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FILE: 118.7 <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. <br />INSPECTOR: ~ tvh Ma~~~ SIGNATURE: L1!/i <br />~ QRTR zaD3 <br />TRAPPER MINE <br />DRAINAGE: NO NAME DATE OF INSPECTION ) 2 / ~ / D3 <br />ntnTO at tT o CHECK IN APPROPRIATE ROX IF ATTENTION IS REQUIRED. <br />POND IDENTIFICATION NName #02 NName3/04 NName 3105 <br />Approdmate water level: : c~ecc, k cle.ca.,..+ ~ s ~ I IwG~ <br />Sediment level (% total storage): ~!) C~) U ) <br />Outflow (efa): ~ L 1 c~3 z l s z l c`~S <br />Sediment marker pnstall or replace) ot.G d.G ocG <br />Identlfication sign (install Of replace) O tL c~ OtL <br />EROSIONAL: <br />Rills andlar gullies on downstream face. <br />O k <br />OtL <br />d~ <br />Rills andlor gullies on upstream face. olL d~ otL <br />Inadequate vegetarian. ~ <br />Outlet channel erosion. ol.C i>L ~ <br />Burrows. oK a•< G(G <br />Erosion of tce. o6G C7lC O K <br />Water impounded against lce. t~L< c=9G <br />Otlrer. <br />STRUCTURAL: <br />Differential settling. <br />old <br />OI~C <br />o~ <br />Cracks. slides. or scarps. pK CYL OlC <br />Seepage (spectly IOCaNOn. COIar~ value). bt< IL 61( <br />Defective sPilhxays. o6G- dL ~ <br />OMer. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />Cv< <br />vK <br />bI.G <br />Devrdtering device clogged. otC ~vG OK <br />C2cldng or crushing of Pipes. exC Olc n a <br />OMer. OI~C OlL O~ <br />COMMENTS: <br />NOS: 60% level =tap of Post • 4.5'. <br />#04: use riser/siphon tube as sediment marker; siphon tap = 75%, bottom = 60%. <br />NO'1: use riserlsiphon tube as sediment marker; siphon top = 66%, bottom = 50%. <br />rrt) 5no..i cvvc/' <br />MAINTENANCE REQUIRED: <br />n o n -a- <br />