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HYDRO23651
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HYDRO23651
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Entry Properties
Last modified
8/24/2016 8:44:04 PM
Creation date
11/20/2007 3:58:15 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Hydrology
Doc Date
6/22/1989
Doc Name
TRAPPER MINING SECOND QUARTER SEDIMENT POND INSPECTIONS
From
TRAPPER MINING INC
To
MLRD
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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• tot.s.s <br />~rw ORTR ~_ <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />/ / DATE OF <br />INSPECTOR: Wn/'S' ~i~(iVrr-~Lr SIGNATURE: ` INSPECTION: 6 /!s/ p`I <br />DRAINAGE: `O't'oTE DAtN <br />Z -CO-O -0.83$-O/ <br />POND IDENTIFICATION DAM# DAM# DAM# DAM# DAM <br />TYPE OF POND $EVtM/-vf <br />OPERATIONAL STATUS AT TIME OF INSPECTION % l l l C <br />Approximate water level: G SO6, / ~ cMrsE <br />Sediment level (°~ total storage): = tGo'le s~w.~aY -runs r....~t.,.t <br />Outflow (ds}: Cn <br />r <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES/NO <br />Rills and/or gullies on downstream face. _/ZC <br />'Rills and/or gullies on upstream face. /~( <br />Inadequate vegetation. _ <br />_/~ <br />Outlet channel erosion. _/~ <br />Burrows. _/~ <br />'Erosion of toe. /~ <br />'Water impounded against toe. _ <br />/ X <br />Other. _ <br />_/ X <br />STRUCTURAL: YES/NO <br />Differential settling. _/ y( <br />Cracks, slides, or scarps. /~ <br />'Seepage (specify location, color, value). _ <br />_/ ~ nrcrert.rcw~- o.ogc(: c~a*c <br />Other. _/~( <br />APPUATENANT STRUCTURES: YES/NO <br />Defective spillways. _/~C <br />•Dewatering device clogged. _/ X <br />Fautty gates, baffles, pumps. / X <br />'Cracking or crushing of pipes. _ <br />_/ X <br />Other. / X <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />WSH/rbb/4/89 <br />
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