Csah 31 over Park Trail
Good Condition36 years old20,300 vehicles/day
Location
| State | Minnesota |
| County | Dakota |
| Location | .7 Mi S Of Jct Csah 32 |
| Carries | Csah 31 |
| Crosses | Park Trail |
| Coordinates | 44.77970, -93.16668 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 50.9 ft (15.5 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 91.9 ft (28 m) |
| Deck Area | 434 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 20,300 (2019) |
| Truck Traffic | 6% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 19528 |