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32 Mile Road over Highbank Creek

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

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

32 Mile Road over Highbank Creek in Macomb 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 1979, making it 46 years old at the 2025 inventory.
It carries about 5,580 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 30 of the 417 inventoried bridges in Macomb County rated poor (7.2%); 30 (7.2%) 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 64 ft
Location	0.3 Mi East of Omo Rd
NBI structure number	000000000006230
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
U Turn @ Augustine over I-696	1972	147,000	Fair
I-94 over 13 Mile Rd	1965	101,088	Fair
I-94 over Little Mack Ave	2002	101,088	Good
I-94 over Masonic Blvd	1965	99,698	Fair
I-94 over 14 Mile Rd	1964	99,698	Fair
I-94 over Quinn Rd	2002	99,698	Fair