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1 D 1.5.8
<br />~l~ORTRrj ~
<br />QUARTERLY SEDIMENT POND INSPECTION REPORT
<br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE
<br />7 DATE OF
<br />INSPECTOR: u~\3\„~ q-~,~TL SIGNATURE: ' ~Y/, y;f/l~~r~vr;c•~3PECTION: IL /7F / •-7 ~
<br />DRAINAGE: cps-~-r ~+,~ ~~y-~
<br />POND IDENTIFICATION DAM#~ DAM# ; DAM#? DAM# DAM#
<br />TYPE OF POND j ~,~, cT+r 5~~... \ ~-r r 5~ c, ",,.~~-~-.
<br />OPERATIONAL STATUS AT TIMEOFINSPECTION A~-~- ~ ~~-~s F~`~~, ~~
<br />Approximate water level:s~L ~;;,~,; ,;.~..,,,,~,,,, ~,,; ~~= \s-t.c,~~ c--~. ~3 ~- `'-
<br />Sediment level (°~ total storage): u2-.,,,« .,~„- z~ z.... r v•5 ,..~.> p w~~~. r3.3....-:~ •'^'4 C`w-~-
<br />Outflow (cfs): ui r: .: v. ~ c~.c~-. -~ cam.. G
<br />FEATURES PROBLEM COMMENTS
<br />EROSIONAL: YES/NO ~ ~\~ ~ ~ r J ~-'L-~= \~ - ~-` ~ `-` ~1?
<br />Rills and/or gullies on downstream face. _/_ ~ ~•~, ~~~~.~~
<br />`Rills and/or gullies on upstream face. /=
<br />Inadequate vegetation. _
<br />,/=
<br />Outlet channel erosion. _/_
<br />Burrows. /
<br />'Erosion of toe. _
<br />% ~
<br />`Water Impounded against tce. /
<br />Other. _
<br />/ r
<br />STRUCTURAL: YES/NO
<br />Differential settling. ~_
<br />Cracks, slides, or scarps. _/ -~
<br />`Seepage (spec'rfy location, color, value). /=
<br />Other. _
<br />_/ v
<br />APPURTENANT STRUCTURES: YES/NO ~ '--' ^"`= ~°•' `' ~5 t' ~'
<br />Detective spillways. _/_
<br />`Dewatering device clogged. /_
<br />Faulty gates, baffles, pumps. / ~
<br />'Cracking or crushing of pipes. _
<br />/
<br />Other. _
<br />/ ~
<br />ADDITIONAL COMMENTS: ~-} - t'~ ' ` 5r\.. -.~ c o ~' T'~
<br />MAINTENANCE REQUIRED: ;\ 1 ~„m ".-. ~; c~ c -~ T \.-\e ~,,..`.: - c .~,= cam` ..~ ~~ -w
<br />1~OY,\~~-G,~' C'~-~~1 Y't ~Jt~~~~ \`\C~1ly C.~. ~,V1 ~\~- IN \`Z"lLl.
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<br />rtZ ,++~, -,= ~ t i', n\ F :~._..-. r\ L Cc,~O z. fi\ Z `IyLT~=) \
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<br />.~ 'el,Sv~ e\~-w 'e~~ ~i~Gw\ \t\~~T f't ~L•c'~l
<br />W SN Jrbb/4/89
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