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United States Rivers

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Powwow River

StatesMassachusetts (7 mi), New Hampshire (19 mi)
Length25.7 miles
Watershed Length*26 miles
MouthMerrimack River ⤏ Atlantic Ocean
GNIS619326
— Watercourse ‐ ‐ ‐ Watershed

* Note: Watershed is mostly rivers/streams 15+ miles in length.


Data from United States Geological Survey