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1' III IIIIIIIII IIII III <br />- 999 <br />STATE OF COLORADO <br />DIVISION OF MIN ERAIS AND GEOLOGY <br />DeP lrlml~nl nl Nam ral Nrv iun r~ <br />131 7 Shcnnan tiL. Noum _' I <br /> <br />Dcnv~•r. ( oluoidu HO!111 II~~ <br />Phuno~ 1 41111 H61r 15L7 <br />Fn X:I 11111 H t!~H I(II. <br /> DEPARTMENT OF <br /> NATURAL <br />October 27, 1995 RESOURCE <br /> lioy Fnm¢r <br /> Goremw <br />Mr. Geor e Patterson <br />g 1•~~,r,•.s 1«~m."~ <br />C,rcun.e on,r~,,, <br />Mine Manager <br />Mir Gael N I ung <br />Kerr Coal Company n~r~•m„u,,,~,~,., <br />Box 487 <br />Walden, CO. 80480 <br />RE: MR-25, MR-28, TR-15, Marr Mine, #C-80-006 <br />Dear Mr. Patterson: <br />The Division has completed review of MR-25 (Reclassify haul roads <br />a-b to permamnent light use roads, MR-28 (Small Area Exemption), <br />and TR-16 (Elimination of two road ditches and a drop structure) <br />for the Marr Mine, Permit #C-80-006. Our questions or comments are <br />as follows: <br />MR-25 (ROADS) <br />1. Based on our phone conversation, the Division understands the <br />proposed light use road bed width to be approximately 20 feet <br />in its final configuration. It is also our understanding that <br />these light use roads are to remain as permanent. Therefore, <br />we are proposing to approve this revision with the following <br />condition: <br />WITHIN 30 DAYS OF APPROVAL OF MR-25, KERB COAL COMPANY WILL <br />SUBMIT TEXT PAGF, 816-175R CLARIFYING THAT MAP 29 DEPICTS <br />TIPPLE AREA HAUL ROADS ONLY, AND THAT HAUL ROAD A AND HAUL <br />ROAD B WERE MODIFIED VIA MR-25 TO PERMANENT, LIGHT-USE ROADS <br />AS DEPICTED ON MAP 28A, MINE AREA EXISTING STRUCTURES. MAP <br />28A WILL ALSO BE SUBMITTED, CLEARLY LABELED TO SHOW THAT BOTH <br />PREVIOUS HAUL ROAD SEGMENTS ARE NOW PERMANENT, LIGHT-USE <br />ROADS. THE REVISION NUMBER SHOULD BE INCLUDED AT THE BOTTOM <br />OF THE TEXT PAGE. TEXT SHOULD BE ADDED TO PAGE 780-62 bb WHICH <br />DISCUSSES THE SEQUENCE OF RECLAMATION INCLUDING TOPSOILING OF <br />THE BUFFER ZONES AND DITCH AREAS ADJACENT TO THE 20 FOOT <br />LIGHT-USE ROAD CORRIDORS. TEXT SHOULD ALSO EXPLAIN THE SEEDING <br />OF THE CORRIDOR AREAS FOR THE PERIOD BETWEEN ROAD NARROWING <br />AND FINAL RECLAMATION. <br />