CORNWALL CONSOLIDATED SCHOOL
Connecticut — Non-Transient Non-Community — PWSID: CT0310052
System Information
| PWSID | CT0310052 |
| System Name | CORNWALL CONSOLIDATED SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jul 12, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Connecticut |
| City | WEST CORNWALL |
| ZIP Code | 06796 |
| Address | 5 CREAM HILL ROAD |
| Organization | MAGUIRE, LEANNE |
| Phone | 860-672-6617 |
Population & Service
| Population Served | 202 |
| Service Connections | 1 |
Drinking Water Violations (46)
This water system has 46 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 7, 2023 | — | MR | No | Yes | — | — | — | Resolved | Mar 18, 2024 | — | |
| Dec 7, 2023 | — | MR | No | Yes | — | — | — | Resolved | Mar 18, 2024 | — | |
| Dec 7, 2023 | — | MR | No | Yes | — | — | — | Resolved | Mar 18, 2024 | — | |
| Dec 7, 2023 | — | MR | No | Yes | — | — | — | Resolved | Mar 18, 2024 | — | |
| Sep 28, 2023 | — | Other | No | No | — | — | — | Resolved | Sep 28, 2023 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MCL | Yes | No | — | — | — | Resolved | Sep 30, 2023 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MCL | Yes | No | — | — | — | Resolved | Sep 30, 2023 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MCL | Yes | No | — | — | — | Resolved | Sep 30, 2023 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MCL | Yes | No | — | — | — | Resolved | Sep 30, 2023 | — | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2023 | — | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2023 | — | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2023 | — | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2023 | — | |
| Jan 1, 2021 | Dec 31, 2023 | MR | No | Yes | — | 0.2 mg/L | — | Archived | Dec 31, 2023 | — | |
| Jan 1, 2021 | Dec 31, 2023 | MR | No | Yes | — | 0.2 mg/L | — | Archived | Dec 31, 2023 | — | |
| Jan 1, 2021 | Dec 31, 2023 | MR | No | Yes | — | 0.2 mg/L | — | Archived | Dec 31, 2023 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2011 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.