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Starr Road over South Fork Rock Creek

Spokane County, Washington · rated Poor in the 2025 National Bridge Inventory

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

Starr Road over South Fork Rock Creek in Spokane County, Washington, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1959, making it 66 years old at the 2025 inventory.
It carries about 16 vehicles a day (traffic count year 2020).
Its listed owner is the county highway agency.
It is one of 21 of the 309 inventoried bridges in Spokane County rated poor (6.8%); 21 (6.8%) 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 41 ft
Location	06.0E Fairfield
NBI structure number	084831000000000
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
I-90 over S Havana St	1957	62,117	Fair
I-90 over S Altamont St	1957	58,628	Good
I-90 over Sprague Ave	2000	51,385	Fair
I-90 over UPRR	2000	51,385	Good
I-90 over Sprague Ave	2001	51,385	Good
I-90 over UPRR	2001	51,385	Good