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<br />' • COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />pua~rterl~ <br />Structural Inspection <br />POND N0. D. Ii. W. Nl - ~' I <br />Quarter: 4 f <br />OPERATIONAL <br />Overflow Elevation: 7 / 6 l3 <br />Approximate Water Elevation at <br />Approximate Sediment Elevation <br />Outflows (C.F.S.) at Time of I <br />FEATURES: <br />AREA <br />Inspection Date: 1 2~ 4 / g q <br />STATUS AT TIME OF INSPECTION <br />_~ Clean Out Elevation: 7 ~ 6 ~~ p <br />Time of Inspection: 7 ~ 6'~', p <br />at Time of Inspection: <br />nspection: /V D N E <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rills and (sullies on Embankment _~ _~ <br />Inadequate Vegetation _~ ~_ <br />Outlet Channel Erosion _~~_ <br />Burrows _~ ~_ <br />Other ~ ~ <br />STRUCTURAL: <br />Differential Settling ~ x <br />Cracks or Slides _~ X <br />Seepage _~ X <br />.Other ~- _J X - <br />APPURTENANT STRUCTURES: <br />Defective Spillways _~ ~_ ,.. <br />Dewatering Device Clogged _J ~ .. .. <br />Faulty•Gates, Baffles, Pumps _~ <br />Other ~J <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />I/eec~ t~a lQe~pgl/' /3r'.~c,ln5' Oh /Je wa><er~ K5 l.~evi~~ <br />NAME OF INSPECTOR: <br />