CR 13A over Six Mile Creek
GoodSt. Johns County, Florida · 0.25 MI N of CR 208 · Structure no. 784053
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 146 ft
- 4 main spans
- Daily traffic
- 18,400
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
CR 13A over Six Mile Creek is a prestressed concrete slab carrying CR 13A over Six Mile Creek in St. Johns County, Florida. It was built in 2000, so it is 25 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 18,400 vehicles a day, roughly 2% of them trucks, projected to reach 31,924 by 2046. The structure is 146 ft (44.5 m) long and 35 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 13A over Six Mile Creek built?
It was built in 2000, making it 25 years old in 2025.
What condition is CR 13A over Six Mile Creek 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 October 2024.
How much traffic does CR 13A over Six Mile Creek carry?
About 18,400 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is CR 13A over Six Mile Creek?
The structure is 146 ft (44.5 m) long with a longest span of 36 ft (11.1 m) and a deck 35 ft wide.
Who owns CR 13A over Six Mile Creek?
It is owned by the County Highway Agency.