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Con 610 over Fill

St. Louis County, Minnesota · rated Good in the 2025 National Bridge Inventory

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

Con 610 over Fill in St. Louis County, Minnesota, 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 1985, making it 40 years old at the 2025 inventory.
It carries about 4,008 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 344 of the 670 inventoried bridges in St. Louis County rated good (51.3%); 41 (6.1%) 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	Continuous concrete multiple box beam
Length	about 494 ft
Location	0.1 Mi SW of Jct 5TH Ave
NBI structure number	69870C
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I 35 over Miller & Coffee Creek	2022	46,000	Good
I 35 over Unstable Material	1970	45,454	Fair
I 35 over Recycle Way	2011	38,802	Good
I 35 over I 35 NB Off Ramp	1965	35,500	Fair
I 35 over Abandoned City St	1969	35,500	Fair
I 535 over SB Garfield; BNSF RR	1969	28,098	Fair