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~_: <br />OPERA <br />MINE: <br />FOURTH QUARTER 2004 POND INSPECTION REPORT <br />Pond Inspection Date: December 13, 2004 <br />~, <br />POND IDENTIFICATION <br />TYPE OF POND <br />APPROXIMATE WATER LEVEL <br />SEDIMENT (% total storage) <br />OUTFLOW (cfs) <br />FEATURES <br />EROSIONAL <br />Rills & Gullies <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br />STRUCTURAL <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />APPURTENANT STRUCTURES <br />Defective Spillways <br />Dewatering Devices Clogged <br />Faulty Gates, Etc. <br />Other <br />MAINTENANCE REQUIRED <br />P-1 Dugout <br />Sediment Sediment <br />-1.0 ft. Dry <br /><5 % <5% <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />No No <br />ADDITIONAL COMMENTS: The design sediment level is 18" below the invert of the primary spillway <br />on P-1. <br />REFERENCE DRAWINGS: <br />Map 7 <br />Exh. 9, p. t 1 <br />SWMP Controls: The SWMP control devices were inspected and all SWMP control devices were found to <br />be in good condition. See Map 14 for details. <br />Inspected By: <br />James A.,Kiger '~ <br />C.` <br />n E'c. <br />Under Direction of: ~2c -~ ~r..,,~ ~ ~~~ <br />$ jamin L: Godwin .. <br />Colorado~Registered Professional Engineer No. 34286 <br />~' - <br />Coal Processors, Shippers & Marketers <br />TERROR CREEK COMPANY <br />TERROR CREEK LOADOUT <br />43440 Bowie Road <br />Paonia, Colorado 81428 <br />(970) 929-5855 <br />Facsimile: (970) 929-6261 <br />