Mn 22 over Big Cobb River
Fair Condition9 years old5,500 vehicles/day
Location
| State | Minnesota |
| County | Blue Earth |
| Location | 4.8 Mi N Of Mapleton |
| Carries | Mn 22 |
| Crosses | Big Cobb River |
| Coordinates | 44.00034, -93.95841 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 282.8 ft (86.2 m) |
| Max Span | 132.9 ft (40.5 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 1137.8 sq m |
| Main Spans | 3 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 5,500 (2019) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 07051 |