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~?7tTLRLY POND INSPECTION REPORT <br />OPERATOR: Snowmass Coal Company <br />riINE: North Thompson Creek Mines <br />• DATE OF INSPECTION: January 25, 1985 <br />I 2 3 4 5 <br />POND IDEA'TIFICATION <br />TYPE OF POND <br />P-1 P-3 P-4 P-5 P-6 <br />Detenion Detention Detention Detention Detention <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level:Dry,< ; Capacity, ~~ Capacity, Dry, Dry <br />Sediment level(% total storage):10%, 50%, 50%, 10%, 10% <br />outflow(cfs): No, No, No, No, No <br />FFATTiR rc <br />• <br />r 1 <br />U <br />rRnnT F+t <br />rortrtF±~-rs <br />EROSIONAL: 'E NO <br />Rills b Gullies on Embankment x <br />Inadequate Vegetation x <br />Outlet Channel Erosion X <br />~ <br />Burrows X <br />Other <br />STRUCTURAL: 'ES NO <br />Differential Settling x <br />Cracks or Slides x <br />Seepage x <br />Other <br />PURTENANT STRUCTURES: ES NO <br />Defective Spillways X <br />Dewatering Device Clogged X <br />Faulty Gates, Baffles, Pumps x <br />Other <br />DITIO?~TAL COMMENTS: ~ <br />INTENANCE REgUiRED: Ponds P-3 and P=4 will be cleaned this spring. <br />Heavy snow cover made inspection difficult. <br />NAME OF INSPECTOR: Scott Jones <br />RL/82 <br />