Laserfiche WebLink
HOUSTON LABORATORY <br /> 8880 INTERCHANGE DRIVE <br /> ® HOUSTON,TEXAS 77054 <br /> PHONE(713J660-0901 <br /> Certificate of Analysis No. H9-9703E82-04 <br /> BP Oil Company <br /> 295 SW 41st St, Bldg 13 , Ste N P.O.# <br /> Renton, WA 98055 G797622 COC#077101 <br /> ATTN: Scott Hooton DATE: 04/07/97 <br /> PROJECT: BP Oil #11195 PROJECT NO: 10-151-5-gyp Z 1r-_S <br /> SITE: Lathrop MATRIX: WATER <br /> SAMPLED BY: Alisto Engineering DATE SAMPLED: 03/25/97 <br /> SAMPLE ID: S-4 DATE RECEIVED: 03/27/97 <br /> ANALYTICAL DATA <br /> „ PARAMETER RESULTS DETECTION UNITS <br /> LIMIT <br /> MTBE 3600 100 P µg/L <br /> Benzene ND 0 . 5 P Ag/L <br /> Toluene ND 1 . 0 P Ag/L <br /> Ethylbenzene ND 1 . 0 P µg/L <br /> Total Xylene ND 1 . 0 P µg/L <br /> Surrogate $ Recovery <br /> 1, 4-Difluorobenzene 97 <br /> 4-Bromofluorobenzene 100 <br /> Method 8020A*** <br /> Analyzed by: fab <br /> Date : 04/03/97 <br /> Total Petroleum Hydrocarbons-Gasoline 1 . 3 0 . 05 P mg/L <br /> Surrogate % Recovery <br /> 1, 4-Difluorobenzene 90 <br /> 4-Bromofluorobenzene 93 <br /> California LUFT Manual <br /> Analyzed by: fab <br /> Date : 04/03/97 04 : 09 : 00 <br /> (P) - Practical Quantitation Limit ND - Not detected. <br /> II Notes : *Ref : Methods for Chemical Analysis of Water and Wastes, 1983 , EPA <br /> **Ref : Standard Methods for Examination of Water & Wastewater, 18th ed. <br /> ***Ref : Test Methods for Evaluating Solid waste, EPA SW846, 3rd Ed. <br /> I <br /> I ' <br /> 4 QUALITY ASSURANCE: These analyses are performed in accordance <br /> with EPA guidelines for quality assurance. <br /> SPL California License # 1903 <br />