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Sc 391 over Little Saluda River

Saluda County, South Carolina · rated Fair in the 2025 National Bridge Inventory

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

Sc 391 over Little Saluda River in Saluda County, South Carolina, 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 1990, making it 35 years old at the 2025 inventory.
It carries about 5,000 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 69 of the 125 inventoried bridges in Saluda County rated fair (55.2%); 5 (4.0%) 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 432 ft
Location	13.1 Mi NE of Saluda
NBI structure number	000000000008384
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 378 over Rocky Creek	1936	8,100	Good
US 178 over Little Saluda River	1949	6,900	Fair
US 178 over Richland Creek	1949	4,900	Fair
US 178 over Clouds Creek	1949	4,900	Fair
US 178 over Moores Creek	1949	4,900	Poor
Sc 121 over Red Bank Creek	1940	3,800	Fair