ARCHIVED REPORTS_XR0012888 - Laserfiche WebLink

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0 0 Cumulative Table Table of Well Data and Analytical Results 1 Vertical Measurements are In feet Analyhcal results are in parts per billion(ppb) Well Ground Depth Total DATE Head Water To SPH SPH SPH Notes TPH- Benzene Toluene Ethyl Xylene MTBE TPH TOG EPA EPA Other Elev Elev Water Thickness Removed Removed Gasoline Benzene (EPA 8020) Diesel 8270 8010 MW-1 05/24/96 1941 901 10 40 <50 <0 5 <0 5 <0 5 CO 5 <2 5 <50 <5000 <5 0<10 <0 5<5 0 ` 08/20/96 1941 8 03 11 38 <50 <0 5 <0 5 <05 <0 5 <2 5 <50 12,000 <5 0<10 <0 5<1 0 ` 11105/96 19 41 8 56 1085 <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 <5000 <5 0<10 <05<1 0 ' 01/07/97 1941 1025 9 16 <50 <0 5 <0 5 <05 <0 5 <2 5 <50 <5000 <5 0-<10 <0 5<5 0 02/07/97 1941 1043 898 — — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 <5000 ` <0 5-<5 0 ` 05/21/9719 41 846 1095 <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 <5000 <0 5<5 0 ` 08/27/97 1941 845 1096 <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 <5000 <5 0<10 <0 5<5 0 ` 11/24/97 19 41 8 73 1068 — <50 <0 5 <0 5 <0 5 <0 5 <2 5 110" <5000 <5 0<10 <0 5<5 0 ` 02/12198 1941 1047 8 94 <50 <0 5 <0 5 <05 <0 5 <2 5 <50 <5000 <5 0-<10 <0 5<5 0 ' 06109198 1941 2 58 1683 — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 <5000 <5 0-<10 <0 5<5 0 08110198 1941 846 1095 — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 <5000 <5 0<10 <0 5<5 0 ` 11124198 1941 8 41 11 00 — <50 <0 5 <0 5 <0 5 <0 5 <2 5 60" 37 000 <5 0<10 <0 5<5 0 " 03105/99 1941 919 1022 "' <50 <0 5 <0 5 <0 5 <0 5 <2 0 <50 <5000 <10<50 <0 5<5 0 ` 06101199 1941 8 65 1076 <50 <0 5 <0 5 <0 5 <05 <5 0 <50 <5000 <10<50 <0 5<5 0 " 08/30/99 1941 8 29 11 12 <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 <5000 <5 0<10 <0 5<5 0 11/23/99 19 41 854 1087 — <50 <0 5 <0 5 <05 <0 5 <2 5 <50 <5000 <5 0<10 <0 5<5 0 02/02/00 1941 7 99 11 42 — <50 <0 5 <05 <0 5 <0 5 <2 5 <50 <5000 <5 0<10 <0 5<5 0 ` MW-2 05124/96 1898 907 991 — — — <50 <0 5 <05 <0 5 <0 5 <2 5 <50 - — _ 08/20/96 1898 798 1100 <50 <0 5 <0 5 <05 <0 5 <2 5 <50 11/06/96 1898 829 1069 — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 01/07197 1898 1013 8 85 — — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 02107197 1898 1025 8 73 — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 — 05121197 1898 825 1073 — — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 08/27197 1898 867 1031 <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 — 11124197 1898 8 51 1047 — — <50 <0 5 <0 5 <0 5 <0 5 2 9 81" ` 02!12198 18 98 11 55 743 <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 06/09/98 1898 4 59 14 39 » <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 08/10198 18 98 820 10 78 — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 11/24/98 18 98 828 1070 <50 <0 5 <0 5 <0 5 <0 5 3 9 <50 03105/99 1898 924 974 — <50 <0 5 <05 <0 5 <0 5 <2 0 <50 — 06/01/99 1898 852 1046 <50 <0 5 <0 5 <0 5 <0 5 <2 0 75 3"` 08/30199 1898 8 1 i 1087 <50 <0 5 <0 5 <05 <0 5 <6 2 <50 11/23/99 1898 843 1055 — <50 <0 5 <0 5 <05 <0 5 <2 5 <50 — 02/02/00 1898 856 1042 — <50 <0 5 <0 5 <0 5 <0 5 <2 5 <50 ` `See Additional Analyses Table 1 "Chromatogram pattern indicated an unidentified hydrocarbon Insufficient preservative to reduce the sample pH to less than 2 Sample was analyzed within 14 days of sampling but beyond the 7 days recommended for Benzene Toluene and Ethylbenzene Blaine Tech Services Inc 000202 u 3 1 st-o 2000 Monitoring at Chevron 9-8264 3775 Tracy Blvd Tracy CA 1