NORTH CHARLESTOWN WATER DEPT
New Hampshire — Community Water System — PWSID: NH0411020
System Information
| PWSID | NH0411020 |
| System Name | NORTH CHARLESTOWN WATER DEPT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Jun 30, 2025 |
Location & Contact
| State | New Hampshire |
| City | CHARLESTOWN |
| ZIP Code | 03603 |
| Address | PO BOX 834 |
| Organization | TOWN OF CHARLESTOWN |
| Phone | — |
Population & Service
| Population Served | 325 |
| Service Connections | 104 |
Drinking Water Violations (36)
This water system has 36 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, 2021 | Dec 31, 2021 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | — | Archived | Dec 31, 2021 | — | |
| Jul 1, 2021 | Sep 30, 2021 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | — | Archived | Sep 30, 2021 | — | |
| Jul 1, 2021 | — | Other | No | No | — | — | — | Archived | Jan 1, 2024 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Apr 1, 2019 | Jul 1, 2019 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jul 1, 2019 | — | |
| Apr 1, 2019 | Jul 1, 2019 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jul 1, 2019 | — | |
| Jul 1, 2016 | Oct 1, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | — | |
| Jul 1, 2016 | Oct 1, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | — | |
| Jul 1, 2016 | Oct 1, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | — | |
| Jul 1, 2016 | Oct 1, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2016 | — | |
| Jul 1, 2016 | Oct 1, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | — | |
| Jul 1, 2016 | Oct 1, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | — | |
| Jul 1, 2016 | Oct 1, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | — | |
| Jul 1, 2016 | Oct 1, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2016 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .012 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .012 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .012 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .012 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Jan 1, 2007 | Mar 31, 2007 | MCL | Yes | No | .012 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2007 | — | |
| Jan 1, 2007 | Mar 31, 2007 | MCL | Yes | No | .012 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2007 | — | |
| Sep 1, 1994 | Sep 30, 1994 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 1994 | — | |
| Sep 1, 1994 | Sep 30, 1994 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 1994 | — | |
| Sep 1, 1994 | Sep 30, 1994 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 1994 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.