Csah 4 over Trout Brook
Fair Condition50 years old330 vehicles/day
Location
| State | Minnesota |
| County | Goodhue |
| Location | 0.9 Mi S Of Jct CR 42 |
| Carries | Csah 4 |
| Crosses | Trout Brook |
| Coordinates | 44.33033, -92.59120 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 117.1 ft (35.7 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 389.1 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 330 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 25521 |