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FILE: 118.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING {NC. <br />INSPECTOR: G~iY~ l -!/Ij~Pir' SIGNATURE: ~.yl;J /s~ <br />DRAINAGE: NO NAME <br />Js~ <br />ORTR D <br />TRAPPER MINE <br />DATE OF INSPECTION ~ / ~~ /~ <br />POND IDENTIFICATION NName #02 NName #04 NName #05 <br />Appro>amate water level: f1 W <br />Sediment laud (% fatal storage): - - - <br />OutOow (ds): . G G <br />Sediment marker (install or replace) L/ <br />Idenl~catice sign (install or replace) [/ (/ <br />EROSIONAL: <br />Rills and/or gullies on downstrcem face. <br />j/ <br />Rills and/or gullies on upstream face. !~ <br />Inadequate vegddion. (/ <br />Outld channel erosion. <br />BURdNS. <br />Erosion of tce. // (/ <br />star impounded agdnst toe. <br />Otner. <br />STRUCTURAL: <br />Differential settling. <br />Cracks, slides, ascarps. // <br />Seepage (specify location, cdor, value). // (/ <br />Defective spillways. <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />Devratering device clogged. <br />Cracking or crushing of pipes. ~(/ <br />Other. <br />COMMENTS: <br />1705: 60% level = tap of post - 4.5'. <br />#04: use riser/siphon tube as sediment marker; siphon top = 75%, bottom = 60%. <br />1102: use riser/sipho/n tube as sediment marker; siphon top = 66%, hUtorn = 50%. <br />.Jhocv ~jvl.Y <br />MAINTENANCE REQUIRED: <br />