Laserfiche WebLink
FILE: 118.7 <br />INSPECTOR: A�, <br />DRAINAGE: JOHNSON GULCH <br />1 st QUARTER 2016 <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />SIGNATURE: 6/,.,&7 <br />DATE OF INSPECTION: / ;,2 c -& <br />POND IDENTIFICATION <br />Johnson #6 <br />Johnson #7R <br />Johnson #8H <br />Johnson 49R <br />Johnson 41OR <br />Approximate water level: <br />A& ®lbo <br />® <br />d <br />Sediment level (% total storage): <br />�2. <br />Outflow (cfs): <br />Sediment marker (install or replace) <br />j/ <br />Identification sign (install or replace) <br />EROSIONAL: <br />Rills and/or gullies on downstream face. <br />Z/ <br />LI/ <br />Rills and/or gullies on upstream face. <br />Inadequate vegetation. <br />(/ <br />Outlet channel erosion. <br />Burrows. <br />(/ <br />LI/ <br />Erosion of toe. <br />Ll <br />Water impounded against downstream toe. <br />L/ <br />Other. <br />STRUCTURAL: <br />Differential settling. <br />Cracks, slides, or scarps. <br />Seepage (specify location, color, value). <br />Defective spillways. <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />✓ <br />1� <br />7/ <br />L/ <br />j/ <br />Dewatering device clogged. <br />L/ <br />L° <br />Cracking or crushing of pipes. <br />i� <br />Other. <br />COMMENTS: <br />#6: use riser/siphon tube as sediment marker; siphon top = 90%, top - 1.5'= 60%. <br />