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Sth 4TH Street over Wisconsin River 42

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

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

Sth 4TH Street over Wisconsin River 42 in Lincoln County, Wisconsin, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 7 (good condition) on the 0-9 scale.
It was built in 2011, making it 14 years old at the 2025 inventory.
It carries about 15,223 vehicles a day (traffic count year 2023).
Its listed owner is a city or municipal highway agency.
It is one of 71 of the 158 inventoried bridges in Lincoln County rated good (44.9%); 9 (5.7%) 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	Continuous prestressed concrete stringer or multi-beam girder
Length	about 506 ft
Location	0.2M N Jct Sth 86 to E
NBI structure number	B35015400000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Ush 51 NB over Cth H	1996	13,900	Good
Ush 51 SB over Cth H	1996	13,900	Good
Ush 51 SB over Little Pine Creek	1999	12,600	Good
Ush 51 NB over Wisconsin River 35	1974	8,700	Fair
Ush 51 NB over Canadian National RR	1974	8,450	Good
Ush 51 SB over Canadian National RR	1974	8,450	Fair