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• ~ tot.s.s <br />~DRTR _ y~ <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />'' 11 DATE OF <br />INSPECTOR: TT AA.O ult. SIGNATURE: INSPECiION:~~ Pf <br />DRAINAGE: ~p -NAM! CU~..~.) <br />POND IDENTIFICATION DAM# / DAM# DAM# DAM# DAM# <br />TYPE OF POND =W p <br />OPERATIONAL STATUS AT TIME OF INSPECTION d ///~ <br />Approximate water level: Cj0'~u '~ <br />Sediment level (°,6 total storage): =,Sar <br />Outflow (ds): o. o?y <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL YES/NO <br />Rills and/or gullies on downstream face. _/,~C <br />'Rills and/or gullies on upstream face. /?~ <br />Inadequate vegetation. _ <br />_/~ <br />Outlet channel erosion. _/ K <br />Burrows. / ~ <br />`Erosion of toe. ~ Y <br />`Water impounded against toe. /~ <br />Other. _ <br />_/ ~ <br />STRUCTURAL: YES/NO <br />Differential settling. / X <br />Cracks, slides, or scarps. _ <br />% x <br />`Seepage (specify location, color, value). _ <br />_/~ <br />Other. _/ yc <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/ X <br />•Dewatering device clogged. / r <br />Faulty gates, baffles, pumps. _ <br />_/ > <br />`Cracking or crushing of pipes. % ~ <br />Other. _ <br />!/ Y <br />ADDRIONAL COMMENTS: N6,l~r alt dar~.~o doer <br />MAINTENANCE REQUIRED: <br />WSH/rbb/4/89 <br />