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US-231 over Interstate 65

Warren County, Kentucky · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

US-231 over Interstate 65 in Warren County, Kentucky, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 2012, making it 13 years old at the 2025 inventory.
It carries about 30,249 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 82 of the 106 inventoried bridges in Warren County rated fair (77.4%); 4 (3.8%) 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.

Component ratings


Structure	Continuous prestressed concrete stringer or multi-beam girder
Length	about 228 ft
Location	9.1 M N of County Line
NBI structure number	114B00102N
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Kentucky department of transportation.

Bridge	Built	Vehicles/day	Condition
I-65 over Ky 1402	2003	68,824	Fair
I-65 over Barren River	2002	68,824	Fair
I-65 over Ky 446	2002	66,508	Fair
I-65 over US 68	2002	57,096	Fair
I-65-10 Nc over Carl Jordan Road	2002	32,054	Fair
I-65 over Carl Jordan Road	2002	32,054	Fair