US Bridges

SR91 N/S Tpk 223.7 over Outfall Canal

Fair

Osceola County, Florida · 5.8MI So CR 523 · Structure no. 920065

Built
1963
62 years old
Condition
Fair
inspected August 2023
Type
Culvert
Concrete
Length
28 ft
3 main spans
Daily traffic
36,000
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR91 N/S Tpk 223.7 over Outfall Canal is a concrete culvert carrying SR91 N/S Tpk 223.7 over Outfall Canal in Osceola County, Florida. It was built in 1963, 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 fair condition with a lowest component rating of 5 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 36,000 vehicles a day, roughly 11% of them trucks, projected to reach 62,460 by 2044. The structure is 28 ft (8.6 m) long.

Location

Open in Google Maps
CarriesSR91 N/S Tpk 223.7
CrossesOutfall Canal
Location5.8MI So CR 523
RouteState Highway 91
CountyOsceola County
StateFlorida
Coordinates28.03172, -81.19473
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.7 US tons
Inventory rating38.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length28 ft (8.6 m)
Longest span10 ft (2.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,000 (2022)
Projected traffic62,460 by 2044
Trucks11%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed—
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR91 N/S Tpk 223.7 over Outfall Canal built?

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

What condition is SR91 N/S Tpk 223.7 over Outfall Canal 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 August 2023.

How much traffic does SR91 N/S Tpk 223.7 over Outfall Canal carry?

About 36,000 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is SR91 N/S Tpk 223.7 over Outfall Canal?

The structure is 28 ft (8.6 m) long with a longest span of 10 ft (2.9 m).

Who owns SR91 N/S Tpk 223.7 over Outfall Canal?

It is owned by the State Toll Authority.