Is the North Fork John Day 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 North Fork John Day 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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North Fork John Day 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	North Fork John Day River at Monument, OR
USGS gauge	14046000
Fishable flow window	50–2,000 cfs
Angling zone	Blue Mountains (ODFW)
Position	44.815° N, 119.432° 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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North Fork John Day River Fishing Conditions

Environmental Signals

Score Breakdown

Where this reading comes from

Data Sources

North Fork John Day River Fishing Conditions

Environmental Signals

Score Breakdown

Where this reading comes from

Data Sources

Blue Mountains