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SR91NB Rmp 244.508 over SR 91 Tpk

Osceola County, Florida · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

SR91NB Rmp 244.508 over SR 91 Tpk in Osceola County, Florida, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1963, making it 62 years old at the 2025 inventory.
It carries about 10,950 vehicles a day (traffic count year 2022).
It is one of 97 of the 256 inventoried bridges in Osceola County rated fair (37.9%); 0 (0.0%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Prestressed concrete stringer or multi-beam girder
Length	about 195 ft
Location	0.96MI N of Partin Sttlmn
NBI structure number	920075
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Florida department of transportation.

Bridge	Built	Vehicles/day	Condition
I-4 over Ditch	1960	142,500	Fair
I-4 over Davenport Creek	1960	135,500	Fair
I-4 over Ditch	1960	135,500	Fair
SR 91 Tpk NS 248.5 over Mill Slough	1963	81,200	Fair
I-4 WB over Reedy Creek	1960	67,750	Fair
I-4 EB over Reedy Creek	1960	67,750	Good