Laserfiche WebLink
prevron Che <br /> vron <br /> Chevron Products Company <br /> r <br /> 6001 Bollinger Canyon Road <br /> Building L <br /> June 4, 1997 San Ramon,CA 94583 <br /> P.O.Box 6004 <br /> San Ramon,CA 94583-0904 <br /> Ms.Mary Meays <br /> San Joaquin County Public Health Services Marketing Phone 510 84 42-9500 <br /> Sales West <br /> Environmental Health Division <br /> 304 E.Weber Ave.,Third Floor <br /> Stockton, CA 95202 <br /> y <br /> Re: Former Chevron Station#9-1918 45 East Hardin Way, Stockton CA <br /> Attached Groundwater Monitoring Report(Blaine Tech, 3/11/97) <br /> Attached Well Destruction and Abandonment Report(G-R, 5/19/97) <br /> Attached Groundwater Analytical Results.(Sequoia, 3/13/97) <br /> Dear Ms.Meays: <br /> March 11, 1997, that was prepared by Chevron's consultant,Blaine <br /> Please find attached a report dated <br /> Tech Services Inc. (Blaine Tech),to describe the results of groundwater monitoring that was performed at <br /> the subject site on February 7, 1997. <br /> During their February site visit,Blaine Tech gauged and sampled all seven site-related wells. All <br /> groundwater samples were analyzed for the presence of TPHGas,BTEX constituents, and MTBE. The <br /> measured direction of groundwater flow was variable. There were detectable concentrations of dissolved <br /> hydrocarbons measured at well MW-13 only. There were no contaminants detected in groundwater at the <br /> remaining six wells. These data represent the last sampling event performed at the subject site prior to <br /> case closure. <br /> For your information, I am also forwarding a copy.of the groundwater analytical results that were obtained <br /> { <br /> from Blaine Tech's sampling of the domestic well at the subject site on March 10, 1997. <br /> { 4 <br /> i Attached you will also find, a report dated May 19, 1997,which was prepared by Chevron's consultant; <br /> 1 Gettler-Ryan, Inc. (G-R),to describe theabandonmentof the remaining seven groundwater monitoring, <br /> +; wells at the subject site on April 15-16, 1997 and May 10, 1997. Gettler-Ryan's report also describes the <br /> disposition of all soil and water generated during these abandonment activities. All vapor extraction and y <br /> ! groundwater monitoring wells associated with the subject site have been properly destroyed and J <br /> abandoned. As such,these activities conclude Chevron's corrective action efforts at the:subject site. <br /> I would also like to take this opportunity to address your question raised duringa previous telephone <br /> G conversation relating to the lack of documentation for the disposal of former UST's . The subject UST's <br /> are referenced as Tank#'s 1. 2, and 3 on page two of the case closure summary form To accommodate <br /> your request.I searched all relevant files for the hazardous waste manifests that would serve to document <br /> the proper disposal of these UST's. Unfortunately, none were located. As a result, no documents <br /> supporting the proper disposal of these UST's can be provided. <br /> The above completes all information to be submitted by Chevron relating to environmental activities at the <br /> subject site. Chevron will look forward to receiving the final no further action letter from your agency. : <br /> 1 <br /> t3.cyu?d' <br />