Kennewick, Washington

20 Land Tracts in Benton County , Upper Columbia-Priest Rapids Watershed

Kennewick, Washington, located in Benton County, faces a relatively moderate level of natural disaster risk due to its proximity to the Columbia River and its surrounding hydrologic units. The area experiences a moderate level of lightning risk, with thunderstorms occasionally causing wildfires that can threaten local communities. Additionally, the region's high wind risk poses a threat to infrastructure and agriculture, particularly during severe weather events.

Kennewick's climate factors, including low temperatures and high humidity, contribute to its moderate risk level for natural disasters. The area's relatively high elevation and proximity to mountain peaks increase the likelihood of snowstorms and avalanches during the winter months. Furthermore, the city's location in the Pacific Northwest region exposes it to potential seismic activity from nearby fault lines, such as the Cascadia Subduction Zone, which could trigger earthquakes with devastating consequences for the community.

While Kennewick's risk for volcanic activity is considered not applicable, the area's geological features, such as the Columbia River and nearby water bodies, can exacerbate flooding risks during periods of heavy precipitation. Past events, such as the historic floods along the Columbia River and its tributaries, serve as a reminder of the potential dangers posed by natural disasters in the region. Overall, Kennewick's geographical characteristics and climate conditions warrant preparedness and mitigation efforts to reduce the impact of future hazard events.