South Lowell is the area south of the railroad and east of the Concord River.

Early in 1775, Philip had stayed at the farm Daisy's father owned out beyond the Concord River.

The water source for the canal was the Concord River at North Billerica.

The canal's use of the Concord River had significant long-term environmental consequences.

Before him the slow-moving waters of the Concord River lapped at its banks.

It lies on the Concord River, 16 miles (26 km) northwest of downtown Boston.

Dams were built along the Concord River to increase crop production and also to provide a source of power for operating mills.

Perchlorate was also detected in the Concord River in August 2004.

The town was forced to pay a $250,000 penalty for discharging pollutants into the Concord River.

The original route along the Concord River from Wigginsville to Downtown was abandoned in 1982.