I-405 S-W RAMP over NORTHUP WAY
0.1 N JCT SR 520 · County 033, Washington · Built 1966 · 1 Lanes · 9,907 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
47.634058, -122.188428
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 60 years old.
Nearby Bridges
I-405 over NORTHUP WAY
Built 1965
I-405 over NORTHUP WAY
Built 1954
SR 520 W-N RAMP over NORTHUP WAY
Built 1993
I-405 over BNRR & 115 AVE NE
Built 1954
SR 520 E-N RAMP over 115th AVE NE & TRAIL
Built 1993
I-405 over 115th AVE NE & TRAIL
Built 1965
S-E RAMP I-405 over SR 520
Built 1993
I-405 over SR 520
Built 1966
I-405 over SR 520
Built 1966
SR 520 over 116TH AVE NE
Built 1966
Bridge Details
- Structure #
- 0007596G0000000
- Year Built
- 1966
- Length
- 41.5 m (136.2 ft)
- Max Span
- 16.5 m
- Width
- 8.1 m (26.6 ft)
- Lanes
- 1
- Daily Traffic
- 9,907
- Material
- Concrete Continuous
- Design
- Slab
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $904,000
- Total Project Cost
- $1,809,000
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.