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POND INSPECTION FORMS <br /> OPERATOR: PEABODY SAGE CREEK MINING, LLC. <br /> MINE: PEABODY SAGE CREEK MINE <br /> DATE OF INSPECTION: 9/22/2015 <br /> SEDIMENT POND ID: Pond 003 <br /> REFERENCE ELEVATIONS Riser Crest Outlet Top of Enbankment Emergency Spillway <br /> (ft): N/A 6,577 6,586 6,580 <br /> COMMENTS: Elevation of top of enbankment taken from LiDAR 2' contours. Other elevations per as-built <br /> report <br /> OPERATIONAL STATUS AT Approximate Pond Capacity/Required Capacity(acre-ft) <br /> Water Level <br /> TIME OF INSPECTION: COMMENT 3.7/2.05 <br /> COMMENTS: Water level at principal spillway. Latest storage capacity survey 08-15-06 <br /> Differencial Inadequate Outlet Channel <br /> Burrows Other <br /> STRUCTURAL: Settling Vegetation Erosion <br /> NONE NO NONE NONE NO <br /> COMMENTS: A couple of burrows at time of inspection and during DRMS inspection. Often observed and <br /> addressed thoughout year <br /> Defective Dewatering Device Faulty Gates, <br /> APPURTENANT Other <br /> Spillways Clogged Baffles,Pumps <br /> STRUCTURES: N/A N/A N/A NONE <br /> COMMENTS: <br /> ADDITIONAL COMMENTS: Structure has been maintained as designed and in accordance with the <br /> approved plan and the applicable regulations. <br /> MAINTENANCE REQUIRED: No other aspects of the structure are affecting stability or require any <br /> maintenance. <br /> INSPECTOR NAME: B. Scott Cowman (Senior Environmental Specialist), Mike Berdine (P.E.) <br /> sgc_engineering(\\sgcenl)N:SAGE CREEK/ENVIRONMENTAL/Permitting/DRMS SMCRA Mine Permit/Pond Inspections <br />