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OPERATOR: TWENTYMILE COAL COMPANY <br />MINE: FOIDEL CREEK MINE <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: 18 LT POND 1 <br />REFERENCE ELEVATIONS: BARREL OUTLET HOLE = 6860.5 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments 5 l0 ✓V <br />Inadequate Vegetation C G' L �� <br />Outlet Channel Erosion <br />STRUCTURAL: <br />Other <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />APPURTENANT STRUCTURES: <br />ADDITIONAL COMMENTS: <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br />MAINTENANCE REQUIRED: <br />Approximate water level: : 66'0 6 ' S (' n a 1,/ C(i t,1 v <br />Sediment level (% total storage) <br />Outflow (cfs): N�� 1`c/— <br />Burrows <br />V <br />d r <br />INSPECTOR: �!I� (/1( /T"6' -✓ CO- <br />�. /document/grtlypnd/18 LT Pondim <br />