Msas 140 over Ship Canal
Fair Condition121 years old6,143 vehicles/day
Location
| State | Minnesota |
| County | St. Louis |
| Location | 0.6 Mi SE Of Superior ST |
| Carries | Msas 140 |
| Crosses | Ship Canal |
| Coordinates | 46.77899, -92.09291 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Lift |
| Total Length | 501.6 ft (152.9 m) |
| Max Span | 385.8 ft (117.6 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 1116.2 sq m |
| Main Spans | 1 |
| Year Built | 1905 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 6,143 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | L6116 |