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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG & MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: CHECK DAM #17 <br />Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />-- Operational Status At Time of Inspection <br />Approximate Water Level: Dry <br />Sediment Level (%) Total Storage: Estimated 90% of capacity. <br />Outflow (cfs): Not Plowing <br />Qf?h la Comments <br />vaavs w <br />Erosional: <br />Rills & Gullies On Embankment OK <br />Vegetation OK <br />Outlet Channels OK <br />Other N/A <br />Pond Structure: <br />Settling OK <br />Cracks Or Slides OK <br />Seepage OK <br />Other N/A <br />Appurtenant Structures: <br />Primary Spillway <br />Secondary Spillway No Secondary Spillway <br />M <br /> <br />Other N/A <br />Additional Comments: <br />Structure is functioning as designed. <br />Site is covered in snow. <br />l <br />Inspected By: <br />Chris Miller <br />Date: February 17, 2011