SEQUIM CITY OF
Community Water System · Washington · SEQUIM
PWSID: WA5377620
Compliant
Population Served
14.3K
Service Connections
4.3K
Total Violations
12
Health-Based Violations
0
Lead & Copper Data
Lead Level
Caution2.50 ppb
Action Level: 15 ppb (EPA) · Sampled: 2022-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- SEQUIM
- ZIP Code
- 98382-3317
- Counties Served
- Clallam
- Cities Served
- Sequim
- 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
See all water systems, lead data, and violation trends for Washington.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: WA5377620.SafeWater Home