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<br /> TA BSE 1
<br /> SUMMARY OF GROUNDWATER MEASUREMENTS AND ANALYTICAL RESULTS
<br /> Farmer Property, Stockton, CA
<br /> Page 1 of 5
<br /> (measured in feet MSL) (Reported in ug/1)
<br /> Well ID Date Wellhead Depth to GW TPNg Benzene Toluene Ethyl Xylenes MTBE ETBE TBA DIPS I TAME Lead
<br /> Elevation I Water Elevation I Benzene
<br /> MW1 07/03/97 1400 2767 -1367 130,000 7,300 28,000 4,600 25,000 <500 NA NA NA NA NA
<br /> MW1 12/23/97 1400 2826 -1426 120,000 8,900 33,000 6,400 37,000 <1,000* <1,000 <20,00 <1,000 <1,000 <40
<br /> MW1 03/27/98 1400 2456 -1056 86,000 6,500 19,000 4,400 24,000 NA NA NA NA NA <40
<br /> MW1 06/26/98 1400 2258 -858 89,000 3,900 10,000 3,900 20,000 NA NA NA NA NA NA
<br /> MW1 09/24/98 1400 2272 -872 120,000 4,100 13,000 5,700 31,000 NA NA NA NA NA NA
<br /> MW1 12/17/98 1400 2264 -864 110,000 2,900 14,000 6,000 31,000 <1,250 NA NA NA NA NA
<br /> MW1 03/16/99 1400 21 74 -7 74 64,800 2,320 7,840 4,240 21,200 NA NA NA NA NA NA
<br /> MW1 08/19/99 1400 21 63 -7 63 69,000 4,500 6,600 3,600 17,000 NA NA NA NA NA NA
<br /> MW1 10/05/99 1400 2225 -825 77,000 3,200 8,200 5,800 29,000 NA NA NA NA NA NA
<br /> MW1 12/21/99 1400 2347 -947 96,000 1,600 1,800 5,900 24,000 NA NA NA NA NA NA
<br /> MW1 03/09/00 1400 21 30 -730 110,000 2,200 6,100 5,300 31,000 NA NA NA NA NA NA
<br /> MW1 06/08/00 1400 2065 -665 130,000 2,700 2,700 4,300 19,000 NA NA NA NA NA NA
<br /> MW1 09/14/00 1400 21 70 -770 120,000 2,200 4,500 6,100 32,000 NA NA NA NA NA NA
<br /> MW1 11/27/00 1400 2229 -829 140,000 1,800 2,400 5,700 24,000 NA NA NA NA NA NA
<br /> MW1 03/01/01 1400 2210 -810 130,000 2,300 3,100 6,300 30,000 <500 NA NA NA NA NA
<br /> MW1 06/11/01 1400 21 97 -7 97 130,000 2,700 3,000 5,800 24,000 <100* <100 <1,000 <100 <100 NA
<br /> MW2 07/03/97 1432 2779 -1347 3,200 920 31 120 220 <25 NA NA NA NA NA
<br /> MW2 12/23/97 1432 28 33 -14 01 1,200 430 4 12 69 <30* <30 <500 <30 <30 <40
<br /> MW2 03/26/98 1432 2459 -1027 760 290 1 9 74 77 NA NA NA NA NA <40
<br /> MW2 06/26/98 1432 2269 -837 490 58 071 <0 50 24 NA NA NA NA NA NA
<br /> MW2 09/24/98 1432 2285 -853 120 6 3 <0 50 <0 50 1 8 NA NA NA NA NA NA
<br /> MW2 12/17/98 1432 2284 -852 <50 1 3 <0 50 <0 50 <0 50 36 NA NA NA NA NA
<br /> MW2 03/16/99 14 32 21 89 -757 944 418 <0 50 <0 50 1 57 NA NA NA NA NA NA
<br /> MW2 08/19/99 1432 21 77 -745 <50 <0 5 <05 <0 5 <0 5 NA NA NA NA NA NA
<br /> MW2 10/05/99 1432 2244 -812 <50 <0 5 <0 5 <0 5 <0 5 NA NA NA NA NA NA
<br /> MW2 12/21/99 1432 2312 -8 80 <50 <0 5 <0 5 <0 5 <0 5 NA NA NA NA NA NA
<br /> MW2 03/09/00 1432 2146 -714 <50 <0 5 <0 5 <0 5 <05 NA NA NA NA NA NA
<br /> MW2 06/08/00 1432 2083 -651 <50 <0 5 <0 5 <0 5 <0 5 NA NA NA NA NA NA
<br /> MW2 09/14/00 1432 2191 -759 <50 <0 5 0 5 <0 5 0 5 NA NA NA NA NA NA
<br /> MW2 11/27100 1432 2251 -819 <50 <0 5 <0 5 <0 5 <0 5 NA NA NA NA NA NA
<br /> MW2 03101/01 1432 2234 -802 <50 <0 5 <0 5 <0 5 <05 14 NA NA NA NA NA
<br /> MW2 06/11/01 14 32 22 19 -7 87 1 <50 1 <0 5 <0 5 t <0 5 <0 5 9 1* <2 0 <20 <2 0 <2 0 1 NA
<br /> W 02596%TABLES1Gwtab2
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