Csah 20 over I 90
Good Condition58 years old800 vehicles/day
Location
| State | Minnesota |
| County | Freeborn |
| Location | 3.5 Mi W Of Jct TH 35 |
| Carries | Csah 20 |
| Crosses | I 90 |
| Coordinates | 43.69153, -93.38893 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 262.5 ft (80 m) |
| Max Span | 85.6 ft (26.1 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 984 sq m |
| Main Spans | 4 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 800 (2017) |
| Lanes On Bridge | 2 |
| Lanes Under 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 | 24817 |