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N Fork Rd over Deep Creek 008

Broadwater County, Montana · rated Good in the 2025 National Bridge Inventory

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

N Fork Rd over Deep Creek 008 in Broadwater County, Montana, 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 2015, making it 10 years old at the 2025 inventory.
It carries about 100 vehicles a day (traffic count year 2025).
Its listed owner is the county highway agency.
It is one of 10 of the 37 inventoried bridges in Broadwater County rated good (27.0%); 4 (10.8%) 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

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

Bridge	Built	Vehicles/day	Condition
US287 over Beaver Creek	1992	6,930	Fair
US 12 over Missouri River	1935	6,843	Fair
US 287 over Mud Spring Gulch	2013	6,444	Good
US 287 over Int Three Forks I 90	2012	6,444	Fair
US 287 over Deep Creek	2012	5,485	Fair
US 287 over Six Mile Creek	2020	5,250	Good