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

PERIODIC INSPBCTION FORK
Stockpoade or Sumps
INSPECTOR'S NAME: Roy[ xarn
FACILITY CONFIGURATION: Stnc cnd
SITB NAME: T-B
MINE NAME: Seneca ii
MINE I.D. NO.: c-80-005
1
2
DATE: Oj./24/99
DATE LAST INSPECTION: ~/tc/98
LOCATION: NF.dj&Wl.. cec 12 TSN. RB7w
LOCATION: 7.1 m± _cR of Hayden c0
OWNER'S REP.: Hrad Rrown, Gen MQ~
Angle of elope: ~:t upstream, 3_s: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 treat:
4. Cracks or ecarpe 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: ATprox imate ly
11. ~ Increase Decrease in water level:
12. Cracks, bulging, or erosion on upstream face:
13. Spillway erosion:
16. *clogging
Spillway channels:
Diversion ditches:
Yee ~ N/A
Yee ~ N/A
Yee ® N/A
Yee U N/A
Yee ® N/A
Yee ~ N/A
Yee ® N/A
Yee ® N/A
Yee ® N/A
Yee ~ N/A
Yee ® N/A
Yee ® N/A
~ feet
~ feet
Yes ©o N/A
Yee ® N/A
Yee ~ N/A
Yes No 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 = 6 S•t N/A
etc.) in the apace on the back of this sheet.