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Csah 33 over Lily Creek

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

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

Csah 33 over Lily Creek in Martin 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 6 (satisfactory condition) on the 0-9 scale.
It was built in 1972, making it 53 years old at the 2025 inventory.
It carries about 128 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 48 of the 162 inventoried bridges in Martin County rated fair (29.6%); 39 (24.1%) 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 channel beam
Length	about 63 ft
Location	1.1 Mi N of Jct Csah 32
NBI structure number	46516
Condition class	Fair

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