US Bridges

SR570 Polk WB 11.7 over Pavers Road

Good

Polk County, Florida · 1.5 MI East of US 98 · Structure no. 160271

Built
1997
28 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
139 ft
3 main spans
Daily traffic
14,050
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR570 Polk WB 11.7 over Pavers Road is a prestressed concrete stringer/multi-beam or girder carrying SR570 Polk WB 11.7 over Pavers Road in Polk County, Florida. It was built in 1997, so it is 28 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 14,050 vehicles a day, roughly 15% of them trucks, projected to reach 24,377 by 2044. The structure is 139 ft (42.5 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR570 Polk WB 11.7
CrossesPavers Road
Location1.5 MI East of US 98
RouteState Highway 570
StateFlorida
Coordinates28.00862, -81.87854
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.1 US tons
Inventory rating34.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length139 ft (42.5 m)
Longest span66 ft (20 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,050 (2022)
Projected traffic24,377 by 2044
Trucks15%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR570 Polk WB 11.7 over Pavers Road built?

It was built in 1997, making it 28 years old in 2025.

What condition is SR570 Polk WB 11.7 over Pavers Road 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 2024.

How much traffic does SR570 Polk WB 11.7 over Pavers Road carry?

About 14,050 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is SR570 Polk WB 11.7 over Pavers Road?

The structure is 139 ft (42.5 m) long with a longest span of 66 ft (20 m) and a deck 43 ft wide.

Who owns SR570 Polk WB 11.7 over Pavers Road?

It is owned by the State Toll Authority.