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TRAPPER MINING INC. <br />P.O. Box 187 Craig, Colorado 81626 <br />October 17, 2016 <br />COQ <br />3 u t <br />Ms. Tabetha Lynch <br />Environmental Protection Specialist .TION <br />Colorado Division of Reclamation, Mining and Safety NalNN <br />1313 Sherman Street, Room 215 <br />Denver, CO 80203 <br />Re: Trapper Mining Inc., Permit No. C-1981-010, Technical Revision TR -117 <br />Deacon/Jetiway and Deal Diversion Ditch As -Built Design Update <br />Dear Ms. Lynch: <br />(970)824-4401 <br />Please find enclosed duplicate copies of Technical Revision TR -117. This revision includes an <br />updated permit page 4-177 and updated SedCad models for App Q, Section XVII demonstrating <br />the current as -built design for the Deacon/Jeffway Diversion Ditch and Section XXXVI for the <br />Deal Diversion Ditch. The provided models should replace the existing models in App Q, <br />Section XVII and XXXVI of the same name. <br />Map M51 Sheet 3 has also been updated with the as -built position of the diversion ditches and is <br />included with this submission. <br />If you have any questions or comments, please contact me. <br />Sincerely, <br />= 04L <br />Graham Roberts <br />Environmental Engineer <br />c Tabetha Lynch -two copies w/ attachments <br />Jenifer Maiolo, BLM w/ attachments <br />File 109.2.3.4 w/o attachments <br />Revisions File <br />