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Cth Nn over Mormon Creek

La Crosse County, Wisconsin · rated Poor in the 2025 National Bridge Inventory

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

Cth Nn over Mormon Creek in La Crosse County, Wisconsin, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1977, making it 48 years old at the 2025 inventory.
It carries about 81 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 12 of the 249 inventoried bridges in La Crosse County rated poor (4.8%); 12 (4.8%) 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	Prestressed concrete stringer or multi-beam girder
Length	about 77 ft
Location	0.2M S Jct Cth M
NBI structure number	P32007700000000
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Sth 16 over BNSF RR	1981	31,700	Fair
Ush 53-copeland Av over La Crosse River	1987	25,300	Fair
Ih 90 Eb-ush 53 NB over Lrd Oak St	1967	20,750	Fair
Ih 90 Wb-ush 53 SB over Lrd Oak St	1967	20,750	Good
Ih 90 Eb-ush 53 NB over Lrd 12TH Ave	1983	20,750	Good
Ih 90 Wb-ush 53 SB over Lrd 12TH Ave	1983	20,750	Good