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~o~ss <br />3 oRT~~ <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />/}~,, ,, n ~ DATE OF <br />INSPECTOR:W~p,,,g.~,~~~ SIGNATURE:~/'!~-(/~/~uy~N3~ECTION: 9/ /~~ <br />DRAINAGE: C ~aySr= <br />PONDIDENTIFICATION DAM#,2 DAM# Z DAM# DAM# DAM# <br />TYPE OF POND ,,,,.~~~-s- o2A,,.~~ ~~ ~~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: zi 7i ~ S% '~Z L <br />Sediment level (%totat storage): ~1 q~y ~ o z ~a <br />Outflow (ds): m 1 0. o ~ z <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 />Inadequate vegetation. _ <br />% ~ <br />Outlet channel erosion. _ <br />/ .~ <br />Burrows. _ <br />/ <br />~ <br />'Erosion of loe. _ <br />_ <br />/ <br />~ <br />'Water impounded against tce. _ <br />_/ r <br />Other. / / <br />STRUCTURAL: YES/NO <br />DAlerential settling. / / <br />Cracks, slides, or scarps. _ <br />/ // <br />'Seepage (specify location, color, value). _/ <br />Other. / <br />APPURTENANT STRUCTURES: YES/NO <br />Detective spillways. _/ <br />`Dewatering device clogged. _/ / <br />Faulty gates, baffles, pumps. _% ~/ <br />'Cracking or crushing of pipes. _/ ~/ <br />Other. _/~[ <br />ADDITIONAL COMMENTS: CorS'TQJC~c~o~ "5`~S` ~`~`5~`=~ <br />MAINTENANCE REQUIRED: N~l,e •~~c~w.~-4z- w~PcQ.K.~2QS ~*a~J~..~..~r0 <br />WSH/rbb/4/89 <br />