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Rt Bb E over Br of Weldon Fk CR

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

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

Rt Bb E over Br of Weldon Fk CR in Mercer County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1961 and reconstructed in 2020, making it 64 years old at the 2025 inventory.
It carries about 166 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 50 of the 135 inventoried bridges in Mercer County rated fair (37.0%); 23 (17.0%) 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 104 ft
Location	S 11 T 66 N R 24 W
NBI structure number	7432
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 65 S over Wildcat CR	2001	2,192	Fair
US 136 E over Weldon Fk of Grand	1971	1,917	Fair
US 136 E over Grand Rvr Ovrfl	1971	1,917	Poor
US 136 E over W Muddy CR	1971	1,221	Fair
US 136 E over W Muddy CR	1971	1,221	Fair
US 136 E over Sandy CR	1985	1,084	Good