US Bridges

I-4 EB over SR-482

Fair

Orange County, Florida · I-4 EB - SR-482 · Structure no. 750336

Built
1991
34 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
167 ft
1 main span
Daily traffic
85,000
2023 count
Owner
State
State Highway Agency

About this bridge

I-4 EB over SR-482 is a steel stringer/multi-beam or girder carrying I-4 EB over SR-482 in Orange County, Florida. It was built in 1991, so it is 34 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 85,000 vehicles a day, roughly 6% of them trucks, projected to reach 147,475 by 2045. The structure is 167 ft (50.8 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-4 EB
CrossesSR-482
LocationI-4 EB - SR-482
RouteInterstate 4
CountyOrange County
StateFlorida
Coordinates28.44999, -81.47412
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.2 US tons
Inventory rating42.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length167 ft (50.8 m)
Longest span165 ft (50.2 m)
Deck width59 ft (17.9 m)
Roadway width56 ft (17 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic85,000 (2023)
Projected traffic147,475 by 2045
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
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 SR-482 built?

It was built in 1991, making it 34 years old in 2025.

What condition is I-4 EB over SR-482 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does I-4 EB over SR-482 carry?

About 85,000 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is I-4 EB over SR-482?

The structure is 167 ft (50.8 m) long with a longest span of 165 ft (50.2 m) and a deck 59 ft wide.

Who owns I-4 EB over SR-482?

It is owned by the State Highway Agency.