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Nfa 1745 over Birdsong Creek

Benton County, Tennessee · rated Good in the 2025 National Bridge Inventory

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

Nfa 1745 over Birdsong Creek in Benton County, Tennessee, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1991, making it 34 years old at the 2025 inventory.
It carries about 80 vehicles a day (traffic count year 2021).
Its listed owner is the county highway agency.
It is one of 49 of the 147 inventoried bridges in Benton County rated good (33.3%); 2 (1.4%) 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	Continuous prestressed concrete single box beam
Length	about 200 ft
Location	3.3 Mi SE Jct SR69&SR192
NBI structure number	03017450003
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I40 over Tennessee River	1992	35,649	Fair
I40 over Branch	1965	34,722	Good
I40 over Branch	1965	34,722	Fair
Fap 69 over Cane Creek	1972	10,748	Good
Fas 391 over Cane Creek	1950	10,072	Good
Fap 69 350896T over CSX Railroad	1972	8,682	Fair