KEYO2 : Keystone Lake, OK
KEYS Status Image

Current Readings:
  • 4.08 ft ABOVE normal
  • Pool elevation is 727.08 feet on Sunday 01Aug21 Time: 01:00 hours.
  • At this elevation the total amount of water stored in Keystone Lake is 515105 acre-feet.
  • Reservoir release is 9665 cubic feet per second on Sunday 01Aug21 Time: 01:00 hours.
  • Flood control pool is 7.37% full.
  • Flood control pool storage filled is 83185 acre-feet which is equivalent to 0.07 inches of runoff over the entire drainage basin.
  • Flood control pool storage empty is 1045495 acre-feet which is equivalent to 0.88 inches of runoff over the entire drainage basin.
Gate Change:
Conditions at the time of Gate Change
    Monday, 26 Jul 2021 0900
    • Pool Elevation = 728.59 feet.
    • Total Release = 9882 (cfs)
      • Gate Release = 4282 (cfs)
      • Turbine Release = 5600 (cfs)
    • Gate Settings:
      • 14 Tainter Gates open 0.5 FT
Evaporation Data:
  • 0.499 inches - 01AUG2021 @ 07:00
life jacket
Reservoir Data:
Elevation Incremental Storage Cumulative Storage
(feet) (inches of runoff)* (acre-feet) (inches of runoff)* (acre-feet)
Surcharge Pool: 757.00 0.14 166522 1.46 1727123
Flood Control Pool: 754.00 0.95 1128680 1.32 1560600
Conservation Pool: 723.00 0.2 234756 0.37 431920
Inactive Pool: 706.00 0.17 197164 0.17 197164

Streambed Elevation: 650.00 feet.
Top of Dam Elevation: 771.00 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 22350 square miles.
Longitude: -96° 15' 6" Latitude: 36° 9' 6"
Map of Keystone Lake Dam
Links for More Information:

Graphs of Measured and Calculated Lake Parameters:
View 24H and 7Day Graphs (Enlarged)
Lake Graph
Elevation
Tailwater
Precipitation
In Flow
Out Flow
Storage

Keystone Lake near Sand Springs, OK


Go to Tulsa District Water Control Home Page.
Disclaimer
:These pages are subject to change.Last Page Update: Sunday, 01 Aug 2021 02:01