Country Road 24 over I70 Hwy
Sherman County, Kansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Country Road 24 over I70 Hwy in Sherman County, Kansas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1967, making it 58 years old at the 2025 inventory.
- It carries about 28 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 32 of the 105 inventoried bridges in Sherman County rated fair (30.5%); 2 (1.9%) 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 → (39.32944, -101.63278)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous concrete multiple box beam |
| Length | about 241 ft |
| Location | 5.01 Mi E Jct K27 |
| NBI structure number | 999907000910311 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kansas department of transportation.
Busiest bridges in Sherman County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-70 Highway over County Road 13 | 1968 | 6,000 | Good |
| I-70 Hwy Westbound over South Fork Beaver Creek | 1968 | 6,000 | Fair |
| I-70 Hwy Eastbound over South Fork Beaver Creek | 1968 | 6,000 | Fair |
| I-70 Hwy Westbound over County Road 14 | 1969 | 6,000 | Good |
| I-70 Hwy Eastbound over County Road 14 | 1969 | 6,000 | Good |
| I-70 Hwy Westbound over Local Road | 1967 | 6,000 | Good |
All bridges nearby: Sherman County, KS bridge conditions · every bridge in Sherman County · Kansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.