Laserfiche WebLink
110 2nd Avenue South,#D7,Pacheco,CA 94553-5560 <br />' McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622 <br /> hap//www mccmpbell co m E-mail main@mccampbell coin <br />' Advanced GeoEnvironmental Client Project ID West Clay Date Sampled 03/13/01 <br /> 837 Shaw Road Date Received 03/15/01 <br />' Stockton, CA 95215 Client Contact Paul Dotson Date Extracted 03/15/01 <br /> Client P O Date Analyzed 03/15/01 <br /> Gasoline Range(C6-C12)Volatile Hydrocarbons as Gasoline*,with Methyl tert-Butyl Ether*&BTEX* <br /> EPA methods 5030,modified 8015,and 8020 or 602,California RWQCB(SF Bay Region)method GCFID(5030) <br /> Lab ID Client ID Matrix TPH(g)4 MTBE Benzene Toluene Ethyl- Xylenes %Recovery <br /> benzene Surrogate <br /> 62702 MW12B/ W ND 11 ND ND ND ND 101 <br /> 031301 <br /> 62703 MW13A/ W ND 45 ND ND ND ND 97 <br /> 031301 <br /> 62704 MW13B/ W ND 44 ND ND ND 11 98 <br />' 031301 <br /> 62705 EWI/ W 39,000,a 280 970 7000 1300 5300 98 <br /> 031301 <br /> 62706 3W Ol W 140,a ND 5 3 0 74 6 0 52 101 <br />' Reporting Limit unless W 50 ug/L 5 0 0 5 0 5 0 5 0 5 <br /> otherwise stated,ND <br /> means not detected above <br /> the reporting limn S 10 mg/kg 0 05 0 005 0 005 0 005 0 005 <br />' <br /> "water and vapor samples are reported in ug/L,wipe samples in ug/wipe,soil and sludge samples in mg/kg,and all TCLP and SPLP extracts <br /> in ug/L <br /> "cluttered chromatogram,sample peak coelutes with surrogate peak <br /> 'The following descriptions of the TPH chromatogram are cursory in nature and McCampbeli Analytical is not responsible for their <br />' interpretation a) unmodified or weakly modified gasoline is significant, b) heavier gasoline range compounds are significant(aged <br /> gasoline?), c) lighter gasoline range compounds (the most mobile fraction) are significant, d) gasoline range compounds having broad <br /> chromatographic peaks are significant,biologically altered gasoline9,e)TPH pattern that does not appear to be derived from gasoline(9) f) <br /> a one to a few isolated peaks present,g)strongly aged gasoline or diesel range compounds are significant,b)lighter than water immiscible <br /> sheen is present,i)liquid sample that contains greater than—5 vol %sediment,j)no recognizable pattern <br /> DHS Certification No 1644 Edward Hamilton,Lab Director <br />