Laserfiche WebLink
TREND ANALYSIS - MW-11 <br /> TPHg/Benzene Concentrations & Groundwater Elevations vs. Time <br /> (Since January 1, 2005) <br /> 5400 and 5606 Pacific Avenue, Stockton, California <br /> 100,000 Chevron Site #306620 (Former Unocal #5098) 0 <br /> Remediation system start-up with SVE using carbon for <br /> /vapor abatement, February 17, 2005. System re-started, July 30, <br /> ` -5 <br /> 10,000 <br /> -10 > <br /> J <br /> m d <br /> Z <br /> _ <br /> 1,000 -15 <br /> o <br /> E <br /> _ -20 m <br /> c 100 _ <br /> V r <br /> -25 > <br /> N System shut down for upgrades, <br /> December 6, 2007. W <br /> m <br /> 10 -30 <br /> IM <br /> IL <br /> = 3 <br /> -35 <br /> 1 Notes: Non-detect analytical results shown at their detection limit with an o b en symbol. <br /> Top of casing elevation = 11.29 feet - msl. <br /> -40 <br /> 0 -45 <br /> o`O <br /> ry5b ,�h �• <br /> Cb Oj <br /> —♦—TPHg --a-- Benzene —0 Groundwater Elevation -Top of Well Screen <br />