IMMACULATE HEART OF MARY
Connecticut - Transient Non-Community - PWSID: CT0660294
System Information
| PWSID | CT0660294 |
| System Name | IMMACULATE HEART OF MARY |
| 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 | Jan 11, 2000 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Connecticut |
| City | HARWINTON |
| ZIP Code | 06791 |
| Address | 78 LITCHFIELD ROAD |
| Organization | HELT, ROXANNE |
| Phone | 860-379-5215 |
Population & Service
| Population Served | 25 |
| Service Connections | 1 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 7, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 28, 2021 | - | |
| Jun 7, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 28, 2021 | - | |
| Apr 10, 2019 | - | RPT | No | No | - | - | - | Resolved | Jun 17, 2019 | - | |
| Apr 10, 2019 | - | RPT | No | No | - | - | - | Resolved | Jun 17, 2019 | - | |
| Apr 10, 2019 | - | RPT | No | No | - | - | - | Resolved | Jun 17, 2019 | - | |
| Apr 10, 2019 | - | RPT | No | No | - | - | - | Resolved | Jun 17, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 1 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 1 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2006 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2006 | - | |
| - | - | - | 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.