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I-15 (SR-15) over Center St. (cudahy Ln.)

Davis County, Utah · rated Good in the 2025 National Bridge Inventory

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

I-15 (SR-15) over Center St. (cudahy Ln.) in Davis County, Utah, 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 1997, making it 28 years old at the 2025 inventory.
It carries about 164,022 vehicles a day (traffic count year 2017).
Its listed owner is the state highway agency.
It is one of 46 of the 147 inventoried bridges in Davis County rated good (31.3%); 1 (0.7%) 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	Continuous steel stringer or multi-beam girder
Length	about 107 ft
Location	West Side of No.salt Lake
NBI structure number	0C 804
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-15 (SR-15) over 1100 West St. (main St.)	1997	164,022	Fair
I-15 (SR-15) Nbl over SR-93 2600 SOUTH in NSL	2015	164,022	Good
I-15 (SR-15) Sbl over SR-93 2600 SOUTH in NSL	2015	164,022	Good
I-15 (SR-15) Nbl over SR-68 500 South Street	2015	157,594	Good
I-15 (SR-15) Sbl over 500 South Street	2015	157,594	Good
I-15 (SR-15) Nbl over 1500 South Street	2015	156,607	Good