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COLORADO WESTMORELAND INC. • <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />' Ouarterl <br />Structura Inspection <br />%~ <br />POND N0. / <br />/ (= <br />-QrT+~rC~~~~~~~i .~; i.j Inspection Date: ~ L~` ~`~ <br />ibPERATIONAL STATllS AT TIME OE INSPECTION <br />Overflow Elevation: j/i~~„ ~ Clean Out Elevation:. '~-~r-%7 <br />Approximate Water Elevation at Time of Inspection: ~ %"~ <br />Approximate Sediment Elevation at Time of Inspection: /,('i1`,~.~-J <br />Outflows (C.F.S.) at Time of Inspection: ,(_i'~/,'j;~- <br />FEATURES: <br />AREA <br />YES Nfl <br />f.OMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment _~ <br />Inadequate Vegetation _J ~ <br />Outlet Channel Erosion _J ~~ <br />Burrows __f < <br />Other _~ ?~ <br />STRUCTURAL: <br />Differential Settling -1 <br />Cracks or Slides _~ <br />Seepage _~ <br />Other ... .:. ~ <br />I , <br />APPURTENANT STRUCTURES: <br /> <br />Defective Spillways <br />_J _ <br />_ <br />Dewatering Device Clogged _~ ••• <br />Faulty Gates, Baffles, Pumps _~ ~'~ <br />Other _~ \ <br />AuD I NAL COMMEi~TS: <br />MAINTENANCE REQUIRED: <br />-r ~j - - <br />NAME OF INSPECTOR : ~'' / ` ~ / / <br />