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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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USGS Water-Year Summary 2024
13058530 WILLOW CREEK BELOW FLOODWAY CHANNEL, NEAR UCON, ID
LOCATION - Lat 43°34'33", long 111°54'43" referenced to North American Datum of 1983, in NW 1/4 SE 1/4 sec.19, T.3 N., R.39 E., Bonneville County, ID, Hydrologic Unit 17040205, Ucon quad., on left bank 100 ft below outlet diversion structure, and 2.0 mi southeast of Ucon.
SURFACE-WATER RECORDS
PERIOD OF RECORD - December 1977 to September 1979, October 1985 to current year.
GAGE - Water-stage recorder. Datum of gage is 4,834.964 feet above NAVD 1988 (USGS). Prior to Oct. 1, 1990, at datum 3.0 ft lower.
REMARKS - Flow controlled by head gates. Water is diverted during the irrigation season from the Snake River through the Eagle Rock Canal to Willow Creek about 5.5 mi upstream from the station. Diversions below Ririe Lake (station 13057950) and above station for irrigation of about 1,500 acres.
EXTREMES FOR PERIOD OF RECORD - Maximum daily discharge, 279 ft³/s Feb. 11, 1979; no flow for many days, many years.
