tva logoTennessee Valley Authority

TVA Lake Info App

image of app iconDownload the TVA Lake Info app for an easy-to-use resource for operating on and around reservoirs and dams in the TVA region.

  • Lake elevations - water levels information for all TVA lakes
  • Water release schedule - when TVA releases water through power generating turbines or spillway gates
  • Lake operating guide - yearly guide TVA uses to manage water levels
  • Navigation lock information - contact information and instructions for using the navigation locks
  • Navigation markers reference guide - explains channel markers and navigation aids
  • Maps - locations of lakes and points of interest in the Tennessee River system

iPad, iPhone, and iPod Touch

image of iphone app

App Store Download

Android Devices

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Android Market Download

Don't have an iOS or Android device?

This information is also available on TVA's mobile site. Find it at



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