Laserfiche WebLink
110 SLLond Avi.nue South,#D7,Pacheco,CA 94553 <br /> 4' MCCAMPBELL ANALYTICAL INC Telephone 510-798-1620 Fax 510-798-1622 <br /> • htt //www mccam bell co E-mail main@mccampbell com <br /> Advanced GeoEnvironmental Client Project 1D Chapin Date Sampled 12/04/97 <br /> 4005 Noith Wilson Way Date Received 12/05/97 <br /> ' Stockton, CA 95205 Client Contact Bill Little Date Extracted 12/05-12109197 <br /> ' Client P O Date Analyzed 12/05-12/09/97 <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 RWQC13(SC'Bay Region)method GCFf D(5030) <br /> ' Lab ID Client ID Matrix TPH(g)+ MTBEFBcn/eue Toluene 8thylben %Recovery <br /> _zene Xylenesurrogate <br /> 83733 MW-1/12-4-97 W 2800,a 14070 160 60 420 104 <br /> 83734 MW-2112-4-97 W ND ND ND ND ND ND 92 <br /> 83735 MW-3/12-4-97 W 6800,ad ND<9 0 150 79 340 330 102 <br /> 83736 MW-4/124-97 W 78,000,a ND<290 12000 1U0(k) 1700 <br /> 13,040 104 <br /> 83737 MW-5/12-4-97 W ]000,1 ND ND 18 26 48 98 <br /> 83738t!VWE3/12-4-997 <br /> -6112-4- 7 W ND ND ND ND ND ND 93 <br /> '• 83739 W 5400,a ND<80 121) 93 150 760 104 <br /> t <br /> Result not in substantial agreement with EPA 8260,presuivably due to the less ceitaot compound identification/resolution <br /> inherent in CPA method 8020 <br /> Rcpartmg Limit unless <br /> W 50ug/L 50 05 05 05 05 <br /> otheiwrse stand ND means <br /> not delected above the <br /> reporting limit S mg/kg D 05 0 005 0 005 0 005 0 005 <br /> *water and vapor samples are reported in ug/L,wipe samples in uglwrpc u)rl dild sludge samples ut nig/kg and all rCLP and SPLP extracts <br /> ut ug/L <br /> a cluttered chromatogram sample peak coelutes with surrogate peak <br /> 'I he tollowing dcsarpttons of the TPI! chromatogram are cursory nt nature and Me( ampbell Analytical is not responsible for their <br /> ' mta,rpretatton a) umnoditied or weakly modified gasoline IS signrficaai h) hcavici gasolutc range compounds are significant(aged <br /> gdsolmO) c) bghtcr gasoline range compounds (the most mobile traction) aie significant d) gasuline range compounds having broad <br /> chromatographic peaks are significant,biologically altered gasolmc.v e) I I'l l pattern that docs not appeal to be derived from gasoline(?) f) <br /> one to a few isolated peaks present,g)strongly aged gasoline or drebel range compounds arc signncLant, h)lighter than water immiscible <br /> ' sheen IS present,r)liquid sample that contains greater than—5 vol %sedrittcnt J)no recognizable pattern <br /> DHS Certification No 1644 j /award Hamilton,Lab Director <br />