Laserfiche WebLink
t <br /> Sequoia 1455 McDowell Blvd,North Ste D <br /> Petaluma,CA 94954 <br /> Analytical (707)792-1865 <br /> FAX <br /> (707)792-0342 <br /> www.sequoialabs.com <br /> URS Corp-Sacramento Project: Arco Site 5469,Stockton,CA P406178 <br /> 2870 Gateway Oaks Drive Suite 300 Project Number: WR36605 Reported: <br /> Sacramento CA,95833 Project Manager: Jay Johnson 06130/04 13:08 <br /> Anions by EPA Method 300.0-Quality Control <br /> Sequoia Analytical -Petaluma <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 4060518-General Preparation <br /> Matrix Spike Du 4060518-MSD1Source:P406277-01 Prepared&Analyzed:06/23/04 <br /> Nitrate as NO3 469000 18000 ugfl 443000 9300 104 80-120 0.4 20 <br /> Sulfate as SO4 112000 20000 100000 6300 106 80-120 0.9 20 <br /> I <br /> I <br /> Sequoia Analytical-Petaluma The results in this report apply to the samples analyzed in accordance with the <br /> r <br /> chain of custody document. Unless otherwise stated, results are reported on a wet <br /> weight basis. This analytical report must be reproduced in its entirety. <br /> I} <br /> i� <br /> j Page 35 of 37 <br /> i <br /> I <br />