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FILE: 118.7 <br />INSPECTOR: Tonia Perkins <br />DRAINAGE: JOHNSON GULCH <br />2nd QUARTER 2017 <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />SIGNATURE: <br />DATE OF INSPECTION: /6 Zp <br />-Zl)-Vecfed */off 6/�/zo/;z- <br />POND IDENTIFICATION Johnson #6 TJohnson #7R <br />Johnson #8R <br />Johnson #9R <br />Johnson #10R <br />Approximate water level: Q <br />0 <br />CIO <br />Sediment level (% total storage): <br />Outflow (cfs): L 4S <br />L S <br />C S <br />5 <br />Sediment marker (install or replace) <br />c <br />"nd&-w A; <br />Identification sign (install or replace) �e / <br />In /tcCe <br />n /act.'1 <br />/ �GcCe <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />p <br />no <br />Rills and/or gullies on upstream face. <br />Inadequate vegetation. <br />Outlet channel erosion. n0 <br />no <br />Burrows. NICS - Mol, /Y70- <br />o <br />Erosion of toe. <br />00 <br />Water impounded against downstream toe. <br />b <br />(7 <br />Other. — <br />— <br />'- <br />STRUCTURAL: <br />Differential settling. p 0 <br />no <br />D <br />Cracks, slides, or scarps. <br />() <br />fio <br />Seepage (specify location, color, value). 00 <br />1)0 <br />Defective spillways. 40 <br />i�t7 <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />L) <br />Dewatering device clogged. Q OD <br />400 <br />Cracking or crushing of pipes. <br />n <br />Other. <br />— <br />-i <br />COMMENTS: <br />#6: use riser/siphon tube as sediment marker; siphon top = 90%, top - 1.5' = 60%. <br />(o -- IRe oo d•d <br />- Repla.CeJ -z�G/eq'ik �CICC,+ian S�t(n <br /># c7— [�e0 �a cel Sc�e fid i cUty t on 5 i Y h <br />mixing 1110. <br />