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<br /> Table 1
<br /> Groundwater Elevation and Analytical Data
<br /> ARCO Service Station#2133
<br /> 29e9e�8 Benjamin Holt Dr,Stockton,CA
<br /> Well Depth Product Groundwllater Groundwater Xylenes
<br /> Well Date Elevation to Water Thickness Eievatilon Elevation TPHg Benzene Toluene Ethylbenzene (total) MtBE DO
<br /> Number Sampled (ft,MSL) (ft,TOC) (ft) (ft,MSL) Change(ft) (ppb) (ppb) (ppb) (ppb) (ppb) (ppb) (mg/L)
<br /> E-10 3/21194 1529 -1403 056 28,000 2,900 290 1,700 4,500
<br /> (cont.) 6127194 1510 - -13814 019 25,000 3,000 180 1,900 4100
<br /> 9129194 1611 ' -101 - --
<br /> -14 85 27,700 3,200 150 1,780 2,900
<br /> 12/8/94 1571 -- -14 45 040 18,000 3,300 110 1,700 3,000
<br /> 3/8195 1328 -- -12 02 243 38,000 2,100 260 1,800 4,000
<br /> 6/1/95" 1449 274 -11 18 D 84 -- -- - -�
<br /> 9111195^ 1501 131 -12 77 -159 --
<br /> 1215/95^ 1464 0 37 -1310 -034 _--
<br /> 3118196 955 -- -82911 481 370,000 7,300 2,200 9,900 62,000
<br /> 6/18/96 8 87 -- -7 611 068 400,000 390 3,600 2,000 16,000 6,200
<br /> 9125/96 1258 -- -1132 -371 28,000 2,100 3,900 600 5,100 16,000 -
<br /> 12/4/96 1205 -- -10 79 0 53 55,000 3,600 3,900 1,300 9,800 27,000 -
<br /> 3119/97 P 737 -- -6'14 68 1,600 39 4 3 5 2 48 1,100 0 1
<br /> 6/5197 NP 897 -7 71 -160 100 2 8 <0 5 <05 2 0 61 0 1
<br /> 8119197 NP 1043 -917, -146 750 18 3 0 3 6 19 1,900 0 1
<br /> 11/25/97 NP 1161 -- -1035 -118 10,000 1,000 320 200 1,400 46,000
<br /> 3/20/98 P 4 65 -- -339 696 7,300 2,000 68 350 260 32,000 5 5
<br /> 6/24198 P 666 -- -540,
<br /> -201 15,000 110 130 120 660 19,000 10
<br /> 9110198 NP 832 -- -706 -166 196 6 86 1 18 123 617 1,870
<br /> 12/17/98 NP 842 -716 -010 5,020 1,230 516 239 313 17,600 --
<br /> 3110/99 P 621 -- -495 2 21 1,620 235 142 719 859 3,980 8 2
<br /> 6/22/99 NP 877 -- -751 -256 160 7 07 0 685 <05 <0 5 893 3 3
<br /> 9/13/99 N P 981 -- -855 -104 128 931 <0 50 <0 50 123 299 18
<br /> 12/16/99 NP 9 45 -- -819 036 10,800 2,290 60 7 433 515 17,800 1 4
<br /> 3/23100 P 478 -352 4 67 1,520 161 <10 0 455 21 2 3,310 17
<br /> 6121/00 P 704 -- -578 -226 3,770 434 367 56 0 286 429 0 0fi
<br /> 9113100 N P 8 79 - -753 -175 1,130 155 6 62 106 470 1,030 185
<br /> 12/15/00 P 825 -699 054 18,200 1,440 824 245 424 10,700 0 70
<br /> 3/2101 P 619 sheen -493 206 6,830 1,770 <50 0 131 228 19,600
<br /> 5/10/01 P 662 -- -536 -043 4,500 87 9 22 9 721 354 2,750
<br /> 8122101 P 9 05 - -779 -2 43 8,800 810 250 360 1,500 13,000
<br /> 1215101 P 848 '- -722 067 11,000' 2,400 110 580 600 37,000 6 76
<br /> 3112!02 P
<br /> 647 -- -5 21 201 <20,000 610 <200 5200 450 44,000 086
<br /> 616102 P 735 -- -609 -088 8,400' 200 <50 <50 <50 14,000 022_
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<br /> Prcjecls1wl33/Reports/Tables/gwtable52133 As
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