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FILE: 178.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />4 i ~ QRTR Z-7eL <br />TRAPPER MINE <br />INSPECTOR: ! ~O.WL~ S{~£ SIGNATURE: ~ ..6 <br />DRAINAGE: JOHNSON GULCH DATE OF INSPECTION~Z`/ 3B /Oz <br />NOTE: PUT A CHECK INAPPROPRIATE BOX IF ATTENTION IS REQUIRED. <br />POND IDENTIFICATION Johnson #6 Johnson #7R Johnson #SR Johnson #9R Johnson #10R <br />Approximate water level: <br />Sediment level (% trial st e): '~t t O o o <br />~ iw+ i g` u <br />`may ~ cw r) o v <br />~^u,J l C p Zo <br />Outflow (cfs): ' ` <br />` ~ s ~ '. $u 6[ (.-u..~ <br />Sediment marker (install or replace) w0 CY ..J Yf l( <br />Itlentification sign (install a replace) D 1 DK !l <br />EROSIONAL: <br />Rills and/or ullies m tlownstream face. <br />0 <br />t7K <br />Rills ancllar gullies on upstream face. n ( 0 ( Oi <br />Inatlequate etatim. DC 0 q[ 0/ <br />Outlet channel erosion. F)K OK f3 mK <br />Burrows. ( Wr <br />Erosion d tce. ( D ~ K <br />W aler impounded against tce. 0 0 t' <br />Other. ! I! K <br />STRUCTURAL: <br />Differential sehling. <br />0 <br />0 <br />Cracks, slides, a scarps. 0!( b <br />Seepage (sped locatim, trio, value). ~ 0 <br />Defective spillw 0 OIL tlK [ o <br />Other. OF <br />APPURTENANT STRUCTURES: <br />Defective spillw <br />Qi( <br />Dewatedrg device clog etl. 0 0 <br />Crackin a cNShirg d pi d dt'( <br />Other. t. 1 ~ ~ 9K.. <br />COMMENTS: <br />Jlg6: use riser/siplwn tuhe as setliment marker; siptwn top = 90%, tap -1.5' = 60%. <br />~r.Q: P~ r,u//~~f(~ad~~.y-~~jr.,.~aa~.u.r/..~/ .~P~P ~ k r.~ ~.~A a.~.....~ <br />I.bCA.f '1'r V 1 '.""'*'~" ~ QG{llMaa'^ <br /> <br />Cn~a~ tGS (aR~C9e~ <br />MAINTENANCE REQUIRED: <br />