lake in the watercourse of
- Bumping Lake (Wikipedia)
Bumping Lake is a lake and reservoir along the course of the Bumping River, in Yakima County, Washington state, USA. Bumping Lake was also named as “Lake Plehnam” by Preston’s Map of Oregon and Washington in the 1850s, and “Tannum Lake” by the United States General Land Office Map of Washington of 1897.