Laserfiche WebLink
• <br />Sequoia <br />404 N. Wiget Lane <br />Walnut Creek. 94598 <br />D <br />-9600 <br />(925) 9898 8-9000 <br />II&V Analytical <br />FAX (925) 988-9673 <br />www.sequoialabs.com <br />Secor - Rancho Cordova Project: Arco <br />3017 Kilgore Rd., Ste. #100 Project Number: Arco # 2133, Stockton Reported: <br />Rancho Cordova CA., 95670 Project Manager: Rusty Benkosky 14 -Aug -02 13:16 <br />Total Metals by EPA 6000/7000 Series Methods <br />Sequoia Analytical - Walnut Creek <br />Reporting <br />Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br />WT -1 (W208041-01) Soil Sampled: 02 -Aug -02 00:00 Received: 02 -Aug -02 14:50 <br />Hexavalent Chromium 1.4 1.0 mg/kg 1 2HO6009 05 -Aug -02 06 -Aug -02 EPA 7196A <br />Cadmium ND 0.50 2HO2008 02 -Aug -02 06 -Aug -02 EPA 6010A <br />Chromium 35 0.50 " <br />Lead 12 1.0 <br />Nickel 38 1.0 " <br />Zinc 49 1.0 " <br />SP -1, A,B (W208041-02) Soil Sampled: 02 -Aug -02 11:30 Received: 02 -Aug -02 14:50 <br />Hexavalent Chromium <br />ND <br />1.0 mg/kg l 2HO6009 05 -Aug -02 06 -Aug -02 EPA 7196A <br />Cadmium <br />ND <br />0.50 2HO2008 02 -Aug -02 06 -Aug -02 EPA 6010A <br />Chromium <br />6.5 <br />0.50 " <br />Lead <br />5.2 <br />1.0 " <br />Nickel <br />9.1 <br />1.0 <br />Zinc <br />19 <br />1.0 <br />Sequoia Analytical - Walnut Creek The results in this report apply to the samples analyzed in accordance with the chain of <br />custody document. This analytical report must be reproduced in its entirety. <br />Page 4 of 20 <br />i <br />