Laserfiche WebLink
r SEQUOIA ANALYTICAL <br /> 1900 Bates Avenue • Suite LM • Concord, California 94520 <br /> (510) 686-9600 0 FAX (510) 686-9689 <br /> pr <br /> ealian Engineering, Inc Client Project ID Unocal, 2835 Navy Dr, Stockton Sampled May 28, 1993 <br /> 401 Stanwell Dr, Ste 400 Sample Matrix Water Received May 29, 1993 <br /> Concord, CA 94520 Analysis Method EPA 3510/3520/8015 reported Jun 8, 1993 <br /> Attention Mardo Kaprealian, P E First Sample # 305-1491 <br /> TOTAL EXTRACTABLE PETROLEUM HYDROCARBONS <br /> Reporting Sample Sample Sample Sample Sample Sample <br /> Analyte Limit I D I D I D I D I D I D <br /> erg/L 305-1491 305-1492 305-1493 305-1494 305-1495 305-1496 <br /> MW - 1 MW-2 MW -3 MW-4 MW-5* MW-6 <br /> Extractable <br /> Hydrocarbons 50 N D N D N D N D 2800 N D <br /> Chromatogram Pattern - Diesel & <br /> Non Diesel <br /> Mixture <br /> (¢C16) <br /> Quality Control Data <br /> Report Limit Multiplication Factor 1 0 10 1 0 10 10 1 0 <br /> Date Extracted 6/4/93 6/4/93 6/4/93 6/4/93 6/4/93 6/4/93 <br /> Date Analyzed 6/7/93 6/8/93 6/7/93 6/8/93 6/8/93 6/8/93 <br /> Instrument Identrflcation HP-3A HP-3A HP-3A HP-3A HP-3A HP-3A <br /> Extractable Hydrocarbons are quantitated against a fresh diesel standard <br /> Analytes reported a-- N D were not detected above the stated reporting limit <br /> OSE(O , A ANALYTICAL Please Note. Non Diesel Mixture is probably gasoline <br /> C ie o <br /> Project Manager <br /> 3051491 KEI <3> <br />