KEYO2 : Keystone Lake, OK
Current Readings:
- 4.08 ft ABOVE normal
- Pool elevation is 727.08 feet on Sunday 01Aug21 Time: 01:00 hours.
- At this elevation the total amount of water stored in Keystone Lake is 515105 acre-feet.
- Reservoir release is 9665 cubic feet per second on Sunday 01Aug21 Time: 01:00 hours.
- Flood control pool is 7.37% full.
- Flood control pool storage filled is 83185 acre-feet which is equivalent to 0.07 inches of runoff over the entire drainage basin.
- Flood control pool storage empty is 1045495 acre-feet which is equivalent to 0.88 inches of runoff over the entire drainage basin.
Gate Change:
Conditions at the time of Gate Change- Pool Elevation = 728.59 feet.
- Total Release = 9882 (cfs)
- Gate Release = 4282 (cfs)
- Turbine Release = 5600 (cfs)
- Gate Settings:
- 14 Tainter Gates open 0.5 FT
Evaporation Data:
- 0.499 inches - 01AUG2021 @ 07:00
Reservoir Data:
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches of runoff)* | (acre-feet) | (inches of runoff)* | (acre-feet) | |
| Surcharge Pool: | 757.00 | 0.14 | 166522 | 1.46 | 1727123 |
| Flood Control Pool: | 754.00 | 0.95 | 1128680 | 1.32 | 1560600 |
| Conservation Pool: | 723.00 | 0.2 | 234756 | 0.37 | 431920 |
| Inactive Pool: | 706.00 | 0.17 | 197164 | 0.17 | 197164 |
Streambed Elevation: 650.00 feet.
Top of Dam Elevation: 771.00 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 22350 square miles.
Longitude: -96° 15' 6" Latitude: 36° 9' 6"
Map of Keystone Lake Dam
Links for More Information:
Graphs of Measured and Calculated Lake Parameters:
View 24H and 7Day Graphs (Enlarged)
| Elevation | Tailwater | Precipitation |
| In Flow | Out Flow | Storage |
Keystone Lake near Sand Springs, OK
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Sunday, 01 Aug 2021 02:01