Laserfiche WebLink
1455 McDowell Blvd,North Ste D <br /> Petal <br /> Sequoia uma,CA 94954 <br /> f►_Vi -'. �7 t� (707)792-1865 <br /> ' FAX(707)792-0342 <br /> Analytical www.sequoiabbs.com <br /> ' MACTEC E&C-Petaluma Projecr.General Commercial P412379 <br /> 5341 Old Redwood Highway,Suite 300 Project Number:Sears/Tracy-UST/AST-3205040383.02 Reported: <br /> Petaluma CA,94954 Project Manager.Gary Lieberman 01/05/05 10:53 <br /> Total Metals by EPA 6000/7000 Series Methods <br /> Sequoia Analytical-Petaluma <br /> Reporting <br /> Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Now <br /> 0452SS005(P412379-05)Soil Sampled: 12/21/04 16:00 Received:12/22/04 09:20 <br /> Mercury 0.022 0.016 mg/kg 1 4120470 1227/04 12/28/04 EPA 7471A <br /> Antimony ND 5.0 4120476 12/27/04 12/27/04 EPA6010B <br /> Arsenic 8.8 8.3 " <br /> Barium 170 0.83 <br /> Beryllium 0.38 0.083 <br /> Cadmium ND 0.83 " <br /> Chromium 24 0.83 " <br /> Cobalt 8.5 0.58 n " <br /> Copper 24 1.7 " <br /> Lead ND 6.2 " <br /> iMolybdenum ND 1.7 <br /> Nickel 30 2.5 <br /> Selenium ND 8.3 <br /> Silver ND 0.58 " <br /> ' Thallium ND 8.3 11 " <br /> Vanadium 31 0.83 <br /> Zinc 45 1.7 <br /> ' 0452SS006(P412379-06)Soil Sampled: 12/21/04 16:05 Received:12/22/04 09:20 <br /> Mercury 0.032 0.018 mg/kg 1 4120470 12/27/04 1228/04 EPA 7471A <br /> Antimony ND 4.5 4120476 12/27/04 1227104 EPA 6010B <br /> Arsenic ND 7.5 " <br /> Barium 110 0.75 <br /> Beryllium 0.35 0.075 <br /> Cadmium ND 0.75 " <br /> Chromium 23 0.75 " <br /> Cobalt 8.4 0.52 1 <br /> Copper 27 1.5 " <br /> Lead ND 5.6 " <br /> ' Molybdenum ND 1.5 <br /> Nickel 30 2.2 <br /> Selenium ND 7.5 <br /> Silver ND 0.52 " <br /> ' Thallium ND 7.5 <br /> Vanadium 29 0.75 <br /> Zinc 42 1.5 " <br /> Sequoia Analytical-Petaluma The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document.Unless otherwise stated,results are reported on a wet weight basis. <br /> This analytical report must be reproduced in its entirety. <br /> Page 7 of 46 <br />