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Sherman Road over Sherman Creek

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

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

Sherman Road over Sherman Creek in Lincoln 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 1995, making it 30 years old at the 2025 inventory.
It carries about 130 vehicles a day (traffic count year 2021).
Its listed owner is the county highway agency.
It is one of 102 of the 180 inventoried bridges in Lincoln County rated good (56.7%); 11 (6.1%) 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 35 ft
Location	8.47 N Fas P221
NBI structure number	086165000000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-90 over Brown Road	1967	10,697	Fair
I-90 over Brown Road	1967	10,697	Fair
I-90 over Doerschlag Rd	1968	10,667	Fair
I-90 over Doerschlag Rd	1968	10,667	Poor
I-90 over SR 23	1967	10,191	Fair
I-90 over SR 23	1967	10,191	Fair