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Detail records Time Zone: MPT. Note: Daily totals are in MST LOCATION.-Lat 42º56'50", long 115º58'49", in SW¼SE¼NE¼ sec. 33, T. 05S., R. 04E., Owyhee County, Hydrologic Unit 17050103, on downstream left bank end of bridge about 0.25 mi below dam, 10 mi northwest of Bruneau, 6.5 mi southeast of GrandView, and at mile 493.8.
DRAINAGE AREA.-40,800 mi², approximately.
PERIOD OF RECORD.-April 1985 to April 2001 operated by USGS. April 2001 to current year operated by Idaho Power Co.
GAGE.-Water-stage recorder. Elevation of gage is 2,350 above sea level, from topographic map.
REMARKS.-Station equipment includes radio telemetry.
EXTREMES FOR PERIOD OF RECORD.-Maximum discharge, 44,000 ft³/s June 20, 21, 1997, gage height 14.88 ft; minimum, 2,000 ft³/s Mar. 4, 1988, gage height, 3.28 ft; minimum daily, 3,880 ft³/s June 12, 1992.
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