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HYDRO25971
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HYDRO25971
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Last modified
8/24/2016 8:45:32 PM
Creation date
11/20/2007 6:06:34 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Hydrology
Doc Date
10/2/1989
Doc Name
TRAPPER MINE THIRD QUARTER SEDIMENT POND INSPECTIONS
From
TRAPPER MINING INC
To
MLRD
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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• • 101.5.8 <br />~ORTR <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />'' II ~~ DATE OF <br />INSPECTOR: HRi2t7t~16- SIGNATURE: ~(/ INSPECTION: ~'/Z,!'/~ <br />DRAINAGE: AST (3u2r.4R.0 <br />POND IDENTIFICATIDN DAM# ( DAM# 2 DAM# DAM# DAM# <br />TYPE OF POND 5 Ep t H aLLT <br />OPERATIONAL STATUS AT TIME OF IN. <br />Approximate water level: ,~{ S <br />Sediment level (°~ total storaoeJ: <br />Outflow (ds): G<-f/ <br />~ltt t f I c <br />2 <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES/NO <br />Rills and/or gullies on downstream face. /~c <br />'Rills and/or gullies on upstream Lace. _ <br />/ ~C ~z "' ""`- <br />Inadequate vegetation. _/ k ~z ~~~~- 9rnxrF /du'T rn.',ni.ce zn ~•«~ <br />Outlet channel erosion. _/ X <br />BUROWS. / X <br />'Erosion of toe. __ <br />~ 1C <br />`Water impounded against toe. % X <br />Other. _ <br />_/ x <br />STRUCTURAL YES/NO <br />Differential settling. / ~ <br />Cracks, slides, or scarps. /iC <br />'Seepage (spec'rfy location, color, valueJ. _ <br />/ K <br />Other. ! <br />/ x <br />APPURTENANT STRUCTURES: YES/NO <br />Detective spillways. / ~c <br />'Dewatering device clogged. /?~ <br />Faulty gates, baffles, pumps. _ <br />_/ <br />'Cracking or crushing of pipes. ^/~/' <br />Other. _/1y <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />WSH/rbb/4/89 <br />
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