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' ~ COLORADO WESTMORELAND INC • <br />ORCHARD VALLEY MINE <br />Sedimentation. Ponds <br />Ouarterl <br />Structural Inspection <br />~ POND N0. ~'`-"' <br />i <br />1> ! '~~. ~ ~ Inspection Oate: ~ 5 /!!r' <br />-- ~ <br />~i~ OP,E'RATIONAL STATUS AT TIME OF INSPECTION <br />i i ' <br />(/ Clean Out Elevation: ,~i~ ~ <br />Overflow Elevation: ~ , ~ ~ ~ <br />Approximate Water Elevation at Time of inspection: ~,~~% . <br />Approximate Sediment Elevation at Time of Inspection: .-~.;~~1 ~_-.~Ji~ ~-C/~%.~.%~ <br />Outflows (C.F,S.) at Time of Inspection: ~~~ ~L- <br />FEATURES: <br />QRFA <br />YFS NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment <br />Inadequate Vegetation +J ~- <br />Outlet Channel Erosion _J `~ <br />Burrows ,_~ ;~ <br />Other _1 ~~ <br />STRUCTURAL: <br />Differential Settling _~_j`-' <br />Cracks or Slides _J ~_ <br />Seepage ~~ :r <br />.Other _J ~,.- <br />APPURTENANT STRUCTURES: <br />Defective Spillways ^~ _ <br />Dewatering Device Clogged <br />~ ~: <br />_ <br />. Faulty•Gates, Baffles, Pumps _~ %< <br />Other _J :<' <br />ADDIT[ONaL COMMENTS: <br />MAINiENANC REOUIREO: <br />I - <br />,~r.AC n~ ft;Cnc Tno. i~';~-~~.or~ ,s~,.:.-'~;'s::'3:~~a<.~ _::'r".i _~ .- ___._ .,..,... __. ..-.. <br />