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BKDO2 : Broken Bow Lake

BROK Status Image

Current Readings

  • 1.22 ft ABOVE normal
  • Pool elevation is 602.99 feet on 17MAY2022 06:00 hours.
  • At this elevation the total amount of water stored in Broken Bow Lake is 944830 acre-feet.
  • Reservoir release is 141 cubic feet per second on Tuesday 17May2022 06:00.
  • Flood pool is 4.26% full.
  • Flood pool storage filled is 17612 acre-feet which is equivalent to 0.44 inches of runoff over the entire drainage basin.
  • Flood pool storage empty is 419367 acre-feet which is equivalent to 10.43 inches of runoff over the entire drainage basin.

Gate Change

Conditions at the time of Gate Change
  • Thursday, 12 May 2022 1100
    • Pool Elevation = 604.58 feet.
    • Total Release = 6764 (cfs)
      • Gate Release = 144 (cfs)
      • Turbine Release = 6620 (cfs)
    • Gate Settings:
      • 1 Low Flow Gates open 21.0 PERCENT

Evaporation Data

  • 0.277 inches - 17MAY2022 @ 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: 627.50 10.87 436979 33.58 1350349
Conservation Pool: * 601.77 11.23 451630 22.71 913370
Inactive Pool: 559.00 11.48 461740 11.48 461740

Streambed Elevation: 420.00 feet.
Top of Dam Elevation: 645.00 feet.
* Project has seasonal conservation pool.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 754.0 square miles.
Longitude: -94° 41' 40 Latitude: 34° 8' 35
Map of Broken Bow Lake Dam

Graphs

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

Broken Bow Lake near Broken Bow, OK


Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Tuesday, 17 May 2022 06:32