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Csah 15 over Le Sueur River

Waseca County, Minnesota · rated Poor in the 2025 National Bridge Inventory

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

Csah 15 over Le Sueur River in Waseca County, Minnesota, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1950, making it 75 years old at the 2025 inventory.
It carries about 60 vehicles a day (traffic count year 2021).
Its listed owner is the county highway agency.
It is one of 7 of the 85 inventoried bridges in Waseca County rated poor (8.2%); 7 (8.2%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 54 ft
Location	0.4 Mi E of Jct Csah 23
NBI structure number	7059
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
US 14 over Jud Ditch # 11	2004	9,977	Fair
US 14 over CR 60; Dme RR	2004	5,250	Good
US 14 over CR 60;DME RR	2004	4,989	Fair
US 14 over Csah 4	2008	3,500	Fair
US 14 over Dme RR	2008	3,500	Good
US 14 over Dme RR	2008	3,500	Good