S-1-121 over CSX RR

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

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

S-1-121 over CSX RR in Abbeville 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 1972, making it 53 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 91 of the 162 inventoried bridges in Abbeville County rated fair (56.2%); 4 (2.5%) 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	Prestressed concrete stringer or multi-beam girder
Length	about 155 ft
Location	4.8MI NE Calhoun Falls
NBI structure number	000000000006032
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Sc 72 over Curltail Creek	1992	10,600	Good
Sc 72 over Blue Hill Creek	1949	10,300	Fair
Sc 72 over Norris Crk	1989	7,400	Good
Sc 72 Ebl over Long Cane Creek	1990	5,300	Good
Sc 72 Wbl over Long Cane Creek	1991	5,300	Good
Sc 72 Ebl over Mccords Creek	1990	5,200	Good