CR-523 over Jerdon Tyner Slough
GoodOsceola County, Florida · 5.0 Miles North of SR-91 · Structure no. 924108
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 3 main spans
- Daily traffic
- 11,600
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CR-523 over Jerdon Tyner Slough is a concrete culvert carrying CR-523 over Jerdon Tyner Slough in Osceola County, Florida. It was built in 1958, so it is 67 years old, older 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 11,600 vehicles a day, roughly 5% of them trucks, projected to reach 20,126 by 2043. The structure is 34 ft (10.5 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR-523 over Jerdon Tyner Slough built?
It was built in 1958, making it 67 years old in 2025.
What condition is CR-523 over Jerdon Tyner Slough 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 July 2024.
How much traffic does CR-523 over Jerdon Tyner Slough carry?
About 11,600 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is CR-523 over Jerdon Tyner Slough?
The structure is 34 ft (10.5 m) long with a longest span of 11 ft (3.5 m).
Who owns CR-523 over Jerdon Tyner Slough?
It is owned by the County Highway Agency.