110 2nd Avenue South,#D7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622 A4
<br /> http//WWWTnccampbcllcom E-mail main@mccampbell com
<br /> GEOSOLV,LLC Client Project ID Nunan/Jemigan Date Sampled 02/20-03/01/01
<br /> 643 Oregon Street Date Received 03/01/01
<br /> Sonoma, CA 95476 Client Contact Frank Goldman Date Extracted 03/05/01
<br /> Client P O Date Analyzed 03105-03/08/01
<br /> Volatile Organics By GUMS
<br /> EPA method 8260
<br /> Lab ID 61497
<br /> Client ID MW-1 80 -81
<br /> Matrix S
<br /> Reponmg Lim,[ Reporting Limit
<br /> Compound Concentration* W S Compound Concentration* W S
<br /> Acetone fe> ND<35 50 25 trans-1,3-Dichloropropene ND 10 50
<br /> Benzene ND 10 50 Ethylene dibromide ND 1 0 50
<br /> Bromobenzene ND 1 0 50 Ethylbenzene ND 1 0 50
<br /> Bromochloromethane ND 1 0 50 Hexachlorobutadiene ND 50 25
<br /> Bromodiehloromethane ND 1 0 50 Iodomethane
<br /> IN 1 0 50
<br /> Bromoform ND 1 0 50 1sopropylbenzene ND 1 0 50
<br /> Bromomethane ND 1 0 50 p-Isopropyl toluene ND 1 0 50
<br /> n-Butyl benzene ND 1 0 50 Methyl butyl ketone ND 1 0 50
<br /> sec-Butyl benzene ND 1 0 50 Methylene Chlonde` ND 1 0 50
<br /> tent-Butyl benzene ND 1 0 50 Methyl ethyl ketone ND 20 10
<br /> Carbon Disulfide ND 1 0 50 Methyl isobutyl ketones ND 1 0 50
<br /> Carbon Temchlonde ND 1 0 50 Methyl teri Butyl Ether(MTBE) 1 0 50
<br /> Chlorobenzene ND 1 0 50 Naphthalene ND 50 50
<br /> Chloroethane ND 10 50 n-Propyl benzene ND 1 0 50
<br /> 2-Chloroethyl Vinyl Ether` ND 1 0 50 Styrene ND 1 0 50
<br /> Chloroform ND 10 50 1,1,1,2-Tetrachloroethane ND 10 50
<br /> Chloromethane ND 1 0 50 1,1,2,2-Tetrachloroethane ND 1 0 50
<br /> 2-Chlorotoluene ND 1 0 50 Tetrachloroethene ND 10 50
<br /> 4-Chlorotoluene ND 1 0 50 TolueneW 30 1 0 50
<br /> Dibromochloromethane ND ! 0 Yo 1,2,3-Tnchlorobenzene ND 50 25
<br /> 1,2-Dibromo-3-chloropropane ND 20 10 1,2,4-Tnchlorobenzene ND 50 25
<br /> Dibromomethane ND 1 0 50 1,1,1-Tnchloroethane ND 1 0 50
<br /> 1,2-Dichlorobenzene ND 10 50 1,1,2-Trichloroethane ND 10 50
<br /> 1,3-Dichlorobenzene ND 1 0 50 Trichloroethene ND 10 50
<br /> 1,4-Dichlorobenzene ND 1 0 50 Trichlorofluoromethane ND 1 0 50
<br /> Dichlorodifluoromethane ND 1 0 50 1,2,3-Tnchloropropane ND 10 50
<br /> 1,1-Dichloroethane ND 1 0 50 1,2,4-Tnmethylbenzene ND 1 0 50
<br /> 1,2-Dichloroethane ND 1 0 50 1,3,5-Trimethylbenzene ND 10 50
<br /> I,1-Dichloroethene ND 1 0 50 Vinyl Acetate " ND 50 25
<br /> cis-1,2-Dichloroethene ND 1 0 50 Vinyl Chloride " ND 10 50
<br /> trans-1,2-Dichloroethene ND 1 0 50 Xylenes,total ND 10 1 50
<br /> 1,2-Dichloropropane ND 1 0 50 Comments
<br /> 1,3-Dichloropropane ND 1 0 50 Surrogate Recoveries(%)
<br /> 2,2-Dichloropropane ND 1 0 50 Dibromofluoromethane 102
<br /> 1,]-Dichloropropene ND 1 0 50 Toluene-d8 110
<br /> cis-1,3-Dichloropropene ND 1 0 50 4-Bromofluorobenzene 96
<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-propanone or dimethyl ketone, (c) (2-chloroethoxy) othene, (d) 2-hexanone, (e) dichloromethane, (f) 2-butanone, (g) 4-methyl-2-
<br /> pent3none or isopropylacetone, (h) lighter than water immiscible sheen is present, (i) ltquid 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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