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<br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE - <br />Sedimentation Ponds <br />Qua rterl <br />Structura nspection <br />POND NO. wile <br />Quarter:_ ~7 / <br />Inspection Date: ~ ?/ g ~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: ~~oG Clean Out Elevation: G~~y6•~I- <br />Approximate Water Elevation at Time of Inspection: ~ 7 9 4-. p <br />Approximate Sediment Elevation at Time of Inspection: So...e sec/~..,P.,~ ~f ,-. /cT <br />Outflows (C.F.S.) at Time of Inspection: N o r ~ <br />FEATURES: <br />ARFA <br />YES NO COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~ ~ <br />Inadequate Vegetation _ <br />_~ X <br />Outlet Channel Erosion ~ X <br />Burrows _ <br />~ X <br />Other _~ x <br /> S. SA <br />STRUCTURAL: ,~~~ •G~STEq~ ~9~ <br />Differential Settling _~ X g; P~ ~ i9 <br />Cracks or Slides _~ X i~: 15836 <br />4 <br />~ <br />Seepage ~ X <br />0 90 •lW: <br />~ <br />Other I ~lg <br />~Po <br />„ <br /> jE OF <br />CO~~ <br />APPURTENANT STRUCTURES: ~~~ <br />~ <br />a <br /> <br />Defective Spillways <br />_~~ ~ <br />f <br />-- <br />Dewateri ng Device Clogged _~ _~ 6~~~r/ <br />Faulty Gates, Baffles, Pumps ~ X <br />Other ~ X <br />ADDITI N L MMEN S: <br />N~~e <br />M IN' N NC U RED: <br />N~~e <br />NAME OF INSPECTOR: /~ ~// ~~~~ //~ <br />