Csah 46 over Maple River
Fair Condition13 years old248 vehicles/day
Location
| State | Minnesota |
| County | Blue Earth |
| Location | 0.3 Mi E Of Jct Csah 7 |
| Carries | Csah 46 |
| Crosses | Maple River |
| Coordinates | 43.84823, -93.95836 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 67.3 ft (20.5 m) |
| Max Span | 66.3 ft (20.2 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 231.7 sq m |
| Main Spans | 1 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 248 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 07592 |