Csah 46 over Platte River
Fair Condition56 years old740 vehicles/day
Location
| State | Minnesota |
| County | Morrison |
| Location | 2.1 Mi E Of Jct Csah 45 |
| Carries | Csah 46 |
| Crosses | Platte River |
| Coordinates | 46.02719, -94.16434 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 96.5 ft (29.4 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 341.0 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 740 (2020) |
| Truck Traffic | 5% |
| 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 | 49517 |