US-31E over North Fork Nolin River
Larue County, Kentucky · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US-31E over North Fork Nolin River in Larue County, Kentucky, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1989, making it 36 years old at the 2025 inventory.
- It carries about 2,808 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 21 of the 54 inventoried bridges in Larue County rated fair (38.9%); 3 (5.6%) are rated poor.
- 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 → (37.58389, -85.7)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 38 ft |
| Location | .3 Mi.w of Jct Ky 1832 |
| NBI structure number | 062B00044N |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kentucky department of transportation.
Busiest bridges in Larue County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ky-210 over North Fork Nolin River | 1926 | 7,532 | Poor |
| Ky-210 over North Fork Nolin River | 1983 | 7,532 | Good |
| Lincoln Parkway over North Fork Nolin River | 1985 | 5,903 | Fair |
| Ky-61 over North Fork Nolin River | 1985 | 5,903 | Good |
| Ky-61 over Middle Creek | 1984 | 5,903 | Fair |
| Ky-61 over Middle Creek | 1984 | 5,903 | Good |
All bridges nearby: Larue County, KY bridge conditions · every bridge in Larue County · Kentucky bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.