Csah 4 over Middle River
Good Condition19 years old690 vehicles/day
Location
| State | Minnesota |
| County | Marshall |
| Location | 0.1 Mi E Jct US 75 |
| Carries | Csah 4 |
| Crosses | Middle River |
| Coordinates | 48.34012, -96.81642 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 93.5 ft (28.5 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 342 sq m |
| Main Spans | 3 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 690 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 45570 |