SR 520 over 124 AVE NE - NW RAMP
0.6 E JCT I-405 · County 033, Washington · Built 1971 · 3 Lanes · 45,466 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
47.631122, -122.175581
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
N-W RAMP over SR 520
Built 1966
SR 520 over 124 AVE NE - NW RAMP
Built 1971
I-405 N-E RAMP over SR 520 RAMPS
Built 2011
SR 520 E-N RAMP over NORTHUP WAY
Built 1993
I-405 N-E RAMP over NORTHUP WAY
Built 2011
SR 520 over 120TH AVE NE
Built 1971
SR 520 over NORTHUP WAY
Built 1971
124 NE AVE NE over West Tributary
Built 2024
SR 520 over 130TH AVE NE
Built 1970
SR 520 over PEAT BOG
Built 1993
Bridge Details
- Structure #
- 0009086C0000000
- Year Built
- 1971
- Reconstructed
- 1998
- Length
- 77.7 m (254.9 ft)
- Max Span
- 28 m
- Width
- 18 m (59.1 ft)
- Lanes
- 3
- Daily Traffic
- 45,466
- Material
- Prestressed Concrete Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $3,512,000
- Total Project Cost
- $7,025,000
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.