2009-10-05_HYDROLOGY - C1981041 ‎(2)‎

• Permit No: C1981041
• IBM Index Class Name: Hydrology
• Doc Date: 10/5/2009
• Doc Name: 3rd Quarter 2009 Pond Inspection Report
• From: J.E. Stover & Associates, Inc
• To: DRMS
• Permit Index Doc Type: Sediment Pond Inspect
• Email Name: MPB
• Media Type: D
• Archive: No

Page 3/3
Operator:
Permit:
Pond Identification
Type of Pond
Status During Inspection:
Design Depth
Design Max Water Depth
Design Max Sed. Depth
Sediment Level
Water Level
Outflow
Features
Erosional
Rills & Gulleys
Inadequate Vegetation
Outlet Channel Erosion
Burrows
Other
Structural
Differential Settling
Cracks or Slides
Seepage
Other
purtenant Structures
Defective Spillways
Dewatering Devices Clogged
Faulty Gates, Etc.
Other
ditional Comments
ntenance Required
e of Inspector: Jim Stover
QUARTERLY POND INSPECTION REPORT
Snowcap Coal Compan
C-1981-041
Sewag
Aeration Evaporation
Cell 1 Cell 2
N/A N/A
N/A N/A
N/A N/A
N/A N/A
Dry I Dr
0 0

Problem Problem
Yes/No Yes/No

Minor Minor
Yes Yes
N/A N/A
No No
No No
Cell 3
I Actual De
N/A
N/A
N/A
N/A
Dry
0
Problem
Yes/No
Minor
Yes
N/A
No
No
Quarter:
Inspection Date:
Evaporation
Cell 4
N/A
N/A
N/A
N/A
Dry
0
Problem
Yes/No
Minor
Yes
N/A
No
No
No No No No
No No No No
No No No No
No No No No
Third 2009
14-Sep-09 11
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
No No No No

Minor rills noted on the outslopes of the Cells.
Vegetation on Cell outslopes is sparse.
00 IV ®,®®
All cells were dry. pg 0 REGO
® S -P
Embankment on all Cells needs to be graded to smooth out erosional f r&.,
t
®
..
Maintenance on the Cells will be delayed until the sewage treatment S4 erils
re-activated. Reclamation will likely occur before the system is activate
e-® 0 0?
.
J. E. Stover
oB®?4+
Colorado P. E. 19230 Date
?Q