Laserfiche WebLink
714 440 7700 <br /> L RISK MAGEMENT INC. <br /> 714 476 8211 FAX CRC ENVIRONMENTAL <br /> 17875 VON KARMAN <br /> SUITE 200 <br /> IRVINE, CALIFORNIA <br /> 92714 <br /> April 6, 1995 raTt <br /> 1 L� <br /> San Joaquin County Public Health Services <br /> Environmental Health Division APR 2 4 1995 <br /> 445 N. San Joaquin Street <br /> P.O. Box 388 ENVIRONMENTAL HEALTH <br /> Stockton, California 95201 PERMIT/SERVICES <br /> Attn: Mr. Michael Infurna, R.E.H.S. <br /> Senior Health Specialist <br /> Dear Michael: <br /> We are forwarding two (2) copies of the Revised Work Plan and a copy of the Health and <br /> Safety Plan in connection with the Phase II Environmental Assessment to be conducted at the <br /> American Savings Bank's property at 222 North El Dorado Street, Stockton, California. <br /> The primary objective of the investigation is to determine if the subsoils at the property site <br /> have been impacted by petroleum hydrocarbons and volatile organics resulting from the <br /> site's former use as an auto service station and associated auto businesses. Since there are <br /> potential off-site sources, the groundwater beneath the property will also be investigated. <br /> We plan to drill and sample six (6) boreholes within the vadoze zone by using the Geoprobe <br /> System of coring and sampling. Two (2) additional monitoring wells will be drilled and <br /> installed on site. Both soil and water samples will be collected from these wells. <br /> The soil samples will be analyzed for TPH and TEH by EPA 8015 Modified; and volatile <br /> organics by EPA 8260. Groundwater samples will be analyzed for TPH as gasoline and <br /> diesel and VOCs. The groundwater monitoring well presently onsite will be sampled at the <br /> same time. I will be in contact with you when we get closer to the permitting stage of this <br /> proposal. <br /> Thank you for all the assistance you have extended to us. <br /> Sincerely, <br /> CRC Environmental Risk Management, Inc. <br /> I <br /> RonnieS., R.E.A. #3376 <br /> P ject Managerell <br /> y <br /> l" <br /> cc: Trevor Santochi, CRC <br /> SASFTARONNIE\SANJOAQ.LET �/�L <br />