US Bridges

SR-436 Ramp over SR-528

Good

Orange County, Florida · SR-436 SR-528 WB Int · Structure no. 750952

Built
2021
4 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Single or Spread
Steel Continuous
Length
283 ft
2 main spans
Daily traffic
16,000
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR-436 Ramp over SR-528 is a steel continuous box beam or girders - single or spread carrying SR-436 Ramp over SR-528 in Orange County, Florida. It was built in 2021, so it is 4 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 16,000 vehicles a day, roughly 5% of them trucks, projected to reach 27,760 by 2044. The structure is 283 ft (86.4 m) long and 47 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

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CarriesSR-436 Ramp
CrossesSR-528
LocationSR-436 SR-528 WB Int
RouteState Highway 436
CountyOrange County
StateFlorida
Coordinates28.45148, -81.30552
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 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 rating75.2 US tons
Inventory rating58 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length283 ft (86.4 m)
Longest span142 ft (43.2 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic16,000 (2023)
Projected traffic27,760 by 2044
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 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-436 Ramp over SR-528 built?

It was built in 2021, making it 4 years old in 2025.

What condition is SR-436 Ramp over SR-528 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 April 2024.

How much traffic does SR-436 Ramp over SR-528 carry?

About 16,000 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is SR-436 Ramp over SR-528?

The structure is 283 ft (86.4 m) long with a longest span of 142 ft (43.2 m) and a deck 47 ft wide.

Who owns SR-436 Ramp over SR-528?

It is owned by the State Toll Authority.