MARBLEHEAD WATER DEPT. (MWRA)
Massachusetts — Community Water System — PWSID: MA3168000
System Information
| PWSID | MA3168000 |
| System Name | MARBLEHEAD WATER DEPT. (MWRA) |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 26, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Massachusetts |
| City | MARBLEHEAD |
| ZIP Code | 01945 |
| Address | P.O. BOX 1108 |
| Organization | MARBLEHEAD WATER DEPT. (MWRA) |
| Phone | 7816310102 |
Population & Service
| Population Served | 20,441 |
| Service Connections | 8,122 |
Drinking Water Violations (13)
This water system has 13 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 1999 | — | TT | Yes | No | — | TT | — | Resolved | Feb 24, 2000 | — | |
| Jan 1, 1999 | — | TT | Yes | No | — | TT | — | Resolved | Feb 24, 2000 | — | |
| Aug 1, 1995 | Aug 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 1995 | — | |
| Dec 1, 1994 | Dec 31, 1994 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 1994 | — | |
| Jan 1, 1994 | — | TT | Yes | No | — | TT | — | Resolved | Mar 20, 1995 | — | |
| Jan 1, 1994 | — | TT | Yes | No | — | TT | — | Resolved | Mar 20, 1995 | — | |
| Jan 1, 1992 | May 5, 2000 | TT | Yes | No | — | — | — | Archived | May 5, 2000 | — | |
| Jan 1, 1992 | — | TT | Yes | No | — | TT | — | Resolved | Mar 20, 1995 | — | |
| Jan 1, 1992 | — | TT | Yes | No | — | TT | — | Resolved | Mar 20, 1995 | — | |
| Jul 1, 1991 | Jul 31, 1991 | MCL | Yes | No | — | 5% of samples | — | Archived | Jul 31, 1991 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.