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<br />ORCHARD VALLE'f MINE <br /> <br />Sedimentation Ponds <br />Ou~arte~rl~ -~~ <br />Structural Inspection <br />POND N0, 7- Tto <br />Quarter: /Jt <br />Inspection Date: ILi~9z <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: _ioD. D _ Clean Out Elevation: ~ 9~,~ <br />Approximate Water Elevation at Time of Inspection: ~/,.~ <br />.~- <br />Approximate Sediment Elevation at Time of Inspection: 1Y. f <br />Outflows (C,F,S,) at Time of Inspection: p <br />FEATURES: <br />AREA <br />YE5 NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~~ <br />Inadequate Vegetation _ <br />~ ~ <br />Outlet Channel Erosion _~ X <br />Burrows _J X <br />Other _~ x <br />STRUCTURAL: <br />Differential Settling ~ ~ <br />Cracks or Slides _J ~c _ <br />Seepage _J x <br />Other ~ ~_ <br />APPURTENANT STRUCTURES: _ <br />Defective Spillways ~ h <br />Dewatering Device Clogged _ <br />~ x <br />Faulty Gates, Baffles, Pumps _ <br />_J ~ <br />Other _J ~_ <br />Au NAL COMMENTS " <br /> • ~ i; R C i; "+„~ <br />~~' <br />MAINTE'IA;ICE %~ECUIREU ~ ~~ '' <br />_ -~? <br />' <br /> ~ <br />~J~'~~ <br />„ `. ~d~i~ <br /> <br />.. ~ . I~ y~ '..y.i i; 1~ TC;; <br />~_i 117 I` <br />