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Nida Lane over Mill Branch

Alleghany County, Virginia · rated Poor in the 2025 National Bridge Inventory

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

Nida Lane over Mill Branch in Alleghany County, Virginia, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1974, making it 51 years old at the 2025 inventory.
It carries about 35 vehicles a day (traffic count year 2020).
Its listed owner is the state highway agency.
It is one of 8 of the 196 inventoried bridges in Alleghany County rated poor (4.1%); 8 (4.1%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 34 ft
Location	0.10 to 611 & 0.08 to 18
NBI structure number	000000000001100
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Route 0064 over Pounding Mill Run	1966	17,117	Fair
Route 0064 over East Branch	1971	12,379	Good
S Durant Road over Jackson River	1971	9,699	Fair
Route 0064 over Harmon Run	1966	9,697	Fair
Route 0064 over South Fork	1966	9,141	Fair
I-64 over Thorny Branch	1966	9,141	Fair