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Csah 1 over Sand Hill River

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

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

Csah 1 over Sand Hill River in Polk 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 8 (very good condition) on the 0-9 scale.
It was built in 2021, making it 4 years old at the 2025 inventory.
It carries about 690 vehicles a day (traffic count year 2017).
Its listed owner is the county highway agency.
It is one of 167 of the 269 inventoried bridges in Polk County rated good (62.1%); 8 (3.0%) 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 83 ft
Location	5.25 Mi E of Jct Mn 32
NBI structure number	60567
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 2 over Red River	1963	15,475	Fair
US 2 over 4th ST NW	1964	13,700	Fair
US 2B over Red River	1929	13,400	Fair
Msas 119 over Red Lake River	1980	7,400	Fair
Msas 113 over Red River of the North	1967	6,630	Fair
US 2 over Red Lake River	1990	4,760	Fair