Bridge conditions in Union County, Florida
28 inventoried bridges · 0 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Union County is one of the counties with a clean sheet: 28 bridges on the federal inventory and not one rated poor. 22 carry a fair rating, which means wear worth watching but no structural deficiency.
- 0 of the 28 bridges in Union County, Florida, are rated in poor condition (0.0%) in the 2025 National Bridge Inventory, as of .
- 6 bridges (21.4%) are rated good and 22 (78.6%) fair.
- The median Union County bridge was built in 1964.
Good 21.4% · Fair 78.6% · Poor 0.0% of 28 bridges
Bridges rated poor
No bridges in this county carry a poor rating in the current inventory.
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR-121 over Turkey Creek | 1970 | 6,400 | Fair |
| SR-100 over New River | 1930 | 6,300 | Fair |
| SR-100 over Richard Creek | 1955 | 6,300 | Fair |
| SR-121 over Csxrr (removed) | 1954 | 6,100 | Fair |
| SR-121 over Dekles Mill Creek | 1970 | 6,100 | Fair |
| SR-121 over Five Mile Creek | 1970 | 6,100 | Fair |
| SR-238 over Olustee Creek | 1968 | 4,400 | Fair |
| SR-16 over New River | 1991 | 3,700 | Fair |
| SR-100 over Olustee Creek | 1955 | 3,600 | Fair |
| SR-100 over Fisher Creek | 1964 | 3,600 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Florida: Florida 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.