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Hebron Town Hall R over I-75 NB

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

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

Hebron Town Hall R over I-75 NB in Cheboygan 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 7 (good condition) on the 0-9 scale.
It was built in 1960, making it 65 years old at the 2025 inventory.
It carries about 40 vehicles a day (traffic count year 1997).
Its listed owner is the state highway agency.
It is one of 18 of the 73 inventoried bridges in Cheboygan County rated good (24.7%); 10 (13.7%) 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	Continuous concrete tee beam
Length	about 292 ft
Location	4.4 Mi S of US-31
NBI structure number	000000000001517
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Lincoln Avenue over Cheboygan River	2007	12,000	Fair
M-68\|s Straits Hwy over Sturgeon River	1927	10,873	Fair
I-75 SB over Trowbridge Rd	1962	7,875	Fair
I-75 NB over Trowbridge Rd	1962	7,875	Fair
I-75 SB over M-27\|s Straits Hwy	1962	7,777	Fair
I-75 NB over M-27\|s Straits Hwy	1962	7,777	Fair