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~.:- <br /> <br />OPERA' <br />MINE: <br />POND IDENTIFICATION <br />TYPE OF POND <br />APPROXIMATE WATER LEVEL <br />SEDIMENT (% total storage) <br />OUTFLOW (cfs) <br />FEATURES <br />EROSIONAL <br />FOURTH QUARTER 2007 POND INSPECTION REPORT <br />Pond Inspection Date: December 18, 2007 <br />TERROR CREEK COMPANY <br />TERROR CREEK L' OADOUT <br />P-1 (001) Dugout (002) <br />Sediment Sediment <br />0.25' dry <br /><5 % <5% <br />0 0. <br />Rills & Gullies No No <br />Inadequate Vegetation No No <br />Outlet Channel Erosion No No <br />Burrows No No <br />Other No No <br />STRUCTURAL <br />Differential Settling No No <br />Cracks or Slides No No <br />Seepage No No <br />Other No No <br />APPURTENANT STRUCTURES <br />Defective Spillways No No <br />Dewatering Devices Clogged No No <br />Faulty Gates, Etc. No No <br />Other No No <br />MAINTENANCE REQUIRED No No <br />ADDITIONAL COMMENTS: The design sediment level is 18" below the invert of the primary spillway <br />on P-1. No erosion and adequate vegetative growth remains. Ponds are maintained as designed and in <br />accordance with the approved plan. <br />REFERENCE DRAWINGS: Map 7 Exh. 9, p. 11 <br />SWMP Controls: The SWMP control devi ces were inspected and all SWMP control devices were found to <br />be in good condition. Straw bales at track level drain were replaced in July. See Map 14 for details. <br />n /~ 1 . <br />Inspected By: <br />J <br />C~ a_`~--~ ,c o <br />Under Direction of: <br />' ~'enj ' °d;: Godwin `~~ ~~ <br />Colo Registered Pfli ~ nal Engineer No. 34286 <br />®moo~ C~~ <br />`sS./~ hl.gl.. F~-r <br />Coal Processors, Strippers & Marketers <br />43440 Bowie Road <br />Paonia, Colorado 81428 <br />(970)929-5855 <br />Facsimile: (970) 929-b261 <br />