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Nfa 2143 over Nfa 2143 / SR145

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

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

Nfa 2143 over Nfa 2143 / SR145 in Cannon County, Tennessee, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1988, making it 37 years old at the 2025 inventory.
It carries about 401 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 72 of the 159 inventoried bridges in Cannon County rated fair (45.3%); 16 (10.1%) 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	Continuous steel stringer or multi-beam girder
Length	about 452 ft
Location	3 Mi N. of Woodburg Tn.
NBI structure number	08SR1450015
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Fap 1 over East Fork Stones River	1924	14,614	Poor
Fap 1 over Carson Fork Creek	1987	12,928	Fair
Fap 1 over Carson Fork Creek	1987	12,928	Fair
Fap 1 over Hill Creek	2013	12,903	Good
Fap 1 over Small Branch	1988	12,579	Fair
Fap 1 over East Fork Stones River	1987	12,579	Good