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• COLORADO WESTMORELAND INC. • <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />~puarterly <br />Structur Oection <br />POND N0, _Q,-/ -~/, p'1 = ) <br />puarter: '~ ~ ~ Inspection Date: T'~ 3G ~ '~ ~' <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: 7 ~ ~ t?./> Clean Out Elevation: ~ I ~'~ .,; <br />Approximate Water Elevation at Time of Inspection: 7 1 6 3. 7 <br />Approximate Sediment Elevation at Time of Inspection: <br />Outflows (C,F.S.) at Time of Inspection: /S/„,,,, <br />FEATURES: <br />ARFA <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~ >C <br />Inadequate Vegetation _ <br />_~ X <br />Outlet Channel Erosion ~ X <br />Burrows ~ >C <br />Other _~ ;( <br />STRUCTURAL: <br />Differential Settling i~ k <br />Cracks or Slides _~ ~C <br />Seepage _J X <br />Other •~• _~ X <br />APPURTENANT STRUCTURES: <br /> <br />Defective Spillways <br />_~ <br />,~( _ <br />Dewatering Device Clogged _~ X ...... <br />Faulty Gates, Baffles, Pumps _~ ;~; <br />Other -J iC <br />AuD I NAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />~~ /~ <br />NAME OF INSPECTOR: - ~ "-_ <br />