High Bridge RD over Trib. Snoqualmie River
Fair Condition43 years old3,221 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 2.9 N King Co Line |
| Carries | High Bridge RD |
| Crosses | Trib. Snoqualmie River |
| Coordinates | 47.80992, -122.01404 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 276.9 ft (84.4 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 801.8 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 3,221 (2023) |
| Truck Traffic | 12% |
| 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 | 083004000000000 |