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FILE: 118.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />I S QRTR ~ / <br />TRAPPER MINE <br />INSPECTOR: G~hf~ ~'/~I~N SIGNATURE:~~- `~r/~~~"~/ ~/~ <br />DRAINAGE: NO NAME DATE OF INSPECTION ~ I ~ / `!~ / <br />ntnrc~ ct tr o rut=rlt w APPROPRIATE BOX IF ATTENTION IS REQUIRED. <br />POND IDENTIFICATION NName fi02 NName #04 NName #05 <br />APPrmdmate water level: Dfl° Lam` ~ <br />Sediment level (%total storage): - ~ - <br />Oulflow (cfs): . S <br />Sediment marker (install or replace) O 0 k <br />Identification sign (install or replace) O ~'1 O h <br />EROSIONAL: <br />Rills andlor gullies on downstream face. <br />O`( <br />d <br />Rills andlor gullies on upstream face. ~/1 O Z <br />Inadequate vegetation. 0 ~ <br />Ouget channel erosion. <br />Burrows. <br />Erosion of toe. <br />Water impounded against tce. <br />Other. <br />STRUCTURAL: <br />Differential settling. /I'' <br />Orl <br />B <br />d <br />Cracks, slides, or scarps. H <br />Seepage (specify location, odor, value). d l7 <br />Detective spillways. H <br />Other. _° <br />APPURT .STRUCTURES: <br />Defective s - <br />b <br />O <br />k <br />Dewatering device clogged. ~ 0 <br />Cracking or crushing of pipes. <br />Other. <br />COMMENTS: <br />NO5: 60% level =top of post - 4.5'. <br />1104: use dserlsiphon tube as sediment marker; siphon lop = <br />#02: use riserlsiphon tube as sediment marker; siphon top = <br />5 V-cu~ GoU~v <br /> <br />75%, bottom = 60%. <br />66%, bottom = 50%. <br />MAINTENANCE REQUIRED: <br />~. <br />