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~. - ~~ P•act 2/7 <br />been in place for approximately ten years. Site construction <br />will improve the area by 1) providing drainage, 2) removing some <br />of the weight from the fill and 3) providing erosion control, <br />The analysis contained herevrith is approximate but should serve <br />as a guideline for judging the safety of the embankments. <br />Factors of safety have been shown for the fills when subjected <br />to seepage conditions. Seepage is not expected, and factors <br />of safety derived therefrom should only be used as a basis of <br />comparison. <br />A worst case section for the access road was examined and is <br />shovrn on page 7/7. The cut is in a rock outcrop and basically <br />amounts to trimming a portion of a knob protruding into the <br />existing road, Minor trimming of the outcrop is required to <br />provide room for a roadside drainage ditch for approximately <br />700 ft, on the upper portion of the road. No major stability <br />problems are anticipated, <br />Existing slopes should be periodically observed to detect movement <br />in the fill. <br />RECESVE® <br />OCT 2G 1983 <br />MINED LAND RECLAMATIOPI DIVISION <br />Colo. Dept, of Natural Resources <br />