HYDRO25965

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 9/23/1988
• Doc Name: 3rd Qtr 1988 Inspections
• From: PEABODY COAL CO
• To: MLRD
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

n~ r ~ c ~t_ ~ _ r, ~ ~a
1..SPEC~OR ~ i;Ar.~ ~enn'_s cis _A ~~9!c~
NPDES I.D. NO.: ~U-uu cc D.F. 003
FACILITY CONFIGU ~ ~~: Diked Pond DATE LAST INSPECTION: 5/23/88
SITE NAME: Northwest lm ounament #003 LOCATION: SE'/SW'G,Sec.2,. To~N. Ki6~
MINE NAME: aeneca one ea o v oa o LOCATION: i, mi. ~ or a_vaen. ~
MINE I.D. iJ .. ~:~_ rermit .^~ ~-u ~- U GktJEF'S r~r.: or. ~wian, ~uot.
Circle or write in aDOrooriate resoons?
1. Foundation preparation (removal of vegetation, stumps, topsoil): _ es No N/A
2. Lifft thickness: 12 in. N/A
3. Compaction according to approved plan: ~s No N/A
4. Burning (specify extent and location): Yes No
5. Angle of slope: 2:1 upstream, 3:1 downstream Total = 5:1 N/A
6. *Seepage (specify location, color, and approximate volume)
From underdrain pipes: Yes No L1~il,9>
At isolated points on emoankment s opes: Yes No N/A
At natural hillside: Yes t;o tJ/A
liver widespread areas: Yes Jo N/A
from downstream foundation area: Yes ~:o N/A
"Boils" benezeh stream or ponded water: Yes ~o N/A
7. Cracks or scarps on crest: Yes tJo W/A
8. Cricks or scarps on slope: Yes No N/A
9. Sloughing or bulging on slope: Yes .o iJ/A
10. '"4ajor erosion problems: Yes 'JO N/A
11. Surface movements in valley bottom or on hillside: Yes tdo N/A
12. *Erosion of tc2: Yes No N/A
13. *Wzter impounded against toe: Yes No N/A
14. Existing embankment freeboard: 5 feet
15. lncrezse Decrease in water level: 0 feet
16. Cracks, bulging, or erosion on upstream r"ace: Yes tro N/A
17. Visible sumps or sinkholes in slurry surface: Yes tJO N/A
18. *Clogging
Spillway channels and pipes: Yes Jo N
Decant sysiem: Yes tJo N/
Diversion ditches: _ Yes po .J/A
19. *Crackine or crushing of pipes
Spillway pipes: (See Comments) Yes Jo tJ/A
Decant system: Yes P;o ;/^
20. Trash ricks clear and in plzce: ~ No N/A
*Major adverse changes in these ita,~s could cause instability and should be reported to
the Engineering !•lanager and :4ine Sup?rint?r.dent 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.