Natural lakes
The French River is a river in south-central Massachusetts and northeastern Connecticut, USA.
The river rises near Leicester, Massachusetts, and flows generally southwards through Auburn, Oxford, and along the town line between Webster and Dudley; it then enters Connecticut where it joins the Quinebaug River at Thompson, just northeast of Putnam. The Quinebaug in turn flows into the Shetucket River and ultimately the Thames River to empty into the Long Island Sound.
The rivers total length is 40.7 km, of which 30.3 km are in Massachusetts. It drains a watershed area of about 250 km2, containing 67 lakes and ponds, 38 of which cover at least 4.0 ha. Only one lake in its basin is larger than 200 ha, namely Lake Chaubunagungamaug (Webster Lake) in Webster, Massachusetts at 484 ha.
French River was so named from a settlement of French Protestants in Oxford.
