Laserfiche WebLink
EXPLANATION <br /> ♦ Groundwater monitoring well <br /> (Tosco—Circle K) <br /> ♦ Groundwater monitoring well <br /> (North Stockton Auto Center) <br /> A/9/C TPH(G) (Total Petroleum Hydrocarbons <br /> as Gasoline)/Benzene/MTBE <br /> Commercial concentrations In ppb <br /> o Building <br /> � � O + MTBE by EPA Method 8260 <br /> _*MWS �� * Discontinued from joint monitoring/ <br /> 14/1 <50/<0 50/970+ +0 sampling program <br /> * � O <br /> MW-1 <br /> Dispenser <br /> ry ♦nnW- z Islands Parlan <br /> 9 <br /> �— <br /> <501<0.501<1.0+ stare <br /> — — — — �` `-,� r�`\\*�� <501<0 501450+ Building <br /> � �' .! <br /> E. MW 7 ���� Underground <br /> S I Canopy / # �� Storage B' <br /> Tanks 81ock <br /> --` — <501<0.5014 4+ wall <br /> r L s IN& <br /> THORNTON ROAD <br /> \14. <br /> a 40 <br /> Vacant Commerraol Budding <br /> Scale In Feet <br /> Source R ure modified from drowino Provided by SECOR Intemotional Inc and Ground Zero Anolvvs <br /> CONCENTRATION MAP FIGURE <br /> RMGETTLER - RYAN INC. Tosco (Circle K) Unit #08671 <br /> 6747 Sierra CL, Sub J 8606 Thornton Road <br /> o+W. CA 9M (M) 551-75M Stockton, California 2 <br /> JOB NUMBER REVIEWED BY DATE REVISED DATE <br /> 180198 November 20, 2001 <br /> FILE MML P\Ennro\Tosco\08671\Q0I-08671 DWG I Loyoul Tab Con4 <br />