CLAREMONT WATER DEPT
New Hampshire — Community Water System — PWSID: NH0461010
System Information
| PWSID | NH0461010 |
| System Name | CLAREMONT WATER DEPT |
| System Type | Community Water System |
| Water Source | Surface 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 | CLAREMONT |
| ZIP Code | 03743 |
| Address | 8 GRANDVIEW ST |
| Organization | CITY OF CLAREMONT DPW |
| Phone | — |
Population & Service
| Population Served | 9,000 |
| Service Connections | 3,600 |
Drinking Water Violations (98)
This water system has 98 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2025 | Feb 1, 2025 | TT | Yes | No | — | — | — | Resolved | Feb 1, 2025 | — | |
| Jan 1, 2025 | Feb 1, 2025 | TT | Yes | No | — | — | — | Resolved | Feb 1, 2025 | — | |
| Jan 1, 2025 | Feb 1, 2025 | TT | Yes | No | — | — | — | Resolved | Feb 1, 2025 | — | |
| Jan 1, 2025 | Feb 1, 2025 | TT | Yes | No | — | — | — | Resolved | Feb 1, 2025 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2014 | — | |
| Aug 1, 2014 | Aug 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2014 | — | |
| Mar 1, 2014 | Mar 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2014 | — | |
| Mar 1, 2014 | Mar 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2014 | — | |
| Mar 1, 2014 | Mar 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2014 | — | |
| Mar 1, 2014 | Mar 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2014 | — | |
| Mar 30, 2009 | — | Other | No | No | — | — | — | Resolved | Apr 14, 2009 | — | |
| Mar 30, 2009 | — | Other | No | No | — | — | — | Resolved | Apr 14, 2009 | — | |
| Feb 1, 2009 | Feb 28, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2009 | — | |
| Feb 1, 2009 | Feb 28, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2009 | — | |
| Feb 1, 2009 | Feb 28, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2009 | — | |
| Feb 1, 2009 | Feb 28, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2009 | — | |
| Sep 1, 2007 | Sep 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | — | |
| Sep 1, 2007 | Sep 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | — | |
| Sep 1, 2007 | Sep 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | — | |
| Sep 1, 2007 | Sep 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | — | |
| Jun 1, 1997 | Jun 30, 1997 | TT | Yes | No | — | — | — | Resolved | Jun 30, 1997 | — | |
| Jun 1, 1997 | Jun 30, 1997 | TT | Yes | No | — | — | — | Resolved | Jun 30, 1997 | — | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 1994 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Mar 31, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Mar 31, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 1994 | — | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1994 | — |
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.