Chickamauga

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.
Chickamauga will be spilling until further notice.

Generation Releases

Caption
Day Time Period Generators
11/19/2018 1am - midnight 2 or more
11/20/2018 midnight - 1am 2 or more

Observed Data

Caption
Day Time (Eastern) Reservoir Elevation (behind dam)* Tailwater Elevation (below dam)* Average Hourly Discharge*
11/19/2018 5 AM 679.30 642.85 84,843
11/19/2018 6 AM 679.27 642.80 84,851
11/19/2018 7 AM 679.26 642.76 84,690
11/19/2018 8 AM 679.22 642.78 84,815
11/19/2018 9 AM 679.19 642.77 84,676
11/19/2018 10 AM 679.16 642.76 84,460
11/19/2018 11 AM 679.12 642.74 84,395
11/19/2018 noon 679.11 642.75 84,370
11/19/2018 1 PM 679.04 642.74 84,231

Predicted Data

Caption
Day Average Inflow* Midnight Elevation* Average Outflow*
11/19/2018 75,920 678.80 84,820
11/20/2018 74,740 678.20 83,570
11/21/2018 70,558 677.98 75,875

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

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.

 

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.