Is the Tualatin River fishable right now?

Check the current fishability score above. It's calculated from real-time flow, temperature, and clarity data from USGS and NOAA sources.

What data does Fish Intel use for the Tualatin River?

Fish Intel pulls live data from USGS river gauges, NOAA weather stations, and seasonal hydrology patterns to calculate a transparent fishability score.

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Tualatin River Fishing Conditions

Data-driven fishability score based on real-time environmental signals.

Fishability Score

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Where this reading comes from

Reach	Tualatin River at West Linn, OR
USGS gauge	14207500
NWS river forecast	WSLO3
Fishable flow window	50–3,000 cfs
Angling zone	Willamette Basin (ODFW)
Position	45.351° N, 122.676° W

Data Sources

USGS river gauge measurements
NOAA weather and precipitation data
NDBC and CO-OPS tidal observations
Seasonal hydrology patterns
Species timing models

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Tualatin River Fishing Conditions

Environmental Signals

Score Breakdown

Where this reading comes from

Data Sources

Tualatin River Fishing Conditions

Environmental Signals

Score Breakdown

Where this reading comes from

Data Sources

Willamette Basin