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Maple Dr over Br of Sights Br

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

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

Maple Dr over Br of Sights Br in Linn 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 1990, making it 35 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 138 of the 313 inventoried bridges in Linn County rated fair (44.1%); 56 (17.9%) 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 49 ft
Location	S 35 T 58 N R 18 W
NBI structure number	24395
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 36 E over S Br of Muddy CR	1961	13,161	Fair
US 36 E over Lit Turkey CR	1961	12,912	Fair
US 36 E over Elk CR	1955	11,581	Fair
US 36 E over Van Dorsen CR	1924	9,524	Fair
US 36 E over Mussel Fk	1951	9,524	Fair
US 36 E over E Yellow CR	1955	9,427	Fair