Laserfiche WebLink
T1 <br /> • Groundwater Monitorina and Analytical Results <br /> Tosco(Circle K)Unit#08671 <br /> 8606 Thornton Road <br /> Stockton,California <br /> EXPLANATIONS, <br /> Groundwater monitoring data and laboratory analytical results prior to May 14, 1999,were compiled from reports prepared by Secor International,Inc <br /> TOC=Top of Casing TPH-G=Total Petroleum Hydrocarbons as Gasoline (ppb)=Parts per billion <br /> (ft)=Feet B=Benzene --=Not Measured/Not Analyzed <br /> OTW=Depth to Water T=Toluene ND = Not Detected <br /> S 1 =Screen Interval E=Ethylbenzene <br /> (ft bgs)=Feet Below Ground Surface X=Xylenes <br /> GWE=Groundwater Elevation MTBE=Methyl tertiary butyl ether <br /> (ms])=Mean sea level <br /> " TOC elevations are based on City of Stockton Benchmark#8 A brass disk in monument box marking the east 114 corner of section 8 Township to North range 6 East <br /> i MTBE by EPA Method 8260 <br /> z Laboratory report indicates gasoline C6-C12 <br /> 3 Laboratory report indicates unidentified hydrocarbons C6-C12 <br /> 4 Data provided by Secor International,Inc <br /> S TPH-G and BTEX by EPA Method 8260 <br /> 08671 xWO180198 5 As of 05106/02 <br />