HYDRO21601

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 1/12/1995
• Doc Name: 4th Qtr 1995 Inspections
• From: PEABODY WESTERN
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

• P&RIODIC INSP&CTION FORM
Water, Sediment, or Slurry Impoundments
INSPECTOR'S NAME: Dennis Jones DATE: 12/09/94
NPDES I.D. NO.: CO-0000221 D.P. 002
FACILITY CONFIGURATION: Incised Pond DATE LAST INSPECTION: 09/22/94
SITE NAME: Wadge Imooundment #002 LOCATION: NWS: NE'/., Sec. 34, T6N, R87W
MINE NAME: Seneca II Mine (Seneca Coal Co) LOCATION: 7.1 mi. SE of J-Iavden, CO
MINE I.D. NO.: CMLRD Permit No. C-80-005 OWNER'S REP.: Scott Williams. Gen Mar
Circle or write in aooropriate reaoonse
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Foundation preparation (removal of vegetation, stumps, topsoil: Yes No
Lift thickness: in
Compaction according to approved plan: Yes No
Burning (specify extent and location): Yes No
Angle of slope: upstream, downstream Total =
*Seepage (specify location, color, and approximate volume)
From underdrain pipes:
At isolated points on embankment slopes:
At natural hillside:
Over widespread areas:
From downstream foundation area:
"Boils" beneath stream or ponded water:
Cracks or scarps on crest:
Cracks or scarps on slope:
Sloughing or bulging on slope:
*Maj or erosion problems:
Surface movements in valley bottom or on hillside:
*Erosion of toe:
*Water impounded against toe:
Existing embankment freeboard:
X Increase Decrease in water level: Aoorox.
Cracks, bulging, or erosion on upstream face:
Visible sumps or sinkholes in slurry surface:
*Clogg ing
Spillway channels and pipes:
Decant system:
Diversion ditches:
*Crackinq or crushing of pipes
Spillway pipes:
Decant system:
Trash racks clear and in place:
/A
N
Yes No
Yes No /
Yes N/A
Yes o N/A
Yes o
Yes ~ N/A
Yes No
Yes No
Yes No /A
Yes ~ N/A
Yes No N/A
Yes No ~J7~
~
Ye sY es No ~..f
L.L\~
N A feet
1 feet
Yes No A
Yes No N/A
Yes 0° N~A
Yes No CN/A)
Yes ®° A
Yes No ~-U~
Yes No ~jL~)
es No 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 space on
the back of this sheet.