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COLORADO WESTMORELAND INC. • <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Oua~rterl~ <br />StructureT Inspection <br />POND NO. <br />9 ~.~~,.~;, Inspection Date: _ __ _ //v75~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION~~/}// <br />Overflow Elevation: /(~ l~ Clean Out Elevation: % ~j: ~~ <br />Approximate Water Elevation at Time of Inspection: yJ,~~/ <br />Approximate Sediment Elevation at Time of Inspection: " ~"~ /_ <br />Outflows (C.F.S.) at Time of Inspection: ~b iLJ~ <br />FEATURES: <br />AREA <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rill s and ful l i es on Embankment _~ <br />Inadequate Vegetation _J <br />Outlet Channel Erosion !~ <br />Burrows _ <br />_~ <br />Other _J _~ <br />STRUCTURAL: <br />6ifferential Settling <br />Cracks or Slides _J ~_ <br />Seepage _~ <br />Other _J <br />APPURTENANT STRUCTURES: <br />Defective Spillways J ~ <br /> <br />Dewatering Device Clogged _ <br />_ <br />_J X . <br />Faulty Gates, Baffles, Pumps _~ _~ <br />Other _J _~ <br />AU i NAL COMMENTS: <br />MAINTENANCE REOUIREO: <br />~~ ~% <br />NAME OF lNSPEC70R: _ ''~" ~" `~~U <br />