AQUARION-PLEASURE VALLEY
Connecticut — Community Water System — PWSID: CT1041001
System Information
| PWSID | CT1041001 |
| System Name | AQUARION-PLEASURE VALLEY |
| 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 | Apr 3, 1979 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Connecticut |
| City | SHELTON |
| ZIP Code | 06484 |
| Address | 505 Huntington St. |
| Organization | ULRICH, ROBERT J. |
| Phone | 203-926-4320 |
Population & Service
| Population Served | 328 |
| Service Connections | 132 |
Drinking Water Violations (30)
This water system has 30 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 23, 2021 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 11, 2021 | Public Notice Rule and Revised PN Rule |
| Jan 23, 2021 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 11, 2021 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2020 | Lead and Copper Rule |
| Oct 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2020 | Lead and Copper Rule |
| Oct 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2020 | Lead and Copper Rule |
| Oct 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2020 | Lead and Copper Rule |
| Dec 30, 2018 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 2, 2023 | Lead and Copper Rule |
| Dec 30, 2018 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 2, 2023 | Lead and Copper Rule |
| Apr 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 19, 2017 | Lead and Copper Rule |
| Apr 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 19, 2017 | Lead and Copper Rule |
| Sep 29, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 19, 2017 | Lead and Copper Rule |
| Sep 29, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 19, 2017 | Lead and Copper Rule |
| Dec 30, 2015 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 30, 2017 | Lead and Copper Rule |
| Dec 30, 2015 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 30, 2017 | Lead and Copper Rule |
| Oct 1, 2010 | Oct 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2010 | Total Coliform Rule |
| Oct 1, 2010 | Oct 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2010 | Total Coliform Rule |
| Oct 1, 2010 | Oct 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2010 | Total Coliform Rule |
| Oct 1, 2010 | Oct 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2010 | Total Coliform Rule |
| Jul 1, 2007 | Sep 30, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | Total Coliform Rule |
| Jul 1, 2007 | Sep 30, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | Total Coliform Rule |
| Jul 1, 2007 | Sep 30, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | Total Coliform Rule |
| Jul 1, 2007 | Sep 30, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2007 | Total Coliform Rule |
| Jul 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 3, 1994 | Lead and Copper Rule |
| Jul 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 3, 1994 | Lead and Copper Rule |
| Jul 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 3, 1994 | Lead and Copper Rule |
| Jul 1, 1994 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 3, 1994 | Lead and Copper Rule |
| Jan 1, 1990 | Dec 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 1993 | Radionuclides and Revised Rad Rule |
| Jan 1, 1990 | Dec 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 1993 | Radionuclides and Revised Rad Rule |
| Jan 1, 1990 | Dec 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 1993 | Radionuclides and Revised Rad Rule |
| Jan 1, 1990 | Dec 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 1993 | Radionuclides and Revised Rad 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.