2008-10-14_HYDROLOGY - C1996083

• Permit No: C1996083
• IBM Index Class Name: Hydrology
• Doc Date: 10/14/2008
• Doc Name: 3rd Quarter 2008 Pond Inspection Report
• From: J.E. Stover & Associates, Inc
• To: DRMS
• Permit Index Doc Type: Sediment Pond Inspect
• Email Name: JJD
• Media Type: D
• Archive: No

QUARTERLY POND INSPECTION REPORT
Mine:
Pond Identification
Type of Pond
Status During Inspection:
Bowie Resources LLC
Bowie No. 2 Mine - C-1996-083
Quarter: Third 2008
Inspection Date: 19-Sep-08
g C D - Gob Pile F - New Gob J UTL East K UTL West
Sediment Sediment Sediment Sediment Sediment Sediment
Approximate Water Level 0
Sediment (% total storage) 0%
Outflow (cfs) 0
Features Problem
Yes/No
Erosional
Gulleys
Rills 8 No
,
Inadequate Vegetation No
Outlet Channel Erosion No
Burrows No
Other No
-2
0% 3.7
10% 2
15% Dry
0
0 0 0 0

Problem Problem Problem Problem
Yes/No Yes/No Yes/No Yes/No

No No No No
No No No No
No No No No
No No No No
No No No No
20%
0
Problem
Yes/No
No
No
No
No
No
Differential Settling No No No No No No
Cracks or Slides No No No No No No
Seepage No No No No No No
Other No No No No No No
Appurtenant Structures
Defective Spillways No No No No No No
Dewatering Devices Clogged No No No No No No
Faulty Gates, Etc. No No No No No No
Other No No No No No No
Additional Comments Design depth measured from pond bottom to invert of emergency spillway:
Pond B=10, C=10, D=7.7, J=4, K=3, F=10' TD
Pond Bottom Elevations B=5942, C=5990, D=5972, F=5944, J=5852, K=5819
There were no open mud pits during the inspection.
Sediment needs removed from Pond F. fl p aco
Sediment was being removed from Pond B during inspection. Sediment h ?r?fop§§' moved
from Pond C. Water level in Pond C was 2' below the level of the primal Q i°I?jro&ro- F?? Q
Maintenance Required: None o? o°Q a { p
o 19230 0 0
°
,o
,4,4. to
Name of Inspector: Jim Stover
Colored 0Q.Wb??§)p Date
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