6th Rd over Trib to Chapman Creek
Clay County, Kansas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- 6th Rd over Trib to Chapman Creek in Clay County, Kansas, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2013, making it 12 years old at the 2025 inventory.
- It carries about 50 vehicles a day (traffic count year 2015).
- Its listed owner is the county highway agency.
- It is one of 128 of the 231 inventoried bridges in Clay County rated good (55.4%); 8 (3.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated February 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (39.20562, -97.24916)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 8 | 8 | Very good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 25 ft |
| Location | 5.0N 4.0W of Industry |
| NBI structure number | 000140829904100 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | February 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kansas department of transportation.
Busiest bridges in Clay County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US24 Hwy over Huntress Creek | 2012 | 4,847 | Good |
| US 24 Hwy over N Branch Five Creek | 1981 | 2,207 | Fair |
| US24 Hwy over Republican River | 2006 | 2,207 | Good |
| US-24 Hwy over Finney Creek | 1993 | 2,192 | Good |
| US24 Hwy over Lincoln Creek Drainage | 1965 | 2,119 | Poor |
| US24 Hwy over Lincoln Creek | 1965 | 2,119 | Fair |
All bridges nearby: Clay County, KS bridge conditions · every bridge in Clay County · Kansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.