Csah 13 over Watonwan River
Fair Condition54 years old356 vehicles/day
Location
| State | Minnesota |
| County | Blue Earth |
| Location | 0.2 Mi E Of Jct CR 125 |
| Carries | Csah 13 |
| Crosses | Watonwan River |
| Coordinates | 44.04616, -94.19472 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 157.2 ft (47.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 589.2 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 356 (2022) |
| 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 | 07531 |