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Ky 1526 over Knob Creek

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

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

Ky 1526 over Knob Creek in Bullitt 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 5 (fair condition) on the 0-9 scale.
It was built in 1998, making it 27 years old at the 2025 inventory.
It carries about 1,102 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 84 of the 99 inventoried bridges in Bullitt County rated fair (84.8%); 7 (7.1%) 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	Prestressed concrete multiple box beam
Length	about 75 ft
Location	0.1 Mi E of Ky 2672
NBI structure number	015B00089N
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 Bluelick Creek	1956	91,084	Fair
I-65 over Brooks Run	1956	91,084	Fair
I-65 over Barley Creek	1955	64,018	Fair
I-65 over Cain Run	1955	64,018	Fair
I-65 & Ky 61 over Crooked Creek	1955	64,018	Fair
I-65 SB over Salt River	1956	45,726	Fair