110 2nd Avenue South,4137,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> http//wwwmccampbellcom 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 03/05-03108/01
<br /> Volatile Organics By GUMS
<br /> EPA method 8260
<br /> Lab ID 61505
<br /> Client ID MW-2 101"1-11
<br /> Matrix rnS
<br /> Repong L,mrt Reportmg Limit
<br /> Compound Concentration's W S Compound Concentration* W S
<br /> Acetone tb> ND<35 50 25 trans-1,3-Dichloropropene ND 10 50
<br /> Benzene ND 1 0 5 0 Ethylene dibromide ND 10 5 0
<br /> Bromobenzene ND 1 0 50 Ethylbenzene ND 10 5 0
<br /> Bromochloromethane ND 1 0 50 Hexachlorobutadiene ND 5 0 25
<br /> Bromodichloromethane ND 1 0 50 lodomethane ND 10 1 5 0
<br /> Bromoform ND 1 0 5 0 Isopropylbenzene ND 10 so
<br /> Bromomethane ND 1 0 50 p-Isopropyl toluene ND 10 50
<br /> n-Butyl benzene ND 1 0 50 Methyl butyl ketone ND to 50
<br /> sec-Butyl benzene ND 1 0 50 Methylene Chlorde` ND 10 50
<br /> tert-Butyl benzene ND 1 0 5 0 Methyl ethyl ketone ND 2 0 10
<br /> Carbon Disulfide ND 1 0 5 0 Methyl isobutyl ketones ND 10 50
<br /> Carbon Tetrachloride ND 1 0 5 0 Methyl tert Butyl Ether(MTBE) --- 10 50
<br /> Chlorobenzene ND 1 0 5 0 Naphthalene ND 5 0 5 0
<br /> Chloroethane ND 10 50 n-Propyl benzene ND 10 5 0
<br /> 2-Chloroethyl Vinyl Ether"' ND 1 0 50 Styrene WND 1 0 5 0
<br /> Chloroform ND 10 50 1,1,1,2-Tetrachloroethane ND 10 50
<br /> Chloromethane ND 1 0 5 0 1,1 2 2-Tetrachloroethane ND 10 50
<br /> 2-Chlorotoluene ND 1 0 5 0 Tetrachloroethene ND 1 0 5 0
<br /> 4-Chlorotoluene ND 1 0 5 0 Toluene(l) 36 10 50
<br /> Dibromochloromethane ND 1 0 5 0 1,2,3-Tnchlorobenzene ND 50 25
<br /> 1,2-Dibromo-3-chloropropane ND 20 10 1,2,4-fnchlombenzene ND 50 25
<br /> Dibromomethane ND 10 50 1,1,1-Trichloroethane ND 10 50
<br /> 1,2-Dichlorobenzene ND 10 50 1,1,2-Tnchloroethane ND 10 50
<br /> 1,3-Dichlorobenzene ND 10 50 Trichloroethene ND 10 50
<br /> 1,4-Dichlorobenzene ND 1 0 5 0 Trichlorofluoromethane ND 10 5 0
<br /> Dichlorodifluoromethane ND l 0 5 0 1,2,3-Tri chloropropane ND 10 5 0
<br /> 1,1-Dichloroethane ND 10 50 1,2,4-Tri methylbenzene ND 10 50
<br /> 1,2-Dichloroethane ND 10 50 1,3,5-Tnmethylbenzene ND 10 50
<br /> 10-Dichloroethene ND 10 50 Vinyl Acetate ND 50 25
<br /> cis-1,2-Dichloroethene ND 1 0 5 0 Vinyl Chloride ° ND 10 50
<br /> trans-l,2-Dichloroethene ND 10 5 0 Xylenes total ND 10 50
<br /> 1,2-Dichloropropane ND 1 0 5 0 Comments
<br /> 1,3-Dichloropropane ND 10 5 0 Surrogate Recoveries(%)
<br /> 2,2-Dichloropropane ND 10 5 0 Dibromofluoromethane 99
<br /> I,1-Dichloropropene ND 10 50 Toluene-d8 105
<br /> cls-1,3-Dichloropropene ND ] 0 5 0 4-Bromofluorobenzene 105
<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,N/A means analyte not applicable to this analysis
<br /> (b) 2-piopanone 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 %
<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 Certtfication No 1644 Edward Hamilton, Lab Director
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