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HYDRO30918
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HYDRO30918
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Entry Properties
Last modified
8/24/2016 8:54:42 PM
Creation date
11/21/2007 12:58:32 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982057
IBM Index Class Name
Hydrology
Doc Date
7/26/2004
Doc Name
2nd Quarter 2004 Stockpond Inspections
From
Seneca Coal Company
To
DMG
Permit Index Doc Type
Sediment Pond Inspections
Media Type
D
Archive
No
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PERIODIC INSPECTION FORM <br />Stockponds or Sumps <br />INSPECTOR'S NAME: Roy Karo <br />FACILITY CONFIGURATION: Stockpond <br />SITE NAME: T-22 <br />MINE NAME: Seneca II-W <br />MINE I.D. NO.: C-82-057 <br />DATE: b/3/ <br />DATE LAST INSPECTION: <br />LOCATION: SE~,SW'+, Sec 10, T5N, R88W <br />LOCATION: 8 mi S of Hayden, CO <br />OWNER'S REP.: Gregg Kitchen Gen.Mgr. <br />Circle or write in appropriate response <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />Angle of slope: 3.5:1 upstream, 2.5:1 downstream <br />*Seepage (specify location, color, and approximate volume) <br />At isolated points on embankment slopes: <br />At natural hillside: <br />Over widespread areas: <br />From downstream foundation area: <br />"Boils" beneath stream or ponded water: <br />Cracks or scarps on crest: <br />Cracks or scarps on slope: <br />Sloughing or bulging on slope: <br />*Major erosion problems: <br />Surface movements in valley bottom or on hillside; <br />8. *Erosion of toe: <br />9 <br />10 <br />11 <br />12 <br />13 <br />19 <br />Total = 6:1 N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />Yes No N/A <br />feet <br />feet <br />Yes No\ N/A <br />Yes No N/A <br />Yes No N/A <br />Yes NO N/A <br />*Major adverse changes in these items could cause instability and should be reported to <br />the Engineering Manager and Mine Superintendent for further evaluation. Adverse <br />conditions noted in these items should normally be described (extent, location, volume, <br />etc.) in the space on the back of this sheet. <br />Comments• <br />~iLL~gN~ S[~riyPn~'T ~- ~E ~~CF~ Ski [ c w4~ <br />*Water impounded against downstream toe: <br />Existing embankment freeboard: <br />Increase Decrease in water level: <br />Cracks, bulging, or erosion on upstream face: <br />Spillway erosion: <br />*Clogging <br />Spillway channels: <br />Diversion ditches: <br />53 <br />
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