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FILE: 118.7 <br />INSPECTOR: Oa-q- jam /v k � ,. s <br />DRAINAGE: NO NAME <br />2—e QUARTER f? 1 <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />SIGNATURE: <br />DATE OF INSPECTION: <br />POND IDENTIFICATION <br />No Name #2 <br />No Name #4 <br />No Name #5 <br />Approximate water level: <br />) O o <br />O O o <br />Il <br />Sediment level (% total storage): <br />Outflow (cfs): <br />Sediment marker (install or lace) <br />0,0c <br />Ole <br />Identification sign (install or lace) <br />L <br />6- <br />EROSIONAL: <br />Rills and/or gulties on downstream face. <br />U <br />Ci <br />Q <br />Rills and/or guffies on upstream face. <br />D <br />Inadequate vegetation. <br />Q <br />O <br />Outlet channel erosion. <br />Burrows. <br />Erosion of toe. <br />!J <br />Water impounded against downstream toe. <br />U <br />(� <br />Other. <br />— <br />— <br />— <br />STRUCTURAL: <br />Differential settling. <br />(� <br />Cracks, slides, or scarps. <br />J <br />S e (specify location, color, value). <br />/) <br />Defectivespillways. <br />Other. <br />— <br />— <br />APPURTENANT STRUCTURES: <br />Defectivespillways. <br />Xk) <br />Dewatering device clogged. <br />[� <br />Cracking or crushing of pipes. <br />Other. <br />— <br />— <br />— <br />COMMENTS: <br />#2: use riser /siphon tube as sediment marker; siphon top = 66 %, bottom = 50 %. <br />#4: use riser /siphon tube as sediment marker; siphon top = 75 %, bottom = 60 %. <br />#5: 60% level <br />ell = top of post - 4.5'. <br />h A",, -9- 7 iki,(/ be- e(e <br />'Vi <br />MAINTENANCE REOUIRED: <br />TRAPPER MINING INC. <br />