WSLO2 : Wister Lake
Current Readings
- 12.20 ft ABOVE normal
- Pool elevation is 490.2 feet on 01JUL2025 20:00 hours.
- At this elevation the total amount of water stored in Wister Lake is 171720 acre-feet.
- Reservoir release is 5692 cubic feet per second on Tuesday 01Jul2025 19:00.
- Flood pool is 35.61% full.
- Flood pool storage filled is 120818 acre-feet which is equivalent to 2.28 inches of runoff over the entire drainage basin.
- Flood pool storage empty is 218495 acre-feet which is equivalent to 4.13 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Friday, 27 Jun 2025 1300
- Pool Elevation = 493.96 feet.
- Total Release = 5969 (cfs)
- Gate Release = 5969 (cfs)
- Unregulated Release = 0 (cfs)
- Gate Settings:
- 6 Conduit Gates open 3.75 FT
Evaporation Data
- 0.109 inches - 01JUL2025 @ 07:00
Reservoir Data
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches of runoff)* | (acre-feet) | (inches of runoff)* | (acre-feet) | |
| Surcharge Pool: | ---- | ---- | ---- | ---- | ---- |
| Flood Control Pool: | 502.50 | 6.41 | 339313 | 7.37 | 390215 |
| Conservation Pool: | 478.00 | 0.96 | 50737 | 0.96 | 50902 |
| Inactive Pool: | 450.00 | 0.00 | 165 | 0.00 | 165 |
Streambed Elevation: 428.50 feet.
Top of Dam Elevation: 527.50 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 993.0 square miles.
Longitude: -94° 43' 10 Latitude: 34° 56' 10
Map of Wister Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Wister Lake near Wister, OK
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Tuesday, 01 Jul 2025 20:32