Historic Bridges of the U.S. | Vermont Street Viaduct

Facts

Overview: Wooden bridge over SW Vermont Street on OR 99W in Portland
Location: Multnomah County, Oregon
Status: Open to traffic
History: Built 1934
Design: Timber stringer
Dimensions: Total length: 530.9 ft.
Inventory number: BH 29892 (Bridgehunter.com ID)
Inspection (as of 02/2008): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 65.0 (out of 100)
Average daily traffic (as of 2007): 20,806