NORTHFIELD WATER DISTRICT
Massachusetts — Community Water System — PWSID: MA1217000
System Information
| PWSID | MA1217000 |
| System Name | NORTHFIELD WATER DISTRICT |
| System Type | Community Water System |
| Water Source | Ground Water |
| 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 | NORTHFIELD |
| ZIP Code | 01360 |
| Address | PO BOX 910 |
| Organization | NORTHFIELD WATER DISTRICT |
| Phone | 4135221793 |
Population & Service
| Population Served | 800 |
| Service Connections | 241 |
Drinking Water Violations (120)
This water system has 120 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 24, 2016 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Oct 24, 2016 | — | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2012 | — | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2012 | — | |
| Jan 1, 2011 | Jan 31, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2011 | — | |
| Jan 1, 2011 | Jan 31, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2011 | — | |
| Nov 1, 2009 | Nov 30, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2009 | — | |
| Nov 1, 2009 | Nov 30, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2009 | — | |
| Jan 1, 2006 | Jan 31, 2006 | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 2006 | — | |
| Dec 1, 2005 | Dec 31, 2005 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 2005 | — | |
| Jul 1, 2001 | — | Other | No | No | — | — | — | Resolved | Aug 23, 2001 | — | |
| Jul 1, 2001 | — | Other | No | No | — | — | — | Resolved | Aug 23, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.5 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.004 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.05 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.07 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.4 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.07 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.001 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.0002 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.001 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.2 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 10 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.005 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.005 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.003 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.04 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | — | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.0002 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.0005 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.07 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.0002 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.05 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.0004 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.00000003 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 10 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | — | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.04 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | — | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | — | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.007 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.005 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.006 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.6 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.005 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.002 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.1 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.005 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.002 mg/L | — | Archived | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 0.1 mg/L | — | Archived | Jun 30, 2001 | — |
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.