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The Nolichucky Dam is a "run-of-the-river" dam, meaning it does not provide water storage to control flooding. Under normal operating conditions, around 7,500 gallons of water spill over the dam ...
Douglas Dam was spilling a record amount of water, 450,000 gallons a second. The Nolichucky Dam withstood twice the water flow of Niagara Falls. Tennessee flooding map shows the dams and rivers ...
The Tennessee Valley Authority operates the Tennessee River system to provide a wide range of public benefits: year-round navigation, flood damage reduction, affordable electricity, improved water quality and water supply, recreation, and economic growth.
The dam is located just over 46 miles (74 km) upstream from the mouth of the Nolichucky, and impounds Davy Crockett Lake, [1] [2] which extends 6 miles (9.7 km) upstream from the dam. [2] [3] The dam is a concrete gravity overflow type dam 94 feet (29 m) high and 482 feet (147 m) long. [2] [3] The dam has an ogee-type spillway with a flashboard ...
Around 1.3 million gallons of water were pouring over the dam each second at 11 p.m., according to the Tennessee Valley Authority. The peak daily water flow of Niagara Falls is around 700,000 ...
Davy Crockett Lake is a 383-acre (154.99 ha; 0.60 sq mi) body of water impounded by Nolichucky Dam on the Nolichucky River, 7 miles (11 km) south of Greeneville in Greene County in the U.S. state of Tennessee. It is also known as the Davy Crockett Reservoir and is maintained by the Tennessee Valley Authority (TVA). [1]
The Nolichucky River is a 115-mile (185 km) river that flows through western North Carolina and East Tennessee in the southeastern United States. [6] Traversing the Pisgah National Forest and the Cherokee National Forest in the Blue Ridge Mountains, the river's watershed includes some of the highest mountains in the Appalachians, including Mount Mitchell in North Carolina, the highest point in ...
Here's a look at Tennessee and North Carolina communities affected by the storm, as captured by USA TODAY Network photojournalists.