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• ~ tot.s.a <br />~QRTR ~_ <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />,11 ~ DATE OF <br />INSPECTOR: YI1#~OtN(r SIGNATURE: INSPECTION:~~d°/ <br />DRAINAGE: ~tDO~E P`(EATi <br />POND IDENTIFICATION DAM# ~ DAM# 2 DAM# 3 DAM# DAM# <br />TYPE OF POND ~-- 6p f FtEtu.T' ~~ <br />OPERATIONAL STATUS ATTIME F INSPECTION - °-~ yam- tuc <br />Approximate water level: ~/ ~ ~/2_ ~ ~3 4 <br />Sediment level (% total storage): s!'i ioh z ~iuy, r/.5 - <br />Outflow (cis): ~/ ~ z- r6 f/3 <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES/NO <br />Rills and/or gullies on downstream face. <br />t' <br />•Rills and/or gullies on upstream face. _ / S~/r/ ~~~7~ ~ ~ ~-- <br />Inadequate vegetation. _/~ <br />Outlet channel erosion. ~ <br /> <br />Burrows. ~ <br />~ <br />'Erosion of toe. _/ <br /> <br />'Water impounded against toe. ~ <br />~ <br />Other. _/~ <br />STRUCTURAL YES/NO <br />Differential settling. _/~ <br />Cracks, slides, or scarps. _/~c <br />`Seepage (specify location, color, value). _/ZC <br />Other. _/~c <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/~ <br />•Dewatering device clogged. ~~ ~~r <br />Faulty gates, baffles, pumps. _/ZC /p.CQ3 <br />'Cracking or crushing of pipes. /ZC <br />Other. _ <br />_/~( <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />WSH/rbb/4/89 <br />