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. ~ ORTA 01.5.8 <br />~Q <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE; TRAPPER MINE <br />/ DATE OF <br />INSPECTOR: ~ f{Qpru(,. SIGNATURE: ~f d• INSPECTION: G /L/ Sc1 <br />DRAINAGE: Jo-yisou ~ Zn~IMAtaM~lyT ~~ <br />POND IDENTIFICATION DAM# ( DAM# DAM# DAM# DAM# <br />TYPE OF POND ~.~', ~~~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION ~ /r~~ <br />Approximate water level: .? s `% <br />Sediment level (°~ total storage): ~ s: ~, <br />Outflow (cis): _ ~ _ <br />FEATURES PFOBLEM COMMENTS <br />EROSIONAL; YES/NO <br />Riffs and/or gullies on downstream face. _/ X <br />'Rills and/or gullies on upstream face. _% X <br />Inadequate vegetation. _/~c <br />Outlet channel erosion. ~~ <br />Burrows. _/ x <br />'Erosion of tce. % K <br />'Water Impourxfed against tce. _ f~ <br />Other. / ~C <br />STRUCTURAL: YES/NO <br />Differential settling. _/~C <br />Cracks, slides, or scarps. _/~ <br />'Seepage (specify location, color, value). f~ <br />Other _ <br />/ ~ <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/~ <br />•Dewatering device dogged. / X <br />Faulty gates, baffles, pumps. _ <br />_/~ <br />'Cracking or crushing of pipes. ~ K <br />Other. _/~ <br />ADDITIONAL COMMENTS: <br />MAINTENANCEREOUIRED: ,riif.;,~,e c..drr~ ~~v:r'ot-, <br />WSH/rbb/4/89 <br />