ARCHIVED REPORTS_XR0004978 - Laserfiche WebLink

Home Browse Search

TA95 HISTORICAL GROUNDWATER ANALYTICAL DATA Cohn Property Stockton,California Sample Date of TPH as Aromatic Volatile Organics Seven Fuel Ox enates ID Sampling Gasoline Benzene Toluene Ethyl- Total DIPE ETI MTBE TAME TBA Ethanol Methanol Benzene Xylenes !L L !L !L !L L 1L 1L 1L !L !L L AS-1 9!26101 260 000 38,000 31 000 3 400 18,000 <250 <250 <250 <250 <2,500 12111!01 3,900 610 390 43 300 <20 <20 <20 <20 <200 12117101 2 700 460 290 29 220 <20 <20 <20 <20 <200 12/27/01 1,800 280 180 19 150 <20 <20 <20 <20 <200 113102 2 500 360 230 24 180 <50 <50 <50 <5 0 <50 313103 --- - --- --- --- --- _- - --- --- -- - AS-1 (s) 9126101 260 000 35 000 30,000 3 400 18 000 <250 <250 <250 <250 <2 500 12111/01 1900 240 160 17 140 <10 <10 <10 <10 <100 12/17/01 2 600 430 270 30 220 <20 <20 <20 <20 <200 12127!01 4 800 720 500 62 430 <20 <20 <20 <20 <200 113102 2,900 450 300 31 240 <10 <10 <10 <10 <100 313103 150 000 15 000 11,000 1,000 15 000 <200 <200 <200 <200 <2,000 - AS-1 (d) 9126101 270 000 35 000 32 000 3,600 19 000 <250 <250 <250 <250 <2 500 12/11/01 6 000 900 600 70 490 <20 <20 <20 <20 <200 12/17/01 6 700 1 100 800 82 540 <20 <20 <20 <20 <200 12127!01 2 800 460 280 31 230 <20 <20 <20 <20 <200 1002 6,200 870 620 67 490 <20 <20 <20 <20 <200 1214102 360 000 47,000 35 000 3 900 20 000 <1 000 <1 000 <1,000 <1 000 <10 000 313103 380 000 44,000 28 000 2,900 21 000 <500 <500 <500 <500 <5,000 - -- PZ-1a(s) 9!26101 290,000 37,000 38,000 3,600 18,000 <250 <250 <250 <250 <2,500 12/11/01 380 000 46 000 42 000 3200 20 000 <400 <400 <400 <400 <4 000 12!17101 330 000 51 000 46 000 2 900 20 000 <1 000 <1 000 <1 000 <1 000 <10 000 12/27/01 340,000 59,000 51,000 3,400 20,000 <1 000 <1 000 <1 000 <1 000 <10 000 113!02 340 000 52,000 45,000 3,100 18 000 <1 000 <1 000 <1 000 <1 000 <10 000 313103 --- --- --- - - --- --- --- - --- -- - APEX ENVIROTECH,INC 1 SECOND QUARTER 2005 Page 8 of 9 COH01 001