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HYDRO24734
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HYDRO24734
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Entry Properties
Last modified
8/24/2016 8:44:42 PM
Creation date
11/20/2007 4:57:29 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Hydrology
Doc Date
12/3/1990
Doc Name
TRAPPER MINE FOURTH QUARTER 1990 SEDIMENT POND INSPECTIONS
From
TRAPPER MINING INC
To
MLRD
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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<br /> <br />tots.e <br />~ORTR _2~ <br />QUAATERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />' DATE OF <br />INSPECTOR: ~ A2n 11J6 SIGNATURE: 1NSPECTION:J~/~/L <br />DRAINAGE: ELK Gut.Gbl <br />POND IDENTIFICATION DAMS ~ DAM DAMS. DAMS.! DAMS <br />- <br />TYPE OF POND f ~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION . ~~~E <br />Approximate water level: F~~ <br />Sediment level (96 total storage): o% <br />Outflow (cfs): <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL' YES/NO <br />Rills and/or gullies on downstream face. ~~ <br />'Rills and/or gullies on upstream face. / <br />~( <br />Inadequate vegetation. , <br />~ <br />~~C P/t1L5t- Cit/17i~iG D265~+~w <br />Outlet channel erosion. ~ X <br />Burrows. / x <br />'Erosion of toe. _ <br />/ X <br />`Water Impounded against tce. _ <br />~ x <br />Other. _% x <br />STRUCTURAL' YES/NO <br />Differential settling. ~?~ <br />Cracks, slides, or scarps. ~ x <br />'Seepage (specify location, color, value). %,r /s~ur«.,~ o~O.T,• - ,,•z ~~,:,, <br />Other. _/ <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. / X <br />'Dewatering device clogged. ~~ <br />Faulty gates, baffles, pumps. _/~/~.~ <br />'Cracking or crushing of pipes. /~%1 <br />Other. _ <br />_/~ ' <br />ADDITIONAL COMMENTS: ?.i,aiasa~ ~~~r~ c «+s ~3r-=',.i ~ ~u s-*r, ~.-,~ <br />/7/N/T~~ cM~ Q/V<.!S%O.V /JiTC /'/ %.VCe-r /Y~)D S:/1+.4i C(r~'.a~ ~ /IOD ~z//~~.Q(~ <br /> <br />MAINTENANCEREOUIRED:rv..~c,..~iF s~roi.~o-~%%%~,) ,.,.-.~s-~/..°„,.E- <br /> <br />WSH/rbb/4/89 <br />
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