Laserfiche WebLink
j Sequoia 680Chesepeakc Drive Redwood City CA 94063 (650)364-9600 FAX(650)364-9233 <br /> 404 N Wiget lane Walnut Creek.CA 94596 (925)988-9600 FAX(925)988-9673 <br /> Striker Avenue Suite 8 Sacramento CA 95834 (916)921-9600 FAX(916)921-0100 <br /> Analytical '14" <br /> McDowell Blvd North Ste D Petaluma.CA 94954 (707)79Z-1865 FAX(707)79Z-0342 <br /> Project Unocal/'Tosco Sampled 211/99 to 212199 <br /> 4 Digital Dr Suite 6 Project Number 227903/Unoca]5098 Received 213199 <br /> Novato,CA 94949 Project Manager Mark Dockum <br /> Reported 2/18/99 <br /> Iample Description: S-75-B2 <br /> aboratory Sample Number- P902106-31 <br /> Batch Date Date Specific Method/ Reporting <br /> Inalyte Number Prepared Analyzed Surrogate Limits Llrrut Result Units Notes* <br /> Sequoia Anal kill-Petaluma <br /> otal Petroleum Hydrocarbons as Gasoline and BTEX by EPA 8015M/8020M <br /> asolme 9020325 2113/99 2/14199 0 400 0 807 mg/kg <br /> Benzene 000200 ND " <br /> oluene n 000200 ND " <br /> thylbenzene 000200 000604 " <br /> xylenes(total) 000400 00219 " <br /> Surrogate a a a-Trifluorotoluene " - — 973 % <br /> lurrogate 4-Bromofluorobenzene 837 " <br /> n <br /> oia Analytical-Petaluma *Refer to end of report for test of notes and definitions <br /> Page 16 of 24 <br />