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<br />• 101.5.8
<br />3~.1 ORTR
<br />QUARTERLY SEDIMENT POND INSPECTION REPORT
<br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE
<br />// /' ~~~ ~ DATE OF
<br />INSPECTOR: I~S SIGNATURE: /X~/>"="zL~ INSPECTION:/~~?
<br />U
<br />DRAINAGE: ~''( tDOc,E ~YtrATT
<br />POND IDENTIFICATION DAM# ( DAM# Z DAM# 3 DAM# DA
<br />TYPE OF POND ~ ~ /
<br />OPERATIONAL STATUS AT TIME OF
<br />Approximate water level: Gs ,
<br />Sediment level (% total storage:
<br />Outflow (cfs): ~/ ~d .~.
<br />~~ i C ~(:, .~ 3 ~7S
<br />N/C
<br />FEATURES PROBLEM COMMENTS
<br />EROSIONAL: YES/NO
<br />Rills and/or gullies on downstream face. ~
<br />•RiIIs and/or gullies on upstream lace. _/ ~ ~ ~~,~- (~,r~)~--• / ~z,n=rL c u~
<br />Inadequate vegetation. / ~~%"E: ~'r~.•.« ~~--
<br />Outlet channel erosion. ~_ r.,N:~',c/LC,F~ ,"-• ~.,• _.'^'`c (,r~'^"*.«F""`~~
<br />Burrows. _./- ,•c,,,L._..~~, >w..,,.~~ ,._.,. ,.._, ....,..rs
<br />•Erosion of toe. _/_
<br />•Water impounded against tce. _/_
<br />Other. _/_
<br />STRUCTURAL: YES/NO
<br />Differential settling. _/_
<br />Cracks, slides, or scarps. _/=
<br />_ •Seepage (specify location, color, value). _/_
<br />Other. _/ ~~
<br />APPURTENANT STRUCTURES: YES/NO
<br />Defective spillways. /_~
<br />`DeNatering device dogged. _
<br />~ .~
<br />Faulry gates, baffles, pumps. / ~/
<br />_`Cracking tx crushing of pipes. _
<br />_/~ ~//.0 wLl ~~~-
<br />Other. _/_ r'ir,~i.r//mot ~,n •.- c?-r.+~!"3: ~'~
<br />ADDRIONALCOMMENTS: ~+,«, L:/'~,-i_'c:/N/-~-/Dj~'c.~JJ,-,cam ;t~:.J ~ uc~,-,r~ .~,<< ,t:zc~c.~.nZ~
<br />
<br />MAINTENANCE REQUIRED: /.~~~ ,-n,~ _ _ c•o ._ :, _,/, •... ~ /-~i•~re~.= i \.~- `- -
<br />
<br />sva.,.~-
<br />wsli/rbb/a/89
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