USGS Water-Year Summary 2024
14096850 BEAVER CREEK BELOW QUARTZ CREEK, NEAR SIMNASHO, OR
LOCATION - Lat 44°57'32", long 121°23'35" referenced to North American Datum of 1927, in NE 1/4 SW 1/4 sec.14, T.7 S., R.11 E., Wasco County, OR, Hydrologic Unit 17070306, Warm Springs Indian Reservation, on right bank, 600 ft downstream from culvert on Warm Springs Reservation Highway 9, 200 ft downstream from Quartz Creek, 2.4 mi west of Simnasho at mile 7.92.
DRAINAGE AREA - 145 mi².
REVISIONS HISTORY - WDR OR-96-1: 1986.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1983 to current year.
GAGE - Water-stage recorder. Elevation of gage is 2,260 ft above NGVD of 1929, from topographic map.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 5,760 ft³/s Feb. 7, 1996, gage height, 10.57 ft; minimum discharge, 2.7 ft³/s Dec. 15, 2009 (result of ice jam upstream).