Laserfiche WebLink
removed than what will be necessary for immediate redistribution. Any additional stockpiles <br />may be placed on flat spoil backfill areas or stable portions of the permit area where <br />stockpiles will be protected from external effects of both wind and water erosion. Stockpiles <br />have also been placed to avoid disturbances other than those incidental to their deposition and <br />removal. <br />Colowyo utilizes a variety of methods to protect topsoil stockpiles from erosion. Colowyo <br />will utilize one or more of the following techniques to protect topsoil from erosion. Small <br />catchment berms and ditches may be employed to route surface runoff away from stockpile <br />areas. Small sumps or dozer basins may be employed to collect runoff. Adjacent disturbance <br />areas may be ripped or otherwise roughened to reduce runoff. Topsoil stockpiles may be <br />strategically placed and constructed to allow runoff to be routed around stockpile locations <br />rather than pond against a stockpile. <br />Topsoil marker signs will be placed on each stockpile to prevent inadvertent disturbance, <br />unnecessary compaction or contamination. <br />At the locations where topsoil piles are located on undisturbed land, in place topsoil and <br />vegetation wili not be removed prior to stockpiling topsoil. <br />u <br /> <br />4.06-2a Revision Date: 6/13/01 <br />Revision No.: TR-53 <br />