US Bridges

SR-453 SB over Ondich Rd.

Fair

Orange County, Florida · 2.6 Mi. South of SR-46 · Structure no. 750867

Built
2018
7 years old
Condition
Fair
inspected March 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
73 ft
1 main span
Daily traffic
4,700
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR-453 SB over Ondich Rd. is a prestressed concrete box beam or girders - single or spread carrying SR-453 SB over Ondich Rd. in Orange County, Florida. It was built in 2018, so it is 7 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 4,700 vehicles a day, roughly 6% of them trucks, projected to reach 8,154 by 2044. The structure is 73 ft (22.3 m) long and 43 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesSR-453 SB
CrossesOndich Rd.
Location2.6 Mi. South of SR-46
CountyOrange County
StateFlorida
Coordinates28.77133, -81.56533
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating47.2 US tons
Inventory rating42.1 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length73 ft (22.3 m)
Longest span73 ft (22.3 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic4,700 (2022)
Projected traffic8,154 by 2044
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 km)
TollOn a toll road
National Highway SystemNo

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-453 SB over Ondich Rd. built?

It was built in 2018, making it 7 years old in 2025.

What condition is SR-453 SB over Ondich Rd. 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 March 2024.

How much traffic does SR-453 SB over Ondich Rd. carry?

About 4,700 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR-453 SB over Ondich Rd.?

The structure is 73 ft (22.3 m) long with a longest span of 73 ft (22.3 m) and a deck 43 ft wide.

Who owns SR-453 SB over Ondich Rd.?

It is owned by the State Toll Authority.