Bridge conditions in Indian River County, Florida
121 inventoried bridges · 2 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Indian River County tracks close to typical: 2 of its 121 inventoried bridges (1.7%) are rated poor, against a national rate of about 7%.
- 2 of the 121 bridges in Indian River County, Florida, are rated in poor condition (1.7%) in the 2025 National Bridge Inventory, as of .
- 92 bridges (76.0%) are rated good and 27 (22.3%) fair.
- The median Indian River County bridge was built in 1995.
- The busiest poor-rated bridge is Sr-a1a over Sebastian Inlet (built 1964), carrying about 3,214 vehicles a day.
Good 76.0% · Fair 22.3% · Poor 1.7% of 121 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 |
|---|---|---|---|
| Sr-a1a over Sebastian Inlet | 1964 | 3,214 | Poor |
| Cr-619 82ND Ave. over Relief Canal | 1964 | 600 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 9 (I-95) over 4th St. and Canal D | 2014 | 56,000 | Good |
| SR 9 (I-95) over 90th Ave. | 2014 | 56,000 | Good |
| SR 9 (I-95) over SR 60 | 2014 | 56,000 | Good |
| SR 9 (I-95) over CR 512 (Fellsmere Rd.) | 2016 | 54,314 | Good |
| I-95 over Relief Canal | 1968 | 50,500 | Good |
| SR-60 over Lateral Canal A | 1995 | 28,500 | Fair |
| SR-60 Osceola Blvd over Main Canal | 1971 | 28,000 | Fair |
| Cr-603-ind Riv Blv over 14TH Street Canal | 1987 | 22,500 | Good |
| SR 656 (17th St.) over Intracoastal Waterway | 1979 | 22,000 | Fair |
| US-1 (SR-5) over Main Canal Vero Beach | 1980 | 22,000 | Good |
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.