Laserfiche WebLink
. Client Number TOUOICHV08 <br /> Project ID Chevron, Stockton <br /> Work Order Number C3-03-0258 <br /> ANALYTICAL RESULTS <br /> Volatile Organics in Soil <br /> EPA Methods 8020 and Modified 8015a <br /> GTEL Sample Number 13 14* 15 16 <br /> Client Identification WX-1 WXS SP1 A-1 D SP-2A-2D <br /> Date Sampled 03/16/93 03/16/93 03/16/93 03/16/93 <br /> Date Extracted NA NA NA NA <br /> Date Analyzed 03/25/93 03/24/93 03/23/93 11 03/23/93 <br /> Detection <br /> Analyte Limit, mg/kg Concentration, mg/kg <br /> Benzene 0 005 <0 005 <0 005 <0 005 <0 005 <br /> Toluene 0 005 0 006 <0 005 0 007 <0 005 <br /> Ethyibenzene 0 005 0 030 0 014 <0 005 <0 005 <br /> Xylene, total 0 015 021 0 096 0 030 <0015 <br /> BTEX, total -- 025 Oil 0 037 -- <br /> Gasoline 1 2 4 <1 <1 <br /> Detection Limit Multiplier 1 1 1 1 <br /> Percent solids 834 83 4 93 4 85 4 <br /> BFB surrogate, % recovery 103 108 112 111 <br /> a Test Methods for Evaluating.Solid Waste,SW-846,Third Edition,Revision 0,US EPA November 1986 Modification for TPH as <br /> gasoline as per California Sate Water Resources Board LUFT Manual procedures Bromofluorobenzene surrogate recovery <br /> acceptability limits of 31-127%are derived from the 99%confidence Interval of all samples during the previous quarter <br /> Expected surrogate value is 0 100 mg/kg <br /> NA = Not Applicable <br /> " Gas interfered with diesel <br /> GTEL Concord,CA MGTEL <br /> 03030258 BXG <br /> N V I R O N M£N 7 A L <br /> LA60RATOR1£1; iNQ <br />