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RERR COAL COMPANY <br />RERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Pond B <br />Date 10-17-95 <br />1. Water Level (above or below dewatering orifice) Above Below X <br />2. Sediment Level [below dewatering orifice (designed sediment level)] <br />3. Sediment Removal Required Yes <br />4. Outflow (depth of flow in weir) <br />5. Outflow <br />1.5 Ft <br />3.0 Ft <br />No <br />0 Ft <br />0 CFS <br /> PROBLEM <br />FEATURES <br />YES <br />NO COMMENTS <br />EROSION: <br />Ri11s 6 Gullies on Embankments <br />X <br />2" to 3". <br />Wave Erosion X Minor. <br />Spillway Erosion X <br />Burrows X <br />Others X <br /> <br />STRUCTURAL: <br />Differential Settling <br />X <br />Cracks or Slides X <br />Seepage X <br />Other X <br /> <br />STRUCTURES: <br />Principal Spillway <br /> <br />Clogged Orifice <br /> <br />X ~`\`~POO RE~~S'%i,~ <br />t~ l ~ <br />,...,, ~ <br />~ <br />~ <br />.\GK G. C~ ~F~ <br /> <br />Clogged or Damaged Culvert <br />X ~ <br />: <br />~ <br />2 V .tit 'FN; ~ <br />Weir X ~ ~a y~ <br />Emergency Spillway <br />Erosion <br />X ~ t 2~3 <br />~ S .~ <br />Riprap X ~ <br />•1• <br />C <br /> ' .~. 6~ <br />` <br />MAINTENANCE REQUIRED: None. ~ ~~J//I1f7JJ1111~~~ <br />MAINTENANCE PERFORMED: None. <br />ADDITIONAL COMMENTS: Pond oversize due to previous sediment removal. <br />NAME OF <br /> <br />