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Ky-464 over West Fork Clarks River

Calloway County, Kentucky · rated Poor in the 2025 National Bridge Inventory

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

Ky-464 over West Fork Clarks River in Calloway County, Kentucky, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1966, making it 59 years old at the 2025 inventory.
It carries about 210 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 26 of the 211 inventoried bridges in Calloway County rated poor (12.3%); 26 (12.3%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 161 ft
Location	.10 Mi West of Jct Ky 183
NBI structure number	018B00081N
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
US-641 over Bee Creek	1988	19,550	Fair
Ky-94 over Clarks River Overflow	1983	7,679	Fair
Ky-94 over Clarks River	1983	7,679	Fair
Ky-94 over Clayton Creek	1983	7,679	Good
South 4TH St over Rose Berry Branch-within	1939	7,106	Fair
US-641 over Clarks River	1984	6,834	Good