Echo Lake is located about 4 miles southeast of Maltby between Hwy 552 and the Snohomish-King County line. The lake covers 21.5 acres and has an average depth of 17 feet. The watershed, or the land area that drains into the lake, covers 184.2 acres and about 65% of that land is developed.
The Washington Department of Fish and Wildlife (WDFW) maintains informational pages for each lake in Washington that include: fish stocking schedules, fishing prospect calendars, and boat launch information.
Connect with Your Lake Community
Echo Lake does not have a formal lake association. However, you may be able to connect with other lake area residents by looking for an Echo Lake community group on NextDoor or Facebook.