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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />9/Z3/E16 <br />POND B <br />EMBANKMENT CREST = 6872 <br />R., s.r I cN ~-C ~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: X086$• ~s <br />Sediment level (% [otals[orage) ~O ~O <br />FEATURES PROBLEM COMMENTS <br /> <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments ~ <br />Inadequate Vegetation <br />Outlet Channel Erosion <br /> <br />Burrows <br /> <br />Other <br />STRUCTURAL: <br />Differential Settling v <br />Cracks or SlidesaT <br />Seepage y <br />Other <br />APPURTENANT STRUCTURES; <br />Defective Spillways <br />Uewalering Device Clogged <br />Fault}' Gales, Baffles, Pumps <br />Other <br />ADDITIONAL COMMENT <br />MAINTENANCE REQUIR <br />I:/DOCUMENT/PON DINSP.DOC <br />