Laserfiche WebLink
Potosi Shaft Cross Water Treatment Shed <br /> Waste Rock Storage Areas Caribou Water Treatment Shed <br /> Pond 1 Water Monitoring Station (Shed 1) <br /> Pond 2 Water Monitoring Station (Shed 2) <br /> Pond 3A, 3B, 3C Snowsheds <br /> Main Parking Area New Potable Water Pipe <br /> Secondary Parking Area New Sanitary Water Pipe <br /> Subsurface Drinking Water Supply Line Existing Septic Tank and Leach Field <br /> Offices and Dry Room Cross Shop <br /> Cross Cabin Cross Ore Building <br /> NOAA Shed Munitions Bunker(North) <br /> Hazardous Materials Shed Munitions Bunker (South) <br /> New Septic Tank and Leach Field Caribou Conex Storage Bay <br /> Exhibit E—Map 6 depicts the major components of the existing mining operation. With the exception of <br /> the proposed Idaho Tunnel rehabilitation, the proposed road, and the increase in permit boundary, no <br /> other changes are proposed at this time.The proposed road will measure approximately 885 feet in <br /> length by 30 feet in width.The increase in acreage to the permit boundary is 1.03 acres. <br /> The sizes of the disturbed areas are shown in Table 1. <br /> Table 1 Disturbance Table <br /> Facility Square ft Acres <br /> New Roadway 26,550 0.609 <br /> Roadway Accessing Caribou 300 Level 30 0.0006 <br /> Ventilation Shaft 36 0.0008 <br /> Ventilation Shaft and Escapeway 64 0.0014 <br /> Cross Mine Portal 64 0.0014 <br /> Idaho Tunnel Portal 64 0.0014 <br /> Caribou 300 Level 14,250 0.3271 <br /> Potosi Shaft 2,700 0.0619 <br /> Waste Rock Storage Area 43,124 0.2479 <br /> Pond 1 1,512 0.0347 <br /> Pond 2 7,006 0.1608 <br /> Pond 3A,36, 3C 2,165 0.0497 <br /> Caribou Management Office Trailer 420 0.0096 <br /> 3 <br />