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• • III IIIIIIIIIIIII III <br />QUARTERLY POND INSPECTION REPORT <br />SOMERSET MINING COMPANY <br />SOMERSET & SANBORN CREEK MINES <br />POND IDENTIFICATION: <br />TYPE OF POND: <br />APPROXIMATE WATER LEVEL: <br />APPROXIMATE SEDIMENT LEVEL: <br />OUTFLOW: <br />FIRST QUARTER 1995 <br />MARCH 27-28, 1995 <br />SANBORN HUBBARD SUBSTATION N0.3 <br />MINE H2O SEDIMENT SEDIMENT <br />FULL DRY WET <br />---- <5$ <10$ <br />20 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 />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 />5-004 C8-1234 S-092 <br />COMMENTS: The SWMP control devices were inspected. All 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 />+ -~ <br />Thomas' C. ,Anderson ate <br />Colorado Registered <br />Professional Engineer No. 14726 <br />