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CPLO2 : Copan Lake

COPA Status Image

Current Readings

  • 1.94 ft BELOW normal
  • Pool elevation is 708.06 feet on 17APR2024 17:00 hours.
  • At this elevation the total amount of water stored in Copan Lake is 27047 acre-feet.
  • Reservoir release is 6 cubic feet per second on Wednesday 17Apr2024 16:00.
  • Conservation pool is 77.54% full.
  • Conservation pool storage filled is 26366 acre-feet which is equivalent to 0.98 inches of runoff over the entire drainage basin.
  • Conservation pool storage empty is 7635 acre-feet which is equivalent to 0.28 inches of runoff over the entire drainage basin.

Gate Change

Conditions at the time of Gate Change
  • Thursday, 29 Feb 2024 1030
    • Pool Elevation = 706.28 feet.
    • Total Release = 5 (cfs)
      • Gate Release = 5 (cfs)
    • Gate Settings:
      • 1 Low Flow Gates open 10.0 PERCENT

Evaporation Data

  • 0.331 inches - 17APR2024 @ 07:00

Reservoir Data

Elevation Incremental Storage Cumulative Storage
(feet) (inches of runoff)* (acre-feet) (inches of runoff)* (acre-feet)
Surcharge Pool: 738.00 3.24 87269 11.35 305990
Flood Control Pool: 732.00 6.83 184074 8.11 218720
Conservation Pool: 710.00 1.26 34001 1.28 34645
Inactive Pool: 687.50 0.02 644 0.02 644

Streambed Elevation: 672.00 feet.
Top of Dam Elevation: 745.00 feet.
* Values in the above "inches of runoff" column are based on a contributing drainage area of 505.0 square miles.
Longitude: -95° 58' 17 Latitude: 36° 53' 8
Map of Copan 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

Copan Lake near Copan, OK


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Disclaimer:These pages are subject to change.Last Page Update: Wednesday, 17 Apr 2024 17:01