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Csah 24 over Minnesota River

Nicollet County, Minnesota · rated Fair in the 2025 National Bridge Inventory

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

Csah 24 over Minnesota River in Nicollet County, Minnesota, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1973, making it 52 years old at the 2025 inventory.
It carries about 1,048 vehicles a day (traffic count year 2021).
Its listed owner is the county highway agency.
It is one of 11 of the 54 inventoried bridges in Nicollet County rated fair (20.4%); 0 (0.0%) 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	Continuous steel stringer or multi-beam girder
Length	about 566 ft
Location	0.5 Mi NE of Jct Th 68
NBI structure number	52504
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 169 over US 169 Ramp	1992	23,741	Good
Unu 169 over US 169	1985	22,949	Good
US 169 over Barney Fry Creek	1965	15,300	Fair
Msas 117 over US 14	1974	14,800	Fair
Msas 116 over US 14	1974	8,800	Fair
US 169 over Robarts Creek	2022	8,429	Good