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FILE: 118.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />spp. QRTR 24!X:?S <br />TRAPPER MINE <br />INSPECTOR: "4-7-M .A-o SIGNATUR <br />DRAINAGE: JOHNSON GULCH <br />DATE OF INSPECTION- '7 I Z-7 I 't <br />POND IDENTIFICATION Johnson #$ Johnson #7R Johnson #8R Johnson #9R Johnson #1 OR <br />Approximate water level: ?,, ?p ep ???(¢ ?? <br />Sediment level (% total storage): <br /> <br />Outflow (cfs): <br />L 4 4 <br />Sediment marker (install or replace) f/ ? a/ / <br />Identification sign (install or replace) ? - ,r .? f <br />EROSIONAL <br />Rills and/or gullies on downstream face. '? <br />/ <br />,i <br />?" <br />Rills and/or gullies on upstream face. ? ? ,? ,? ,i <br />Inadequate vegetation. <br />Outlet channel erosion. r ;/ ? r <br />Burrows. <br />Erosion of toe. r ,? ,? r <br />ater impou d against toe. ? J ? <br />Other. ? ? ? <br />STRUCTURAL: <br />Differential settling. <br /> <br />? <br /> <br />r <br /> <br />r/ <br /> <br />? <br />Cracks, slides, or scarps. ? r' ? ? ? <br />Seepage (specify location, color, value) . ? ? ? ? v <br />Defective spillways. ? ? ? ? <br />Other. r ,? ? ? <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />r <br />r' <br />? <br />? <br />Dewatering device clogged. ? r ? ? <br />Cracking or crushing of pipes. r)CA- nom i1cn, <br />Other. ? ? ..? <br />COMMENTS: <br />#06: use riser/siphon tube as sediment m?a`rker, siphon top990%, top -1.S = 60%. <br />MAINTENANCE REQUIRED: