OLD LAKE SHORE
New Hampshire - Community Water System - PWSID: NH0883010
System Information
| PWSID | NH0883010 |
| System Name | OLD LAKE SHORE |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Feb 19, 2026 |
Location & Contact
| State | New Hampshire |
| City | GILFORD |
| ZIP Code | 03249 |
| Address | 343 OLD LAKE SHORE RD LOT 40 |
| Organization | OLD LAKE SHORE COOP |
| Phone | - |
Population & Service
| Population Served | 128 |
| Service Connections | 51 |
Drinking Water Violations (46)
This water system has 46 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 21, 2014 | - | Other | No | No | - | - | - | Resolved | Nov 26, 2014 | - | |
| Oct 21, 2014 | - | Other | No | No | - | - | - | Resolved | Nov 26, 2014 | - | |
| May 2, 2014 | - | TT | Yes | No | - | - | - | Resolved | Mar 28, 2016 | - | |
| May 2, 2014 | - | TT | Yes | No | - | - | - | Resolved | Mar 28, 2016 | - | |
| May 2, 2014 | - | TT | Yes | No | - | - | - | Resolved | Mar 28, 2016 | - | |
| May 2, 2014 | - | TT | Yes | No | - | - | - | Resolved | Mar 28, 2016 | - | |
| Apr 8, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 28, 2014 | - | |
| Apr 8, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 28, 2014 | - | |
| Feb 22, 2014 | - | TT | Yes | No | - | - | - | Resolved | Mar 13, 2014 | - | |
| Feb 22, 2014 | - | TT | Yes | No | - | - | - | Resolved | Mar 13, 2014 | - | |
| Feb 22, 2014 | - | TT | Yes | No | - | - | - | Resolved | Mar 13, 2014 | - | |
| Feb 22, 2014 | - | TT | Yes | No | - | - | - | Resolved | Mar 13, 2014 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 15, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 15, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2009 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2009 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2005 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2005 | - | |
| Sep 26, 2004 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2004 | - | |
| Sep 26, 2004 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2004 | - | |
| Jan 1, 2000 | Apr 3, 2001 | MR | No | No | - | TT | - | Resolved | Apr 3, 2001 | - | |
| Jan 1, 2000 | Apr 3, 2001 | MR | No | No | - | TT | - | Resolved | Apr 3, 2001 | - | |
| Jan 1, 2000 | Apr 3, 2001 | MR | No | No | - | TT | - | Resolved | Apr 3, 2001 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Dec 31, 1993 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Dec 31, 1993 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Dec 31, 1993 | - | |
| - | - | - | 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.