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Rammage Meadows Rd over Third Fk.chief Eagle Eye

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

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

Rammage Meadows Rd over Third Fk.chief Eagle Eye in Gem County, Idaho, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 2 (critical condition) on the 0-9 scale.
It was built in 1963, making it 62 years old at the 2025 inventory.
It carries about 20 vehicles a day (traffic count year 2018).
It is one of 3 of the 57 inventoried bridges in Gem County rated poor (5.3%); 3 (5.3%) 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	Timber stringer or multi-beam girder
Length	about 40 ft
Location	Third Fork Cabin
NBI structure number	040206000001138
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
SH 16 over Black Canyon Canal	1966	12,000	Fair
SH 52 over Farmers Coop Canal	1992	11,500	Good
SH 52 over Payette River;emmett Br.	1971	10,500	Fair
SH 52 over Farmers Coop Canal	2001	7,000	Good
SMA7190;SUBSTATION over Last Chance Canal	2016	6,800	Good
SH 52 over Drain Ditch	1988	3,500	Fair