Laserfiche WebLink
1455 McDowell Blvd,North Ste D <br /> Sequoia Petaluma,CA 94954 <br /> (707)792-1865 <br /> W Analytical FAX(707)792-0342 <br /> www sequwalabs corn <br /> URS Corp-Sacramento Project Arco Site 6020,Manteca,CA P305040 <br /> 2870 Gateway Oaks Drive Suite 300 Project Number WR36616 Reported <br /> Sacramento CA,95833 Project Manager Vernon P Elarth 05/15/03 20 19 <br /> Total Petroleum Hydrocarbons as Gasohne and BTEX by EPA 8015B/8021B-Quahty 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 3050178-EPA 5030,waters <br /> Matrix Spike Dup(3050178-MSDi) Source P305040-01 Prepared&Analyzed 05/07/03 - - <br /> Surrogate a a,a-Trifluorotoluene 323 ug/l 300 108 65-135 <br /> Surrogate 4-Bromofluorobenzene 300 300 100 65-135 <br /> • <br /> Sequoia Analytical-Petaluma The results in this report apply to the samples analyzed in accordance with the chain <br /> • of custody document Unless otherwise stated results are reported on a wet weight <br /> basis This analytical report must be reproduced in its entirety <br /> Page 9 of 12 <br />