TENO2 : Tenkiller Lake
Current Readings
- 6.81 ft BELOW normal
- Pool elevation is 625.19 feet on 12FEB2026 09:00 hours.
- At this elevation the total amount of water stored in Tenkiller Lake is 584953 acre-feet.
- Reservoir release is 3685 cubic feet per second on Thursday 12Feb2026 08:00.
- Conservation pool is 77.45% full.
- Conservation pool storage filled is 285850 acre-feet which is equivalent to 3.33 inches of runoff over the entire drainage basin.
- Conservation pool storage empty is 83237 acre-feet which is equivalent to 0.97 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Monday, 12 Jan 2026 1245
- Pool Elevation = 628.40 feet.
- Total Release = 268 (cfs)
- Gate Release = 0 (cfs)
- Turbine Release = 268 (cfs)
- Gate Settings:
- All CLOSED
Evaporation Data
- 0.133 inches - 12FEB2026 @ 07:00
Reservoir Data
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches of runoff)* | (acre-feet) | (inches of runoff)* | (acre-feet) | |
| Surcharge Pool: | 671.00 | 0.99 | 84617 | 15.41 | 1323200 |
| Flood Control Pool: | 667.00 | 6.64 | 570392 | 14.42 | 1238583 |
| Conservation Pool: | 632.00 | 4.30 | 369087 | 7.78 | 668190 |
| Inactive Pool: | 594.50 | 3.48 | 299103 | 3.48 | 299103 |
Streambed Elevation: 480.20 feet.
Top of Dam Elevation: 677.20 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 1610.0 square miles.
Longitude: -95° 2' 57 Latitude: 35° 35' 48
Map of Tenkiller Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Tenkiller Ferry Lake near Gore, OK
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Thursday, 12 Feb 2026 09:33