SR570 Polk EB 13.6 over Ramp a
GoodPolk County, Florida · 14.4 MI East of I-4 West · Structure no. 160268
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 213 ft
- 1 main span
- Daily traffic
- 6,850
- 2022 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
SR570 Polk EB 13.6 over Ramp a is a steel stringer/multi-beam or girder carrying SR570 Polk EB 13.6 over Ramp a in Polk County, Florida. It was built in 1998, so it is 27 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 6,850 vehicles a day, roughly 15% of them trucks, projected to reach 11,885 by 2044. The structure is 213 ft (64.9 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR570 Polk EB 13.6 over Ramp a built?
It was built in 1998, making it 27 years old in 2025.
What condition is SR570 Polk EB 13.6 over Ramp a 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 May 2024.
How much traffic does SR570 Polk EB 13.6 over Ramp a carry?
About 6,850 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is SR570 Polk EB 13.6 over Ramp a?
The structure is 213 ft (64.9 m) long with a longest span of 213 ft (64.9 m) and a deck 43 ft wide.
Who owns SR570 Polk EB 13.6 over Ramp a?
It is owned by the State Toll Authority.