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m r = = = = i i
<br /> TABLE 1
<br /> SUMMARY OF GROUNDWATER MEASUREMENTS AND ANALYTICAL RESULTS
<br /> Farmer Property,Stockton, CA
<br /> Page 1 of 7
<br /> (measured in feet MSQ (Reported in ug/1)
<br /> Well IDL Date Wellhead Depth to GW TPH, Benzene Toluene Ethyl Xylenes MTBE ETBE TBA DIPE TAME Lead
<br /> Elevation Water Elevation Benzene
<br /> i
<br /> MWi 07/03/97 1400 2767 -1367 130,000 7,300 28,000 4,600 25,000 <500 NA NA NA NA NA
<br /> MWi 12/23/97 1400 2826 -1426 120,000 8,900 33,000 6,400 37,000 <1,000* <1,000 <20,000 <1,000 <1,000 <40
<br /> MWi 03/27/98 1400 2456 -1056 86,000 6,500 19,000 4,400 24,000 NA NA NA NA NA <40
<br /> MWi 06/26/98 1400 2258 -858 89,000 3,900 10,000 3,900 20,000 NA NA NA NA NA NA
<br /> MWi 09/24/98 1400 2272 -872 120,000 4,100 13,000 5,700 31,000 NA NA NA NA NA NA
<br /> MWi 12/17/98 1400 2264 -864 110,000 2,900 14,000 6,000 31,000 <1,250 NA NA NA NA NA
<br /> MWi 03/16/99 1400 21 74 -774 64,800 2,320 7,840 4,240 21,200 NA NA NA NA NA NA
<br /> MWi 08/19/99 1400 21 63 -763 69,000 4,500 6,600 3,600 17,000 NA NA NA NA NA NA
<br /> MWi 10/05/99 1400 2225 -825 77,000 3,200 8,200 5,800 29,000 NA NA NA NA NA NA
<br /> MWi 12/21/99 1400 2347 -947 96,000 1,600 1,800 5,900 24,000 NA NA NA NA NA NA
<br /> MWi 03/09/00 1400 21 30 -730 110,000 2,200 6,100 5,300 31,000 NA NA NA NA NA NA
<br /> MWi 06/08/00 1400 2065 -665 130,000 2,700 2,700 4,300 19,000 NA NA NA NA NA NA
<br /> MWi 09/14/00 1400 21 70 -770 120,000 2,200 4,500 6,100 32,000 NA NA NA NA NA NA
<br /> MWi 11/27/00 1400 2229 -829 140,000 1,800 2,400 5,700 24,000 NA NA NA NA NA NA
<br /> MWi 03/01/01 1400 2210 -810 130,000 2,300 3,100 6,300 30,000 <500 NA NA NA NA NA
<br /> MWi 06/11/01 1400 21 97 -797 130,000 2,700 3,000 5,800 24,000 <100* <100 <1,000 <100 <100 NA
<br /> MWi 10/12/01 1400 2341 -941 80,000 2,200 1,800 5,200 20,000 <50* <50 <500 <50 <50 NA
<br /> MWi 12/31101** 1217 2340 -1123 84,000 2,100 1,500 5,000 20,000 <400* <400 <4,000 <400 <400 NA
<br /> MWi 03/28/02** 1217 2286 -1069 100,000 2,400 1,600 5,500 19,000 <200* <200 <2,000 <200 <200 NA
<br /> MWi 06/12/02** 1217 2326 -1109 15,000 2,200 1,900 5,600 23,000 <200* <200 <2,000 <200 <200 NA
<br /> MWi 09/23102** 1217 2461 -1244 130,000 4,200 3,600 6,600 23,000 <400* <400 <4,000 <400 <400 NA
<br /> MWi 12/05102** 1217 2627 -1310 140,000 2,700 1,200 5,700 21,000 <400* <400 <4,000 <400 <400 NA
<br /> MWi 02113/03** NM NM NM 50,000 1,600 85 2,200 3,900 <40* <40* <400* <40* <40* NA
<br /> MWi 03/07/03** 1217 2513 -1296 19,000 570 170 1,100 3,100 <20* <20* <200* <20* <20* 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 -1401 1,200 430 4 12 69 <30` <30 <500 <30 <30 <40
<br /> MW2 03/26/98 1432 2459 -1027 760 290 19 74 77 NA NA NA NA NA <40
<br /> MW2 06/26/98 1432 2269 -837 490 58 0 71 <0 50 24 NA NA NA NA NA NA
<br /> MW2 09/24/98 14 32 22 85 -853 120 63 <0 50 <0 50 18 NA NA NA NA NA NA
<br /> MW2 12/17/98 14 32 22 84 -8 52 <50 1 3 <0 50 <0 50 <0 50 36 NA NA NA NA NA
<br /> MW2 03/16/99 1432 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 <0 5 <0 5 <0 5 NA NA NA NA NA NA
<br /> MW2 1 10/05/99 1 1432 1 2244_] -8_12 1 <50 1 <05 1 <05 1 <0 5 <0 5 1 NA I NA I NA I NA NA NA
<br /> W 162596\TABLESIGWTAB2aXLS
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