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QUARTERLY POND INSPECTION REPORT <br />Operator: Minrec, Inc. C-1981-025 Quarter: Third 2010 <br />Mine: North Thompson Creek Mines Inspection Date: 07-Oct-10 <br />Pond Identification P-9 Long T-1 T-2 <br />Type of Pond Sediment Treatment Treatment Treatment <br />Status During Inspection: <br />Approximate Water Level 24" Full Full Full <br />Sediment (% total storage) 10% N/A N/A N/A <br />Outflow (gpm) 0 To T-1. To T-2 -5 <br />Features Problem Problem Problem Problem <br />- - - ---- --- - Yes/No es%No Yes/No =_?/No ---- -- - <br />Erosional <br />Rills & Gulleys No No No No <br />Inadequate Vegetation No No No No <br />Outlet Channel Erosion No No No No <br />Burrows No No No No <br />Other No No No No <br />Structural <br />Differential Settling No No No No <br />Cracks or Slides No No No No <br />Seepage No No No No <br />Other No No No No <br />Appurtenant Structures <br />Defective Spillways No No No No <br />Dewatering Devices Clogged No No No No <br />Faulty Gates, Etc. No No No No <br />Other No No No No <br />Additional Comments Drawing D-2-5 shows the location of the long pond & ponds T-1, T-2 and P-9. <br /> Refuse Pond is not longer monitored . <br /> Discharge from T-2 is being directed to the Refuse Pond. <br />Maintenance Required: None <br /> <br /> <br /> o \, 0,0 <br />SWMP Controls: <br />5 <br /> 0 <br /> a m ®?? <br /> <br /> <br />N <br />f I <br />t °°gmoe°®o??®®® <br />o?O <br />L m0 <br />ame o <br />nspec <br />or: Stan Muhr PaA <br /> J. E. Stover <br /> Colorado P. E. 19230 Date