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POWDERHORN COAL COMPANY <br />Table 13-1 <br />Permit Area Building and Structure Inventory Continued <br /> <br />~~ <br />J <br />CAMEO REFUSE DISPOSAL AREA NO. 3 <br />Building or Structure Construction Description <br /> Date <br />Sediment Pond No. 11 1994 Refer to Section 2.05.3(4) for derails and Appendix 13-2 for <br /> design <br />Diversion Ditch Proposed Refer to Section 2.05.3(4) for details and Appendix 13-2 for <br /> design <br />NW Collection Ditch Proposed Refer to Section 2.05.3(4) for details and Appendix 13-2 for <br /> design <br />SE Collection Ditch Proposed Refer to Section 2.05.3(4) for derails and Appendix 73-2 for <br /> design <br />Haul Road 4 Proposed ~' gravel road with culvert at CRDA No. 3 and three 30' <br /> culverts at Coal Gulch <br />2 WEST PORTAL <br />Building or Structure Construction Description <br /> Date . <br />ACCESS fl0ad N0. 3 1992 8200' single land din road with two 18" CMP, two 24' CMP, <br /> and one 12' CMP installed near the 2 West portals <br />Powerline 1992 10,700' o! 251CV, 3 phase, single pole structure with cross <br /> arms and raptor protectors. Pole spacing generally 250 to <br /> 300 feel. <br />S-Substation 1992 40'x40' fenced area with 30'x30'x8' concrete pad. 5 - <br /> transfonners and associated switch gear relocated Irom <br /> North Decline A7 Substation. Approximately 330' of buried <br /> cable will be installed to connect the substation with the <br /> mine. <br />Compressor Station PrOpOSed 20'x40' fenced area adjacent to S-Substation with 10'x20'x8' <br /> concrete pad covered with a corrugated metal shed type <br /> roof. One or more compressors may be located on the pad. <br /> Approximately 300' of 4' steel pipe will be buried along the <br /> road to connect the compressor station at the mine. <br />(~ "/-8 <br />