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County Road 442 over Tahquamenon River

Luce County, Michigan · rated Good in the 2025 National Bridge Inventory

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

County Road 442 over Tahquamenon River in Luce County, Michigan, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 2009, making it 16 years old at the 2025 inventory.
It carries about 20 vehicles a day (traffic count year 2016).
Its listed owner is the county highway agency.
It is one of 11 of the 28 inventoried bridges in Luce County rated good (39.3%); 4 (14.3%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 37 ft
Location	2 Mi N of Danaher
NBI structure number	000000000005925
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
M-28 over E Br Teaspoon Creek	1993	3,756	Fair
M-28 over W Br Sage River	2001	2,127	Fair
M-28 over E Br Sage River	1959	2,127	Fair
M-28 over E Br Fox River	1989	1,763	Fair
Dollarville Road over Teaspoon Creek	1951	1,700	Fair
County Rd 98 over Helmer Creek	2005	1,200	Good