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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG & MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: WEST RIDGE POND (NPDES 002) <br />Type Of Pond: INCISED <br />Operational Status At Time of Inspection <br />Approximate Water Level: AT DISCHARGE ELEVATION <br />Sediment Level (%) Total Storage: ESTIMATED 859'° FULL <br />Outtlow (cfs): <br />Features <br />Status <br />Comments <br />Erosional: <br />Rills & Gullies On Embankm ent 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 <br />Other <br />Additional Comments: <br />Permanent incised impoundment. Discharge is clear and structure is performing as designed. <br />Maintenance of the fence adjacen t to the pond has permitted cow paths established last year to <br />recover. Maintenance was also performed this season on the outtall of the primary spillway. <br />Inspected By: <br />Steve Linse <br />Date: September 25, 2000 <br />