Laserfiche WebLink
Sequoia 680 Chesapeake Drive Redwood City CA 94063 (415) 364 9600 FAX(415) 364-9233 <br /> 1900 Bates Avenue Suite L Concord CA 94520 (510) 686 9600 FAX(510)686 9689 <br /> Analytical 819 Striker Avenue Shite 8 Sacramento CA 95834 (916) 921 9600 FAX (916) 921 woo <br /> Brown & Caldwell Client Project ID Arco 2133-94-2 Sampled Jan 5, 1995 <br /> 9616 Micron Ave , Suite 600 Sample Matrix Water Received Jan 9, 1995 <br /> Sacramento, CA 95827 Analysis Method EPA 5030/8015/8020 Reported Jan 19, 1995 <br /> Attention Steve Misner First Sample# 501-0216 <br /> TOTAL PURGEABLE PETROLEUM HYDROCARBONS with BTEX DISTINCTION <br /> Reporting Sample Sample Sample <br /> Analyte Limit I D I D. I D <br /> ,ug/L 501-0216 501-0217 501-0218 <br /> MW 3 MW-4 MW-5 <br /> urgea e <br /> Hydrocarbons 50 N D N D 670 <br /> Benzene 050 N D N D 51 <br /> Toluene 050 N D N D 2 4 <br /> Ethyl Benzene 050 N D N D 0 87 <br /> Total Xylenes 050 N D N D 84 <br /> Chromatogram Pattern -- - Gasoline <br /> C6-C12 <br /> Quality Control Data <br /> Report Limit Multiplication Factor 1 0 1 0 1 0 <br /> Date Analyzed 1/13/95 1/13/95 1/13/95 <br /> Instrument Identification GCHP-2 GCHP-2 GCHP-2 <br /> Surrogate Recovery, % 93 92 95 <br /> (OC Limits = 70-130%) <br /> Purgeable Hydrocarbons are quantitated against a fresh gasoline standard <br /> Analytes reported as N D were not detected at or above the reporting limit <br /> SEQUOIA ANALYTICAL, ELAP 01624 <br /> J e n1 Higgins <br /> Project Manager <br /> 5010216 SRS <1> <br />