M 89 over Mid Fk Zumbro River
Fair Condition108 years old2,350 vehicles/day
Location
| State | Minnesota |
| County | Olmsted |
| Location | 0.6 Mi N Of Jct TH 52 |
| Carries | M 89 |
| Crosses | Mid Fk Zumbro River |
| Coordinates | 44.16233, -92.53477 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 295.9 ft (90.2 m) |
| Max Span | 208.3 ft (63.5 m) |
| Deck Width | 49.2 ft (15 m) |
| Deck Area | 1,353 sq m |
| Main Spans | 1 |
| Year Built | 1918 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 2,350 (2014) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 448 |