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Cth Ff over Turtle River

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

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

Cth Ff over Turtle River in Iron 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 5 (fair condition) on the 0-9 scale.
It was built in 1967, making it 58 years old at the 2025 inventory.
It carries about 782 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 23 of the 48 inventoried bridges in Iron County rated fair (47.9%); 2 (4.2%) 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	Prestressed concrete stringer or multi-beam girder
Length	about 71 ft
Location	5.5M S Jct Ush 51
NBI structure number	B26000300000000
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Lrd Poplar St over Montreal River	2010	5,593	Fair
Sth 77-silver St over Montreal River	1965	4,900	Fair
Ush 2 over Soo Line/vaughn Creek	1976	4,300	Good
Ush 2 over W Br Montreal River	1974	3,500	Good
Ush 2 WB over Montreal River	1961	3,000	Fair
Ush 2 EB over Montreal River	1961	3,000	Fair