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spring of 2001 due to the time required to obtain right-of-entry agreements with landowners.In <br /> addition,agricultural fields may be better accessed after the winter rainy season. However,the ground <br /> surface will be restored to its original condition following CPT rig completion. <br /> The CPT probe installation will be performed by Gregg In Situ,Inc.using a 25-ton, 6-wheel-drive, <br /> off-road vehicle.This rig should be capable of accessing all proposed sampling locations. However,if <br /> very wet and muddy conditions exist,a 25-ton,track-mounted CPT rig may be used(with a higher <br /> mobilization cost due to its base location at the Salt Lake City,Utah Gregg Office). <br /> CPT sampling is expected to take approximately 2 to 3 days.Any step-out locations will be <br /> completed during this initial sampling event. Additional sampling efforts are not expected,however, <br /> if monitoring well installation is needed on private properties,permanent easements will be required. <br /> All field work efforts will be coordinated with the respected property owners to minimize any <br /> disruption of property operations. <br /> Reoortine <br /> The Radian field geologist will maintain a log of all the CPT field activities.Lithologic information <br /> for soil layers encountered will be obtained from the CPT-interpreted measurements.The Radian <br /> supervising geologist will also prepare a field progress report that will be submitted to CEHNC and <br /> DDJC on a daily basis. <br /> Following laboratory analysis and data validation,results will be evaluated and a technical <br /> memorandum will be prepared and submitted to CEHNC/DDJC.The memorandum will include a <br /> summary of the analytical results,interpretation of these results,and recommendations for installation <br /> of permanent monitoring wells, if required. Results will also be documented in the forthcoming <br /> Comprehensive Engineering Technical Memorandum for TO 37. <br /> 4 <br />