USGS Water-Year Summary 2023
14142800 BEAVER CREEK AT TROUTDALE, OR
LOCATION - Lat 45°31'10", long 122°23'16" referenced to North American Datum of 1927, in sec.50, T.1 N., R.3 E., Multnomah County, OR, Hydrologic Unit 17080001, on right bank, 100 ft downstream from Stark Street culvert outlet and 2.1 mi upstream from mouth.
DRAINAGE AREA - 11.1 mi². revised.
REVISIONS HISTORY - Revisions: Discharges approved and reported via NWISWeb for Sept. 15, 22, 23, 27, 28, 30, 2015 have been revised.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1999 to current year.
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage is 195 ft above NGVD of 1929, from topographic map.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,090 ft³/s Jan. 19, 2012, gage height, 12.61 ft; minimum discharge, 0.06 ft³/s Aug. 29, 2000, Aug. 25, 30, 31, Sept. 6-11, 14, 2002.