HYDRO28130

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 12/6/1999
• Doc Name: 3rd Qtr 1999 Inspections
• From: SENECA COAL CO
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PERIODIC INSPECTION FORM
stockpoads or sumps
INSPECTOR'S NAME: Mi ha ~ Al av'11a
FACILITY CONFIGURATION: stocknond
SITE NAME: T-5
MINE NAME: sen a rT
MINE I.D. NO.: c-RO-005
DATE: 09 /99
DATE LAST INSPECTION: 06/29/Q9
LOCATION: sWisl~ii._ sec /7 TSN. R87W
LOCATION; 7.i mi sF of Havd n. .O
OWNER'S REP.: Hrad Brown [:en Mqr
1. Angle of elope: 2:1 upstream, 4:1 downstream Total = 6e1 N/A
2. *Seepage (specify location, color, and approximate volume)
At isolated points on embankment elopes: Yee ~ N/A
At natural hillside: Yea ~lo N/A
Over widespread areas: Yee ~~~
/no) N/A
From downstream foundation area: Yes No N/A
"Boils" beneath stream or ponded water: Yes ~ N/A
3. Cracks or scarps on crest: Yes ~ N/A
4. Cracks or scarps on elope: Yes ~ N/A
5. Sloughing or bulging on elope: Yee ~ N/A
6. *Major erosion problems: Yee ~ N/A
7. Surface movements in valley bottom or on hillside: Yee ~o N/A
8. *Erosion of toe: Yee ~] N/A
9. *Water impounded against downstream toe: Yes ,tC
(~ N/A
10. Existing embankment freeboard: Approximately. -2_ feet
11. Increase _~ Decrease in water level: -L feet
12. Cracks, bulging, or erosion on upstream face: Yes ® N/R
13. Spillway erosion: zes ~ N/A
14. *Clogging
Spillway channels: Yes N/A
Diversion ditches: Yes ~
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,
etc.) in the apace on the back of this sheet.