DRAFT PEA REPORT AOI-1, AOI-2 AND AOI-3 Beverly Hills High School FIGURES I. EAI Project No_ BHM:2751:DRAFTPEAREPORT-AOll

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1 DRAFT PEA REPORT AOI-1, AOI-2 AND AOI-3 FIGURES I BHM:2751:DRAFTPEAREPORT-AOll EAI Project No_ 2751

2 @ Environmental Audit, Inc. Project No N:12751ISitelocMap.cdt SITE LOCATION MAP SOURCE: USGS TOPOGRAPHIC 7.5 MINUTE SERIES BevefIy Hills. Co//fom/o QuoQungIe (RevIsed 1995) o N A Figure 1

3 Projed No HV1I11Mof'M,...-.l'" SITE PLAN Figure 2

4 BLDG A BLDG B1 BLDGB2. BLDG B3 BLDG 84 BLDGE BLDGF BLDG H Food Services BLDG L Science & Technology BLDG PFO Portable Facility Offices... ABANDONED OIL WELL SITE PLAN WITH HISTORICAL OIL FIELD USES SOURCE: Google (04/23/14) -175' N A Figure 3

5 BUILDING DESCRIP'T1ON BlDG A Main Class Rooms BLDG B1 Domestic Science BLDGB2 BLDG B3 BLDG B4 BLDGE BLDGF BLDG H Food Servl ces BLDG L Science & Technology BLDG PFO Portable Facility Offices CJ NEW STRUCTURES ~ STRUCTURES TO BE DEMOLISHEDIREMOVED... ABANDONED OIL WELL SITE PLAN AT PROJECT COMPLETION 241 S, Moreno Drive SOURCE: Google ( ) -115' N A Figure 4

6 PROPOSEDTEMPORARY~lERlOCAnON EAI SOil INVESTIGATION TRENCH lci SOIL BORING LCI GROUND WATER MONITORING WEll GROUND WATER MONITORING WELl- UNKNOWN ABANDONED Oil WELL SITE PLAN WITH PROPOSED TEMPORARY TRAILER LOCATIONS FIgure 5

7 PRIMARY SOURCE SECONDARY SOURCES TRANSPORT EXPOSURE EXPOSURE MECHANISMS PATHWAY ROUTES RECEPTORS Students Faculty/ Staff Construction Worker (/) (/)w wa:... ::;) -... ~u... ::;) ua: CC....J(/) c!l we!) 11._ -Z -.J.Jc ::;) zld w... a: Z a:~ ::;)a: u::;) ::iu ccu.j -cc a:u ~ii: ~~ s: ~(/) I I I I +I Affected Soil I..-.j Affected Groundwater H Airborne Particulate Matter Volatilization to Soil Vapor A..... Storm Water Runoff Y Leaching/ Migration to Groundwater t Soil Ambient Air / Soil Vapor Surface Water Body.1 Groundwater Ingestion Inhalation Dermal Ingestion Inhalation Dermal Ingestion Inhalation Dermal Ingestion Inhalation Dermal X X X X X X X X X Environmental Audit, Inc. Project No N:127511Conc:aptua1 S~. Model (...2).cdr CONCEPTUAL SITE MODEL J X indicates pathway complete Figure 6

8 1:\2751IArea of Interest 1 (Created) 04/ /23/15 EMW-2AB,.. EXPLANATION A1-B1. SOIL SAMPLE - JUNE 2015 Al-5G1,J SOIL VAPOR PROBE - JUNE 2015 A1-MW1.. GROUND WATER MONITORING WELL - JUNE 2015 EMW-1AB.. GROUND WATER MONITORING WELL - UNKNOWN Project No Environmental Audit. Inc. SAMPLING LOCATIONS AOI-1 o 50' Figure 7

9 1:\2751IArea of Interest 2 (rev. 1 ) (Created) 04/28/15 (Drawn By) A.S.K. (Check By) S.A.B. (Last Rev.) 06/15/15 CHEVRON U.SA INC. ' RODEO'I07 EXPLANATION A2-SG1 ~ SOIL VAPOR PROBE - JUNE 2015 A2-MW1. GROUND WATER MONITORING WELL - JUNE ABANDONED OIL WELL ~ POSSIBLE HISTORIC SUMPS AND SPILLS (BEFORE 1928) FORMER OIL TANKS Project No EnvIronmental Audit. Inc. SAMPLING LOCATIONS AOI-2 Source: GoogJe (04123/14) o 50' Figure 8

10 1:\2751IArea of Interest 3 (rev.1) (Created) 04/28115 (Drawn By) A.S.K. (Check By) S.A.B. (Last Rev.) 06/15115 MARS OIL CO. RODEO 114 CHEVRON U.SA INC. RODEO 115 EXPLANATION A3- SG1 1 SOIL VAPOR PROBE - JUNE 2015 A3-MW1. GROUND WATER MONITORING WELL - JUNE 2015 Project No ABANDONED OIL WELL Environmental Audit. Inc. SAMPLING LOCATIONS AOI-3 m Source: Google (04123/14) o 50' Figure 9