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• • iii iiiiiiiiiiiiiiii <br />QUARTERLY POND INSPECTION REPORT <br />SOMERSET MINING COMPANY <br />SOMERSET & SANBORN CREEK MINES <br />FOND IDENTIFICATION: <br />TYPE OF POND: <br />APPROYIMATE WATER LEVEL: <br />APPROYIMATE SEDIMENT LEVEL: <br />OUTFLOW: <br />FOURTH gUARTER 1994 <br />DECEMBER 26-27, 1994 <br />SANBORN HUBBARD SUBSTATION N0.3 <br />MINE H2O SEDIMENT SEDIMENT <br />FULL SNOk'&ICE SNOW&ICE <br />7~ GPM NONE NONE <br />FEATURES <br />EROSIONAL: <br />RILLS & GULLIES <br />INADEQUATE VEGETATION <br />OUTLET CHANNEL EROSION <br />BURROWS <br />OTHER <br />STRUCTURAL: <br />DIFFERENTIAL SETTLING <br />CRACKS OR SLIDES <br />SEEPAGE <br />OTHER <br />APPURTENANT STRUCTURES: <br />DEFECTIVE SPILLWAY <br />DEWATER DEVICE CLOGGED <br />FAULTY GATES, ETC. <br />OTHER <br />MAINTENANCE REQUIRED: <br />REFERENCE DRAWINGS: <br />PROBLEM PROBLEM PROBLEM <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />NO NO NO <br />S-004 C8-1234 S-092 <br /> <br />COMMENTS: The SWMP control devices were inspected. A11 SWMP <br />control devices were found to be in good condition. The sediment <br />level in the Sanborn Creek Mine water pond cannot be determined <br />when the pond is full. The pond was dewatered during the third <br />quarter 1994, inspected, and cleaned of sediment. <br />.Iy. <br />` ~'~' ~ <br />. ;, ~ • ~Z <br />j'}'tjcrmeg '~G.'' Anderson ate <br />.,.Colorado Registered <br />~'•;Pao,€ea3?.final Engineer No. 14726 <br />,~~\•, \ . <br />,~~ <br />,i ~':,,~ <br />