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iiiiiiiiiiiiiiiiii <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 (NPDES 001 <br />Type Of Pond: ALL INCISED AND IN SERIES <br />Operational Status At Time of Inspection <br />Approximate Water Level: POND 1 -'f IN B OW DI HAR EVATION <br />POND 2 - AT DISCHARGE ELEVATION <br />POND 3 - 31N ABOVE DISCHARGE ELEVATION <br />POND 4 - 1 IN ABOV DI HAR NATION <br />Sediment Level (%) Total Storage: .~TRLICTLIRES WERE ICE COVERED <br />Outflow (cfs): APPROXIMATELY 0 1 CFS FROM POND # 4 <br />Features <br />Status <br />Comments <br />Erosional: <br />Rills 8c 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 ok Primary and Secondary Spillways Combined. <br />Other <br />Additional Comments: <br />Structures were iced over except for ouflets so sediment levels <br />couldn't be checked at time of inspection. <br />With what could be seen, structures appeared to be competent <br />and functioning properly. <br />Inspected By: <br />Kirk Allen Zabel <br />Colorado P.E. # 28855 <br />Date: March 28, 1999 <br />