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HYDRO24693
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HYDRO24693
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Last modified
8/24/2016 8:44:40 PM
Creation date
11/20/2007 4:54:52 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981047
IBM Index Class Name
Hydrology
Doc Date
11/6/1997
Doc Name
QUARTERLY POND INSPECTION REPORT
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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<br /> QUARTERLY POND INSPECTION REPORT <br />Operator: Minrec, Inc. Quarter: Fourth 1997 <br />Mine: Blue Ribbon Mine - C-81-047 Inspection Dale: November 6, 1997 <br />Pond Identification P-3 P~ P-6 <br />Type a( Pond Sediment Sediment Sediment <br />Status During Inspection: <br />Approximate Water Level D D 6" <br />Sediment (%total storage) 0% 0°,6 0% <br />Outflow (cfs) 0 0 0 <br />Features Problem Problem Problem <br /> Yes/No YeslNo Yes/No <br />Erosional <br />Rills 8 Gulleys No No No <br />Inadequate Vegetation No No No <br />Outlet Channel Erosion No No No <br />Burrows No No No <br />Other No No No <br />Structural <br />Differential Settling No No No <br />Cracks or Slides No No No <br />Seepage No No No <br />Other No No No <br />Appurtenant Structures <br />Defective Spillways No No No <br />Dewatering Devices Clogged No No No <br />Faulty Gates, Etc. No No No <br />Other No No No <br />Addltlonal Comments The water level in P-5 was below the level of the dewatering pipe. <br />Maintenance Required: None <br />SWMP Controls: The storm water management plan controls were inspected during the quarter. <br /> The vegetation on the outslopes of the three sediment ponds was adequate to <br /> control erosion. The gravel surfacing on the access road was in good~r~dTf(~+o <br />! and no evidence of erosion was noted . or~,P~,,.:.,,/J' fog <br />E <br />' <br />y <br /> ~ <br />f. <br />°O~~S <br />a <br />Name of Inspector: Jim Stover ! v' .2`~.,:.q-- it Z~• , <br /> <br /> Colorado P.',~,~9230 Date - <br /> <br />/7AL ~O <br />ovr0 <br />
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