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~ii~iiiiiiiiimi~i <br />TRAPPER MINING INC. 999 <br />July 7, 1999 <br />RECEIVED <br />Mr. Jon Kubic <br />Environmental Protection Specialist 'JUL 0 91999 <br />Colorado Department of Public Health and Enviromnent <br />WQCD-PE-B2 Division of Minerals & Geology <br />4300 Cherry Creek Drive South <br />Denver, CO g0222 <br />RE: CWDPS PERMIT NO. CO-0032115; OUTFACES 021, 022, AND 023AMENDMENT REQUEST <br />Dear Mr. Kubic: <br />Trapper Mining Inc. is hereby requesting an amendment to Permit No. CO-0032115 to reflect the following <br />proposed changes to our operation in 1999 and 2000. This request adds three new discharge points (021, 022, and <br />023) as illustrated on the enclosed Figure 4. <br />The following criteria will apply to Outfa11021 <br />a) One pond will be built at the proposed location during the upcoming conswction season. <br />b) The receiving waters will be East Middle Flume Gulch. <br />c) The discharge will consist of slonmwater runoff from disturbance associated with the mining operation <br />and possible mine dewatering. <br />The following criteria will apply to Outfall 022: <br />a) One pond will be built at the proposed location during the year 2000 construction season. <br />b) The receiving waters will be Deal Gulch. <br />c) The discharge will consist of stormwater runoff from disturbance associated with Ute mining operation. <br />The following criteria will apply to Outfall 023: <br />a) One pond will be built at the proposed location during the year 2000 construction season. <br />b) The receiving waters will be East Flume Gulch. <br />c) 7'he discharge will consist of stormwater nutoff from disturbance associated with the mining operation <br />and possible mine dewatering. <br />Please contact me if you have any questions or require additional information to begin processing this amendment <br />request. Thank you for your cooperation. <br />Sincerely, <br />Karl C, Koehler <br />Sr. Environmental Engineer <br />cc: File ]09.2.7.2 <br />T. Kaldenbach, CDMG <br />R. DuBois, Trapper <br />Perini[ book (2) <br />G:~Yvr~dm~ryquvM <br />P.O. Box 187 Craig, Colorado 81626 (970) 824-4401 <br />