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FILE: h18.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />INSPECTOR: .frig .f~~~~r SIGNATURE: ?`~.C'~~'y'-' <br />Is..a QRTR OL <br />TRAPPER MINE <br />DRAINAGE: NO NAME DATE OF INSPECTION r / I! / ~'~ <br />NOTE: PUT A CHECK IN APPROPRIATE BOX IF ATTENTION IS REQUIRED. <br />POND IDENTIFICATION NName tt02 NName #04 NName #05 <br />APPropmate water level: (y ~° 4 /L?7° <br />Sediment level (% total storage): f % `~ "9 ° <br />Outflow (cfs): = D. / •z O. / <br />Sediment marker (install a replace) QC or - AC <br />Identification sign (install or replace) O.C O•C O <br />EROSIONAL: <br />Rills and/or gullies on downstream face, <br />oe' <br />O,(° <br />Rills and/or gullies on upstream face. <br />Inadequate vegetation. <br />Outlet channel erosion. <br />Burtaws. <br />Erosion of tce. <br />Water impounded against tce. <br />Other. <br />STRUCTURAL: <br />Differential settling. <br />G1l~ p.C <br />orY <br />Cracks, slitles, or scarps. <br />Seepage (specify location, color, value). <br />Defective spilhvays. <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spilMays. <br />c~ <br />O,C <br />Dewatering device Dogged. <br />Cracking or crushin of pipes. <br />Other. <br />COMMENTS: <br />1705: 60Y° level =top of post - 4.5'. .l1~e~l./ ~~ s~• <br />#04: use dserlsiphon tube as sediment marker; siphon top = 76%, bottom = 60%. <br />#02: useriser/siphon tube as sediment marker; siphon top = 66%, bottom = 50%. <br />MAINTENANCE REQUIRED: <br />~a//~, <br />