What’s New at Cascade


Chemical Treatment of Milfoil to Begin Week of August 7

Cascades continues its multi-year program to address milfoil growth. Chemical treatment will be applied in four areas the week of August 7. Property owners near the treatment areas will be  >>

Cascade’s Newsletter – Summer 2017

Cascade’s Resiliency Project Is Launched Building off the successful work of the Water Supply Forum it ins efforts to be prepared for future challenges like earthquakes and water quality issues,   >>

Cascade Issues DNS for Lake Tapps Reservoir 5-Year Maintenance Plan

A Determination of Nonsignificance (DNS), dated June 28, 2017, for the ongoing maintenance and repairs to the Lake Tapps Reservoir, has been prepared in compliance with the Washington State Environmental  >>

Toxic Algae Caution Advisory for Lake Tapps Lifted

The Tacoma-Pierce County Department of Health has lifted the algae caution advisory. For the update, click here.

Algae Update

Tacoma-Pierce County Health Department says the Lake Tapps caution advisory for algae could end as early as this week. For their update, click here: Tapps Algae Update June 14 2017.