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650 East Road over Milner Gooding Canal

Lincoln County, Idaho · rated Poor in the 2025 National Bridge Inventory

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

650 East Road over Milner Gooding Canal in Lincoln County, Idaho, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1940 and reconstructed in 1977, making it 85 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2023).
It is one of 14 of the 53 inventoried bridges in Lincoln County rated poor (26.4%); 14 (26.4%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Continuous steel stringer or multi-beam girder
Length	about 89 ft
Location	1.8 S. 0.5 W. Dietrich
NBI structure number	000000000024985
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
SH 75 over Little Wood River	1958	7,700	Good
SH 75 over Milner Gooding Canal	2013	5,000	Good
SH 75 over Big Wood River	2013	5,000	Fair
SH 75 over Big Wood River	1955	4,500	Fair
SH 75 over North Gooding Canal	2013	4,400	Good
US 93 over Little Wood River	1987	2,300	Fair