Laserfiche WebLink
1455 McDowell Blvd,North Ste D <br /> Sequoia Petal(ma CA 94954 <br /> 707)792-1865 <br /> FAX Analytical wwsequ7ialabs 342 <br /> www sequocalabs corn <br /> URS Corp-Sacramento Project BP Heritage Site 11191,Stockton,Ca P501283 <br /> 2870 Gateway Oaks Drive Suite 300 Pro)ectNumber WR36368 Reported <br /> Sacramento CA,95833 Project Manager Vernon P Elarth 01/27/05 08 37 <br /> Purgeable Hydrocarbons by EPA 8015B -Quality Control <br /> Sequoia Analytical - Petaluma <br /> Reporting Spike Source %REC RPD <br /> Analyse Result Limit Units level Result %REC Limits RPD IAm11 Notes <br /> Batch 5010234-EPA 5030B,waters/EPA 8015B-VOA <br /> Blank(5010234-BLK1) Prepared&Analyzed 01/20/05 <br /> Gasoline Range Organics(C4-C 12) ND 50 ug/l <br /> Surrogate 4-Bromofluorobenzene 246 300 82 80-110 <br /> Laboratory Control Sample(5010234-BSI) Prepared&Analyzed 01/20/05 <br /> Gasoline Range Organics(C4-C12) 2590 50 ug/l 2750 94 67-101 <br /> Surrogate 4-Bromofluorobenzene 288 300 96 80-110 <br /> Matrix Spike(5010234-MSI) Source P501223-04 Prepared&Analyzed 01/20/05 <br /> Gasoline Range Organics(C4-C 12) 2640 50 ug/l 2750 ND 96 67-101 <br /> Surrogate 4-Bromofluorobenzene 286 300 95 80-110 <br /> Matrix Spike Dup(5010234-MSDI) Source P501223-04 Prepared&Analyzed 01/20/05 <br /> Gasoline Range Organics(C4-C 12) 2580 50 ug/l 2750 ND 94 67-101 2 20 <br /> .Surrogate 4-Bromofluorobenzene 290 300 97 80-110 <br /> Batch 50I0245-EPA 5030B,waters/EPA 8015B-VOA <br /> Blank(5010245-BLK1) Prepared 01/21/05 Analyzed 01/22/05 <br /> Gasoline Range Organics(C4-C12) ND 50 ug/I <br /> Surrogate 4-Bromofluorobenzene 254 300 85 80-110 <br /> Laboratory Control Sample(5010245-BS1) Prepared 01/21/05 Analyzed 01/22/05 <br /> Gasoline Range Organics(C4-C12) 2630 50 ug/l 2750 96 67-101 <br /> Surrogate 4-Bromofluorobenzene 293 300 98 80-110 <br /> Matrix Spike(5010245-MSI) Source P501221-04 Prepared 01/21/05 Analyzed 01/22/05 <br /> Gasoline Range Organics(C4-C 12) 2600 50 ug/l 2750 ND 95 67-101 <br /> Surrogate 4-Bromofluorobenzene 294 300 98 80-110 <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 to its entirety <br /> Page 8 of 12 <br />