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NEWMO N T Newmont Mining Corporation <br /> Cripple Creek&Victor Gold Mining Company <br /> 100 N 3rd St <br /> P.O.Box 191 <br /> Victor, CO 80860 <br /> www.newmont.c"r,i <br /> February 8, 2018 <br /> HAND DELIVERD eber <br /> Et) <br /> F E <br /> EB0 <br /> Mr. Timothy Cazier, P.E. Di 8 2018 <br /> Environmental Protection Specialist Dios <br /> Environmental <br /> CD�ision of Reclamationorado Department ,Min nglResources and Safety MIN1N0ANO ATION <br /> Ty <br /> Office of Mined Land Reclamation <br /> 1313 Sherman Street, Room 215 <br /> Denver, Colorado 80203 <br /> Re: Permit No. M-1980-244: Cripple Creek & Victor Gold Mining Company: Cresson Prosect: — <br /> Concentrate Shipping— TR89 High Grade Mill Platform Extension Record of Construction <br /> Report Response to Review Comments <br /> Dear Mr. Cazier: <br /> On February 6, 2018 Newmont's Cripple Creek and Victor Gold Mining Company (CC&V) <br /> received the Division of Reclamation, Mining and Safety(DRMS)review comments on the TR89 <br /> High Grade Mill (HGM) Platform Extension Record of Construction Report. The DRMS <br /> comments are listed below in italics followed by CC&V's response in bold. <br /> Figures (Record of Construction Drawing): <br /> 1. Figure, not Drawing: This is a figure, not a drawing. This figure as no signature block or <br /> date is included. The figure is not signed or stamped by a registered professional <br /> engineer in Colorado as required by Rule 7.3.2(2). <br /> Response 1. Please see attached updated drawings created from the previous <br /> figures, some of which are additionally provided in the Concentrate Shipping <br /> Building Record of Construction. <br /> 2. Slope indicators: Slope indicators of 2.5H:1 V slopes begin on the uphill/inside edge of <br /> the road safety berm indicating the berm itself is ignored in achieving the designated <br /> slopes. Furthermore, the slope is clearly steeper below elevation 9890 across the fill and <br /> steeper below elevation 9900 towards the east end of the fill. Slopes appear to vary <br /> between 1.4H:1 V and 3H:1 V. CCV's response (dated June 5, 2017) to the TR-89 <br /> second adequacy comments committed to 2H:1 V slopes during operations and flattening <br /> these slopes to 2.5H:1 V for reclamation. A record of construction drawing shall <br /> document the varied slope as constructed and demonstrate the as constructed slopes <br /> are no steeper than 2H:1 V <br />