GSPO2 : Great Salt Plains Lake

Current Readings:


Gate Changes:

Reservoir Data:



Elevation Incremental Storage Cumulative Storage
(feet) (inches) (acre-feet) (inches) (acre-feet)
Surcharge Pool: 1138.50 0.00 0 0.00 270175
Flood Control Pool: 1138.50 1.45 243766 1.61 270175
Conservation Pool: 1125.00 0.15 25916 0.16 26409
Inactive Pool: 1118.00 0.00 493 0.00 493

Streambed Elevation: 1100.50 feet.
Top of Dam Elevation: 1168.50 feet.
All storages based on a contributing drainage area of 3156 square miles.
Total drainage area for the lake is 3200 square miles (including upstream projects).
Longitude: 98 8' 8" Latitude: 36 44' 40"

Links for More Information:

Graphs of Measured and Calculated Lake Parameters:


Click on a thumbnail to receive the full-size graphic.
Elevation Releases Inflow Precipitation