Laserfiche WebLink
• <br />McCampbell Analytical Inc <br />I U 2nd Avenue South, #D7 Pacheco CA 94553-5560 <br />Telephone 925-798-1620 Fax 925-798-1622 <br />//www mccanrpbell corn B -mail mam@mccampbell cam <br />Advanced GeoEnvlrontnental, Inc Client Project ID Flag City Chevron <br />837 Shaw Road <br />Stockton, CA 95215 Client Contact Tun Cuellar <br />rCliientP O <br />Date Sampled 06/14/02 <br />Date Received 06/18/02 <br />Date Extracted 06/18/02-06/20/02 <br />Dare Analyzed 06118/02-06/20/02 <br />Gasoline Range (C6 -C12) Volatile Hydrocarbons as Gasoline with BTEX and MTBE* <br />Extraction method SW503013 Analytical methods SW8021B/8015Cm Work Order 0206271 <br />Lab ID <br />Client ID <br />Matrix <br />TPH(g) <br />MTBE Benzene <br />Toluene <br />Ethylbenzene <br />Xylenes <br />DF <br />% SS <br />001A <br />MW5/061402 <br />W <br />ND <br />ND <br />ND <br />ND <br />I ND <br />ND <br />1 <br />102 <br />002A <br />MW7/061402 <br />W <br />ND <br />40 <br />ND <br />ND <br />ND <br />ND <br />1 <br />102 <br />003A <br />MWlla/061402 <br />W <br />ND <br />ND <br />ND <br />ND <br />ND <br />ND <br />1 <br />104 <br />004A <br />MWllb/061402 <br />W <br />ND <br />100 <br />ND <br />ND <br />ND <br />ND <br />1 <br />106 <br />005A <br />MW1Ic/061402 <br />W <br />ND <br />ND <br />ND <br />ND <br />ND <br />ND <br />1 <br />102 <br />006A <br />MWl ld/061402 <br />W <br />ND <br />74 <br />ND <br />ND <br />ND <br />ND <br />l <br />103 <br />007A <br />MW12a/061402 <br />W <br />ND <br />61 <br />ND <br />ND <br />ND <br />ND <br />1 <br />103 <br />008A <br />MW12b/061402 <br />W <br />ND <br />ND <br />ND <br />ND <br />ND <br />ND <br />1 <br />102 <br />009A <br />MW 1 2 006 1 402 <br />W <br />ND <br />ND <br />ND <br />ND <br />ND <br />ND <br />1 <br />101 <br />010A <br />MW12d/061402 <br />W <br />ND <br />ND <br />ND <br />ND <br />ND <br />Nil <br />1 <br />104 <br />01 IA <br />MW13a/061402 <br />W <br />ND <br />19 <br />10 <br />ND <br />ND <br />ND <br />1 <br />108 <br />012A <br />MW13b/061402 <br />W <br />ND <br />ND <br />ND <br />ND <br />ND <br />ND <br />1 <br />108 <br />013A <br />MW 13c/061402 <br />W <br />ND <br />ND <br />ND <br />ND <br />ND <br />ND <br />1 <br />107 <br />014A <br />MW13d/061402 <br />W <br />ND <br />ND <br />ND <br />ND <br />ND <br />ND <br />1 <br />107 <br />Reporting Limit for DF =1, <br />ND means not detected at or <br />above the reporting hinit <br />W <br />50 <br />50 <br />05 <br />05 <br />05 <br />05 <br />ug/L <br />5 <br />10 <br />005 <br />0 005 <br />0 005 <br />0 OOS <br />5 0 OOT7 <br />mg/Kg <br />*water and vapor samples are reported in ug/L, soil and sludge samples in mg(kg, wipe samples in ug/wipe, and TCLP extracts in ug/L <br />DF = dilution factor <br /># cluttered chromatogram, sample peak coelutes with surrogate peak <br />+The following descriptions of the TPH chromatogram are cursory in nature and McCarnpbell Analytical is not responsible for their interpretation a) <br />unmodified or weakly modified gasoline is significant, b) heavier gasoline range compounds are significant(aged gasohne9), 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 gasolme9, e) TPH pattern that does not appear to be derived from gasoline (stoddard solvent), f) one to a few isolated non -target peaks present, <br />g) strongly aged gasoline or diesel range compounds are significant, h) lighter than water immiscible sheen/product is present, i) liquid sample that <br />contains greater than —2 vol % sediment, l) no recognizable pattern, k) TPH pattern that does not appear to be derived from gasoline (aviation gas) <br />DHS Certification No 1644 <br />Edward Hamilton, Lab Director <br />