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15TH Street over Pataha CR

Garfield County, Washington · rated Fair in the 2025 National Bridge Inventory

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

15TH Street over Pataha CR in Garfield County, Washington, 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 1925, making it 100 years old at the 2025 inventory.
It carries about 680 vehicles a day (traffic count year 2020).
Its listed owner is a city or municipal highway agency.
It is one of 23 of the 54 inventoried bridges in Garfield County rated fair (42.6%); 4 (7.4%) 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 35 ft
Location	0.1 E Jct US 12
NBI structure number	000000HI0000000
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 12 over Stember CR	1964	2,936	Good
US 12 over Pataha CR	1920	1,889	Poor
SR 127 over Deadman Creek	1969	929	Good
SR 127 over Snake R Central Ferry	1969	868	Fair
Fairgrounds Rd over Pataha Creek	1959	800	Fair
Gould City Mayview over Meadow Creek	2003	526	Good