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<br />y <br />OPERATOR: NORTHERN COAL COtBPANY <br />MINE; Rienau No. 2/Northern No. 1 <br />DATE OF INSPECTION: 6-26-85 <br /> <br />POND IDENTIFICATION <br />T]'PE OF POND <br />2 3 <br />III IIIIIIIIIIIII III <br />999 <br />4 S <br />001 002 00 004 <br /> e a er <br />Sediment Sediment <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: To Gate, 1/2 F1~11, 1/2 Fill, Err~ty, 1/3 x:11 <br />Sediment level(].' total storage): 50%, 30%, 10%, 0%, 25% <br />Outflow(cfs): 15GPM, 0, 0, 0, 0 <br />FFe TI7R FC <br />vRnnT ~.r <br />rnrv~arrs <br />ESOSIONAL: E NO <br />Rills 6 Gullies on Embankment X <br />Inadequate Vegetation X <br />Outlet Channel Erosion :t <br />Burrows X <br />Other X <br />STRUCTURAL: E NO <br />Differential Settling ~`~ <br />Cracks or Slides X <br />Seepage <br />Other <br />PURTENANT STRUCTURES: ES NO <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps ;~ <br />Other X <br />.DDITIONAL COMMENTS: <br />tAINTENANCE REQUIRED: <br />Pond 001 has a buildup of sediment at the inlet due to <br />the breach of the diversion ditch, It is scheduled <br />for dredging on 7-1-85. <br />NAME OF INSPECTOR: Hank Coufos <br />RL/F <br /> <br />