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Table 2
<br /> Metals in Soil
<br /> Steam Clean Area
<br /> October 2003
<br /> S.1C/M&VCD 200 North Beckman Road
<br /> Lodi,Callifornia
<br /> Sample Identification-sam pie depth in inches(Sample No.)(Sample Date(
<br /> Residential Industrial
<br /> )Ictal W-7,2,3,4-18 W-5,677,8-.18".. W.-9-18" W-10.18' W-11-18" N-12-1N^ - PRG, PRG,,
<br /> (26665,-67,-69,71) .(26673,-75,-77,-79) (26681) (26683) (26685) (26687) TTLC Limits STLC Limits For Soil For Soil
<br /> Anal3ra5/Parameters 110/15/031 110/15/031 110/15/031 110/15/031 110/15/031. 110/1-,/031 (10/01/02) (10/01/02)
<br /> Antimony ND <5.0) ND(<5.0) ND(<5.0) ND(<5.0) ND(<5.0) ND(<5.0) 500 15 31 n 410,,
<br /> ArsenicND(<5.0) ND <5.0 7.9 6.3 6.7 ND <5.0 500 5 22 0.39 1 260 1.6a
<br /> Barium 72 67 64 61 70 69 10,000 100 5,400 67,00%,
<br /> Berylli. 0.10 0.10 0.11 ND <O.1 0.12 0.12 75 0.75 150 , 1,900121
<br /> Cadmium ND(<0.2) ND(<0.2) ND <0.2 ND <0.2 ND <0.2 ND <0.2 100 1 37 , 1.7 450,1,7.4123)
<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 3.4 2.9 8,000 80 900(2) 11900
<br /> Copper 8.8 5.5 6 5.8 6.8 5.4 2,500 25 31,100 1, 41,00 ,
<br /> Lead 21 ND <5.0 7.9 83 12 1 ND <5.0 1,000 5 400, 150 750,
<br /> Mercury 0.16 ND(<0.02) ND <0.02 ND <0.02 P(<1.0)
<br /> ND <0.02 20 0.2 0 23 , 006101,
<br /> Mol bdentun ND <1.0 ND(Q.0 ND <1.0) ND <1.0 ND <1.0 3,500 350 390 5,100,Nickel 5.4 ND <5.0 ND <5.0 ND <5.0 ND <5.0 2,000 20 1,600, 20,000,Selenium ND <5.0 ND <5.0 ND <5.0 ND <5.0 ND <5.0 100 1 390 , 5,100,Silver ND(<0.5 ND <05 ND <0.5 ND <0.5 ND <0.5 500 5 390 5,100„
<br /> - -- --
<br /> Thallium ND(<5.0) ND <5.0) <5.0 ND <5.0 ND <5.0 7007 5.267,
<br /> Vanadium 29 21 23 23 19 2,400 24 550 7,200,Zinc 60 22 31 26 21 5,000 250 23,000 100,00
<br /> Units mg/kg mg/1 mg/kg mglkg mgfkg •
<br /> Notes:
<br /> ND =none detected at or above the detection limits shown for the individual analytes
<br /> mg/kg -milligrams per kilogrun(parts per million)
<br /> mp/I =milligrams per liter(parts per tuition)
<br /> 1TLC =total threshold limit concentration
<br /> STLC solueble threshold limit coueeurniea ,
<br /> PRGs =preliminary remediation goals
<br /> (1) -aoa carcinogenic heard
<br /> III =cancer risk lE-06
<br /> PI -CAL-Modified PRG(PFA.1994)
<br /> tel -Elemental Mercury(Please vote analytical results for mercury include mercury and warpoonds.not elemental mercury)
<br /> Is1 =mercury and compounds Ihmts based on 11/01/00 PRGs
<br /> no =Nickelassolublesalls
<br /> 42747.703/ST04EO49 2 Sheet:Metals Table 2 Page T-2
<br /> Copyright 2004,Kleinfelder Inc. Printed:7/2/2004 Q 2:17 PM
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