Current Readings:
- 3.40 ft ABOVE normal
- Pool elevation is 454.4 feet on Tuesday 25Jun19 Time: 19:00 hours.
- At this elevation the total amount of water stored in Pat Mayse Lake is 138247 acre-feet.
- Reservoir release is 639 cubic feet per second on Tuesday 25Jun19 Time: 19:00 hours.
- Flood control pool is 32.36% full.
- Flood control pool storage filled is 20407 acre-feet which is equivalent to 2.19 inches of runoff over the entire drainage basin.
- Flood control pool storage empty is 42657 acre-feet which is equivalent to 4.57 inches of runoff over the entire drainage basin.
Current Gate Settings:
- All Closed
Evaporation Data:
- 0.262 inches - 25JUN2019 @ 07:00
Reservoir Data:
| Elevation | Incremental Storage | Cumulative Storage | |||
|---|---|---|---|---|---|
| (feet) | (inches) | (acre-feet) | (inches) | (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.
All storages based on a contributing drainage area of 174 square miles or 9333 acre-feet
Longitude: -95° 32' 38" Latitude: 33° 51' 10"
Map of Pat Mayse 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 |
Pat Mayse Lake
Go to Tulsa District Water Control Home Page.
Disclaimer: The lake pages are currently undergoing changesLast Page Update: Tuesday, 25 Jun 2019 20:02