Moyie Springs is located in Boundary County, Idaho, United States near the confluence of the Moyie and Kootenai rivers.
The Moyie River Canyon Bridge is a structural steel truss cantilever bridge at mile marker 70 on U.S. Route 2 spanning the Moyie River near Bonners Ferry. It was constructed in 1965 and it is 1,223-foot (373 m) long and 424 feet (129 m) high. The current bridge replaced an obsolete bridge built in 1923, directly downstream from the municipally owned Moyie Dam.
The bridge is the second highest in Idaho, exceeded only by the 476-foot (145 m) high Perrine Bridge
The population was 718 at the 2010 census.