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Csah 23 over S Br Two Rivers

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

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

Csah 23 over S Br Two Rivers in Roseau County, Minnesota, 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 1967, making it 58 years old at the 2025 inventory.
It carries about 65 vehicles a day (traffic count year 2012).
Its listed owner is the county highway agency.
It is one of 39 of the 142 inventoried bridges in Roseau County rated fair (27.5%); 4 (2.8%) 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	Prestressed concrete channel beam
Length	about 93 ft
Location	0.5 Mi S of Jct Th 11
NBI structure number	68515
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Mn 11 over Warroad River	1970	6,870	Fair
Mn 11 over Roseau R Watershed	2005	5,800	Good
Mn 11 over Roseau River	1938	5,400	Fair
Mn 11 over Hay Creek	1969	3,071	Fair
Mn 11 over Roseau R Diversion Chan	2009	3,071	Good
Csah 72 over Roseau River	1971	2,912	Good