
Current Readings
- 1.05 ft BELOW normal
- Pool elevation is 449.95 feet on 27SEP2023 02:00 hours.
- At this elevation the total amount of water stored in Pat Mayse Lake is 106744 acre-feet.
- Reservoir release is 0 cubic feet per second on Wednesday 27Sep2023 02:00.
- Conservation pool is 94.84% full.
- Conservation pool storage filled is 103824 acre-feet which is equivalent to 11.12 inches of runoff over the entire drainage basin.
- Conservation pool storage empty is 9856 acre-feet which is equivalent to 1.06 inches of runoff over the entire drainage basin.
Gate Change
Conditions at the time of Gate Change- Saturday, 30 Sep 2017 1200
- Pool Elevation = 451.02 feet.
- Total Release = 1 (cfs)
- Gate Release = 0 (cfs)
- Unregulated Release = 1 (cfs)
- Auxillary Unregulated Release = 0 (cfs)
- Gate Settings:
- All CLOSED
Evaporation Data
- 0.364 inches - 27SEP2023 @ 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: | 460.50 | 6.76 | 63064 | 19.39 | 180904 |
Conservation Pool: | 451.00 | 12.18 | 113680 | 12.63 | 117840 |
Inactive Pool: | 415.00 | 0.45 | 4159 | 0.45 | 4159 |
Streambed Elevation: 392.50 feet.
Top of Dam Elevation: 488.50 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 175.0 square miles.
Longitude: -95° 32' 38 Latitude: 33° 51' 10
Map of Pat Mayse Lake Dam
Links for More Information
Graphs
of Measured and Calculated Lake ParametersPat Mayse Lake
Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Wednesday, 27 Sep 2023 03:02