US Bridges

SR-582 EB Fowler a over Hillsborough River

Good

Hillsborough County, Florida · 0.7MILE West of I-75 · Structure no. 100402

Built
1985
40 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
288 ft
6 main spans
Daily traffic
31,500
2022 count
Owner
State
State Highway Agency

About this bridge

SR-582 EB Fowler a over Hillsborough River is a prestressed concrete stringer/multi-beam or girder carrying SR-582 EB Fowler a over Hillsborough River in Hillsborough County, Florida. It was built in 1985, so it is 40 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 31,500 vehicles a day, roughly 3% of them trucks, projected to reach 54,652 by 2044. The structure is 288 ft (87.9 m) long and 60 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesSR-582 EB Fowler a
CrossesHillsborough River
Location0.7MILE West of I-75
RouteState Highway 582
CountyHillsborough County
StateFlorida
Coordinates28.05415, -82.36414
Functional classUrban Other Principal Arterial

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.1 US tons
Inventory rating46.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length288 ft (87.9 m)
Longest span48 ft (14.7 m)
Deck width60 ft (18.2 m)
Roadway width56 ft (17.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,500 (2022)
Projected traffic54,652 by 2044
Trucks3%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR-582 EB Fowler a over Hillsborough River built?

It was built in 1985, making it 40 years old in 2025.

What condition is SR-582 EB Fowler a over Hillsborough River 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 June 2023.

How much traffic does SR-582 EB Fowler a over Hillsborough River carry?

About 31,500 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is SR-582 EB Fowler a over Hillsborough River?

The structure is 288 ft (87.9 m) long with a longest span of 48 ft (14.7 m) and a deck 60 ft wide.

Who owns SR-582 EB Fowler a over Hillsborough River?

It is owned by the State Highway Agency.