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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG & MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: CHECK DAM #20 <br />- Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />- Operational Status At Time of Inspection <br />Approximate Water Level: 4 feet below discharge elevation <br />Sediment Level (%) Total Storage: Estimated 10% of capacity. <br />Outflow (cfs): 0 <br /> <br />Rfafi 14 <br />Comments <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 OK <br />Secondary Spillway N/A No Secondary Spillway <br />Other N/A <br />Additional Comments: <br />Structure is functioning as designed. <br />Site covered with snow. <br />Inspected By: 1147 _ <br />C Kris Miller <br />Date: March 17, 2010