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FILE: 118.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />INSPECTOR: ( k?A,;5 IA 1l SIGNATURE: / Ai0 , Aaj??ne <br />DRAINAGE: NO NAME <br />-!L/QRTR-Cvv- <br />TRAPPER MINE <br />DATE OF INSPECTION/ <br />POND IDENTIFICATION NName #02 NName #04 NName #05 <br />Approximate water level: 7 70 <br />Sediment level (% total storage): <br />Outflow (cfs): <br />Sediment marker (install or replace) <br />Identification sign (install or replace) <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />Rills and/or gullies on upstream face. <br />Inadequate vegetation. <br />Outlet channel erosion. <br />Burrows. L/ <br />Erosion of toe. L/ <br />Water impounded against toe. <br />Other. <br />STRUCTURAL: <br />Differential settling. <br />Cracks, slides, or scarps. <br />Seepage (specify location, color, value). <br />Defective spillways. <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />L? <br />Dewatering device clogged. <br />Cracking or crushing of pipes. <br />Other. <br />COMMENTS: <br />#105: 60% level = top of post - 4.5'. <br />#04: use riser/siphon tube as sediment marker; siphon top = 75%, bottom = 60%. <br />#02: use riser/siphon tube as sediment marker; siphon top = 66%, bottom = 50%. <br />MAINTENANCE REQUIRED: