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Pearl Hill Rd. over Foster Creek

Douglas County, Washington · rated Good in the 2025 National Bridge Inventory

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

Pearl Hill Rd. over Foster Creek in Douglas County, Washington, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 2016, making it 9 years old at the 2025 inventory.
It carries about 352 vehicles a day (traffic count year 2020).
Its listed owner is the county highway agency.
It is one of 16 of the 40 inventoried bridges in Douglas County rated good (40.0%); 5 (12.5%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete stringer or multi-beam girder
Length	about 240 ft
Location	0.25E Jct. 17 173
NBI structure number	088839000000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
SR 285 over Columbia R Gn Ry	1950	26,350	Fair
US 2 over Dry Wash	1974	12,899	Good
US 2 over Dry Wash	1974	12,899	Good
SR 28 over Rock Island CR	1955	9,816	Fair
SR 28 over Douglas Creek	1957	9,626	Poor
Eastmont Avenue over Canyon B Drainage	2012	8,295	Good