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ing�l� <br /> Groundwater Monitoring mind Analytical Results <br /> Chevron Service Station#9-4275 <br /> 2905 West Benjamin Holt Drive <br /> Vertical Measurements are in feet Stockton,California Analytical results are in parts per billion(ppb) <br /> Well Ground Depth <br /> DATE Head Water To Notes TPH- Benzene Toluene Ethyl- Xylenes MTBE <br /> Elev Elev Water Gasoline Benzene <br /> MW-7 <br /> 03/11/92 3 14 -1410 1724 -- - - <br /> 03/17/92 314 -1401 1715 ND ND ND ND ND <br /> 06/29/92 3 14 -1599 19 13 -- ND ND ND ND ND <br /> 12/10/92 3 14 -1646 1960 ND ND ND ND ND <br /> 02/04/93 3 14 -1439 1753 -- ND ND ND ND ND <br /> 05/18/93 3 14 -1252 1566 ND ND ND ND ND <br /> 08/05/93 3 14 -1342 1656 -- ND ND ND ND ND <br /> 11/09/93 3 14 -1415 1729 - ND ND ND ND ND - <br /> 01/18/94 3 14 -1354 1668 -- ND ND ND ND ND <br /> 06/27/94 3 14 -13 13 1627 -- ND ND ND ND ND <br /> 09/29/94 3 14 -1433 1747 -- ND ND ND ND ND -- <br /> 12/06/94 3 14 -1402 17 t6 -- <50 <0 5 <0 5 <0 5 <0 5 <br /> 03/08/95 3 14 -1188 1502 <50 <0 5 <0 5 <0 5 <0 5 - <br /> 06/01/95 3 14 -1037 1351 -- <50 <0 5 <0 5 <0 5 <0 5 <br /> 09/11/95 3 14 -1223 1537 -- <50 <0 5 <0 5 <0 5 <0 5 - <br /> 12/05/95 3 14 -1276 1590 -- <50 <0 5 <0 5 <0 5 <0 5 <br /> 03/18/96 3 14 -912 1226 -- <50 <0 5 <0 5 <0 5 <0 5 -- <br /> 06/18/96 3 14 -913 1227 <50 <0 5 <0 5 <0 5 <0 5 <5 0 <br /> 09/24/96 3 14 -1094 1408 -- <50 <0 5 <0 5 <0 5 <0 5 <50 <br /> 12/04/96 3 14 -1062 1376 -- <50 <0 5 <0 5 <0 5 <0 5 <5 0 <br /> 02/25/97 3 14 -661 975 -- 80 <0 5 <0 5 <0 5 1 2 <5 0 <br /> 05/06/97 3 14 -762 1076 <50 <0 5 <0 5 <0 5 <0 5 <5 0 <br /> 09/29/97 3 14 -1034 13 48 -- <50 <0 5 <0 5 <0 5 <0 5 <5 0 <br /> 11/25/97 3 14 -1026 1340 -- <50 <0 5 <05 <0 5 <05 <2 5 <br /> 03/26/98 3 14 -406 720 -- <50 <0 5 <0 5 <0 5 <05 <2 5 <br /> 06/24/98 314 -586 900 -- <50 <0 5 <0 5 <0 5 <0 5 48 <br /> 9-4275 xis/#386845 12 As of 09/13/00 <br />