SR 509 over N-N RAMP
4.0 N JCT SR 518 · County 033, Washington · Built 1968 · 1 Lanes · 10,009 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
47.52475, -122.334111
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 58 years old.
Nearby Bridges
S-S RAMP over 1ST AVE S
Built 1968
CLOVERDALE ST over SR 509
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SR 99 over CLOVERDALE ST
Built 1959
DES MOINES MEM DR over SR 99
Built 1959
14/16TH AVE SE over DUWAMISH RIVER
Built 2014
SR 99 over DUWAMISH RIVER
Built 1956
SR 99 over DUWAMISH RIVER
Built 1996
SW MICHIGAN ST over WETLAND MIT. CHANNEL
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N-E RAMP over OCCIDENTAL AVE S
Built 1998
SR 99 W-S RAMP over BNRR CITY STREET
Built 1996
Bridge Details
- Structure #
- 0008276F0000000
- Year Built
- 1968
- Length
- 141.1 m (462.9 ft)
- Max Span
- 45.7 m
- Width
- 8.2 m (26.9 ft)
- Lanes
- 1
- Daily Traffic
- 10,009
- Material
- Concrete Continuous
- Design
- Box Beam or Girders - Multiple
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $2,859,000
- Total Project Cost
- $5,718,000
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.