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• • iiiiuiiiiuiiiiii <br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />quarterl <br />Structur pection <br />POND N0, D.V. W. M • .~ ) <br />Quarter: ~ St Inspection Date: ~~ 3DI9~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: 7 / 6 B• O Clean Out Elevation: 7 ) ('(e'. Q <br />Approximate Water Elevation at Time of Inspection: - <br />Approximate Sediment Elevation at Time of Inspection: <br />Outflows (C,F.S.) at Time of Inspection: p/ e „ e. <br />FEATURES: <br />AREA <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment _~ X <br />Inadequate Vegetation _~ ~c <br />Outlet Channel Erosion _J X <br />Burrows _~ X <br />Other ~ X <br />STRUCTURAL: <br />Differential Se±*ting _~ X <br />Cracks or Slides _~ X <br />Seepage _~ X ... <br />.Other ._ .: _~ ~ _ .. . <br />APPURTENANT STRUCTURES: <br /> <br />Defective Spillways <br />_J _ <br />X ,... <br />Dewatering Device Clogged _~ X •••~~ <br />. Faulty•Gates, Baffles, Pumps _~ X <br />Other _J ~( <br />ADDI [ONAL COMMENTS: <br />MAINTENAN E EOUIRED: <br />.. . <br /> <br />e~ <br />