Csah 20 over Stream
Fair Condition47 years old270 vehicles/day
Location
| State | Minnesota |
| County | Winona |
| Location | 0.9 Mi W Of Jct TH 4 |
| Carries | Csah 20 |
| Crosses | Stream |
| Coordinates | 44.02406, -91.80283 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 4 (Poor) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 44.3 ft (13.5 m) |
| Max Span | 8.5 ft (2.6 m) |
| Deck Area | 132.3 sq m |
| Main Spans | 4 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 270 (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 | 91758 |