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BIRO2 : Birch Lake

BIRC Status Image

Current Readings

  • 3.55 ft BELOW normal
  • Pool elevation is 746.95 feet on 03OCT2022 23:00 hours.
  • At this elevation the total amount of water stored in Birch Lake is 14455 acre-feet.
  • Reservoir release is 7 cubic feet per second on Monday 03Oct2022 23:00.
  • Conservation pool is 76.42% full.
  • Conservation pool storage filled is 11381 acre-feet which is equivalent to 3.23 inches of runoff over the entire drainage basin.
  • Conservation pool storage empty is 3512 acre-feet which is equivalent to 1.0 inches of runoff over the entire drainage basin.

Gate Change

Conditions at the time of Gate Change
  • Friday, 17 Jun 2022 1510
    • Pool Elevation = 750.82 feet.
    • Total Release = 7 (cfs)
      • Gate Release = 7 (cfs)
      • Unregulated Release = 0 (cfs)
    • Gate Settings:
      • 1 Low Flow Gates open 20.0 PERCENT

Evaporation Data

  • 0.197 inches - 03OCT2022 @ 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: 774.00 11.16 39291 16.26 57258
Conservation Pool: 750.50 4.23 14893 5.10 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 66.0 square miles.
Longitude: -96° 9' 45 Latitude: 36° 32' 5
Map of Birch 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

Birch Lake near Barnsdall, OK


Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Monday, 03 Oct 2022 23:32