MALLORY TOWN HALL
Connecticut — Transient Non-Community — PWSID: CT1270094
System Information
| PWSID | CT1270094 |
| System Name | MALLORY TOWN HALL |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 11, 2000 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Connecticut |
| City | SHERMAN |
| ZIP Code | 06784 |
| Address | 9 ROUTE 39 NORTH |
| Organization | LOWE, DON |
| Phone | 860-355-1139 |
Population & Service
| Population Served | 112 |
| Service Connections | 1 |
Drinking Water Violations (68)
This water system has 68 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, 2025 | Sep 30, 2025 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2025 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2023 | — | |
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Oct 23, 2020 | — | TT | Yes | No | — | — | — | Resolved | Dec 3, 2020 | — | |
| Oct 23, 2020 | — | TT | Yes | No | — | — | — | Resolved | Dec 3, 2020 | — | |
| Oct 23, 2020 | — | TT | Yes | No | — | — | — | Resolved | Dec 3, 2020 | — | |
| Oct 23, 2020 | — | TT | Yes | No | — | — | — | Resolved | Dec 3, 2020 | — | |
| May 12, 2019 | — | TT | Yes | No | — | — | — | Resolved | Jun 21, 2019 | — | |
| Dec 3, 2018 | — | TT | Yes | No | — | — | — | Resolved | Jan 22, 2019 | — | |
| Dec 3, 2018 | — | TT | Yes | No | — | — | — | Resolved | Jan 22, 2019 | — | |
| Dec 3, 2018 | — | TT | Yes | No | — | — | — | Resolved | Jan 22, 2019 | — | |
| Dec 3, 2018 | — | TT | Yes | No | — | — | — | Resolved | Jan 22, 2019 | — | |
| Nov 9, 2018 | — | MR | No | Yes | — | — | — | Resolved | Dec 11, 2018 | — | |
| Nov 9, 2018 | — | MR | No | Yes | — | — | — | Resolved | Dec 11, 2018 | — | |
| Nov 9, 2018 | — | MR | No | Yes | — | — | — | Resolved | Dec 11, 2018 | — | |
| Nov 9, 2018 | — | MR | No | Yes | — | — | — | Resolved | Dec 11, 2018 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MCL | Yes | No | 11 MG/L | 10 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MCL | Yes | No | 11 MG/L | 10 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MCL | Yes | No | 11 MG/L | 10 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MCL | Yes | No | 11 MG/L | 10 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Jan 1, 2014 | Mar 31, 2014 | MCL | Yes | No | 11 MG/L | 10 mg/L | — | Resolved | Mar 31, 2014 | — | |
| Oct 1, 2013 | Dec 31, 2013 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2013 | — | |
| Oct 1, 2013 | Dec 31, 2013 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2013 | — | |
| Oct 1, 2013 | Dec 31, 2013 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2013 | — | |
| Oct 1, 2013 | Dec 31, 2013 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2013 | — | |
| Oct 1, 2013 | Dec 31, 2013 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Dec 31, 2013 | — | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2009 | — | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2009 | — | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2009 | — | |
| Jan 1, 2009 | — | Other | No | No | — | — | — | Resolved | Aug 20, 2010 | — | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2009 | — | |
| Jan 1, 2009 | — | Other | No | No | — | — | — | Resolved | Aug 20, 2010 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2008 | — | |
| Nov 1, 2005 | Nov 30, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2005 | — | |
| Nov 1, 2005 | Nov 30, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2005 | — |
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.