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FILE: 118.7 <br />3!:2-/QUARTER,,? O/ <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />INSPECTOR: ��/CL�LGtw i C K Ls SIGNATURE: ,�Z)A-"t� <br />DRAINAGE: JOHNSON GULCH DATE OF INSPECTION: g/2 ESL <br />POND IDENTIFICATION <br />Johnson #6 <br />Johnson #7R <br />Johnson #8R <br />Johnson #9R <br />Johnson #10R <br />Approximate water level: <br />O b ° d <br />Ob %, <br />OJ /, <br />O <br />Sediment level (% total storage): <br />Outflow (cfs): <br />L C-Fs <br />�/ CAS <br />c e <br />< C <br />Sediment marker (install or replace) <br />ey- Y v– <br />u.� <br />c� ol� <br />Identification sign (install or replace) <br />C e <br />L C z <br />L - <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />l7 <br />6 <br />l7 <br />3 <br />U <br />Rills and /or gullies on upstream face. <br />Inadequate vegetation. <br />Outlet channel erosion. <br />4JD <br />D <br />(� <br />Burrows. <br />Q S <br />t' S <br />v <br />2 S <br />Erosion of toe. <br />Water impounded against downstream toe. <br />J <br />A/ <br />Ali <br />U <br />Other. <br />'— <br />-- <br />°- <br />STRUCTURAL: <br />Differential settling. <br />p <br />Ci <br />Cracks, slides, or scarps. <br />d <br />Seepage (specify location, color, value). <br />fl v <br />Defectivespillways. <br />S <br />0 <br />e� <br />U <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />Dewatering device clogged. <br />�/l� <br />/v <br />i✓ /i <br />Cracking or crushing of pipes. <br />Other. <br />-- <br />— <br />— <br />— <br />COMMENTS: <br />#6: use riser /siphon tube as sediment marker; siphon top = 90 %, top <br />—SPi c'� <br />- 1.5'= 60 %. <br />repQ10". <br />INC. <br />