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HYDRO20535
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HYDRO20535
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Last modified
8/24/2016 8:41:50 PM
Creation date
11/20/2007 1:36:30 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981038
IBM Index Class Name
Hydrology
Doc Date
12/4/1989
Doc Name
4th Qtr 1989 SEDIMENTATION PONDS STRUCTURAL INSPECTION POND OVWM #1
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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.. <br />COLORADO WESTMORELAND INC. <br />ORCHARD VALLEY MINE <br />Sedimentation Ponds <br />Quarterl <br />Structur~ection <br />POND N0. 3 <br />Quarter: 4 t h _ Inspection Date: ~2. <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation: 1 D D- O Clean Out Elevation: q C}. 2 <br />Approximate Water Elevation at Time of Inspection: [~ R ~' <br />Approximate Sediment Elevation at Time of Inspection: LfO, 2 <br />Outflows (C.F.S.) at Time of Inspection: /~/p A/ E <br />FEATURES: <br />AREA <br />YES NO COMMENTS <br />EROSIONAL: <br />Rills and Gul]ies on Embankment _~ <br />Inadequate Vegetation ~ IC <br />Outlet Channel Erosion _~ A <br />~4- <br />Burrows ~~ <br />Other _~ ~_ <br />STRUCTURAL: <br />Differential Settling -J <br />Cracks or Slides _~~ <br />Seepage ~ ~_ ... <br />.Other ... <br />APPURTENANT STRUCTURES: <br />Defective Spillways _J <br />Dewatering Device Clogged ~ ~_ ••• <br />Faulty Gates, Baffles, Pumps ~ _~ <br />Other _J ~_ <br />ADDITIONAL COMh1ENT5: <br />A,v1MA~ /~vR/?Ot-t/ ~N l~ ol'1'E~? SIDE of pA1'1, ALo~-''G <br />M INTENANCE REQUIRED: <br />NAME OF INSPECTOR: /~,vi-,., L/ ~~/~L2/cG~ ~~ <br />
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