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• <br />~ tot.s.a <br />.4 ORTR <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />,I DATE OF <br />INSPECTOR: FtAtPAtRl.6- SIGNATURE: INSPECiION/L /w/ ~'9' <br />DRAINAGE: ~./kST [3u~'t-RR.O <br />POND IDENTIFICATION DAM# ~ DAM# Z DAM#% DAM# DAM <br /> <br />TYPE OF POND S ~ t n E i-t7- <br />OPERATIONAL STATUS AT TIME OF INSPECTION ba(I~ I1I~ <br />Approximate water level: #/ ~ ~/Z _~ <br />Sediment level (°,6 total storage): .1~~ ~ S" o <br />Outflow (cfs): ~/ (?~ 7 Of <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES/NO <br />Rills and/or gullies on downstream face. _/ ~ ~ <br />~ <br />'Rills and/or gullies on upstream face. /~c S'tiK/1J~~~n~ ~ % <br />Inadequate vegetation. _ <br />_/ X <br />Outlet channel erosion. _%~ <br />Burrows. _/ X <br />'Erosion of toe. % K <br />'Water impounded against toe. _ <br />_/ K <br />Other. _/ 7~ <br />STRUCTURAL: YES/NO <br />Differential settling. _/~ <br />Cracks, slides, or scarps. _/ X <br />'Seepage (specify location, color, value). _/ X <br />Other. ,% k <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/~ <br />`Dewatering device clogged. / ~ <br />Faulty gates, baffles, pumps. _ <br />/~ .~~ B~ O~+S <br />'Cracking or crushing of pipes. , <br />_/~i ~'~A ~y ~ir2r <br />aner. _/ <br />ADDRIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />WSH/rbb/4/89 <br />