South Holston
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 |
|---|---|---|
| 10/18/2017 | 1am - midnight | 0 |
| 10/19/2017 | midnight - midnight | 0 |
| 10/20/2017 | midnight - 1am | 0 |
Observed Data
| Day | Time (Eastern) | Reservoir Elevation (behind dam)* | Tailwater Elevation (below dam)* | Average Hourly Discharge* |
|---|---|---|---|---|
| 10/18/2017 | noon | 1,713.36 | 1,487.49 | 1,140 |
| 10/18/2017 | 1 PM | 1,713.35 | 1,487.49 | 1,140 |
| 10/18/2017 | 2 PM | 1,713.35 | 1,487.48 | 1,140 |
| 10/18/2017 | 3 PM | 1,713.34 | 1,487.47 | 1,140 |
| 10/18/2017 | 4 PM | 1,713.34 | 1,487.48 | 1,140 |
| 10/18/2017 | 5 PM | 1,713.34 | 1,487.47 | 1,140 |
| 10/18/2017 | 6 PM | 1,713.34 | 1,487.48 | 1,140 |
| 10/18/2017 | 7 PM | 1,713.34 | 1,487.49 | 1,140 |
| 10/18/2017 | 8 PM | 1,713.34 | 1,487.48 | 1,140 |
Predicted Data
| Day | Average Inflow* | Midnight Elevation* | Average Outflow* |
|---|---|---|---|
| 10/18/2017 | 178 | 1,713.22 | 1,130 |
| 10/19/2017 | 160 | 1,713.05 | 735 |
| 10/20/2017 | 150 | 1,712.99 | 340 |
*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.