPEZ, DAVID
1426 COBIAN, LORENZO
1432 BLAIR, BOB W
1433 ZARCO, JOSE S
1434 OTERO, B
1441 ROJAS, DAVID
1442 RODRIGUEZ, GILBERT D
1452 SALAZAR-JR, CARLOS
1455 ARELLANO, CYNTHIA M
1462 GILES, PHILIP D
1464 MARTINEZ, ROSALVA
1467 WILLIAMS, STEVE
1477 LOPEZ, LAURA
1481 BLAIR, JUSTIN W
1485 WATSON, ALFREDO F
1493 MCGILL, ROGER
1499 JACKSON, MARKEISHA K

4.15.1 -

DE ANZA DR
EDR Digital Archive
6287190.5 Page: A6
Target Street Cross Street Source
2014
105 BUSTOS, FREDERICO R
111 CASTRO, ALFONSO
121 COOPER, BRANDON
127 RODRIGUEZ, BLANCA R
129 GARCIA, FRANCISCO J
146 RODRIGUEZ, ELVIS
150 BAILEY, WILLIAM L
155 GARCIA, EVANGELINA A
160 HERRERA, JUAN R
161 CERVANTES, MARIO
167 PRAISE CHAPEL
168 ESTANISLAO, BEATRICE
176 LABRADA, AVILENO N
182 OCCUPANT UNKNOWN,
194 RIESLAND, DANIELLE
200 OCCUPANT UNKNOWN,
220 ROSE, DE
240 CARRILLO, ANTHONY
260 JIMINEZ, GAVINO
307 METZGER, ADRIAN L
311 WHITLOCK, MYSHONA
317 OCCUPANT UNKNOWN,
320 GARCIA, JOHN G
327 GUERRA, SALVADOR
328 CLOUTIER, SUSAN
338 LUNA, ALEYDA O
347 LEDBETTER, JIM M
396 OCCUPANT UNKNOWN,
399 PUENTE, HIGINIO G
426 OCCUPANT UNKNOWN,
446 GUZMAN, RAMON G
453 ZWEIFEL, VANESSA A
488 OCCUPANT UNKNOWN,
489 MEDINA, ROBERTO
525 LUCERO, MARTIN D
540 COX, TYA
555 KHO, SAYER K
575 MEEHAN, JAMES W
610 DEARVIZU, MARIA E
611 FLORES, EDDY
630 BARRAGAN, YADIRA
638 BELLINGER, EDITH A

DRISCOLL, KIM E

KISIEL, RICHARD P

NAPALAN, PORSHIA

UGARTECHEA, PAUL
645 GARIBAY, FRANK O
673 CONTRERAS, ROBERT A
675 RELLER, ROBERT J
685 ALVAREZ, XYOMARYX

4.15.1 (Cont'd)
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685 BARAJAS, ELENA

BEACH, NORMA J

BERUMEN, FRANCES M

BETANCOURT, SAMUEL G

BODDEN, KENNAN

BRAXTON, TRACY

BUCHANAN, EDDIE L

BUCKLEY, TRACY

BULLEN, RICHARD

CANCERAN, JORGE

CHOOPANI-CHUNG, ANNA

CHRISTENSEN, SANDRA E

CLARK, AMBER J

CLARK, ANNETTE

CRAMER, JACKIE

DAVIS, LARRY

DEGRADI, BRUNO A

DIMILLO, DOMINIQUE

DURANA, LIZBETH

EDWARDS, LATASHA

ELDER, PHYLLIS A

FARRELL, AMANDA

FARREN, JOSEPH E

FRANKS, ANITA

GORDON, MEOSHI

GRAHAM, GERI J

GRAY, JONATHAN

HILDRETH, RICKY

HOFFMANN, JULIE A

HUGHES, RONI

HUTCHINS, LAVONNE V

JAMESON, COLIN G

JOSEPH, MARGIE

KELLEY, MARTIN

KELLY, KAREN

KENSLOW, JUNE

LEWIS, CLARENCE

LITTLE, MELISSA

MADDALENA, ELIZABETH

MARQUEZ, ALEXIS

MARTIN, KELLEY

MATA, ALEJANDRA

MCCRAW, JUDY D

MCFARLAND, LIBBY

MILLER, ANNE

MORENO, ROSA E

OROSCO, NATALIE

PERAZA, RAMON

PERKINS, BOBBIE

PINEDA, ANA

4.15.1 (Cont'd)
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685 RANDALL, APRIL

REYES, OLIVIA

RIGGS, GREG I

RODRIGUEZ, ALFREDO C

RUIZ, ILIA

SALOMA, ABRAHAM