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will then be used to collect a' grab sample of the groundwater i <br /> through the augers . After sampling, the boring will be backfilled <br /> to a depth of 2 feet with neat cement and with native soil to the <br /> surface. <br /> The samples will be analyzed for all those compounds that had been <br /> previously- detected in B-4 (chlordane, 4, 4-DDT, oil and grease, and <br /> diesel) . After the laboratory results have been received, <br /> Upgradient ' will ' prepare a more complete report, ' including <br /> recommendations for any additional work' that may be needed, such as <br /> excavation or installation of a monitoring well.. <br /> Upgrdient- would like to schedule this work for -Saturday, December <br /> 2 . We have set the start time at 1 p.m. <br /> Should you have any questions:; regarding the investigation, please <br /> contact either our Sacramento' or Cameron Park offices . + <br /> Sjl;icerely,,, <br /> ele <br /> I /J <br /> Victor B. Cherven, P-h. D. <br /> President <br /> enclosure <br /> cc: Marianne Snell <br />