SULLIVAN COUNTY COMPLEX
New Hampshire - Community Water System - PWSID: NH2384010
System Information
| PWSID | NH2384010 |
| System Name | SULLIVAN COUNTY COMPLEX |
| 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 | Mar 8, 1979 |
| Last Reported | Feb 19, 2026 |
Location & Contact
| State | New Hampshire |
| City | UNITY |
| ZIP Code | 03743 |
| Address | 5 NURSING HOME DR |
| Organization | SULLIVAN COUNTY |
| Phone | - |
Population & Service
| Population Served | 625 |
| Service Connections | 6 |
Drinking Water Violations (334)
This water system has 334 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, 2012 | - | MR | No | No | - | TT | - | Resolved | Jul 19, 2012 | - | |
| Jul 1, 2012 | - | MR | No | No | - | TT | - | Resolved | Jul 19, 2012 | - | |
| Dec 1, 2009 | - | Other | No | No | - | - | - | Resolved | Feb 18, 2010 | - | |
| Dec 1, 2009 | - | Other | No | No | - | - | - | Resolved | Feb 18, 2010 | - | |
| Dec 1, 2009 | - | Other | No | No | - | - | - | Resolved | Feb 18, 2010 | - | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2009 | - | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2009 | - | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2009 | - | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2009 | - | |
| Aug 1, 2009 | Aug 31, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2009 | - | |
| Aug 1, 2009 | Aug 31, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Jul 28, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Jul 28, 2009 | - | |
| Apr 1, 2009 | Jul 1, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jul 1, 2009 | - | |
| Apr 1, 2009 | - | MR | No | No | - | TT | - | Resolved | May 11, 2009 | - | |
| Apr 1, 2009 | - | MR | No | No | - | TT | - | Resolved | May 11, 2009 | - | |
| Apr 1, 2009 | Jul 1, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jul 1, 2009 | - | |
| Apr 1, 2009 | - | MR | No | No | - | TT | - | Resolved | May 11, 2009 | - | |
| Apr 1, 2009 | - | MR | No | No | - | TT | - | Resolved | May 11, 2009 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 29, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 29, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | No | - | 10 mg/L | - | Resolved | Feb 9, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | No | - | 10 mg/L | - | Resolved | Feb 9, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Aug 9, 2007 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Aug 9, 2007 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Sep 1, 2006 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Sep 1, 2006 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Sep 1, 2006 | - | |
| Oct 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Oct 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Oct 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Jul 1, 2005 | Oct 1, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Oct 1, 2005 | - | |
| Jul 1, 2005 | Oct 1, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Oct 1, 2005 | - | |
| Jul 1, 2005 | Oct 1, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Oct 1, 2005 | - | |
| Feb 14, 2005 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 14, 2005 | - | Other | No | No | - | - | - | Resolved | Apr 15, 2005 | - | |
| Feb 14, 2005 | - | Other | No | No | - | - | - | Resolved | Apr 15, 2005 | - | |
| Feb 14, 2005 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Jan 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Jan 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Jan 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Jan 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Jan 1, 2005 | Jan 1, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jan 1, 2006 | - | |
| Jul 1, 2004 | Oct 1, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Oct 1, 2004 | - | |
| Jul 1, 2004 | Oct 1, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Oct 1, 2004 | - | |
| Jul 1, 2004 | Jul 1, 2005 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 1, 2005 | - | |
| Jul 1, 2004 | Jul 1, 2005 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 1, 2005 | - | |
| Jul 1, 2004 | Jul 1, 2005 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 1, 2005 | - | |
| Jul 1, 2004 | Jul 1, 2005 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 1, 2005 | - |
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.