The TVA System of Multi-Purpose Dams
Built for the People of the United States of America
The valley, 41,000 square miles in area, receives an average of 52 inches of rain a year. In terms of water discharged into the Ohio and Mississippi, the Tennessee River is about equal in size to the Missouri.
The Tennessee Valley Authority has harnessed the river with a multi-purpose system of dams and reservoirs which regulates floods, improves navigation, and generates electric power.
High dams on the tributaries create large storage reservoirs which hold back flood waters, releasing them when necessary to maintain navigation depths downstream, and at the same time generating electric power. The system also helps protect the lower Ohio and Mississippi Valleys.
The nine main river dams, with their locks, form a navigable channel 650 miles long, from Knoxville to the Ohio River, an important arm of the nation's inland waterway system connecting 20 states.
Having developed virtually all the river power resources, TVA has
You are now at Norris Dam, a multi-purpose dam on the Clinch River. Water stored here helps control floods. Released water generates electricity and helps maintain navigation depths on the Tennessee. Before reaching the Ohio River the same water produces electricity at nine additional dams.
Erected by The Tennessee Valley Authority.
Topics. This historical marker is listed in these topic lists: Charity & Public Work • Industry & Commerce • Waterways & Vessels.
Location. 36° 13.4′ N, 84° 5.65′ W. Marker is in Norris, Tennessee, in Anderson County. Marker can be reached from Norris Freeway (Tennessee Route 441), on the left when traveling south. Marker is located at the Norris Dam Overlook. Touch for map. Marker is in this post office area: Norris TN 37828, United States of America. Touch for directions.
Other nearby markers. At least 8 other Norris Dam (approx. 0.3 miles away); The Tennessee Valley Authority (approx. 0.4 miles away); Civil War in Anderson County (approx. 1.4 miles away); Ghosts of Convict Miners (approx. 4.1 miles away); Fort Anderson (approx. 4.1 miles away); Why Miners Fought (approx. 4.1 miles away); Coal Creek War (approx. 4.1 miles away); Convict Lease System (approx. 4.1 miles away). Touch for a list and map of all markers in Norris.
Also see . . . Norris. (Submitted on March 8, 2017, by Tom Bosse of Jefferson City, Tennessee.)
Credits. This page was last revised on June 4, 2018. It was originally submitted on March 8, 2017, by Tom Bosse of Jefferson City, Tennessee. This page has been viewed 325 times since then and 77 times this year. Photos: 1, 2, 3, 4. submitted on March 8, 2017, by Tom Bosse of Jefferson City, Tennessee. • Bill Pfingsten was the editor who published this page.