US Bridges

I-4 EB over South Street

Good

Orange County, Florida · I-4 EB over South Street · Structure no. 750794

Built
2017
8 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
174 ft
1 main span
Daily traffic
165,000
2022 count
Owner
State
State Highway Agency

About this bridge

I-4 EB over South Street is a steel stringer/multi-beam or girder carrying I-4 EB over South Street in Orange County, Florida. It was built in 2017, so it is 8 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 165,000 vehicles a day, roughly 7% of them trucks, projected to reach 286,275 by 2042. The structure is 174 ft (52.9 m) long and 143 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-4 EB
CrossesSouth Street
LocationI-4 EB over South Street
RouteInterstate 4
CountyOrange County
StateFlorida
Coordinates28.53836, -81.38201
Functional classUrban Principal Arterial - Interstate

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 inspectionJanuary 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 rating48.6 US tons
Inventory rating37.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length174 ft (52.9 m)
Longest span174 ft (52.9 m)
Deck width143 ft (43.6 m)
Roadway width141 ft (43.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic165,000 (2022)
Projected traffic286,275 by 2042
Trucks7%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn an Interstate toll segment under Secretarial agreement
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-4 EB over South Street built?

It was built in 2017, making it 8 years old in 2025.

What condition is I-4 EB over South Street 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 January 2024.

How much traffic does I-4 EB over South Street carry?

About 165,000 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is I-4 EB over South Street?

The structure is 174 ft (52.9 m) long with a longest span of 174 ft (52.9 m) and a deck 143 ft wide.

Who owns I-4 EB over South Street?

It is owned by the State Highway Agency.