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rr � r � r i - rrr � r r r • zrr r � c . <br /> MW-14 EXPLANATION <br /> M3 <br /> MONITOR WELL <br /> ABANDONED MONITOR WELL <br /> (APRIL. 1995) <br /> GROUNDWATER EXTRACTION WELL <br /> 8-<0.3 <br /> €PWG=<140 APPROXIMATE BOUNDARY OF <br /> MW-12 MTBE-<t0 --------------- FORMER UNDERGROUND STORAGE <br /> DO=1 TANK PIT <br /> MW-5 <br /> } B BENZENE IN I.g/kg <br /> MW�S15 TPHG TOTAL <br /> AS G PETRELErUMI Y DROCARBONS <br /> 7-ELEVEN MTBE METHYL-TERT-BUTYL-ETHER <br /> FACILITY IN µg/L <br /> NO. 20304 <br /> TREATMENT DO DISSOLVED OXYGEN IN mg/L <br /> COMPOUND MWS 2 NS NOT SAMPLED <br /> 0 <br /> PHC=30000 <br /> MTBE-<200 <br /> 00=3 <br /> MW-9+ GWE-3* <br /> GWE-1 <br /> 8-730 NS NS H <br /> TPHG=10400 <br /> W-10 <br /> MTB4 M E=<50 <br /> 04= } MW-11 <br /> _ <br /> MW-8 MW-1 NS <br /> GWE-2* B-130 NS <br /> NS i TPHG=310 <br /> MME <10 z <br /> DO=4 j 0 30 60 <br /> FORMER ; a <br /> - <br /> --UST-PIT-- FORMER z APPROX. SCALE IN FEET <br /> PUMP <br /> *Mw-s �SLAND z THE SOUTHLAND CORPORATION <br /> N5 m 7-ELEVEN FACILITY NO. 20304 <br /> 455 GRANT LINE ROAD <br /> TRACY, CALIFORNIA <br /> 102480 <br /> MW-4 TBPHG-<100 M NS 3 DRAFTED BYR DATE: 04-08-98 <br /> DRAWN <br /> DEM HOLMES DATE: 04-20-98 <br /> MTBE=<10 CHECKED BY: DATE: <br /> DISSOLVED HYDROCARBON <br /> FLUOR DANIEL GTI9 CONCENTRATION MAP (02/25/98) <br /> 20304DHCO29e GRANT LINE ROAD FIGURE 3 <br />