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POND IDENTIFICATION I Johnson #6 1 Johnson #7R 1 Johnson #8R I Johnson #9R I Johnson #1 R <br />/ � <br />Approximate water level: 16 04sZ. lfo�lp `�J I 0e:2`76' <br />/ 7i <br />Sediment level (% total storage): 0141 % h ) <br />Outflow (cfs): r 7 e ,3C,, IcV V <br />. <br />Sediment marker (install or replace) j/ L/ 1/ 1/' t/' <br />Identification sign (install or replace) L'. 1/ C/ 1.., i/' <br />EROSIONAL: <br />Rills and /or gullies on downstream face. <br />t/ <br />4./ <br />1/ <br />Li <br />1./ <br />Rills and /or gullies on upstream face. ✓ if 1/ r/' (./ <br />Inadequate vegetation. !/ 1,.., t. ' L/' (/ <br />Outlet channel erosion. V 1 / L/ 1...r j/ <br />Burrows. (/ % i+ 1/ t/ 1/ <br />Erosion of toe. V i T / . , / v , <br />Water impounded against toe. ✓ V ✓ l/' <br />Other. <br />STRUCTURAL: <br />Differential settling (/ 17 L., (/ j. <br />Cracks, slides, or scarps. if ,/+ ✓ 1 / t/ <br />Seepage (specify location, color, value) ✓ 1,/ j/' L/ t/ <br />Defective spillways. ✓ f/ if' j/ 1 fi <br />Other. , <br />APPURTENANT STRUCTURES: <br />Defective spillways <br />l/ <br />]/ <br />iv <br />17 <br />k/ <br />Dewatermg device clogged. ✓ l/ (/ '1: 1/ <br />Cracking or crushing of pipes. 1/ 1f V (/ <br />Other. , <br />COMMENTS: <br />siphon top = 90 %, top - 1 5' = 60 %. <br />#06: use riser /siphon tube as sediment marker; <br />MAINTENANCE REQUIRED: <br />FILE: 118.7 <br />OPERATOR: TRAPPER MINING INC. <br />INSPECTOR: <br />A- 4,5 / <br />DRAINAGE: JOHNSON GULCH <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />P r oRTR �v1 p4 <br />TRAPPER MINE <br />SIGNATURE: (A-17 <br />DATE OF INSPECTION / / 42. / <br />