110 Second Avenue South,##137,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> E-mail main@mccampbell com
<br /> Date Sampled 09/11/98
<br /> Advanced GeoEnvironmental Client Project ID Cherokee Truck Stop
<br /> 4005 North Wilson Way Date Received 09/15/98
<br /> Stockton,CA 95205 Client Contact Kevin McKibben Date Extracted 09115-09/16/98
<br /> Client P 0 Date Analyzed 09/15-09116198
<br /> Volatile Organics By GUMS
<br /> EPA method 8260
<br /> Lab ID 95042
<br /> Client ID UST4/9-11-98
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration*
<br /> Acetone ND Ethylbenzene NO
<br /> Benzene NO Hexachlorobutadiene ND
<br /> Bremobenzene NO lodomethane ND
<br /> Bromochloromethane NO Isopropylbenzene ND
<br /> Bromodichloromethane NO p4sopropyl toluene NO
<br /> Bromoform NO Methyl butyl ketone ND
<br /> Bromomethane NO Methylene Chlonde` NO
<br /> n-Butyl benzene NO Methyl ethyl ketone NO
<br /> sec-Butyl benzene NO Methyl isobutyl ketone NO
<br /> tert-Butyl benzene NO Methyl tert-Butyl Ether(MTBE) --
<br /> Carbon Disulfide ND Naphthalene ND<10
<br /> Carbon Tetrachloride NO n-Propyl benzene ND
<br /> Chlombenzene NO Styrene NO
<br /> Chloroethane NO 1,1,1,2-Tetrachloroethane NO
<br /> 2-Chloroethyl Vinyl Ether NO 1,1,2,2-Tetrachloroethane NO
<br /> Chloroform ND Tetrachloroethene NO
<br /> Chloromethane NO Toluene NO
<br /> 2-Chlorotoluene ND 1,2,3-Tnchlorobenzene NO
<br /> 4-Chlorotoluene NO 1,2,4-Tnchlorobenzene NO
<br /> Dibromochloromethane NO 1,1,1-Trichloroethane NO
<br /> 1,2-Dibroino-3-chloropropane ND 1,1,2-Tnehloroethane NO
<br /> Dibromomethane NO Tnchloroethene NO
<br /> 1,2-Dichlorobenzene NO Tnchlorofluoromethane NO
<br /> 1,3-Dichlorobenzene ND 1,2,3-Tnehloropropane NO
<br /> 1,4-Dichlorobenzene NO 1,2,4-Tnmethylbenzene NO
<br /> Dichlorodifluoromethane NO 1,3,5-Tnmethylbenzene NO
<br /> ],I-Dichloroethane NO Vinyl Acetate m NO
<br /> 1,2-Dichloroethane ND Vinyl Chloride NO
<br /> 1,1-Dichloroethene NO Xylenes,total NO
<br /> cis-1,2-Dichloroethene NO
<br /> trans-1,2-Dichloroethene NO
<br /> 1,2-Dichloropropane NO
<br /> 1,3-Dichloropropane NO
<br /> 2,2-Dichloropropane NO Comments
<br /> ]J-Dichloropropene NO Surrogate Recoveries(%)
<br /> cis-1,3-Dichlorepropene NO Dibromoinuoromethane 104
<br /> trans-1,3-Dichloropropene NO Toluene-d8 105
<br /> Ethylene dibromide ND 4-Bromofluorobenzene 117
<br /> 'water and vapor samples are reported in ug/L,sail and sludge samples in ug/kg,wipes in ug/wipe and all TCLP/SPLP extracts in ug/L
<br /> Reporting limits unless otherwise stated water samples 1 0 ug/L, vapor samples 0 5 ug/L, solid and sludge samples 5 ug/kg, wipes
<br /> 0.2ug/wipe ND means not detected above the reporting limit,N/A means analyte not applicable to this analysis
<br /> (b) 2-propanone or dimethyl ketone, (c) (2-chloroethoxy) ethene, (d)2-hexanone, (e) dichloromethane, (f) 2 butanone, (g) 4-methyl-2-
<br /> pentanone or isopropylacetone, (h)lighter than water immiscible sheen is present, (i)liquid sample that contains greater than --5 vol OA
<br /> sediment,0)sample diluted due to high organic content,(k)peaks present in this carbon range do not match the pattern of our standard for
<br /> this analyte,(1)methylbenzene,(m)acetic acid ethenyl ester,(n)chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 / Edward Hamilton,Lab Director
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