HYDRO27924

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 3/13/2000
• Doc Name: 4th Qtr 1999 Inspections
• From: SENECA COAL CO
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PSAIODIC INBPECTION FORN
Stockpoads or Sumps
INSPECTOR'S NAME: M'_ha 1 Al av't a
FACILITY CONFIGURATION: Steckpend
SITE NAME: T-2B
MINE NAME: c n a TT
MINE I.D. NO.: c-RO-005
1
2
"Boils" beneath stream or ponded water:
3. Cracks or scarps on treat:
4. cracks or scarps on elope:
5. Sloughing or bulging on elope:
6. *Major erosion problems:
7. Surface movements in valley bottom or on hillside:
8. *Eroeion of toe:
9. *Water impounded against downstream toe:
10. Existing embankment freeboard: ATnroximately
11. Increase Decrease in water level: No change
12
13
14
DATE: 11,/02/99
DATE LAST INSPECTION: 09/~~99
LOCATION: SE3rNF.)i Sec 2 T5N R87W
LOCATION: 7.1 mi c of Hayden. GO
OWNER'S REP.: Brad Brown, Gen Mqr
Angle of elope: 3:t upstream, a:1 downstream
*Seepage (specify location, color, and approximate volume)
At isolated points on embankment elopes:
At natural hillside:
over widespread areas:
From downstream foundation area:
Cracks, bulging, or erosion on upstream face:
Spillway erosion:
*Clogging
Spillway channels:
Diversion ditches:
Yee
Yee
Yee NO
Yee N®
Yee
Yee
Yee N~
Yee '~
Yee
Yee
Yes
Yee
~ feet
feet
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Yes ® N/A
Yes ®o N/A
Yee N/A
~
Yee N/A
*Major adverse changes in these items could cause instability and should be reported to
the Engineering Manager and Mine Superintendent for further evaluation. Adverse
conditions noted in these items should normally be described (extent, location, volume,
Total = 7:t N/A
etc.) in the apace on the back of this sheet.