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AMENDMENTS AND ADDITIONS TO EXISTING RECLAMATION PLAN <br />M- 1985-184 <br />KILLION <br />-The surface water azea will be approximately 4.5 acres at final reclamation. <br />-In addition to mining, the land is used to store and process concrete and asphalt rubble, <br />fill dirt, and topsoil. This material is brought onsite by contractors from different <br />excavation sites in or around Fort Collins. Wood is not accepted and metal is accepted <br />only in wire form and in small amounts. <br />-The amounts of materials on site average as such: A EC E ~ V E <br />concrete rubble: 12,000 yd <br />asphalt rubble: 3,000 yd NOV 2 1 2003 <br />processed concrete/asphalt: 4,000 yd <br />fill dirt: 3,000 yd Dlviaion of Minerals and Geology <br />topsoil: 6,000 yd <br />-Unprocessed concrete and asphalt will make acceptable fill materials for the reclamation <br />process including the stabilization of the shorelines and fill. Processed concrete and <br />asphalt is 1"base course and 1.5" rock, both of which can be used for fill materials. <br />-The rubble will be placed along the shorelines to help stabilize the shorelines. The <br />rubble will be placed with a backhoe or wheel loader for more control of placement. Any <br />processed base course or rock will be added along the edge of the bottom of the pond or <br />anywhere that compaction is needed or grade needs adjusting. <br />-The fill dirt and topsoil would then be placed over the rubble or base cowse and rock for <br />finishing. The dirt and topsoil will cover the fill materials at a depth of no less than 3 <br />feet. <br />-Based on the average amounts, all of the onsite material can be used for reclamation. In <br />the event that there is an excess of material after reclamation is complete Larimer/Weld <br />Irrigation Company that manages the Eaton Ditch has asked that any extra concrete or <br />asphalt rubble be placed against the banks of the ditch for erosion control. Any excess <br />base course or rock can be sold for $5.00 - $7.00 per ton. <br />-The slope achieved with the placement of the fill and cover materials will stay within the <br />guidelines of Rule 3.1.5(7). The slopes will be no steeper than 2hav, except from 5 feet <br />above to 10 feet below the expected water line where the slopes will be no steeper than <br />3h:ly. <br />if-18-o3 <br />Jamie r lion, owner Date <br />