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1 <br /> <br />' In addition to the flattening of the slope to 2:1 and Pilling of the <br />ponded area, the safety berm will be removed along the entire reach <br />' oP Areas 1-4. The uphill road ditch will be eliminated and paving <br />extended to the cut face to minimize runoff entering the subsurface. <br />A culvert Ls also proposed immediately upstream, and any runoff <br />' falling on the road will sheet flow across. The safety berm will be <br />replaced with a MSHA approved barrier designed for the spe~~iPlc <br />' geotechnical conditions at this site. Some additional investigation may <br />be necessary. <br />II. AREAS 2 AND 3. These two areas are fill slopes from the original <br />road construction and have stabilized to the extent that consider~ible <br />' natural revegetation has occurred since road construct[on. No <br />reshaping or regrading is proposed, however the visual character oP <br />~' the slope will be improved with the placement of plant growth media <br />as described in a subsequent Revegetation subsection. The safety berm <br />will be eliminated, runoff will sheet flow down the slope, and an <br />approved safety barrier will be installed. <br />III. AREA 4. This is the area containing dumped limestone waste stari:ing <br />an access road to Cedar Heights. The dumped material will be <br />' removed to approximately its original slope of 2:1 as shown in the <br />cross-section in the Exhibits. Removal will be accomplished by a <br />' method still to be determined by the Operator. The larger rock:. at <br />the toe of the disturbance will be left in their current location with <br />' the application of the plant growth media extending down to the <br />boulders. Any attempt to remove these boulders would result in <br />' additional disturbance. Again, the safety berm will be removed :end <br />replaced with an approved barrier. Sheet flow of water across the <br />' roadway will result in very little concentrations of runoff to enter the <br />revegetated disturbance surfaces. <br />' IV. AREAS ~i AND 7. These areas are all the result of limest~~ne <br />sanding chips being deposited on the side slope as a result of dumping <br />11 <br /> <br />