Laserfiche WebLink
i <br /> COMAIERCL4L I i <br /> i <br /> I i <br /> PARKING � I <br /> I <br /> — — ---- -- -- — — — --- — <br /> a zo .o <br /> NO <br /> NO NO � I I <br /> I SCALE IN FEET <br /> i <br /> WW—r ND ND <br /> sLEGEND <br /> I RPARKING TRACY, i p <br /> i GROUND WATER MONITORING <br /> Of JACK IN WNO 7HE Box I <br /> I U Nn NO Z NO RECOVERY WELL <br /> ND Nb I W +DN <br /> UNDERGROUND STORAGE <br /> _ _ _ L— � TANK LOCATION <br /> 810 NW-2Ii Z C= PUMP ISLAND <br /> i f 1 Q I C FORMER PUMP ISLAND <br /> [T] 7° 49 Of ■ STORM DRAIN <br /> L-11 110 —1 1800 <br /> A I NOT DETECTED AT OR ABOVE <br /> 21' STORM -� i�W-3 i I NO ND <br /> r TMETHOD DETECTION OMITS <br /> 0 DRAIN i �U WW-4 (FP) 79 94 i NO NO <br /> I IC SANrrARr _ _ _ �yy— I NO NDAM -3 FP FREE PRODUCT <br /> SEWER Q— GENERAL DIRECTION OF <br /> GROUND WATER GRADIENT <br /> *AWW-2 ND A ; 4TPH--G <br /> NO ND I NO \ i 175' <br /> +Ex ND ND ND ND iND ND <br /> I <br /> ,� wA�R i TRACY BOULEVARD � TPH—G � TOTAL PETROLEUM HYDROCARBONS <br /> A5 GASOLINE CONCENTRATION {in ppb} <br /> B s BENZENE CONCENTRATIONin ppb <br /> T - TOLUENE CONCENTRATION (in ppb <br /> 21• STORM DRAIN _ — I E - EW.BENME CONCENTRATION XYLENE 1n ppb) <br /> i I X = NE CONCENTRATION cin ppb)• <br /> I <br /> i <br /> mw-6 MW-8 <br /> 20000 I I 6300 FIGURE 7: <br /> COMMERCIAL 5110 19 13 41 SEPTEMBER 25, 1991 <br /> 910 340 � CHEVRON 190 25D HYDROCARBON CONCENTRATIONS <br /> I <br /> EXXON All 1AI I IN GROUND WATER SAMPLES <br /> DUE To GRAPHICAL RESTUNTS 1K POSITIONS or FORMER MOBIL STATION 04--NP4 <br /> 134' MONITN TRUDEUL0UTi0N G WELLS w�+ 1 k M1w-3 ARE NOT 2375 TRACY BOULEVARD <br /> Auw-1 TRACY, CALIFORNIA <br /> 45 ALTON GEOSCIENCE <br /> 10 N <br /> O <br /> Pleasanton, California <br /> SOURCE BP OIL COMPANY & CRY OF TRACY LMLITIES DEPT PROJECT NO. 30-40140 <br /> 140—A1 4/16/92 <br />