Laserfiche WebLink
SIERRA LABORATORIES INC <br /> IT/Emcon Date Sampled: 12/19/99 <br /> ' 1433 North Market Blvd. Date Received: 12/21/99 <br /> Sacramento,CA 95834 Date Prepared: 12/21-12/22/99 <br /> Date Analyzed: 12/21-12122/99 <br /> ' Sierra Project No.: 9912-323 Analyst: AK <br /> Client Project ID: USA Station 965, Lodi, CA/IT#792065 120A41-008.001 <br /> Sample Matrix: Water Report Date: 12/27/99 <br /> EPA METHOD 8020-BTEX/EPA METHOD 8015-Gasoline Range Hydrocarbons(C4-C12) <br /> (Purge&Trap) <br /> ' Concentration,ug/l <br /> Method <br /> Client Sample No.: MW-1 MW-2 MW-3 MW-4 MW-5 MW-6 MW-7 MW-8 S-1 S-2 Detection <br /> Limit, <br /> Sierra Sample No.: 13114 13115 13116 13117 13118 13119 13120 13121 13122 13123 ugtI <br /> COMPOUNDS: <br /> Benzene ND NDND ND ND ND ND 22 440 48 0.5 <br /> _ — <br /> Toluene ND ND 6.5 40 ND ND ND 6.1 27 44 0.5 <br /> Ethylbenzene T ND ND ND — ND ND _ ND �ND 7.1 130 40 0.5 <br /> Total Xylenes ND ND 2.2 0.85 ND_ ND ND _ 11 310 76 0.5 <br /> TBE ND ND 56 ND ND ND 2.3 300 11000 1300 2.0 <br /> Gasoline ND ND 260 510 ND ND ND 400 7600 1900 50 <br /> ' Dilution Factor 1 1 I 1 1 1 1 1 50 10 QC Limits <br /> %Surrogate Recovery: <br /> ' 4-Brom otluorobenzene 93 86 96 90 91 94 96 95 88 94 70-125 <br /> Quality Assurance/Quality Control Data <br /> ' QC Sample 1D: 991221-13015 <br /> LCS Spike Spike Dup QC QC <br /> Compounds °/n Rec. % Rec. %Rec. Limits %RPD Limits <br /> ' Benzene 88. 96 9.1 39-150 _ 5.8 0-30 <br /> Toluene 89 97 92 46-148 5.5 0-30 <br /> Ethylbenzene 89 98 93 32-160 5.5 0-30 <br /> ' Gasoline 93 94 99 50-150 5.0 0-30 <br /> ND means Not Detected <br /> Reporting Limit(RL)=Method Detection Limit(MDL)x Dilution Factor. <br /> r _ . <br />