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Csah 22 over Tamarac River

Marshall County, Minnesota · rated Good in the 2025 National Bridge Inventory

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

Csah 22 over Tamarac River in Marshall County, Minnesota, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 9 (excellent condition) on the 0-9 scale.
It was built in 2022, making it 3 years old at the 2025 inventory.
It carries about 40 vehicles a day (traffic count year 2010).
Its listed owner is the county highway agency.
It is one of 151 of the 214 inventoried bridges in Marshall County rated good (70.6%); 3 (1.4%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete stringer or multi-beam girder
Length	about 257 ft
Location	2.5 Mi N of Jct Csah 5
NBI structure number	45579
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 75 over Snake River	1996	3,150	Good
Mn 32 over Middle River	1977	2,300	Fair
US 59 over Middle River	2020	1,950	Good
Mn 1 over Snake River	1971	1,800	Fair
Mn 32 over Judicial Ditch 19	2023	1,600	Good
Mn 1 over Snake R Watershed	2005	1,500	Good