BKDO2 : Broken Bow Lake
Current Readings
- 3.74 ft BELOW normal
- Pool elevation is 595.76 feet on 16MAR2026 09:00 hours.
- At this elevation the total amount of water stored in Broken Bow Lake is 845920 acre-feet.
- Reservoir release is 6841 cubic feet per second on Monday 16Mar2026 09:00.
- Conservation pool is 88.95% full.
- Conservation pool storage filled is 400452 acre-feet which is equivalent to 9.96 inches of runoff over the entire drainage basin.
- Conservation pool storage empty is 33477 acre-feet which is equivalent to 0.83 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Thursday, 28 Aug 2025 1200
- Pool Elevation = 599.70 feet.
- Total Release = 143 (cfs)
- Gate Release = 143 (cfs)
- Turbine Release = 0 (cfs)
- Gate Settings:
- 1 Low Flow Gates open 22.0 PERCENT
Evaporation Data
- 0.107 inches - 16MAR2026 @ 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: | 627.50 | 11.31 | 454679 | 33.58 | 1350349 |
| Conservation Pool: | * 599.50 | 10.79 | 433929 | 22.27 | 895670 |
| Inactive Pool: | 559.00 | 11.48 | 461740 | 11.48 | 461740 |
Streambed Elevation: 420.00 feet.
Top of Dam Elevation: 645.00 feet.
* Project has seasonal conservation pool.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 754.0 square miles.
Longitude: -94° 41' 40 Latitude: 34° 8' 35
Map of Broken Bow Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Broken Bow Lake near Broken Bow, OK
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Monday, 16 Mar 2026 10:02