HULO2 : Hulah Lake
Current Readings
- 11.40 ft ABOVE normal
- Pool elevation is 744.4 feet on 18JUL2025 18:00 hours.
- At this elevation the total amount of water stored in Hulah Lake is 67051 acre-feet.
- Reservoir release is 3877 cubic feet per second on Friday 18Jul2025 18:00.
- Flood pool is 20.36% full.
- Flood pool storage filled is 50269 acre-feet which is equivalent to 1.29 inches of runoff over the entire drainage basin.
- Flood pool storage empty is 196685 acre-feet which is equivalent to 5.04 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Monday, 14 Jul 2025 1224
- Pool Elevation = 747.95 feet.
- Total Release = 4042 (cfs)
- Gate Release = 4042 (cfs)
- Gate Settings:
- 5 Sluice Gates open 2.5 FT
- 4 Sluice Gates open 2.0 FT
Evaporation Data
- 0.161 inches - 18JUL2025 @ 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: | 765.00 | 6.33 | 246954 | 6.76 | 263736 |
| Conservation Pool: | 733.00 | 0.43 | 16782 | 0.43 | 16782 |
| Inactive Pool: | 710.00 | 0.00 | 0 | 0.00 | 0 |
Streambed Elevation: 685.50 feet.
Top of Dam Elevation: 779.50 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 732.0 square miles.
Longitude: -96° 5' 18 Latitude: 36° 55' 44
Map of Hulah Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Hulah Lake near Hulah, OK
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Friday, 18 Jul 2025 18:31