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4 <br />• • <br />PACIFIC BASIN RESOURCES <br />A Division of Oxbow Carbon & Minerals, inc. <br />FOURTH QUARTER 1995 <br />DECEMBER 4-6, 1995 <br />POND INSPECTION REPORT <br />POND IDENTIFICATION: SANBORN HUBBARD SUBSTATION N0.3 <br />TYPE OF POND: MINE H2O SEDIMENT SEDIMENT <br />APPROXIMATE WATER LEVEL: FULL DRY DRY <br />APPROXIMATE SEDIMENT LEVEL: ---- <5% <10% <br />OUTFLOW: 20 GPM NONE NONE <br />FEATURES <br />EROSIONAL: <br />PROBLEM PROBLEM PROBLEM <br />RILLS & GULLIES NO NO NO <br />INADEQUATE VEGETATION NO NO NO <br />OUTLET CHANNEL EROSION NO NO NO <br />BURROWS NO NO NO <br />OTHER NO NO NO <br />STRUCTURAL: <br />DIFFERENTIAL SETTLING NO NO NO <br />CRACKS OR SLIDES NO NO NO <br />SEEPAGE NO NO NO <br />OTHER NO NO NO <br />APPURTENANT STRUCTURES: <br />DEFECTIVE SPILLWAY NO NO NO <br />DEWATER DEVICE CLOGGED NO NO NO <br />FAULTY GATES, ETC. NO NO NO <br />OTHER NO NO NO <br />MAINTENANCE REQUIRED: NO NO NO <br />REFERENCE DRAWINGS: 5-004 C8- 1234 5-092 <br />COMMENTS: The SWMP control devices were inspected. All SWMP <br />control devices were found t o be in go od co ndition. The sediment <br />level in the Sanborn Creek Mine water pond cannot be determined <br />when the pond is full. The pond was dewa tered during the third <br />quarter 1995 and inspected. <br /> <br />id -~C"~ "And"~rgon Date <br />rado Registered <br />~s.~x.pnal E~igineer No. 14726 <br />Saobora Creek Miae P.O. Box 535 Somerset, Colorado 81434 Phone (970) 929-5122 Fax (970) 929-5177 <br />