Latest Operating Information
WARNING! Water release schedules can change without notice due to unanticipated weather changes or power system requirements. Large amounts of water could be discharged at any time. Use caution! Obey all posted safety regulations and precautions!  Vital safety information.

Generation Releases

Day Time Period Generators
9/20/2019 midnight - midnight 2 or more

Observed Data

Day Time (Central) Reservoir Elevation (behind dam)* Tailwater Elevation (below dam)* Average Hourly Discharge*
9/20/2019 3 AM 355.55 305.15 18,400
9/20/2019 4 AM 355.55 305.05 18,400
9/20/2019 5 AM 355.55 305.05 18,400
9/20/2019 6 AM 355.55 305.05 18,400

*Elevations are in feet above sea level. Discharges are in cubic feet per second and are reported at the end of the hour.

View data for previous 48 hours.


Water release schedules are updated periodically throughout the day. Next-day release schedules are usually available by 6 p.m. of the current day.

Observed water levels also are updated periodically throughout the day. Predicted water levels are updated at least once a day, by 1 p.m. Eastern time, and may be updated more frequently when conditions warrant.

This project is owned and operated by the US Army Corps of Engineers (USACE). For more information, please visit their web site.

Lake Info App

Want your lake info to go? Download the TVA Lake Info app, an easy-to-use resource for operating on and around reservoirs and dams in the TVA region. Available for iPhone and Android devices.