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J. E. STOVER & ASSOCIATES <br />2768 COMPASS DRIVE, SUITE 101 <br />GRAND JUNCTION, COLORADO 81506 <br />PHONE: (970) 245-4101, FAX 242-7908 <br />MINE ENGINEERING <br />MINE RECLAMATION <br />September 21, 2004 <br />Dan Mathews <br />Division of Minerals and Geology <br />101 South 3rd Suite 301 <br />Grand Junction, CO 81501 <br />Re: Snowcap Coal Company <br />Application for a Minor Revision <br />Drain for top of RSRDA <br />Permit C-81-041 <br />Dear Mr, Mathews: <br />REC~~~IED <br />sl`P z 3 2noa <br />pivision oS Minerals and Geology <br />CIVIL ENGINEERING <br />CONST. MANAGEMENT <br />Enclosed is an application for a minor revision to provide for the installation of a temporary <br />drain pipe at a low spot on the top of the RSRDA. A 6 inch diameter flexible pile will be <br />installed to collect water from this low spot and convey the water down to the top terrace <br />drain. <br />The following data are enclosed to support this minor revision. <br />Page 13-12 <br />Exhibits 6B Roadside South Portal, Sedimentation Control Plan <br />Please let me know if you have any questions. <br />Sincerely, <br />J. E. Stover, P.E. <br />Consulting Engineer <br />Enclosures <br />cc: DMG Denver <br />