STANWICH CONGREGATIONAL CHURCH
Connecticut — Transient Non-Community — PWSID: CT0570254
System Information
| PWSID | CT0570254 |
| System Name | STANWICH CONGREGATIONAL CHURCH |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 28, 2006 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Connecticut |
| City | GREENWICH |
| ZIP Code | 06831 |
| Address | 202 TACONIC ROAD |
| Organization | DECRESCENZO JR, JOSEPH A. |
| Phone | 203-661-4420 |
Population & Service
| Population Served | 200 |
| Service Connections | 1 |
Drinking Water Violations (24)
This water system has 24 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 15, 2021 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 17, 2025 | Public Notice Rule and Revised PN Rule |
| Oct 15, 2021 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 17, 2025 | Public Notice Rule and Revised PN Rule |
| Apr 1, 2020 | Jun 30, 2020 | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 30, 2020 | Ground Water Rule |
| Apr 1, 2020 | Jun 30, 2020 | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 30, 2020 | Ground Water Rule |
| Apr 1, 2020 | Jun 30, 2020 | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 30, 2020 | Ground Water Rule |
| Apr 1, 2020 | Jun 30, 2020 | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 30, 2020 | Ground Water Rule |
| Oct 1, 2018 | Dec 31, 2018 | E. COLI | MR | No | Yes | — | — | — | Resolved | Dec 31, 2018 | Ground Water Rule |
| Oct 1, 2018 | Dec 31, 2018 | E. COLI | MR | No | Yes | — | — | — | Resolved | Dec 31, 2018 | Ground Water Rule |
| Jun 6, 2018 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 17, 2025 | Public Notice Rule and Revised PN Rule |
| May 3, 2018 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 17, 2025 | Public Notice Rule and Revised PN Rule |
| May 3, 2018 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 17, 2025 | Public Notice Rule and Revised PN Rule |
| Feb 18, 2018 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 17, 2025 | Public Notice Rule and Revised PN Rule |
| Feb 18, 2018 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 17, 2025 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2017 | Mar 31, 2017 | E. COLI | MR | No | Yes | — | — | — | Resolved | Mar 31, 2017 | Ground Water Rule |
| Jan 1, 2017 | Mar 31, 2017 | E. COLI | MR | No | Yes | — | — | — | Resolved | Mar 31, 2017 | Ground Water Rule |
| Jan 1, 2017 | Mar 31, 2017 | E. COLI | MR | No | Yes | — | — | — | Resolved | Mar 31, 2017 | Ground Water Rule |
| Jan 1, 2017 | Mar 31, 2017 | E. COLI | MR | No | Yes | — | — | — | Resolved | Mar 31, 2017 | Ground Water Rule |
| Oct 1, 2016 | Dec 31, 2016 | E. COLI | MR | No | Yes | — | — | — | Resolved | Dec 31, 2016 | Ground Water Rule |
| Oct 1, 2016 | Dec 31, 2016 | E. COLI | MR | No | Yes | — | — | — | Resolved | Dec 31, 2016 | Ground Water Rule |
| Oct 1, 2016 | Dec 31, 2016 | E. COLI | MR | No | Yes | — | — | — | Resolved | Dec 31, 2016 | Ground Water Rule |
| Jul 1, 2016 | Sep 30, 2016 | E. COLI | MR | No | Yes | — | — | — | Resolved | Sep 30, 2016 | Ground Water Rule |
| Jul 1, 2016 | Sep 30, 2016 | E. COLI | MR | No | Yes | — | — | — | Resolved | Sep 30, 2016 | Ground Water Rule |
| Jul 1, 2016 | Sep 30, 2016 | E. COLI | MR | No | Yes | — | — | — | Resolved | Sep 30, 2016 | Ground Water Rule |
| Apr 1, 2006 | Jun 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | 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.