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FILE: 118.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />~~ QRTR 200 <br />TRAPPER MINE <br />INSPECTOR: hra...IL ~f.(~ SIGNATURE: ~irev..~+~1t~f <br />DRAINAGE: NO NAME DATE OF INSPECTIONS/_~/~ <br />NOTE: PUT A CHECK IN APPROPRIATE BOX IF ATTENTION IS REQUIRED. <br />POND IDENTIFICATION NName 1102 NName #04 NName 1105 <br />Apprmdmate water level: ~Q ; dxQ ; 100° e <br />Sediment level (% total storage): ~ v o° e <br />Outflow (cfs): ~ 4 ~ ~ < I G <br />Sediment marker (install a replace) o <br />Identification sign (install or replace) ~ <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />Rills and/or gullies on upsVeam face. <br />Inadequate vegetation. m/L D <br />OuOel channel erosion. <br />BUrIOw3. p p <br />Erosion of tce. <br />Water impounded against tce. DlC 8 <br />Other. - <br />STRUCTURAL: <br />Differential settling. <br />OK <br />0 <br />Cracks. Slides, a scarps. p <br />Seepage (specHy location, odor, value). p <br />Defective spIlMYays. p 0 D <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective splHways. <br />D p <br />Dewaledng device Dogged. / !~ <br />Cracking a crushing of pipes. tlK <br />Other. <br />COMMENTS: <br />iWS: 60% level =lop of post - 4.5'. <br />fl04: use riser/siphon tube as sediment marker; siphon top = 75%, bottom = 60%. <br />7W2: use riser/siphon tube as sediment marker; siphon top = 66%, bottom = 50%. <br />~~ p~~ ~r.,><,1 <br />MAINTENANCE REQUIRED: ~~' <br />