US Bridges

SR 589 Ramp a 7.15 over CSX RR

Good

Hillsborough County, Florida · 0.1MI S of Linebaugh Ave · Structure no. 100635

Built
2015
10 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
198 ft
1 main span
Daily traffic
5,200
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 589 Ramp a 7.15 over CSX RR is a steel stringer/multi-beam or girder carrying SR 589 Ramp a 7.15 over CSX RR in Hillsborough County, Florida. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,200 vehicles a day, roughly 14% of them trucks, projected to reach 9,022 by 2044. The structure is 198 ft (60.4 m) long and 30 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesSR 589 Ramp a 7.15
CrossesCSX RR
Location0.1MI S of Linebaugh Ave
RouteState Highway 589
CountyHillsborough County
StateFlorida
Coordinates28.03924, -82.55827
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.2 US tons
Inventory rating43.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length198 ft (60.4 m)
Longest span198 ft (60.4 m)
Deck width30 ft (9.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,200 (2022)
Projected traffic9,022 by 2044
Trucks14%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesRailroad
Detour if closed0.6 mi (1 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 SR 589 Ramp a 7.15 over CSX RR built?

It was built in 2015, making it 10 years old in 2025.

What condition is SR 589 Ramp a 7.15 over CSX RR 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 February 2024.

How much traffic does SR 589 Ramp a 7.15 over CSX RR carry?

About 5,200 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is SR 589 Ramp a 7.15 over CSX RR?

The structure is 198 ft (60.4 m) long with a longest span of 198 ft (60.4 m) and a deck 30 ft wide.

Who owns SR 589 Ramp a 7.15 over CSX RR?

It is owned by the State Toll Authority.