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n <br />TABLE 12-1 <br />DISTURBED SURFACE AREAS -GENERAL DESCRIPTION <br />• <br />• <br />DISTURBED EXHIBIT ACRES DESCRIPTION <br />SURFACE AREA <br />Flood Control Dike <br />South Lease Exploration <br />2 West Portal Access <br />Road and Powerline <br />2 West Portals <br />Cameo Borrow Area No. 1 <br />Cameo Borrow Area No. 2 <br />and Temporary Access <br />Road <br />Northwest Intake Portal <br />Mine water discharge <br />system through Outfall <br />002 <br />Overland Conveyor <br />Tunnel under I-70 <br />Haul Roads to CRDA 1, 2 <br />and CBA - 2 <br />Volume 3 Tab 12 <br />54 2.8 z.7s Rip-rapped embankment and berm along the <br /> Colorado River adjacent fo a portion of the <br /> overland conveyor. Reclaimed in fall of <br /> 1985. <br />SL-07-021 7.0 7 0 10 exploration drill sites and associated <br /> access roads. Reclaimed in fall 1985 and fall <br /> 1987. <br />57 3.8 3•(~ 10,100 feet of powerline and 7,500 feet of <br /> access road. <br />58 1.0 1.6 2 Mine Portals to the Cameo B Seam, sub- <br /> station, compressor, access road adjacent to <br /> mine portals and overburden stockpiles. <br />9A 3.0 "1 ~7 Borrow area located at the intersection of <br /> Haul Roads 4 and 5. Approximately 30,000 <br /> yds' of plant growth medium and pit run <br /> gravel were removed for 1994 reclamation <br /> and area was reclaimed in July and <br /> December of 1994. <br />9B/52 8.6 ~, (Q Borrow area located north of Cameo Refuse <br /> Disposal Area No. 1 and west of Coal Gulch. <br /> An estimated volume of 65,000 yds' of <br /> suitable plant growth medium is available as <br /> well as sandstone rip-rap material. The <br /> Temporary Access road was reclaimed in <br /> 1994. <br />13C 0.1 .~S Site of reclaimed Northwest Intake Portal and <br /> mine water discharge system. <br />13C 0.2 Site of mine water siphon system that carries <br /> water through the reclaimed Northwest <br /> Intake Portals then down the drainage ditch <br /> along I-70 and through the culverts under I- <br /> 70 through a piping system to the Colorado <br /> River <br />6A/6B/6C 0.1 A multi-plate lined tunnel under the access <br /> road and I-70 that will remain in place after <br /> final reclamation. <br />9A/9B/9C 4.3 Public access roads that lead to the Little <br /> Bookcliffs Wilderness Study Area and Public <br /> Service Company of Colorado's Ash Dump. <br /> These roads will remain after final <br /> reclamation. <br />Table 12-1 Page 2 3/13/00 <br />