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K <br /> <br /> <br />COLORADO WESTMORELAND INC <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Quarterly <br />Structural Inspection <br />POND N0. Z <br />Quarter: FIRST <br />OPERATIONAL <br />Overflow Elevation: IOO•D <br />Approximate Water Elevation a[ <br />Approximate Sediment Elevation <br />Outflows G.F.S.) a[ Time of I'. <br />FEATURES: <br />Inspection Date: 31131 &~f <br />STATUS AT TIME OF INSPECTION <br />Clean Out Elevation: q4-,5 <br />Tune of Inspection: 94,0 <br />at Time of Inspection:rl~•~ <br />aspect ion • I~lDA1 E <br />AREA YES NO - COM?~NTS <br />EROSIONAL: <br />Rills and Gullies on Embanlaoent ~ , X <br />Inadequate Vegetation ~ ~ ~ <br />Outlet Channel Erosion ~ ~ ~( <br />Burrows ~ ~ X <br />Other ~ ~ ~ 1( <br />STRUCTURAL: <br />Differential Settling ~ ~ X <br />Cracks or Slides ~ , k <br />Seepage ~ ~ X <br />Other I ~ X <br />1 <br />APPURTENANT STRUCTURES: ~ <br />Defective Spillways ~ _J ~ <br />De watering Device Clogged ~ ~ }~ <br />Faulty Gates, baffles, Pumps ~ ~ x <br />Other <br />PDDITIOt:AL CO?PIENTS: <br />SNOW COVERING AARr Q~' ~~CFA <br />I <br />?'.AI~TENANCE REQUIRED: <br />I <br />~/ / _ T_ ~. <br />NAME OF INSPECTOR: l/jt/~'~i ~ r~yl~ ~i <br />