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FILE: 118.7 <br />INSPECTOR: ZL,7:1 �tl/G✓ <br />DRAINAGE: OAK GULCH <br />4th QUARTER 2017 <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />SIGNATURE: <br />DATE OF INSPECTION: <br />POND IDENTIFICATION <br />Oak #1 <br />Oak #2 <br />Approximate water level: <br />Sediment level (% total storage): <br />Outflow (cfs): <br />`— <br />Sediment marker (install or replace) <br />O <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 />Ala <br />Outlet channel erosion. <br />D <br />CJ <br />Burrows. <br />D <br />Erosion of toe. <br />Water impounded against downstream toe. <br />Other. <br />-- <br />— <br />STRUCTURAL: <br />Differential settling.442 <br />Q 41 <br />Cracks, slides, or scarps. <br />O <br />Seepage (specify location, color, value). <br />Iva <br />Defective spillways. <br />AIC7 <br />Other. <br />— <br />-- <br />APPURTENANT STRUCTURES: ; <br />Defective spillways. <br />Ala <br />/1JC7 <br />Dewatering device clogged. <br />D <br />Cracking or crushing of pipes. <br />Other. <br />-- <br />COMMENTS: <br />UAVU Viii zxc. <br />