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RERR COAL COMPANY <br />RERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond D <br />Date 9-19-00 <br />1. Water Level (above or below dewatering orifice) Above_ Below X 2.2 Ft <br />2. Sediment Level [below dewatering orifice (designed sediment level)] 3.0 Ft <br />3. Sediment Removal Required Yes No <br />4. Outflow (depth of flow in weir) 0 Ft <br />5. Outflow 0 CFS <br />~~ ~ <br />:: FEATURES <br />~~ ~ PROBLEM ~ <br />COIM>ENTS <br />YES : NO ~ ~~ <br />.. <br />~~ <br />.' EROSION: ~ "" <br />:Rills & Gullies on Embankments X ~~ <br />"Wave Erosion ~ ~ X ~ ~~ <br />;,Spillway Erosion ~ X ~ .. <br />' Burrows X - <br />Others ~ ~ X ~ ~~ <br />;;STRUCTURAL: ~ ;; <br />„Differential Settling X , „ <br />"Cracks or Slides X " <br />;; Seepage X ; ;; <br />~~ Other <br />„ ~ X ~ ~~ <br />„ <br />..STRUCTURES: 7 ~~ <br />::Principal Spillway ' <br />i. Clogged Orifice X ii <br />~~ Clogged or Damaged Culvert ' x I <br />;; 'Heir j X ,; <br />;Emergency Spillway ~ ; <br />Erosion f X ~ ~~ <br />ii Riprap I X ;; <br />MAINTENANCE REQUIRED: None. <br />II <br />~~MAINTENANCE PERFORMED: None. <br />II <br />II <br />II ADDITIONAL COMMENTS: <br />I <br />II <br />NAME OF INSPECTOR u <br />~~~``~°Pp0 RE <br />v : o~ <br />LE <br />