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FILE: 118.7 <br />3 rd QUARTER a 013 <br />TRAPPER MINING INC. <br />ii 1 f / QUARTERLY SEDIMENT POND INSPECTION REPORT <br />J <br />INSPECTOR: ( da jl -- N 1 �` C'�S SIGNATURE: % t— -zo q.c- -e") <br />DRAINAGE: NO NAME DATE OF INSPECTION: � // `I //? <br />POND IDENTIFICATION <br />No Name #2 <br />No Name #4 <br />No Name #5 <br />Approximate water level: <br />/00 p <br />Sediment level (% total stora e): <br />L <br />Outflow (cfs): <br />-4 0 -�S <br />12 <br />Sediment marker (install or replace) <br />d <br />O( <br />Identification sign (install or replace) <br />In 12 LC-C e <br />j V, Q L <br />L,'--c e— <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />A10 <br />/1/O <br />A10 <br />Rills and/or gullies on upstream face. <br />O <br />1p 0 <br />Inadequate vegetation. <br />AID <br />Outlet channel erosion. <br />0 <br />Q <br />Burrows. <br />O <br />J <br />Erosion of toe. <br />(J <br />D <br />Water impounded against downstream toe. <br />A10 <br />A10 <br />Other. <br />— <br />— <br />— <br />STRUCTURAL: <br />Differential setthn . <br />0 <br />AJO <br />/►/ �! <br />Cracks, slides, or scaips. <br />O <br />�' <br />Seepage (specify location, color, value). <br />ILI iJ <br />p <br />Defectivespillways. <br />410 <br />Other. <br />— <br />— <br />--- <br />APPURTENANT STRUCTURES: <br />Defectives illwa s. <br />AJO <br />Dewatering device clogged. <br />Cracking or crushing of pipes. <br />A J <br />Other. <br />— <br />— <br />— <br />COMMENTS: <br />#2: use riser /siphon tube as sediment marker; siphon top = 66 %, bottom = 50 %. <br />#4: use riser /siphon tube as sediment marker; siphon top = 75 %, bottom = 60 %. <br />#5: 60% level = top of post - 4.5'. <br />plo\->rvhle`►ts n0 --.ed_ <br />MAINTENANCE REOUIRED: <br />No A)O-*m e <br />b e- <br />ode ,—+h e r <br />4- ; m e 0_1 <br />TRSPPEI MINING INC. <br />