Learn about our Miter Gates

Miter Gates are used to close off the entrance and exits of navigational locks to allow passage between various levels in a river system. Miter gates are typically hydraulically operated and are used to provide sustainable river navigation, and are often referred to as hydraulic miter gates or lock gates.


Tempe Town Lake Dam

Steel Fab designed and supplied eight hydraulically operated steel crest gates with hydraulic operating system in 2016 for the Tempe Town Lake Dam Replacement in Tempe Arizona. Each gate...

Thornton Composite Reservoir

Steel Fab designed and manufactured four 12’- 6” wide x 28’ tall hydraulically operated stainless steel roller gates with hydraulic operating systems for the Thornton Composite Reservoir Project completed...

Post Falls Hydroelectric Development

Since 2012 Steel Fab has designed and manufactured twelve electrically operated roller gates with wire rope drum hoists for Avista Corporation, Spokane Washington, formerly Washington Water Power, at their...

Other Gates

Crest Gates

Roller Gates

Slide Gates

Tainter Gates

Bulkhead Gates

Floating Bulkhead Gates

Jet Flow Gates

Broome Gates