SR20 over Hogpen Branch
GoodCalhoun County, Florida · 3.2MI. E of SR73 · Structure no. 470016
- Built
- 1939
- 86 years old, rebuilt 1955
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 6,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR20 over Hogpen Branch is a concrete culvert carrying SR20 over Hogpen Branch in Calhoun County, Florida. It was built in 1939 and reconstructed in 1955, 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 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 6,200 vehicles a day, roughly 17% of them trucks, projected to reach 10,757 by 2044. The structure is 31 ft (9.6 m) long. If it were closed, the detour would be 24.2 mi (39 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR20 over Hogpen Branch built?
It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1955.
What condition is SR20 over Hogpen Branch 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 April 2023.
How much traffic does SR20 over Hogpen Branch carry?
About 6,200 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is SR20 over Hogpen Branch?
The structure is 31 ft (9.6 m) long with a longest span of 8 ft (2.4 m).
Who owns SR20 over Hogpen Branch?
It is owned by the State Highway Agency.