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United States Rivers

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Green River

StatesMassachusetts (11 mi), New York (10 mi)
Length20.9 miles
Watershed Length*21 miles
MouthHousatonic River ⤏ Atlantic Ocean
GNIS951726
— Watercourse ‐ ‐ ‐ Watershed

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


Data from United States Geological Survey