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Ir 475 over Secor Road

Lucas County, Ohio · rated Fair in the 2025 National Bridge Inventory

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

Ir 475 over Secor Road in Lucas County, Ohio, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1968, making it 57 years old at the 2025 inventory.
It carries about 69,570 vehicles a day (traffic count year 2010).
Its listed owner is the state highway agency.
It is one of 114 of the 417 inventoried bridges in Lucas County rated fair (27.3%); 9 (2.2%) 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	Continuous steel stringer or multi-beam girder
Length	about 194 ft
Location	3.75 Mi E - US23 & Ir 475
NBI structure number	4808193
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Ir 75 over Segur Ave	2019	112,610	Good
Ir 75 over SR 2 Nsrr & Emerald Ave	2019	112,610	Good
Ir 475 over Upton Avenue	2013	97,026	Good
Ir 475 over SR 120 Central Ave	1970	90,124	Good
Ir 75 over SR 65	2021	84,250	Good
Ir 75 over Phillips Ave	1970	83,634	Good