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Mn 93 over US 169

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

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

Mn 93 over US 169 in Sibley 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 5 (fair condition) on the 0-9 scale.
It was built in 1961, making it 64 years old at the 2025 inventory.
It carries about 5,120 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 33 of the 101 inventoried bridges in Sibley County rated fair (32.7%); 2 (2.0%) 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	Prestressed concrete stringer or multi-beam girder
Length	about 193 ft
Location	at the Jct Th 93
NBI structure number	9309
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 Ditch	1960	15,800	Fair
US 169 over Minnesota River	2005	14,500	Fair
Mn 93 over Minnesota River	1984	5,120	Fair
Mn 25 over Minnesota River	2005	5,036	Fair
Mn 15 over Jud Ditch # 1A	1985	3,921	Good
Mn 15 over Mid Br Rush RIVER(CD#23A	1985	3,783	Good