US Bridges

Conroy Road over I-4

Good

Orange County, Florida · Conroy Road at I-4 · Structure no. 750489

Built
2000
25 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Single or Spread
Steel Continuous
Length
328 ft
2 main spans
Daily traffic
40,500
2023 count
Owner
State
State Highway Agency

About this bridge

Conroy Road over I-4 is a steel continuous box beam or girders - single or spread carrying Conroy Road over I-4 in Orange County, Florida. It was built in 2000, so it is 25 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 40,500 vehicles a day, roughly 5% of them trucks, projected to reach 70,268 by 2045. The structure is 328 ft (100.1 m) long and 135 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesConroy Road
CrossesI-4
LocationConroy Road at I-4
RouteCity Street 0
CountyOrange County
StateFlorida
Coordinates28.49333, -81.43328
Functional classUrban Minor 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.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating51.8 US tons
Inventory rating40 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length328 ft (100.1 m)
Longest span163 ft (49.7 m)
Deck width135 ft (41.1 m)
Roadway width115 ft (35.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40,500 (2023)
Projected traffic70,268 by 2045
Trucks5%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 Conroy Road over I-4 built?

It was built in 2000, making it 25 years old in 2025.

What condition is Conroy Road over I-4 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 October 2024.

How much traffic does Conroy Road over I-4 carry?

About 40,500 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Conroy Road over I-4?

The structure is 328 ft (100.1 m) long with a longest span of 163 ft (49.7 m) and a deck 135 ft wide.

Who owns Conroy Road over I-4?

It is owned by the State Highway Agency.