SR 17 over I-90 Ramp
Fair Condition68 years old16,352 vehicles/day
Location
| State | Washington |
| County | Grant |
| Location | Jct I-90 |
| Carries | SR 17 |
| Crosses | I-90 Ramp |
| Coordinates | 47.09867, -119.24328 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 78.4 ft (23.9 m) |
| Deck Width | 62.3 ft (19 m) |
| Deck Area | 868.3 sq m |
| Main Spans | 2 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 16,352 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0005581A0000000 |