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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: 0.5 feet below discharge elevation <br />Sediment Level (%) Total Storage: Estimated. 90%° of capacity. <br />Outflow (cfs): Q <br />Fc~t~ ~rcc <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 N/A <br />Additional Comments: <br />Structure is functioning as designed. <br />Site covered with snow. <br />I ~~~Z.X~~.. <br />Inspected By: <br />Chris Miller <br />Date: February 26, 2008 <br />