HYDRO28739

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 7/30/1984
• Doc Name: 2nd Qtr 1984 Inspections
• From: PEABODY COAL CO
• To: MLR
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

INSPECTOR'S NAME:
N.P.D.E.S. I.D. NO.:
FACILITY CONFIGUtATION:
SITE NAME: Wadoe Imoo
MINE NAME: Seneca Min
MINE I.D. NO.: CMLRB
PERIODIC INSPECTION FORM
Mater, Sediment, or Slurry I~poundments
'kv`i5 ~~awe DATE: ~-? S -`6 ~/
0-0000221 D.P. 002
Incised Pond DATE LAST INSPECTION: 3 -.5 ' ~ ~
ndment #002 LOCATION: NW;NE;, Sec. ,
Peabody Coal Company LOCATION: mi. o ay en,
ermit No. C-00 - OWNER'S REP.: on u ian, up .
Circle or trite in appropriate response
1. ,Foundation preparation (removal of vegetation, stumps, topsoil?) N/A
2. Lift thickness (inches) N/A
3. Compaction according to approved plan N/A
4. Burning (specify extent and location) N/A
5. Angle of slope (~agwae-~ N/A
6. *Seepage (specify location, color, and approximate volume)
From underdrain pipes N/A
At isolated points on embankment s opes N/A
At natural hillside N/A
Over widespread areas N/A
From downstream foundation area N/A
"Boils" beneath stream or ponde water N/A
7. Cracks or scarps on crest N/A
8. Cracks or scarps on slope N/A
9. Sloughing or bulging on slope N/A
10. *MaJor erosion problems
11. Surface movements in valley bottom or on hillside
12. *Erosion of toe N/A
13. *Water impounded against toe N/A
14. Existing embankment freeboard (feet) N/A
15. Increase X Decrease in water level (feet)
16. Cracks, bulging, or erosion on upstream face N/A
17. Visible sumps or sinkholes in slurry surface N/A
18. *Clogging
Spillway channels and pipes
Decant system N/
Diversion ditc es y~/A
19. *Cracking or crushing of pipes
Spillway pipes In/~Q
Decant system
20. Trash racks clear and in place N/A
T - ~•
-M~es-Me-
--~;~e-
i'tt~Fe-
~r-~is-
Key '~i~
T~~.a-
-,
Yes l~
Yes to
Yee-.:r
Yee~,-
_~~
~ 0. I f eet
~~-
Yes o
moo-
*Mafor adverse changes 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.