Laserfiche WebLink
I � <br /> Patric Gas and j <br /> Electric company <br /> k ! Environmental Support 77 Beale Street <br /> And Services San Francisco,CA_94105 <br /> Mailing Address 1i <br /> P.O.Box 7640 <br /> (. � San Francisca,CA 94120 <br /> 415.973.7000 <br /> I <br /> ` I January 30,2004 ,f , <br /> s Y Mr.Nuel Henderson <br /> San Joaquin County Environmental Health Department <br /> 304 East Weber Avenue,Third Floor <br /> ;. Stockton, CA 95202-2708 <br /> Subject: Workplan, Soil Investigation Near Two Fuel Di <br /> kp g spencers,Stockton Service Center, <br /> f ., } 4040 West Lane, Stockton;California <br /> Dear Mr.Henderson: l <br /> ' Enclosed is a copy of the subject workplan prepared by Pacific'Gas and Electric <br /> Company <br /> r (PG&E)Technical and Ecological Services. .This Workplan was prepared in response to a Notice <br /> of Responsibility(NOR) letter dated November 14, 2003 from'your department notifying PG&E <br /> that the site has been placed in the Local Oversight Program That letter was prompted by the k <br /> results of soil sampling and analysis during the October 2003 dispenser upgrade and waste oil <br /> j' underground storage tank(WOT)piping upgrade.. <br /> I The two WOT piping soil samples did not contain elevated levels of metals or volatile organic ! <br /> I. compounds (VOCs). Therefore,.the.workplan does not includelany proposed further investigative <br /> I work in this area. The diesel dispenser soil sample contained ail elevated level of diesel'(140 <br /> ppm), and the soil sample from beneath the'eastern gasoline dispenser contained an elevated level <br /> of MTBE(1.5 ppm). <br /> PG&E proposes to advance two soil probes, one near the diesel ldispenser and one near the <br /> eastern gasoline dispenser, and collect soil samples for chemical analysis. The purpose of the <br /> investigation is to assess the vertical and lateral extent of hydrocarbon-affected soil near the two G <br /> dispensers. i <br /> Please contact me at 415.973.3773 or RMGO@pge.cor if you have any questions about this <br /> ' workplan. I <br /> 3 <br /> {! <br /> J� ROBERT GRAY <br /> Senior Environmental Scientist :r k <br /> Enclosures <br /> I <br /> �' 1 <br />