I-90 over MERCER SLOUGH
6.8 E JCT I-5 · County 033, Washington · Built 1970 · 1 Lanes · 3,203 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
47.579472, -122.187706
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 56 years old.
Nearby Bridges
I-90 W-N RAMP over I-90 WBCD
Built 1969
I-90 over MERCER SLOUGH
Built 1940
I-90 over MERCER SL
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E-E RAMP over I-90 RAMPS MERCER SL
Built 1993
I-90 over MERCER SLOUGH
Built 1970
I-90 over MERCER SLOUGH
Built 1970
I-90 RAMP over MERCER SLOUGH I-90
Built 1995
I-90 S-E RAMP over I-90 MERCER SLOUGH
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SKAGIT KEY over COAL CREEK
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I-90 over EAST CHANNEL-LK WASH
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Bridge Details
- Structure #
- 0008610F0000000
- Year Built
- 1970
- Length
- 295.7 m (970.1 ft)
- Max Span
- 25.6 m
- Width
- 7.8 m (25.6 ft)
- Lanes
- 1
- Daily Traffic
- 3,203
- Material
- Concrete Continuous
- Design
- Box Beam or Girders - Multiple
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $6,220,000
- Total Project Cost
- $12,440,000
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.