Laserfiche WebLink
<br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE - <br />Sedimentation Ponds <br />Qua rterl ' <br />Structura nspection <br />POND NO, ~7 <br />Quarter: ~ sr Inspection Date: 3 ~ .?I ~ 87 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overfiow Elevation: to O. G Clean Out Elevation: q 2. p <br />Approximate Water Elevation at Time of Inspection: JJ r ~, <br />-T <br />Approximate Sediment Elevation ai Time of Inspection: ii/ a „ P <br />Outflows (C.F,S.) at lime of Inspection: N . ~ e. <br />FEATURES: <br />AREA <br />YES NO COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~ ~ <br /> <br />Inadequate Vegetation _ <br />_ <br />_~~ <br />Outlet Channel Erosion _~ >C <br />Burrows ~ X <br />Other _J k ~w S•.SgKG <br /> ~`I`.••' ••.9 <br />STRUCTURAL: gQ:Q.`~ O'~v <br />Differential Settling ~ X $; igg36 ? <br />Cracks or Slides <br />_~ <br />• <br />o <br />Seepage _~ +~fsS/ONRL ~N.rOO <br />,J+ <br />l <br />Other ~~ X gTE OF CO~a~P <br />APPURTENANT STRUCTURES: ~_ ~~ <br />Defective Spillways _~~_ /,~'~/~/87 <br />Dewatering Device Clogged _~ ~_ <br />Faulty Gates, Baffles, Pumps _~ X <br />Other _~ c <br />A DITI NAL C M N S: <br />Nome <br />IN N N EpU O: <br />ld o yr e <br />NAME OF INSPEC70R: o~/h+ ~~ "/y~--~^-'~C_1~ <br /> <br />