South Holston

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

Caption
Day Time Period Generators
7/17/2019 1am - 3am 0
7/17/2019 3am - 4am 1
7/17/2019 4am - 11am 0
7/17/2019 11am - noon 1
7/17/2019 noon - 3pm 0
7/17/2019 3pm - 9pm 1
7/17/2019 9pm - midnight 0
7/18/2019 midnight - 1am 0

Observed Data

Caption
Day Time (Eastern) Reservoir Elevation (behind dam)* Tailwater Elevation (below dam)* Average Hourly Discharge*
7/17/2019 3 AM 1,729.18 1,484.81 18
7/17/2019 4 AM 1,729.21 1,486.02 1,281
7/17/2019 5 AM 1,729.17 1,485.68 10
7/17/2019 6 AM 1,729.18 1,485.34 10
7/17/2019 7 AM 1,729.19 1,485.02 10
7/17/2019 8 AM 1,729.20 1,484.78 10
7/17/2019 9 AM 1,729.19 1,484.61 10
7/17/2019 10 AM 1,729.18 1,484.51 10

Predicted Data

Caption
Day Average Inflow* Midnight Elevation* Average Outflow*
7/17/2019 490 1,729.17 660
7/18/2019 532 1,729.15 615
7/19/2019 420 1,729.10 615

*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.

More Information on South Holston

Operating Guide

General Overview

Sport Fish Survey Results

Recreation Facilities

 

 

 

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