Laserfiche WebLink
FILE 118 7 <br />INSPECTOR: L(JC<rl dc, / C f�ecS <br />DRAINAGE: NO NAME <br />,,2 nd- QUARTER -2 V l 3 <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />SIGNATURE" -7--7 <br />DATE OF INSPECTION: (—/ -)1Z1 j <br />. I <br />POND IDENTIFICATION <br />No Name #2 No Name #4 <br />No Name #5 <br />Approximate water level: <br />00 " <br />0 %6 <br />0 `b <br />Sediment level (% total storage): <br />Outflow (cfs): <br />t C{ S <br />c'- S <br />< C S <br />Sediment marker (install or replace) <br />6 <br />O <br />Identification sign (install or replace) <br />C (,_c C, <br />ocd—Q 12 <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />Rills and/or gullies on upstream face. <br />AA) <br />�tJ� <br />Inadequate vegetation. <br />0 <br />p <br />Outlet channel erosion <br />nla <br />Burrows. <br />C <br />J <br />AiJ <br />Erosion of toe. <br />AA, <br />C <br />J <br />Water impounded against downstream toe. <br />0 <br />V <br />Other <br />— <br />STRUCTURAL: <br />Differential settling. <br />ij0 <br />wI� <br />Cracks, slides, or scarps. <br />{ti/0 <br />AJ p <br />Seepage (specify location, color, value). <br />/ J <br />Defectivespillways. <br />0 <br />Q <br />Other. <br />•— <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />Dewatering device clogged. <br />U <br />L' <br />Cracking or crushing of pipes. <br />I <br />(� <br />Other. <br />COMMENTS: <br />#2: use riser /siphon tube as sediment marker; siphon top <br />#4: use riser /siphon tube as sediment marker; siphon top <br />#5: 60% level = top of post - 4.5'. <br />X10 0r-o19le-tS AJfed <br />= 66 %, bottom = 50 %. <br />= 75 %, bottom = 60 %. <br />MAINTENANCE REQUIRED: <br />I�bn� <br />