Csah 1 over Watonwan River
Good Condition19 years old95 vehicles/day
Location
| State | Minnesota |
| County | Watonwan |
| Location | 0.2 Mi E Jct Mn 4 |
| Carries | Csah 1 |
| Crosses | Watonwan River |
| Coordinates | 44.07998, -94.63544 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 395.3 sq m |
| Main Spans | 3 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 95 (2016) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 83547 |