US 101 over Carruthers Sl
Good Condition51 years old3,501 vehicles/day
Location
| State | Washington |
| County | Pacific |
| Location | 21.4 N Jct SR 4 |
| Carries | US 101 |
| Crosses | Carruthers Sl |
| Coordinates | 46.69304, -123.85945 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Slab |
| Total Length | 66.9 ft (20.4 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 267.2 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 3,501 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 521 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0009868B0000000 |