EDRK1 : El Dorado Lake
Current Readings
- 2.06 ft ABOVE normal
- Pool elevation is 1341.06 feet on 21JUL2025 23:00 hours.
- At this elevation the total amount of water stored in El Dorado Lake is 175796 acre-feet.
- Reservoir release is 517 cubic feet per second on Monday 21Jul2025 23:00.
- Flood pool is 21.35% full.
- Flood pool storage filled is 17607 acre-feet which is equivalent to 1.41 inches of runoff over the entire drainage basin.
- Flood pool storage empty is 64864 acre-feet which is equivalent to 5.2 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Thursday, 17 Jul 2025 1030
- Pool Elevation = 1341.79 feet.
- Total Release = 521 (cfs)
- Gate Release = 521 (cfs)
- Unregulated Release = 0 (cfs)
- Gate Settings:
- 2 Conduit Gates open 1.0 FT
- 1 Low Flow Gates open 0.17 FT
Evaporation Data
- 0.597 inches - 22JUL2025 @ 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: | 1347.50 | 6.61 | 82471 | 19.29 | 240659 |
| Conservation Pool: | 1339.00 | 12.41 | 154827 | 12.68 | 158188 |
| Inactive Pool: | 1296.00 | 0.27 | 3361 | 0.27 | 3361 |
Streambed Elevation: 1271.50 feet.
Top of Dam Elevation: 1370.50 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 234.0 square miles.
Longitude: -96° 49' 20 Latitude: 37° 50' 47
Map of El Dorado Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
El Dorado Lake
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Tuesday, 22 Jul 2025 00:03