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<br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br /> <br />Sedimentation Ponds - <br />Quarterl ' <br />Structura nspection <br />POND N0. <br />Quarter: I ST Inspection Date: 3 1 3 I ~ fr ~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: ~ 00. O Clean Out Elevation: q'3. $ <br />Approximate Water Elevation at Time of Inspection: $ g. $ <br />Approximate Sediment Elevation at Time of Inspection: ~1/o S~~/i.-re.,>`- <br />Outflows (C.F.S.) at Time of Inspection: r/ o ~ P <br />FEATURES: <br />AREA <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~ )( <br />Inadequate Vegetation _ <br />_J X <br />Outlet Channel Erasion ~ X <br />Burrows _ <br />~ ~ <br />Other ~ <br />J <br /> _ <br />_ k'N S•~kU <br /> <br />STRUCTURAL: Q~.,P~.6~ p~0ty <br />Differential Settling ~ X g <br />838 t <br />Cracks or Slides ~ x 15 <br />Seepage <br />Other -~~ ~lglEpfC~~•• <br />APPURTENANT STRUCTURES: ~~~ <br />Defective Spillways _J ~_ <br />~l/lP ~ <br />Dewatering Device Clogged ~ ~ <br />Faulty Gates, Baffles, Pumps _J X <br />Other _~ ~_ <br />ADDIT[ NAL C MMENTS: <br />Nome <br />M IN NNCE URD: <br />Nohe <br />NAME OF INSPECTOR: <br />