Current Readings:
- 2.91 ft ABOVE normal
- Pool elevation is 453.91 feet on Thursday 18Apr19 Time: 1900 hours.
- At this elevation the total amount of water stored in Pat Mayse Lake is 135145 acre-feet.
- Reservoir release is 591 cubic feet per second on Thursday 18Apr19 Time: 1900 hours.
- Flood control pool is 27.44% full.
- Flood control pool storage filled is 17305 acre-feet which is equivalent to 1.85 inches of runoff over the entire drainage basin.
- Flood control pool storage empty is 45759 acre-feet which is equivalent to 4.90 inches of runoff over the entire drainage basin.
Current Gate Settings:
- All Closed
Evaporation Data:
Daily Computed
- 0.130 inches - 18Apr2019 @ 0700
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 subject to change.Last Page Update: Thursday, 18 Apr 2019 19:04