GRASMERE WP/LANDMARK
New Hampshire — Community Water System — PWSID: NH0911030
System Information
| PWSID | NH0911030 |
| System Name | GRASMERE WP/LANDMARK |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 14, 1990 |
| Last Reported | Feb 19, 2026 |
Location & Contact
| State | New Hampshire |
| City | GOFFSTOWN |
| ZIP Code | 03045 |
| Address | PO BOX 642 |
| Organization | GRASMERE VILLAGE WATER PCT |
| Phone | — |
Population & Service
| Population Served | 90 |
| Service Connections | 16 |
Drinking Water Violations (35)
This water system has 35 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, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 24, 2024 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 24, 2024 | — | |
| Jul 1, 2014 | — | Other | No | No | — | — | — | Resolved | Jul 23, 2014 | — | |
| Jul 1, 2014 | — | Other | No | No | — | — | — | Resolved | Jul 23, 2014 | — | |
| Oct 1, 2012 | Jan 1, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jan 1, 2013 | — | |
| Oct 1, 2012 | Jan 1, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jan 1, 2013 | — | |
| Oct 1, 2012 | Jan 1, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jan 1, 2013 | — | |
| Oct 1, 2012 | Jan 1, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jan 1, 2013 | — | |
| Oct 1, 2012 | Jan 1, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jan 1, 2013 | — | |
| Oct 1, 2012 | Jan 1, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jan 1, 2013 | — | |
| Oct 1, 2012 | Jan 1, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jan 1, 2013 | — | |
| Oct 1, 2012 | Jan 1, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jan 1, 2013 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | .088 | 0.080 mg/L | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | .088 | 0.080 mg/L | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | .088 | 0.080 mg/L | — | Resolved | Sep 30, 2005 | — | |
| Jul 1, 2005 | Sep 30, 2005 | MCL | Yes | No | .088 | 0.080 mg/L | — | Resolved | Sep 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | .088 | 0.080 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | .088 | 0.080 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | .088 | 0.080 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | .088 | 0.080 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Jan 1, 2005 | Apr 1, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Apr 1, 2005 | — | |
| Jan 1, 2005 | Apr 1, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Apr 1, 2005 | — | |
| Jan 1, 2005 | Apr 1, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Apr 1, 2005 | — | |
| Jan 1, 2005 | Apr 1, 2005 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Apr 1, 2005 | — | |
| Jan 1, 2005 | Apr 1, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Apr 1, 2005 | — | |
| Jan 1, 2005 | Apr 1, 2005 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Apr 1, 2005 | — | |
| Jan 1, 2005 | Apr 1, 2005 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Apr 1, 2005 | — | |
| Jan 1, 2005 | Apr 1, 2005 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Apr 1, 2005 | — | |
| Dec 1, 1996 | Dec 31, 1996 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1996 | — | |
| Jan 1, 1995 | Oct 25, 1996 | MR | No | No | — | TT | — | Resolved | Oct 25, 1996 | — | |
| Jan 1, 1995 | Oct 25, 1996 | MR | No | No | — | TT | — | Resolved | Oct 25, 1996 | — | |
| Jul 1, 1993 | Feb 15, 1996 | MR | No | No | — | TT | — | Resolved | Feb 15, 1996 | — | |
| Jul 1, 1993 | Feb 15, 1996 | MR | No | No | — | TT | — | Resolved | Feb 15, 1996 | — |
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.