SR20 over Bluff Creek
GoodLiberty County, Florida · 6.3 MI E of Hosford · Structure no. 560062
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Concrete Continuous
- Length
- 76 ft
- 3 main spans
- Daily traffic
- 3,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR20 over Bluff Creek is a concrete continuous slab carrying SR20 over Bluff Creek in Liberty County, Florida. It was built in 1989, so it is 36 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 3,900 vehicles a day, roughly 20% of them trucks, projected to reach 6,766 by 2044. The structure is 76 ft (23.1 m) long and 47 ft wide. If it were closed, the detour would be 29.8 mi (48 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR20 over Bluff Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is SR20 over Bluff 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 June 2023.
How much traffic does SR20 over Bluff Creek carry?
About 3,900 vehicles per day (2022 count), of which roughly 20% are trucks.
How long is SR20 over Bluff Creek?
The structure is 76 ft (23.1 m) long with a longest span of 27 ft (8.2 m) and a deck 47 ft wide.
Who owns SR20 over Bluff Creek?
It is owned by the State Highway Agency.