SR 4 over Skamokawa Creek
Fair Condition87 years old1,573 vehicles/day
Location
| State | Washington |
| County | Wahkiakum |
| Location | 24.2 E Jct SR 401 |
| Carries | SR 4 |
| Crosses | Skamokawa Creek |
| Coordinates | 46.27039, -123.45672 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 238.8 ft (72.8 m) |
| Max Span | 92.8 ft (28.3 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 553.3 sq m |
| Main Spans | 2 |
| Year Built | 1939 |
Traffic
| Avg Daily Traffic | 1,573 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 0002457A0000000 |