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Obrien Road over Sandstone Creek

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

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

Obrien Road over Sandstone Creek in Jackson 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 2013, making it 12 years old at the 2025 inventory.
It carries about 1,079 vehicles a day (traffic count year 2013).
Its listed owner is the county highway agency.
It is one of 54 of the 158 inventoried bridges in Jackson County rated good (34.2%); 17 (10.8%) 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 40 ft
Location	2.7 Mi West of Jackson
NBI structure number	000000000004521
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Elm Rd over I-94	2022	54,000	Good
Airport Rd over I-94	1958	46,000	Fair
Whipple Rd over I-94	1960	38,000	Fair
Sandstone Rd over I-94	1958	34,000	Fair
I-94 EB over Jail RR & Grand River	2019	33,550	Good
I-94 WB over Jail RR & Grand River	2020	33,550	Good