What is the current flow on White River?

White River was running 181 cubic feet per second as of Aug 1, 2026, 6:35 PM UTC, measured at USGS gauge 04027500. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

Does White River hold wild trout?

Yes. The state classifies White River as Class I (wild, self-sustaining) across 9.4 miles of stream. That classification means natural reproduction, not stocking. Source: Wisconsin DNR Classified Trout Streams.

White River

Wisconsin. Classified Class I (wild, self-sustaining) by the state across 9.4 miles. Running 181 cfs as of Aug 1, 2026, 6:35 PM UTC.

Latest Reading

181

cubic feet / second

USGS gauges

Flow measured Aug 1, 2026, 6:35 PM UTC at gauge 04027500. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

State Trout Classification

Classification	Class I (wild, self-sustaining)
Classified length	9.4 miles

Source: Wisconsin DNR Classified Trout Streams.

USGS Gauges on White River

Gauge	Station	Water temp?
04027500	WHITE RIVER NEAR ASHLAND, WI	—
055451345	WHITE RIVER AT CENTER STREET AT LAKE GENEVA, WI	—

Fly fishing rivers →Wisconsin trout water →Wisconsin lakes →

Conditions: USGS NWIS (public domain). Classification: Wisconsin DNR Classified Trout Streams.