Laserfiche WebLink
y BILE COPY <br /> PUBLIC H` ALTH SERVI&S <br /> SAN JOAQUIN COUNTY <br /> Q:, r .a . <br /> ENVIRONMENTAL HEALTH DIVISION <br /> Karen Furst, M.D., M.P.H., Health Officer p <br /> 304 East Weber Avenue, Third Floor • Stockton,-CA 95202 <br /> 2091468-3420 <br /> CITY OF TRACY MAY 1 7 2000 <br /> PAUL VERMA <br /> 520 TRACY BLVD <br /> TRACY CA 95376 <br /> Re: Tracy Auto Stereo Site Code: 504834 <br /> 10 W Grantline <br /> Tracy CA 95376 <br /> San Joaquin County Public Health Services Environmental Health_ Division(PHS/EHD)has reviewed the <br /> Preliminary Site Assessment Investigation Report dated April 21,2000 prepared by Wright Environmental <br /> Services, Inc. (WES),for the above referenced site. Soil and groundwater samples collected at this site <br /> evidence petroleum contamination- Further evaluation of groundwater contamination at this site will be <br /> necessary. <br /> The Work Plan for the Preliminary Site Assessment Investigation dated May 20, 1999 prepared by WES, <br /> specified the installation of three Monitoring Wells(MWs)at this site pending soil and groundwater sample <br /> analysis results. PHS/EHD recommends the installation of at least one MW in the location near Boring#3 <br /> to establish a repeatable groundwater monitoring point. Groundwater samples should be collected from <br /> this MW quarterly and analyzed for TPHg,BTEX and Oxygenates until otherwise directed by this <br /> department. Quarterly Groundwater Monitoring Reports should be submitted to PHS/EHD within 30 days <br /> of groundwater sample collection. Schedule sampling inspection appointments with the PHSIEHD site <br /> inspector 48 hours in advance of the sampling event. <br /> PHS/EHD recommends reviewing PHS/EHD Site Mitigation files for two contaminated properties that are <br /> located north and northeast of this site(2421 Holly Dr. and 15 Grantline Rd.). Both of these properties <br /> have on site MWs. Site file records are located at this office and an appointment to review the files may be <br /> scheduled with Carol Disa at(209)468-3420. Data located in the site file binders will be pertinent to the <br /> contamination investigation activities at the Tracy Auto Stereo site. <br /> An addendum to the May 20 1999 Work Plan that sl2ecifies the installation of one MW at this site should <br /> be submitted to PHS/EHD by June 30, 2000. Contact Carol Oz, Senior REHS,at(209)468-3440 if you <br /> have any questions about this letter. <br /> Donna Heran,REHS,Director <br /> Environmental Health Division <br /> XACarol Oz, Senior REHS Margaret agorio,REHS <br /> Site Mitigation Unit IV Supervisor <br /> cc: Marty Hartzell-CVRWQCB <br /> John Lynch-Wright Environmental <br /> A Division of San Joaquin County Health Care Services <br />