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FILE: 118.7 <br />INSPECTORA-,K� ftJ 9 <br />DRAINAGE: JOHNSON GULCH <br />4 QUARTER ±?p 1,31 <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />SIGNATURE: / -4� <br />DATE OF INSPECTION: <br />POND IDENTIFICATION <br />Johnson #6 <br />Johnson $07R <br />Johnson #8R <br />Johnson #911 <br />Johnson #10R <br />Approximate water level: <br />Sediment level (% total storage): <br />a'S7 <br />1 <br />Mt <br />/o <br />Outflow (cfs): <br />.< <br />< c1scs <br />ClIP's- <br />Sediment marker (install or replace) <br />d LVA±f <br />-ey <br />ey Ai <br />ey 7(y f,- <br />Identification sign (install or replace) <br />IA L 0--c Iz <br />/1') t <br />t Gi <br />t e <br />pL&-0 p <br />EROSIONAL <br />Rills and/or gullies on downstream face. <br />f2 <br />A/D <br />AID <br />AID <br />Rills and/or gullies on upstream face. <br />.410 <br />Inadequate vegetation. <br />4Z 0 <br />Outlet channel erosion. <br />v I -e ri c -w- <br />AID <br />Burrows. <br />410 <br />All) <br />Erosion of toe. <br />xv/() <br />6/0 <br />AIQ <br />Water impounded against downstream toe. <br />1-21/0 <br />AID <br />Other. <br />— <br />STRUCTURAL: <br />Differential settling. <br />AID <br />Cracks, slides, or scaips. <br />AZZ) <br />Seepage (specify location, color, value). i <br />41 D <br />Defective spillways. <br />-1/0 <br />Other. <br />— <br />APPURTENANT STRUCTURES: <br />Defective svillways. <br />It/3 <br />Dewatering device clogged. <br />;1j L <br />Cracking or crushing of pipcs. <br />Ag�'1,4 <br />Other. <br />COMMENTS: <br />#6: use riser/siphon tube as sediment marker, siphon top = 90%, top - <br />0a I? r 6 l0 I -e- M 5 (1 <br />1.5' = 60%. <br />MAINTENANCE REQUIRED: <br />TRUPIR MINING INC.. <br />