MEDFORD WATER DEPT. (MWRA)
Community Water System · Massachusetts · MEDFORD
PWSID: MA3176000
WholesalerHas Violations
Population Served
61.7K
Service Connections
15.1K
Total Violations
27
Health-Based Violations
14
Lead & Copper Data
Lead Level
High Risk15.50 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Lead action level exceeded
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- MEDFORD
- ZIP Code
- 02155
- Counties Served
- Middlesex
- Cities Served
- MEDFORD
- Open Violations
- 0
- State
- Massachusetts
Violation Summary
27
Total Violations
14
Health-Based
0
Open Now
Most recent violation: 2023-11-01
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: MA3176000.SafeWater Home