SR-13 SB (acosta) over St. Johns River
GoodDuval County, Florida · SR-13 Sb/ St. Johns River · Structure no. 720570
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected August 2024
- Type
- Segmental Box Girder
- Prestressed Concrete Continuous
- Length
- 1,645 ft
- 5 main spans
- Daily traffic
- 16,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR-13 SB (acosta) over St. Johns River is a prestressed concrete continuous segmental box girder carrying SR-13 SB (acosta) over St. Johns River in Duval County, Florida. It was built in 1991, so it is 34 years old, younger than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 16,000 vehicles a day, roughly 1% of them trucks, projected to reach 27,760 by 2045. The structure is 1,645 ft (501.4 m) long and 75 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-13 SB (acosta) over St. Johns River built?
It was built in 1991, making it 34 years old in 2025.
What condition is SR-13 SB (acosta) over St. Johns River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does SR-13 SB (acosta) over St. Johns River carry?
About 16,000 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is SR-13 SB (acosta) over St. Johns River?
The structure is 1,645 ft (501.4 m) long with a longest span of 630 ft (192 m) and a deck 75 ft wide.
Who owns SR-13 SB (acosta) over St. Johns River?
It is owned by the State Highway Agency.