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QUARTERLY POND INSPECTION REPORT. <br />Fourth Quarter 1986 <br />OPERA70R: Snowmass Coal Co. <br />MINE:North Thompson Creek hiines <br />DATE OF INSPECTION:12-18-86 <br />1 2 '1 <br />POND IDENTIFICATION <br />TYPE OF POND <br />- .iii iiiiiniiiiiiiii <br />999 <br />6 5 <br />P-1 P-2 P-3 P-4 P-5 <br />Detention Detention Sediment Detention Detention <br />OPERATIONAL STATUS AT TIME OF .IN SPECTION <br />Approximate water level: P-1 thru 5 below de-waterim <br />Sediment level (X total storage): P-3 5q estimated <br />Outflow (cfs): none <br />FFATUkFS <br />devices <br />PRf1Rl FM <br />rf1MMFNTf <br />EROSIONAL: Yes No <br />Rills 8 Gullies on Embankment <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />STRUCTURAL: Yes No <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />APPURTENANT STRUCTURES: Yes No <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps <br />Other <br />ADDITIONAL COMMENTS: NONE ' <br />MAINTENANCE REQUIRED: NONE <br />NAME OF INSPECTOR: Larry P1. Resclike <br />