Current Readings:
- 1.65 ft BELOW normal
- Pool elevation is 1640.35 feet on Monday 10Aug20 Time: 24:00 hours.
- At this elevation the total amount of water stored in Foss Lake is 158388 acre-feet.
- Reservoir release is 0.0 cubic feet per second on Monday 10Aug20 Time: 23:00 hours.
- Conservation pool is 93.16% full.
- Conservation storage filled is 149194 acre-feet which is equivalent to 1.87 inches of runoff over the entire drainage basin.
- Conservation storage empty is 10951 acre-feet which is equivalent to 0.14 inches of runoff over the entire drainage basin.
Gate Changes:
- Monday, 01 Jun 2020 0930
- Pool Elevation = 1641.50 feet.
- Total Release = Pending Transmission
- Unregulated Release = 0 (cfs)
- Gate Settings:
- All CLOSED
Evaporation Data:
- 0.854 inches - 10AUG2020 @ 07:00
Reservoir Data:
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches) | (acre-feet) | (inches) | (acre-feet) | |
| Surcharge Pool: | ---- | ---- | ---- | ---- | ---- |
| Flood Control Pool: | 1662.20 | 2.27 | 181069 | 4.4 | 350409 |
| Conservation Pool: | 1642.00 | 2.01 | 160145 | 2.13 | 169339 |
| Inactive Pool: | 1597.20 | 0.12 | 9194 | 0.12 | 9194 |
Streambed Elevation: 1563.00 feet.
Top of Dam Elevation: 1697.00 feet.
All storages based on a contributing drainage area of 1496 square miles or 79786 acre-feet
Longitude: -99° 10' 42" Latitude: 35° 32' 18"
Map of Foss 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 |
Foss Reservoir near Foss, OK
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Monday, 10 Aug 2020 00:01