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06/24/2003 09:08 2094671 AGE STOCKTON PAGE 10/12 <br />3.o FI�DINGS <br />Tom ",the excavation at <br />4iii-w TPH as Igasoline was detected in three samples collected f <br />were <br />concentranons as great as 3,OM ppm (NE -1). 13TE&X • { L •r: • ons in three`r. • c P. ,.samplesfrom 1 fthe e=avation. No petroleum ) •r a t i' r ,:.. <br />were dete�ted in the three samples collected from the west end of the excavation (NWI, <br />and <br />TPH as gasoline, toluene, ethylbenzene, and xylenes were detected in sample P-5, colle <br />from the pipin area. Toluene and xylenes were detected at low concentTations in sampl <br />P-2 and Total lead was detected only in sample P-5 at a concentration of 7.0 ppm, bi <br />as diesel, pCA and DCE were not detected in any of the samples analyzed from tb <br />excavatfoni or piping <br />samplesTPH as gasoline and diesel were detected in the stockpile comImsite sample ai <br />concentrations of 37 ppm and 62 ppm, respectively. Toluene, ethylbenzene and xylenes were <br />also detect :6d in the composite sample at low concentrations. Laboratoxy results of soil <br />► • on Table <br />r Wb0W 3—(.%fM% : 2 <br />A— M lrw�� eN <br />W-P1YJ <br />TABLE I <br />Analytical Resultsof SoilSamples <br />Arco Mini Mail <br />.t• <br />r Wb0W 3—(.%fM% : 2 <br />A— M lrw�� eN <br />W-P1YJ <br />