Mo 58 E over Is 49
Cass County, Missouri · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Mo 58 E over Is 49 in Cass County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1968 and reconstructed in 1990, making it 57 years old at the 2025 inventory.
- It carries about 35,273 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 206 of the 378 inventoried bridges in Cass County rated fair (54.5%); 31 (8.2%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (38.81332, -94.50387)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 5 | Fair condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 274 ft |
| Location | S 7 T 46 N R 32 W |
| NBI structure number | 1778 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Cass County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Is 49 S over Cst 163RD St | 2008 | 45,809 | Good |
| Is 49 S over Millers Hollow CR | 1968 | 43,237 | Fair |
| Is 49 S over Muddy CR | 1965 | 38,579 | Fair |
| Is 49 S over Town CR | 1965 | 37,769 | Fair |
| Is 49 N over Cst 163RD St | 2008 | 31,731 | Good |
| Is 49 N over Crd 195TH St Crd 195T | 1968 | 22,422 | Fair |
All bridges nearby: Cass County, MO bridge conditions · every bridge in Cass County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.