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Nfa 1560 over Middle Fork Obion River

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

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

Nfa 1560 over Middle Fork Obion River in Weakley 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 2004, making it 21 years old at the 2025 inventory.
It carries about 198 vehicles a day (traffic count year 2021).
Its listed owner is the county highway agency.
It is one of 221 of the 351 inventoried bridges in Weakley County rated fair (63.0%); 5 (1.4%) 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 single box beam
Length	about 84 ft
Location	1.6 Mi N of SR22
NBI structure number	920A2720007
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Fau 5732 over Branch	1979	11,958	Fair
Fap 22 (rt Ln) over Mud Creek	1961	11,265	Fair
Fap 22 (lt Ln) over Mud Creek	1984	11,265	Good
Fap 22 (rt. Ln.) over Chestnut Branch	1961	11,265	Fair
Fap 22 (lt Ln) over Chestnut Branch	1984	11,265	Fair
Fau 5732 over Cane Creek	1979	9,379	Fair