Browse Bridge Database

9,504 bridges in the FHWA National Bridge Inventory in South Carolina.

National Bridge Inventory Database

Browse 9,504 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Bridge	Location	Condition	Year Built	Length	ADT
S.C. 191	South Carolina	Fair	1969	64.0 m	18,700
S.C. 19	South Carolina	Poor	1968	64.6 m	18,700
BIG HORSE CR & SOUTHERN	South Carolina	Fair	1969	122.5 m	18,700
S.C. 191	South Carolina	Fair	1969	64.0 m	18,700
FOURTEEN MILE CREEK	South Carolina	Good	2006	27.4 m	18,600
FAIRFOREST CREEK	South Carolina	Good	1930	35.4 m	18,600
LAKE SWAMP	South Carolina	Fair	1966	45.7 m	18,450
LAKE SWAMP	South Carolina	Fair	1966	45.7 m	18,450
NS RR	South Carolina	Fair	1938	43.1 m	18,400
SC 544	South Carolina	Good	1980	49.4 m	18,350
SC 544	South Carolina	Good	1980	49.4 m	18,350
S-1240	South Carolina	Good	2018	85.3 m	18,350
S-1240	South Carolina	Good	2018	85.2 m	18,350
HURRICANE CREEK	South Carolina	Good	1963	12.2 m	18,300
NS RR	South Carolina	Fair	1920	34.4 m	18,300
RAMP ON I-20 WB	South Carolina	Good	1983	98.6 m	18,300
BEAVERDAM CREEK	South Carolina	Good	1930	9.8 m	18,300
JEFFERIES CREEK	South Carolina	Fair	1967	9.7 m	18,300
I-26	South Carolina	Good	2011	99.5 m	18,200
S-49	South Carolina	Fair	1970	82.3 m	18,200
S-49	South Carolina	Fair	1970	82.3 m	18,200
SOUTH EDISTO RIVER	South Carolina	Fair	1970	137.2 m	18,200
SOUTH EDISTO RIVER	South Carolina	Fair	1970	137.2 m	18,200
POCOTALIGO SWAMP (NO. 3)	South Carolina	Fair	1967	54.9 m	18,100
POCOTALIGO RIVER (NO. 2)	South Carolina	Fair	1967	54.9 m	18,100
POCOTALIGO RIVER (NO. 2)	South Carolina	Fair	1967	54.9 m	18,100
POCOTALIGO SWAMP (NO. 1)	South Carolina	Fair	1967	54.9 m	18,100
JACKSON BRANCH	South Carolina	Fair	1950	9.8 m	18,100
US 521-301 CON/SCL RR	South Carolina	Fair	1968	106.1 m	18,100
POCOTALIGO SWAMP (NO. 3)	South Carolina	Fair	1967	54.9 m	18,100
REEDY RIVER	South Carolina	Fair	1969	45.7 m	18,100
TIDAL STREAM	South Carolina	Poor	1972	9.1 m	18,100
US 521-301 CON/SCL RR	South Carolina	Fair	1968	106.1 m	18,100
POCOTALIGO SWAMP (NO. 1)	South Carolina	Fair	1967	54.9 m	18,100
US 276	South Carolina	Fair	1984	113.7 m	18,100
SPARROW SWAMP	South Carolina	Fair	1967	45.4 m	18,000
CSXT RAILROAD	South Carolina	Good	1997	135.6 m	18,000
SPARROW SWAMP	South Carolina	Fair	1967	45.4 m	18,000
CONGAREE CREEK	South Carolina	Fair	1935	10.4 m	18,000
RR NS	South Carolina	Fair	1975	41.1 m	18,000
SPARROW SWAMP	South Carolina	Fair	1967	54.9 m	18,000
SPARROW SWAMP	South Carolina	Good	1967	54.9 m	18,000
JACKSON BR	South Carolina	Good	1998	57.9 m	18,000
WALLACE RIVER	South Carolina	Good	2008	100.6 m	17,950
WALLACE RIVER	South Carolina	Fair	1971	91.4 m	17,950
U.S. 176	South Carolina	Fair	1973	61.0 m	17,900
U.S. 1	South Carolina	Fair	1969	69.5 m	17,900
PROVIDENCE SWAMP	South Carolina	Fair	1973	64.0 m	17,900
FOUR HOLE SWAMP	South Carolina	Fair	1973	73.2 m	17,900
TIDAL STREAM	South Carolina	Good	2019	27.4 m	17,900

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.