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.~ <br />~ A <br /> <br />QUARTERLY POND INSPECTION REPO T ~{I Illl~~lll~~lllll <br />First Quarter 1987 ((~~ pp~~II <br />OPERATOR: Grand P1esa Coal Company lt'9 E6P ~ ~ ~/E D <br />nPR u c tss~ <br />MINE:Red Canyon #1 Mine <br />MlNEO LAND <br />DATE OF INSPECTION: 3/23187 CIECLAMATION DIVISION <br />POND IDENTIFICATION <br />TYPE OF POND <br />1 2 3 4 5 <br />1 <br />Sediment <br />OPERATIONAL STATUS AT TIME OF INSPECTI <br />Approximate water level: 4" below soillwav <br />Sediment level (% total storage): 254b <br />Outflow (cfs): fJo discharge <br />FEATUkES <br />PROBLEM <br />COMMENTS <br />EROSIONAL: Yes No <br />Rills 8 Gullies on Embankment X <br />Inadequate Vegetation X <br />Outlet Channel Erosion X ~ ' <br />Burrows X <br />Other X <br />STRUCTURAL: Yes No <br />Differential Settling <br />Cracks or Slides X <br />Seepage X <br />Other X <br />APPURTENANT STRUCTURES: Yes No <br />Defective Spillways <br />Dewatering Device Clogged <br />Faulty Gates, Baffles, Pumps X <br />Other <br />ADDITIONAL COMMENTS: Silt fense above pond effective in reducing sediment loading in <br />pond. <br />MAINTENANCE REQUIRED: the part of silt fense that was run over in March 1987 will <br />be repaired in April. <br />NAME OF INSPECTOR: Larry M. Reschke <br />