Cascade will begin the spring refill of the Lake Tapps Reservoir on Tuesday, February 16. Cascade draws the reservoir level down during the winter for dike stability and maintenance activities. >>
The December water level at the Lake Tapps Reservoir is approximately 539′. Starting in early January, Cascade will slowly bring the reservoir level down to approximately 535′ by January 30. >>
As announced on September 18, Cascade will begin the fall drawdown on November 1 and will bring the reservoir level down to approximately 539 feet for the fall and winter. >>
Due to no precipitation and low river flows, the reservoir level has dropped slightly to 542.3’ (as of 2:30 on 9/11/20). Cascade is doing everything it can to add water >>
All modified or new improvements on the Lake Tapps Reservoir require a License from Cascade. Cascade owns the reservoir lake bed and shoreline up to the 545’ elevation line (note >>
