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<br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Quarterly <br />Structural Inspection <br />POND N0. <br />Quarter: 2 H d Inspection Date: 6I IOI R7 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: I O O. O Clean Out Elevation: ~/ 3 ,.S <br />Approximate Water Elevation at Tune of Inspection: Qy~y <br />Approximate Sediment Elevation at Time of Inspection: Gf O. S <br />Outflows (C.F.S.) at Time of Inspection: Non C <br />FEATURES: <br />AREA YES NO COMMENTS <br />I EROSIONAL: I <br />Rills and Gullies on Embanlasen[ ~ I~j` <br />I I <br />I Inadequate Vegetation _ <br />I (_~ I I <br />Outlet Channel Erosion I I <br />~ I <br />I Burrows I <br />I -J ~( I I <br />`I Other I I ~I I <br />I I I I <br />t <br />I STRUCTURAL: I <br />I Differential Settling I_~_1_I I <br />Cracks or 51 ides I I <br />C I I <br />I Seepage _ <br />I _J _~ I I <br />Other I I_ C I I <br />APPURTENANT STRUCTURES: <br />Defective Spillways <br />De watering Device Clogged <br />Faulty Gates, Baffles, Pulps <br />Other <br />Nome <br />MAINTENANCE REQUIRED: <br />I/a N e <br />o_ pD0 RFC 1~ <br />I / O~~ ~yQ~ ~• ~V ~ <br />X I ~ a 22845 T~ ~ <br />~ I , o~:. :lei <br />~ ~ ~ <br />NAME OF INSPECTOR: ~~~„ /~j //~(P-/~r ~ -~~-1- <br />