CHNK1 : Cheney Lake

Current Readings:


Gate Changes:

Reservoir Data:



Elevation Incremental Storage Cumulative Storage
(feet) (inches) (acre-feet) (inches) (acre-feet)
Surcharge Pool: 1429.00 0.00 0 0.00 260610
Flood Control Pool: 1429.00 2.39 84499 7.36 260610
Conservation Pool: 1421.60 4.63 163831 4.97 176111
Inactive Pool: 1392.90 0.35 12280 0.35 12280

Streambed Elevation: 1368.00 feet.
Top of Dam Elevation: 1454.00 feet.
All storages based on a contributing drainage area of 664 square miles.
Total drainage area for the lake is 901 square miles (including upstream projects).
Longitude: 97 47' 36" Latitude: 37 43' 36"

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