Facts
- Overview
- Concrete arch bridge over a canyon on NW Alexandra Avenue in Portland
- Location
- Portland, Multnomah County, Oregon
- Status
- Open to traffic
- History
- Built 1922
- Design
- Arch
- Dimensions
-
Length of largest span: 149.9 ft.
Total length: 272.0 ft.
Deck width: 16.1 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +45.54056, -122.72278 (decimal degrees)
45°32'26" N, 122°43'22" W (degrees°minutes'seconds") - Inventory number
- BH 29850 (Bridgehunter.com ID)
- Inspection (as of 09/2004)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 51.7 (out of 100) - Average daily traffic (as of 2002)
- 105
Sources
- James Baughn - webmaster [at] bridgehunter [dot] com
- Michael Goff - michael [dot] goff [at] odot [dot] state [dot] or [dot] us