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60 Th Ave over Middle Branch River

Osceola County, Michigan · rated Fair in the 2025 National Bridge Inventory

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

60 Th Ave over Middle Branch River in Osceola County, Michigan, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1997, making it 28 years old at the 2025 inventory.
It carries about 382 vehicles a day (traffic count year 2000).
Its listed owner is the county highway agency.
It is one of 60 of the 103 inventoried bridges in Osceola County rated fair (58.3%); 7 (6.8%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 72 ft
Location	Section 19 T20N R7W
NBI structure number	000000000008634
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US-131 NB over E Br Hersey River	1957	12,782	Fair
US-131 NB over Hersey Creek	1985	11,841	Fair
US-131 SB over Hersey Creek	1985	11,841	Fair
US-10 over Twin Creek	1997	11,184	Good
US-10 over Hersey River	1958	6,569	Fair
US-131 NB over Johnson Creek	1984	6,391	Fair