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Water-Year Summary for Site 10128500

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00060 Discharge(Mean)  

Water year 2021: 2020-10-01 to 2021-09-30

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USGS Water-Year Summary 2021
LOCATION - Lat 40°44'14", long 111°14'50" referenced to North American Datum of 1927, in NW 1/4 SE 1/4 NE 1/4 sec.15, T.1 S., R.6 E., Summit County, UT, Hydrologic Unit 16020101, on right bank 1.5 mi downstream from South Fork, 2.2 mi upstream from Weber-Provo diversion canal, and 3.2 mi northeast of Oakley.
DRAINAGE AREA - 162 mi².
REVISIONS HISTORY - WSP 790: 1934. WSP 1394: 1907-09, 1911-12, 1921-22. WDR UT-77-1: Drainage area.
PERIOD OF RECORD - October 1904 to current year. Monthly discharge only for some periods, published in WSP 1314.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 6,637.22 ft. above NAVD of 1988 from a Level II GNSS survey conducted on October 6, 2020. Prior to October 25, 1933, staff gage at site 0.2 mi downstream at different datum. October 25, 1933 to August 29, 1955, water-stage recorder at present site at datum 0.5 ft higher. August 29, 1955 to October 27, 1981 at present site at different datum. October 27, 1981 to July 21, 1993 at site 0.3 mi upstream at different datum. July 22, 1993 to May 2, 2011 at site 200 ft upstream at datum 8.00 ft higher.
REMARKS - Records good except estimated daily discharges which are poor. Several small diversions for irrigation above station. Flow slightly regulated by several small lakes on headwaters and a small reservoir on Smith and Morehouse Creek. Total capacity of lakes and reservoir, 10,750 acre-ft.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge observed, 4,170 ft³/s, Jun 13, 1921, gage height, 9.0 ft, site and datum then in use, from rating curve extended above 2,000 ft³/s; minimum discharge, 15 ft³/s, Dec 9, 1977, Dec 15, 1990, Feb 27, 1991.