Whitman RD over N.f. Stillaguamish River
Fair Condition46 years old149 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 0.1 N Jct SR 530 |
| Carries | Whitman RD |
| Crosses | N.f. Stillaguamish River |
| Coordinates | 48.27184, -121.88823 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 230.0 ft (70.1 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 616.9 sq m |
| Main Spans | 2 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 149 (2022) |
| Truck Traffic | 24% |
| 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 | 081038000000000 |