Treatment for residual milfoil will occur on 09/17/18. Please visit www.lakestevensmilfoil.wordpress.com for details on milfoil treatment. A plant survey was performed by the City's contractor, Aquatechnex, on August 29, 2018. This survey showed that there is a resurgence of native plant populations thoughout the lakeshore in addition to some small pockets of non-native milfoil and curly leaf pondweed. Treatment for encroachment of aquatic plants to structures along the lake will occur under the City's permit with the Department of Ecology.