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iii iiiiiiiiiiiu iii <br />999 <br />QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG & MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: TIPPLE PONDS #'S 1 2.3. &4 INPDES 0011 <br />Type Of Pond: ALL INCISED AND IN SERIES <br />Operational Status At Time of Inspection <br />Approximate Water Level: POND 1 - 2.7 FT BELOW DISCHARGE ELEVATION <br />POND 2 - POND DRY <br />POND 3 - 4.1 FT. BELOW DISCHARGE ELEVATION <br />POND 4 - POND DRY <br />Sediment Level (%) Total Storage: SEE COMMENTS <br />Outflow Icfs): NO DISCHARGE FROM POND #4 <br />Features <br />Status <br />Comments <br />Erosional: <br />Rills & 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 Primary and Secondary Spillways Combined. <br />Other <br />Additional Comments: Pond #1 Sediment level is 3.0 feet below discharge elevation. <br />Pond #2 Sediment level is 2.7 feet below discharge elevation. <br />Pond #3 Sediment level is 4.3 feet below discharge elevation. <br />Pond #4 Sediment level is 5.0 feet below discharge elevation. <br />All structures appeared to be competent and functioning properly. <br />Site covered with 2" of snow. <br />Inspected By: ~/~y2 / " L(,(,tL, <br />Chris Miller <br />Date: December 6, 1999 <br />