ARCHIVED REPORTS XR0000400 - Laserfiche WebLink

Home Browse Search

Table 1 Groundwater Elevation and Analytical Data ARCO Service Station #2133 2908 Benjamin Haft Drive Stockton, California Well Depth Product Groundwater Groundwater Ethyl- Xylenes Well Date Elevation to Water Thickness Elevation Elevation TPHg Benzene Toluene benzene (total) MtBE DO Number Sampled (ft,MSL) (ft,TOC) (ft) (ft,MSL) Change(ft) (ppb) (ppb) (ppb) (ppb) (ppb) (ppb) (mglL) PR 1 5124190 1657 -1577 002 -- (cont) 6/5/90 -- -- - 6/18/90 1695 - -1615 -- <05 <0 5 <0 5 <0 5 7/12190 1736 1656 041 -- -- - -- 8/16190 1762 - -1682 -026 -- -- -- -- 9117/90 1793 -1713 031 <50 <0 5 <0 5 <0 5 <0 5 - - 9/19/90 1793 -- -1713 000 <50 <0 5 <05 <0 5 <0 5 10/11/90 1798 -1718 005 - -- -- -- - -- 12/6/90 1783 1703 015 -- -- -- -- -- 2/11/91 1753 -1673 030 <50 <05 <0 5 <0 5 <0 5 2125/91 1747 - -1667 006 -- -- -- -- -- 4123/91 1653 -1573 094 <50 <0 5 <0 5 <0 5 <0 5 7/16/91 1818 - -1738 -165 <50 <0 5 <0 5 <0 5 <0 5 - 10/8/91 1863 -1783 -045 <50 <0 5 <0 5 <0 5 <0 5 1/22J92 1749 -1669 114 <50 <0 5 <0 5 <05 <0 5 - - 4/22/92 1690 - -1610 059 <50 <0 5 <0 5 <0 5 <0 5 7/29/92 1840 -1760 1 50 <50 <0 5 <0 5 <0 5 <0 5 10/29/92 1884 - -1804 044 <50 <0 5 <0 5 <0 5 <0 5 -- -- 1/27/93 1616 -- -1536 268 <50 <0 5 <0 5 <0 5 <0 5 4/29193 1412 -1332 204 <50 <0 5 <05 <0 5 <0 5 -- - 8/5/93 1548 - -1468 -1 36 <50 <0 5 <0 5 <0 5 <0 5 11/10/93 1594 -1514 -046 <50 <0 5 <0 5 <0 5 <0 5 3/21/94 1462 -1382 132 <10 <0 3 <0 3 <0 3 <0 5 - - 6/27194 1498 1418 -036 <10 <0 3 <0 3 <0 3 <0 5 - 9/29/94 1609 -1529 -1 11 <50 <0 5 <0 5 <0 5 <0 5 12/8/94 1566 -1486 043 <50 <0 5 <0 5 <0 5 <0 5 3/8/95 1347 -1267 219 <50 <0 5 <05 <0 5 <0 5 6/1/95 11 94 - -11 14 1 53 <50 <05 <0 5 <05 <0 5 9/11195 1382 -1302 -1 88 <50 <0 5 <0 5 <0 5 <0 5 - 12/5/95 1422 -1342 -040 -- -- - - -- 3/18/96 1005 -925 417 <50 <0 5 <0 5 <0 5 <0 5 6/18/95 1023 -943 -018 -- -- -- - -- 9125/96 1255 -11 75 -232 <50 <0 5 <0 5 <0 5 <0 5 <5 12/4/96 1205 -11 25 050 -- - - -- -- Projects/ARCO/2133/Reports/Tables/gwtables2133 As 25