HYDRO25496

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 12/7/1988
• Doc Name: 4th Qtr 1988 Inspections
• From: PEABODY COAL CO
• To: MLRD
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PERIODIC INSPECTION FORM
Water, Sediment, or Slurry Impoundments
INSPECTOR'S NAME: Dennis Jones DATE: 11/15/88
NPDES I.D. NO.: -
FACILITY CONFIG : Incised Pond DATE LAST INSPECTION: 8/9/88
SITE NAME: Wad a Im oundment #002 LOCATION: NW'/~ NEY~ Sec. 34 T6N R87W
MINE NAME: eneca ine ea o y oa o LOCATION: m~. o ay en,
MINE I.D. N .: erm~t - - OWNER'S R .. on u ian, upt.
Circle or write in appropriate response
1, Foundation preparation (removal of vegetation, stumps, topsoil): _
2. Lift thickness:
3. Compaction according to approved plan:
4. Burning (specify extent and location):
5. Angle of slope: upstream, downstream
6. *Seepage (specify location, color, and approximate volume)
~- _ From underdrain pipes:
At isolated points on em an ment s open:
At natural hillside:
Over widespread areas:
From downstream foundation area:
"Boils" beneath stream or ponded wa er:
Yes
Yes
Yes
Tota] _
No
in.
No N/
No
N/A
Yes No N/
Yes No
Yes ® N/A
Yes
Yes No N
Yes ® N/A
7, Cracks or scarps on crest: Yes No /A
8. Cracks or scarps on slope: Yes No N A
9. Sloughing or bulging on slope: Yes No /A
10. *Major erosion problems: Yes ©o N/A
11, Surface movements in valley bottom or on hillside: Yes ~ N/A
12. *Erosion of toe: Yes No N/A
13. *Water impounded against toe: Yes No N A
14. Existing embankment freeboard: N/A fee t
15. Increase X Decrease in water level: 2.5 fee t
16. Cracks, bulging, or erosion on upstream face: Yes No N/A
17. Visible sumps or sinkholes in slurry surface: Yes No N/A
18. *Clo99in9 .
Spillway channels and pipes: Yes ~ N/A
Decant system: Yes o ~~
Diversion ditches: Yes ® N/A
19. *Cracking or crushing of pipes
Spillway pipes: Yes No N A
Decant system: Yes No A
20. Trash racks clear and in place: Yes No /A
~4ajor adverse chanoes in these items could cause instability and should be reported to
the Engineering Manager and Mine Superintendent for further evaluation. Adverse condi-
tions noted in these items should normally be described (extent, location, volume, etc.)
in the space on the back of this sheet.