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pits, currently only the A pit mines the H and I coal seams. The 3rd White Sandstone (G coal and <br />sandstone below) and 2nd White (F coal and sandstone below) Sandstone are monitored at seven <br />locations. H pit currently mines the G coal seam. The Lewis Shale is monitored at one location. <br />The Johnson and Pyeatt Gulch alluvial aquifers are monitored at one site in each of these drainages <br />while the Flume Gulch alluvium is monitored at two locations. The 1994 hydrologic monitoring <br />report, Hydro-Engineering (1995), presents the discussion of the monitoring results through 1994. <br />The table on the blue pull-out index provides basic well data for all wells monitored in 1905. <br />Spoil springs with flows greater than 5 gpm aze required to be monitored to further define <br />the ground-water quality. The flows from all spoil springs were less than 5 gpm during 1995. <br />Table 1-1 (page 1-3) presents the pit and well dewatering data and volume of water used <br />for dust depression for Trapper Mine for 1995. This data shows that, on an average, approximately <br />37 and 6.8 gpm were pumped from the Trapper Mine pits and dewatering wells, respectively. This <br />data is useful in interpreting water-level changes and consumptive use. <br />Surface-water flow and quality have been monitored at the Flume (S-1), West Buzzard, <br />Johnson, No Name, Ute, Grouse, Coyote, Elk and east and west Pyeatt drainages, during 1995. <br />Discharge through the Coyote drainage was from seep only, as no discharge occurred through <br />col c°~- 003 045 00,6 00$ oeq <br />Coyote Dam in 1995. The Johnson, No Name, East Buzzard, Coyote, West Buzzard, Ute, n4iddle <br />oro olo olz °:3 or4 e15 o1G Or-7 <br />Pyeatt, Elk, East Pyeatt, Deer, West Pyeatt, Far East Buzzard, Grouse, Sage and Oak drainages are <br />Trappers NPDES discharge sites 001, 002, 003, 005, 006, 008, 009, 010, 011, 012, 013, 014, 015, <br />016 and 017, respectively. <br /> <br />1-2 <br />