Lake Tuscaloosa is a reservoir

Reservoir

A reservoir , artificial lake or dam is used to store water.Reservoirs may be created in river valleys by the construction of a dam or may be built by excavation in the ground or by conventional construction techniques such as brickwork or cast concrete.The term reservoir may also be used to...

 in west-central Alabama

Alabama

Alabama is a state located in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama ranks 30th in total land area and ranks second in the size of its inland...

, created by damming North River

North River (Alabama)

The North River is a river in the western portion of the state of Alabama, United States. It is a tributary of the Black Warrior River, joining it just north of Tuscaloosa....

. It was constructed to provide water for Tuscaloosa

Tuscaloosa, Alabama

Tuscaloosa is a city in and the seat of Tuscaloosa County in west central Alabama . Located on the Black Warrior River, it is the fifth-largest city in Alabama, with a population of 90,468 in 2010...

 residents and for industrial use as well. It was completed in 1970 at a cost of about $7,725,000. Since it is located just north of Tuscaloosa and Northport

Northport, Alabama

Northport is a city in Tuscaloosa County in the west central part of the U.S. state of Alabama. Located on the Black Warrior River across from downtown Tuscaloosa, it is currently the 24th largest city in Alabama with an estimated population of 23,442 in 2009...

, the lake is also very popular for recreational activities.

History

Lake Tuscaloosa was constructed in response to the rising population of Tuscaloosa, which began to consume more water than its two current reservoirs, Harris Lake and Lake Nicol, could provide. A dam was constructed on North River, flooding the area that would become Lake Tuscaloosa. In relation to the other two lakes, Lake Tuscaloosa became the most bountiful of the three, pushing Harris Lake to only handle industrial water and Lake Nicol for use as a backup. Currently, Lake Tuscaloosa's water is treated for human consumption as well as providing some industrial raw water.