Laserfiche WebLink
1 i <br /> CSUS-Vlulti Campus Regional Center <br /> Site Background <br /> ?age 2 <br /> C; <br /> within a 2,000-foot radius of the site. The work plan was approved by Ms. Rebecca Sediff of the <br /> PHS/EHD in a letter dated November 14, 2001 to Mr. Cliff Bailey of CSUS. <br /> The recommended work was conducted in November and December 2001. Findings of the work were <br /> described in the Additional Soil and Groundwater Investigation and Nlonitor Well Installation I eport, <br /> dated January 11, 2002, prepared by Condor. Results of the work indicated that site soil contamination <br /> was fully investigated but that groundwater contamination was not. Groundwater contamination was <br /> present down to the,total depth of the investigation (approximately 81 feet below the ground surface) and <br /> was present at the lateral bounds of the area investigated, particularly to the east, in the direction of the <br /> groundwater gradient indicated by the initial monitoring event. The sensitive receptor survey indicated the <br /> presence of several potential receptors, but no wells within close proximity to the site that had not been <br /> previously destroyed. <br /> t The January 11, 2002 report recommended quarterly groundwater monitoring, additional lateral and <br /> vertical groundwater characterization, and soil over-excavation. The soil over-excavation was a suggested <br /> remedial alternative that was most likely to result in rapid mitigation of site contamination. The SJCEHD <br /> letter dated April 26, 2002 agreed with the monitoring and additional groundwater investigation portion <br /> of the recommendations, but requested study of the feasibility of at least two remedial options for the' site. <br /> f <br /> f <br /> F <br />