Csah 1 over Otter Tail River
Good Condition38 years old1,500 vehicles/day
Location
| State | Minnesota |
| County | Otter Tail |
| Location | 1.3 Mi W Of Jct Csah 83 |
| Carries | Csah 1 |
| Crosses | Otter Tail River |
| Coordinates | 46.36890, -95.78682 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 124.0 ft (37.8 m) |
| Max Span | 41.3 ft (12.6 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 506.5 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 1,500 (2019) |
| 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 | 56529 |