Is 49 N over Mna Rr
Fair Condition61 years old18,950 vehicles/day
Location
| State | Missouri |
| County | Cass |
| Location | S 5 T 44 N R 13 W |
| Carries | Is 49 N |
| Crosses | Mna Rr |
| Coordinates | 38.64560, -94.36181 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 222.1 ft (67.7 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 710.9 sq m |
| Main Spans | 3 |
| Year Built | 1965 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 18,950 (2024) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1238 |