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2011-09-06_HYDROLOGY - C1980006
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2011-09-06_HYDROLOGY - C1980006
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Last modified
8/24/2016 4:42:56 PM
Creation date
9/7/2011 9:01:32 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1980006
IBM Index Class Name
HYDROLOGY
Doc Date
9/6/2011
Doc Name
1st Quarter 2011 Sedimentation Pond
From
Kerr Coal Company
To
Northwest Colorado Consultants
Permit Index Doc Type
Sediment Pond Inspections
Email Name
RDZ
Media Type
D
Archive
No
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Pond Ti••le <br />Date <br />1. Water Level (above or below dewatering orifice) Above Below X Ft <br />2. Sediment Level [below dewatering orifice (designed sediment level)] Ft <br />3. Sediment Removal Required Yes No ( <br />4. Outflow (depth of flow in weir) 6 Ft <br />'v <br />5. Outflow C' CFS <br />FEATURES <br />EROSION: <br />Rills & Gullies on Embankments <br />Wave Erosion <br />Spillway Erosion <br />Burrows <br />Others <br />STRUCTURAL: <br />Differential Settling <br />Cracks or Slides <br />Seepage <br />Other <br />KERR COAL COMPANY <br />KERR MINE <br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />STRUCTURES: <br />Principal Spillway <br />Clogged Orifice <br />Clogged or Damaged Culvert <br />Weir <br />Emergency Spillway <br />Erosion <br />Riprap <br />MAINTENANCE REQUIRED: None. <br />MAINTENANCE PERFORMED: None. <br />ADDITIONAL COMMENTS: None. <br />NAME OF INSPECTOR <br />(' G ' <br />PROBLEM <br />YES <br />1 <br />NO <br />X <br />X <br />X <br />X <br />X <br />COMMENTS <br />None. <br />None. <br />None. <br />
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