US 31W over CSX and P&L Railroads
Hardin County, Kentucky · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 31W over CSX and P&L Railroads in Hardin County, Kentucky, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 2020, making it 5 years old at the 2025 inventory.
- It carries about 19,810 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 102 of the 221 inventoried bridges in Hardin County rated good (46.2%); 8 (3.6%) 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 → (37.9925, -85.95)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 9 | Excellent condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 631 ft |
| Location | 1 MI N of Jct US 31WX |
| NBI structure number | 047B00188N |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kentucky department of transportation.
Busiest bridges in Hardin County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-65 over Valley Creek | 1956 | 68,858 | Fair |
| Interstate 65 Ramp over US 31W (under S.b.connec | 1983 | 68,858 | Fair |
| I-65 over Town Branch | 1956 | 60,000 | Good |
| I-65 over East Rhudes Creek | 1958 | 53,566 | Good |
| I 65 over Rhudes Creek Road | 2018 | 53,566 | Good |
| I-65 over Clear Creek | 1983 | 51,705 | Fair |
All bridges nearby: Hardin County, KY bridge conditions · every bridge in Hardin County · Kentucky bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.