1997-12-19_REPORT - M1986147 - Laserfiche WebLink

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111111111IIIIIII III • ' ff-pft999 STERLING READY-MU( CONCRETE CO. e �U STERLING, COLORADO 80751 /y December 11, 1997 R�Cri1�-� Division of Minerals and Geology DEC19 Minerals Section j997 1313 Sherman Street Suite 215 Denver, Colorado 80203-2273 DiviciPnofMinerafsdt .,,�py Gentlemen: Re Report (112) MLR No. M-86-147 , Harley Pit I Anniversary Date: 12/02/95 00-00%^ FEDERAL TAB IDX 84-0614537 This pit HAS NOT been granted a Temporary Cessation, and it HAS operated more than 180 days this year. The Financial War- ranty for this operation is $20, 300. 00; the permitted area is in Logan County; covers 38 . 00 ac. ± and the pit is not phased. As required in Rule 1. 6 the MINEPERMIT SIGN is at the entrance to the pit and the boundary has been outlined with posts to delineate the affected lands. Mining continued as approved in the conver- sion application completed in 1996. The annual report requirements in the MLRB Rules and Regula- tions, and the annual review letter are addressed in the follow- ing report. Please refer to the enclosed ANNUALREPORT MAP for areas discussed in this report. (1) We continued to mine out from the original 110 permit area. We mined to the west and north working on the existing face. An additional 10. 14 ac. ± was mined as shown on the map this year (yellow) . We reached the mining limits on a small section of the north slope and increased the floor area as shown by 8 . 29 ac ± so the floor of the pit covers approxi- mately 14 . 41 acres at this time. (2) No reclamation was required this year. We have approxi- mately 225 feet Temporary bank sloping complete on the north and 685 feet on the south. The current grade on these slopes is 2h to lv (green) . The remaining slopes are in the active mining area so no sloping will be done until the reach the exterior of the mine.