MOUNTLAKE TERRACE CITY OF
Community Water System · Washington · Mountlake Terrace
PWSID: WA5357250
WholesalerCompliant
Population Served
26.4K
Service Connections
9.3K
Total Violations
12
Health-Based Violations
0
Lead & Copper Data
Lead Level
No lead sampling data available
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- Mountlake Terrace
- ZIP Code
- 98043
- Counties Served
- Snohomish
- Cities Served
- Mountlake Terrace
- Open Violations
- 0
- State
- Washington
Violation Summary
12
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2024-07-01
Explore Washington Water Quality
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: WA5357250.SafeWater Home