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I24 over 124 Rl/ Ridge Road

Cheatham County, Tennessee · rated Fair in the 2025 National Bridge Inventory

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

I24 over 124 Rl/ Ridge Road in Cheatham County, Tennessee, 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 1973, making it 52 years old at the 2025 inventory.
It carries about 75,818 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 65 of the 127 inventoried bridges in Cheatham County rated fair (51.2%); 4 (3.1%) 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 98 ft
Location	.48 Mi.e.of Robertson Co.
NBI structure number	11I00240001
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I24 over I24 Ll/ Ridge Road	1973	75,818	Good
I40 over Harpeth River	1960	53,557	Fair
I40 over Harpeth River	1960	53,557	Fair
I40 over Harpeth River	2016	53,557	Good
Fap 12 over Marrow Bone Creek	1996	15,685	Good
Fap 12 over Marrow Bone Creek	1996	15,685	Good