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N Saginaw Road over Big Salt River

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

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

N Saginaw Road over Big Salt River in Midland 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 2001, making it 24 years old at the 2025 inventory.
It carries about 2,705 vehicles a day (traffic count year 2019).
Its listed owner is the county highway agency.
It is one of 39 of the 140 inventoried bridges in Midland County rated good (27.9%); 24 (17.1%) 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 147 ft
Location	0.15 Mi NW of 11 Mile Rd
NBI structure number	000000000006938
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
M-20 EB over Tittabawassee River	2019	21,358	Good
M-20 WB over Tittabawassee River	2018	21,350	Good
N Saginaw Road over Sturgeon Creek	1931	20,000	Fair
Jefferson Rd over US-10	1960	18,005	Fair
N Saginaw Road over State Drain	1931	17,000	Fair
M-20 over Prairie Creek	1938	16,168	Fair