BIRO2 : Birch Lake, OK
BIRC Status Image

Current Readings:
  • 2.81 ft BELOW normal
  • Pool elevation is 747.69 feet on Friday 22Oct21 Time: 11:00 hours.
  • At this elevation the total amount of water stored in Birch Lake is 15179 acre-feet.
  • Reservoir release is 8.0 cubic feet per second on Friday 22Oct21 Time: 11:00 hours.
  • Conservation pool is 81.29% full.
  • Conservation storage filled is 12105 acre-feet which is equivalent to 3.44 inches of runoff over the entire drainage basin.
  • Conservation storage empty is 2788 acre-feet which is equivalent to 0.79 inches of runoff over the entire drainage basin.
Gate Change:
Conditions at the time of Gate Change
    Friday, 16 Jul 2021 1455
    • Pool Elevation = 750.72 feet.
    • Total Release = 8 (cfs)
      • Gate Release = 8 (cfs)
      • Unregulated Release = 0 (cfs)
    • Gate Settings:
      • 1 Low Flow Gates open 22.0 PERCENT
Evaporation Data:
  • 0.129 inches - 22OCT2021 @ 07:00
life jacket
Reservoir Data:
Elevation Incremental Storage Cumulative Storage
(feet) (inches of runoff)* (acre-feet) (inches of runoff)* (acre-feet)
Surcharge Pool: ---- ---- ---- ---- ----
Flood Control Pool: 774.00 11.16 39291 16.26 57258
Conservation Pool: 750.50 4.23 14893 5.1 17967
Inactive Pool: 730.00 0.87 3074 0.87 3074

Streambed Elevation: 698.00 feet.
Top of Dam Elevation: 795.00 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 65 square miles.
Longitude: -96° 9' 45" Latitude: 36° 32' 5"
Map of Birch 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

Birch Lake near Barnsdall, OK


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Disclaimer
:These pages are subject to change.Last Page Update: Friday, 22 Oct 2021 12:01