Home › Idaho › Adams County › Wildhorse Road over Wildhorse River

Wildhorse Road over Wildhorse River

Adams County, Idaho · rated Fair in the 2025 National Bridge Inventory

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

Wildhorse Road over Wildhorse River in Adams County, Idaho, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1975 and reconstructed in 2006, making it 50 years old at the 2025 inventory.
It carries about 30 vehicles a day (traffic count year 2023).
Its listed owner is the county highway agency.
It is one of 52 of the 87 inventoried bridges in Adams County rated fair (59.8%); 8 (9.2%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 41 ft
Location	11.6 S. 7.2 W. Bear
NBI structure number	000000000026600
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 95 over Little Salmon River	2021	3,300	Good
US 95 over W.fk.goose Creek	1978	3,300	Fair
US 95 over E.fk.goose Creek	1978	3,300	Fair
US 95 over Little Salmon River	2019	3,100	Good
US 95 over M.fk.weiser River	1974	2,900	Fair
US 95 over Cottonwood Creek	2017	2,900	Good