Laserfiche WebLink
Submission# 2004-08-Q791 <br /> TL <br /> Gas/BTEX Fuel Oxygenates by 82608 <br /> URS Corporation <br /> Attn Vem Elarth <br /> 2870 Gateway Oaks Drive, Suite 300 <br /> Sacramento, CA 95833 <br /> Phone (916)679-2000 Fax (916)679-2900 <br /> Project Consultant Project No 38466452 00000 Received 08/31/2004 09 20 <br /> BP Facility No 2186 <br /> Site 3212 North California Street <br /> Batch QC Report <br /> Prep(s) 5030E Q Test(s) 8260B <br /> Laboratory Control Spike Water QC Batch#2004/08131-1 E 68 <br /> LCS 2004108131-1 E 68-010 Extracted 08/31/2004 Analyzed 08/31/2004 09 10 <br /> LCSD 2004108131-1 E 68-029 Extracted 08/31/2004 Analyzed 08/31/2004 09 29 <br /> Compound Conc ug/L Exp Conc Recovery% RPD Ctrl Limits% Flags <br /> LCS LCSD LCS LCSD % Rec I RPD LCS LCSD <br /> Methyl tert-Butyl ether(MTBE) 219 248 25 876 992 124 65-165 20 <br /> Benzene 215 245 25 86 0 980 130 69-129 20 <br /> Toluene 21 9 236 25 87 6 944 7 5 70-130 20 <br /> Surrogates(s) <br /> 1,2-Dichloroethane-d4 498 486 500 99 6 972 72-128 <br /> Tofuene-d8 491 496 500 98 2 1992 1 80-113 <br /> Severn Trent Laboratories, Inc 09/15/2004 15 16 <br /> STL San Francisco*1220 Quarry Lane Pleasanton CA 94566 <br /> A p86 of Se m Tmnt Plc TO 925 484 1919 Fax 925 484 1096'www sti-inc corn"CA DHS EL AP#2496 Page 6 of 7 <br />