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Operator: <br />Permit: <br />Pond Identification <br />Type of Pond <br />Status During Inspection: <br />Design Depth <br />Design Max Water Depth <br />Design Max Sed. Depth <br />Sediment Level <br />Water Level <br />Outflow <br />QUARTERLY POND INSPECTION <br />REPORT ' <br />Quarter: <br />Inspection Date: <br />Page 2/2 <br />Snowcap Coal Company <br />Fourth 2011 <br />C -1981 -041 <br />18- Nov -11 <br />9 RSRDA <br />10 CRDA -2 <br />11 -CBA -2 <br />13 -North Portal <br />SAE N Decl <br />CBA -1 <br />Sediment <br />Sediment <br />Sediment <br />Sediment <br />Reclaimed <br />Sump <br />Design <br />9.0 <br />and Actual Depth <br />8.0 <br />from Spillway <br />6.0 <br />Invert <br />4.4 <br />9.0 <br />n/a <br />n/a <br />n/a <br />n/a <br />n/a <br />4.3 <br />5.3 <br />n/a <br />2.0 <br />4.0 <br />6.4 <br />5.6/6.1 <br />3.4/3.5 <br />5.8 <br />3.8 <br />Damp <br />Dry <br />Dry <br />Dry <br />Dry <br />0 <br />0 <br />0 <br />0 <br />0 <br />Features <br />Problem <br />Problem <br />Problem <br />Problem <br />Problem <br />Problem <br />Yes /No <br />Yes /No <br />Yes/No <br />Yes /No <br />Yes/No <br />Yes/No <br />Erosional <br />Rills & Gulleys <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />Structural <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />No <br />Appurtenant Structures <br />Defective Spillways <br />Dewatering Devices Clogged <br />Faulty Gates, Etc. <br />Other <br />No <br />No <br />No <br />No <br />N/A <br />No <br />No <br />No <br />No <br />N/A <br />No <br />No <br />No <br />No <br />N/A <br />No <br />No <br />No <br />No <br />No <br />Additional Comments Sediment level in pond 11 is about 3.5 feet below the top of the <br />Pond 11 has adequate capacity within the 3.5 feet to contain <br />Maintenance Required: None <br />Name of Inspector: Jim Stover <br />sediment poles. <br />25 -year event. <br />to <br />ottoo � 5 <br />4 ®®�` �% r <br />a --, <br />s *: I W L'S ) <br />• <br />' a ® <br />1I %fi �tr11 vv.* o ! � <br />J. E° °J' ®.j* <br />Colora,,, 0 bate <br />