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u <br />• y ~ots.e <br />t{~ ORTR L <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />DATE OF <br />INSPECTOR: (~-' J ~. ~ SIGNATURE: f~ >_ ~ INSPECTION:L/~ /L <br />DRAINAGE: NO-NAME ~ uPPCK ~~ <br />POND IDENTIFICATION DAM# / DAM DAM# DAM# DAM# <br />/ <br />TYPE OF POND ,~'liJ~v / / <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~5-"/a <br />Sediment level(°,6 total storage): /~=jj%~ <<~-~~ .<._/~,~:~-,- <br />Outflow (cfs): ~ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES/NO <br />Rills and/or gullies on downstream face. ~~ udS~•~~•'[%~ ~r ~ - ' ~ S^'~"z`-~ <br />'Rills and/or gullies on upstream face. , <br />/ ;l <br />Inadequate vegetation. _/~ <br />/ <br />Outlet channel erosion. _/~ ti <br />Burrows. / ~C <br />'Erosion of toe. /~ <br />'Water impounded against tce. _ <br />/Zc <br />Other. _ <br />/ X <br />STRUCTURAL: YES/NO <br />Difterential settling. _/ ,~ OBSc ~<<t:~ <br />Cracks, slides, or scarps. / x <br />'Seepage (specify location, color, value). _ <br />_/ ~C <br />Other. _/~ <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/~ <br />'Dewatering device clogged. _/~c <br />Faulty gates, bafFles, pumps. _/Zc <br />'Cracking or crushing of pipes. _/ X <br />Other. _/~ <br />ADDITIONAL COMMENTS: i~i~[i c/[ ,-~~~~ v~,Y.~~ S /~E ?i~~ -r<'~'~if~~ [.v ~~c;i <br /> <br />i <br />(//f'1d! C=Gt/. tr...[• i.~.t r' LC C'~i~^~C iiv /i5L <br />MAINTENANCE REQUIRED: /<7=rr[ ~ i ~ fc t 3-,7.~, c i~,~i~.~~~~ _ ~ : ~~~" ~~~~ ° •-'Sv ~i`~„/ <br />tic:,: •,ai7 S<': '; t,/i/T/~./ %; c.•.'-/ <br /> <br /> <br />WSH/rbb/4/89 <br />