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FILE: 118.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />INSPECTOR: W Q. i/ dc' - P ( CK( (S SIGNATURE: (N vi?-C e n,?L? <br />DRAINAGE: OAK GULCH <br />31:5) QRTR do/c <br />TRAPPER MINE <br />DATE OF INSPECTION 9 / 2-7-1 V010 <br />POND IDENTIFICATION Oak #01 Oak #02 <br />Approximate water level: 9 IV X-1 <br />Sediment level (% total storage): <br />Outflow (cfs): Q l7 <br />Sediment marker (install or replace) L&-Qe 12Q?p <br />Identification sign (install or replace) in awt?*- n L4-a <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />t, <br />0 <br />Rills and/or gullies on upstream face. Q <br />Inadequate vegetation. Y1 V <br />Outlet channel erosion. <br />Burrows. V\ L) Yl O <br />Erosion of toe. <br />Water impounded against toe. S <br />Other. <br />STRUCTURAL: <br />Differential settling. <br />C) <br />n O <br />Cracks, slides, or scarps. l7 <br />Seepage (specify location, color, value). Q V) O <br />Defective spillways. <br />YN Q) <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />O <br />O <br />Dewatering device clogged. Y) U ?'? l? <br />Cracking or crushing of pipes. <br />Other. <br />COMMENTS: <br />41 2 /S <br />of S?'?/tee n T^ <br />MAINTENANCE REQUIRED: