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Ky-1991 over Hinkston CR.

Montgomery County, Kentucky · rated Good in the 2025 National Bridge Inventory

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

Ky-1991 over Hinkston CR. in Montgomery County, Kentucky, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 7 (good condition) on the 0-9 scale.
It was built in 1972 and reconstructed in 2020, making it 53 years old at the 2025 inventory.
It carries about 1,565 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 17 of the 74 inventoried bridges in Montgomery County rated good (23.0%); 8 (10.8%) 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.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 32 ft
Location	.70 Mi S. of I-64 Op
NBI structure number	087B00035N
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-64 over Somerset Creek	1960	25,528	Fair
I-64 over Hinkston Creek	1958	24,671	Fair
I-64 over Saltwell Creek	1966	22,875	Fair
Ky 11 and US 460 over I-64	2007	22,196	Fair
Ky-686 over Hinkston Creek	1984	17,152	Fair
I-64 Nc over Prewitt-grassy Lick Rd	1960	12,764	Fair