Csah 31 over I 494
Fair Condition54 years old13,863 vehicles/day
Location
| State | Minnesota |
| County | Dakota |
| Location | 1.1 Mi W Of Jct TH 35e |
| Carries | Csah 31 |
| Crosses | I 494 |
| Coordinates | 44.86119, -93.16714 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 215.9 ft (65.8 m) |
| Max Span | 105.6 ft (32.2 m) |
| Deck Width | 95.1 ft (29 m) |
| Deck Area | 1908.2 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 13,863 (2021) |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 19826 |