Presumpscot River

The Presumpscot River () is a 25.8-mile-long (41.5 km) river located in Cumberland County, Maine, United States. It is the main outlet of Sebago Lake. The river provided an early transportation corridor with reliable water power for industrial development of the city of Westbrook and the village of South Windham.

Source: Wikipedia https://en.wikipedia.org/wiki/Presumpscot_River