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HYDRO29364
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HYDRO29364
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Last modified
8/24/2016 8:48:20 PM
Creation date
11/20/2007 10:50:40 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Hydrology
Doc Date
10/5/1988
Doc Name
QUARTERLY SEDIMENT POND INSPECTIONS FOR TRAPPER MINE
From
TRAPPER MINING INC
To
MLRD
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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10].5.8 <br />QUARTERL EDIMEFT POND INSPECTION REPORT • <br />OPERATOR: TRAPPER HINING INC. !'FINE: TRAPPER 1'fINE <br />DATE OF ~/// <br />INSPECTION:/~L/~' INSPECTOR: l~Cl~s.!,~Cr'~ SIGNATURE: <br />12 3 4 5 6 <br />POND IDENTIFICATION <br />TYPE OF POND <br />OPERATIONAL STATUS Approximate valet level: `JG~/c• <br />AT TIME OF INSPECTION: <br />/// ~ Sediment level (X total!! storage): °Sl%u <br />Outflow (cfs): O, O.3Gfs <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO <br />Rills and/or gullies on <br />dotimscream face. <br />~~ <br />*Rills and/or gullies on <br />upstream face. , <br />~ <br />Inadequate vegetation. <br />Outlet channel erosion. <br />Burrows. >: <br />*Erosion of toe. ~~ <br />*k'a[er impounded against <br />toe. <br />~~ <br />Other. <br /> <br />STRUCTURAL: YES ND <br />Differential settling. <br />Cracks, slides, or scarps. <br />*Seepage (specify location, <br />color, value) . ~ <br />~` <br />Other. X <br /> x <br />APPURTENAFT STRUCTURES: YES NO <br />Defective spillways. V <br />*Dewatering device clogged. x <br />Faulty gates, baffles, <br />props. <br />*Cracking or crushing of <br />pipes. h/~ <br />Ocher. k <br /> <br />ADDITIONAL COMMENTS: C o.sc...n~~ cn-c j,.~~..+.,......-__~ <br />/S ~ <br />MAINTENANCE REQUIRED: <br />WSH/jb 3/S7 <br />
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