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• COLORADO WESTMORELAND INC <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Oua~rter~ly <br />- Structura pection <br />POND N0. :~ <br />`~~ Inspection Date: i'/% J~ /~~/, <br />i <br />S3PERATIONAL STATUS AT TIME OF INSPECTION / <br />Overflow Elevation: !j ~~ L` Clean Out Elevations /~J~.,~ <br />Approximate Water Elevation at Time of Inspection: ~~ y <br />Approximate Sediment Elevation at Time of Inspection: ;~5_ ,. ~S_ <br />Outflows (C.F,S.) at Time of Inspection: ~iC~ <br />FEATURES: <br />AREA <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment _1 ,~' <br />Inadequate Vegetation _J k <br />Outlet Channel Erosion ~ .-~- <br />Burrows _, :~: <br />Other _J X <br />STRUCTURAL: <br />Differential Settling ~ _ <br />Cracks or Slides _.___~ _ <br />Seepage _~ ~ <br />_ Other _~ ~. <br />APPURTENANT STRUCTURES: <br />Defective Spillways _~ _ r~ <br />Dewatering Device Clogged <br />~ 't <br />_ <br />. Faulty Gates, Baffles, Pumps _J ~; <br />Other _J ~v <br />ADDITIONAL COMMENTS: <br />l MAINTENANCE REOU RED: <br />I <br /> <br />