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Soil Iava8t1gatioa - Idlewild Market <br /> JgAe 11, 1993 <br /> Page -5- <br /> 4.0 PIPING REMOVAL <br /> Approximately 50 feet of associated product piping was <br /> removed by Oil Equipment Service following the drilling (see <br /> IFigure 2 , Appendix A, for piping locations) . Three (3) soil <br /> samples were collected directly from the: piping trenches by the <br /> Condor representative on site (Sample I.D. T-1-41 , T-2-3 .51 , and <br /> T-3-41 ) . The samples were collected in clean brass tubes at <br />` depths ranging from 3 .5 to 4 feet below the ground surface. Each <br /> f sample tube was sealed at the ends with aluminum foil, capped, <br /> wrapped with duct tape, labeled, and stored in a cooler chilled <br /> with Blue Ice for delivery under chain-of-custody procedures to <br /> GeoAnalytical Laboratories, in Modesto, California. <br /> 5.0 LABORATORY ANALYSES <br /> The soil samples were analyzed for benzene, toluene, ethyl <br /> benzene, and xylene (BTEX) by EPA Method 8020, for total <br /> petroleum hydrocarbons, quantified as gasoline (TPH-G) by Method <br /> 5030/LUFT, for total lead (Pb) by EPA Method 7420, and for <br /> ethylene dibromide (EDB) by the LUFT Method. <br /> The laboratory analyses show no TPH-G, BTEX or EDB detected <br /> in any of the soil samples at or above the laboratory detection <br /> limits . 22 . 0 mg/kg total Pb were detected in sample B2-8. 5 . <br /> Total Pb was not detected at or above laboratory detection limits <br /> in the remaining soil samples . The laboratory results are <br /> CONDOR <br />