Mn 21 over Cannon River
Fair Condition72 years old15,200 vehicles/day
Location
| State | Minnesota |
| County | Rice |
| Location | 0.6 Mi N Of Jct TH 60 |
| Carries | Mn 21 |
| Crosses | Cannon River |
| Coordinates | 44.30281, -93.29012 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Girder and Floorbeam |
| Total Length | 146.0 ft (44.5 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 72.5 ft (22.1 m) |
| Deck Area | 983.5 sq m |
| Main Spans | 2 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 15,200 (2016) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
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 | 6640 |