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FILE: 118.7 QRTR? <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. TRAPPER MINE <br />INSPECTOR: SIGNATURE: Ili- , z?, <br />DRAINAGE: JOHNSON GULCH DATE OF INSPECTION <br />POND IDENTIFICATION Johnson Johnson #7R Johnson #8R Johnson #9R Johnson #10 <br />Approximate water level: d o0 OD a <br />Sediment level (% total storage): <br />Outflow (cfs): ;Z C2 Q4 <br />Sediment marker (install or replace) 4/ <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. V V <br />Water impounded against toe. 1? ? (? <br />Other. <br />STRUCTURAL: <br /> <br />Differential settling. <br />A <br />(/ <br /> <br />V <br />Cracks, slides, or scarps. <br />Seepage (specify location, color, value). <br />Defective spillways. <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />v <br />v <br />(/ <br />Dewatering device clogged. LI/ <br />Cracking or crushing of pipes. <br />Other. <br />COMMENTS: <br />#06: use riser/siphon tube as sediment marker; siphon top <br />= 90%, top - 1.5'= 60% <br />. <br />MAINTENANCE REQUIRED: