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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG & MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: CHECK DAM #11 <br />Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />Operational Status At Time of Inspection <br />Approximate Water Level: 0.5 Feet Below Discharge Elevation <br />Sediment Level (%) Total Storage: Estimated at 20% of capacity <br />OutFlow (cfs): 0 <br />Features <br />Status <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 NIA <br />Additional Comments: <br />Structure is functioning as designed. <br />\~~~~~~~~~~0 to i uR ~ Uiiiii, <br />_= U ~~ <br />-o: 1589!' <br />off,<<~ <br />F•• <br />// ~SS~~m il~iin n~~?C <br />Inspection Date: September 9, 2006 <br />Field Inspector: Cw ~ <br />Troy mmers <br />