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1� TNTR <br /> Upon completion of the boring, the borehole will be grouted shut <br /> utilizing a bentonite/cement mixture placed via a tremie pipe. All <br /> cuttings returned to the surface from depths below 201 will be <br /> containerized. Upon receipt of the analytical results, these <br /> cuttings will be disposed of properly. <br /> 6.2 Tank T-1 <br /> For this tank area, a 15' borehole will be installed in the center <br /> of the former tank area (Figure 5) . A single soil sample will be <br /> collected at a depth of 151 . This sample will be collected <br /> utilizing a brass tube lined California modified split spoon <br /> sampler and stored and delivered to the laboratory as described in <br /> Section 5.1. This sample will be analyzed for soluble lead <br /> utilizing the EPA WET test. <br /> Upon completion of the boring the borehole will be grouted shut <br /> utilizing a bentonite/cement grout placed via a tremie pipe. <br /> µ 7.0 Schedule and Reporting <br /> The proposed work plan is designed to develop data necessary to <br /> address the concerns raised by the local regulatory agencies. <br /> Based on the findings of this investigation, the appropriate course <br /> of action for site closure will be pursued in compliance with the <br /> Tri-Regional guidelines. <br /> - The site activities are currently scheduled for January 24, 1990. <br /> The on-site activities will require one, 8 hour, day. A report <br /> discussing the findings will be submitted to the San Joaquin County <br /> Department of Environmental Health no later than February 1, 1990. <br /> - 11 - <br />