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<br />Routt County Road # 179 immediately to the south of the natural gas pipeline, the natural gas <br />pipeline easement and associated disturbance and the disturbance associated with the YVEA electric <br />transmission line. In addition, there are two old abandoned gravel pits which were used many years <br />ago by the Routt County Road and Bridge Department in the southeastern portion of the site just <br />beyond the permitted azea and which were also used for personal, non-commercial use which did not <br />trigger any permitting action. <br />All drainage from the proposed mine area will either initially be discharged into an excavated <br />diversion ditch or diversion ditches which form the perimeter of the proposed mine plan area. These <br />ditches correspond to the outermost edge of the planned disturbance and is depicted on Map 3, <br />Camilletti Milner Pit # 2 -Mine Plan Map. All of the surface drainage will be directed through the <br />proposed sediment pond which is shown on this same map and which is located in the southwestern <br />portion of the proposed mine area before it is discharged into the unnamed drainage containing <br />jurisdictional wetlands, which runs through the property. All of the surface water flowing off the <br />mine disturbance area will be routed into this diversion ditch and through the sedimentation pond <br />to ensure that the wetland areas beyond the proposed disturbance azea along the with existing stream <br />system are not adversely affected by sedimentation. <br />The proposed configuration of the area during mining is depicted on Figure 1,Cross-Section A-A' <br />which corresponds to the alignment shown on Map 2, Camilletti Milner Pit # 2 -Mine Plan Map. <br />This cross-section corresponds to an area near the western portion of the mine pit. Figure 2, Cross- <br />Section B-B' shows the alignment of the slopes during mining in the area corresponding to the <br />eastern portion of the proposed mine pit area. Figure 3,Cross-Section C-C' shows the configuration <br />of the site during mining along an east-west orientation near the middle of the proposed mine pit <br />area. <br />This EXHIBIT was prepared by <br />K G~ <br />Kent A. Crofrs <br />19 March 2001 <br />