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<br />• ~o~.s.a <br />ORTR <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />~ I ( DATE OF <br />INSPECTOR: f-tiyf~~Y ~I~`1~V5 SIGNATURE: a-2,v\ i INSPECTION:/~/~ <br />DRAINAGE: (,('~"~ ~ LLCl.4~( ~ <br />POND IDENTIFICATION DAM# ~~ DAM#~ DAM# DAM# DAMd+/ <br />TYPE OF POND ~~~- / <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />Approximate water level: 4 v- j o ~'~, ~ a ~.~ s s <br />Sediment level (°,6 total storage): /moo s„( e.+!„-, 9 ~ ~.. ~ c-~ 2 so-." ,f~~° ~ ~` ' c~• =f""e ~ s: k' <br />Outflow (cis): -~ - _ __ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL <br />Rills and/or gullies on downstream face. YES/NO <br />_/_~ ~~ ~ ~ ~ ~~ ~~,/ <br />`Y 4" " <br />'Rills and/or gullies on upstream face. _/_, <br />f~; vita s ~--. .ti.s <br />d: ~-~ 4 e ~„k+-,` <br />Inadequate vegetation. /_ o <br />Outlet channel erosion. _ <br />_/= ~.r....( ~,~.,,,, ,,,t 1~ 1,,,,~c~Q Ofc, <br />BurrOWS. / f <br />'Erosion of toe. ~/ <br />'Water impounded against tce. _/ ~ <br />Other. / <br />STRUCTURAL' YES/NO <br />Differential settling. / ~ <br />Cracks, slides, or scarps. _ <br />_J <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 />~,,,.r~ > t- ?..* S ~e-~ ~`t'~^~r- %'~ ~ + ~-•~ J° -.-~ <br />ADDITIONAL COMMENTS: j~,.,y <br />/ <br />S~.J f ~ ~/°~' . ~+] chi ~ C. L a'.-s. ~ i <br />4 <br />MAINTENANCE REQUIRED: <br />WSH/rbb/4/89 <br />