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Ky-340 over Western Kentucky Parkway

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

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

Ky-340 over Western Kentucky Parkway in Butler County, Kentucky, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1963, making it 62 years old at the 2025 inventory.
It carries about 361 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 77 of the 97 inventoried bridges in Butler County rated fair (79.4%); 8 (8.2%) 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 concrete tee beam
Length	about 216 ft
Location	9001 at M.p. 87.662
NBI structure number	016B00034N
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I 165 over Clark Landing Road	1972	10,295	Fair
I-165 over Ky 1435	1972	10,295	Fair
I-165 over Renfrow Creek	1972	10,295	Fair
I-165 over Green River	1972	8,584	Fair
US 231 over Embrys Ditch	2014	7,619	Good
US-231 over Green River	1950	7,232	Fair