Ky-539 over Mud Lick Creek
Robertson County, Kentucky · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Ky-539 over Mud Lick Creek in Robertson County, Kentucky, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1950, making it 75 years old at the 2025 inventory.
- It carries about 76 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 9 of the 23 inventoried bridges in Robertson County rated good (39.1%); 1 (4.3%) are rated poor.
- 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 → (38.57, -84.10306)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 37 ft |
| Location | 1.0 Mi East of Bracken Cl |
| NBI structure number | 101B00011N |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kentucky department of transportation.
Busiest bridges in Robertson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US-62 over Greasy Creek | 1932 | 574 | Fair |
| US-62 over Jackson Branch | 1932 | 574 | Fair |
| Kentontown Road over N. Branch of Cedar Creek | 2024 | 574 | Good |
| Ky-165 over Tributary to Indian Cree | 1929 | 569 | Fair |
| Ky-165 over Johnson Creek | 2006 | 569 | Good |
| Ky-165 over North Fork of Licking Ri | 1956 | 335 | Poor |
All bridges nearby: Robertson County, KY bridge conditions · every bridge in Robertson County · Kentucky bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.