SR 507 NB over I-5 Ramp
Good Condition12 years old7,822 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | Jct I-5 |
| Carries | SR 507 NB |
| Crosses | I-5 Ramp |
| Coordinates | 46.70682, -122.97429 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 153.9 ft (46.9 m) |
| Max Span | 149.0 ft (45.4 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 666.0 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 7,822 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0018473B0000000 |