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CONCLUSIONS <br /> 1. Seven monitor wells were sampled MW1, MW5, MW6 and MW7 <br /> showed no detectable levels of contamination <br /> 2 MW2, MW4 and MW8 have levels of Total Fuel Hydrocarbons as <br /> gasoline of 0 046 , 4 9 and 6 ppm and Benzene of <0 . 5, 340 <br /> and 55 ppb, respectively <br /> 3 The ground water flow direction is presently in a south, <br /> southeasterly direction The current ground water elevation <br /> gradient between MW1 and MW6 averages 0 002 feet per linear <br /> foot <br /> 4 S1 and S2 were not sampled, these wells were dry <br /> LIMITATIONS <br /> The discussion and conclusions presented in this report are based <br /> on the following <br /> 1 The observations and data collected by field personnel <br /> • 2 The results of laboratory analyses performed by a state <br /> certified lab <br /> 3 Our understanding of the regulations of the State of <br /> California and San Joaquin County and/or City of Lodi, <br /> California <br /> 4 Review of existing literature concerning this site and the <br /> San Joaquin County area <br /> Changes in ground water conditions can occur due to variations in <br /> rainfall, temperature, local and regional water usage and local <br /> construction practices . In addition, variations in the soil and <br /> ground water conditions could exist beyond the points explored in <br /> this investigation <br /> State certified analytical results are included in this report <br /> This laboratory follows EPA and State of California approved <br /> procedures, however, WEGE is not responsible for errors in these <br /> laboratory results . <br /> • 5 <br />