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USGS Water-Year Summary 2024
14142800 BEAVER CREEK AT TROUTDALE, OR
LOCATION - Lat 45°31'10", long 122°23'21" referenced to North American Datum of 1983, 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. Datum of gage is 188.89 ft above NAVD of 1988 determined by GNSS Level II survey.
REMARKS - No known diversions. Kelly Creek, an upstream tributary, is impounded at Mt. Hood Community College. The pond is approximately 10 acre-ft. Maintenance of the structure may affect downstream flow. Irrigation by Gresham Golf Course, upstream from pond, may increase flow over the pond spillway during summer months.
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.
