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In-House Meeting <br /> A meeting will be held among Adanta staff to clarify each aspect of the Phase II soil sampling <br /> project in order to limit misunderstandings and promote a smooth operation. In addition, a Project <br /> Manager will be assigned to the Phase II,who will be responsible for all project-related activities <br /> FIELD ACTIVITIES <br /> The primary aim of this Phase II ESA is to find if past operations at the Property have adversely <br /> effected the environmental quality of the Property based upon the use and storage of hazardous <br /> materials and the activities associated with automotive dismantling and repair. <br /> Soil borings in the area of the former chemical supply warehouse will be drilled to a total depth of <br /> five feet below ground surface (bgs). Soil samples will be collected from one and five feet in each <br /> boring.Soil borings in the area of the Property formerly used for vehicle repair and as an automotive <br /> wrecking yard will be drilled to a total depth of ten feet bgs. Soil samples will be collected from five <br /> and 10 feet bgs in each boring. <br /> Soil Sa ling <br /> Soil samples will be collected by using a Geoprobe-type drill rig to drive a four-foot long stainless <br /> steel sample sleeve (with polypropylene sample tubes) attached to the end of steel rods into soil.The <br /> rod assembly will be hydraulically driven to the target depth, the sample sleeve will be retrieved to <br /> ground surface. Each polypropylene tube is four feet in length. Soil at the appropriate depth will be <br /> cut from the tube,the ends of the sample will be sealed with plastic caps lined with Teflon tape.The <br /> tubes will be labeled with unique identification information and stored in a chest cooled with ice, for <br /> delivery to the state certified analytical laboratory.Adanta will follow chain-of-custody protocol. <br /> The borings will be backfilled using Portland® cement, and a reasonable attempt will be made to <br /> match the surface material. <br /> Soil boring locations are depicted on the attached map. <br /> LABORATORY ANALYSES <br /> There will be a total of three soil borings drilled in the area of the former railway spur adjacent to <br /> the east side of the former pesticide and agricultural supply building at 400 N. Sacramento Street. <br /> Soil samples will be collected from one and five feet below surface. The soil sample collected from <br /> one foot will be analyzed,while the soil sample collected from a depth of 5 feet will be held by the <br /> laboratory pending analysis of the one-foot sample. <br /> Soil samples from this area will be analyzed for <br /> • Volatile organic compounds (VOCs) using U.S.EPA method 8260b <br /> • Chlorinated pesticides using U.S.EPA method 8081A <br /> 3 San Joaquin County EHD,Lodi,California <br /> <* Project A1062-2,September 29,2011 <br />