MAINE FLOW REPORT

Last Updated: January 1, 2026

River enthusiasts in Maine should take note of the significant variations in streamflows across the state's waterways. The St. John River, a major watershed, shows reduced streamflow at Ninemile Bridge, Dickey, and below Fish River, with measurements like 843 cfs at Ninemile Bridge, indicating a flow rate 65.28% below normal. This trend of lower-than-usual flow extends to other rivers such as the Big Black, Allagash, and Fish River, with the Allagash near Allagash flowing at 566 cfs, 60.58% below the norm. However, the Meduxnekeag River near Houlton displayed an extraordinary surge, jumping 573.89% in the last 24 hours, to a flow of 591 cfs, possibly affecting local water activities.

In contrast, the Kennebec and Androscoggin rivers, vital for recreational and ecological balance, exhibit substantial fluctuations. The Kennebec River at North Sidney saw an uptick in flow by 18.84%, reaching 9,400 cfs, which is 27.68% below normal but may signal rising water levels that could impact areas like Sidney. The Androscoggin River near Auburn maintains a flow rate of 3,240 cfs, which, while still 54.45% below the seasonal average, remains a critical figure for local river conditions. Whitewater enthusiasts should be cautious as these changes can affect the conditions on popular trails. Additionally, the Wild River at Gilead saw a massive increase of 932.06% to 1,030 cfs, significantly above the norm and indicative of potential flooding, demanding attention from nearby communities. Overall, while some rivers face flow deficits, others are experiencing sharp rises that may lead to high water events, underscoring the dynamic and varied river conditions across Maine.