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I-75 South over Ky 620

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

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

I-75 South over Ky 620 in Scott County, Kentucky, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1992, making it 33 years old at the 2025 inventory.
It carries about 22,755 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 113 of the 182 inventoried bridges in Scott County rated fair (62.1%); 16 (8.8%) 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 stringer or multi-beam girder
Length	about 98 ft
Location	1.8 Mi.n Jct Ky 620
NBI structure number	105B00122L
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I-75 over Fk of Dry Run	1962	51,753	Fair
I-75 South Bound over Wolf Branch	1962	45,510	Fair
I-75 South over Cane Run	1992	31,655	Fair
I-75 North over Cane Run	1992	31,655	Fair
SB I-75 over E Main St Ext	1992	31,655	Good
NB I-75 over E Main St Ext	1992	31,655	Fair