2016-04-15_HYDROLOGY - C1996083 ‎(7)‎

• Permit No: C1996083
• IBM Index Class Name: Hydrology
• Doc Date: 4/15/2016
• Doc Name: 1st Quarter 2016 Quarterly Pond Inspection Report
• From: J. E. Stover & Associates, Inc.
• To: DRMS
• Annual Report Year: 2016
• Report Quarter_Month: 1
• Permit Index Doc Type: Sediment Pond Inspections
• Email Name: JDM
• Email Name: DIH
• Media Type: D
• Archive: No

Identification
of Pond
s During Inspection:
,ximate Water Level
lent (% remaining)
w(cfs)
Rills & Gulleys
Inadequate Vegetation
Outlet Channel Erosion
Burrows
Differential Settling
Cracks or Slides
Seepage
Defective Spillways
Dewatering Devices Clogged
Faulty Gates, Etc.
Other
ditional Comments
nance Required:
of Inspector: Jim Stover
QUARTERLY POND INSPECTION REPORT
Bowie Resources LLC Quarter:
Bowie No. 2 Mine - C-1996-083 Inspection Date:
B
I C
D - Gob Pile
F - New Gob J UTL East
K UTL West
Sediment
I Sediment
Sediment
Sediment Sediment
Sediment
5948
5990
5972
5949
5850
Dry
75%
100%
90°h
60%
40%
800/
0
0
0
0
0
0
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=9230*r
'roblem
Problem
Problem
Problem
Problem
Probk
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/1'
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Design depth measured from pond bottom to invert of emergency spillway:
Pond B=10, C=10, D=10, J=10, K=3, F=10' TD
Pond Bottom Elevations B=5942, C=5990, D=5970, J=5846, F=5944, K=5819
Pond B held about 6 feet of water
Pond C had a water pool at the bottom of the pond.
Pond D contained a pool of water below the primary spillway.
Pond J held about 4 feet of water & sediment
Pond Kwas damp.
Pond F held 5 feet of water and sediment
about
4�\44rI
There were no mud pits open at the end of the quarter.
•©T©
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=9230*r
Date