KNOLLBROOK VILLAGE ELDERLY HOUSING
Connecticut — Community Water System — PWSID: CT0220191
System Information
| PWSID | CT0220191 |
| System Name | KNOLLBROOK VILLAGE ELDERLY HOUSING |
| 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 | Mar 13, 1995 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Connecticut |
| City | DAYVILLE |
| ZIP Code | 06241-0499 |
| Address | PROPERTY MANAGER |
| Organization | GALBREATH, PAULINE |
| Phone | 860-564-0838 |
Population & Service
| Population Served | 48 |
| Service Connections | 1 |
Drinking Water Violations (31)
This water system has 31 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 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Aug 10, 2020 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 21, 2020 | Consumer Confidence Rule |
| Oct 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2018 | Lead and Copper Rule |
| Oct 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2018 | Lead and Copper Rule |
| Oct 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2018 | Lead and Copper Rule |
| Oct 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2018 | Lead and Copper Rule |
| Aug 10, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 3, 2016 | Consumer Confidence Rule |
| Aug 10, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 3, 2016 | Consumer Confidence Rule |
| Aug 10, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 4, 2012 | Consumer Confidence Rule |
| Aug 10, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 4, 2012 | Consumer Confidence Rule |
| Oct 1, 2010 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 8, 2011 | Consumer Confidence Rule |
| Oct 1, 2010 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 8, 2011 | Consumer Confidence Rule |
| Jul 1, 2010 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 6, 2010 | Consumer Confidence Rule |
| Aug 10, 2009 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 21, 2009 | Consumer Confidence Rule |
| Aug 10, 2009 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 21, 2009 | Consumer Confidence Rule |
| Nov 1, 2006 | Nov 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 2006 | Total Coliform Rule |
| Nov 1, 2006 | Nov 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 2006 | Total Coliform Rule |
| Nov 1, 2006 | Nov 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 2006 | Total Coliform Rule |
| Aug 10, 2006 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 8, 2006 | Consumer Confidence Rule |
| Aug 10, 2006 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 8, 2006 | Consumer Confidence Rule |
| Jul 1, 2005 | Sep 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Sep 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Sep 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2005 | Total Coliform Rule |
| Jul 1, 1995 | Sep 30, 1995 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1995 | Total Coliform Rule |
| Jul 1, 1995 | Sep 30, 1995 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1995 | Total Coliform Rule |
| Jul 1, 1995 | Sep 30, 1995 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1995 | Total Coliform Rule |
| Jul 1, 1995 | Sep 30, 1995 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1995 | Total Coliform Rule |
| Jul 1, 1995 | Sep 30, 1995 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1995 | Total Coliform Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.