What is the current flow on Lewis River?

Lewis River was running 1,250 cubic feet per second as of Aug 1, 2026, 6:30 PM UTC, measured at USGS gauge 14220500. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

Is Lewis River stocked?

Yes — Lewis River is on the state's stocked trout water list. Stocked water is managed as put-and-take: fish are raised in a hatchery and released, rather than reproducing in the stream. Source: undefined.

Lewis River

Washington. A state-stocked trout water. Running 1,250 cfs as of Aug 1, 2026, 6:30 PM UTC.

Latest Reading

1,250

cubic feet / second

USGS gauges

Flow measured Aug 1, 2026, 6:30 PM UTC at gauge 14220500. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

State Trout Classification

Classification

State-stocked trout water

Source: .

USGS Gauges on Lewis River

Gauge	Station	Water temp?
14216000	LEWIS RIVER ABOVE MUDDY RIVER NEAR COUGAR, WA	—
14220500	LEWIS RIVER AT ARIEL, WA	—

Fly fishing rivers →Washington trout water →Washington lakes →

Conditions: USGS NWIS (public domain).