What is the official name for the state that the Ponaganset River is in?
Ponaganset River The Ponaganset River is a river in the U.S. state of Rhode Island. It flows approximately 12.5 mi . There are three dams along the river's length.
Neponset River The Neponset River is a river in eastern Massachusetts in the United States. Its headwaters are at the Neponset Reservoir in Foxborough, near Gillette Stadium. From there, the Neponset meanders generally northeast for about 29 mi to its mouth at Dorchester Bay between Quincy and the Dorchester section of Boston, near the painted gas tank.