The Cedar River Watershed is a vital natural area located in Washington State, primarily supplying drinking water to the city of Seattle. This watershed encompasses over 90,000 acres of forested land, streams, and lakes, providing a habitat for various wildlife species. The watershed is managed by the Seattle Public Utilities, which ensures the protection and sustainability of the water supply. It includes the Cedar River, which flows from the Cedar River Reservoir and is crucial for maintaining water quality and supporting local ecosystems.