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Sth 20 over Wind Lake Drainage Canal

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

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

Sth 20 over Wind Lake Drainage Canal in Racine 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 1997, making it 28 years old at the 2025 inventory.
It carries about 4,800 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 72 of the 133 inventoried bridges in Racine County rated good (54.1%); 18 (13.5%) 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 stringer or multi-beam girder
Length	about 83 ft
Location	0.4M E Jct Sth 36
NBI structure number	B51007300000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Ih 41 Sb/ih 94 EB over Cth K	2019	50,500	Good
Ih 41 NB/94 WB over Cth K	2018	50,500	Good
Ih 41 SB/94 EB over Lrd 7 Mile Rd	2019	49,150	Good
Ih 41 Nb/ih 94 WB over Lrd 7 Mile Rd	2019	49,150	Good
Ih 41 SB/94 EB over Sth 20	2015	48,000	Good
Ih 41 NB/94 WB over Sth 20	2014	48,000	Fair