Current Readings:
- 0.83 ft ABOVE normal
- Pool elevation is 603.33 feet on Tuesday 22Sep20 Time: 05:00 hours.
- At this elevation the total amount of water stored in Broken Bow Lake is 966298 acre-feet.
- Reservoir release is 183 cubic feet per second on Tuesday 22Sep20 Time: 05:00 hours.
- Flood control pool is 2.98% full.
- Flood control pool storage filled is 11803 acre-feet which is equivalent to 0.29 inches of runoff over the entire drainage basin.
- Flood control pool storage empty is 425176 acre-feet which is equivalent to 10.57 inches of runoff over the entire drainage basin.
Gate Change:
Conditions at the time of Gate Change- Pool Elevation = 596.98 feet.
- Total Release = 171 (cfs)
- Gate Release = 171 (cfs)
- Turbine Release = 0 (cfs)
- Gate Settings:
- 1 Low Flow Gates open 27.0 PERCENT
Evaporation Data:
- 0.018 inches - 22SEP2020 @ 07:00
Reservoir Data:
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches) | (acre-feet) | (inches) | (acre-feet) | |
| Surcharge Pool: | ---- | ---- | ---- | ---- | ---- |
| Flood Control Pool: | 627.50 | 10.87 | 436979 | 33.58 | 1350349 |
| Conservation Pool: | * 602.50 | 11.23 | 451630 | 22.71 | 913370 |
| 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.
All storages based on a contributing drainage area of 754.0 square miles or 40213 ac-ft.
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:
View 24H and 1Day Graphs (Enlarged)
| Elevation | Tailwater | Precipitation |
| In Flow | Out Flow | Storage |
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: Tuesday, 22 Sep 2020 05:31