Laserfiche WebLink
�} <br /> Sequoia Petaluma,CA 94951455 McDowell Blvd North Ste 44 <br /> a— ) (707)792-1865 <br /> r Analytical FAX(707)792-0342 <br /> www sequotalabs com <br /> URS Corp-Sacramento Project Arco Site 2130,Stockton,CA P312285 <br /> 2870 Gateway Oaks Drive Suite 300 Project Number Intrim-50293 Reported <br /> Sacramento CA,95833 Project Manager Vernon P Elarth 01/07/04 16 58 <br /> Purgeable Hydrocarbons by EPA 8015B-Quality Control <br /> Sequoia Analytical-Petaluma <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Motes <br /> Batch 3120523-EPA 5030B,waters <br /> Matnx S rke Du 3120523-MSDI Source P312329-01 Prepared&Analyzed 12/18/03 <br /> Gasoline Range Organics 2300 50 ug/l 2750 45 82 65-135 3 20 <br /> Surrogate 4-Bromofluorobenzene 340 300 113 65-135 <br /> Batch 3120524-EPA 5030B waters <br /> Blank 3120524-BLKI) Prepared&Analyzed 12/18/03 <br /> Gasoline Range Organics ND 50 ugll <br /> Surrogate 4-Bromofluorobenzene 282 300 94 65-135 <br /> Laboratory Control Sample 3120524-BSl Prepared&Analyzed 12/18/03 <br /> Gasoline Range Organics 2180 50 ugR 2750 79 65-135 <br /> Surrogate 4-Bromofluorobenzene 265 300 88 65-135 <br /> atrix Spike 3120524-MS1Source P312348-01 Prepared&Analyzed 12/18/03 <br /> L . g g _.—.,. ., <br /> aspaline me Range Organics 2290 50 u 2750 80 80 65-135 <br /> Surrogate 4-Bromofluorobenzene 284 300 95 65-135 <br /> Matrix Spike Dnp(3120524-MSDI) Source P312348-01 Prepared&Analyzed 12/18/_03 <br /> Gasoline Range Organics 2230 50 ugA 2750 s0 78 65-135 3 20 <br /> Surrogate 4-Bromofluorobenzene 279 300 93 65-135 <br /> I <br /> Sequoia Analytical-Petaluma The results in this report apply to the samples analyzed to 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 26 of 35 <br />