TRLK1 : Toronto Lake
Current Readings
- 0.76 ft ABOVE normal
- Pool elevation is 902.26 feet on 06FEB2026 04:00 hours.
- At this elevation the total amount of water stored in Toronto Lake is 18251 acre-feet.
- Reservoir release is 171 cubic feet per second on Friday 06Feb2026 04:00.
- Flood pool is 1.02% full.
- Flood pool storage filled is 1723 acre-feet which is equivalent to 0.04 inches of runoff over the entire drainage basin.
- Flood pool storage empty is 167229 acre-feet which is equivalent to 4.3 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Thursday, 05 Feb 2026 1150
- Pool Elevation = 902.26 feet.
- Total Release = 171 (cfs)
- Gate Release = 171 (cfs)
- Gate Settings:
- 2 Sluice Gates open 0.5 FT
- 1 Low Flow Gates open 20.0 PERCENT
Evaporation Data
- 0.105 inches - 06FEB2026 @ 07:00
Reservoir Data
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches of runoff)* | (acre-feet) | (inches of runoff)* | (acre-feet) | |
| Surcharge Pool: | 936.00 | 1.37 | 53150 | 6.13 | 238630 |
| Flood Control Pool: | 931.00 | 4.34 | 168952 | 4.76 | 185480 |
| Conservation Pool: | 901.50 | 0.25 | 9718 | 0.42 | 16527 |
| Inactive Pool: | 896.00 | 0.17 | 6808 | 0.17 | 6808 |
Streambed Elevation: 856.00 feet.
Top of Dam Elevation: 946.00 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 730.0 square miles.
Longitude: -95° 55' 60 Latitude: 37° 44' 30
Map of Toronto Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Toronto Lake
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Friday, 06 Feb 2026 05:03