SR 509 over S 128TH ST
1.3 N JCT SR 518 · County 033, Washington · Built 1968 · 4 Lanes · 21,456 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
6
Satisfactory
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 6 | Satisfactory |
| Substructure | 7 | Good |
Location
47.488522, -122.326642
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
S136TH ST over SR 509
Built 1969
SR 509 over GLENDALE WAY
Built 1968
SO 146TH ST over SR 509
Built 1970
SR 518 over SR 509
Built 1971
S 116TH ST over DRAINAGE DITCH-RELIEF
Built 2020
SR 518 over 8TH AVE
Built 1970
SR 518 EB OFF RAMP over 8TH AVE
Built 2018
SR 518 over DES MOINES WAY S
Built 1970
SO 152ND ST over SR 509
Built 1971
S-S RAMP over S 116TH WAY
Built 1966
Bridge Details
- Structure #
- 0008276C0000000
- Year Built
- 1968
- Length
- 61.9 m (203.1 ft)
- Max Span
- 32.9 m
- Width
- 25.9 m (85 ft)
- Lanes
- 4
- Daily Traffic
- 21,456
- Material
- Prestressed Concrete Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $4,050,000
- Total Project Cost
- $8,100,000
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.