CNGK1 : Council Grove Lake
Current Readings
- 2.57 ft BELOW normal
- Pool elevation is 1271.43 feet on 27SEP2023 19:00 hours.
- At this elevation the total amount of water stored in Council Grove Lake is 36912 acre-feet.
- Reservoir release is 29 cubic feet per second on Wednesday 27Sep2023 19:00.
- Conservation pool is 83.92% full.
- Conservation pool storage filled is 36904 acre-feet which is equivalent to 2.81 inches of runoff over the entire drainage basin.
- Conservation pool storage empty is 7071 acre-feet which is equivalent to 0.54 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Wednesday, 06 Sep 2023 1305
- Pool Elevation = 1271.92 feet.
- Total Release = 42 (cfs)
- Gate Release = 42 (cfs)
- Unregulated Release = 0 (cfs)
- Gate Settings:
- 1 Low Flow Gates open 50.0 PERCENT
Evaporation Data
- 0.189 inches - 27SEP2023 @ 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: | 1289.00 | 4.51 | 59226 | 7.86 | 103210 |
| Conservation Pool: | 1274.00 | 3.35 | 43975 | 3.35 | 43983 |
| Inactive Pool: | 1240.00 | 0.00 | 7 | 0.00 | 7 |
Streambed Elevation: 1220.00 feet.
Top of Dam Elevation: 1321.00 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 246.0 square miles.
Longitude: -96° 30' 25 Latitude: 38° 40' 45
Map of Council Grove Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Council Grove Lake
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Wednesday, 27 Sep 2023 20:02