Csah 56 over Long Prairie River
Good Condition48 years old2,600 vehicles/day
Location
| State | Minnesota |
| County | Todd |
| Location | 0.1 Mi W Of Jct TH 71 |
| Carries | Csah 56 |
| Crosses | Long Prairie River |
| Coordinates | 45.97538, -94.86616 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 137.5 ft (41.9 m) |
| Max Span | 45.3 ft (13.8 m) |
| Deck Width | 53.8 ft (16.4 m) |
| Deck Area | 687.2 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 2,600 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 77513 |