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Munk Spur Road over Branch of Big South Fork

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

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

Munk Spur Road over Branch of Big South Fork in Gallatin 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 2010, making it 15 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2012).
Its listed owner is the county highway agency.
It is one of 2 of the 55 inventoried bridges in Gallatin County rated poor (3.6%); 2 (3.6%) 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	Steel stringer or multi-beam girder
Length	about 35 ft
Location	.5 Mi E of Concord Rd
NBI structure number	039C00017N
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
I-71 over Big South Fork Creek	1967	37,745	Good
I-71 over Ky 35	2007	37,308	Good
I-71 over KY3002	1967	18,873	Fair
I-71 over KY3002	1967	18,873	Fair
I-71 over Little Sugar Road	1967	18,873	Fair
I-71 over Little Sugar Road	1967	18,873	Fair