Eastern Oregon rivers rising or falling now
Of the 5 gauges in Eastern Oregon, 1 is rising, 0 falling and 4 steady over the last 24 hours.
Updated Oct 28, 9:55 AM PDT · USGS data, provisional
| River | 24 h change | Trend | Flow now | Status |
|---|---|---|---|---|
| Grande Ronde River at Troy, OR | +11% | ▲ rising | 770 cfs | Fishable/Floatable |
| John Day River at McDonald Ferry, OR | +8% | ● steady | 256 cfs | Fishable/Floatable |
| Minam River at Minam, OR | 0% | ● steady | 73.4 cfs | Fishable/Floatable |
| North Fork John Day River at Monument, OR | -2% | ● steady | 94.6 cfs | Too low |
| Umatilla River near Umatilla, OR | -2% | ● steady | 195 cfs | Fishable/Floatable |
How this is worked out: for each gauge Flowcast compares the latest USGS flow reading with the reading closest to 24 hours earlier (it must be within 3 hours of that time). A change of +10% or more is labelled rising, −10% or more falling, and anything in between steady. “n/a” means there was no current reading or no reading near 24 hours earlier. USGS readings are provisional. This describes the last 24 hours only; it is not a forecast, and dam releases can change flow on regulated rivers at any time.
Eastern Oregon river conditions · All regions rising or falling · How to read a status
Data from the U.S. Geological Survey (USGS). Readings are provisional and subject to revision. Flowcast statuses are automated comparisons with each gauge's own history, not safety ratings or fishing reports. Check local conditions, weather, regulations and closures before you go. Rivers can change quickly.