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iots.B <br />y~QRTR ~_ <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />~j DATE OF ' <br />INSPECTOR:_WCt+v~Hecs SIGNATURE: a~•/~~SPECTION: tz-/ L /qy <br />DRAINAGE: ~~op`~ p.~~C- <br />POND IDENTIFICATION DAM# ~ DAM# L DAM# 3 DAM# DAM# <br />TYPE OF POND ~j~ro...nCkr ~--m~w~e~+r sEO~v~+~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~ d.. .c. zo7o *~ z ocz,.~ ~ 3 ~y <br />Sediment level (°h total storage): y.~, ,,,,~~~., ~..,,.,L a~ 1sA~aliv.~A~-. r+3 w.Lw~ <br />r <br />Outflow (cfs): 'f'~1 0 o a z ~. o ~z o.a <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES/NO <br />Rills and/or gullies on downstream Lace. /! <br />`Rills and/or gullies on upstream face. _ <br />/ i <br />Inadequate vegetation. _ <br />/! <br />Outlet channel erosion. _ <br />_/ t/ <br />Burrows. / ./ <br />`Erosion of toe. _ <br />/~ <br />'Water Impounded against tce. _% .~ <br />Other. / <br />STRUCTURAL: YES/NO <br />Differential settling. _/ / <br />Cracks, slides, or scarps. / / <br />`Seepage (specify location, color, value). % ./ <br />Other. _ <br />/ ./ <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/ / <br />`Dewatering device clogged. % <br />Faulty gates, baffles, pumps. _ <br />_/ ~ <br />`Cracking or crushing of pipes. / <br />Other. _ <br />/ .-7 <br />ADDITIONAL COMMENTS: 4 -b " o F SNOW ~-~`^` ~~~~ ~~5~'~O~ <br />MAINTENANCE REQUIRED: '~ L- R~ ~ S~=°„'~ z-+~T <br />WSH/rbb/4/89 <br />