Csah 51 over Otter Tail River
Fair Condition67 years old2,300 vehicles/day
Location
| State | Minnesota |
| County | Otter Tail |
| Location | 2.3 Mi N Of Jct TH 10 |
| Carries | Csah 51 |
| Crosses | Otter Tail River |
| Coordinates | 46.62704, -95.57507 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 75.5 ft (23 m) |
| Max Span | 25.3 ft (7.7 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 218.5 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 2,300 (2015) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 56503 |