MASSACHUSETTS FLOW REPORT

Last Updated: December 31, 2025

The state of Massachusetts is experiencing a variety of streamflow conditions across its rivers and waterways, of interest to river enthusiasts and water resource managers. Notably, many rivers are currently flowing below their normal levels, with the Merrimack River at Lowell reporting a flow of 6000 cubic feet per second (cfs), which is 54.57% below normal, possibly affecting recreational activities and ecosystems dependent on higher water levels. Conversely, the West Branch Farmington River near New Boston is flowing at 365 cfs, a notable 20.46% above normal, which could indicate potential for flooding and vibrant whitewater conditions. The Connecticut River, a major waterway, is showing significant streamflow at both the Interstate 391 Bridge at Holyoke (15900 cfs, -31.26% from normal) and Montague City (17600 cfs, -16.27% from normal), indicating large volumes of water that could impact adjacent areas.

Streamflow changes in the past 24 hours show dynamic conditions; for example, the Ware River at Gibbs Crossing experienced a dramatic increase of 101.72 cfs, while the North River at Shattuckville saw a steep decline of 52.79 cfs. The Chicopee River at Indian Orchard and the Quaboag River at West Brimfield also saw noticeable decreases of 22.34 cfs and 32.02 cfs respectively, signaling flow drops that could affect local water levels and potentially expose sections typically navigable by watercraft. These fluctuations are critical for towns and recreational areas along these rivers, including Lowell, Concord, Saxonville, and the whitewater trails around the Deerfield River, which is experiencing a decrease in flow at West Deerfield (1730 cfs, -22.37%). River users and adjacent communities should remain aware of these changes for planning purposes and potential flood risks.