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Ir 71 over Tr 328

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

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

Ir 71 over Tr 328 in Richland 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 2006, making it 19 years old at the 2025 inventory.
It carries about 23,998 vehicles a day (traffic count year 2015).
Its listed owner is the state highway agency.
It is one of 235 of the 358 inventoried bridges in Richland County rated good (65.6%); 18 (5.0%) 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	Continuous steel stringer or multi-beam girder
Length	about 116 ft
Location	1.61 Miles North of SR-97
NBI structure number	7004044
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Usr 30 over over Ric-039-1385	2021	40,950	Good
Usr 30 over over Ric-215-0133 Ch	2021	40,230	Good
Usr 30 over over Ric-545-0198	2021	35,400	Good
Usr 30 over over Ashland Railway	2021	28,500	Good
Ir 71 over Ric-546-0384	2006	24,252	Good
Ir 71 over Ric-546-0382	2006	24,252	Good