SR 530 over Bohs Slough
Good Condition65 years old1,475 vehicles/day
Location
| State | Washington |
| County | Skagit |
| Location | 14.4 N Snohomish Co |
| Carries | SR 530 |
| Crosses | Bohs Slough |
| Coordinates | 48.48222, -121.59236 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 176.3 sq m |
| Main Spans | 1 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 1,475 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000QX0000000 |