Pioneer Highway over Stillaguamish River
Good Condition28 years old3,693 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 2.0 W Jct I-5 |
| Carries | Pioneer Highway |
| Crosses | Stillaguamish River |
| Coordinates | 48.19666, -122.24427 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 235.2 ft (71.7 m) |
| Max Span | 169.0 ft (51.5 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 932.1 sq m |
| Main Spans | 1 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 3,693 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 086397000000000 |