GREEN MOUNTAIN TREATMENT CTR
New Hampshire - Non-Transient Non-Community - PWSID: NH0732020
System Information
| PWSID | NH0732020 |
| System Name | GREEN MOUNTAIN TREATMENT CTR |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 8, 1986 |
| Last Reported | Feb 19, 2026 |
Location & Contact
| State | New Hampshire |
| City | EFFINGHAM |
| ZIP Code | 03882 |
| Address | 244 HIGH WATCH RD |
| Organization | GREEN MT TREATMENT CNTR |
| Phone | - |
Population & Service
| Population Served | 150 |
| Service Connections | 14 |
Drinking Water Violations (56)
This water system has 56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2017 | Dec 1, 2017 | MCL | Yes | No | - | - | - | Resolved | Dec 1, 2017 | - | |
| Nov 1, 2017 | Dec 1, 2017 | MCL | Yes | No | - | - | - | Resolved | Dec 1, 2017 | - | |
| Nov 1, 2017 | Dec 1, 2017 | MCL | Yes | No | - | - | - | Resolved | Dec 1, 2017 | - | |
| Nov 1, 2017 | Dec 1, 2017 | MCL | Yes | No | - | - | - | Resolved | Dec 1, 2017 | - | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2014 | - | |
| Jun 2, 2013 | - | TT | Yes | No | - | - | - | Resolved | Jun 28, 2013 | - | |
| Jun 2, 2013 | - | TT | Yes | No | - | - | - | Resolved | Jun 28, 2013 | - | |
| Jun 2, 2013 | - | TT | Yes | No | - | - | - | Resolved | Jun 28, 2013 | - | |
| Jun 2, 2013 | - | TT | Yes | No | - | - | - | Resolved | Jun 28, 2013 | - | |
| Oct 18, 2012 | - | MR | No | Yes | - | - | - | Resolved | Dec 7, 2012 | - | |
| Oct 18, 2012 | - | MR | No | Yes | - | - | - | Resolved | Dec 7, 2012 | - | |
| Oct 18, 2012 | - | MR | No | Yes | - | - | - | Resolved | Dec 7, 2012 | - | |
| Oct 18, 2012 | - | MR | No | Yes | - | - | - | Resolved | Dec 7, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Archived | Oct 31, 2012 | - | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2011 | - | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2011 | - | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2011 | - | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2011 | - | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 2011 | - | |
| 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 | - | |
| 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 | - | |
| Oct 1, 2009 | - | Other | No | No | - | - | - | Resolved | Nov 4, 2009 | - | |
| Oct 1, 2009 | - | Other | No | No | - | - | - | Resolved | Nov 4, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2009 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2003 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2003 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2003 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2003 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2003 | - | |
| Sep 1, 2002 | Sep 30, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2002 | - | |
| Sep 1, 2002 | Sep 30, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2002 | - | |
| Sep 1, 2002 | Sep 30, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2002 | - | |
| Sep 1, 2002 | Sep 30, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2002 | - | |
| Sep 1, 2002 | Sep 30, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2002 | - | |
| Jul 1, 2002 | Sep 5, 2002 | Other | No | Yes | - | - | - | Resolved | Sep 5, 2002 | - | |
| Jul 1, 2002 | Sep 5, 2002 | Other | No | Yes | - | - | - | Resolved | Sep 5, 2002 | - | |
| Jul 1, 2002 | Sep 5, 2002 | Other | No | Yes | - | - | - | Resolved | Sep 5, 2002 | - | |
| Jul 1, 2002 | Sep 5, 2002 | Other | No | Yes | - | - | - | Resolved | Sep 5, 2002 | - |
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.