US-1 SB (SR-15) over Ribault River
FairDuval County, Florida · US-1 over Ribault River · Structure no. 720016
- Built
- 1939
- 86 years old, rebuilt 1982
- Condition
- Fair
- inspected June 2024
- Type
- Tee Beam
- Concrete
- Length
- 196 ft
- 7 main spans
- Daily traffic
- 13,250
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-1 SB (SR-15) over Ribault River is a concrete tee beam carrying US-1 SB (SR-15) over Ribault River in Duval County, Florida. It was built in 1939 and reconstructed in 1982, so it is 86 years old, older than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 13,250 vehicles a day, roughly 10% of them trucks, projected to reach 29,989 by 2045. The structure is 196 ft (59.7 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-1 SB (SR-15) over Ribault River built?
It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1982.
What condition is US-1 SB (SR-15) over Ribault River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does US-1 SB (SR-15) over Ribault River carry?
About 13,250 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is US-1 SB (SR-15) over Ribault River?
The structure is 196 ft (59.7 m) long with a longest span of 28 ft (8.5 m) and a deck 43 ft wide.
Who owns US-1 SB (SR-15) over Ribault River?
It is owned by the State Highway Agency.