HYDRO25209

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 3/21/1990
• Doc Name: 1st Qtr 1990 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
'JPDES I D NO
DATE: 2/16/90
F,4CILITY CONFIGU Incised Pond DATE LAST INSPECTION: 10/17/89
SITE NAME: Wad a Im oundment #002 LOCATION: NW'/. NE',~~ Sec. 34 T6N R87W j
1•tINE NAME: eneca .ine ea o y oa o LOCATION: mi. ~ or ay en,
MINE I.D. N .: ermi - - OWNER'S R .. on u ian, upt.
Circle or write in appropriate response
1. Foundation preparation (removal of vegetation, stumps, topsoil): _ Yes No
2. Lift thickness: in.
3. Compaction according to approved plan: Yes No
4. Burning (specify extent and location): Yes IJo
5. Angle of slope: upstream, downstream Tota] _ _ N/A
5. *Seepage (specify location, color, and approximate volume)
From underdrain pipes: Yes No N
At isolated points on em an ment s opes: Yes IJo
At natural hillside: Yes N/A
Over widespread areas: Yes ~ N
From downstream foundation area: Yes to N
"boils" beneath stream or ponded wa er: Yes !o N/A
7. Cracks or scarps on crest: Yes No /A
8. Cracks or scarps on slope: Yes No
9. Sloughing or bulging an slope: Yes No /A
10. *Major erosion problems: Yes ® N/A
11. Surface movements in valley bottom or on hillside: Yes Qo 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 Decrease in water level: see comments 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. *Clogging
Spillway channels and pipes: Yes Jo i•!/A
Decant system: Yes Po ~! A~
Diversion ditches: Yes Jo N/A
19. *Cracking or crushing of pipes
Spillway pipes: Yes No N/.4
Decant system: Yes IJo I A
20. Trash racks clear and in place: e® No ~~FA-
*14ajor adverse changes in these items could cause instability and should he reported to
the Engineering I4anager 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.