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OPERATOR: Cyprus Twentymile Mine <br />MINE: Foidel Creek - Fish Creek Tipple <br />DATE OF INSPECTION: September 27. 1990 <br />POND IDENTIFICATION <br />TYPE OF POND <br />Sediment tion <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: 6667.6 <br />Sediment level (% total storage): Approx. 20% <br />Outflow (cfs) <br />034 cfs. <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: <br />YES NO <br />Rills & Gullies on Embankment NO <br />Inadequate Vegetation -~- <br />Outlet Channel Erosion NO <br />Burrows NO <br />Other NO <br />STRUCTURAL: <br />YES NO <br />Differential Settling NO <br />Cracks or Slides NO <br />Seepage NO <br />Other NO <br />APPURTENANT STRUCTURES: <br />YES NO <br />Defective Spillways YES <br />Dewatering Device Clogged NO <br />faulty Gates, Baffles, Pumps NO <br />Other NO <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: Inlet elbow came apart at 45°joint and allowed <br />edasion to occur under culvert support. <br />NAME OF INSPECTOR: <br />