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US 52 over Coastline Railroad

Williamsburg County, South Carolina · rated Good in the 2025 National Bridge Inventory

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

US 52 over Coastline Railroad in Williamsburg County, South Carolina, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1998, making it 27 years old at the 2025 inventory.
It carries about 3,700 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 77 of the 194 inventoried bridges in Williamsburg County rated good (39.7%); 12 (6.2%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Continuous prestressed concrete stringer or multi-beam girder
Length	about 188 ft
Location	2 Mi E of Greeleyville
NBI structure number	000000000009661
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Sc 527 over S.c.l. RR	1968	7,700	Fair
Sc 41 over Black River	2003	7,400	Good
Sc 41 over Horsepen Creek	1998	7,400	Good
Sc 41 over Black Mingo Creek	1942	6,700	Fair
US 52 over Smith Swamp	1952	6,200	Good
US 52 over Black River Swamp	2000	6,100	Good