The Squam River is a 3.6-mile-long (5.8 km)[1] river located in central New Hampshire in the United States. The river is the outlet of Squam Lake, the second-largest lake in New Hampshire, and it is a tributary of the Pemigewasset River, which itself is a tributary of the Merrimack River.

This article needs additional citations for verification. (August 2018)

Squam River
The Squam River approaching the mill in Ashland, NH
Show map of New Hampshire Show map of the United States
Location
Country	United States
State	New Hampshire
Counties	Grafton, Belknap
Towns	Ashland, New Hampton
Physical characteristics
Source	Little Squam Lake
• location	Ashland
• coordinates	43°43′7″N 71°37′7″W
• elevation	570 ft (170 m)
Mouth	Pemigewasset River
• location	New Hampton
• coordinates	43°40′59″N 71°38′54″W
• elevation	450 ft (140 m)
Length	3.6 mi (5.8 km)
Basin features
Tributaries
• left	Ames Brook
• right	Owl Brook

The Squam River first appears as a narrow channel in Holderness, New Hampshire, between Squam Lake and Little Squam Lake downstream. The two lakes have the same elevation, due to a dam below the outlet to Little Squam, so the river in Holderness village is not free-flowing. Below Little Squam Lake the river proceeds south for over a mile before reaching the dam which controls the two lakes' water level. Below this point, the river quickly reaches the backwater from a mill dam in the town of Ashland.

In Ashland, the river drops 50 feet (15 m) in 0.2 miles (0.3 km), sufficient to provide hydropower for numerous industries when the town originally grew in the 19th century. Below the center of town, the river wanders southeast under railroad tracks and Interstate 93 and past the Ashland sewage treatment plant before entering the Pemigewasset River in the northwest corner of the town of New Hampton.

See also

• List of rivers of New Hampshire

References