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<br />• • III IIIIIIIIIIIIIIII <br />999 <br />10 SOUTH GRAVEL PIT, M-78-056 <br />EXHIBIT D <br />The mining of the 10 South pit will be primarily for the <br />excavation of road base material. <br />The operation started at ground level and goes to a level of <br />approximately 30 feet. The depth will be determined by staying <br />out of ground water. <br />There is little or no top soil to be removed In this pit. As <br />the excavation of the pit develops, the outside perimeter of the <br />pit will be back sloped to a 2:1 slope on the final grade. <br />A Technical Revision is needed for the 10 South Plt whereas it <br />will be an INTERMITTENT operation. Mining In the 10 South pit <br />will depend on work being done to roads in the area of the pit. <br />Life of the pit is approximately 20 years. <br />EXHIBIT E <br />The banks of the pit will be back sloped 2:1. Vegetation is <br />sparse acid since top soil is minimal, revegetation will be <br />difficult to accomplish. <br />EXHIBIT G <br />The hydrology consist of an and climate at the base of the <br />foothills. The sub-surface water level is approximately 200' <br />below the surface. The only surface water is in a concrete <br />ditch that runs only as water is avalla}~le. Tlie ditch belongs <br />to the Terrace Ditch Company. <br />EXHIBIT L <br />As we proceed with the pit, reclamation costs will be minimal as <br />we will be reclaiming the banks as the pit is enlarged. <br />EXHIBIT M <br />No other permits or licenses are needed for this pit. <br />