I 90 over TH 4
Fair Condition54 years old4,300 vehicles/day
Location
| State | Minnesota |
| County | Martin |
| Location | At The Jct TH 4 |
| Carries | I 90 |
| Crosses | TH 4 |
| Coordinates | 43.66497, -94.73384 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 187.3 ft (57.1 m) |
| Max Span | 89.2 ft (27.2 m) |
| Deck Width | 49.5 ft (15.1 m) |
| Deck Area | 862.2 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 4,300 (2016) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 46805 |