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 |
|---|---|---|
| 9/28/2016 | 1am - 3am | 0 |
| 9/28/2016 | 3am - 4am | 1 |
| 9/28/2016 | 4am - 11am | 0 |
| 9/28/2016 | 11am - noon | 1 |
| 9/28/2016 | noon - 3pm | 0 |
| 9/28/2016 | 3pm - 8pm | 1 |
| 9/28/2016 | 8pm - midnight | 0 |
| 9/29/2016 | midnight - 1am | 0 |
Observed Data
| Day | Time (Eastern) | Reservoir Elevation (behind dam)* | Tailwater Elevation (below dam)* | Average Hourly Discharge* |
|---|---|---|---|---|
| 9/27/2016 | 7 pm | 1,713.30 | 1,489.13 | 2,497 |
| 9/27/2016 | 8 pm | 1,713.27 | 1,489.11 | 2,507 |
| 9/27/2016 | 9 pm | 1,713.27 | 1,486.11 | 179 |
| 9/27/2016 | 10 pm | 1,713.27 | 1,485.77 | 0 |
| 9/27/2016 | 11 pm | 1,713.27 | 1,485.46 | 0 |
| 9/27/2016 | midnight | 1,713.27 | 1,485.18 | 0 |
| 9/28/2016 | 1 am | 1,713.28 | 1,485.01 | 0 |
| 9/28/2016 | 2 am | 1,713.28 | 1,484.93 | 0 |
Predicted Data
| Day | Average Inflow* | Midnight Elevation* | Average Outflow* |
|---|---|---|---|
| 9/28/2016 | 270 | 1,713.20 | 650 |
| 9/29/2016 | 165 | 1,713.05 | 650 |
| 9/30/2016 | 128 | 1,712.90 | 650 |
*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.