[2] It flows approximately 4.5 miles (7 km).
[3] The river rises from the various streams that feed the Pascoag Reservoir in Glocester.
From the reservoir, the river flows north to Burrillville where it flows into the Clear River in the village of Pascoag.
The Pascoag River has no named tributaries, however there are many unnamed streams that also feed it.
This article related to a river in Rhode Island is a stub.