PENO2 : Pensacola (Grand Lake)
Current Readings
- 0.15 ft BELOW normal
- Pool elevation is 742.85 feet on 10SEP2024 18:00 hours.
- At this elevation the total amount of water stored in Pensacola (Grand Lake) is 1343202 acre-feet.
- Reservoir release is 0 cubic feet per second on Tuesday 10Sep2024 18:00.
- Conservation pool is 99.36% full.
- Conservation pool storage filled is 976362 acre-feet which is equivalent to 1.78 inches of runoff over the entire drainage basin.
- Conservation pool storage empty is 6338 acre-feet which is equivalent to 0.01 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Thursday, 16 May 2024 1400
- Pool Elevation = 744.96 feet.
- Total Release = 12699 (cfs)
- Gate Release = 0 (cfs)
- Turbine Release = 12699 (cfs)
- Gate Settings:
- All CLOSED
Evaporation Data
- 0.172 inches - 10SEP2024 @ 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: | 755.00 | 1.09 | 599002 | 3.55 | 1948543 |
| Conservation Pool: | * 743.00 | 1.79 | 982700 | 2.46 | 1349540 |
| Inactive Pool: | 705.00 | 0.67 | 366840 | 0.67 | 366840 |
Streambed Elevation: 610.00 feet.
Top of Dam Elevation: 757.00 feet.
* Project has seasonal conservation pool.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 10298.0 square miles.
Longitude: -95° 2' 21.33 Latitude: 36° 28' 19.65
Map of Pensacola (Grand Lake) Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Grand Lake O' the Cherokees (Pensacola) at Langley, OK
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Tuesday, 10 Sep 2024 19:03