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OPERATOR: <br />MINE: <br /> <br />DATE OF INSPECTION: <br />SEDUVIENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br /> <br />TWENTYMILE COAL COMPANY <br />FO EL CREEK MINE <br />3 ay/9y <br />POND G <br />RISER CREST = 6833,24; LOWEST HOLE = 6830.34 <br />OPERATIONAL STATUS AT TIME OF iSPECTION <br />Approvmate water level: ~ ~-30 • !Z <br />Sediment level (% total storage) -~~~~ <br />Outflow (cfs): Z 9 ~'rr !~ -nom ~ w ~' • •- <br />EROSIONAL: <br />Rills & Gullies on Embankments <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />YES N i ~'~ <br />1~ <br />STRUCTURAL: <br />Differential Settling ~ <br />Cracks or Slides <br />Seepage ~~ <br />Other ~l <br />APPURTENANT STRUCTURES: <br />Defective Spillways ~~ <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps _~ <br />Other `~ <br />ADDITIONAL <br />MAINTENAN( <br />i:~dacumau/grtlypid/Poodinsp.doc <br />