Home › Michigan › Oscoda County › Camp Ten Road over Au Sable River

Camp Ten Road over Au Sable River

Oscoda County, Michigan · rated Poor in the 2025 National Bridge Inventory

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

Camp Ten Road over Au Sable River in Oscoda County, Michigan, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1976, making it 49 years old at the 2025 inventory.
It carries about 730 vehicles a day (traffic count year 2005).
Its listed owner is the county highway agency.
It is one of 3 of the 15 inventoried bridges in Oscoda County rated poor (20.0%); 3 (20.0%) 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 multiple box beam
Length	about 199 ft
Location	Sec. 3 Big Creek Twp
NBI structure number	000000000008665
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
M-33\|m-72\|n Mount over Au Sable River	1984	8,950	Fair
M-72\|cripps Rd over E Br Big Creek	1960	2,656	Fair
Deeter Road over West Br Big Creek	2001	2,100	Good
M-72\|park Rd over W Br Big Creek	1957	2,064	Fair
CR 489(RED Oak Rd) over Au Sable River	1959	1,540	Fair
Mckinley Rd(c 600) over Perry Creek	2003	1,440	Good