110 2nd Avenue South,#D7,Pacheco,CA 94553-5560
<br /> MCCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> htW.//www,mccampbell com E-mail main@mccampbell com
<br /> Advanced GeoEnvironmental Client Project ID Cherokee Truck Stop Date Sampled 09/23/99
<br /> 4005 North Wilson Way Date Received 09/25/99
<br /> Stockton,CA 95205 Client Contact Kevin McKibben Date Extracted 09/27-09/30/99
<br /> Client P O Date Analyzed 09/27-09/30/99
<br /> Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 22097
<br /> Client ID LIST-619-23-99
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration*
<br /> Acetone mi ND trans-l,3-Di chloropropene ND
<br /> Benzene ND Ethylene dibromide ND
<br /> Bromobenzene ND Ethylbenzene ND
<br /> Bromochloromethane ND Flexachlorobutadiene ND
<br />' Bromodichloromethane ND lodomethane ND
<br /> Bromoform ND Isopropylbenzene ND
<br /> Bromomethane ND p-lsopropyi toluene ND
<br /> n-Butyl benzene ND Methyl butyl ketone` ND
<br /> sec-Butyl benzene ND Methylene Chloride" ND<5
<br /> tert-Butyl benzene ND Methyl ethyl ketone' ND
<br /> Carbon Disulfide ND Methyl isobutyl ketone`g ND
<br />' Carbon Tetrachloride ND Methyl tert-Butyl Ether(MTBE) ---
<br /> Chlorobenzene ND Naphthalene ND
<br /> Chloroethane ND n-Propyl benzene ND
<br /> 2-Chloroethyl Vinyl Ether" ND Styrene"I ND
<br />' Chloroform ND 1,1,1,2-Tetr2chloroethane ND
<br /> Chloromethane ND 1,12,2-Tetrachloroethane ND
<br /> 2-Chlorotoluene ND Tetrachloroethene ND
<br /> 4-Chlorotoluene ND Toluene"I ND
<br />' Dibromocbloromethane ND 1,2,3-Tnchlorobenzene ND
<br /> 1,2-Dibromo-3-chloropropane ND 1,2,4-Tnchlorobenzene ND
<br /> Dibromomethane ND 1,1,1-Tnchloroethane ND
<br /> 1,2-Dichlorobenzene ND 1,1,2-Tnchloroethane ND
<br />' 1,3-Dichlorobenzene ND Trichloroethene ND
<br /> 1,4-Dichlorobenzene ND Trichlorofluoromethane ND
<br /> Dichlorodifluoromethane ND 1,2,3-Tnchloropropane ND
<br /> 1,1-Dichloroethane ND 1,2,4-Tnmethylbenzcne ND
<br />' 1,2-Dichloroethane ND 1,3,5-Tnmethylbenzene ND
<br /> 1,1-Dichloroethene ND Vinyl Acetate'"' ND
<br /> cis-1,2-Dichloroethene ND Vinyl Chloride ND
<br /> trans-l,2-Dichloroethene ND Xylenes,total ND
<br />' 1,2-Dichloropropane ND Comments
<br /> 1,3-Dichloropropane ND Surrogate RecoN cries('%)
<br /> 2,2-Dichloropropane ND Dibromofluoromethane 120
<br /> IJ-Dichloropropene ND Toluene-d8 100
<br />' cis-1,3-Dichloropropene ND 4-Bromofluorobenzene 88
<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 /> 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) ethene, (d) 2-hexanone, (e) dichloromethane (f) 2-butanone (g) 4-methyl-2-
<br /> pentanoiie or isopropylacetone, (h)lighter than water immiscible sheen is present, (i)liquid sample that contains greater than --5 Nol 0/0
<br />' sediment, 0) sample diluted due to high organic content, (k) ethenylbenzene 0) methylbenzene, (m) acetic acid ethenyl ester, (n)
<br /> chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 Edward Hamilton,Lab Director
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