Eastern Washington Personal Injury Lawyers
Serving Spokane, Spokane Valley, Kennewick, Richland, Pasco, Moses Lake, Pullman, and surrounding communities across Eastern Washington.
About the Eastern Washington — Spokane & Inland Empire Region
Eastern Washington encompasses the entire eastern half of the state, anchored by Spokane — the state's second-largest city — and the Tri-Cities metropolitan area of Kennewick, Richland, and Pasco. This vast region is connected by Interstate 90, U.S. Route 395, and Interstate 82, which carry a mix of commercial freight, agricultural transport, military-related travel, and long-distance interstate traffic across the open terrain east of the Cascades. Spokane serves as the commercial, medical, and educational hub of the Inland Empire — a designation that encompasses Spokane County and the surrounding region of eastern Washington and northern Idaho. The city's road network, including I-90, US-395, and SR-290, handles significant traffic volume for a city of its size, driven by its role as a regional distribution and services center. The Tri-Cities area — Kennewick, Richland, and Pasco — is one of the fastest-growing metropolitan areas in Washington State, anchored by the Hanford nuclear reservation, agricultural exports, and a growing technology and wine industry. Rapid population growth in the Tri-Cities has placed increasing demands on a highway system centered on US-395, I-82, and the Columbia River bridge crossings. Biazzo Injury Law is proud to represent accident victims throughout Eastern Washington and help them pursue the compensation they deserve.
Regional Accident Profile
Largest Counties in Region
Spokane County
Spokane County is consistently Eastern Washington's highest crash-volume county, driven by the city's role as the Inland Empire's commercial and medical hub. Interstate 90 through Spokane, combined with US-395 and the Division Street corridor, carries heavy commuter, freight, and long-distance traffic. The combination of urban density and high-speed freeway travel within close proximity creates conditions where collision types range from downtown intersection crashes to high-speed interstate impacts. Washington State University game-day and university-related travel on SR-290 adds periodic surge demand.
Fatal crashes in Spokane County occur both on the urban I-90 and US-395 corridors and on the rural connecting highways that link Spokane to surrounding communities. Winter driving conditions — ice, snow, and reduced visibility — significantly elevate fatal-crash risk across the county, particularly on roads that may be treated less frequently than major urban corridors.
Benton County
Benton County, which includes Kennewick and Richland and forms the western half of the Tri-Cities metro, has seen significant crash-volume growth in recent years driven by rapid population expansion. US-395 and I-82 carry the bulk of the region's traffic load, while the Columbia River bridge crossings connecting Kennewick, Pasco, and Richland create bottlenecks where crash risk concentrates. Commercial traffic related to the Hanford site, agricultural export, and an expanding logistics sector adds freight vehicle exposure to the county's crash environment.
Fatal crashes in Benton County often occur on rural highways connecting Tri-Cities communities to outlying agricultural areas, on the high-speed approaches to Columbia River bridges, and on I-82 where speed, commercial vehicle traffic, and blowing dust can create sudden dangerous conditions. The frequency of fatal crashes in Benton County has increased in proportion to the region's rapid population growth.
What Are the Most Dangerous Roads in the Region?
Interstate 90 (I-90) — Spokane Metro
Interstate 90 through the Spokane metropolitan area is Eastern Washington's primary crash corridor, functioning simultaneously as the region's main commuter artery, a high-volume freight route, and the principal highway connecting Washington to Montana and the northern Rocky Mountain states. Within the Spokane metro, I-90 features complex interchange systems, significant merge and diverge activity, and dense adjacent land use that generates high intersection-level conflict. East and west of the city, I-90 transitions to open-terrain high-speed travel where driver fatigue, adverse weather, and wildlife on the roadway create serious crash risks with limited roadside assistance nearby.
U.S. Route 395 (US-395)
U.S. Route 395 is Eastern Washington's primary north-south corridor, running from the Canadian border south through Spokane and continuing to the Tri-Cities and beyond. The highway carries a diverse traffic mix including commercial freight, agricultural transport, commuters, and long-distance travelers. Through Spokane, US-395 functions as a principal urban arterial; south of the city, it transitions to open rural highway with high speed limits and limited access control. The stretch between Spokane and the Tri-Cities includes long sections of two-lane passing zones, blowing dust conditions, and rural intersection conflicts that have produced numerous serious and fatal crashes.
Interstate 82 (I-82) — Tri-Cities Corridor
Interstate 82 serves as the primary highway through the Tri-Cities metropolitan area, connecting Kennewick, Richland, and the surrounding Yakima Valley to Eastern Washington's broader highway network. As the Tri-Cities has grown rapidly, I-82 has seen rising traffic volumes and increasing crash activity. The highway features significant freight traffic related to agricultural exports and Hanford site logistics, alongside a growing commuter population traveling between expanding residential areas and employment centers. Blowing dust from surrounding agricultural lands can create zero-visibility conditions on I-82 with little warning, contributing to some of the region's most severe multi-vehicle crash events.
Explore the cities we serve across Eastern Washington:
