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Msas 109 over I 35

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

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

Msas 109 over I 35 in Steele County, Minnesota, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1964, making it 61 years old at the 2025 inventory.
It carries about 14,200 vehicles a day (traffic count year 2011).
Its listed owner is the state highway agency.
It is one of 52 of the 134 inventoried bridges in Steele County rated fair (38.8%); 5 (3.7%) 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 227 ft
Location	1.7 Mi N of Jct Th 14
NBI structure number	74813
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I 35 over Crane Creek	1958	30,387	Fair
I 35 over Ditch	1964	21,305	Fair
I 35 over Dme RR	2014	17,891	Good
I 35 over Dme RR	2014	17,891	Good
I 35 over Csah 34	1995	17,000	Good
I 35 over Hoffman Drive NW	2014	17,000	Good