Bridge conditions in Florence County, South Carolina
275 inventoried bridges · 10 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 275 bridges in Florence County: 92 rated good, 173 fair, and 10 poor.
- 10 of the 275 bridges in Florence County, South Carolina, are rated in poor condition (3.6%) in the 2025 National Bridge Inventory, as of .
- 92 bridges (33.5%) are rated good and 173 (62.9%) fair.
- The median Florence County bridge was built in 1973.
- The busiest poor-rated bridge is US 52 over Jefferies Creek (built 1938), carrying about 24,100 vehicles a day.
Good 33.5% · Fair 62.9% · Poor 3.6% of 275 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 52 over Jefferies Creek | 1938 | 24,100 | Poor |
| I-95 NB over Great Pee Dee River | 1967 | 23,150 | Poor |
| US 76 over Middle Swamp | 1937 | 14,000 | Poor |
| US 52 WB over Lynches River Swamp | 1950 | 7,200 | Poor |
| US 52 Wbl over Lynches River Swamp | 1974 | 7,200 | Poor |
| S-21-356 over High Hill Creek | 1984 | 5,700 | Poor |
| Sc 341 over Gum Branch | 1926 | 2,200 | Poor |
| S-21-732 over Deep Creek | 1964 | 325 | Poor |
| S-21-106 over Drainage Canal | 1959 | 250 | Poor |
| C-21-112 over High Hill Creek | 1986 | 125 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-95 over US 52&s-21-498&rr Csxt | 1966 | 57,700 | Fair |
| I-95 SB over I-20 EB | 1967 | 57,700 | Fair |
| I-95 over S-21-26 | 1966 | 54,300 | Fair |
| US 52 over Middle Swamp | 1927 | 35,600 | Fair |
| US 52 over Middle Swamp | 1927 | 35,600 | Fair |
| I-95 SB over S-21-13 | 1966 | 28,850 | Fair |
| I-95 NB over S-21-13 | 1967 | 28,850 | Fair |
| I-95 NB over High Hill Creek | 2004 | 27,150 | Fair |
| I-95 SB over High Hill Creek | 2004 | 27,150 | Fair |
| US 52 over High Hill Creek | 1924 | 24,400 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of South Carolina: South Carolina bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.