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2009-01-13_HYDROLOGY - C1996083
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2009-01-13_HYDROLOGY - C1996083
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Last modified
8/24/2016 3:39:52 PM
Creation date
1/13/2009 10:28:48 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1996083
IBM Index Class Name
HYDROLOGY
Doc Date
1/13/2009
Doc Name
4th 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
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QUARTERLY POND INSPECTION REPORT <br />Operator: Bowie Resources LLC Quarter: Fourth 2008 <br />Mine: Bowie No. 2 Mine - C-1996-083 Inspection Date: 10-Dec-08 <br />Pond Identification <br />Type of Pond Sediment Sediment Sediment Sediment Sediment Sediment <br />Status During Inspection: <br />Approximate Water Level 5945 5990 5975 5946 Dry Dry/Damp <br />Sediment (% total storage) 0% 0% 0% 15% 0% 20% <br />Outflow (cfs) 0 0 0 0 0 0 <br />Features Problem Problem Problem Problem Problem Problem <br />Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No <br />Erosional <br />Rills & Gulleys No No No No No No <br />Inadequate Vegetation No No No No No No <br />Outlet Channel Erosion No No No No No No <br />Burrows No No No No No No <br />Other No No No No No No <br />Structural <br />Differential Settling No No No No No No <br />Cracks or Slides No No No No No No <br />Seepage No No No No No No <br />Other No No No No No No <br />Appurtenant Structures <br />Defective Spillways No No No No No No <br />Dewatering Devices Clogged No No No No No No <br />Faulty Gates, Etc. No No No No No No <br />Other No No No No No No <br />Additional Comments Design depth measured from pond bottom to invert of emergency spillway: <br />Pond B=10, C=10, D=7.7, J=9, K=3, F=10' TD <br />Pond Bottom Elevations B=5942, C=5990, D=5972, F=5944, J=5847, K=5819 <br />Mud pits were not accessible during the inspection. <br />Sediment needs removed from Pond F. cO,r,cCID <br />Water level in Pond C was 2' below the level of the primary spillway. ,GOO O°oo? 0 <br />?- <br />Maintenance Required: None Q ®? <br />®40 ° <br />o <br />° a' <br />Name of Inspector: Jim Stover °°OO <br />J. E. Sto®@®'9?1r?(1e. <br />Colorado P. E°1L0 p Date <br />B C D - Gob Pile F - New Gob J UTL East K UTL West <br />
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