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tot.s.s <br />~QRrR B9 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />DATE OF <br />INSPECTOR: k2oi -.Lt. SIGNATURE: INSPECTION/Z, f~~ <br />DRAINAGE: ~tK C-t.~cCt/ <br />POND IDENTIFICATION DAM# ~ DAM# DAM# DAM# DAM# <br />TYPE OF POND SEDtnfKT <br />OPERATIONAL STATUS AT TIME OF INSPECTION% I l I ~ <br />Approximate water level: = ~m~a ' <br />Sediment level (%total storage): ~~~ ~,,,.,~ sn..cn,.ce 8 Avpi7.ws a% <br />Outflow (cfs): ~- - - - - - - - - - - -- <br />FEATURES PR08LEM COMMENTS <br />EROSIONAL• YES/NO <br />RIIIs and/or gullies on downstream face. _/ X ,pv~fv cvu~-: !2, a ue y <br />`Aills and/or gullies on upstream face. / X <br />Inadequate vegetation. _ <br />_ f x <br />Outlet channel erosion. _/~ <br />Burrows. _/ X <br />'Erosion of tce. % X <br />'Water impounded against toe. _ <br />~~ <br />Other. _/~ <br />STRUCTURAL• YES/NO <br />Differential settling. _/~ <br />Cracks, slides, or scarps. <br />*Seepage (specify location, color, value). / X <br />% X <br />s,c'.w °'°"°~- '"~ ~~a~Q d~~..J <br />Other. _ <br />_ f~ <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/~ <br />'Dewatering device clogged. /~ <br />Faulty gates, baffles, pumps. _ <br />_/ X ~ <br />'Crocking or crushing of pipes. /~ ~ <br />/ <br />Other. _ <br />_/ <br />ADDTfIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />WSH/rbb/4/89 <br />