NE 51ST STREET over SR 520
3.9 E JCT I-405 · County 033, Washington · Built 1987 · 5 Lanes · 14,591 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
47.654414, -122.137767
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 39 years old.
Nearby Bridges
NE 60TH ST over SR 520
Built 1980
NE 40TH ST over SR 520
Built 1980
NE MARYMOOR WAY over SAMMAMISH SLOUGH
Built 1963
SR 520 N-E RAMP over W L SAMMAMISH PKWY/RIVER
Built 2010
SR 520 W-N RAMP over SAMMAMISH PKWY/RIVER
Built 2010
SR 520 over WLS PKWY & SAMMAMISH R
Built 1976
SR 520 over PKWY & SAMMAMISH RIVER
Built 1995
LEARY WAY over SAMMAMISH RIVER
Built 1992
OLD REDMOND ROAD over 138th AVE NE
Built 1970
REDMOND WAY over 154TH AVE NE
Built 1992
Bridge Details
- Structure #
- 0012854A0000000
- Year Built
- 1987
- Length
- 69.5 m (228 ft)
- Max Span
- 34.6 m
- Width
- 23.7 m (77.8 ft)
- Lanes
- 5
- Daily Traffic
- 14,591
- Material
- Prestressed Concrete Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $3,520,000
- Total Project Cost
- $7,040,000
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.