Laserfiche WebLink
CHEVRONTEXACO ENERGY TECHNOLOGY COMPANY <br /> INTEGRATED LABORATORY TECHNOLOGIES <br /> PROJECT SUMMARY <br /> Project No 2007.0010 Requested by S.Mansholt <br /> Date Initiated 1/23/07 Location CEMC <br /> Date Completed 2/20/07 6001 Bollinger Cnyn Rd <br /> CRTC Charge Code YWETS 1560196 San Ramon, CA 94583 <br /> Phone (925) 842-1804 <br /> Project Description: <br /> Analyze one groundwater sample from a former Texaco pipeline located at Highway 33 and <br /> Welty Road, Vernalis, CA. The sample is labeled WFSMW-1. Identify the hydrocarbon types <br /> present. <br /> Results <br /> The water sample contains dissolved gasoline. It contains"iso-octane",mono-aromatics(BTEX) <br /> and some constituents of gasoline. All peaks are found at C11 or less. No diesel range <br /> hydrocarbon is detected. <br /> approximate <br /> hydrocarbon C6- C7-C10 C11-C14 C15+ <br /> concentration (area %) (area %) (area %) (area %) <br /> in water, ug/L <br /> 2007.0010-1 <br /> WFSMW-1 1300 20.1 79.7 0.2 0.0 <br /> GW <br /> Analytical Approach: <br /> The sample was extracted and analyzed by gas chromatography using a flame ionization detector <br /> to determine the hydrocarbon composition distribution. <br /> Analyzed by: G.Chen <br /> Reported by: G. C. Chen GCC <br /> Reviewed by: M. E. Moir M C 7 <br /> SMansholt CDennis <br /> AWVerstuyft MEMoir <br /> GCChen <br /> Technical files <br /> ECTfile <br />