WINCHESTER WATER DEPT
Community Water System · Massachusetts · WINCHESTER
PWSID: MA3344000
Compliant
Population Served
23.0K
Service Connections
7.1K
Total Violations
62
Health-Based Violations
4
Lead & Copper Data
Lead Level
Caution4.20 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- WINCHESTER
- ZIP Code
- 01890
- Counties Served
- Middlesex
- Cities Served
- WINCHESTER
- Open Violations
- 0
- State
- Massachusetts
Violation Summary
62
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2014-01-01
Explore Massachusetts Water Quality
See all water systems, lead data, and violation trends for Massachusetts.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: MA3344000.SafeWater Home