BIRO2 : Birch Lake, OK
BIRC Status Image

Current Readings:
  • 0.40 ft ABOVE normal
  • Pool elevation is 750.9 feet on Wednesday 14Apr21 Time: 13:00 hours.
  • At this elevation the total amount of water stored in Birch Lake is 18356 acre-feet.
  • Reservoir release is 6 cubic feet per second on Wednesday 14Apr21 Time: 15:00 hours.
  • Flood control pool is 0.99% full.
  • Flood control pool storage filled is 389 acre-feet which is equivalent to 0.11 inches of runoff over the entire drainage basin.
  • Flood control pool storage empty is 38902 acre-feet which is equivalent to 11.05 inches of runoff over the entire drainage basin.
Gate Change:
Conditions at the time of Gate Change
    Tuesday, 30 Mar 2021 1440
    • Pool Elevation = 750.54 feet.
    • Total Release = 6 (cfs)
      • Gate Release = 6 (cfs)
      • Unregulated Release = 0 (cfs)
    • Gate Settings:
      • 1 Low Flow Gates open 15.0 PERCENT
Evaporation Data:
  • 0.214 inches - 14APR2021 @ 07:00
life jacket
Reservoir Data:
Elevation Incremental Storage Cumulative Storage
(feet) (inches) (acre-feet) (inches) (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.
All storages based on a contributing drainage area of 65 square miles or 3519 acre-feet
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


Go to Tulsa District Water Control Home Page.
Disclaimer
:These pages are subject to change.Last Page Update: Wednesday, 14 Apr 2021 15:31