Home › Wisconsin › Eau Claire County › Cth X over Alder Creek

Cth X over Alder Creek

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

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

Cth X over Alder Creek in Eau Claire County, Wisconsin, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1930, making it 95 years old at the 2025 inventory.
It carries about 371 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 22 of the 235 inventoried bridges in Eau Claire County rated poor (9.4%); 22 (9.4%) 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	Steel stringer or multi-beam girder
Length	about 23 ft
Location	0.7M W Sth 27
NBI structure number	P18090300000000
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Lrd Hastings Way S over Eau Claire River	2002	48,063	Fair
Ush 12-clairemont over Lrd State St	1969	26,100	Fair
Sth 93 over Lrd Hastings Way	2005	25,500	Fair
Ush 12 over Ush 53	2005	24,300	Good
Cth Aa over Ush 53	1986	23,700	Fair
Ush 53 NB over UP RR / Fairway Dr	2006	22,550	Good