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Middle Pyeatt, East Pyeatt, Oak, Horse, West Flume, Middle Flume, East Middle Flume, Deal <br />Gulch, East Flume and West Horse Gulch drainages are Trapper's NPDES discharge sites 001, 002, <br />008, 009, 011, 017, 018, 019, 020, 021, 022, 023 and 024, respectively. Sites that had flowing water <br />and were sampled during 2016 are Johnson, No Name, East Pyeatt, Middle Flume and East Middle <br />Flume. <br />Some of the data could allow alternative interpretations and some of those interpretations <br />may indicate hydrologic impacts that are significantly different from those presented in this report. <br />1.1 GROUND -WATER SETTING FOR PERMIT EXTENSION AREA <br />The geologic setting is the same for the permit extension area as that presented in the <br />Trapper Permit. Three ground -water monitoring wells were added to the 2015 monitoring in the <br />northeast corner of the permit addition area. These wells were completed in the R coal seam, <br />alluvium and H coal seam in the permit extension area. Structure of the coal seams has been <br />extended to cover the permit extension area. These structure maps show that the typical dip to <br />the north in the northeastern portion of the Trapper permit area is changing to the northwest in <br />Section 28 T6N R90W. The water -level elevations were extended in the permit extension area <br />accounting for the change in the dip of these beds from the north to the northwest. <br />Trapper Mining Company 1-3 <br />2016 Annual Report <br />