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HYDRO23995
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HYDRO23995
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Last modified
8/24/2016 8:44:15 PM
Creation date
11/20/2007 4:16:20 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981038
IBM Index Class Name
Hydrology
Doc Date
10/4/1990
Doc Name
October 1990 SEDIMENTATION PONDS INSPECTION POND WASTE PILE
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 />Oua~rter~ly <br />Structura pection <br />POND N0, <br />G T Inspection Date: ~ ! , <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Overflow Elevation; % ~_, ~ Clean Out Elevation: ~~-,;S <br />Approximate Water Elevation at Time of Inspection: i~~~DiG~ <br />Approximate Sediment Elevation at Time of Inspection: <br />Outflows (C.F,S.) at Time of Inspection: 'c~~/~'C <br />FEATURES: <br />AREA YES NO COMMENTS <br />EROSIONAL: <br />Rills and Gullies on Embankment _J _~ <br />Inadequate Vegetation _1 k <br />Outlet Channel Erosion ~ X <br />Burrows ~ X <br />. <br />Other ~_._ <br />_J,L~_ <br />STRUCTURAL: <br />Differential Settling _~ ~~ <br />Cracks or Slides _~ <br />~! <br />Seepage _ <br />_~ ~_ <br />_ Other __f X <br />APPURTENANT STRUCTURES: <br />-- <br /> <br />' Defective Spillways ~ <br />)C <br />~ <br />Dewatering Device Clogged _ <br />_ <br />_J ~ <br />., Faulty• Gates, Baffles, Pumps _~ X <br />Other __._J Y <br />ADDITIONAL COMPtENTSr" <br />~ <br />/ .' <br /> <br />~~_ ~ <br />MAINTENANCE R OUIRED~.`/ <br />~--• <br /> <br />
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