I-90 over SR 906
2.1 E KING CO · County 037, Washington · Built 1969 · 8 Lanes · 17,758 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
4
Poor
Superstructure
7
Good
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 4 | Poor |
| Superstructure | 7 | Good |
| Substructure | 6 | Satisfactory |
Location
47.3965, -121.397164
This bridge is in worse condition than 89.1% of bridges in County 037. The average bridge in Washington is 0 years old; this one is 57 years old.
Nearby Bridges
I-90 over COAL CREEK
Built 1950
ROAD over COAL CREEK
Built 1973
I-90 over COAL CREEK
Built 1928
PARK RD HYAK DORM over COAL CREEK
Built 1996
I-90 over COAL CREEK
Built 1956
SR 906 over HYAK CREEK
Built 1928
I-90 over COAL CR
Built 1972
I-90 over ANIMAL CROSSING
Built 2012
I-90 over ANIMAL CROSSING
Built 2010
I-90 over GOLD CREEK
Built 2011
Bridge Details
- Structure #
- 0008447C0000000
- Year Built
- 1969
- Length
- 55.5 m (182.1 ft)
- Max Span
- 25.3 m
- Width
- 47 m (154.2 ft)
- Lanes
- 8
- Daily Traffic
- 17,758
- Material
- Prestressed Concrete Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $4,582,000
- Total Project Cost
- $9,164,000
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.