Current Readings:
- 0.60 ft ABOVE normal
- Pool elevation is 1422.2 feet on Wednesday 26Feb20 Time: 04:00 hours.
- At this elevation the total amount of water stored in Cheney Lake is 172846 acre-feet.
- Reservoir release is 250 cubic feet per second on Wednesday 26Feb20 Time: 04:00 hours.
- Flood control pool is 7.14% full.
- Flood control pool storage filled is 5773 acre-feet which is equivalent to 0.16 inches of runoff over the entire drainage basin.
- Flood control pool storage empty is 75083 acre-feet which is equivalent to 2.12 inches of runoff over the entire drainage basin.
Gate Changes
- Tuesday, 25 Feb 2020 0830
- Pool Elevation = 1422.09 feet.
- New Gate Settings:
- 2 Sluice Gates open 0.5 FT
Evaporation Data:
- 0.054 inches - 26FEB2020 @ 07:00
Reservoir Data:
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches) | (acre-feet) | (inches) | (acre-feet) | |
| Surcharge Pool: | ---- | ---- | ---- | ---- | ---- |
| Flood Control Pool: | 1429.00 | 2.28 | 80856 | 7.0 | 247930 |
| Conservation Pool: | 1421.60 | 4.29 | 151787 | 4.72 | 167073 |
| Inactive Pool: | 1392.90 | 0.43 | 15286 | 0.43 | 15286 |
Streambed Elevation: 1368.00 feet.
Top of Dam Elevation: 1454.00 feet.
All storages based on a contributing drainage area of 663 square miles or 35413 acre-feet
Longitude: -97° 47' 36" Latitude: 37° 43' 36"
Map of Cheney 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 |
Cheney Lake
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Wednesday, 26 Feb 2020 05:32