Structure 920057 · Osceola County, FL

SR 91 Ns Rmp 193.4 over SR 91 Tpk

Carries SR 91 Ns Rmp 193.4 over SR 91 Tpk, Yeehaw Junction.

Overall conditionFair

Set by its lowest-rated component: Deck at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure8/9 · Very Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT197 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 8/9Substructure 7/9

197 ft end to end, longest span 68 ft: about 3 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built196363 years old
Length197.2 ft60.1 m
Daily traffic2,350counted 2022
Last inspectedAugust 2023every 24 months

Location

StateFlorida
CountyOsceola
LocationYeehaw Junction
CarriesSR 91 Ns Rmp 193.4
CrossesSR 91 Tpk
Coordinates27.70065, -80.89510

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length197.2 ft (60.1 m)
Max Span67.6 ft (20.6 m)
Deck Width44.6 ft (13.6 m)
Deck Area817.4 sq m
Main Spans4
Year Built1963

Traffic

Avg Daily Traffic2,350 (2022)
Truck Traffic11%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last InspectionAugust 2023
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number920057

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges