US Bridges

SR-408 WB over Ortman Drive

Good

Orange County, Florida · SR-408 WB - Ortman Drive · Structure no. 750103

Built
1973
52 years old, rebuilt 2006
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
201 ft
4 main spans
Daily traffic
48,750
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR-408 WB over Ortman Drive is a prestressed concrete stringer/multi-beam or girder carrying SR-408 WB over Ortman Drive in Orange County, Florida. It was built in 1973 and reconstructed in 2006, so it is 52 years old, older 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 48,750 vehicles a day, roughly 3% of them trucks, projected to reach 84,581 by 2044. The structure is 201 ft (61.3 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesSR-408 WB
CrossesOrtman Drive
LocationSR-408 WB - Ortman Drive
RouteState Highway 408
CountyOrange County
StateFlorida
Coordinates28.54619, -81.43031
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.2 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length201 ft (61.3 m)
Longest span60 ft (18.4 m)
Deck width60 ft (18.4 m)
Roadway width57 ft (17.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic48,750 (2022)
Projected traffic84,581 by 2044
Trucks3%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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-408 WB over Ortman Drive built?

It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2006.

What condition is SR-408 WB over Ortman Drive 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 March 2023.

How much traffic does SR-408 WB over Ortman Drive carry?

About 48,750 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is SR-408 WB over Ortman Drive?

The structure is 201 ft (61.3 m) long with a longest span of 60 ft (18.4 m) and a deck 60 ft wide.

Who owns SR-408 WB over Ortman Drive?

It is owned by the State Toll Authority.