110 2nd Avenue South,#D7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> //www mccamnbell coin E-mail main@mccampbell corn
<br /> Date Sampled 03/16/99
<br /> Advanced GeoEnviranmental Client Project ID Cherokee Truck Stop
<br /> Date Received 03/17/99
<br /> 4005 North Wilson Way
<br /> Stockton,CA 95205 Client Contact Kevin McKibben Date Extracted 03/20-03123199
<br /> rChent P 0 Date Analyzed 03/20-03/23/99
<br /> Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 05253
<br /> Client ID UST5B/3-16-99
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration°
<br /> Acetone ND<200 trans-1,3-Dichloropropene ND<25
<br /> Benzene ND<25 Ethylene dibromide ND<25
<br /> Bromobenzene ND<25 Ethylbenzene ND<25
<br /> Bromochloromethane ND<25 Hexachlorobutadiene ND<25
<br /> Bromodichloromethane NLK25 lodomethane ND<25
<br /> Bromoform ND<25 Isopropylbenzene ND<25
<br /> Bromomethane ND<25 p-Isopropyl toluene ND<25
<br /> n-Butyl benzene ND<25 Methyl butyl ketone' ' ND<25
<br /> sec-Butyl benzene ND<25 Methylene Chloride"' ND<25
<br /> tert-Butyl benzene ND<25 Methyl ethyl ketone` ND<25
<br /> Carbon Disulfide ND<25 Methyl isobutyl ketone`g ND<25
<br /> Carbon Tetrachloride ND<25 Methyl tert-Butyl Ether(MTBE) ---
<br /> Chlorobenzene ND<25 Naphthalene ND<25
<br /> Chloroethane ND<25 n-Propyl benzene ND<25
<br /> 2-Chloroethyl Vinyl Ether" ND<25 Styrene ' ND<25
<br /> Chloroform ND<25 1,1,1,2-Tetrachloroethane ND<25
<br /> Chloromethane ND<25 1,1,2,2-Tetrachloroethane ND<25
<br /> 2-Chlorotoluene ND<25 Tetrachloroethene ND<50
<br /> 4-Chlorotoluene ND<25 Toluene ND<25 j
<br /> Dibromochloromethane ND<25 1 2,3-Tn0lorobenzene ND<25
<br /> 1,2-Dibromo-3-chloropropane ND<25 12,4-Tnchlorobenzene ND<25
<br /> Dibromomethane ND<25 1,1,1-Tnchloroethane ND<25
<br /> 1,2-Dichlorobenzene ND<25 1,1,2-Trichloroethane ND<25
<br /> 1,3-Dichlorobenzene ND<25 Tnehlor0ethene ND<25
<br /> 1,4-Dichlorobenzene ND<25 Tnchlorotluoromethane ND<25
<br /> Dichlorodifluoromethane ND<25 1,2,3-Tnchloropropane ND<25
<br /> ,I-Diehl oroethane ND<25 1,2,4-Tn methylbenzen e ND<25
<br /> 1,2-Diehl oroethane 660 1,3,5-Tn methylbenzen e ND<25
<br /> 1,1-Dichloroethene ND<25 Vinyl Acetate'"' ND<25
<br /> cis-1,2-Dichloroethene ND<25 Vinyl Chloride ND<25
<br /> trans-1,2 Dichloroethene ND<25 Xylenes,total ND<25
<br /> 1,2-Dichloropropane ND<25 Comments
<br /> 1,3-Dichloropropane ND<25 Surrogate Reco%cries(°/a)
<br /> 2,2-Dichloropropane ND<25 Dibromotluoromethane 93
<br /> IJ-Dichloropropene ND<25 Toluene-d8 117
<br /> cis-1,3-Dichloropropene LI ND<25 4 Bromolluorobenzene 90
<br /> -water and vapor samples are reported in ug/L,soil and sludge samples in ug/kg,wipes in ug/wipe and all TCLP/SPLP extracts in ug/L
<br /> JJJ Reporting limits unless otherwise stated water samples 1 ug/L,vapor samples 0 5 ug/L,solid and sludge samples 5 ug/kg,wipes 0 2ug/wipe
<br /> ND means not detected above the reporting limit,NIA means analyte not applicable to this analysis
<br /> (b) 2-propanone or dimethyl ketone (c) (2-chloroethoxy) eihene, (d) 2-hexanone, (c) dichloromethane, (f) 2-butanone, (g) 4-methyl-2-
<br /> pentanone or isoprop)]acetone, (h)lighter than water immiscible sheen is present, (i)liquid sample that contains greater than —5 vol %
<br /> sediment, 0) sample diluted due to high organic content, (k) ethenylbenzene, (1) methylbenzene, (m) acetic acid ethenyl ester, (n)
<br /> chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 Edward Hamilton,Lab Director
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