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Pontaluna Rd over Norris Creek

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

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

Pontaluna Rd over Norris Creek in Muskegon 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 2012, making it 13 years old at the 2025 inventory.
It carries about 546 vehicles a day (traffic count year 2011).
Its listed owner is the county highway agency.
It is one of 28 of the 143 inventoried bridges in Muskegon County rated good (19.6%); 16 (11.2%) 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 43 ft
Location	Sec 29/32 Fruitport Twp
NBI structure number	000000000013473
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US-31 over I-96	1959	62,644	Fair
US-31 NB over Mi Shore RR & Laketon Av	1960	32,065	Fair
US-31 NB over Black Creek	1959	31,322	Fair
US-31 SB over Black Creek	1949	31,322	Fair
I-96 over Hile Rd	1961	31,000	Fair
I-96 EB over Airline Road	1961	29,245	Fair