Current Readings:
- 7.49 ft ABOVE normal
- Pool elevation is 1429.09 feet on Tuesday 21May19 Time: 2100 hours.
- At this elevation the total amount of water stored in Cheney Lake is 249066 acre-feet.
- Reservoir release is 8 cubic feet per second on Tuesday 21May19 Time: 2100 hours.
- Flood control pool is 101.40% full.
- Flood control pool storage filled is 81993 acre-feet which is equivalent to 2.32 inches of runoff over the entire drainage basin.
- Flood control pool storage empty is -1137 acre-feet which is equivalent to -0.03 inches of runoff over the entire drainage basin.
Current Gate Settings:
- All Closed
Evaporation Data:
Daily Computed
- 0.010 inches - 21May2019 @ 0700
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: The Lake Pages are subject to change.Last Page Update: Tuesday, 21 May 2019 21:01