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<br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Quarterly <br />Structural Inspection <br />POND N0. 3 <br />Quarter: 7 h ~ Inspection Date: ~ ~ /p ~ ¢ J <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: / pa, Q Clean Out Elevation: C~/,~, 2, <br />Approximate Water Elevation at Time of Inspection: q ~, 2 <br />Approximate Sediment Elevation at Time of Inspection: /I/o n G~ <br />Outflows (C.F.S.) at Time of Inspection: Cr,w~~ s¢eo ~i.,C~L'./ Gv//CrT' <br />FEATURES: <br />AREA <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Etobanlmient <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />-~- <br />~_ <br />~_ <br />STRUCTURAL: <br />' Differential Settling '~ _ < <br />Cracks or Slides ~ ~ ~ ~ TA6~6. Ir SCC~oq fE A~o~s <br />Seepage ~~ ~ Ovt~1~Y /o ~/oG Gf rl,e r2- <br />Other I ~~_~ tias bear ~~ f-l,2rntY- <br />APPURTENANT STRUCTURES: ~~~~~\~~~ <br />Defective Spillways I ` ~ I _~ ~yp00 REG~ 111 <br />De watering Device Clogged ~ ~~_ ~ ' o~4j¢~ <br />i ~ : ~` / <br />Faulty Gates, Baffles, P~nsps I ~ ~_ ~ j •~ ~`•; v <br />~_ I ~ ~ ~ 229<5 ~: ~ <br />Other <br />~ ~' / <br />.i" ,~ <br />ADDITIONAL COMMENTS : ~ ~^SV~,, • • •• • \. -~ <br />NoHg 111~~~:`•~! <br />//o h e <br />NAME OF INSPECTOR: ~~.~ _, !/~ /~~[.~1. .ZU- <br />