Bureau of Reclamation Banner

Grassy Lake Dam

Grassy Lake Dam
Related Projects & Facilities
Minidoka Project
Related Links
Current Reservoir Storage
Printable View
Overview General Dimensions Hydraulics & Hydrology Contact Information
Structural Height118.0 ft
Hydraulic Height (Normal Operating Depth at Dam)103.0 ft
Spillway Crest Elevation2010.0 ft
Crest Elevation7218.0 ft
Crest Length1170.0 ft
Streambed at Dam Axis7109.0 ft
Top of Active Conservation Pool (Elevation)7210.0 ft
Top of Dead Storage Pool (Elevation)7135.0 ft

Last updated: Oct 25, 2012