Laserfiche WebLink
DIK Enterprises Inc. -5- June 3, 2010 <br /> Claim No. 12992 <br /> D. Groundwater Trends: <br /> Benzene trends are shown below: <br /> BENZENE Results for MW3 <br /> 10000 <br /> 9000 <br /> 8000 <br /> 7000 t {I1 <br /> 6000 <br /> 5000 <br /> 4000 <br /> 3000 <br /> 2000 — <br /> 1000 <br /> 0 _.. _. <br /> Ise 41fe 40e "fe <br /> Cw-� BENZENE <br /> ttL�� � <br /> VII. SENSITIVE RECEPTOR SURVEY: nine 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: none to date, soil vapor extraction and air sparging is <br /> pending <br /> E. Contaminant Exposure Pathway Evaluation: unknown <br /> F. Recommendation: <br /> In April 2008, the Fund concurs with the San Joaquin County LOP that soil vapor <br /> extraction and air sparging be implemented to achieve Water Quality Objectives <br /> in a timely manner. The Fund further recommends that the Responsible Party <br /> evaluate the necessity of each sampling point and to reduce the sampling <br /> frequency as appropriate to reserve available funds for remediation. The Fund <br /> will review this site next year to track progress. <br /> California Environmental Protecdon Agency <br /> Ord Xecyc/ed Paper <br />