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Sc 254 over Coronaca Creek

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

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

Sc 254 over Coronaca Creek in Greenwood 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 culvert, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1947, making it 78 years old at the 2025 inventory.
It carries about 4,300 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 109 of the 144 inventoried bridges in Greenwood County rated fair (75.7%); 3 (2.1%) 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

Component	Rating (2025)	FHWA scale meaning
Culvert	6	Satisfactory condition

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

Bridge	Built	Vehicles/day	Condition
US 25 Bus over CSX Rail Road	1987	23,500	Fair
US 25 over Rocky Creek	1931	17,000	Fair
US 221 over Quarters Creek	1925	15,000	Fair
US 221 over Saluda River	1989	15,000	Fair
Sc 225 over C S X Railroad	1973	12,500	Fair
US 25 over Mulberry Creek	1940	11,700	Fair