Laserfiche WebLink
Sequoia 404 N WDLane <br /> Walnut Creek CAA 94598 <br /> (925) 988-9600 <br /> Analytical <br /> FAX(925) 988-9673 <br /> Sequoia Analytical Client Project ID M907413 -ATC Associates Inc Sam led Jul 9, 1999 <br /> 885 Jarvis Dr Sample Matrix Water Received ed Jul 12, 1999 <br /> Morgan Hill, CA 95037 Analysis Method EPA 5030/8015 Mod /8020 Reported Jul 26, 1999 <br /> Attention Kayvan Kimyal First Sample # 907-1349 <br /> QC Batch Number GC072199 GC072199 GC072199 GC072199 <br /> 802005A 802005A 802005A 802005A <br /> TOTAL PURGEABLE PETROLEUM HYDROCARBONS with BTEX / MTBE <br /> Reporting Sample Sample Sample Sample <br /> Analyte Limit I D I D I D I D <br /> lug/L 907-1349 907-1350 907-1351 907-1352* <br /> MW-2 MW-3 MW-4 Muni Well <br /> Purgeable <br /> Hydrocarbons 50 N D N D 2,500 N D <br /> Benzene 050 N D N D N D N D <br /> Toluene 060 N D N D N D N D <br /> Ethyl Benzene 050 N D N D N D N D <br /> i <br /> Total Xylenes 060 N D N D 37 N D <br /> MTBE 25 ND ND ND ND <br /> Chromatogram Pattern Gasoline -- <br /> Quality Control Data <br /> Report Limit Multiplication Factor 1 0 1 0 20 1 0 <br /> Date Analyzed 7/21/99 7/21/99 7/21/99 7/21/99 <br /> Instrument Identification HP-5 HP-5 HP-5 HP-5 <br /> Surrogate Recovery, % 94 96 82 89 <br /> (QC Limits = 70-130°/x) <br /> Purgeable Hydrocarbons are quantitated against a fresh gasoline standard <br /> Analytes reported as N D were not detected above the stated reporting limit <br /> SEQUOIA ANALYTICAL, #1271 Please Note <br /> *Analysis was performed outside of the EPA recommended holding time for this method All results <br /> should be considered estimated <br /> 12harlie Westwater <br /> Project Manager <br /> 9071349 SSS <11> <br />