LOCATION.--Lat 44°24'45", long 88°51'55", in NW 1/4 sec.1, T.22 N., R.13 E., Waupaca County, Hydrologic Unit 04030202, on right bank 50 ft upstream from State Highway 54 bridge in Royalton, WI, 6 mi upstream from confluence with Wolf River and 6.0 miles west of New London.

DRAINAGE AREA.--507 square miles.

PERIOD OF RECORD.--January 1914 to Sep. 1970, Oct. 1982 to Sept. 1985, October 2008 to June 2020.

REVISED RECORDS.--WSP 1337: 1914-16 (M), 1918-19 (M), 1921-25 (M), 1927 (M), 1928-37, 1939 (M), 1940, 1945-46 (M), 1948 (M), 1950 (M). WSP 1507: 1943. WDR WI-83-1: Drainage area.

GAGE.--Water-stage recorder. Datum of gage is 773.94 ft above NAVD of 1988. Prior to Aug. 20, 1915, non-recording gage on bridge at datum 0.75 ft lower. Aug. 20, 1915 to Apr. 23, 1934, non-recording gage at present site and datum.

REMARKS.-- Gage-height telemeter and data-collection platform at station. Regulation from hydroelectric dam in Manawa.

Additional Information:

U.S. Army Corps of Engineers Lake Winnebago Level and Tributary Flow Data

National Weather Service Flood Forecast Page

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