Ten Mile River (Seekonk River tributary)

Ten Mile River (Seekonk River)
At Freeman Street in North Attleborough
The Ten Mile River watershed within Massachusetts.
Location
Country	United States
State	Rhode Island and Massachusetts
Counties	Massachusetts: Norfolk and Bristol counties. Rhode Island: Providence County.
Physical characteristics
Source
• location	Savage Pond in Plainville, Massachusetts
• coordinates	42°01′16″N 71°21′28″W / 42.0210°N 71.3578°W / 42.0210; -71.3578
Mouth
• location	Seekonk River in East Providence, Rhode Island
• coordinates	41°50′17″N 71°22′15″W / 41.8380°N 71.3708°W / 41.8380; -71.3708
Length	22 miles (35 km)
Basin size	54 square miles (140 km2)
Basin features
River system	Narragansett Bay River System

The Ten Mile River is a river within the U.S. states of Massachusetts and Rhode Island. It flows approximately 22 miles (35 km) and drains a watershed of 54 square miles (140 km²).^[1]

The North Attleborough National Fish Hatchery is located in its upper reaches, and the river offers stocked trout fishing in the spring.

The Ten Mile River was badly polluted in the mid 1900s but has subsequently been remediated. Although there are still issues with metals and sediments in the water, the river and nearly all its tributaries are now designated as Class B waters (fishable, swimmable).