SR 161 over SR 512 N-w Ramp
Good Condition55 years old26,878 vehicles/day
Location
| State | Washington |
| County | Pierce |
| Location | 25.8 N Jct SR 7 |
| Carries | SR 161 |
| Crosses | SR 512 N-w Ramp |
| Coordinates | 47.16125, -122.29678 |
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 | 277.9 ft (84.7 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 1092.6 sq m |
| Main Spans | 4 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 26,878 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
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 | 0009010A0000000 |