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<br /> Table 2,Summary of Groundwater Analytiml Data
<br /> Valentine(Castle Motors)
<br /> 2315 N.EI Dorado
<br /> Stockton,CA
<br /> Project No. 723.2
<br /> Wells Dnte Benzene Toluene Ethyl Total TPH --MTBE D1PE ETBE TAME TBA 1,2 DCA EDB Ethanol Methanol
<br /> ug/L a/L Benzene Xvlenes Gasoline ugiL u L uWL uafL uvJL u u mVJL mZfL
<br /> ug/L ug/L ug/L
<br /> MW-1 10/01/94 1.100 170 98 190 11,600
<br /> 03/01/95 11,000 8,600 520 3,100 30,000
<br /> 06/01/95 8,200 6,900 700 3,400 43,000
<br /> 10/01/95 2,400 2,100 609 1,900 43,000
<br /> 02/0 U96 110 50 30 72 3300
<br /> 07/01/96 250 1 1,000 110 1 570 3,600
<br /> 11/01!96 97 180 51 210 2,800
<br /> 03/01/97 700 620 120 510 5,600
<br /> 06/01/97 2,700 1.400 460 1,700 15,000
<br /> 12/02/97 1,520 741 175 926 11,400 ND<5 9.4 ND<5 ND<5 ND<20
<br /> 04/02/98 431 192 110 432 22,900 ND120 ND<IO ND<I0 ND<IO N/A
<br /> 0660/98 45.5 129 142 256 7,300 ND<5 ND<5 N13<5 ND<5 33
<br /> 01/25/99 530 2DO 230 540 7800 ND<0.5
<br /> 09/13/99 710 291 383 879 12,300 148 ND<50 D<50 ND<50 D<50) D<200)
<br /> 12/16/99 358 1 124 257 1 510 9.770 1 (ND<25) (N1X25 (ND-25) ND<25 (ND<100
<br /> 05/04/00 260 62 246 354 9,560 ND<25 1X25 D<25 ND<25 ND1100
<br /> 08/29/00 457 156 372 801 13,600 D<50) (ND<50) (ND<50) (ND<50) (ND<200
<br /> 12/04/00 201 63 227 370 9,050 ND<5 D<5 ND<5 (ND<5) ND<50) ND<5) ND<5 ND<5) ND<5
<br /> 03/16/01 299 274 281 373 8,810 ND<5 ND<5 (ND<5 ND<5 ND<20)
<br /> 06/26/01 304 118 392 724 14,700 359
<br /> 09/12/01 217 96.2 286 538 12,600 ND<20
<br /> 12/11/01 125 55.7 222 366 9100 ND<5 ND<5 ND<5 ND<5 (ND<20 ND<5 ND<5 D<5) D<S
<br /> 02/27/02 109 35.5 237 360 10.600 ND<5 ND<5) (ND<j) (ND<5 ND<20) (ND<) ND<5 ND<5 ND<5
<br /> 06/06/02 16.5 43.5 277 420 13,600 322
<br /> 09/09/02 134 62.7 188 314 10,400 279
<br /> 12,17/02 60.2 25.5 114 153 7,910 145
<br /> 03/05/03 45.5 35.0 97.6 114 6,360 50.1
<br /> 06!20/03 109 48.5 145 197 8.950 ND<20
<br /> MW-2 06/005 13,000 8.600 1,600 8,600 67,000
<br /> 10/01/95 2,600 1-900 670 1,900 54,000
<br /> 02/01/96 11'000 4,000 1,000 5,800 50,000
<br /> 07/01/96 9,200 2.200 300 IS00 29,000
<br /> 11/01/96 8,600 2,500 750 2,900 51,000
<br /> 03/01/97 8.600 3,000 340 2,100 35,000
<br /> 06/01/97 15.000 3,400 420 2,600 32,000
<br /> 12/02/97 4$30 1,560 152 933 23,100 ND<5 5.6 ND<5 ND<S ND<30
<br /> 04/02/98 5,460 1,450 % 993 18,800 ND<20 ND<IO ND<10 ND<10 N/A
<br /> 06/30/98 5,490 1,480 324 1,210 31,100 ND<5 I ND<5 ND<5 ND<5 59
<br /> 01/25/99 15,000 1 4,900 580 3.700 60,000 ND<0.5
<br /> 09/13/99 16 DO 6,440 583 4,700 73,300 350(ND<5) D<5 ND<5) (ND<5) (ND<20)
<br /> 12/16/99 17,100 6,810 716 4,930 84,700 (ND<250) (ND<250) (ND<250) (ND<250) ND<1000
<br /> 05/04/00 17,200 6,860 687 4,650 98,800 (ND<25) (ND<25) (ND<25) ND<25 (ND<100)
<br /> 08/29/00 15,100 6,070 597 4,210 68,900 (ND<500) (ND<500) (ND<500) (ND,500) (ND<2.000
<br /> 12/04/00 15,700 7,210 621 4,740 78,600 (ND<500) (ND<500) (ND<500) (NU<500) (ND<5,000) D<500) (ND,5001 ND<5) ND<5
<br /> 03/16/01 24,900 9,940 514 4,090 66,100 (ND<500) (ND<500) (ND<500) (ND<500) (ND<2 000
<br /> 06/26!01 11,400 603 778 4.520 67,9410 360
<br /> 09/12/01 10.900 6.660 716 5,160 720,000 ND<100
<br /> 12/11/01 9,350 5,860 861 6,150 66,900 (ND<500) (ND<500) (ND<500)I(ND<500) (ND<2,000 D<500) D<500)1 6.8 (ND<5
<br /> 02/27/02 8010 5,350 835 6,140 62,100 (ND<500) (ND<500) (ND<500) (ND<500) (ND<2,000) (ND<500) (ND<500) (1,113<5) (ND<5
<br /> 06/06/02 8,300 5,240 821 5,320 63,500 389
<br /> 09/09/02 7,950 5,860 751 5,300 67,400 413
<br /> 12/17/02 6,460 4 930 710 5,670 6180 488
<br /> 03/05/03 5,430 4,230 699 5,260 51,200 302
<br /> 06/20/03 6,010 4,580 774 5,190 51,900 ND1200
<br /> �eolBiutl7eclmrcr7ac 08/20/2003
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