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POND INSPECTION FORMS <br />OPERATOR: <br />PEABODY SAGE CREEK MINING, I.I.C. <br />MINE: <br />PEABODY SAGE CREEK MINE <br />DATE OF INSPECTION: <br />8/21/2017 <br />SEDIMENT POND ID: <br />SST16 <br />REFERENCE ELEVATIONS <br />(ft): <br />Riser Crest <br />Outlet <br />Top of <br />Enbanckment <br />Emergency Spillway <br />N/A <br />-N/A <br />7,470 <br />COMMENTS: Elevation taken from LiDAR 5' contours <br />OPERATIONAL STATUS AT <br />TIME OF INSPECTION: <br />Approximate <br />Level <br />Sediment Level (% <br />total storage) <br />Outflow (ds)Water <br />DRY <br />N/A <br />NONE <br />COMMENTS: Stock pond - no required storage capacity <br />STRUCTURAL: <br />Differential <br />Settling <br />Inadequate <br />VegeTation <br />Outlet Channel <br />Erosion <br />Burrows <br />Other <br />NONE <br />NO <br />NONE <br />NONE <br />NO <br />COMMENTS: <br />APPURTENANT <br />STRUCTURES: <br />Defective <br />Spillways <br />Dewatering Device <br />Clogged <br />Faulty Gates, <br />Baffles, Pumps <br />Other <br />N/A <br />N/A <br />N/A <br />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: None <br />INSPECTOR NAME: Michael Berdine(P.E.) <br />sgc..engineering (\\sgcenl) N:SAGE CREEK/ENVIRONMENTAL/Permitting/CDPHE-Colorado Puboi[ Health & Env/Pond Inspections <br />