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FILE: 118.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br /><12p QRTR Zook <br />TRAPPER MINE <br />INSPECTOR: ~,lt~ MA<<~21.~ SIGNATURE: <br />DRAINAGE: JOHNSON GULCH <br />DATE OF INSPECTION 9 / Z~/ ~~ <br />POND IDENTIFICATION Johnson #6 Johnson #7R Johnson #SR Johnson #9R Johnson #10R <br />Approximate water level: ~,le,x.li /oo°% Ipq°lo LQc~ L6c) u <br />Sediment level (% total store e): m ~:ti .vi ~.-` Mir /vl nti m ~ ~ <br />Outflow (cfs): € L . 5 L _S c~J € < ..S c~3 `: < _S c~ € < _ S rF.S :' <br />Sedlment marker (install or replace) r / / / <br />Identification sign (install a replace) r ~2J~ r ,i <br />EROSIONAL: <br />Rills and/or gullies on downstream face. ~- ~ <br />,~ <br />r <br />Rills and/or gullies on upstream face. r / / / ,/ <br />Inadequate vegetation. / / / ~ / <br />Outlet channel erosion. / / v / ~ <br />Burrw,~s. 1 / / r '~ <br />Erosion of tce. / / / / / <br />Water impounded agairret tce. / ,~- / <br />Other. / r, ,/ .~ ~- <br />STRUCTURAL: <br />Differential settling. <br />r/ / <br />/ <br />/ <br />/ <br />Cracks, slides, or scarps. ,/ / / ,/ / <br />Seepage (apeClfy location, COIOf, value). / / / / <br />Defective spillways. / / r/ / ~/ <br />Other. / '~ / / / <br />APPURTENANT STRUCTURES: <br />Defective spilways. <br />/ / <br />/ <br />,/ <br />/ <br />Devratedng device clogged. / / / / / <br />Cracking or crushing of pipes. / ~Jw /7~ /!c` nc` <br />Other. / / / / <br />COMMENTS: <br />#O6: use riserlsiphon tube as sedimem marker, siphon topsI= 9096, top - 1.5 =6096. <br />- (7u(Yt~wl /-~n~ rv~.~-2. W v~ ~.ccG.J~~c~' ~~ <br /> <br />cr; r'f'E ~'J ~w-~ ~ <br />~ / <br />o~~r ~h'+.r <br />MAINTENANCE REQUIRED: <br />