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<br />MOUNTAIN COAL COMPANY, L.L.C. <br />WEST ELK MINE <br />Quarterly Pond Inspection Report <br />Somerset, Gunnison County, Colorado <br />Date: 03/27-28&31/2008 Quarter: 1 st Qtr 2008 Page 2 of 2 <br />Location: West Elk Mine Inspector: H. Barbe <br />Pond Identification FW-1 SG-I RPE NSSA <br />Type of Pond FRESH WATER SEDIMENT SEDIMENT SEDIMENT <br />Sediment Level % - - - - <br />Water Level (Approx.) Full Full Cell A 25% <br />Full empty <br />Outflow - - - - <br /> <br />Prnhlnm <br />C'ninmPnk <br />Erosional: Yes No <br />Rills & Gullies on Embankment <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br /> <br />Structural: Yes No <br />Differential Settling <br />Cracks or slides zw 40 1,7 <br />Seepage <br />Other <' •?• ?' <br /> <br />Appurtenant Structures: Yes No <br />Defective Spillways All <br />De-Nwatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br /> <br />Additional Comments: Snow surveys indicate a need to manage ponds to keel) at a low level so as not to overtop. <br /> <br /> <br /> <br />Action Required or Needed: Manage ponds accordingly. <br /> <br /> <br /> <br />