2014-07-14_HYDROLOGY - C1996083

• Permit No: C1996083
• IBM Index Class Name: Hydrology
• Doc Date: 7/14/2014
• Doc Name: 2nd Quarter 2014 Sediment Pond Inspection Report ‎(Emailed)‎
• From: J. E. Stover & Associates, Inc.
• To: DRMS
• Permit Index Doc Type: Sediment Pond Inspections
• Email Name: SLB
• Media Type: D
• Archive: No

id Identification
e of Pond
:us During Inspection:
roximate Water Level
iment ( % remaining)
low (cfs)
)sional
Rills & Gulleys
Inadequate Vegetation
Outlet Channel Erosion
Burrows
Other
QUARTERLY POND INSPECTION REPORT
Bowie Resources LLC
Bowie No. 2 Mine - C- 1996 -083
Quarter: I Second 201
Inspection Date: I 30- Jun -14
B
C
D - Gob Pile
F - New Gob
J UTL East
K UTL West
Sediment
Sediment
Sediment
Sediment
Sediment
Sediment
dry/mud
5945
dry1mud
dry/mud
5848
Dry
10 %
90%
70 %
0 %
40%
800
0
0
0
0
0
0
No
No
Problem
Problem Problem
Problem
Problem
Problerr
Yes /No
YeslNo 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
No
No
No
No
No
No
No
No
No
No
Differential Settling
No
No
No
No
No
No
No
No
No
No
No
No
Cracks or Slides
No
No
No
No
No
No
Seepage
No
No
No
No
No
No
Other
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 =6.5, J =10, K =3, F =10' TD
Pond Bottom Elevations B =5942, C =5990, D =5970, J =5846, F =5944, K =5819
Pond B, Pond is nearly de- watered and summer maintenance work has begun cleaning out sediment.
Pond C has a water level about about three feet above at the level of the primary spillway.
Pond D, no visual water surface observed. Sediment removal scheduled for July.
Pond J Most of the irrigation water (from Barnes' field) had been pumped out before the inspection.
Pond K was dry.►,
Pond F, no visual water surface observed, sediment removal was underway. '9n,Air�._ ,�`�
The GVB16A,16D,17B,17C and 17F mud pits were inspected by mine per >> n6 f y�
probems noted. ®�p.�*:�
Maintenance Required: e
Name of Inspector: Tamme Bishop ilk -e -,/IV -) "'Iwo,
J. °Po
Colors ®jr,�E