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Hayden Road over Owasco Outlet

Cayuga County, New York · rated Fair in the 2025 National Bridge Inventory

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

Hayden Road over Owasco Outlet in Cayuga County, New York, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1964, making it 61 years old at the 2025 inventory.
It carries about 414 vehicles a day (traffic count year 2017).
Its listed owner is the county highway agency.
It is one of 69 of the 148 inventoried bridges in Cayuga County rated fair (46.6%); 26 (17.6%) 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

Component	Rating (2025)	FHWA scale meaning
Superstructure	5	Fair condition
Substructure	5	Fair condition


Structure	Prestressed concrete multiple box beam
Length	about 65 ft
Location	2 Mi South of Port Byron
NBI structure number	000000003311630
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Rte I90 over CR 14	1953	32,077	Fair
Rte I90 over Cold Spring Brook	1950	30,507	Good
Rte I90 over CSX RR /amtrak	1953	30,507	Fair
Rte I90 over Owasco Outlet	2004	30,507	Good
Rte I90 over Crane Brook	1953	30,507	Fair
Rte 34 over CSX Trans/amtrak Putnam	1990	11,797	Good