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19-013 MW-5 MW-6 ORC-381 ORC-1 B PZ-2 <br /> (PROJECTED (PROJECTED (PROJECTED (PROJECTED <br /> 20'WEST) T WEST) T WEST) 5'EAST) 0 <br /> 0 <br /> _1 SOIL 3/97 tt � _1 <br /> (ND) t <br /> 2 / 2 <br /> t -3 <br /> -3 SOIL 3/97 t SOIL 11/98 <br /> (ND) 1t B ND SOIL 11/97 <br /> t TPH g ND B ND <br /> N <br /> yr t TPH-d 9.1 I TPH� NO 5 s <br /> t TPH-k NO <br /> $ ; TPFW 1.1 -6 <br /> V HIGHEST HISTORIC DTW <br /> GW 4/02 --- ,,----SOINDI/87----------- --- `------ ----------- <br /> ------------------ ----------t- -------------- ----------- gt <br /> 400 ------ -------- �7 B 0.001 ND --- I LL TPH g .3 ( )F t TPH d 0.4w I g------------------------ ----�--VCURRENTD7W(7/02)----- <br /> S ND ------------ tB0.097B8.8 ,\Ew <br /> ' (ND) -11,-10 SOIL 3/97 t GW4/02 I SOIL 11!97 10 <br /> -11 TPH-g ND TPH 8.5 TPH 2800 <br /> TPH k 2.3 t 7PH d 0.33 TPHiI 1500 SOIL 81_01 -12 <br /> 12 TPH d NO t <br /> t j (ND) <br /> 13 L_____ ____________——----____-- <br /> SOIL 11M 19 V LOWEST HISTORIC DTW <br /> -------------------------- <br /> -14 <br /> --------- ---------------------------- <br /> 14 <br /> 15' <br /> 16 16' <br /> i <br /> SECTION A-A' <br /> SCALE:HORIZ 1"=10' <br /> VERT 1'=5' <br /> I <br /> LEGEND <br /> B BENZENE <br /> TPH-g TOTAL PETROLEUM HYDROCARBONS <br /> AS GASOLINE <br /> TPH-d TOTAL PETROLEUM HYDROCARBONS <br /> AS DIESEL <br /> THP-k TOTAL PETROLEUM HYDROCARBONS <br /> AS KEROSENE <br /> DTW DEPTH TO WATER <br /> i <br /> ND NON-DETECT <br /> (ND) ALL ANALYTES ARE NON-DETECT <br /> ----- ESTIMATED EXCAVATION PROFILE <br /> NOTES <br /> 1.CONCENTRATIONS ARE PROVIDED IN mg/kg FOR SOIL AND <br /> mg/L FOR GROUNDWATER. <br /> 2.DATA FROM SELECT BORINGS IS SHOWN TO DEPICT <br /> EXCAVATION PROFILE. <br /> 3.SLOPE OF EXCAVATION TO BE DETERMINED BY ACTUAL FIGURE 3 <br /> FIELD CONDITIONS. CROSS SECTION A-A' <br /> MCMULLIN DEHYDRATOR STATION <br /> PACIFIC GAS&ELECTRIC COMPANY <br /> I� <br /> OM:PG&E SdB Remediation livers les manullinx-2.dgn 15-AUG-2002 CH2M H I LL <br /> i <br /> I, <br />