HGLO2 : Hugo Lake
Current Readings
- 0.23 ft BELOW normal
- Pool elevation is 404.27 feet on 24JAN2026 08:00 hours.
- At this elevation the total amount of water stored in Hugo Lake is 140439 acre-feet.
- Reservoir release is 20 cubic feet per second on Saturday 24Jan2026 08:00.
- Conservation pool is 97.6% full.
- Conservation pool storage filled is 116883 acre-feet which is equivalent to 1.28 inches of runoff over the entire drainage basin.
- Conservation pool storage empty is 2874 acre-feet which is equivalent to 0.03 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Thursday, 08 Jan 2026 0930
- Pool Elevation = 404.07 feet.
- Total Release = 20 (cfs)
- Gate Release = 20 (cfs)
- Gate Settings:
- 1 Low Flow Gates open 15.0 PERCENT
Evaporation Data
- 0.039 inches - 24JAN2026 @ 07:00
Reservoir Data
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches of runoff)* | (acre-feet) | (inches of runoff)* | (acre-feet) | |
| Surcharge Pool: | 440.50 | 1.19 | 108400 | 11.57 | 1054350 |
| Flood Control Pool: | 437.50 | 8.81 | 802636 | 10.38 | 945949 |
| Conservation Pool: | 404.50 | 1.31 | 119757 | 1.57 | 143313 |
| Inactive Pool: | 390.00 | 0.26 | 23555 | 0.26 | 23555 |
Streambed Elevation: 352.00 feet.
Top of Dam Elevation: 452.50 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 1709.0 square miles.
Longitude: -95° 22' 49 Latitude: 34° 0' 42
Map of Hugo Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake Parameters
Hugo Lake
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Saturday, 24 Jan 2026 08:33