MASSACHUSETTS FLOW REPORT

Last Updated: May 9, 2026

Streamflow levels across Massachusetts are currently 57.0% of normal, with the Connecticut River At Montague City reporting the highest discharge in the state with 20800cfs and gauge stage of 13.95 ft. Meanwhile, the Connecticut River At Montague City is seeing a spike in streamflows today after experiencing a 42.47% increase since yesterday, and currently running at 20800cfs.

Maximum gauge stage in the state was last observed at the Mother Brook At Dedham, currently reporting a stage of 80.93ft. The Blackstone River At Northbridge in the Blackstone watershed is surging for this time of year at 1090cfs, about 22.61% of normal.

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