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HYDRO22969
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HYDRO22969
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Last modified
8/24/2016 8:43:41 PM
Creation date
11/20/2007 3:25:34 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981038
IBM Index Class Name
Hydrology
Doc Date
9/13/1989
Doc Name
3rd Qtr 1989 SEDIMENTATION PONDS INSPECTION
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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.COLORADO WESTMORELAND INC. • <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Ouarterl <br />Structur~ection <br />POND rJO. ~ <br />Quarter: 3 r~r Inspection Date: q ~12 ~!~~! <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: I%'~•,) Clean Out Elevation: q ?.Q• <br />Approximate Water Elevation at Time of Inspection: ~';•~ V <br />Approximate Sediment Elevation at Time of Inspection: ~/ % ~~~ <br />Outflows (C.F.S.) at Time of Inspection: ~J ~ ~/ <br />FEATURES: <br />AREA <br />YES NO <br />COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment ~ ~: <br />Inadequate Vegetation _ <br />~ ~' <br />Outlet Channel Erosion _J <br />Burrows _~ <br />Other <br />STRUCTURAL: <br />Differential Settling ~ ~ <br />Cracks or Slides ~ y <br />Seepage ~ '~ <br />Other ... _J `~ <br />APPURTENANT STRUCTURES: <br />Defective Spillways I ~ <br />Dewatering Device Clogged _ <br />_J ~' ... <br />Faulty Gates, Baffles, Pumps ~ 'X <br />Other ~ X <br />_.. <br />ADDITIONAL COMraEraTS: <br />MAINTENANCE REQUIRED: <br />NAME OF INSPECTOR: <br />i ~ <br />_% ~ ~ ~ i~ ~ <br />/ /~ <br />
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