OREGON FLOW REPORT

Last Updated: February 12, 2026

Oregon's river conditions exhibit significant variations in streamflow compared to normal levels, with many rivers reporting reduced flows that could impact recreational activities and water resource management. For instance, the Owyhee River near Rome reports a streamflow of 197 cubic feet per second (cfs), a notable decrease of 60.59% from normal levels, which could affect the normally challenging whitewater conditions sought by enthusiasts. Similarly, the Umatilla River at West Reservation Boundary near Pendleton shows a concerning reduction at 178 cfs, 78.49% below normal. The Grande Ronde River at Troy, often popular for its fishing and rafting opportunities, is also experiencing lower flows at 1690 cfs, 45.27% less than typical. The Snake River at Hells Canyon Dam presents a contrasting situation with streamflows at 19200 cfs, significantly above the norm by 36.05%, which could raise concerns for potential flooding in nearby areas and suggests caution for water-based recreation.

The Willamette River basin, critical to the state's hydrology, is facing decreased flows across multiple locations, such as near Albany and Corvallis, where streamflows reach 10300 cfs, falling short of the average by 34.29% and 18.93%, respectively. This downturn may influence the ecosystems and cities along its path. On the other hand, the Rogue River, a cornerstone for southern Oregon's rafting trails, shows diverse conditions with the site near Grants Pass flowing at 2040 cfs, a reduction of 21.85%, while downstream near Agness, the streamflow is at 4230 cfs, down by 23.2%. These variations highlight the need for river users to stay informed about current conditions. The Klamath River near Keno and Rogue River at Cole M Rivers Fish Hatchery near Mcleod, both valuable in their respective watersheds, are experiencing slight increases in streamflow, creating potentially favorable conditions for water sports and habitat support. Finally, whitewater spots on lesser-known rivers like the Little North Santiam River near Mehama have seen significant reductions in flow, warranting attention from kayakers and anglers seeking adventure in these areas.