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Powder Mill Lane over Lynn Camp Creek

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

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

Powder Mill Lane over Lynn Camp Creek in Hart 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 1992 and reconstructed in 2023, making it 33 years old at the 2025 inventory.
It carries about 10 vehicles a day (traffic count year 2011).
Its listed owner is the county highway agency.
It is one of 24 of the 57 inventoried bridges in Hart County rated good (42.1%); 1 (1.8%) 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 44 ft
Location	0.29 Mi S. of Jct. Ky 569
NBI structure number	050C00034N
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-65 over Green River	2015	48,207	Good
I-65 over CSX R/R	2015	48,207	Good
I-65 over Ky-2756	1964	46,546	Fair
I-65 over Bacon Creek	2016	46,546	Good
I-65 over US-31W	2015	23,273	Good
I-65 over US-31W	2015	23,273	Good