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RERR COAL COMPANY <br />RERR MINE <br />QUARTERLY SEDII~NTATION POND INSPECTION REPORT <br />Pond D <br />Date 6-25-01 <br />1. Water Level (above or below dewatering orifice) Above_ Below X 1.6 Ft <br />2. Sediment Level [below dewatering orifice (designed sediment level)] 3.0 Ft <br />3. Sediment Removal Required <br />9. Outflow (depth of flow in weir) <br />5. Outflow <br />Yes No ~_ <br />0 Ft <br />0 CFS <br />' PROBLEM <br />FEAT[7RE9 <br />COMMENTS <br />YES NO <br />~~ EROSION: ~ ~ ~ ~~ <br />::Rills 6 Gullies on Embankments ~ ~ X ~ ~" <br />.:Wave Erosion X .. <br />~~Spillway Erosion X " <br />:: Burrows X ~' <br />~~ others X ~~ <br /> <br />::STRUCTURAL: <br />;Differential Settling X <br />::Cracks or Slides X <br />;Seepage X <br />Other <br />.. X <br />~ <br />.. <br /> <br />::STRUCTURES: <br />::Principal Spillway <br />Clogged Orifice X <br />Clogged or Damaged Culvert X <br />'• weir X <br />;Emergency Spillway <br />Erosion X <br />Riprap <br />ii X <br />i ;; <br />G <br />MAINTENANCE REQUIRED: None. <br />n :: <br />„MAINTENANCE PERFORMED: None. ii <br />ii ii <br />ii ii <br />ii ii <br />ii ADDITIONAL COMMENTS: None. ii <br />ii ii <br />ii ii <br />G~ /~~ <br />NAME OF INSPECTOR ``~~~XO~Q.Q~•R E•'/S'r~~~ <br />U • O i ~ 0 <br />~ = Ci <br />~~ 9s• <br />., F •...... ~,~ ~: <br />i~o~ i/ S 3,~ O N A I B t EN ~ \`\~~ <br />