Mn 56 over Upper Iowa River
Fair Condition34 years old977 vehicles/day
Location
| State | Minnesota |
| County | Mower |
| Location | 6.1 Mi W Of Jct TH 63 |
| Carries | Mn 56 |
| Crosses | Upper Iowa River |
| Coordinates | 43.50759, -92.49094 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 306.8 ft (93.5 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 1318.3 sq m |
| Main Spans | 7 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 977 (2022) |
| Truck Traffic | 26% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 50009 |