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T 329 over Elm Creek

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

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

T 329 over Elm Creek in Martin 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 3 (serious condition) on the 0-9 scale.
It was built in 1924, making it 101 years old at the 2025 inventory.
It carries about 16 vehicles a day (traffic count year 1986).
Its listed owner is a town or township highway agency.
It is one of 39 of the 162 inventoried bridges in Martin County rated poor (24.1%); 39 (24.1%) 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	Concrete girder and floorbeam
Length	about 32 ft
Location	2.8 Mi W of Jct CR. 107
NBI structure number	L7231
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Mn 15 over Center Creek	1973	11,176	Good
I 90 over E Fk Des Moines River	1973	8,600	Fair
I 90 over E Fk Des Moines River	1972	8,600	Fair
I 90 over Stream	1972	8,600	Good
I 90 over E Fk Des Moines River	1973	8,600	Good
I 90 over South Creek	1972	8,111	Fair