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Mad Twp Rd 31 over Eagle Creek

Hancock County, Ohio · rated Good in the 2025 National Bridge Inventory

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

Mad Twp Rd 31 over Eagle Creek in Hancock County, Ohio, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 2005, making it 20 years old at the 2025 inventory.
It carries about 89 vehicles a day (traffic count year 2015).
Its listed owner is the county highway agency.
It is one of 259 of the 357 inventoried bridges in Hancock County rated good (72.5%); 4 (1.1%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 71 ft
Location	0.23 Mi E Tr 66
NBI structure number	3235920
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Ir 75 over Abandoned RR	2017	52,496	Good
Ir 75 over NS RR & Tr 101	2016	51,770	Good
Ir 75 over Rocky Ford Creek	2016	51,770	Good
Ir 75 over Intermittent Waterway	1963	31,055	Good
Ir 75 over Twp89/Blanchard/CR223	2017	26,248	Good
Ir 75 over Twp89/Blanchard/CR223	2019	26,248	Good