Laserfiche WebLink
Page 16 of 34 <br /> Table 1 <br /> Groundwater Elevation and Analytical Data <br /> ARCO Service Station#2133 <br /> 29081 <br /> Benjamin Halt Dr,Stockton,CA <br /> Well Depth Product Groundwater Groundwater Xylenes <br /> u <br /> Well Date Elevation to Water Thickness Elevation Elevation TPHg Benzene Toluene Ethylbenzene (total) MtBE DO <br /> Number Sampled (ft,MSQ (ft,TQC) (ft) (ft,MS ITL Change(ft) (ppb) (ppb) (ppb) (ppb) (ppb) (ppb) (mg/L) <br /> E-9 9/13(99 NP 1007 -- -851 -1 68 <50 <0 5 <0 5 <0 5 <0 5 127 19 <br /> (cont) 12/16/99 NP 999 -843 008 <50 <0 5 <0 5 <0 5 <0 5 <2 5 37 <br /> 3123100 NP 531 -375 468 <50 <0 5 <0 5 <0 5 <0 5 <2 5 45 <br /> 6121100 NP 749 -- -593 -218 <50 <0 5 <0 5 <0 5 <0 5 <2 5 01 <br /> 9/13/00 NP 930 -- -774 -181 907 <0 5 <0 5 <0 5 <0 5 <2 5 406 <br /> 12/15/00 P 880 -- -724 060 392 323 <0 500 540 100 812 1 10 <br /> 3/2101 P 689 -- -533 191 439 710 <0 500 152 402 224 43 <br /> 5110/01 P 680 -- -524 009 343 534 0 601 996 268 892 32 <br /> 8122/01 P 959 -- -803 -279 160 330 089 62 12 10 -- <br /> 1215/01 P 883 — -7 27 11 076 240 43 <0 50 82 20 20 135 <br /> E-10 8126188 126 -- -- -- _ -- -- - -- <br /> 11/28/88 -- -- -- 2,780 5,240 690 3,570 - -- <br /> 2127/89 -- -- -- -- -- 2,970 3,020 750 5,030 -- <br /> 5130/89 -- -- 5,520 5,760 1,060 6,900 . <br /> 8122189 -- -- -- -- - 2,590 3,220 570 5,200 -- - <br /> 1214189 -- -- -- -- -- 1,300 1,200 400 3,200 - -- <br /> 1/4/90 1637 - 15 11 -- -- -- __ <br /> 211/90 1614 1488 023 -- - -- - <br /> 2115/90 1612 - 1486 002 -- <br /> 2/22/90 1690 �I 15 64 -078 -- <br /> 3/8/90 1590 -- -14 64 100 — 339 606 268 1,480 -- -- <br /> 415190 <br /> 1606 -- 14 80 -016 <br /> 4/19/90 1620 -- .14 94 -014 <br /> 5110/90 -- -- -- <br /> 5/24190 1642 -- -1516 -_ -- _ - -- — <br /> 6/5/90 1640 -15 14' 0 02 -- - <br /> 6/19/90 1714 - -1588 -074 -- 3,510 3,180 790 6,490 <br /> 7/12190 1721 __ -1595, -0 07 -- -- - -- -- _ <br /> 8116190 1757 -- -1631 1 -0 36 -- - -- <br /> 9/17/90 1782 - 1 �"16 56 -025 - — -- <br /> 9/19190 1782 - -1656' <br /> 16 561 000 20,000 36 39 <50 7,700 -- — <br /> 10/11/90 1794 - -16 68 -012 -- -- -- -_ __ <br /> 1216190 1778 — 116 52 016 -- -- <br /> 2112191 1747 -- .16211 0 31 7,800 1,100 730 320 3,600 -- -. <br /> 2/25191 1741 -- .161 006 -- -- -- -- -- <br /> Projects/ARCO/2133/Reports/Tables/gwtables2133 As <br />