ARIZONA FLOW REPORT

Last Updated: December 29, 2025

The streamflow conditions in Arizona showcase a varied landscape of river activity that is critical for enthusiasts to monitor. The Colorado River, a major waterway for the state, exhibits lower than average flows at Lees Ferry with current measurements at 7,570 cubic feet per second (cfs), which is 39.21% below normal, and a slight decrease in the last 24 hours. Similarly, further downstream near the Grand Canyon and above Diamond Creek near Peach Springs, the flow rates are -29.68% and -24.14% from the norm, respectively, indicating a trend of reduced streamflow in the region. Conversely, the Virgin River is near normal flow levels at Littlefield, while above the Narrows it exceeds the average by 10.74%. Notably, the Little Colorado River near Desert View is almost at its expected rate, albeit slightly below by 4.04%.

Highlighting some regions of potential concern, the Poston Wasteway near Poston is experiencing flows 140.99% above normal, which could suggest localized flooding conditions. Water enthusiasts, particularly those interested in whitewater trails in the vicinity, should exercise caution. Additionally, the Verde River near Scottsdale and below Bartlett Dam is running above average by 36.39% and 57.38%, respectively, which could impact local water activities and ecosystems. In the Safford Valley, the Gila River's flow is significantly below normal at -54.53%, indicating a flow drought that may affect water availability. Meanwhile, the Salt River near Roosevelt shows a recent increase in flow, though it remains 53.57% below the expected level, which could affect recreational river use in that area. Overall, the state's waterways present a mixed picture of streamflow conditions, with some rivers experiencing low flows that may concern conservationists and others with higher flows that require attention from river users and local authorities to mitigate potential flood risks.