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• <br /> I■ I Don Kehn <br /> �FORT COLLINS Construction Inc. <br /> GENERAL CONTRACTORS <br /> Asphalt Paving • Crushed Aggregates • Earthmoving • iruckmg • Underground Utilities• Roiomilling <br /> February 9, 2001 <br /> Division of Mineral and Geology RECEIVEL) <br /> Department of Material Resources <br /> 1313 Sherman St., Room 215 FEB 12 2001 <br /> Denver, CO 80203 Division Of Minerals and Geolag, <br /> RE: Timnath Pit, Permit#M-89-056 <br /> #112C Annual Report Due 2/24/01 <br /> Dear-Sir or Madam: <br /> In ref.-rence to our mining operation at the Timnath Pit, we are continuing to work in <br /> Phase IA as listed per our mining plan. Please refer to attachment A. <br /> Mining operations are as indicated in attachment B. The crusher and processing <br /> operation remains in this area on top of deposits yet to be mined. <br /> Temporary wetlands continue to flourish in the southeast portion of the property as <br /> shown. Expansion of these wetlands has occurred to the west. Portions of these wetlands <br /> may remain permanent dependent upon post mining water levels. <br /> Backfilling has occurred on the north, east, and south sides of the previous mined area. <br /> Prior to backfilling, a trench was excavated into shale and backfilled with clay type <br /> overburden. Subsequent backfill has been placed in compacted layers to create a barrier <br /> to prevent water from infiltrating into the pit in order to reduce the effect, if any, on <br /> adjoining water table. It has reduced our necessary pumping considerably. These sloped <br /> areas have been topsoiled and reseeded. <br /> 2001 and future mining will continue west of Phase 1A. Based on market conditions and <br /> remaining material yet to be cleaned up when the processing operation is moved into this <br /> area; area disturbed will be approximately five acres. <br /> Sincerely, <br /> Dan Kchn <br /> Enclosures <br /> 6550 So. County Road 5• Fort Collins, Colorado 80528• Phone (970) 226-4111 • FAX(970) 226-4115 <br /> �1012 So. Greeley Hwy. •Cheyenne, Wyoming 82007• Phone (307) 632-4000• FAX (307) 632-4016 <br />