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Cth G over Flambeau River

Rusk County, Wisconsin · rated Fair in the 2025 National Bridge Inventory

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

Cth G over Flambeau River in Rusk County, Wisconsin, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1979, making it 46 years old at the 2025 inventory.
It carries about 3,105 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 86 of the 150 inventoried bridges in Rusk County rated fair (57.3%); 14 (9.3%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Continuous prestressed concrete stringer or multi-beam girder
Length	about 242 ft
Location	0.5M N Jct Cth P--7
NBI structure number	B54002300000000
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Ush 8-3rd St over Flambeau River	1993	6,100	Fair
Sth 27 over Flambeau River	1988	5,500	Good
Ush 8 over Soft Maple Creek	2018	4,100	Good
Ush 8-arthur St over Chippewa River 22	1996	3,800	Fair
Ush 8 over Little Soft Maple Creek	1938	3,400	Poor
Sth 27 over Thornapple River	2016	2,700	Good