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FILE: 1 i B.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />INSPECTOR: ~S4r/ .C'~~/~'r SIGNATURE: ~w~ ~r~~b--- <br />~~~ <br />DRAINAGE: NO NAME <br />NOTE: PUT A CHECK IN APPROPRIATE BOX IF ATTENTION IS REQUIRED. <br />/rt QRTR z~/ <br />TRAPPER MINE <br />DATE OF INSPECTION ~ / 29' / °~ <br />POND IDENTIFICATION NName #02 NName it04 NName ii05 <br />Approximate water level: O° f" oo° <br />Sediment level (%total storage): <br />Outflow (cis): <br />Sediment marker (install or replace) p O B,C <br />Identification sign (install or replace) O p.C ~.~ <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />p <br />L1t' <br />Rills and/or gullies on upstream face. <br />Inadequate vegetation. <br />Outlet channel erosion. <br />Burrows. <br />Erosion of toe. <br />Water impounded against toe. <br />Other. <br />STRUCTURAL: <br />Differential settling. <br />p,(/ <br />Of <br />Cracks, Slides, or scarps. <br />Seepage (speciTy location, color, value). <br />Defective spillways. <br />aner. <br />APPURTENANT STRUCTURES: <br />DefeGive spilways. <br />Off' <br />DAN <br />CeK <br />Dewatering device Dogged. <br />Cracking or crushing of pipes. <br />Other. <br />COMMENTS: <br />MOs: 60°b level =top of post - 4.5'. <br />M04: use riserlsiphon tube as sediment marker; siphon top = 75°h, bottom = 60%. <br />M02: use riser/siphon tube as sediment marker; siphon top = 66%, bottom = 50%. <br />MAINTENANCE REQUIRED: <br />.~„~ <br />