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Identification <br />on <br />During Inspection: <br />ximate Water Level <br />lent (% total storage) <br />W (cfs) <br />QUARTERLY POND INSPECTION REPORT <br />McClane Can on Mining LLC Quarter: Fourth 2009 <br />McClane Canyon Mine C-80-004 Inspection Date: 16-Nov-09 <br />Sediment SAE 1 SAE 2 SAE 3 <br />Pond Office Topsoil Soil <br />5,456.0 D D D <br />0% 0% 0% 0% <br />0 0 0 0 <br />I 1 <br />Features Problem Problem Problem Problem <br /> Yes/No Yes/No Yes/No Yes/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 • Pool is 1-foot below the invert of the primary spillway. <br /> Invert of primary spillway is at elevation 5457.00. P r" a /. <br /> Invert of emergency spillway is at elevation 5462.00. <br /> <br /> <br />Maintenance Required: The topsoil sediment fence needs maintenance. <br /> o _ <br />? <br /> A <br />cc? <br />? <br />° <br />Name of Inspector: Jim Stover <br />® <br />J <br /> J. E. Stover°e>oo%o'03 <br /> <br /> Colorado P. E. 19230 Date