Csah 20 over Le Sueur River
Fair Condition45 years old69 vehicles/day
Location
| State | Minnesota |
| County | Waseca |
| Location | 0.4 Mi E Of Jct Csah 23 |
| Carries | Csah 20 |
| Crosses | Le Sueur River |
| Coordinates | 43.96423, -93.54115 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 35.4 ft (10.8 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 316.5 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 69 (2021) |
| 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 | 81517 |