KILLINGWORTH CONGREGATIONAL CHURCH
Connecticut — Non-Transient Non-Community — PWSID: CT0700114
System Information
| PWSID | CT0700114 |
| System Name | KILLINGWORTH CONGREGATIONAL CHURCH |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 11, 2000 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Connecticut |
| City | KILLINGWORTH |
| ZIP Code | 06419 |
| Address | 273 Route 81 |
| Organization | LINK, MATT |
| Phone | 860-663-1789 |
Population & Service
| Population Served | 57 |
| Service Connections | 1 |
Drinking Water Violations (16)
This water system has 16 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 10, 2023 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 20, 2023 | Public Notice Rule and Revised PN Rule |
| May 10, 2023 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 20, 2023 | Public Notice Rule and Revised PN Rule |
| Dec 30, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 17, 2022 | Lead and Copper Rule |
| Dec 30, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 17, 2022 | Lead and Copper Rule |
| Jan 1, 2021 | Dec 31, 2021 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2021 | Nitrate Rule |
| Jan 1, 2021 | Dec 31, 2021 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2021 | Nitrate Rule |
| Jan 1, 2021 | Dec 31, 2021 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2021 | Nitrate Rule |
| Jan 1, 2021 | Dec 31, 2021 | Nitrite | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2021 | Nitrate Rule |
| Jan 1, 2021 | Dec 31, 2021 | Nitrite | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2021 | Nitrate Rule |
| Jan 1, 2021 | Dec 31, 2021 | Nitrite | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2021 | Nitrate Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 14, 2021 | Lead and Copper Rule |
| Jan 1, 2019 | Mar 31, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Archived | Mar 31, 2019 | Revised Total Coliform Rule |
| Jul 1, 2018 | Sep 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2018 | Revised Total Coliform Rule |
| Jul 1, 2018 | Sep 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2018 | Revised Total Coliform Rule |
| Jul 1, 2018 | Sep 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2018 | Revised Total Coliform Rule |
| Oct 1, 2017 | Dec 31, 2017 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Dec 31, 2017 | Revised Total Coliform 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.