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HYDRO21048
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HYDRO21048
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Entry Properties
Last modified
8/24/2016 8:42:45 PM
Creation date
11/20/2007 1:59:23 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
Hydrology
Doc Date
7/10/2006
Doc Name
2nd Quarter 2006 Pond Inspection Reports
From
Twentymile Coal Company
To
DMG
Permit Index Doc Type
Sediment Pond Inspections
Media Type
D
Archive
No
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OPERATOR: <br />MINE: <br />DATE OF INSPECTION: <br />SEDIMENT POND IDENTIFICATION: <br />REFERENCE ELEVATIONS: <br />TWENTYMILE COAL COMPANY <br />FOIDEL CREEK MINE <br />oG,/~/a6 <br />~T <br />POND B <br />EMBANKMENT CREST = 6872. F.L. Weir = 6866.3 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~ 6 S'6 ~ • 3 <br />e <br />Sediment level (% total storage) S~(C7 G~ (?c~• <br />Outflow(cfs): Nnnf <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills & Gullies on Embankments <br />Inadequate Vegetation ,~ <br /> <br />Outlet Channel Erosion <br />Burrows _~ <br />Other <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides <br />Seepage _~ <br />Other <br />~sOrn e S ~ It {'~d rn <br />~u SSA 9 ~ 6etWe Q n <br />fhe, 2 Paced 6'r . <br />C1/ZC Ky(c ~'avnal, <br />APPURTENANT STRUCTURES: <br />Defective Spillways , / _~ <br />Dewatering Device Clogged N ~ /~ <br />Faulty Gates, Baffles, Pumps /1~/•~ ~~ <br />Other <br />ADDITIONAL <br />MAINTENANC <br />l/1/. ~' Ca Nc /e•~ Jr <br />/~ ~7u I y. <br />~ c~~l~ dY~,,,l <br />-~a 1 k ~a ~3d,~e <br />ar.~ o(, ~~o ~-a / <br />Na fe .' 30 ~Pr 'b <br />dred5~ s41t <br />ahd~~ ~~„~{ a <br />~c~ SH rn~n2/. <br />a~ ~ ~ ~~. ~' e rh ~v a ~' ~+ I ~I ~ cue l ~ k ~F~ r Z o r~ . i~l/(( I <br />/ nC~*~ ~A ~ b~n'I' Cdr( fv~SL .SQ ."~~ is/pond/grtlypnd/Pondinsp.doc <br />
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