STONEHAM WATER DEPT (MWRA SUPPLY)
Massachusetts - Community Water System - PWSID: MA3284000
System Information
| PWSID | MA3284000 |
| System Name | STONEHAM WATER DEPT (MWRA SUPPLY) |
| 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 | STONEHAM |
| ZIP Code | 02180 |
| Address | 16 PINE STREET |
| Organization | STONEHAM WATER DEPT (MWRA SUPPLY) |
| Phone | 7814380760 |
Population & Service
| Population Served | 23,244 |
| Service Connections | 6,320 |
Drinking Water Violations (33)
This water system has 33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2018 | Sep 30, 2018 | MCL | Yes | No | - | - | - | Archived | Sep 30, 2018 | - | |
| Jul 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 2, 2016 | - | |
| Jul 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 2, 2016 | - | |
| Jan 1, 2007 | - | TT | Yes | No | - | TT | - | Resolved | Mar 24, 2008 | - | |
| Jan 1, 2007 | - | TT | Yes | No | - | TT | - | Resolved | Mar 24, 2008 | - | |
| Jan 1, 2000 | - | TT | Yes | No | - | TT | - | Resolved | Mar 20, 2001 | - | |
| Jan 1, 2000 | - | TT | Yes | No | - | TT | - | Resolved | Mar 20, 2001 | - | |
| Jan 1, 1999 | - | TT | Yes | No | - | TT | - | Resolved | Feb 25, 2000 | - | |
| Jan 1, 1999 | - | TT | Yes | No | - | TT | - | Resolved | Feb 25, 2000 | - | |
| Mar 1, 1998 | Mar 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Mar 31, 1998 | - | |
| Mar 1, 1998 | Mar 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Mar 31, 1998 | - | |
| Aug 1, 1997 | Aug 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1997 | - | |
| Aug 1, 1997 | Aug 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1997 | - | |
| Jul 1, 1997 | Jul 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 1997 | - | |
| Jul 1, 1997 | Jul 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 1997 | - | |
| Jun 1, 1997 | Jun 30, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1997 | - | |
| Jun 1, 1997 | Jun 30, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1997 | - | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1996 | - | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1996 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1996 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1996 | - | |
| Dec 1, 1995 | Dec 31, 1995 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1995 | - | |
| Jan 1, 1994 | - | TT | Yes | No | - | TT | - | Resolved | Mar 21, 1995 | - | |
| Jan 1, 1994 | - | TT | Yes | No | - | TT | - | Resolved | Mar 21, 1995 | - | |
| Jan 1, 1993 | - | TT | Yes | No | - | TT | - | Resolved | Mar 21, 1995 | - | |
| Jan 1, 1993 | - | TT | Yes | No | - | TT | - | Resolved | Mar 21, 1995 | - | |
| Jan 1, 1992 | May 5, 2000 | TT | Yes | No | - | - | - | Archived | May 5, 2000 | - | |
| Jan 1, 1992 | - | TT | Yes | No | - | TT | - | Resolved | Mar 21, 1995 | - | |
| Jan 1, 1992 | - | TT | Yes | No | - | TT | - | Resolved | Mar 21, 1995 | - | |
| - | - | - | 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.