Gardiner · Paradise Valley · Livingston · Springdale

Yellowstone River
Float Planner

Live flow from USGS gage 06192500 placed against a 100+ year record, plus daylight, wind, smoke and shuttle. Gardiner to Grey Bear, 21 access points.

Proof of concept · float times are placeholders

Plan your float

Trip briefing

Choose a reach and departure time.

Flow in context

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Estimation model

The calculation sits behind a fixed interface so better models can replace the placeholder without touching the data layer or this page.

Report an actual trip

Reported durations are stored against the discharge and wind that were live at launch. This is the dataset a calibrated model gets fitted to — which is why collection starts now, before the model exists.