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Nfa A217 over Brimstone Creek

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

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

Nfa A217 over Brimstone Creek in Scott County, Tennessee, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1950, making it 75 years old at the 2025 inventory.
It carries about 20 vehicles a day (traffic count year 2020).
Its listed owner is the county highway agency.
It is one of 80 of the 111 inventoried bridges in Scott County rated fair (72.1%); 5 (4.5%) 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	Steel stringer or multi-beam girder
Length	about 106 ft
Location	SE of Robbins
NBI structure number	760A2170001
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Fap 29 over Sulphur Creek	1992	12,876	Fair
Fap 29 over Cherry Fork Creek	1995	12,876	Fair
Nfa A583 over Nigs Creek	1924	12,550	Fair
Fap 29 over Pine Creek	1986	12,179	Fair
Fap 29 over Sou Rwy & Nfa A168	1996	12,179	Fair
Fap 29 over Nigs Creek	1997	12,179	Fair