SR 278 over North Fork Rock Creek
Fair Condition70 years old2,518 vehicles/day
Location
| State | Washington |
| County | Spokane |
| Location | 2.7 E Jct SR 27 |
| Carries | SR 278 |
| Crosses | North Fork Rock Creek |
| Coordinates | 47.43842, -117.09357 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 85.0 ft (25.9 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 240.9 sq m |
| Main Spans | 5 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 2,518 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 084640000000000 |