PLEASANT LAKE MHP
New Hampshire — Community Water System — PWSID: NH2413010
System Information
| PWSID | NH2413010 |
| System Name | PLEASANT LAKE MHP |
| 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 | Dec 15, 2025 |
Location & Contact
| State | New Hampshire |
| City | WARNER |
| ZIP Code | 03278 |
| Address | 49 PLEASANT LN |
| Organization | PLEASANT POND CO OP |
| Phone | — |
Population & Service
| Population Served | 218 |
| Service Connections | 88 |
Drinking Water Violations (18)
This water system has 18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2019 | Jun 30, 2019 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2019 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MCL | Yes | No | .021 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2008 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MCL | Yes | No | .021 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2008 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MCL | Yes | No | .021 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MCL | Yes | No | .034 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | .035 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | .035 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | .035 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .036 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2007 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .036 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2007 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .036 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2007 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .036 MG/L | 0.010 mg/L | — | Resolved | Dec 31, 2007 | Arsenic Rule |
| Jul 1, 2007 | Sep 30, 2007 | Arsenic | MCL | Yes | No | .039 MG/L | 0.010 mg/L | — | Resolved | Sep 30, 2007 | Arsenic Rule |
| Apr 1, 2007 | Jun 30, 2007 | Arsenic | MCL | Yes | No | .03 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2007 | Arsenic Rule |
| Jan 1, 2007 | Mar 31, 2007 | Arsenic | MCL | Yes | No | .032 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2007 | Arsenic Rule |
| Oct 1, 2006 | Dec 31, 2006 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2006 | Arsenic Rule |
| Oct 1, 2006 | Dec 31, 2006 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2006 | Arsenic Rule |
| Oct 1, 2006 | Dec 31, 2006 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2006 | Arsenic Rule |
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.