SR 509 over DES MOINES MEMORIAL
5.8 N JCT SR 516 · County 033, Washington · Built 1979 · 4 Lanes · 14,997 vehicles/day
Overall
Deck
7
Good
Superstructure
7
Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 7 | Good |
| Substructure | 7 | Good |
Location
47.443539, -122.328942
This bridge is in worse condition than 12.8% of bridges in County 033. The average bridge in Washington is 0 years old; this one is 47 years old.
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TERMINAL DRIVE NB over S 170TH ST
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Bridge Details
- Structure #
- 0011070C0000000
- Year Built
- 1979
- Length
- 91.4 m (299.9 ft)
- Max Span
- 41.1 m
- Width
- 28 m (91.9 ft)
- Lanes
- 4
- Daily Traffic
- 14,997
- Material
- Prestressed Concrete Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $6,341,000
- Total Project Cost
- $12,682,000
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.