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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG 8 MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identifcation: CHECK DAM #16 <br />Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />Operational Status At Time of Inspection <br />Approximate Water Level: 0.3 feet above dischame elevation <br />Sediment Level (%) Total Storage: Estimated 10% of caoacity <br />Outflow (cts): 0.3 CFS <br />Features <br />Status <br />Comments <br />Erosional: <br />Rills 8 Gullies On Embankment ok <br />Vegetation ok <br />Outlet Channels ok <br />Other <br />Pond Structure: <br />Settling ok <br />Cracks Or Slides ok <br />Seepage ok <br />Other <br />Appurtenant Structures: <br />Primary Spillway ok <br />Secondary Spillway No Secondary Spillway <br />Other <br />Additional Comments: <br />Structure pertorming as designed. <br />Inspected By: ~~ ~ (/ <'L-r~t~i~ <br />Chris A. Miller <br />Date: May 19, 2003 <br />