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• • 707.5.6 <br />3 ORTR 89 <br />OUARTEALY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />/~ f~ DATE OF <br />INSPECTOR: ~,qap rw(b SIGNATURE: ~"~C2' INSPECTION: ~ /29 / 89 <br />DRAINAGE: E/KT P'C evrr / <br />POND IDENTIFICATION DAM# J DAM#2„ DAM#~ DAM# DAM# <br />TYPE OF POND ~ SE'Qt EftT .--~ /~~ <br />OPERATIONAL STATUS AT TIME OF I <br />Approximate water level: '1F' 1 = I d <br />Sediment level (°h total storage):. <br />Outnow (ds): h:~=l k ~ <br />V ~ bc~lc Ills <br />z = ,~',~ <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES/NO <br />Rills and/or gullies on downstream face. _/ JC ~~ "''' ^'°" <br />•Rills and/or gullies on upstream face. _% ,: 1ri ''" "`'Die xf z """~ <br />Inadequate vegetation. /Y SPMzse ~~ co.,..ue ~.~ <br />OWet channel erosion. ~ X <br />Burrows. % x <br />'Erosion of toe. _ <br />_/ 'Y <br />`Water impounded against toe. % X <br />Other. _/ X <br />STRUCTURAL: YES/NO <br />Differential settling. _/ ~c <br />Cracks, slides, or scarps. _( X <br />'Seepage (specify location, color, value). _% x <br />Other. _% X <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/ l( <br />•Dewatering device clogged. /'X <br />Faulty gates, bafFles, pumps. _ <br />_/~'/~ <br />`Cracking or crushing of pipes. %~/N <br />Other. _ <br />/may, <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: ?~6rr7G.~ ~3dit6orJ k,i~E ~..i ~i~FSroci< C•n,cc°s..ast <br />WSH/rbb/4/89 <br />