US Bridges

SR91NB Rmp 244.508 over SR 91 Tpk

Fair

Osceola County, Florida · 0.96MI N of Partin Sttlmn · Structure no. 920075

Built
1963
62 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
196 ft
4 main spans
Daily traffic
10,950
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR91NB Rmp 244.508 over SR 91 Tpk is a prestressed concrete stringer/multi-beam or girder carrying SR91NB Rmp 244.508 over SR 91 Tpk 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 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 10,950 vehicles a day, roughly 11% of them trucks, projected to reach 18,998 by 2044. The structure is 196 ft (59.6 m) long and 45 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR91NB Rmp 244.508
CrossesSR 91 Tpk
Location0.96MI N of Partin Sttlmn
RouteState Highway 91
CountyOsceola County
StateFlorida
Coordinates28.28928, -81.34693
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating55.8 US tons
Inventory rating43 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length196 ft (59.6 m)
Longest span68 ft (20.6 m)
Deck width45 ft (13.6 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,950 (2022)
Projected traffic18,998 by 2044
Trucks11%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 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 SR91NB Rmp 244.508 over SR 91 Tpk built?

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

What condition is SR91NB Rmp 244.508 over SR 91 Tpk 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 SR91NB Rmp 244.508 over SR 91 Tpk carry?

About 10,950 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is SR91NB Rmp 244.508 over SR 91 Tpk?

The structure is 196 ft (59.6 m) long with a longest span of 68 ft (20.6 m) and a deck 45 ft wide.

Who owns SR91NB Rmp 244.508 over SR 91 Tpk?

It is owned by the State Toll Authority.