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Jonesville Road over South Br Hog Creek

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

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

Jonesville Road over South Br Hog Creek in Branch County, Michigan, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1964, making it 61 years old at the 2025 inventory.
It carries about 610 vehicles a day (traffic count year 2004).
Its listed owner is the county highway agency.
It is one of 26 of the 118 inventoried bridges in Branch County rated poor (22.0%); 26 (22.0%) 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 47 ft
Location	Butler Twp Sec 35
NBI structure number	000000000001115
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
I-69 over Cold Creek	1967	20,204	Fair
I-69 SB over Sauk River	1967	17,675	Fair
I-69 NB over Sauk River	1967	17,675	Fair
I-69 SB over Hog Creek	1967	10,926	Fair
I-69 NB over Hog Creek	1967	10,926	Fair
I-69 SB over Indiana NE RR Sauk R Rd	1967	10,583	Fair