HYDRO29406

• Permit No: C1981010
• IBM Index Class Name: Hydrology
• Doc Date: 6/30/1992
• Doc Name: 2nd Qtr 1992 Inspections
• From: TRAPPER MINING INC
• To: MLRD
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

QUARTERLY SEDIMENT POND INSPECTION REPORT
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101.5.8
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OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE
~~~ ~ DATE OF
INSPECTOR: VJS ~ARUINfr SIGNATURE: ~~~~?zY ~ INSPECTION: (e/ S/ SL
DRAINAGE:..IOF4I1SOb1 Eul,c~'
POND IDENTIFICATION DAM# DAM#'~ DAM#g~ DAM# 9~ DAM# /0
TYPE OF POND s p~mEIUT

OPERATIONAL STATUS ATTIME OF
Approximate water level: ~ (, Gvi
Sediment level (°,6 total storage)_
Outflow (cfs): ~l few"~`'"~! 3,E
/..~ !C

FEATURES PROBLEM COMMENTS
EROSIONAL'
Rills and/or gullies on downstream face. YES/NO
_/~ _
lQ ~'~v S'~ '"'^'f'~ ' ~~"""~ ,4,r" `~`
'Rills and/or gullies on upstream face. / u
Inadequate vegetation. _
_/ZC ~7?SP,1~/SS d.c7CCt+,..~r. c-~% yf`T/~A~+-'
Outlet channel erosion. ~ X ~~ ti^'~-~
BUROWS. _/ ~ Ki~s~z~..-+ Fi1CL- i1c7,J6 TlH2
•Erosfon of toe. / X
'Water impounded against tce. _
___/~
Other. /_[
STRUCTURAL' YES/NO
Differential settling. _/~
Cracks, slides, or scarps. ___/>c
'Seepage (spec'rfy location, color, value). _% X ~i2 sccrrt~ -~ r ;cY s.z« ~.+.-.~
Other. _% u' /.~J ;vii,,~.• ~~ ,~..-,- Ai Drn'~ E,eP aq S'
APPURTENANT STRUCTURES: YES/NO
Defective spillways. _/ X
•Dewatering device Dogged. % .x
Faulty gates, baffles, pumps. _
_/
'Cracking or crushing oT pipes. _/ 'x ~c .+.-~ 9A ,u:.-c %%,..= r
Other. _/~
ADDITIONAL COMMENTS: iir,CgPAJS D:Sscu~-U .~/+~+ ~/' FGaJ %R~~rW
Sav...c...,~r 7z~+a~ 7A /1,rCNNiCa.-~E~ 7.s~.,l.~/' ~.7-/
f Jl"~ s.:r,ro,:.., a~aa
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~rJ~J-t/J /~~ f~'.r f~z~r~.~-,na: Carl nin[.ccn i= ~.~a ~~„s
MAINTENANCE REQUIRED: ,PecC ~i/iica; S ,+ ~ n,r~-,~,e~ 8~f
/Zi r/sTf 4'.~J i7C~ i~~ 4'v~i ~m

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