Laserfiche WebLink
Jose Garcia -3- — June 11, 2009 <br /> Claim No. 8790 <br /> B. In-Situ Soil/ Groundwater Remediation: soil vapor extraction and air sparging <br /> pilot test report is pending <br /> C. Groundwater Trends: <br /> • Benzene trends are shown below: <br /> BENZENE Results for PT-MW3 <br /> 600 . _. <br /> I I <br /> 500 . <br /> I I <br /> 400 <br /> .... 300 <br /> 200 ----i�— ---'� -- --- <br /> I I I <br /> 100---� - -- — --�-- <br /> i <br /> �h i <br /> o'e n� �+' w' 40e <br /> BENZENE <br /> VII, SENSITIVE RECEPTOR SURVEY: no wells identified within '/z mile of the site <br /> VIII. COMMENTS AND JUSTIFICATION FOR RECOMMENDED ACTION <br /> A. Site Description: former retail gasoline station <br /> B. Site History: the extent of groundwater contamination is defined <br /> C. Groundwater Monitoring Summary: strong monitoring history <br /> D. Remediation Summary: soil vapor extraction and air sparging is being <br /> assessed. <br /> E. Contaminant Exposure Pathway Evaluation: unknown <br /> F. Recommendation: <br /> In June 2008, the Fund made the following recommendation: The Fund <br /> recommends that the San Joaquin County LOP direct the Responsible Party to <br /> assess remedial technologies and implement active remediation to achieve <br /> Water Quality Objectives in a timely manner. The Fund will review this site next <br /> year to track progress. <br /> California Environmental Protection Agency <br /> Z.d Recvc/edPnper <br />