SR 4 over Naselle River
Good Condition39 years old2,183 vehicles/day
Location
| State | Washington |
| County | Pacific |
| Location | 1.3 E Jct SR 401 |
| Carries | SR 4 |
| Crosses | Naselle River |
| Coordinates | 46.36812, -123.78058 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 201.1 ft (61.3 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 729.5 sq m |
| Main Spans | 3 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 2,183 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0013040A0000000 |