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TRAPPCR ~ININGr INC. <br />III IIIIIIIIIIIII III <br />999 <br /> <br />January 12,1995 <br />Mr. Jon Kubic <br />Colorado Departmen~of Health <br />Water Qu ntrol Division <br />43 erry Creek Drive South <br />endale, CO 80222-1530 <br />JAIL 17 1995 <br />Division of Minerals s Geology <br />SubJect: Colorado Wastewater Dlscbarge, Permit CO-0032115, Trapper Mlning Inc. <br />Dear Mr. Kubic: <br />Trapper Mine would like to amend our Discharge Permit, CO-0032115, to reflect changes to our <br />operation in 1995. This request is to add a new discharge point as shown on the enclosed Figure 4 <br />and to reduce sampling in selected drainages. <br />Add New Discharge Point - 017.Oak Gulch <br />a) Two sediment ponds will be built during the summer months. <br />b) Receiving waters are Oak Gulch <br />c) The Parshall Flume will be located within the spillway of Pond No. 2 <br />d) This discharge is to handle storm water runoff and possible mine dewatering. <br />1n addition, active mining has ceased in the West Buzzard (NPDFS 006}, East Buzzard (NPDES <br />003), and Far East Buzzard (NPDES 014) drainages. Surface areas affecting these discharges <br />have been recontoured, topsoil replaced, and seeded. Therefore, please consider these discharges <br />for reduced sampling. <br />Finally, active mining is also complete in the Coyote (NPDES 005) Drainage. Spoils recontouring, <br />topsoil replacement and seeding of the mined surface areas are wmplete. A small portion of an <br />inactive haul road and two small storage areas remain. We feel this drainage should also be <br />considered for reduced sampling. This would include discontinuing the collection of the seep <br />volume data from this discharge point. <br />Jon, contact Larry Henderson of my staff if you have any questions or require additional <br />information. <br />Sincerely, ~~ <br />Forrest V. Luke <br />Manager, Environmental Affairs <br />FVL/LWH/mg/CDH0111 <br />enc <br />c LW Henderson <br />MW Wchmancn <br />/item Gotham, CDMG <br />Rle 10917.2 <br />P.0. Box 187 Craig, Colorado 81626 (303) 824-4401 <br />