HYDRO27481

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 4/27/1999
• Doc Name: SENECA II MINE C-80-005 QUARTERLY STOCKPOND INSPECTIONS
• From: SENECA COAL CO
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PBRIODIC INSPBCTION FORM
Stockpoads or 5umpa
INSPECTOR'S NAME: Roy Raro
FACILITY CONFIGURATION: e o pond
SITE NAME: T-2
MINE NAME: senses II
MINE I.D. NO.: C-80-005
1.
2.
DATE: 03/76/99
DATE LAST INSPECTION: 12/75/98
LOCATION: cAl~ICW3~ c~7_ TSN AA7W
LOCATION: 7_1 m: cA of Fiayd~n, CO
OWNER'S REP.: Arad Brown, Gen Mqr
Angle of elope: 2:1 upstream, 2.75:1 downstream
*Seepage (specify location, color, and approximate volume)
At isolated points on embankment elopes:
At natural hillside:
Over widespread areas:
From downstream foundation area:
"Boils" beneath stream or ponded water:
3. Cracks or ecarpe on crest:
4. Cracks or ecarpe on elope:
5.
6.
7.
Sloughing or bulging on elope:
*Major erosion problems:
Surface movements in valley bottom or on hillside:
8. *Eroeion of toe:
9. *Water impounded against downstream toe:
10. Existing embankment freeboard: approximately
11. Increase Decrease in water level: No change
12. Cracks, bulging, or erosion on upstream face:
13. Spillway erosion:
14. ^Clogging
Spillway channels:
Diversion ditches:
Yee ~ N/A
Yee o 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 = d.75:1 N/A
Yee N/A
Yee ~
N N/A
Yee ~ N/A
Yee ~ N/A
Yes ~ N/A
Yee ® N/A
Yee ® N/A
Yee ® N/A
Yee ~ N/A
Yee ® N/A
Yee ~ N/A
Yee ~ N/A
1_5 feet
feet
Yee ~ N/A
Yee ~ N/A
etc.) in the apace on the back of this sheet.