K58 Hwy over Crooked Creek
Coffey County, Kansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- K58 Hwy over Crooked Creek in Coffey County, Kansas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1949, making it 76 years old at the 2025 inventory.
- It carries about 1,036 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 86 of the 305 inventoried bridges in Coffey County rated fair (28.2%); 3 (1.0%) are rated poor.
- Its traffic status in the 2025 inventory is posted for another load-capacity restriction (speed, number of vehicles on the bridge, etc.) (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated February 2023, on a 24-month routine inspection cycle.
- It is coded scour critical (NBI item 113 = 3): scour critical: foundations unstable for the assessed or calculated scour.
- 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 → (38.08194, -95.61417)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 5 | Fair condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 242 ft |
| Location | 6.68 Mi E Sjct US75 |
| NBI structure number | 999905800160431 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for another load-capacity restriction (speed, number of vehicles on the bridge, etc.) |
| Last inspection (item 90) | February 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 3: scour critical: foundations unstable for the assessed or calculated scour |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kansas department of transportation.
Busiest bridges in Coffey County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US-75 Hwy over Rock Creek | 1992 | 7,941 | Good |
| I35 Hwy over Coal Creek | 1971 | 7,601 | Good |
| I35 Hwy SB over Local Road | 1972 | 7,601 | Good |
| I35 Hwy NB over Local Road | 1972 | 7,601 | Good |
| I35 Hwy SB over BNSF Railway | 1972 | 7,350 | Good |
| I35 Hwy NB over BNSF Railway | 1972 | 7,350 | Good |
All bridges nearby: Coffey County, KS bridge conditions · every bridge in Coffey County · Kansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.