SR 27 over Rock Creek
Poor Condition69 years old5,713 vehicles/day
Location
| State | Washington |
| County | Spokane |
| Location | 0.2 N Jct SR 278 |
| Carries | SR 27 |
| Crosses | Rock Creek |
| Coordinates | 47.45306, -117.14208 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 142.1 ft (43.3 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 441.7 sq m |
| Main Spans | 3 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 5,713 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0005397A0000000 |