Laserfiche WebLink
a <br /> February-8, 2008 <br /> Project: 62401510 <br /> Mr.Michael Infurna Jr.,Senior REHS <br /> Unit IV—'Site Mitigation <br /> San Joaquin County Environmental Health.Department r <br /> 600 East Main Street <br /> Stockton,California 95202-3029 2,,l <br /> (209)468-3454 <br /> Dear Mr. Infurna: ' <br /> Subject: Remedial Investigation Work Plan=Addendum <br /> (February 8;2((18) " <br /> Reference: Facility Site Code: 2371 <br /> Former-Kilpatrick-!s-Bakeries,Inc. <br /> 1717,South Center Street_ <br /> Stockton, California 95206 <br /> On behalf of Sara Lee Bakery Group, "Inc. (Sara Led), Philip Environmental Services <br /> Corporation (PSC). is submitting this Addendum to the September 13, 2007 Site <br /> Conceptual Model and Revised Remedial Investigation Work Plan (Work Plan) for the <br /> above referenced -facility (Site) as depicted on Figure 1. The Remedial Investigation <br /> Work Plan — Addendum (Addendum) has been prepared in accordance with:the Work <br /> Plan and the October 4, 2007 approval letter:from San Joaquin County Environmental <br /> Health Department (SJCEHD). .In addition, SICEHD approved the December 11, 2007 <br /> ETIC Engineering, Inc. (ETIC)letter requesting a February 8; 2008 extension.. A copy of <br /> the SJCEHD approval letter to the Work Plan and approval of the Addendum extension <br /> have been provided in' Appendix."A. - . This Addendum summarizes the subsurface . <br /> conditions identified during the field activities that occurred in November 2007 -and <br /> describes the locations and details of proposed groundwater monitoring wells. <br /> In accordance with the Work Plan,three soil borings (C6 through'C8)'were drilled-at the <br /> Site on;November'15 through November.l6; 2007. The locations'�of the borings are <br /> depicted on Figure 2. <br /> Soil and grab groundwater samples were collected from-borings C6, 0, and-C8. The <br /> samples "were transported under chain-of-custody protocol to Kiff Analytical (Kiff),.aF <br /> state-certified laboratory located in Davis; California.- Kiff performed the following <br /> analyses on the samples:" <br /> • Total Petroleum Hydrocarbons as Gasoline(TPH-g); <br /> ~"• -,Benzene,Toluene,Ethylbenzene, and Total Xylenes(BTEX); . <br /> PHILIPENVIRONMENTALSERVICES CORPORATION <br /> 210 West Sand Bank Road,Columbia,II.62236 <br /> (618)281-1543 Fax(618)281-7020 <br />