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Table2. Summary of Groundwater Analytical Data
<br />! Valentine(Castle Motors)
<br /> 2315 N EI Dorado
<br /> Stockton,CA
<br /> Project No 7232
<br />! Wells Date I Benzene Toluene Ethyl Total TPH hITBE RIPE ETBE TAME TBA
<br /> ugfL ugtL Benzene Xylenes Gasoline u ug/L u URI u
<br /> ug/L ug/L ug/L
<br />! M1tW-1 10194 1,100 170 98 190 11,600
<br /> 3195 11,000 8,600 520 3,100 30,000
<br /> 6/95 8,200 6,900 700 3,400 43,000
<br /> 10/951 2,400 2,100 600 1,900 43,000
<br />' 2196 110 50 30 72 3,300
<br /> 7/96 250 1,000 110 570 3,600
<br /> 11196 97 ISO 51 210 2,800
<br /> 3197 700 620 120 510 5,600
<br />! 6/97 2,700 1,400 460 1,700 15,000
<br /> 12/2197 1,520 741 175 926 11,400 ND<5 94 ND<5 ND<5 ND<20
<br /> 4!21981 431 192 110 432 22,900 ND<20 ND<10 ND<10 ND<10 N/A
<br /> 6130198 455 129 142 256 1 7,300 ND<5 ND<5 ND<5 ND<5 33
<br /> 1/25199 530 200 230 540 7,800 ND<0 5
<br />! 9113199 710 291 383 879 12,300 148 ND<50 <50 <50 D<50 <200
<br /> MW-2 6/95 13,000 8,600 1,600 8,600 67,000
<br /> 10/95 2,600 1,900 670 1,900 54,000
<br />! 2196 15,000 4,000 1,000 59800 50,000
<br /> 7196 9,200 2,200 300 1,800 29,000
<br /> 11196 8,600 2,500 750 2,900 51,000
<br /> 3197 8,600 3,000 340 2,100 35,000
<br /> 6097830, 3,400 420 933 32,100
<br /> ]217.!97 44,830 1,560 152 933 23,104 ND<5 56 ND<5 ND<5 ND<30
<br /> 4098 5,460 1,450 96 993 18,800 ND<20 ND<10 ND<10 ND<10 NIA
<br /> 6/30/98 5,480 1,480 324 1,210 31,100 ND<5 ND<5 ND<5 ND<5 59
<br /> 1125199 15,000 4,900 580 3,700 60,000 ND<0 5
<br />! 9/13/99 16,200 6,440 583 4,700 73,300 1 350 ND<5 <5 D<5 ND<5 ND<20
<br /> MW-3 6195 18,000 11,000 3,500 13,000 84,000
<br /> 10/95 2,900 2,500 1,300 2,300 90,900
<br /> 2/96 27,000 23,000 39400 19,000 260,000
<br />! 7/96 17,000 28,000 2,300 14,000 120,000
<br /> 11/96 13,000 15,000 2,100 9,800 120,000
<br /> 3/97 24,000 29,000 1,800 12,000 140,000
<br /> 6197 20,000 29,000 2,300 13,000 120,000
<br />! 12/2/97 10,500 18,500 1,480 9,060 87,500 ND<5 78 ND<5 ND<5 78
<br /> 4/2/98 23,600 30,700 2,000 11,900 185,000 ND<5 240 ND<10 ND<10 NIA
<br /> 6/30/98 27,300 34,000 2,480 14,600 211,000 ND<5 180 ND<5 ND<5 220
<br /> 1/25/991 23,000 30,000 3,200 1-6-10-0-0- 170,000 ND<5
<br />! 9/13199 19,900 25,000 2,220 12,500 146,000 340 ND<50 86 50 50 (ND<200
<br /> MW-4 7196 1,900 1,800 280 2,100 29,000
<br /> 11196 740 ISO 75 720 20,000
<br /> 3/97 870 SO 40 380 18,000
<br />! 6197 670 72 46 380 13,000
<br /> 12/2197 11,400 7,860 980 4,390 64,500 ND<5 38 ND<5 ND<5 38
<br /> 412/98 15,300 22,000 1,680 8,960 80,900 ND<20 83 ND<10 ND<10 NIA
<br /> 6130198 8,880 10-1000- 931 1,770 67,800 ND<5 39 ND<5 ND<5 78
<br />! 1/25/99 8,900 5,800 1 860 3,700 52,000 ND<0 5
<br /> 9113199 77 33 52 167 12,400 61(ND--50) ND<50 50 D<50 D<200
<br /> MW-5 7/961 18,000 18,000 1,500 8,700 24,000
<br /> 11/96 11,000 10,000 1,200 5,600 54,000
<br />! 3/97 15,000 18,000 1,400 7,800 93,000
<br /> 6/97 6,700 5,200 610 3,300 7,200
<br /> 1212197 797 1 144 1 42 258 16,400 ND<5 ND<5 I ND<5 ND<5 ND<20
<br /> 4/2/98 170 51 33 179 14,900 ND<20 ND<10 ND<10 ND<10 N/A
<br />! 6/30198 104 28 19 243 7,900 ND<5 ND<5 ND<5 ND<5 23
<br />! jre,ok �`� sI11G 12/0611999
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