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Cth M over Spring Creek

Barron County, Wisconsin · rated Good in the 2025 National Bridge Inventory

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

Cth M over Spring Creek in Barron County, Wisconsin, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1980, making it 45 years old at the 2025 inventory.
It carries about 1,000 vehicles a day (traffic count year 2021).
Its listed owner is the county highway agency.
It is one of 149 of the 319 inventoried bridges in Barron County rated good (46.7%); 21 (6.6%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete channel beam
Length	about 32 ft
Location	7.2M N Jct Ush 8
NBI structure number	P03014500000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Lrd Main Ave over Red Cedar River	1919	12,200	Good
Ush 8-division Ave over Yellow River	1990	11,700	Good
Cth O over Red Cedar River	1981	10,600	Fair
Cth O over Red Cedar River	1999	10,600	Fair
Cth Ss S/B over Meadows Creek	1952	8,200	Fair
Cth Ss over Meadows Creek	1986	8,200	Good