Outlined below are the latest operating conditions for Watts Bar Lake published by the TVA. For more information you can visit www.tva.gov.
The lake is around winter pool and it will only be a few weeks before it begins the process of filling back to summer pool. If you are doing any dock or shoreline work, now would be the time to begin wrapping it up.
I have posted a brief video of the current conditions below.
Watts Bar
Latest Operating Information
Please note! Water release schedules often change without notice due to unanticipated changes in weather conditions and power system requirements.
Use caution near dams. A large amount of water may be discharged without warning at any time. Your safety depends on obeying all posted safety regulations and warnings. Learn more.
Generation Releases
Day | Time Period | Generators |
4/02/2012 | 6am – midnight | 2 |
4/03/2012 | midnight – 1am | 2 |
Observed Data
Day | Time (Eastern) |
Reservoir Elevation (behind dam)* |
Tailwater Elevation (below dam)* |
Average Hourly Discharge* |
4/01/2012 | 11 pm | 737.50 | 677.42 | 8,910 |
4/01/2012 | midnight | 737.55 | 677.46 | 8,903 |
4/02/2012 | 1 am | 737.50 | 677.45 | 8,886 |
4/02/2012 | 2 am | 737.43 | 677.47 | 8,914 |
4/02/2012 | 3 am | 737.26 | 677.48 | 8,899 |
4/02/2012 | 4 am | 737.20 | 677.48 | 8,904 |
4/02/2012 | 5 am | 737.27 | 677.55 | 8,914 |
4/02/2012 | 6 am | 737.28 | 677.59 | 8,923 |
*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.
Predicted Data
Day | Average Inflow* | Midnight Elevation* | Average Outflow* |
4/02/2012 | 13,483 | 737.65 | 8,830 |
4/03/2012 | 9,770 | 737.70 | 8,800 |
4/04/2012 | 9,245 | 737.73 | 8,800 |
*Elevations are in feet above sea level. Flows are in cubic feet per second.
Notes:
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.