US Bridges

SR91 Tpk Rmp 255.5 over Canal

Good

Orange County, Florida · 0.06 MI N of Exit 254 · Structure no. 750602

Built
1963
62 years old, rebuilt 2018
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
9,100
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR91 Tpk Rmp 255.5 over Canal is a concrete culvert carrying SR91 Tpk Rmp 255.5 over Canal in Orange County, Florida. It was built in 1963 and reconstructed in 2018, so it is 62 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 9,100 vehicles a day, roughly 11% of them trucks, projected to reach 15,788 by 2044. The structure is 21 ft (6.5 m) long.

CarriesSR91 Tpk Rmp 255.5
CrossesCanal
Location0.06 MI N of Exit 254
RouteState Highway 91
StateFlorida
Coordinates28.43132, -81.40311
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.3 US tons
Inventory rating38.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length21 ft (6.5 m)
Longest span10 ft (3.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,100 (2022)
Projected traffic15,788 by 2044
Trucks11%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesWaterway
Detour if closed—
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR91 Tpk Rmp 255.5 over Canal built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2018.

What condition is SR91 Tpk Rmp 255.5 over Canal 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 September 2023.

How much traffic does SR91 Tpk Rmp 255.5 over Canal carry?

About 9,100 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is SR91 Tpk Rmp 255.5 over Canal?

The structure is 21 ft (6.5 m) long with a longest span of 10 ft (3.1 m).

Who owns SR91 Tpk Rmp 255.5 over Canal?

It is owned by the State Toll Authority.