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<br /> <br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Quarterly <br />Structural Inspection <br />POND N0. S <br />YES NO <br />Quarter; FIRST Inspection Date: 3/ Z Z/ S9 <br /> <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: q 1• ~ Clean Out Elevation: q ~.I <br />Approximate Water Elevation at Time of Inspection: g g .6 <br />Approximate Sediment Elevation at Time of Inspection: SM A L L A MO LiIV T- AT lAlL FT <br />Outflows (C.F.S J at Time of Inspection: N O N C <br />FEATURES: <br />AREA <br />EROSIONAL: <br />Rills and Gullies on Embankment <br />Inadequate Vegetation <br />Outlet Channel Erosior. <br />burrows <br />Other <br />I I X I <br />I _J ~ I <br />I ICI <br />I I ~ I <br />I I x I <br />I <br /> <br />COM~wNTS <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />I I x I I <br />I I x I I <br />I I X I i <br />I I k l I <br />I A?PURTF.NANT STRUCTURES: <br />I Defective Spillways <br />I De watering Device Clogged <br />I I ~. f <br />I I Y I <br />_~ <br />// r ,/ <br />NAME OF INSPECTOP: /,~~ ~(/ (~/ <br />