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iot.s.s <br />1 ORTR ~'~} <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />~j ~~ ~~ ~ DATE OF <br />INSPECTOR:W~r„~pL.~,~~t SIGNATURE:/~~/~~~~G~r..f-`++'rSPECTION:3/31/9 <br />DRAINAGE: zNOOSTZ~ft~. ~t~zF Pct <br />POND IDENTIFICATION DAMi</ ~ DAM# DAM# DAM# DAM# <br />TYPE OF POND T w p ~~ ~'~ ~~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: ~ ~, ,,~,~~ ~~~_ <br />Sediment level (°h total storage): v,~,e,~ q-r ~ti,,.~- ,~(~ gv .~.o o~~ .300~~ 4ZO7. ~~- ~`~ `R~ POHfl <br />Outflow (cfs): x o, t cFs <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES/NO <br />Rills and/or guilies on downstream face. ~~ <br />'Rills and/or gullies on upstream face. _/fit <br />Inadequate vegetation. _/ X <br />Outlet channel erosion. _/~ <br />Burrows. _/~ <br />'Erosion of toe. _/~ <br />'Water impounded against tce. _/ y <br />Other. / <br />STRUCTURAL: YES/NO <br />Differential settling. _/~ <br />Cracks, slides, or scarps. _/fit <br />'Seepage (specify location, color, value). _/~c <br />Other. _/fir <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/~ <br />'Dewatering device clogged. /mar <br />Faulty gates, baffles, pumps. _ <br />_/~ <br />'Cracking or crushing of pipes. _/fit <br />Other. _/~ <br />ADDITIONAL COMMENTS: o~~. peov.~ iH p"gcs /THO ~'~+wc-~t-~ciy~~.aQ w,s4_ <br />MAINTENANCE REQUIRED: <br />WSH/rbb/4/89 <br />i <br />i <br />E <br />i <br />I <br />I <br />i <br />:i <br />