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• 0 Pa-0t 28
<br /> Table 1 g
<br /> Groundwater Elevation and Analytical Data
<br /> ARCO Service Station#2133
<br /> 2908 Benjamin Holt Dr,Stockton,California
<br /> Well Depth Product Groundwater Groundwater Total
<br /> Date Elevation to Water thickness, Elevation Elevation change TPH-G Benzene Toluene Ethylbenzene Xylenes MTBE
<br /> Sampled (feet,MSL) (feet,TOC) in feet (feet,MSL) (feet) (ppb) (ppb) (ppb) (ppb) (ppb) (ppb)
<br /> E-10 7129192 1862 - -17 36 -148 42,000 3,400 1,100 1,400 6,400
<br /> (cont) 10!29!92 1899 - -1773 -037 25,000 3,600 700 1,200 4,000 -
<br /> 1127193 1577 -- -1451 3 22 31,000 2,500 540 1,100 3,100 -
<br /> 4129/93 1396 - -1270 1 81 28,000 2,500 640 1,400 4,400 --
<br /> 8/5/93 1552 - -1426 -1 56 32,000 3,300 630 1,700 5,700 --
<br /> 11/10/93 1585 - -1459 -033 31,000 2,600 290 1,500 4,400 --
<br /> 3121/94 1529 - -1403 0 56 28,000 2,900 290 1,700 4,500 -
<br /> 6/27/94 1510 -- -1384 019 25,000 3,000 180 1,900 4,100 -
<br /> 9129/94 1611 - -1485 -101 27,700 3,200 150 1,780 2,900 -
<br /> 1218194 1571 -- -1445 040 18,000 3,300 110 1,700 3,000 --
<br /> 318M 1328 - -1202 2 43 38,004 2,100 260 1,800 4,000 --
<br /> 6/1/95 1449 274 -13 23 -1 21 - - - - - '-
<br /> 9/11/95 1501 131 -1375 -052 - - - - -- -'
<br /> 1215195 1464 037 -1338 037 - - - - -- -'
<br /> 3118196 955 - -8 29 509 370,000 7,300 2,200 9,900 62,000 -
<br /> 6/18/96 8 87 -- -761 0 68 400,000 390 3,600 2,000 16,000 6,200
<br /> 9/25/g6 1258 -- -11 32 -371 28,000 2,100 3,900 600 5,100 16,000
<br /> 12/4/96 1205 - -1079 053 55,000 3,600 3,900 1,300 9,800 27,000
<br /> 3119197 P 737 -- -611 468 1,600 39 43 5 2 48 1,100
<br /> 615197 NP 897 - -771 -160 100 2 8 <0 5 <0 5 20 61
<br /> 8119197 NP 1043 - -917 -146 750 18 3 0 3 6 19 1,900
<br /> 11025/97 NP 1161 -- -1035 -118 10,000 1,000 320 200 1,400 46,000
<br /> 3/20198 P 465 - -339 6 96 7,300 2,000 68 350 260 32,000
<br /> 6!24198 P 666 -- -5 40 -201 15,000 110 130 120 660 19,000
<br /> 9110/98 NP 832 -- -706 -166 196 686 1 18 123 8 17 1,870
<br /> E-11 8126188 342 - -- - - - - -
<br /> 11I28/88 - - - - - 440 380 110 460 -
<br /> 2l27189 - - -- _ -- 400 250 120 820 --
<br /> 5/30189 - - -- - - 437 162 97 281 -
<br /> 8122189 -- - - - -- 160 36 38 220 --
<br /> 12141B9 - - -- .. - 240 26 38 294 - I
<br /> 114190 1839 -- -1497 - - - - - -- -
<br /> 7G600-019-01/GW Tables
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