- The Wikipedia article for Washington Park Arboretum indicates the creek drains into Willow Bay before Union Bay. However, no reference to Willow Bay can be found on GNIS, OpenStreetMap, Apple Maps, Google Maps. No reference is cited in the article.
- Toppenish, Washington (Wikipedia)
Toppenish (/ˈtɒppənɪʃ/) is a city in Yakima County, Washington, United States. The population was 8,854 at the 2020 census. It is located within the Yakama Indian Reservation, established in 1855.