USGS Water-Year Summary 2024
04080000 LITTLE WOLF RIVER AT ROYALTON, WI
LOCATION - Lat 44°24'45", long 88°51'55" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 sec.01, T.22 N., R.13 E., Waupaca County, WI, Hydrologic Unit 04030202, on right bank, 50 ft upstream from State Highway 54, 6.0 miles upstream from the confluence of the Wolf River, and 6.0 miles west of New London.
DRAINAGE AREA - 507 mi².
REVISIONS HISTORY - WSP 1337: 1914-16 (M), 1918-19 (M), 1921-25 (M), 1927 (M), 1928-37 (M), 1939 (M), 1940, 1945-46 (M), 1948 (M), 1950 (M). WSP 1507: 1943. WDR WI-83-1: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - January 1914 to September 1970, October 1982 to September 1985, October 2008 to May 2020(Discontinued).
GAGE - Water-stage recorder. Datum of gage is 773.94 ft above NAVD of 1988. Prior to Aug. 20, 1915, non-recording gage at highway bridge at datum 0.75 ft lower. Aug. 20, 1915 to Apr. 23, 1934, non-recording gage at present site and datum.