SR20 over Polk Creek
GoodLeon County, Florida · 6.7 MI East of SR267 · Structure no. 550135
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 90 ft
- 1 main span
- Daily traffic
- 3,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR20 over Polk Creek is a prestressed concrete stringer/multi-beam or girder carrying SR20 over Polk Creek in Leon County, Florida. It was built in 1999, so it is 26 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 3,400 vehicles a day, roughly 13% of them trucks, projected to reach 5,899 by 2044. The structure is 90 ft (27.5 m) long and 46 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 8 Very Good | No problems noted. |
| 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 SR20 over Polk Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is SR20 over Polk 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 July 2024.
How much traffic does SR20 over Polk Creek carry?
About 3,400 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is SR20 over Polk Creek?
The structure is 90 ft (27.5 m) long with a longest span of 90 ft (27.5 m) and a deck 46 ft wide.
Who owns SR20 over Polk Creek?
It is owned by the State Highway Agency.