I 10 Second Avenue South,#D7,Pacheco,CA 94553
<br /> McCAMPBELL ANALYTICAL INC Telephone 510-798-1620 Fax 510-798-1622
<br /> http//wNvwrnccampbcll coin E-mail main@mccanipbell corn
<br /> Advanced GeoEnvironmental J P
<br /> Client Pro ect lD Ripon Falm Service Date Sampled 10/01/97
<br /> 1803 West March Lane, Ste A Date Received 10/02/97
<br /> Stockton, CA 95207 Client Contact Bill Little Date Extracted 10/03-10106/97
<br /> Lent
<br /> PO Date Analyzed 10/03-10/06/97
<br /> Volatile Organics By GC/AIS
<br /> EPA method 8260
<br /> Lab ID 81474
<br /> Client ID MW-1
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration*
<br /> Acetone ND trans-1,3-Dich)oiopropene ND
<br /> Benzene 1 7 Ethylene dibromide' ' ND
<br /> Bromobenzene ND Ethylbenzene 93
<br /> Bromochloromethane ND Hexachlorobutadiene ND
<br /> Bromodichloromethane 20 lodomethane ND
<br /> Bromoform ND Isopropylbenzene 3 7
<br /> Bromomethane ND p-Isopropyl toluene ND
<br /> n-Butyl benzene 2 7 Methyl butyl ketone"' ND
<br /> sec Butyl benzene 3 9 Methylene Chloride" ND
<br /> tert-Butyl benzene ND Methyl ethyl ketone'K' ND
<br /> Carbon Disulfide ND Methyl isobutyl ketone' ' ND
<br /> Caibon Tetrachloride ND Methyl tert-Butyl Ether(M T13E) ---
<br /> Chlorobenzene ND Naptltalene 11
<br /> Chloroethane ND n Propyl benzene 4 8
<br /> 2 Chloroethyl Vinyl Ether" ND St)rene` ND
<br /> Chloroform ND 1,1,1,2-Te1rachloioeth2ne ND
<br /> Chloromethane ND 1,1 2,2-Teti achloi octhane ND
<br /> 2 Chlorotoluene ND Tetrachloroethene ND
<br /> 4-Chlorotoluene ND Toluene`"' ND
<br /> Dibromochloromethane ND 1,2,3-Trichloiobenwie ND
<br /> 1,2-Dibromo-3-chloropropane ND 1,2,4-Trichlorobenzene ND
<br /> Dibiomomethane ND 1,1,1-Trichloroethane ND
<br /> 1,2-Dichlorobenzene ND 1,12-Triehloioelliane ND
<br /> 1,3-Dicblorobenzene ND Trichloroethene ND
<br /> 1,4-Dichlorobenzene ND Tri chlorotlt10101tletliai]e ND
<br /> Dichlorodifluoromethane ND 1 2,3 Trichloropropane ND
<br /> 1,I-Dichloroethane ND 1,2,4-Tiimeth)lbenzene 41
<br /> 1,2 Dichloroethane 150 1,3 5-Ti nneth)/benzene 8 6
<br /> 1,1-Dichloroethene ND Vinyl Acetate O7 2 5
<br /> cis-1,2-Dichloroethene ND Vinyl Chloride`°' ND
<br /> trans-1,2-Dichloroethene ND Xylenes,total 'r' 13
<br /> 1 2-Dichloropropane 26 Comments
<br /> 1,3-Dichloropropane ND Sin rog itc RECO\ei ies('%.)
<br /> 2,2-Dichloropropane ND Dibromotluoromelhane 90
<br /> 1,1-Dichloropropene ND Toluene 68 98
<br /> cis-1,3-Dichloropropene ND 4-Bromotluorobenzene 85
<br /> water and vapor samples are reported in ug/L,soil and sludge samples in ug/kg,NN ipes in uc/wipe and all TCLP I SPLP extracts in uglL
<br /> Reporting limits unless otherwise stated water samples I ug1L N apor samples 0 5 uc/L solid and sludge samples 5 ug/kg wipes 0 Ug/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) dichloiometliane (t) 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) meth}/benzene (m) acetic acid ethenyl ester, (n)
<br /> chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 //,` Edward Hanulton,Lab Director
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