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III Illllllllllll III <br />QUARTERLY POND INSPECTION REPORT <br />Powderhorn Coal Compan Quarter: <br />C-81-041 Inspection Date: <br />Idantiflcatlon <br />of Pond <br />s During Inspectlon: <br />n Depth <br />n Max Water Depth <br />n Max Sed. Depth <br />ienlLevel <br />'Level <br />Rills & Gulleys <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />Structural <br />1 - 2 UTL 4 No. Yard 5 No. Shop 6 CRDA-1 7-No. Decline 8 Pre Plant <br />Sediment Sediment Sediment Sediment Sediment Sediment <br />0.8 1.1 8.0 2.7 <br />Na Na Na Na Na <br />0.6 1.0 2.6 2.4 2.3 <br />6.6/4.2/4.4 2.0/4.4'/3.2 5.8 4.8/7.1'/5.0 4.6 <br />Dry Dry/Pool D D /Pool D <br />0 0 0 0 0 <br /> <br />Problem Problem Problem Problem Problem <br />Yes/No Yes/No Yes/No Yes/No Yes/No <br /> <br />No No No No No <br />No No No No No <br />No No No No No <br />No No No No No <br />No No No No No <br /> <br />Differential Settling No No No No No <br />Cracks or Slides No No No No No <br />Seepage No No No No No <br />Other No No No No No <br />Appurtenant Structures <br />Defective Spillways No No No <br />Dewatering Devices Clogged No No No <br />Faulty Gates, Etc. No No No <br />Other No No No <br /> <br />AddRlonal Comments 'Point inaccessible due to standing water. <br />Maintenance Required: Pond 6 primary spillway needs cleaned. <br />Name of Inspector: Jim Stover <br />No N/A <br />No WA <br />No WA <br />No No <br />Na <br />5.5 <br />12.0 <br />0 <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />WA <br />N/A <br />geQOREG ee <br />4~AC .+o,,/Ste <br />~ 0ti'`.'` ~`~ ' die O ~ <br />~v,. _ <br />~ y ~' <br />i~ - <br />P. E. 1 <br />