Washington (state) Washington (state) Washington (), officially the State of Washington, is a state in the Pacific Northwest region of the United States. Named for George Washington, the first president of the United States, the state was made out of the western part of the Washington Territory, which was ceded by Britain in 1846 in accordance with the Oregon Treaty in the settlement of the Oregon boundary dispute. It was admitted to the Union as the 42nd state in 1889. Olympia is the state capital; the state's largest city is Seattle. Washington is sometimes referred to as Washington State, to distinguish it
Washington State Route 821 Washington State Route 821 State Route 821 (SR 821) is a state highway in central Washington state. It runs for through the Yakima Canyon, following the meandering Yakima River between Selah and Ellensburg. Both ends of the highway are at interchanges with Interstate 82 (I-82) and U.S. Route 97 (US 97). SR 821 was established in 1973 on the old alignment of US 97, which usurped previous state roads that were part of the Inland Empire Highway. The Yakima Canyon road was constructed in 1924 by the state government to replace a gravel road over the mountains to the west