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MLBK1 : Marion Lake

MARI Status Image

Current Readings

  • 0.17 ft BELOW normal
  • Pool elevation is 1350.33 feet on 30APR2025 18:00 hours.
  • At this elevation the total amount of water stored in Marion Lake is 75737 acre-feet.
  • Reservoir release is 1 cubic feet per second on Wednesday 30Apr2025 18:00.
  • Conservation pool is 98.57% full.
  • Conservation pool storage filled is 75737 acre-feet which is equivalent to 7.1 inches of runoff over the entire drainage basin.
  • Conservation pool storage empty is 1099 acre-feet which is equivalent to 0.1 inches of runoff over the entire drainage basin.

Gate Change

Conditions at the time of Gate Change
  • Monday, 03 Mar 2025 1410
    • Pool Elevation = 1350.51 feet.
    • Total Release = 0 (cfs)
      • Gate Settings:
        • 1 Low Flow Gates open 3.0 PERCENT

    Evaporation Data

    • 0.262 inches - 30APR2025 @ 07:00

    Reservoir Data

    Elevation Incremental Storage Cumulative Storage
    (feet) (inches of runoff)* (acre-feet) (inches of runoff)* (acre-feet)
    Surcharge Pool: 1360.00 1.62 17250 14.74 157210
    Flood Control Pool: 1358.50 5.92 63123 13.12 139960
    Conservation Pool: 1350.50 7.20 76836 7.20 76837
    Inactive Pool: 1320.00 0.00 0 0.00 0

    Streambed Elevation: 1301.00 feet.
    Top of Dam Elevation: 1368.00 feet.
    * Values in the above "inches of runoff" column are based on a contributing drainage area of 200.0 square miles.
    Longitude: -97° 4' 55 Latitude: 38° 22' 20
    Map of Marion 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

    NULL


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    Disclaimer:These pages are subject to change.Last Page Update: Wednesday, 30 Apr 2025 19:03