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<br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE - <br />Sedimentation Ponds <br />Quarterl " <br />Structura Inspection <br />POND N0. s <br />Quarter: ~ sr Inspection Date: 3 3 1 ~$ 7 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: ~ 7, D Clean Out Elevation: C/O•I <br />Approximate Water Elevation at Time of Inspection: ~ 4. ~ <br />Approximate Sediment Elevation at Time of Inspection: S.,a/~ n„~o,.r-t4w"~../er o~~oo~ol <br />Outflows (C,F,S.) at Time of Inspection: No ~ e <br />FEATURES: <br />AREA <br />YES NO COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~~_ <br />Inadequate Vegetation , <br />_~ X <br />Outlet Channel Erosion ~ ~C <br />Burrows ~ X <br />~~ <br />S• eAKG <br />Other _~.L_ ~~~ <br />` <br /> <br />STRUCTURAL: ~~ 15836 I* <br />Differential Settling _J _~ :°s ~; <br />° <br />Cracks or Slides _~ ~_ ''?ss ~~~.e o <br />•• <br />oNa <br />p <br />Seepage _~ X slgr` : <br />:.,O~P <br />`~' OF COQ <br />Other ~ X <br /> _ 7~U.tt/c~,r <br />APPURTENANT STRUCTURES: S~i/~ ~ <br />Defective Spillways _J L <br />Dewatering Device Clogged ~ _ <br />Faulty Gates, Baffles, Pumps _ <br />-J X <br />Other _J _~ <br />ADDITI N L CO MEN S: <br />Noce <br />M IN EN N E E UIR D: <br />Nang <br />NAME OF INSPECTOR: ~~ /<~~ ~Z <br />~" <br />--__---a.,~~_.__.~_i.- - - <br />