Home › Wisconsin › Florence County › Cth N over Little Popple River

Cth N over Little Popple River

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

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

Cth N over Little Popple River in Florence County, Wisconsin, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1997, making it 28 years old at the 2025 inventory.
It carries about 1,504 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 10 of the 20 inventoried bridges in Florence County rated fair (50.0%); 1 (5.0%) 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 131 ft
Location	4.0M N Jct Cth B
NBI structure number	B19001200000000
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Ush 2-ush 141 over Menominee River	1980	6,500	Fair
Ush 2-ush 141 over Brule River	1941	3,800	Fair
Cth N over Menominee River	1973	3,500	Poor
Sth 139 over Brule River	1989	1,500	Fair
Cth N over Pine River	1998	1,302	Good
Sth 139 over Popple River	1979	770	Good