M 277 over West Swan
Fair Condition94 years old150 vehicles/day
Location
| State | Minnesota |
| County | St. Louis |
| Location | 2.6 Mi E Of County Line |
| Carries | M 277 |
| Crosses | West Swan |
| Coordinates | 47.39367, -93.01694 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 10.5 ft (3.2 m) |
| Deck Area | 58.6 sq m |
| Main Spans | 2 |
| Year Built | 1932 |
Traffic
| Avg Daily Traffic | 150 (1975) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2112 |