CHESHIRE MILLS BOARDING HOUSE
New Hampshire — Non-Transient Non-Community — PWSID: NH1085020
System Information
| PWSID | NH1085020 |
| System Name | CHESHIRE MILLS BOARDING HOUSE |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Feb 7, 1992 |
| Last Reported | Feb 19, 2026 |
Location & Contact
| State | New Hampshire |
| City | HARRISVILLE |
| ZIP Code | 03450 |
| Address | PO BOX 79 |
| Organization | HISTORIC HARRISVILLE INC |
| Phone | — |
Population & Service
| Population Served | 44 |
| Service Connections | 1 |
Drinking Water Violations (44)
This water system has 44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 8, 2022 | — | RPT | No | No | — | — | — | Resolved | Jul 29, 2022 | — | |
| Jun 8, 2022 | — | RPT | No | No | — | — | — | Resolved | Jul 29, 2022 | — | |
| Jun 8, 2022 | — | RPT | No | No | — | — | — | Resolved | Jul 29, 2022 | — | |
| Jun 8, 2022 | — | RPT | No | No | — | — | — | Resolved | Jul 29, 2022 | — | |
| Apr 1, 2022 | May 1, 2022 | MON | No | Yes | — | — | — | Resolved | May 1, 2022 | — | |
| Apr 1, 2022 | May 1, 2022 | MON | No | Yes | — | — | — | Resolved | May 1, 2022 | — | |
| Apr 1, 2022 | May 1, 2022 | MON | No | Yes | — | — | — | Resolved | May 1, 2022 | — | |
| Apr 1, 2022 | May 1, 2022 | MON | No | Yes | — | — | — | Resolved | May 1, 2022 | — | |
| Aug 1, 2018 | Sep 1, 2018 | MON | No | Yes | — | — | — | Resolved | Sep 1, 2018 | — | |
| Aug 1, 2018 | — | RPT | No | No | — | — | — | Resolved | Oct 1, 2018 | — | |
| Aug 1, 2018 | Sep 1, 2018 | MON | No | Yes | — | — | — | Resolved | Sep 1, 2018 | — | |
| Aug 1, 2018 | Sep 1, 2018 | MON | No | Yes | — | — | — | Resolved | Sep 1, 2018 | — | |
| Aug 1, 2018 | Sep 1, 2018 | MON | No | Yes | — | — | — | Resolved | Sep 1, 2018 | — | |
| Aug 1, 2018 | — | RPT | No | No | — | — | — | Resolved | Oct 1, 2018 | — | |
| Aug 1, 2018 | — | RPT | No | No | — | — | — | Resolved | Oct 1, 2018 | — | |
| Aug 1, 2018 | — | RPT | No | No | — | — | — | Resolved | Oct 1, 2018 | — | |
| May 1, 2017 | Jun 1, 2017 | MON | No | No | — | — | — | Resolved | Jun 1, 2017 | — | |
| May 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Jul 7, 2017 | — | |
| May 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Jul 7, 2017 | — | |
| May 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Jul 7, 2017 | — | |
| May 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Jul 7, 2017 | — | |
| May 1, 2017 | Jun 1, 2017 | MON | No | No | — | — | — | Resolved | Jun 1, 2017 | — | |
| May 1, 2017 | Jun 1, 2017 | MON | No | No | — | — | — | Resolved | Jun 1, 2017 | — | |
| May 1, 2017 | Jun 1, 2017 | MON | No | No | — | — | — | Resolved | Jun 1, 2017 | — | |
| Jul 1, 2014 | Sep 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 2014 | — | |
| Jul 1, 2014 | Sep 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2014 | — | |
| Jul 1, 2014 | Sep 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2014 | — | |
| Jul 1, 2014 | Sep 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2014 | — | |
| Jul 1, 2014 | Sep 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2014 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .007 MG/L | 0.006 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .007 MG/L | 0.006 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .007 MG/L | 0.006 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .007 MG/L | 0.006 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | .007 MG/L | 0.006 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Nov 10, 2011 | — | |
| Oct 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Nov 10, 2011 | — | |
| Oct 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Nov 10, 2011 | — | |
| Oct 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Nov 10, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2011 | — | |
| Jan 1, 1993 | Mar 31, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Mar 31, 1993 | — |
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.