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<br /> <br />Mr. Forrest Luke -2- May 30, 1995 <br />Trapper Mine <br />e. Determine the static factor of safety for the entire cross section of the present failed slope, <br />using the material strength chazacteristics previously obtained in step 2.c. <br />£ Develop a remediation plan that incorporates a design that will ensure a static factor of <br />safety of 1.3 or greater for the entire cross section of the reclaimed slide azea. Please <br />include a monitoring plan that incorporates piezometers and stability monuments. <br />3. Submit a workplan, for review by the Division, that outlines the procedural steps that will be <br />used to implement part 4 that follows. <br />4. Implement the designed remediation plan. <br />Finally, the Division would like Trapper to demonstrate that the ash pit is not receiving water from <br />any localized groundwater from the slide azea. <br />If you have any questions, please call me. <br />Sincerely, <br />('~ <br />seph J. Dudash <br />Environmental Protection Specialist <br />JJD/bjw <br />Enclosures <br />cc: Dan Hernandez (DMG) <br />Jim Pendleton (DMG) <br />~B1WU1D <br /> <br />