I-90 over EAST CHANNEL-LK WASH
5.9 E JCT I-5 · County 033, Washington · Built 1981 · 6 Lanes · 66,975 vehicles/day
Overall
Deck
7
Good
Superstructure
6
Satisfactory
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 6 | Satisfactory |
| Substructure | 7 | Good |
Location
47.579425, -122.198247
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 45 years old.
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I-90 over MERCER SLOUGH
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I-90 W-N RAMP over I-90 WBCD
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I-90 RAMP over MERCER SLOUGH I-90
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Bridge Details
- Structure #
- 0011490A0000000
- Year Built
- 1981
- Length
- 677.9 m (2224.1 ft)
- Max Span
- 91.4 m
- Width
- 28 m (91.9 ft)
- Lanes
- 6
- Daily Traffic
- 66,975
- Material
- Steel Continuous
- Design
- Box Beam or Girders - Single or Spread
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $43,312,000
- Total Project Cost
- $86,625,000
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.