Last Updated: December 28, 2025
Vermont's water enthusiasts should be aware of significant variances in streamflow across the state's river systems, which may impact not only seasonal activities but also local ecosystems. Many rivers, including the Connecticut River at Wells River and the Otter Creek at Middlebury, are experiencing substantially reduced streamflows, with current measurements at 1800 cubic feet per second (cfs) and 781 cfs respectively, both well below normal levels. This is indicative of a wider trend of decreased streamflow, with many rivers reporting flow levels more than 50% below the norm, such as the Winooski River near Essex Junction at 57.68% below normal. Conversely, the Lamoille River at East Georgia stands out with an abnormally high streamflow of 5320 cfs, which is 62.47% above normal and could raise concerns about potential flooding in adjacent areas.
Specifically, the White River at West Hartford has seen a significant surge in flow, with a 65.55 cfs increase in the last 24 hours, while the West River at Jamaica has risen sharply by 73.89 cfs, highlighting potential risks for communities like West Hartford and Jamaica. The Passumpsic River, a notable watershed for paddling, currently flows at 297 cfs and has risen by 9.59 cfs, which could affect water trails and their accessibility. Outdoor enthusiasts and residents in the vicinity of these waterways should remain vigilant for updates, especially with the possibility of flooding or flow droughts affecting recreational activities and habitats. It's crucial for local stakeholders to monitor these trends and prepare for the varying conditions that Vermont's rivers present.
Vermont's flow conditions are influenced by its hydrology and climate characteristics. The major surface flows in the state include the Connecticut River, Lake Champlain, and the Winooski River. These surface flows are often impacted by snowpack and rainfall in the watersheds that feed them. Vermont's reservoirs and dams, such as the Waterbury Reservoir and the Northfield Falls Dam, play an important role in regulating flow and providing hydroelectric power. The state also experiences occasional flooding, particularly in the spring when snowmelt combines with heavy rainfall. To manage these risks, Vermont has implemented a statewide flood hazard mitigation program. Overall, Vermont's flow conditions are complex and dynamic, reflecting the state's unique topography, climate, and water resources.