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Maupin Rd over Smiths CR

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

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

Maupin Rd over Smiths CR in Moniteau County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1989, making it 36 years old at the 2025 inventory.
It carries about 30 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 55 of the 93 inventoried bridges in Moniteau County rated fair (59.1%); 12 (12.9%) 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 62 ft
Location	S 24 T 44 N R 17 W
NBI structure number	16381
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 50 E over Moreau CR Br	1925	9,743	Fair
US 50 E over Long Br	1925	7,351	Fair
US 50 E over Moreau CR Br	1925	6,030	Fair
US 50 E over Bailey Br	1925	6,030	Fair
Mo 5 S over Willow CR Fk	1973	5,310	Fair
Mo 5 S over Schmidt Br	1931	5,310	Fair