Laserfiche WebLink
SECOR <br /> International Incorporated <br /> October 2, 2001 <br /> Project 077.43578 .201 <br /> Mr. Harlin Knoll <br /> San Joaquin County Public Health Services <br /> Environmental Health Division <br /> 304 E. Weber Avenue, Third Floor <br /> Stockton, California 95201 -0388 <br /> Re: Work Plan for Site Assessment <br /> Former Chevron Service Station #9-8632 <br /> 575 Grant Line Road <br /> Tracy, California <br /> Dear Mr. Knoll: <br /> SECOR International Incorporated (SECOR), on behalf of Chevron Products Company <br /> (Chevron), presents this work plan for site assessment activities consisting of the <br /> drilling and installation of four groundwater monitoring wells (two shallow and two <br /> deep). The purpose of this assessment is to further delineate hydrocarbon impacts <br /> laterally and vertically at the above-referenced site (Figure 1). <br /> This work plan includes a brief discussion offsite bac_krg ound, su__rmnary of previous <br /> investigations, and proposed scope of work. <br /> SITE BACKGROUND <br /> The site is a former service station located at 575 Grant Line Road in Tracy, California. <br /> The site is currently a used car lot (Imperial Leasing Ltd.) located in a mixed light <br /> commercial and residential area (Figure 2) . <br /> Additional site investigation information is summarized in Attachment A. <br /> PROPOSED SCOPE OF WORK <br /> The scope of work for this site assessment will include the drilling and installation of <br /> four groundwater monitoring wells at the general locations shown on Figure 2 . Based <br /> on the results of the cone penetrometer testing (CPT) investigation summarized in <br /> SECOR' s Site Assessment Report, dated July 16, 2001 , and subsequent discussions <br /> between yourself and Bill Brasher of SECOR, the scope of this work plan was <br /> developed. The scope includes the installation of one shallow and one deep <br /> 3017 Kilgore Road, Suite 100, Rancho Cordova, CA 95670 916. 861 . 0400 916. 861. 0430 Fax 2uww. secor. com <br />