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Cth Z over Elk Creek

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

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

Cth Z over Elk Creek in Buffalo 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 2017, making it 8 years old at the 2025 inventory.
It carries about 325 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 143 of the 239 inventoried bridges in Buffalo County rated good (59.8%); 20 (8.4%) 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	Steel stringer or multi-beam girder
Length	about 50 ft
Location	0.2M W Jct Cth H
NBI structure number	B06050200000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Sth 54 over Mississippi River 08	1942	10,200	Fair
Sth 54 over Bn RR	1941	10,200	Fair
Sth 35-sth 54 over Chicken Valley Creek	1980	7,800	Good
Ush 10-sth 37-main over Brown Lee Creek	1991	7,500	Fair
Sth 35 over Mississippi River Tribut	2023	5,500	Good
Sth 35-main St over Mississippi River Tribut	2023	5,500	Good