Laserfiche WebLink
of Rule 4.03.1. The road is approximately 4,000 feet long and the overall grade is five <br />percent (5 %). <br />5 -1 <br />Haul road specifications are contained in Appendix which includes <br />profiles and other specifications such as width, gradient, surface specifications, cut and <br />fill information and culvert and ditch information. Specific discussions on the care and <br />maintenance of the outslopes of the haul road have also been described in%tt.gisc.5 -!? <br />Road designs have been reviewed and certified by a registered professional engineer as <br />1 set forth in Ex:W. Oakridge's haul road has been designed to ensure that the <br />construe ion, maintenance and post - mining conditions of the haul road into and across the <br />site will control erosion, siltation and the pollution of water entering and leaving the area <br />which the road will cross. The slopes and culverts of the road were designed and are <br />maintained in such a way to prevent additional contributions of suspended solids to run <br />off outside the permit area. In addition, there are no alternative design criteria or <br />specifications other than the proposed culvert spacing which deviates from the criteria set <br />forth in Rule 4.03.1. <br />A section of the haul road crosses over the box cut spoil area which filled a section: of <br />Carbon Junction Canyon within the permit area. The watershed above this area is less <br />than one square mile. There are no fords of ephemeral streams. No steep slope cuts are <br />involved with the subject haul road. <br />AAAVOi (S -/ <br />The surfacing of the haul road has been described in Exhibit . Initially, a layer of <br />bedrock was established for the haul road and covered with crushed rock and gravel <br />according to the schematic in <br />wrlk5-J <br />The haul road is maintained with graders and other equipment necessary to provide <br />smooth, adequate surface for the hauling of coal from the pit area to the staging area. <br />The haul road will remain as a permanent access to the property er mining has been <br />completed. A letter from the landowner has been enclosed in f5whYbit-N authorizing the <br />haul road to remain after mining and reclamation for the post mining land use. The <br />access roads will also remain as a part of the post mining land use. <br />2.05.3L4) Ponds, Impoundments and Diversions <br />The sediment control system was reclaimed in accordance with the reclamation plan in <br />November- December 2008 and April -May 2009. Carbon Junction Canyon has been <br />reconstructed to flow through a new permanent diversion. <br />Designs for all elements of the sediment control plan are contained in A <br />Appendices 5 -2, 5 -9, 5 -10, and Map 540. <br />Abridged Permit document 5 -3 Feb 2013 Permit Renewal <br />