Is the Marengo River flooding?
The Marengo River is tracked by 3 USGS streamgauges in Wisconsin. This page compares each gauge’s live water level against its official National Weather Service flood stage, refreshed every 15 minutes, so you can tell whether the Marengo River is running normal, rising toward flood stage, or already flooding. 0 of 3 gauges have both a usable water-level reading and a published minor flood stage. Gauges without a published flood stage show water level and flow only. For nearby rivers, see all Wisconsin river levels.
River facts
The longest-running gauge on this river is Marengo River near Mellen, WI. The highest level ever recorded there was 16.93 ft on 12 April 2023, carrying 3,040 cfs. Peak records there go back to 2021 (5 annual peaks). It is currently at 6.83 ft, 10.1 ft below that record.
| Gauge | Status | Stage | Flood stage | Updated |
|---|---|---|---|---|
| Marengo River at Four Corners Rd near Mason, WI | No flood stage defined | 2.23 ft | — | |
| Marengo River at Riemer Road near Marengo, WI | No flood stage defined | 5.83 ft | — | |
| Marengo River near Mellen, WI | No flood stage defined | 6.83 ft | — |