SR 529 over Ebey Slough
Good Condition14 years old16,475 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 0.2 N Jct I-5 |
| Carries | SR 529 |
| Crosses | Ebey Slough |
| Coordinates | 48.04522, -122.17925 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 680.1 ft (207.3 m) |
| Max Span | 234.9 ft (71.6 m) |
| Deck Width | 71.9 ft (21.9 m) |
| Deck Area | 4539.9 sq m |
| Main Spans | 4 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 16,475 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0017948A0000000 |