USGS Water-Year Summary 2024
05544200 MUKWONAGO RIVER AT MUKWONAGO, WI
LOCATION - Lat 42°51'24", long 88°19'40" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 sec.35, T.5 N., R.18 E., Waukesha County, WI, Hydrologic Unit 07120006, on left bank 100 ft upstream from bridge on State Highway 83 in Mukwonago, 100 ft downstream from railroad bridge, and 800 ft downstream from dam.
DRAINAGE AREA - 74.1 mi².
REVISIONS HISTORY - WDR WI-79-1: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 1973 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 779.15 ft above NAVD of 1988 (GNSS). Prior to Oct. 19, 1981, at datum 0.85 ft higher.