Facts
- Overview
- Rainbow arch bridge over Sammamish River on NE 90th Street in Redmond
- Location
- King County, Washington
- Status
- Open to traffic
- History
- Built 2001
- Design
- Concrete through arch
- Dimensions
-
Total length: 220.2 ft.
- Inventory number
- BH 34325 (Bridgehunter.com ID)
- Inspection (as of 10/2005)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 76.3 (out of 100)
- Average daily traffic (as of 2001)
- 15,000