WESTPORT SCHOOL ADMINISTRATION
Massachusetts — Non-Transient Non-Community — PWSID: MA4334012
System Information
| PWSID | MA4334012 |
| System Name | WESTPORT SCHOOL ADMINISTRATION |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Feb 29, 1980 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Massachusetts |
| City | WESTPORT |
| ZIP Code | 02790 |
| Address | 17 MAIN ROAD |
| Organization | WESTPORT SCHOOL ADMINISTRATION |
| Phone | 7743093382 |
Population & Service
| Population Served | 74 |
| Service Connections | 1 |
Drinking Water Violations (111)
This water system has 111 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Oct 26, 2016 | — | |
| Oct 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Oct 26, 2016 | — | |
| Oct 1, 2015 | — | MR | No | No | — | TT | — | Resolved | Jun 13, 2017 | — | |
| Oct 1, 2015 | — | MR | No | No | — | TT | — | Resolved | Jun 13, 2017 | — | |
| Oct 1, 2015 | — | MR | No | No | — | TT | — | Resolved | Jun 13, 2017 | — | |
| Jun 1, 2013 | Jun 30, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2013 | — | |
| Jun 1, 2013 | Jun 30, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2013 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Nov 1, 2008 | Nov 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2008 | — | |
| Nov 1, 2008 | Nov 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2008 | — | |
| Oct 1, 2008 | Oct 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2008 | — | |
| Oct 1, 2008 | Oct 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2008 | — | |
| Jul 1, 2008 | Jul 31, 2008 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2008 | — | |
| Nov 1, 2006 | Nov 30, 2006 | Other | No | No | — | 5% of samples | — | Resolved | Nov 30, 2006 | — | |
| Nov 1, 2006 | Nov 30, 2006 | Other | No | No | — | 5% of samples | — | Resolved | Nov 30, 2006 | — | |
| Nov 1, 2006 | Nov 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2006 | — | |
| Nov 1, 2006 | Nov 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2006 | — | |
| Jun 1, 2005 | Jun 30, 2005 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 2005 | — | |
| Dec 1, 2004 | Dec 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2004 | — | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2003 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.02 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0004 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0004 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.001 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.001 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.2 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.2 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.07 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.07 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | — | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | — | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.00005 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0005 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.001 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.05 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.00000003 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.04 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.05 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.007 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.5 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.02 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.7 mg/L | — | Resolved | Jun 30, 2001 | — | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | No | — | 0.1 mg/L | — | Resolved | 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.