I-405 over SE 8TH ST
1.7 N JCT I-90 · County 033, Washington · Built 1971 · 4 Lanes · 89,237 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
7
Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 7 | Good |
| Substructure | 7 | Good |
Location
47.603231, -122.183783
This bridge is in worse condition than 48.8% of bridges in County 033. The average bridge in Washington is 0 years old; this one is 55 years old.
Nearby Bridges
I-405 over SE 8TH ST OC
Built 1972
N-E RAMP over SE 8TH ST
Built 2003
112TH AVE SE over SOUND TRANSIT LIGHT RAIL
Built 2023
I-405 over BN RR (ABANDONED)
Built 1972
MAIN ST over I-405
Built 2023
NE 4th St over Stormwater Facility
Built 2013
RAMP over COLLECTOR DISTRIBUTOR
Built 2004
NE 4TH STREET over I-405
Built 1987
NE 4TH ST over CITY STREET AND SBCD
Built 1989
NE 4TH ST over I-405
Built 2003
Bridge Details
- Structure #
- 0008812B0000000
- Year Built
- 1971
- Reconstructed
- 1995
- Length
- 57.6 m (189 ft)
- Max Span
- 27.4 m
- Width
- 20.4 m (66.9 ft)
- Lanes
- 4
- Daily Traffic
- 89,237
- Material
- Prestressed Concrete Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $2,962,000
- Total Project Cost
- $5,925,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.