Stormwater

Mountlake Terrace was one of the first cities in the Puget Sound region to incorporate stormwater activities as part of a combined Utility Fund in the mid 1960s. The Stormwater Division works to protect water quality, enhance habitat, control flooding, and comply with state and federal requirements.  Activities include managing the stormwater comprehensive facility maintenance plan, public education and outreach, site inspection to ensure proper maintenance of stormwater facilities, identification and control of pollutant discharges to the stormwater system, and spill cleanup response. 
Drain Creek

Want to report a spill?

Spill Control Hotline - To report a spill or discharge of any contaminants to the stormwater system call the Public Works Department at 425-744-8264 between 7 a.m. and 3:30 p.m. weekdays. Call 911 after hours, on weekends or during holidays.