SR 409 over Columbia R Puget Island
Fair Condition88 years old1,973 vehicles/day
Location
| State | Washington |
| County | Wahkiakum |
| Location | 2.8 N Ferry Dock |
| Carries | SR 409 |
| Crosses | Columbia R Puget Island |
| Coordinates | 46.19125, -123.38514 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 2615.2 ft (797.1 m) |
| Max Span | 419.9 ft (128 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 5420.3 sq m |
| Main Spans | 3 |
| Year Built | 1938 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 1,973 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0002377A0000000 |