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COLORADO WESTMORELAND INC. • <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Guarterl <br />Structur~ection <br />POND N0. 6 <br />Quarter <br />SFCGNI~ Inspection Date: 6/Z7/B9 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: 100, 2 Clean Out Elevation: °16.1 <br />Approximate Water Elevation at Time of Inspection: /~R y <br />Approximate Sediment Elevation at Time of Inspection: /1~0 S E DI M rNT <br />Outflows (C.F,S.) at Time of Inspection: 1`1 t7/>'~ <br />FEATURES: <br />AREA <br />YES NO COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~ /~. <br />Inadequate Vegetation _~ X <br />Outlet Channel Erosion _~ Y~ <br />Burrows _J X <br />Other ~ <br />I <br />STRUCTURAL: <br />Differential Settling _J X <br />Cracks or Slides _J X <br />Seepage _J X <br />Other - -~ ~< <br />APPURTENANT STRUCTURES: <br />Defective Spillways J X <br />Dewatering Device Clogged , <br />_~ X ... <br />Faulty Gates, Baffles, Pumps -J .r <br />Dther _J X <br />_.. <br />ADDITIONAL COMh1ENT5: <br />MAINTENANCE REQUIRED: <br />NAME OF INSPECTOR: <br />