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MIAIAG PLAN EXHIBIT D (cont.) east lines will create 2h to lv slopes. Since the deposit is approximately 40 feet thick, the slope will have a horizontal distance of approximately 80 feet. From the base of the 2h to lv ' slope a very gentle slope will be created toward the undisturbed flood plain area to recreate the original natural drainage pattern. This final grading is shown by contour on Map Exhibit D-1. I All interior pit slopes will be maintained with a pitward attitude so that there will be no drainage off the affected land. This same slope management will prevent any offsite slides or other disruptions. l Normally, it is expected that the pit will operate year J round, with a normal drop in production from mid-December to mid- J March. During some years, weather in the December-through-March period will be so severe that operations will have to be sus- pended. Prior to the start of operations on Stage 3, it will be necessary to relocate the CRP Ditch so that it runs along the 1 south side fence line in the 30 foot setback area. It is the 1 mining operator's understanding that the relocation project is l their responsibility to insure that no harm comes from the relocation. I Processing equipment and the batch plants will be located in the lower elevation areas of the pit so as to screen them from the eyes of travelers along Highway 6. The view from Interstate 70 ' will be partially screened by the trees along the river that will remain undisturbed as much as possible. Processing equipment on the mining site may include, but is I not limited to, jaw crushers, come crushers, conveyors, stackers a concrete batch plant and an asphalt batch plant. All equipment will be operated in compliance with Colorado Department of Health air pollution and noise standards. I Fugitive dust created by traffic through the pit, front end loaders working in the pit and operations around the processing I 9