Smithland Dam Rd. over Dyer Hill Creek
Livingston County, Kentucky · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Smithland Dam Rd. over Dyer Hill Creek in Livingston County, Kentucky, 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 2011, making it 14 years old at the 2025 inventory.
- It carries about 904 vehicles a day (traffic count year 2013).
- Its listed owner is the county highway agency.
- It is one of 32 of the 104 inventoried bridges in Livingston County rated good (30.8%); 3 (2.9%) 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 → (37.17028, -88.41306)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 8 | Very good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 36 ft |
| Location | 0.38 Mi W. of US 60 |
| NBI structure number | 070C00061N |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kentucky department of transportation.
Busiest bridges in Livingston County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-24 over Crevassee Creek | 1977 | 32,937 | Good |
| I-24-10 Nc over Ky 917 | 1977 | 16,469 | Fair |
| I-24 over Ky 917 | 1977 | 16,469 | Fair |
| I-24-10 Nc over Cumberland River | 1977 | 16,469 | Fair |
| I-24 over Cumberland River | 1977 | 16,469 | Fair |
| US-62 over P&l RR & Reed Haul Road | 1968 | 6,331 | Fair |
All bridges nearby: Livingston County, KY bridge conditions · every bridge in Livingston County · Kentucky bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.