USGS Water-Year Summary 2025
040265935 MARENGO RIVER AT FOUR CORNERS RD NR MASON, WI
LOCATION - Lat 46°24'36.6", long 90°56'42.3" referenced to North American Datum of 1983, in NW 1/4 NW 1/4 sec.1, T.45 N., R.5 W., Bayfield County, WI, Hydrologic Unit 04010302,
DRAINAGE AREA - 61.3 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2023 to current year.
GAGE - Water-stage recorder and crest stage gage. Datum of gage is 806.52 ft above NAVD of 1988.