Drinking Water Systems Reported for ZIP 98043
Mountlake Terrace, Washington — 1 water system is associated with this ZIP in EPA service-area data
Largest Reported System
MOUNTLAKE TERRACE CITY OF
PWSID: WA5357250
1 EPA violation record in the five-year period ending June 30, 2026
B
Few non-health records
TapScore compliance-history grade