Dewey Bridge, Spanning Colorado River at State Highway 128, Cisco, Grand County, UT

Significance: When constructed, the Dewey Bridge was the second longest suspension bridge west of the Mississippi River. It remains the longest suspension bridge in the State of Utah. Unprocessed Field note material exists for this structure: N71 Survey number: HAER UT-79 Building/structure dates: 1915-1916 Initial Construction