SR 518 over N-W RAMP SR 518
1.9 E JCT SR 509 · County 033, Washington · Built 1971 · 2 Lanes · 4,108 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
47.462583, -122.294333
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
SR 518 over W-S RAMP
Built 1971
SR 99 over SR 518 RIVERTON HTS
Built 1962
S 160TH ST over AIRPORT EXPRESSWAY
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AIRPORT NB-SB LOOP over AIRPORT EXPRESSWAY
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S 154TH ST over SR 518
Built 1971
24TH AVE S over SR 518 RAMPS
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SR 518 over 42ND AVE S
Built 1966
SR 518 over 42ND AVE S
Built 1963
NB AIRPORT EXPY over NAE AOA TUNNEL
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TERMINAL DRIVE NB over S 170TH ST
Built 2010
Bridge Details
- Structure #
- 0008902A0000000
- Year Built
- 1971
- Length
- 185.6 m (608.9 ft)
- Max Span
- 33.8 m
- Width
- 12.6 m (41.3 ft)
- Lanes
- 2
- Daily Traffic
- 4,108
- Material
- Concrete Continuous
- Design
- Box Beam or Girders - Multiple
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $6,364,000
- Total Project Cost
- $12,728,000
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.