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<br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Ouar~terl <br />Structura pection <br />.-- <br />POND N0. ~~ <br />8a~ea: ~~~ Cf~ ~-1/~ Inspection Date: ~U /•~ ~~.~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />h .. j <br />Overflow Elevation; C ,, Clean Out Elevation: ~Us <br />Approximate Water Elevation at Time of Inspection: <br />Approximate Sediment Elevation at Time of Inspection: ~_~ ~1 ,~_ _.~~/ ~~ <br />Outflows (C.F.S.) at Time of Inspection: ~JG~~ <br />FEATURES: <br />AREA <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankm ent _J L <br />Inadequate Vegetation ~, ~ <br />Outlet Channel Erosion ~ ~~ <br />Burrows _ <br />_J X <br />Other _J v <br />STRUCTURAL: <br />Differential Settling _J _~ <br />Cracks or Slides _~ _ <br />Seepage _f k' <br />.Other _~ X <br />APPURTENANT STRUCTURES: <br />' Defective Spillways _~ _ ,~ <br />Dewatering Device Clogged ^J k <br />.• Faulty•Gates, Baffles, Pumps _J ~-' <br />Other ~J ~_ <br />A00[TIONAL COMMENTS: <br />MAINTENANC R OUIREO: <br />.~- <br /> <br />