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4KLEINFELDER
<br /> An employee owner/comPany
<br /> Table 3
<br /> Metals in Soil
<br /> Steam Clean Area/Wash Down Area
<br /> October 2003
<br /> S.IC/M&VCD/2000 North Beckman Road
<br /> Lodi,Callifornia
<br /> Sample Idemification-sample depth in inches(Sample No.)(Sample Date]
<br /> Residential Industrial
<br /> Metal W-1,2,3,4-I8" -5,6,7,8-18" W-9-18" W-10-18" W-11-18" W-12-18" PRGS PRGs
<br /> (2fi665,-fi7,-69,-71jZ673,-75,77,-79 (26681) (26683) (26685) (26687) TTLC Limits STLC Limits For Soil For Soil
<br /> Analyles/Parameters [10/15/031 [10/15/03] []0/15/03] [10/15/03] [10/15/03] [10/15/03] (10/01/02) (10/01/02)
<br /> AntimonyND <5.0 ND(<5.0 ND(<5.0) ND <5.0 ND <5.0 ND <5.0 500 15 31 , 4101
<br /> Arsenic ND(<5.0 ND(<5.0 7.9 6.3 6.7 ND <5.0) 500 5 22 0.39 260 1.6,
<br /> Barium 72 67 64 61 70 69 10,000 100 5,400 671000
<br /> Beryllium 0.10 0.10 0.11 ND <0.1 0.12 0.12 75 0.75 ISO n 1,900,
<br /> Cadmium
<br /> ,900 -
<br /> Cadmium ND <0.2 ND <0.2 ND <0.2) ND <Q.2 ND(<0.2) NTD <0.2 100 I 137 , 1.703 450u,7-412.311
<br /> Chromium 8.8 5.8 6.5 6.3 6.2 5.8 2,500 5 210(2) 450
<br /> Cobalt 3.7 3.1 3.1 3 1 3.4 2.9 8,000 80 900(2) 11900p)
<br /> Copper 8.8 5.5 6 5.8 6.8 5.4 2,500 25 3,100... 41,000,
<br /> Lead 21 ND <5.0 7.9 8.3 12 ND <5.0 1,000 5 400 150 750
<br /> Mercury 0.16 ND <0.02 ND <0.02 ND <0.02 ND L<0.02 ND <0.02 20 0.2 0(.123 a 0,610 or,
<br /> Molybdenum ND <1.0 ND(Q.0) ND(<1.0) ND <1.0) ND(<1.0) ND <1.0 3,500 350 390, 5,100...
<br /> Nickel 5.4 ND(<5,0) ND(<5.0) ' (<5,0) 2,000 20 1,600 ,., 201000,s
<br /> Selenium ND(<5.0) ND(<5.0) ND <5.0) ND(<5.0) ND(<5.0) ND <5.0 100 1 390 h 5,100,,1
<br /> Siler ND <0.5) ND(<0.5) ND <0.5 ND <0.5 ND(<0.5) ND <0.5) 500 5 1 390, 5,100„
<br /> Thallium ND(<5.0) ND <5.0 ND(<5.0) ND <5.0 ND(<5.0) ND(<S. 700 7 -5.2 67
<br /> Vanadium 29 21 23 2323 19 2,400 24 850 t 7,200n,
<br /> 'Linc 60 22 31 26 33 21 5,000 250 23,000 , 100,000 i,
<br /> Unita mg/kg mg/1 mg/kg mg/kg mg/kg •
<br /> Notes:
<br /> ND -none detected at or above the detection limits shown fur the individual anstyles
<br /> n,Wkg =null igams per ldlogan(parts per rrullion)
<br /> u"Vl =milligams par liter(parts per million)
<br /> TI-LC =total threshold limit concentration
<br /> STLC =solueble tlreshold bn,cooce,innian
<br /> PRGs =prelintitaryremediatiun goals
<br /> p1 -non carcinogenic hazard
<br /> Qt =cancer risk lE-06
<br /> P1 =CAL-Modified PRG(PEA,1994)
<br /> Int =Elemenml Mercury(Please note analytical results for mercury include mercury and compounds,not elemental mercury)
<br /> Irl =mercury end compounds limits based on 11/01/0 PRG,
<br /> 16) =Nickel as soluble salts
<br /> 36274/ST04EO01 Paye 1 of 1
<br /> Copyright 2004 Kleinudder,Inc. January S.2004
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