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ww,cens oace�Rsoaauriens <br />' 3.2 ANALYTICAL RESULTS <br /> A summary of the analytical data for the November 1999 groundwater sampling is presented 1n <br />' Table 3-2 Historical groundwater analytical results are presented in Table A-1 in Appendix A <br /> The analytical reports and Chain of Custody forms are presented in Appendix C. <br /> Petroleum hydrocarbons were detected in samples collected from MW-2, MW-2A, and MW-3A <br /> Purgeable petroleum hydrocarbons as gasoline were not detected in MW-6 or MW-7 as they had <br /> been in previous quarters No petroleum hydrocarbons were detected in samples collected at MW- <br />' 4, MW-5, MW-6, MW-7, or MW-9. <br /> Table 3-2 <br /> Organic Analytical Results <br /> San Joaquin County Human Services Agency <br /> 15 and 16 November 1999 <br /> Groundwater Ethyl- <br /> Elevation Benzene Toluene benzene Total Xylene TPH-G <br /> Well feet /L /L /L /L /L <br /> MW-2 NM 13,000 190 3,000 3,800 45,000 <br /> MW-2A -15 94 54 ND 5 0 220 33 3,900 <br /> MW-2A du -15 94 64 ND 10 280 52 rN=D50 <br /> MW-3A -16 05 ND 0 S ND 0 ND 0 5 ND 0 5 <br /> MW-4 -15 39 ND o 5 ND 0 5 ND 0 5 ND 0 5 <br /> IMW-5 -13 78 ND o 5 ND 0 S ND 0 5 ND 9 S ND 50 <br /> MW-6 -1445 ND 0 5 ND 0 5 ND 0 5 ND 0 5 ND 50 <br /> MW-7 -16 29 ND 0 5 ND 0 5 ND 0 5 ND 0 5 ND 50 <br /> MW-9 1597 ND 0 5 ND 0 5 ND 0 5 ND 0 5 ND SO <br /> INotes ND (0 5) = Analyte not detected, detection limit indicated in parentheses <br /> NM = Not measured <br /> I <br /> L\PR03EC WSANI0Q\HSA14Q99RPT WPD 5 <br />