COLONIAL CENTER
Connecticut — Non-Transient Non-Community — PWSID: CT1219103
System Information
| PWSID | CT1219103 |
| System Name | COLONIAL CENTER |
| 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 | Dec 30, 1991 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Connecticut |
| City | WATERFORD |
| ZIP Code | 06385 |
| Address | 23 Lindros Lane |
| Organization | BALLESTRINI, CAROL |
| Phone | 860-908-4760 |
Population & Service
| Population Served | 110 |
| Service Connections | 15 |
Drinking Water Violations (26)
This water system has 26 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 |
| Dec 30, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 16, 2025 | Lead and Copper Rule |
| Dec 30, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 16, 2025 | Lead and Copper Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 25, 2022 | Lead and Copper Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 25, 2022 | Lead and Copper Rule |
| Dec 30, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 1, 2018 | Lead and Copper Rule |
| Dec 30, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 1, 2018 | Lead and Copper Rule |
| Dec 30, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 19, 2017 | Lead and Copper Rule |
| Dec 30, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 19, 2017 | Lead and Copper Rule |
| Mar 18, 2010 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 8, 2013 | Public Notice Rule and Revised PN Rule |
| Mar 18, 2010 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 8, 2013 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2008 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 30, 2011 | Lead and Copper Rule |
| Oct 1, 2008 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 30, 2011 | Lead and Copper Rule |
| Oct 1, 2008 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 30, 2011 | Lead and Copper Rule |
| Jan 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 9, 2004 | Lead and Copper Rule |
| Jan 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 9, 2004 | Lead and Copper Rule |
| Jan 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 9, 2004 | Lead and Copper Rule |
| Oct 1, 1997 | Dec 31, 1997 | Carbon tetrachloride | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1997 | Volatile Organic Chemicals |
| Oct 1, 1997 | Dec 31, 1997 | Carbon tetrachloride | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1997 | Volatile Organic Chemicals |
| Oct 1, 1997 | Dec 31, 1997 | Carbon tetrachloride | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1997 | Volatile Organic Chemicals |
| Jan 1, 1997 | Mar 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1997 | Total Coliform Rule |
| Jan 1, 1997 | Mar 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1997 | Total Coliform Rule |
| Jan 1, 1997 | Mar 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1997 | Total Coliform Rule |
| Oct 1, 1996 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 9, 1997 | Lead and Copper Rule |
| Oct 1, 1996 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 9, 1997 | Lead and Copper Rule |
| Oct 1, 1996 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 9, 1997 | Lead and Copper 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.