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Normal Mound Way over Trib N Fk Salt Rvr

Adair County, Missouri · rated Good in the 2025 National Bridge Inventory

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

Normal Mound Way over Trib N Fk Salt Rvr in Adair County, Missouri, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 7 (good condition) on the 0-9 scale.
It was built in 2012, making it 13 years old at the 2025 inventory.
It carries about 20 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 185 of the 301 inventoried bridges in Adair County rated good (61.5%); 17 (5.6%) 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	Steel stringer or multi-beam girder
Length	about 41 ft
Location	S 8 T 62 N R 13 W
NBI structure number	34224
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Mo 6 E over Steer CR	1995	15,108	Fair
Mo 6 E over Steer CR	1995	13,826	Fair
US 63 S over Long Branch CR	1925	8,532	Fair
US 63 S over Unnamed Stream	2009	7,393	Fair
US 63 S over Floyd CR	1987	7,393	Fair
Mo 11 S over Bear CR Br	1925	5,924	Fair