CR 146 over Marble Creek
Fair Condition86 years old156 vehicles/day
Location
| State | Minnesota |
| County | Blue Earth |
| Location | 0.8 Mi S Of Jct Csah 25 |
| Carries | CR 146 |
| Crosses | Marble Creek |
| Coordinates | 43.92206, -94.26901 |
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 | 22.0 ft (6.7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 48.9 sq m |
| Main Spans | 2 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 156 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 90524 |