Laserfiche WebLink
110 2nd Avenue South #D7,Pacheco,CA 94553-5560 <br /> 5�� <br /> McCampbell Arialyt>ical Inc Telephone 925-798 1620 Fax 925-798-1622 <br /> http 1lwww mccampbell com E-mail main@mccampbell com <br /> Shaw Environmental Client Project ID #779962 65040000, Date Sampled 07/10/02 <br /> STHL-Davtncl#20632 <br /> 4005 Polt Chicago Hwy Date Received 07/17/02 <br /> Cheat Contact Shelby Lathrop Date Extracted 07120102-07/24102 <br /> Concord,CA 94520 <br /> rC]-jentP O Date Analyzed 07120102-07124102 <br /> Gasoline Range(C5-C12)Volatile Hydrocarbons as Gasoline with BTEX and MTBE* <br /> Extraction method SW5030B Analytical methods SW8021BI8015Cm Work Order 0207221 <br /> Lab ID Client ID Matrix TPH(g) MTBE Benzene Toluene Ethylbenzene Xylenes DF %SS <br /> I � <br /> 001A MW-1 W ND ND ND 070 ND ND 1 113 <br /> -- — <br /> 002A MW-2 W NP<100,1 3300 ND<] ND<1 ND<1 ND<1 2 101 <br /> 003A MW-3 I W 3300,b ND<10 084 11 180 200 1 ---# <br /> 004A <br /> 1 MW-5 W { ND 77 086 ND ND 073 1 1 974 <br /> 005A MW-6 W ND ND ND ND I ND ND 1 109 <br /> —0066A—��-- MW-7 I W ND<1200i1 21,000 ND<10 ND<10 ND<10 ND<10 20 109 <br /> 007A MW-4R W 4500,a 3300 340 28 210 490 10 ---# <br /> I <br /> D <br /> D <br /> Reporting Limit for DF=1' <br /> W 50 5 0 05 05 05 0 5 ug/L <br /> a ND means not detected t <br /> above the icporting limit or S 10 005 0 005 0 005 0 005 0 005 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 1 CLP extracts in ug/L <br /> #cluttered chromatogram,sample peak coelutes with surrogate peak <br /> +The following desci iptions of the TPH chromatogram are cursory in nature and McCampbell Analytical is not responsible for their interpretation a) <br /> unmodilicd of weakly modified gasoline is significant,b)heavier gasoline range compounds are significant(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 gasolnie9,c)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)stiongly aged gasoline or diesel range compounds are significant,h)lighter than water immiscible sheen/product is present,i)liquid sample that <br /> contains gicatei than—2 vol %sediment,j)sample diluted due to high MTBE content,k)TPH pattern that does not appear to be derived from <br /> gasoline(aviation gas) m)no recognizable pattern <br /> 161 DHS Ceitlfication No 1644 <br /> Edward Hamilton,Lab Director <br /> ',A-D <br />