Mn 56 over N Br Upper Iowa River
Fair Condition43 years old1,357 vehicles/day
Location
| State | Minnesota |
| County | Mower |
| Location | 3.0 Mi W Of Jct Csah 8 |
| Carries | Mn 56 |
| Crosses | N Br Upper Iowa River |
| Coordinates | 43.55800, -92.61863 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 69.6 ft (21.2 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 245.9 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 1,357 (2022) |
| Truck Traffic | 21% |
| 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 | 95766 |