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i, • ^iii iiniiiuiiuiiil • <br />999 <br />STATE OF COLORADO <br />DIVISION Of MINERALS AND GEOLOGY <br />fJrparbncm ul Nalu ral Kcsuun cs <br />I { I t Sherman $I . Knnin ? I $ <br />Dcnvc.. Gduoulu HII!Il4 <br />Phunc 11011 Hbh J567 <br />FA%' IIUD H SI HI06 <br />January 8, 1996 <br />Mr. Larry F. Brown <br />L.F. Brown & Associates, Inc. <br />P.O. Box 698 <br />Idaho Springs, CO 80452 <br />RE: Adequacy Review -Smuggler Mine, File No. M-95-097 <br />Dear Mr. Brown: <br />The following items must be addressed by the applicant in order to satisfy the <br />applicable requirements of C.R.S. 34-32-101 et. sue. and the Minerals Rules and <br />Regulations of the Colorado Mined Land Reclamation Board. <br />~ Exhibit B -Man Made Structures within 200 Feet <br />~~ <br />II~~~ <br />~I)ETP/A~TRTTMTEn7N~T~~OT~F <br />L V !] L lJ rte[ ]_l~ <br />RESOURCES <br />Ruv Knmri <br />Gnanrnur <br />Limr~ti IochhcaH <br />E ue ue. e Dun wi <br />nhi bdrlH Lung <br />ow~.,~~n a„r~ln, <br />Operator has identified several man made structures located within 200 feet of the <br />permit area. What impact if any would the proposed mining activity have on these <br />structures? Since the applicant states no impact is expected please explain in detail <br />using supporting data why the proposed mining activity will not affect these <br />structures. In particular the salvation ditch and the subdivision access road. <br />HydrologX <br />Operator estimates the elevation of the ground water in the Smuggler Mine to be <br />approximately 105 feet below the collar of the Smuggler shaft and the elevation of the <br />Clark and No. 2~.tunnels to be at 65 to 70 feet above the phreatric surface. <br />1. Has there ever been a discharge from the mine entrance due to <br />fluctuations in the water table? <br />2. What is the recorded fluctuation of the ground water table for the area? <br />Operator states that there is no record of the water quality data in the lower levels. <br />Please provide at least one complete suite analysis of water quality data from the lower <br />levels before operation commences. <br />