110 2nd Avenue South,#D7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> http//www mccampbell com E-mail main@mccampbell com
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<br /> GEOSOLV, LLC Client Project ID Nunan/Jerntgan Date Sampled 03/10/01
<br /> 643 Oregon Street Date Received 03/10/01
<br /> Sonoma, CA 95476 Client Contact Frank Goldman Date Extracted 03/13/01
<br /> Client P O Date Analyzed 03/13/01
<br /> Volatile Organics By GUMS
<br /> EPA method 8260
<br /> Lab ID 62408
<br /> Client ID MW-3
<br /> Matrix W
<br /> Rcponing Lima Reporting Limit Concentration* W S Compound Concentration* W S
<br /> Acetone gni ND 50 25 trans-1,3-Dichloropropene ND 10 50
<br /> Benzene ND 1 0 5 0 Ethylene dibromide ND 1 0 5 0
<br /> Bromobenzene ND 1 0 5 0 Ethylbenzene ND 1 0 5 0
<br /> Bromochloromethane ND 1 0 5 0 Hexachlorobutadiene ND 5 0 25
<br /> Bromodichloromethane ND 10 50 lodomethane ND 1 0 5 0
<br /> Bromoform ND 1 0 5 0 Isopropylbenzene ND 1 0 5 0
<br /> Bromomethane ND 1 0 5 0 p-Isopropyl toluene ND 1 0 5 0
<br /> n-Butyl benzene ND 1 0 5 0 Methyl butyl ketone ND 1 0 5 0
<br /> sec-Butyl benzene ND 10 5 0 Methylene Chloridel' ND 10 50
<br /> tert-Butyl benzene ND 1 0 50 Methyl ethyl ketone ND 20 10
<br /> Carbon Disulfide ND 1 0 5 0 Methyi isobutyl ketone 151 ND 1 0 5 0
<br /> Carbon Tetrachloride ND 1 0 5 0 Methyl tert-Butyl Ether(MTBE) 1 0 5 0
<br /> Chlorobenzene ND 1 0 5 0 Naphthalene ND 5 0 5 0
<br /> Chloroethane ND 1 0 5 0 n-Propyl benzene ND 10 50
<br /> 2-Chloroethyl Vinyl Ethe ND 1 0 5 0 Styrene ND 10 5 0
<br /> Chloroform ND 1 0 5 0 1,1,1 2-Tetrachloroethane ND 10 5 0
<br /> Chloromethane ND 1 0 5 0 1,1,2,2-Tetrachloroethane ND 1 0 50
<br /> 2-Chlorotoluene ND 1 0 5 0 Tetrachloroethene ND 1 0 50
<br /> 4-Chlorotoluene ND 1 0 5 0 Toluene ND 1 0 50
<br /> Dibromochloromethane ND 1 0 50 1,2,3-Tnchlorobenzene ND 5 0 25
<br /> 1,2-Dibromo-3-chloropropane ND 20 10 1,2,4-Trichlorobenzene ND 5 0 25
<br /> Dibromomethane ND 1 0 5 0 1,1,1-Trichloroethane ND 1 0 5 0
<br /> 1,2-Dichlorobenzene ND 1 0 5 0 1,1,2-Trichloroethane ND l 0 5 0
<br /> 1,3-Dichlorobenzene ND 10 5 0 Trichloroethene ND 10 5 0
<br /> 1,4-Dichlorobenzene ND 10 5 0 Tnchlorofluoromethane ND 10 5 0
<br /> Dichlorodifluoromethane ND 10 5 0 1,2,3-Tnchloropropane ND 1 0 50
<br /> IJ-Dichloroethane ND 10 50 1,2,4-Trimethylbenzene ND 10 50
<br /> 1,2-Dichloroethane ND 1 0 5 0 1,3,5-Trimethylbenzene ND 1 0 5 0
<br /> 1,1-Dichloroethene ND I 0 5 0 Vinyl Acetate m ND 5 0 25
<br /> cis-1,2-Dichlormthene ND 1 0 5 0 Vinyl Chloride ND 1 0 5 0
<br /> trans-l,2-Dichloroethene ND I a 5 0 Xylenes total ND ! 0 5 0
<br /> 1,2-Dichloropropane ND 1 0 5 0 Comments
<br /> 1,3-Dichloropropane ND 1 0 5 0 Surrogate Recoveries(%)
<br /> 2,2-Dichloropropane ND 1 0 5 0 Dibromofluoromethane 116
<br /> I,1-Dichloropropene ND 1 0 5 0 Toluene-d8 97
<br /> cis-1,3-Dichloropropene ND 1 0 5 0 4-Bromofluorobenzene 104
<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 />' ND means not detected above the reporting limit,NIA means analyte not applicable to this analysis
<br /> (b) 2-propanonc or dimethyl ketone, (c) (2-chloroethoxy) ethene, (d) 2-hexanone, (e) dichloromethane, (0 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 %
<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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