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Table 1
<br /> Groundwater Momtormg Data and Analytical Results I j
<br /> Former Tosco(Unocal)Service Station#6981
<br /> 4707 Pacific Avenue
<br /> Stockton,California { j�
<br /> WELl,IDI DATE DTW S l GWE TPH-l; B T E X i MTBE
<br /> T0C*(ff) b s) b) ( b) b1 h) ( 6t (ppb)
<br /> �I
<br /> VW-7 � '
<br /> 37,000 2,500 6,100 614 7,000 {F <250/5106
<br /> NA 08/21/99 28 57 55 0-60 0 <5()01476
<br /> 10125-26199 29 54 -- 33,000'3 2,900 6,800 680 7,800 <S
<br /> 6
<br /> 01127-28100 2902 J- 23,00013 2,000 5,600 8601 9,900 120/75
<br /> ij <50 0 8,310 �I <500/41 46
<br /> 06/26-27/00 2627 28,700 1,560 3,800
<br /> 1 167 09122-23100 28 43 -16 76 8,500" 610 2,200 121 4,900 3001356
<br /> 12126-27100 2834 -1667 37,90013 1,420 3,330 328 10,001 0 E <5001<1006
<br /> Jr
<br /> 03107-08/01 2803 -1636 34,40613 853 2,750 394 8,900 <5001<40 066
<br /> 06126-27/01 2908 -1741 31,00013 660 2,100 I50 7,900 <5001<50
<br /> 34 00014 870 1,800 780 7,900 <1,000/<506
<br /> 09112-13101
<br /> 3094 -19 27 F
<br /> I <500I<336
<br /> �3
<br /> 12/12-13101 31 21 -1954 29,000 710 1,000 200 5,100
<br /> 03120-21/02 3007 -1840 26,00013 590 930 640 4,7001 <500/<406
<br /> 06106-07/0217 30 47 -18 80 2,100 22 62 61 4501 {i --/<2 06 p
<br /> 09/30/0218 3286 -21 19 30,000 380 760 570 3,800 ? <100
<br /> 12130-31/0218 3260 -2093 24,000 170 350 550 3,100 �I< <100
<br /> 03/29-30/0318 31 25 -19 58 18,000 160 240 470 2,600 <400
<br /> 06125-2610318 3207 -2040 14,000 77 110 210 1,100 <20
<br /> 09/24-25/031° 3427 -2260 23,000 20 63 420 2,000 1 <50
<br /> PTW-1
<br /> 01/25-26199 2991 52 5-72 5 --
<br /> <50 <0 50 <0 50 <0 510 15 1 94/84
<br /> 04119-20199 2642 -- <50 <0 50 <0 50 <0 50 <0 50 42/346
<br /> 07115-16199 2782 -- <50 <0 50 <0 50 <0 50 <0 50 <2 5/<2 06
<br /> 10125-26199 2949 -- <50 <0 50 085 <0 50 1 11 <2 5/<2 06
<br /> 01127-28100 2997 -- <50 <0 50 060 <0 50 1 1 <2 51<2 06
<br /> i
<br /> 06126-27100 2623 -- <50 0 <0 500 0 904 <0 500 0 955 <5 00/4 576
<br /> 11 88 09122-23100 2876 -1688 <50 <0 50 <0 50 <0 50 <0 510 <2 51<2 Oa
<br /> 1.2126-27/00 2865 -1677 <50 0 <0 500 <0 500 <0 500 <0 500 <5 00/<2 006
<br /> 03107-08101 2837 -1649 <50 0 <0 500 <0 500 <0 500 <0 500 <5 001<2 006
<br /> 06/26-27101 2936 -1748 <50 <0 50 <0 50 <0 50 <0 50 121186
<br /> 09112-13/01 3132 -1944 <50 <0 50 <0 50 <0 50 <0 50 15/206
<br /> 12/12-13/01 3155 -1967 <50 <0 50 <0 50 <0 50 <0 50 <5 0/7 56
<br /> 1
<br /> 6981 x1138 r 1 As�/25/03
<br /> i
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