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FILE: 118.7 4th QUARTER 2017 <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />INSPECTOR: Z�,ro /�Gd/�ly SIGNATURE: n �� <br />DRAINAGE: JOHNSON GULCH DATE OF INSPECTION: <br />POND IDENTIFICATION <br />Johnson #6 <br />Johnson #7R <br />Johnson# R <br />Johnsony, Johnson #1 R <br />Approximate water level: <br />Sediment level (% total storage): <br />O <br />5" <br />Outflow (cfs): <br />G' v <br />Sediment marker (install or replace) <br />Identification sign (install or replace) <br />ell <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />Rills and/or gullies on upstream face. <br />OAlf1l <br />A10 <br />A10 4,V <br />Inadequate vegetation. <br />Outlet channel erosion. <br />Aly <br />Ala <br />A <br />Burrows. <br />Erosion of toe. <br />AIZI <br />Water impounded against downstream toe.AwAV <br />A42 <br />Other. <br />— <br />-- <br />STRUCTURAL: <br />Differential settling. <br />© <br />1449 <br />Cracks, slides, or scarps. <br />Seepage (specify location, color, value). <br />AA7 <br />A10f <br />Defective spillways. <br />AJZ7 <br />AV <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways.AIVO <br />Dewatering device clogged.tJ <br />Cracking or crushing of pipes. <br />p <br />Other. <br />— <br />-- <br />.— <br />COMMENTS: <br />#6: use riser/siphon tube as sediment marker; siphon top = 90%, top - <br />1.5' = 60%. <br />�uM sixtxf INC. <br />