TRLK1 : Toronto Lake
Current Readings
- 0.32 ft ABOVE normal
- Pool elevation is 901.82 feet on 07SEP2026 02:00 hours.
- At this elevation the total amount of water stored in Toronto Lake is 16220 acre-feet.
- Reservoir release is 39 cubic feet per second on Monday 07Sep2026 02:00.
- Flood pool is 0.42% full.
- Flood pool storage filled is 719 acre-feet which is equivalent to 0.02 inches of runoff over the entire drainage basin.
- Flood pool storage empty is 170931 acre-feet which is equivalent to 4.39 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Monday, 31 Aug 2026 1030
- Pool Elevation = 902.04 feet.
- Total Release = 39 (cfs)
- Gate Release = 39 (cfs)
- Gate Settings:
- 1 Low Flow Gates open 55.0 PERCENT
Evaporation Data
- 0.291 inches - 07SEP2026 @ 07:00
Reservoir Data
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches of runoff)* | (acre-feet) | (inches of runoff)* | (acre-feet) | |
| Surcharge Pool: | 936.00 | 1.32 | 51479 | 6.12 | 238630 |
| Flood Control Pool: | 931.00 | 4.41 | 171650 | 4.80 | 187151 |
| Conservation Pool: | 901.50 | 0.22 | 8692 | 0.39 | 15501 |
| 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: Monday, 07 Sep 2026 03:04