SR 17 over Columbia River
Fair Condition76 years old2,645 vehicles/day
Location
| State | Washington |
| County | Douglas |
| Location | 0.1 N Jct SR 173 |
| Carries | SR 17 |
| Crosses | Columbia River |
| Coordinates | 47.99973, -119.65586 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Truss - Deck |
| Total Length | 1149.9 ft (350.5 m) |
| Max Span | 299.9 ft (91.4 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 3575.1 sq m |
| Main Spans | 3 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 2,645 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000LR0000000 |