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<br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Quarterly <br />Structural Inspection <br />POND N0. 6 <br />Quarter: 2 n d Inspection Date: r:G ~ 10~ $] <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: I p p, -~ Clean Out Elevation: G/(', / <br />Approximate Water Elevation at Time of Inspection: 9 ~ , 7 <br />Approximate Sediment Elevation at Time of Inspection: 9 3. ) <br />Outflows G.F.S.) at Time of Inspection: //~ h o`, <br />FEATURES: <br />AREA YES NO COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~ ~~_ <br />Inadequate Vegetation ~ ~ )( I <br />Outlet Channel Erosion I ~ X t <br />Burrows ~ I~ X <br />`~ Other ~_J_~ <br />i <br />STRUCTURAL: <br />Differential Settling ~~ x <br />Cracks or Slides ~~ ~~ ~1~~~\\\~ <br />Seepage ~ _~ )( ~ =~oiyp00 RFG~S,II <br />II ~ ., .•'SC~lj,••.• l <br />Other ~ J X I~ ~ ~ •~ •G. -i~~'~K, I <br />I i i I •~ -;•1 ~ ~i <br />r ~.- -~tt i <br />APPURTENANT STRUCTURES: ; y ;a 2t.,'~ n;J ~ <br />Defective Spillways I ~ J( I I ' <br />De watering Device Clogged ~ _~ ,Y ~ II•~ 5~i <br />` Faulty Gates, Baffles, Pumps I_~ X ~ I0~1~~'~N~1~1~`~\~$"~ <br />Other I ~ ~ ~ ~~~~'~~ <br />None <br />Need to ~~r~s~ c/eah ~ hs ~a~ s~ w~2~ <br />~+~q teconeS d ~ y <br />NAME OF INSPECTOR: ,~j~~-~ /;J ~~1p ,_~,{ ,ice <br />