SR 9 over Johnson Creek
Fair Condition65 years old4,919 vehicles/day
Location
| State | Washington |
| County | Whatcom |
| Location | 3.8 N Jct SR 546 |
| Carries | SR 9 |
| Crosses | Johnson Creek |
| Coordinates | 48.99711, -122.26497 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 104.0 ft (31.7 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 364.6 sq m |
| Main Spans | 5 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 4,919 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0006578A0000000 |