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548 Th Road over Dawson Br

Gentry County, Missouri · rated Fair in the 2025 National Bridge Inventory

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

548 Th Road over Dawson Br in Gentry County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1980, making it 45 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 84 of the 247 inventoried bridges in Gentry County rated fair (34.0%); 33 (13.4%) 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	Steel stringer or multi-beam girder
Length	about 30 ft
Location	S 11 T 64 N R 31 W
NBI structure number	14884
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 136 E over E Fk Grand Rvr Ovf	2002	3,181	Fair
US 136 E over E Fk Grand Rvr	2002	3,181	Good
US 136 E over E Fk Grand Rvr Ovf	2002	3,181	Fair
US 136 E over Mid Fk Grand Rvr	2001	2,433	Fair
US 136 E over Mid Fk Grand Rvr	2001	2,433	Fair
US 136 E over Crockett CR	1937	2,140	Fair