Ky-626 over Flatrock Branch
Butler County, Kentucky · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Ky-626 over Flatrock Branch in Butler County, Kentucky, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1959, making it 66 years old at the 2025 inventory.
- It carries about 260 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 77 of the 97 inventoried bridges in Butler County rated fair (79.4%); 8 (8.2%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated October 2024, on a 24-month routine inspection cycle.
- 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 → (37.05889, -86.75194)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 5 | 5 | Fair condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 32 ft |
| Location | 1.0 Mi West of Jct Ky 79 |
| NBI structure number | 016B00007N |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | October 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 Kentucky department of transportation.
Busiest bridges in Butler County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 165 over Clark Landing Road | 1972 | 10,295 | Fair |
| I-165 over Ky 1435 | 1972 | 10,295 | Fair |
| I-165 over Renfrow Creek | 1972 | 10,295 | Fair |
| I-165 over Green River | 1972 | 8,584 | Fair |
| US 231 over Embrys Ditch | 2014 | 7,619 | Good |
| US-231 over Green River | 1950 | 7,232 | Fair |
All bridges nearby: Butler County, KY bridge conditions · every bridge in Butler County · Kentucky bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.