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Lrd Brookside Rd over Br Suamico River

Brown County, Wisconsin · rated Poor in the 2025 National Bridge Inventory

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

Lrd Brookside Rd over Br Suamico River in Brown County, Wisconsin, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1960, making it 65 years old at the 2025 inventory.
It carries about 257 vehicles a day (traffic count year 2022).
Its listed owner is a town or township highway agency.
It is one of 21 of the 473 inventoried bridges in Brown County rated poor (4.4%); 21 (4.4%) 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	Prestressed concrete multiple box beam
Length	about 24 ft
Location	0.4M S Jct Cth B
NBI structure number	P05091700000000
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Sth 172 over Sth57-riverside Dr-fox R	1975	84,700	Fair
Ih 41-sth 32 over Beaver Creek	2012	83,900	Good
Ih 41 over Dutchman CR	2011	83,200	Good
Ih 41 over Beaver Creek	2011	82,500	Good
Ih 41 over Ashwaubenon CR	2012	74,600	Good
Ih 41 over Beaver Creek	2014	69,800	Good