Csah 3 over Big Cobb River
Fair Condition15 years old586 vehicles/day
Location
| State | Minnesota |
| County | Waseca |
| Location | 2.1 Mi S Of Jct TH 30 |
| Carries | Csah 3 |
| Crosses | Big Cobb River |
| Coordinates | 43.86150, -93.72759 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 39.7 ft (12.1 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 125.8 sq m |
| Main Spans | 3 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 586 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 81J10 |