' 110 2nd Avenue South #D7 Pacheco CA 94553-5560
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<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> ft//www mccamoell corn E-mail main@mccarnpbell corn
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<br /> Client Pr — Date Sampled 12/18/00
<br /> Advanced GeoEnvironmental Project ID Rainwater Car Wash _
<br /> 4005 North Wilson Way Date Received 12/20/00��---
<br /> Stockton, CA 95205 Client Contact Tun Cuellar Date Extracted 12/21-12/22/00
<br /> Client P O Date Analyzed 12/21-12/22/00
<br /> Volatile Orgamcs By GUMS
<br /> EPA method 8264 j
<br /> ' Lab ID 56428
<br /> Client ID P7 44-47
<br /> Matrix W
<br /> Compound Concentration* R ngLt S� Compound Concentration* Ring��St
<br /> Acetone en> ND so 25 trans-l,3-Dichloropropene ND 1 0 50
<br /> Benzene ND 1 0 50 Ethylene dibrorrnde ND 1 0 50 I
<br /> ' Bromobenzene ND 1 0 50 Ethylbenzene ND 10 5 0
<br /> Bromochloromethane ND 1 0 50 Hexachlombutadiene ND 50 25
<br /> Bromodrehloromethane ND 1 0 50 Iodomethane ND 1 0 50
<br /> Bromotbrm ND 1 0 50 Isoprupylbenzene ND ] 0 5 0
<br /> ' Brotnomethane ND 1 0 50 p4sopropy)toluene ND 1 0 50
<br /> n-Butyl benzene ND 10 50 Methyl butyl ketone' ND 1 0 50
<br /> sec-Butyl benzene ND 1 0 50 Methylene Chloride" N
<br /> _ D<2 0 1 0 50
<br /> tert-Butyl benzene ND 1 0 50 Methyl ethyl ketone ND 2 010
<br /> Carbon Disulfide ND 10 50 Metbyl isobutyl ketone a ND 1 0 5 0
<br /> Larbon Ictrachlondc ND I u u Methyl tent-Butyl Ether(M t m-) 1 0 -)0
<br /> C lilorobenzene ND 1 0 50 Naphthalene ND 50 50
<br /> ' Chloroethane ND 1 0 50 n-Propyl benzene ND 1 0 50
<br /> 2-Chloroethyl Vinyl E&he T ND 1 0 50 Styrene _N D 1 0 10
<br /> Chloroform ND 10 50 1,1,1,2-Tetrachloroethane ND 10 50
<br /> Chloromethane ND 10 50 1,1,2,2-Tetrachloroethane ND 10 50
<br /> 2 Chlorotoluene — ND 1 0 50 Tetrachloroethene 46 10 50
<br /> 4 Chlorotoluene ND 1 0 50 Toluene ND l 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-Tnchlombenzene ND 50 25
<br /> ' Dibromomethane — ND 1 0 50 1,1,1-Trichloroethane ND 10 50
<br /> 1,2-Dichlorobenzene ND 1 0 50 1,1,2-Triehlomedme ND 10 50
<br /> 1,3-Dichlorobenzene ND 1 0 50 Tnehlorocthene l I to 50
<br /> 1,4-Dichlorobenzene ND 1 0 50 Tnchlorefluoromethane ND 10 5 0
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<br /> Dichlorodifluoromethane--, f— 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-Tnmethylbenzene ND _10 5 0
<br /> 1,1-Dichloroethene ND 1 0 50 Vinyl Acetate ND 50 25
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<br /> cis-1,2-Dichloroethen c 46 10 50 Vinyl Chloride'") ND _ 10 5 0
<br /> rn
<br /> trans-l,2-Dichloethene ND 10 50 Xylenes,total ND 1 0 —50
<br /> 1,2-Dichloropropane ND 1 0 50 Comments
<br /> 1,3-Dichloropropane f ND 1 0 50 Surrogate Recoveries(%)
<br /> 2,2-Dichloropropane — ND 1 0 50 Dibrormfluoromethane 105—
<br /> 1,1-Dichloropropene ND TIO 5 0 Toluene-dS 100
<br /> cis-1,3-Dichloropropene ND 10 50 4-Birorriofluorobenzene 105
<br /> ' water and%apor saMPILS arc,reported in ug/l,soil and sludge samples in ug/kg,wipes in ug/wipe and all [Cl P/SPLP cxtrac(i in ug/1
<br /> NI)mrans not deucted above,the reporting limit,N/A means analyte not applicable to this analysis
<br /> (b) 2-propanonc, of dimethyl ketone (c,) (2-chloroethoxy) Lthene, (d) 2-hexanone (e) dichloromethane (t) 2-butanone, (g) 4-methvl 2
<br /> pentanone or isopropylacetone, (h) lighter than water immiscible sheen is present, (i) liquid sample that contains greater than --5 a,,l °„ 1
<br /> ' sediment 0) sample diluted due to high organic content (k) ethenylbenzene, 0) methylbenzene, (m) acetic acid ethenyl cstti (n)
<br /> c hlomethene,(o)dimethylbenzenes J
<br /> DHS Certification No 1644 t Edward Hamilton, Lab Director
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