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Quinn Rd over Quinn Branch

Preble County, Ohio · rated Poor in the 2025 National Bridge Inventory

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

Quinn Rd over Quinn Branch in Preble County, Ohio, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1930 and reconstructed in 1955, making it 95 years old at the 2025 inventory.
It carries about 348 vehicles a day (traffic count year 2015).
Its listed owner is the county highway agency.
It is one of 39 of the 363 inventoried bridges in Preble County rated poor (10.7%); 39 (10.7%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings

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

Bridge	Built	Vehicles/day	Condition
I70 over Tributary Twin Creek	1964	39,313	Fair
Ir 70 over Twin Creek	1964	19,657	Good
Ir 70 over Twin Creek	1964	19,657	Good
I70 WB over Goose Creek	1964	17,871	Good
I70 EB over Goose Creek	1964	17,871	Good
Ir 70 over Price CR;T413(PRS CR Rd)	1964	17,871	Fair