Laserfiche WebLink
' 110 2nd Avenue South #D7,Pacheco CA 94553-5560 <br /> 1VICCamrbell Analytical Inc Telephone 925-798-1620 Fax 925 798-1622 <br /> httpAO- J/www incraripbell com E mail mam@mccampbell corn <br /> Advanced GeoEnvrronmental,Inc Client Project 1D Local Food Store Date Sampled 12/11/02 <br /> • 837 Shaw Road Date Received 12/12/02 <br /> ' CIient Contact Paul Dotson Date Extracted 12/14/02-12/16/02 <br /> Stockton, CA 95215 <br /> Client P O Date Analyzed 12/14/02-12/16/02 <br /> ' Gasoline Range(C6-C12)Volatile Hydrocarbons as Gasoline with BTEX and MTBE* <br /> ExtractionmedW SW5030H Analyocalmethods SW8021B/80i5Cm Work Order 0212211 <br /> Lab 11) Client ID Matrix TPH(g) MTBE Benzene Toluene Ethylbenzene Xylenes DF o S$ <br /> OOIA MW1/12-11-02 W ND ND ND ND ND 1 102 <br /> ' 002A MW2/12-11-02 W ND — ND ND ND ND 1 103 <br /> 003A MW3/12-11-02 W ND ND ND ND ND 1 106 <br /> 004A MW4/12-11-02 W 450,a 70 28 19 24 1 111 <br /> 1 <br /> Reporting Lmut for DF=1 W 50 50 0 5 05 0 5 05 1 µg/L <br /> ND means not detected at or <br /> ' above the reporting limitS NA NA NA NA NA NA i mg/Kg <br /> *water and vapor samples are reported in gg/L,soil and sludge samples in mg/kg,wipe samples in Ag/wipe,and TCLP extracts in pg/L <br /> t #cluttered chromatogram,sample peak coelutes with surrogate peak <br /> +The following descriptions of the TPH chromatogram are cursory in nature and McCampbell Analytical is not responsible for their interpretation a) <br /> unmodified or weakly modified gasoline is significant,b)heavier gasoline range compounds are signtficant(aged gasoline?),c)lighter gasoline range <br /> compounds(the most mobile fraction)are significant,d)gasoline range compounds having broad chromatographic peaks are significant biologically <br /> ' altered gasolmO,e)TPH pattern that does not appear to be derived from gasoline(stoddard solvent/mineral spmto),f)one to a few isolated non-target <br /> peaks present,g)strongly aged gasoline or diesel range compounds are significant,h)lighter than water immiscible sheen/product is present,i)liquid <br /> sample that contains greater than–2 vol %sediment,j)reporting limit raised due to high MTBE content k)TPH pattem that does not appear to be <br /> derived from gasoline(aviation gas) in)no recognizable pattern <br /> DHS Certification No 1644 Edward Hamilton, Lab Director <br />