SR 397 / Ainsworth over South 4th AVE / Bnsf Rr
Good Condition19 years old8,746 vehicles/day
Location
| State | Washington |
| County | Franklin |
| Location | 0.9 N Franklin Co |
| Carries | SR 397 / Ainsworth |
| Crosses | South 4th AVE / Bnsf Rr |
| Coordinates | 46.22194, -119.09265 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 238.8 ft (72.8 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 49.2 ft (15 m) |
| Deck Area | 1,092 sq m |
| Main Spans | 2 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 8,746 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 002003950000000 |